CN221080609U - Automatic wire harness clamping device - Google Patents

Abstract

The utility model belongs to the technical field of automatic assembly of car lamp lighting products, and particularly relates to an automatic clamping wire harness device, which comprises the following components: the upper ends of the bottom surfaces of the clamping grooves in the length direction deflect to the other end surface of the reference block to form an inclined surface; the upper end of one end face of the clamping block is provided with a clamping part, the lower end of the other end face of the clamping block is provided with an abutting part, and the clamping block is embedded into the clamping groove and is rotatably connected relative to the reference block; the sliding table cylinder is provided with a sliding table cylinder, and the sliding table cylinder is provided with a sliding table cylinder; the upper end and the lower end of the quick-change opposite plug-in unit are respectively provided with a probe head and a probe seat, and the automatic wire harness clamping device has the effects of ensuring the universality of the lamp wire harness and achieving the automatic clamping and fastening of the wire harness.

Description

Automatic wire harness clamping device

Technical Field

The utility model belongs to the technical field of automatic assembly of car lamp lighting products, and particularly relates to an automatic wire harness clamping device.

Background

With the age of day-to-day, traditional machinery and industrial production in China are rapidly developed towards automation, intelligence and miniaturization, the age is changing, technology is innovating, and in order to better meet the demands of customers, control the cost of projects and improve the degree of automation, an automation device is needed to be designed.

In the current state of the art in the automotive lamp industry, in order to connect a lamp harness with a customer loading end harness, a lamp is lit and the performance of the lamp product is detected. Most adopt the manual work to adorn car light pencil and customer and hold pencil joint, still can not the joint in place effectively when extravagant manpower and materials.

The prior art solutions described above have the following drawbacks: the wire harness is manually clamped, so that misjudgment caused by the fact that the wire harness is not clamped in place easily occurs; the manual clamping wire harness is too high in cost and low in efficiency.

Disclosure of utility model

The utility model aims to provide an automatic wire harness clamping device, which solves the technical problems that the manual operation is easy to fail, the wire harness clamping state is not unique and the wire harness clamping cannot meet the universality in the process flow, and achieves the purposes of preventing misoperation of workers, ensuring the wire harness clamping state is unique and meeting the universality of the wire harness clamping.

In order to solve the above technical problems, the present utility model provides an automatic wire harness clamping device, which is characterized by comprising:

The clamping groove is formed in any one end face of the reference block, and the upper end of the bottom face of the clamping groove in the length direction deflects to the other end face of the reference block to form an inclined plane;

The clamping block is embedded into the clamping groove and is rotatably connected relative to the reference block, and the clamping block is positioned at the same height relative to the rotating shaft of the reference block and the junction of the bottom surface of the clamping groove and the inclined surface;

One end of the return spring is fixedly connected with the upper end of the end face, provided with the abutting part, of the clamping block, and the other end of the return spring is fixedly connected with the upper end of the inclined surface of the clamping groove;

The two side surfaces of the first limiting block and the second limiting block are respectively abutted to the end surfaces of the two reference blocks, which are provided with clamping grooves, and the first limiting block and the second limiting block are respectively detachably connected with the two reference blocks;

a first limiting table is arranged on one end face of the first limiting block, a second limiting table is arranged on one end face of the second limiting table, a limiting groove is formed in the second limiting table, the length direction of the limiting groove is parallel to the length direction of the second limiting table, and the first limiting table and the second limiting table are arranged in opposite directions;

The quick-change type opposite plug-in unit is provided with a probe head and a probe seat, and is arranged between the first limiting table and the second limiting table;

the sliding table cylinder, the flexible end of sliding table cylinder can be dismantled there is the kicking block, the kicking block butt in the butt portion.

