Automobile wire harness processing device

Abstract

The utility model relates to the field of automobile wire harnesses, and mainly discloses an automobile wire harness processing device which comprises a table plate, supporting legs, a vertical plate, a fixed frame, a groove plate, a driving mechanism, a movable plate and a wire clamping device, a lead screw is arranged in the groove plate, the end, facing the fixed frame, of the lead screw penetrates into the fixed frame and is connected with the driving mechanism, and threaded sleeves are symmetrically installed on the movable plate along the center. And the screw sleeve is screwed outside the screw rod. According to the utility model, the two wire trappers with the adjustable distance are arranged, and the two ends of the wire harness are clamped through the wire trappers, so that the stretching test of the wire harness is realized, the arranged wire trappers can be used for stably clamping the wire harnesses with different thicknesses by manually pulling the handle, and then the motor is started, so that the wire harness stretching test is realized. The movable plate is adjusted, one wire clamp is movably adjusted by means of the movable plate, automatic stretching of one end of the wire harness is achieved, the movable plate moves stably, and testing operation is simple and rapid.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of automobile wiring harness, concretely relates to an automobile wiring harness processing device. BACKGROUND

[0002] Automobile wiring harness is the network main body of automobile circuit, and there is no automobile circuit without wiring harness. Wiring harness refers to the assembly of connecting circuit formed by bundling the contact terminals (connectors) and wire cables after pressure connection, and the outside is plastic pressure insulation body or additional metal shell.

[0003] In order to detect the performance of the shovel, the signal transmission performance of the wiring harness is often tested, and the tensile performance of the wiring harness is also detected when the automobile wiring harness is produced and processed, which requires the wiring harness to be stretched. The conventional stretching test is to manually control the stretching machine to move the two ends of the wiring harness in two opposite directions by workers, to detect the value of the stretching deformation according to the length of the wiring harness after stretching, so as to judge the performance of the wiring harness. This is also an essential process in wiring harness processing. The clamp for clamping the end of the wiring harness is very important, and the stability of the movement of the end of the wiring harness is also very important. However, the above stretching machine cannot well cope with wiring harnesses of different lengths and thicknesses.

[0004] At present, no effective solution has been proposed for the problems in the related art. UTILITY MODEL CONTENT

[0005] The utility model aims at providing an automobile wiring harness processing device to solve the problems in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] The utility model provides a kind of automobile wire harness processing device, including table board, the bottom four corners of the table board is fixedly installed with support leg, the top one end of the table board is fixedly installed with vertical board, the top other end of the table board is fixedly installed with fixed frame, symmetrically installed with groove board between the fixed frame and vertical board, driving mechanism is installed in the fixed frame, moving plate is equipped between the two groove boards, the side of moving plate opposite with fixed frame is equipped with wire clamp, the inside of groove board is equipped with screw rod, the both ends of screw rod are rotatably connected with vertical board and fixed frame, screw rod is inserted into the inside of fixed frame and is connected with driving mechanism towards the one end of fixed frame, the screw sleeve is installed in the center symmetry on the moving plate, the screw sleeve is screwed on the outside of screw rod, the wire clamp includes assembly rod, the end of assembly rod away from fixed frame and / or vertical board is fixedly installed with mounting block, the top of the end of mounting block away from assembly rod is equipped with trapezoidal slot, the inside of the end of mounting block close to assembly rod is equipped with insertion slot, the insertion slot is communicated with trapezoidal slot, two oppositely arranged clamping blocks are symmetrically installed in the trapezoidal slot, the end of the toothed rod towards clamping block is fixedly installed with clamping plate, the clamping plate is clamped in the clamping slot.

[0008] Further, the inside of the groove board is also provided with a guide rod, the both ends of the guide rod are fixedly connected with the vertical plate and the fixed frame respectively, the guide rod is parallel to the screw rod, the end corner of the moving plate is fixedly installed with a sliding block, the side of the sliding block towards the guide rod is provided with an arc-shaped slot, and the arc-shaped slot is slidably connected with the guide rod.

[0009] Further, the driving mechanism includes a fixed plate provided in the fixed frame, the four corners of the side of the fixed plate towards the groove board are fixedly connected with the inner side of the fixed frame through assembly columns, a motor is installed on the middle of the side of the fixed plate towards the groove board, an assembly plate is fixedly installed on the middle of the side of the fixed plate away from the groove board, an assembly shaft is rotatably installed on the assembly plate, one end of the assembly shaft penetrates through the assembly plate and the fixed plate and is fixedly connected with the output shaft of the motor, a driving pulley is fixedly installed on the other end of the assembly shaft, a driven pulley is fixedly installed on the end of the screw rod away from the vertical plate, and the driving pulley and the driven pulley are drivingly connected through a transmission belt.

[0010] Further, a guide wheel is rotatably installed on the side of the fixed plate away from the groove board, a fixed block is fixedly installed on the top of the side of the fixed plate installing the assembly plate, an adjusting bolt is screwed and installed in the fixed block, an adjusting plate is provided below the adjusting bolt, a vertical strip-shaped hole is formed on the adjusting plate, a limiting bolt is also fixedly installed on the fixed plate, and the limiting bolt is slidably arranged in the strip-shaped hole, a tensioning wheel is rotatably installed on the outside of the bottom of the adjusting plate, and the guide wheel and the tensioning wheel are connected with the transmission belt.

[0011] Further, the bottom of the trapezoidal groove is provided with a guide hole, the guide hole is arranged along the length direction of the waist of the trapezoidal groove, the bottom of the clamping block is fixedly provided with a guide column, and the guide column is slidably arranged in the guide hole.

[0012] Further, the top of the mounting block is further fixedly provided with a mounting seat, the mounting seat is arranged outside the slot, a sector gear is rotatably arranged in the mounting seat, the sector gear is engaged with the toothed rod, and a handle is integrally arranged outside the sector gear.

[0013] Further, the mounting block is further fixedly provided with a stop block arranged outside the trapezoidal groove, and the end of the stop block extends into the trapezoidal groove.

[0014] Compared with the prior art, the utility model has the advantages that: the utility model discloses two spacing adjustable wire clamps, which clamp the two ends of the wire harness, realize the stretching test of the wire harness, and the wire clamp can be manually pulled to clamp wire harnesses of different thicknesses, then the motor is started to adjust the moving plate, the moving plate moves to adjust the wire clamp, realizes the automatic stretching of one end of the wire harness, and the moving plate moves stably, and the test operation is simple and fast. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0016] Figure 1 It is a structure schematic view of an automobile wire harness processing device according to an embodiment of the utility model;

[0017] Figure 2 It is a top structure schematic view of a table plate in an automobile wire harness processing device according to an embodiment of the utility model;

[0018] Figure 3 It is an internal structure schematic view of a fixed frame in an automobile wire harness processing device according to an embodiment of the utility model;

[0019] Figure 4 It is a structure schematic view of a moving plate in an automobile wire harness processing device according to an embodiment of the utility model;

[0020] Figure 5 It is a structure schematic view of a groove plate in an automobile wire harness processing device according to an embodiment of the utility model;

[0021] Figure 6 is a structural schematic view of a driving mechanism in an automobile wire harness processing device according to an embodiment of the present application;

[0022] Figure 7 is a schematic view of an outside mechanism of a fixed plate in an automobile wire harness processing device according to an embodiment of the present application;

[0023] Figure 8 is a structural schematic view of a wire clamp in an automobile wire harness processing device according to an embodiment of the present application;

[0024] Figure 9 is a structural schematic view of a mounting block in an automobile wire harness processing device according to an embodiment of the present application;

[0025] Figure 10 is a structural schematic view of a clamping block in an automobile wire harness processing device according to an embodiment of the present application;

[0026] Figure 11 is a bottom structural schematic view of a clamping block in an automobile wire harness processing device according to an embodiment of the present application.

[0027] Reference signs:

[0028] 1, table plate; 2, supporting leg; 3, vertical plate; 4, fixed frame; 5, groove plate; 6, driving mechanism; 7, moving plate; 8, wire clamp; 9, screw rod; 10, guide rod; 11, bearing; 12, screw sleeve; 13, sliding block; 14, arc-shaped groove; 15, fixed plate; 16, assembly column; 17, motor; 18, driven pulley; 19, assembly plate; 20, assembly shaft; 21, driving pulley; 22, guide wheel; 23, tension pulley; 24, transmission belt; 25, fixed block; 26, adjusting bolt; 27, adjusting plate; 28, strip-shaped hole; 29, limiting bolt; 30, assembly rod; 31, mounting block; 32, trapezoidal groove; 33, insertion groove; 34, clamping block; 35, toothed rod; 36, clamping groove; 37, clamping plate; 38, mounting seat; 39, sector gear; 40, handle; 41, guide hole; 42, guide column; 43, stop block. DETAILED DESCRIPTION