The technical scheme has the effects that: the jacking blocks arranged at the front ends of the telescopic parts of the two sliding table cylinders respectively prop against the propping parts on the two clamping blocks, the jacking blocks extend out of the sliding table cylinders to inwards extrude the propping parts, the clamping blocks are relatively rotatably connected in the clamping grooves on the reference blocks, the two clamping blocks rotate around the rotating shaft by a small angle until the upper ends of the end faces provided with the propping parts prop against the inclined surfaces of the bottom surfaces of the clamping grooves and extrude the reset springs, and the gap between the clamping parts on the two clamping blocks is the largest, so that a customer loading wire harness can be conveniently placed between the two clamping parts; the customer loading wire harness is arranged between the two clamping parts, and is limited by a limiting groove formed in a first limiting table of the first limiting block and a second limiting table of the second limiting block, so that the customer loading wire harness can only have one clamping state, and the phenomenon that the clamping is not in place is well avoided; and the customer loading wire harnesses are typically connected to the probe heads respectively, the sliding table cylinder contracts, the reset spring generates reverse reset elastic force to the two clamping blocks, so that the two clamping blocks are in a vertical state, meanwhile, the gap between the two clamping parts contracts until the two clamping parts are clamped at two sides of the customer loading wire harnesses, the customer loading wire harnesses subjected to electric connection are fixed, and the clamping of the customer loading wire harnesses is completed.

Further, the quick-change type opposite plug-in unit further comprises:

the first quick-change fixing seat;

The second quick-change fixing seat is detachably connected to the upper end of the first quick-change fixing seat;

the probe heads are respectively embedded into the probe seats;

Through holes with the same number as the probe seats are formed in the first quick-change fixing seat and the second quick-change fixing seat, and the through holes formed in the first quick-change fixing seat and the second quick-change fixing seat are in one-to-one correspondence to form mounting holes;

The probe seat and the probe head are embedded into the mounting hole, the probe head extends out of the upper end face of the second quick-change fixing seat, and the probe seat extends out of the lower end face of the first quick-change fixing seat.

The technical scheme has the effects that: the quick-change type electric connection is carried out on the probe head and the lamp wire harness of the plug-in unit, the quick-change type electric connection is carried out on the probe seat and the customer loading wire harness of the plug-in unit, the quick-change type first quick-change fixing seat and the second quick-change fixing seat which are detachably connected with each other of the plug-in unit are detached when the plug-in unit needs to be replaced, the probe head and the probe seat are respectively suitable for electric connection with the lamp wire harnesses of different models and the customer loading wire harness, the performance of lamp products is detected, and the universality of the automatic clamping wire harness device is greatly improved, and the installation of the customer loading wire harness can be accurately positioned and guided.

Further, two embedded grooves are respectively formed in the opposite end surfaces of the first limiting table and the second limiting table;

The probe head and the probe seat are respectively arranged at the upper end and the lower end of the quick-change type opposite plug-in unit, and the two ends of the quick-change type opposite plug-in unit are respectively embedded into the two embedded grooves.

Further, the first reference block parts on two sides of the slot wall of the clamping slot respectively extend downwards to form two mounting parts;

the first limiting block and the second limiting block are detachably connected with the reference block through the mounting part and the two reference blocks.

Further, the portion of the top block, which is abutted with the abutting portion, is arc-shaped.

The technical scheme has the effects that: when the ejector block is abutted to the abutting portion and extrudes the abutting portion, the arc-shaped design of the end portion of the ejector block can ensure that the end portion of the ejector block extrudes the abutting portion smoothly.

Further, the mounting part is detachably connected with the two datum blocks, the telescopic end of the sliding table cylinder is connected with the top block, the adjusting seat is connected with the base, and the first limiting block is connected with the second limiting block and the supporting column through screws.

Further, the clamping block and the reference block are rotatably connected through a hinge shaft.

Further, the device also comprises a base;

The lower extreme fixedly connected with of slip table cylinder adjusts the seat, it is in to adjust the seat detachable connection on the base, first stopper with the lower extreme of second stopper is detachable connection has two support columns respectively, support column fixed connection is in on the base.

The technical scheme has the effects that: the adjusting seat has the function of convenient transportation; the support column plays the effect of fixed first stopper and second stopper, further fixes two benchmark pieces.

Further, the return spring is a rectangular spring.

The beneficial effects of the utility model are as follows:

1. The arrangement of the quick-change type plug-in structure ensures the universality of the lamp wire harness.

2. The slip table cylinder combines with first stopper and second stopper, reaches automatic joint and fastening's effect, reduces the cost of labor and improves assembly efficiency.

In order to make the above objects, features and advantages of the present utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a preferred embodiment of an automatic wire harness clamping device of the present utility model;

fig. 2 is a schematic structural view of a reference block of a preferred embodiment of an automatic wire harness clamping device of the present utility model;

fig. 3 is a schematic structural view of a clamping block of a preferred embodiment of an automatic wire harness clamping device according to the present utility model;

FIG. 4 is a schematic view of a quick-change type of plug-in unit according to a preferred embodiment of the present utility model;

fig. 5 is a schematic structural view of a first stopper of a preferred embodiment of an automatic wire harness clamping device according to the present utility model;

Fig. 6 is a schematic structural view of a second stopper of the preferred embodiment of the automatic wire harness clamping device according to the present utility model.

In the figure:

1. A reference block; 2. a clamping groove; 3. a mounting part; 4. a clamping block; 5. a clamping part; 6. an abutting portion; 7. a first limiting block; 8. a second limiting block; 9. a first limit table; 10. the second limiting table; 11. a limit groove; 12. an embedding groove; 13. a slipway cylinder; 14. a top block; 15. quick-change type plug-in connectors; 16. a probe head; 17. a probe seat; 18. the first quick-change fixing seat; 19. the second quick-change fixing seat; 20. a return spring; 21. a base; 22. an adjusting seat; 23. and (5) supporting the column.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples:

as shown in fig. 1 to 6, an automatic wire harness clamping device includes: as shown in fig. 2, two reference blocks 1, wherein one end surface of the reference block 1 is provided with a clamping groove 2, and the upper end of the bottom surface of the clamping groove 2 in the length direction deflects to the other end surface of the reference block 1 to form an inclined surface; the parts of the first reference blocks 1 on two sides of the slot wall of the clamping slot 2 respectively extend downwards to form two mounting parts 3; the clamping block 4, as shown in fig. 3, the upper end of one end surface of the clamping block 4 is provided with a clamping part 5, the lower end of the other end surface of the clamping block 4 is provided with a abutting part 6, the clamping block 4 is embedded into the clamping groove 2 and is rotatably connected relative to the reference block 1, the clamping block 4 and the reference block 1 are rotatably connected through a hinge shaft, and the junction of the clamping block 4 relative to the hinge shaft of the reference block 1 and the bottom surface and the inclined surface of the clamping groove 2 is positioned at the same height; a reset spring 20, wherein one end of the reset spring 20 is fixedly connected with the upper end of the end face of the clamping block 4 provided with the abutting part 6, and the other end of the reset spring 20 is fixedly connected with the upper end of the inclined surface of the clamping groove 2; the return spring 20 is a rectangular spring; the two side surfaces of the first limiting block 7 and the second limiting block 8 are respectively abutted against the end surfaces of the two reference blocks 1 provided with the clamping grooves 2 and detachably connected with the two reference blocks 1 through the mounting part 3; a first limiting table 9 is arranged on one end surface of the first limiting block 7, a second limiting table 10 is arranged on one end surface of the second limiting block 8, as shown in fig. 5 and 6, a limiting groove 11 is formed in the second limiting table 10, the length direction of the limiting groove 11 is parallel to the length direction of the second limiting table 10, and the first limiting table 9 and the second limiting table 10 are arranged in opposite directions; two embedded grooves 12 are respectively formed on the opposite end surfaces of the first limiting table 9 and the second limiting table 10; a jack block 14 is detachable from the telescopic end of the sliding table cylinder 13, the jack block 14 is abutted to the abutting part 6, and the abutting part of the jack block 14 and the abutting part 6 is arc-shaped; the mounting part 3 is detachably connected with the two reference blocks 1, the telescopic end of the sliding table cylinder 13 is connected with the top block 14, the adjusting seat 22 is connected with the base 21, and the first limiting block 7, the second limiting block 8 and the supporting column 23 through screws; the quick-change type opposite plug-in unit 15, the upper end and the lower end of the quick-change type opposite plug-in unit 15 are respectively provided with a probe head 16 and a probe seat 17, and two ends of the quick-change type opposite plug-in unit 15 are respectively embedded into the two embedded grooves 12.