[0029] In the following, the application will be further described in conjunction with the drawings and the specific embodiments:

[0030] Please refer to Figures 1-11The utility model discloses a kind of automobile wiring harness processing devices according to the utility model embodiment, including table board 1, the bottom four corners of table board 1 are fixedly installed with supporting leg 2, vertical plate 3 is fixedly installed at the top one end of table board 1, fixed frame 4 is fixedly installed at the top other end of table board 1, symmetrically installed with groove plate 5 between fixed frame 4 and vertical plate 3, driving mechanism 6 is installed in fixed frame 4, moving plate 7 is equipped between two groove plates 5, wire clamp 8 is all installed on the side surface opposite to moving plate 7 and fixed frame 4, moving plate 7 is driven by external force, the position of moving plate 7 between two groove plates 5 can be changed, the both ends of wiring harness are fixed with two wire clamps 8 respectively, moving plate 7 moves, wire harness can be stretched by wire clamp 8, to detect wiring harness, to make the movement of moving plate 7 realize automatically, the inside of groove plate 5 is equipped with screw rod 9, the both ends of screw rod 9 are rotatably connected with vertical plate 3 and fixed frame 4 by bearing 11, and screw rod 9 is inserted into fixed frame 4 inside and is connected with driving mechanism 6 towards one end of fixed frame 4, screw nut 12 is installed on moving plate 7 along center symmetry, and screw nut 12 is screwed on the outside of screw rod 9. Screw rod 9 can drive moving plate 7 to move by screw nut 12 by driving mechanism 6 driving screw rod 9 rotation, in turn make moving plate 7 by wire clamp 8 to stretch detection to wire harness.

[0031] To make the movement of moving plate 7 become more stable, in the embodiment, the inside of groove plate 5 is also equipped with guide rod 10, the both ends of guide rod 10 are fixedly connected with vertical plate 3 and fixed frame 4 respectively, and guide rod 10 is parallel with screw rod 9, sliding block 13 is fixedly installed at the end corner of moving plate 7, arc-shaped groove 14 is formed in the side of guide rod 10 of sliding block 13, and arc-shaped groove 14 is slidably connected with guide rod 10. By the cooperation of arc-shaped groove 14 and guide rod 10, the stable movement of moving plate 7 can be ensured.

[0032] To make driving mechanism 6 can realize rotation adjustment to screw rod 9, in the embodiment, the driving mechanism 6 includes fixed plate 15 inside fixed frame 4, the inner side surface of fixed frame 4 is fixedly connected with the four corners of the side surface of fixed plate 15 towards groove plate 5 by assembly column 16, motor 17 is installed on the middle of the side surface of fixed plate 15 towards groove plate 5, assembly plate 19 is fixedly installed on the middle of the side surface of fixed plate 15 away from groove plate 5, assembly shaft 20 is rotatably installed on assembly plate 19, one end of assembly shaft 20 passes through assembly plate 19 and fixed plate 15 and is fixedly connected with the output shaft of motor 17, driving pulley 21 is fixedly installed on the other end of assembly shaft 20, driven pulley 18 is fixedly installed on the end of the other end of screw rod 9 away from vertical plate 3, and driving pulley 21 and driven pulley 18 are drivingly connected by transmission belt 24. Start motor 17, motor 17 will drive assembly shaft 20 to rotate, assembly shaft 20 drives driven pulley 18 to rotate by driving pulley 21 and transmission belt 24, in turn realizes the rotation adjustment to screw rod 9.

[0033] In order to ensure the stable rotation of the driven pulley 18, in the embodiment, the fixed plate 15 is further rotatably installed with a guide wheel 22 on the side away from the groove plate 5, the side of the fixed plate 15 installed with the assembling plate 19 is fixedly installed with a fixed block 25 on the top, the fixed block 25 is installed with an adjusting bolt 26 penetratingly screwed, the lower side of the adjusting bolt 26 is provided with an adjusting plate 27, the adjusting plate 27 is provided with a vertical strip-shaped hole 28, the fixed plate 15 is further fixedly installed with a limiting bolt 29, the limiting bolt 29 is provided with at least two, and the limiting bolt 29 is slidingly arranged in the strip-shaped hole 28, the bottom outer side of the adjusting plate 27 is rotatably installed with a tensioning wheel 23, and the guide wheel 22 and the tensioning wheel 23 are connected with the transmission belt 24. The bottom of the adjusting bolt 26 can adjust the position of the adjusting plate 27, and then indirectly adjust the position of the tensioning wheel 23, so that the tensioning wheel 23 can ensure the tightness of the transmission belt 24.

[0034] In order to enable the wire clamp 8 to stably clamp the end of the wire harness, in the embodiment, the wire clamp 8 comprises an assembling rod 30, one end of the assembling rod 30 away from the fixed frame 4 and / or the vertical plate 3 is fixedly installed with a mounting block 31, a trapezoidal groove 32 is formed on the top of the end of the mounting block 31 away from the assembling rod 30, an insertion slot 33 is formed in the end of the mounting block 31 close to the assembling rod 30, the insertion slot 33 is in communication with the trapezoidal groove 32, two oppositely arranged clamping blocks 34 are symmetrically installed in the trapezoidal groove 32, a toothed rod 35 is inserted in the insertion slot 33, a clamping groove 36 is formed on the side of the clamping block 34 opposite to each other, a clamping plate 37 is fixedly installed on the end of the toothed rod 35 away from the clamping block 34, and the clamping plate 37 is clamped in the clamping groove 36. When the toothed rod 35 moves in the insertion slot 33 under the action of external force, the clamping plate 37 at the end of the toothed rod 35 can drive the clamping block 34 to move through the clamping groove 36, and the two clamping blocks 34 can be made to approach or move away from each other through the trapezoidal groove 32, so that the end of the wire harness of different thickness can be clamped.

[0035] In order to enable the toothed rod 35 to move and enable the clamping blocks 34 to stably approach or move away from each other, in the embodiment, a guide hole 41 is formed on the bottom of the trapezoidal groove 32, the guide hole 41 is arranged along the length direction of the waist of the trapezoidal groove 32, a guide column 42 is fixedly installed on the bottom of the clamping block 34, and the guide column 42 is slidingly arranged in the guide hole 41.

[0036] In order to enable the position of the toothed rod 35 to be adjusted, in the embodiment, a mounting seat 38 is further fixedly installed on the top of the mounting block 31, the mounting seat 38 is arranged outside the insertion slot 33, a sector gear 39 is rotatably installed in the mounting seat 38, the sector gear 39 is engaged with the toothed rod 35, and a handle 40 is integrally arranged on the outside of the sector gear 39. The handle 40 can drive the toothed rod 35 to slide in the insertion slot 33 through the sector gear 39.

[0037] In order to further limit the clamping block 34, ensure that the clamping block 34 can stably move in the trapezoidal groove 32, in the embodiment, the mounting block 31 is also fixedly provided with a stop block 43 arranged outside the trapezoidal groove 32, and the end of the stop block 43 extends into the trapezoidal groove 32.

[0038] Through the above scheme of the utility model, the utility model discloses two spacing adjustable wire clippers 8, and then the wire clippers 8 are used to clamp the two ends of the wire harness, so that the stretching test of the wire harness is realized, the wire clippers 8 are manually pulled to realize the stable clamping of the wire harness of different thicknesses, then the motor 17 is started, the adjustment of the moving plate 7 is realized, one of the wire clippers 8 is moved and adjusted by the moving plate 7, the automatic stretching of one end of the wire harness is realized, and the moving plate 7 moves stably, and the test operation is simple and fast.

[0039] In the utility model, unless another definite provision and limitation, the terms "mounting", "setting", "connecting", "fixing", "screw connection" and the like terms should be understood broadly, for example, can be fixed connection, also can be detachable connection, or be integrated, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through the intermediate medium, can be the communication or the interaction relationship of two elements, unless another definite limitation, for the ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific situation.