What needs to be explained here is: the jacking blocks 14 arranged at the front ends of the telescopic parts of the two sliding table cylinders 13 respectively prop against the abutting parts 6 on the two clamping blocks 4, the jacking blocks 14 extend out of the sliding table cylinders 13 to press the abutting parts 6 inwards, the clamping blocks 4 are relatively rotatably connected in the clamping grooves 2 on the reference block 1, the two clamping blocks 4 rotate around the rotating shaft by a small angle until the upper ends of the end faces provided with the abutting parts 6 are abutted against the inclined surfaces of the bottom surfaces of the clamping grooves 2 and press the reset springs 20, and the gap between the clamping parts 5 on the two clamping blocks 4 is the largest, so that a customer car-loading wire harness can be conveniently placed between the two clamping parts 5; the customer loading wire harness is arranged between the two clamping parts 5, and is limited by a limiting groove 11 formed in a first limiting table 9 of the first limiting block 7 and a second limiting table 10 of the second limiting block 8, so that the customer loading wire harness can only have one clamping state, and the phenomenon of incomplete clamping is well avoided; and then the customer loading wire harnesses are typically connected to the probe head 16 respectively, the sliding table cylinder 13 is contracted, the reset spring 20 generates reverse reset elastic force to the two clamping blocks 4, so that the two clamping blocks 4 are restored to the vertical state, meanwhile, the gap between the two clamping parts 5 is reduced until the two clamping parts are clamped at two sides of the customer loading wire harnesses, the customer loading wire harnesses subjected to electric connection are fixed, and the clamping of the customer loading wire harnesses is completed.

As shown in fig. 4, the quick-change type plug-in unit 15 further includes: a first quick-change holder 18; the second quick-change fixing seat 19 is detachably connected to the upper end of the first quick-change fixing seat 18; the probe heads 16 are respectively embedded into the probe seats 17; through holes with the same number as the probe seats 17 are formed in the first quick-change fixing seat 18 and the second quick-change fixing seat 19, and the through holes formed in the first quick-change fixing seat 18 and the second quick-change fixing seat 19 correspond to each other one by one to form mounting holes; the probe seat 17 and the probe head 16 are embedded into the mounting hole, the probe head 16 extends out of the upper end face of the second quick-change fixing seat 19, and the probe seat 17 extends out of the lower end face of the first quick-change fixing seat 18.

What needs to be explained here is: the probe head 16 at the upper end of the plug-in component 15 is electrically connected with the customer loading wire harness, the probe seat 17 at the lower end of the plug-in component 15 is electrically connected with the lamp wire harness, the first quick-change fixing seat 18 and the second quick-change fixing seat 19 which are detachably connected with each other of the plug-in component 15 are detached when the plug-in component needs to be replaced, the probe head 16 and the probe seat 17 are respectively suitable for being electrically connected with the lamp wire harnesses of different models and the customer loading wire harness, and the performance of lamp products is detected.

Also comprises a base 21; the lower extreme fixedly connected with of slip table cylinder 13 adjusts seat 22, adjusts seat 22 detachable connection on base 21, and the lower extreme of first stopper 7 and second stopper 8 is detachable connection respectively has two support columns 23, and support column 23 fixed connection is on base 21.

In summary, the probe head 16 at the upper end and the probe seat 17 at the lower end of the plug-in unit 15 are respectively electrically connected with the customer loading wire harness and the car light wire harness so as to detect the performance of the lamp product, and the plug-in unit 15 formed by detachably connecting the first quick-change fixing seat 18 and the second quick-change fixing seat 19 is convenient to detach and replace parts matched with the customer loading wire harness and the car light wire harness, so that the universality of the quick-change plug-in unit 15 is ensured; the quick-change type plug-in 15 is arranged between the two reference blocks 1, the upper end limits the customer loading wire harness through the first limiting block 7 and the second limiting block 8, the clamping blocks 4 are extruded through the jacking blocks 14 arranged on the sliding table cylinder 13, the clamping blocks 4 deflect around the hinge shafts on the reference blocks 1 by a small angle, the gap between the two clamping parts 5 on the two clamping blocks 4 is maximum, the customer loading wire harness is arranged in the gap, then the telescopic end of the sliding table cylinder 13 is retracted, the gap between the two clamping parts 5 is reduced through the elastic force of the reset spring 20 until the clamping is carried out on two sides of the customer loading wire harness, and the customer loading wire harness after electric connection is fixed, so that the clamping of the customer loading wire harness is completed.

The components selected in the application are all universal standard components or components known to the person skilled in the art, and the structure and principle of the components are all known to the person skilled in the art through technical manuals or through routine experimental methods.

In the description of embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.