[0040] It should be noted that, in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0041] The above only describes the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

[0042] Although the embodiments of the utility model have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An automobile wire harness processing device, comprising a table plate (1), a supporting leg (2) is fixedly installed at the bottom of four corners of the table plate (1), characterized in that, The top of the table board (1) is fixedly installed with a vertical plate (3), the other end of the top of the table board (1) is fixedly installed with a fixed frame (4), the fixed frame (4) and the vertical plate (3) are symmetrically installed with a groove plate (5), the fixed frame (4) is installed with a driving mechanism (6), the mobile plate (7) is arranged between the two groove plates (5), the mobile plate (7) is installed with a wire clamp (8) on the side surface opposite to the fixed frame (4), the inside of the groove plate (5) is provided with a lead screw (9), the both ends of the lead screw (9) are rotatably connected with the vertical plate (3) and the fixed frame (4) through bearings (11), the lead screw (9) penetrates into the inside of the fixed frame (4) and is connected with the driving mechanism (6) at one end of the fixed frame (4), the mobile plate (7) is centrally symmetrically installed with a threaded sleeve (12), the threaded sleeve (12) is screwed on the outside of the lead screw (9), the wire clamp (8) comprises an assembly rod (30), one end of the assembly rod (30) away from the fixed frame (4) and / or the vertical plate (3) is fixedly installed with a mounting block (31), the top of the end of the mounting block (31) away from the assembly rod (30) is provided with a trapezoidal groove (32), the inside of the end of the mounting block (31) close to the assembly rod (30) is provided with a slot (33), the slot (33) is communicated with the trapezoidal groove (32), the trapezoidal groove (32) is symmetrically installed with two oppositely arranged clamping blocks (34), the slot (33) is inserted with a toothed rod (35), the side surface opposite to the clamping block (34) is provided with a clamping groove (36), one end of the toothed rod (35) towards the clamping block (34) is fixedly installed with a clamping plate (37), the clamping plate (37) is clamped in the clamping groove (36).

2. The device according to claim 1, wherein The inside of the groove plate (5) is further provided with a guide rod (10), the both ends of the guide rod (10) are fixedly connected with the vertical plate (3) and the fixed frame (4) respectively, the guide rod (10) is parallel to the lead screw (9), the end corner of the mobile plate (7) is fixedly installed with a sliding block (13), one side of the sliding block (13) towards the guide rod (10) is provided with an arc-shaped groove (14), the arc-shaped groove (14) is slidably connected with the guide rod (10).

3. The device according to claim 2, wherein The driving mechanism (6) includes a fixed plate (15) arranged inside the fixed frame (4), the fixed plate (15) is fixedly connected with the inner side of the fixed frame (4) through the assembling column (16) at the four corners of the side of the fixed plate (15) facing the groove plate (5), the motor (17) is installed at the middle of the side of the fixed plate (15) facing the groove plate (5), the assembling plate (19) is fixedly installed at the middle of the side of the fixed plate (15) away from the groove plate (5), the assembling shaft (20) is rotatably installed on the assembling plate (19), one end of the assembling shaft (20) penetrates through the assembling plate (19) and the fixed plate (15) and is fixedly connected with the output shaft of the motor (17), the other end of the assembling shaft (20) is fixedly installed with the driving pulley (21), the driven pulley (18) is fixedly installed at the end of the screw rod (9) away from the vertical plate (3), and the driving pulley (21) and the driven pulley (18) are drivingly connected through the transmission belt (24).

4. The device according to claim 3, wherein The fixed plate (15) is rotatably installed with the guide wheel (22) on the side away from the groove plate (5), the fixed block (25) is fixedly installed on the top of the side of the fixed plate (15) on which the assembling plate (19) is installed, the adjusting bolt (26) is screwed and installed in the fixed block (25), the adjusting plate (27) is arranged below the adjusting bolt (26), the strip-shaped hole (28) is vertically arranged on the adjusting plate (27), the limiting bolt (29) is fixedly installed on the fixed plate (15), the limiting bolt (29) is slidingly arranged in the strip-shaped hole (28), the tensioning wheel (23) is rotatably installed on the bottom of the outside of the adjusting plate (27), and the guide wheel (22) and the tensioning wheel (23) are connected with the transmission belt (24).

5. The device according to claim 4, wherein The guide hole (41) is arranged along the length direction of the waist of the trapezoidal groove (32), the guide column (42) is fixedly installed at the bottom of the clamping block (34), and the guide column (42) is slidingly arranged in the guide hole (41).

6. The device according to claim 5, wherein The mounting seat (38) is rotatably installed in the installation seat (38), the mounting seat (38) is arranged outside the slot (33), the mounting seat (38) is rotatably installed with the sector gear (39), the sector gear (39) is engaged with the toothed rod (35), and the handle (40) is integrally arranged outside the sector gear (39).

7. The device according to claim 6, wherein The mounting block (31) is further fixedly installed with the blocking block (43) arranged outside the trapezoidal groove (32), and the end of the blocking block (43) extends into the trapezoidal groove (32).

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