Claims (9)

1. An automatic clamping harness device, comprising:

Two reference blocks (1), wherein any end surface of each reference block (1) is provided with a clamping groove (2), and the upper end of the bottom surface of each clamping groove (2) in the length direction deflects to the other end surface of each reference block (1) to form an inclined surface;

The clamping block (4), the upper end of one end face of the clamping block (4) is provided with a clamping part (5), the lower end of the other end face of the clamping block (4) is provided with a butt joint part (6), the clamping block (4) is embedded into the clamping groove (2) and is rotatably connected relative to the reference block (1), and the joint of the clamping block (4) relative to the rotating shaft of the reference block (1) and the junction of the bottom face and the inclined plane of the clamping groove (2) is positioned at the same height;

The reset spring (20), one end of the reset spring (20) is fixedly connected with the upper end of the end face of the clamping block (4) provided with the abutting part (6), and the other end of the reset spring (20) is fixedly connected with the upper end of the inclined plane of the clamping groove (2);

The two side surfaces of the first limiting block (7) and the second limiting block (8) are respectively abutted against the end surfaces of the two reference blocks (1) provided with the clamping grooves (2), and the first limiting block (7) and the second limiting block (8) are respectively detachably connected with the two reference blocks (1);

A first limiting table (9) is arranged on one end face of the first limiting block (7), a second limiting table (10) is arranged on one end face of the second limiting block (8), a limiting groove (11) is formed in the second limiting table (10), the length direction of the limiting groove (11) is parallel to the length direction of the second limiting table (10), and the first limiting table (9) and the second limiting table (10) are arranged in opposite directions;

A quick-change counter-insert (15) with a probe head (16) and a probe seat (17), the quick-change counter-insert (15) being arranged between the first limit table (9) and the second limit table (10);

The sliding table cylinder (13), the flexible end of sliding table cylinder (13) can be dismantled and have kicking block (14), kicking block (14) butt in butt portion (6).

2. An automatic wire harness clamping device as claimed in claim 1, wherein,

The quick-change counter-insert (15) further comprises:

a first quick-change fixing seat (18);

the second quick-change fixing seat (19) is detachably connected to the upper end of the first quick-change fixing seat (18);

the probe heads (16) are respectively embedded into the probe seats (17);

Through holes with the same number as the probe seats (17) are formed in the first quick-change fixing seats (18) and the second quick-change fixing seats (19), and the through holes formed in the first quick-change fixing seats (18) and the second quick-change fixing seats (19) are in one-to-one correspondence to form mounting holes;

The probe seat (17) and the probe head (16) are embedded into the mounting hole, the probe head (16) extends out of the upper end face of the second quick-change fixing seat (19), and the probe seat (17) extends out of the lower end face of the first quick-change fixing seat (18).

3. An automatic wire harness clamping device as claimed in claim 2, wherein,

Two embedded grooves (12) are respectively formed in the opposite end surfaces of the first limiting table (9) and the second limiting table (10);

The probe head (16) and the probe seat (17) are respectively arranged at the upper end and the lower end of the quick-change type opposite plug-in unit (15), and the two ends of the quick-change type opposite plug-in unit (15) are respectively embedded into the two embedded grooves (12).

4. An automatic wire harness clamping device as claimed in claim 3, wherein,

The reference blocks (1) on two sides of the slot wall of the clamping slot (2) respectively extend downwards to form two mounting parts (3);

The first limiting block (7) and the second limiting block (8) are detachably connected with the two reference blocks (1) through the mounting part (3).

5. An automatic wire harness clamping device as claimed in claim 4, wherein,

The abutting part of the top block (14) and the abutting part (6) is arc-shaped.

6. An automatic wire harness clamping device as claimed in claim 5, wherein,

The clamping block (4) is rotatably connected with the reference block (1) through a hinge shaft.

7. An automatic wire harness clamping device as claimed in claim 6, wherein,

Also comprises a base (21);

The lower extreme fixedly connected with of slip table cylinder (13) adjusts seat (22), it is in to adjust seat (22) detachable connection on base (21), first stopper (7) with the lower extreme of second stopper (8) is detachable connection respectively has two support columns (23), support column (23) fixed connection is in on base (21).

8. An automatic wire harness clamping device as claimed in claim 1, wherein,

The return spring (20) is a rectangular spring.

9. An automatic wire harness clamping device as claimed in claim 7, wherein,

The mounting part (3) and the two datum blocks (1), the telescopic end of the sliding table cylinder (13) and the top block (14), the adjusting seat (22) and the base (21) and the first limiting block (7) and the second limiting block (8) are detachably connected with the supporting column (23) through screws.