CN217017508U

CN217017508U - Automobile seat weight inspection line

Info

Publication number: CN217017508U
Application number: CN202220370214.8U
Authority: CN
Inventors: 孙霁鹏
Original assignee: TIANJIN JACKTON TECHNOLOGY DEVELOPMENT CO LTD
Current assignee: TIANJIN JACKTON TECHNOLOGY DEVELOPMENT CO LTD
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-07-22
Anticipated expiration: 2032-02-23

Abstract

The utility model provides an automobile seat weight inspection line which comprises a double-layer speed-multiplying chain conveyor, a lifter and a weighing mechanism, wherein two ends of the double-layer speed-multiplying chain conveyor are respectively connected with the lifter, the weighing mechanism is arranged on the double-layer speed-multiplying chain conveyor, the weighing mechanism comprises a second mounting frame, a second pushing cylinder and a weighing platform, the second mounting frame is fixed on the upper layer of the double-layer speed-multiplying chain conveyor, a mounting plate is arranged on the second mounting frame, the second pushing cylinder is fixed on the mounting plate, the second pushing cylinder is connected with the weighing platform, the weighing platform is arranged above the mounting plate, and a gravity sensor is arranged on the weighing platform. According to the utility model, the assembled automobile seat is conveyed to the weighing mechanism through the upper layers of the lifter and the double-layer speed-multiplying chain conveyor in sequence, the weighing mechanism weighs the automobile seat, and the automobile seat is conveyed to the corresponding area according to the weighed amount, so that the weight of the automobile seat can be automatically checked and conveyed, time and labor are saved, and the production efficiency is improved.

Description

Automobile seat weight inspection line

Technical Field

The utility model relates to the technical field of automobile seat weight detection, in particular to an automobile seat weight detection line.

Background

After the automobile seat is assembled, the automobile seat needs to be weighed for weight check, if the automobile seat meets the set weight, the next procedure is carried out, and if the automobile seat does not meet the weight requirement, the automobile seat is repaired. The existing inspection modes are all manual operation, the automobile seat is placed at a weighing position manually, and parts are conveyed according to weighing results, so that time and labor are wasted, and the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

The object of the present invention is to solve at least one of the technical drawbacks mentioned.

Therefore, an object of the present invention is to provide a vehicle seat weight checking line, which solves the above-mentioned problems and overcomes the shortcomings of the prior art.

In order to achieve the above object, an embodiment of one aspect of the present invention provides an automobile seat weight inspection line, including a double-layer speed-multiplying chain conveyor, a lifter and a weighing mechanism, where two ends of the double-layer speed-multiplying chain conveyor are respectively connected to the lifter, the weighing mechanism is disposed on the double-layer speed-multiplying chain conveyor, the weighing mechanism includes a second mounting frame, a second push cylinder and a weighing platform, the second mounting frame is fixed on an upper layer of the double-layer speed-multiplying chain conveyor, a mounting plate is disposed on the second mounting frame, the second push cylinder is fixed on the mounting plate, the second push cylinder is connected to the weighing platform, the weighing platform is disposed above the mounting plate, and a gravity sensor is disposed on the weighing platform.

Preferably, still include steering mechanism and moving platform, steering mechanism locates on the double-deck doubly fast chain conveyer, moving platform corresponds and locates the double-deck doubly fast chain conveyer side with the steering mechanism position, steering mechanism is unanimous with moving platform's direction of transfer, and respectively with the direction of transfer of double-deck doubly fast chain conveyer is perpendicular.

In the preferred of any above-mentioned scheme, steering mechanism includes first mounting bracket, steering roll and a push cylinder, first mounting bracket is fixed on the upper strata of double-deck doubly fast chain conveyor, be equipped with the bottom plate on the first mounting bracket, a push cylinder is fixed in on the bottom plate, a push cylinder is connected with the steering roll, the steering roll is located on the bottom plate.

In any one of the above schemes, preferably, first linear sliding bearings are symmetrically arranged on two sides of the first pushing cylinder, the first linear sliding bearings are connected with the steering roller, the first linear sliding bearings are mounted on a support plate, and the support plate is fixed on the first mounting frame.

In any of the above schemes, preferably, the moving platform comprises a moving frame and a conveying roller, and the conveying roller is installed on the moving frame.

In any of the above schemes, preferably, a connecting platform is arranged between the moving platform and the double-layer speed chain conveyor, a limiting component is arranged on the moving frame, and the moving platform is connected with the connecting platform through the limiting component.

In the preferred of any one of the above schemes, the limiting component comprises a cross rod and a stop lever, one end of the cross rod is connected with the moving frame, the other end of the cross rod is connected with the stop lever in a rotating mode, and the stop lever is rotated to realize the fact that the limiting component is right to the blocking and blocking of the connecting platform.

In any one of the above schemes, preferably, the second pushing cylinder is symmetrically provided with second linear sliding bearings on two sides, the second linear sliding bearings are connected with the weighing platform, and the second linear sliding bearings are fixed on the mounting plate.

Compared with the prior art, the utility model has the advantages and beneficial effects that:

through the car seat that will assemble the completion carry to weighing machine structure through the upper strata of lift, double-deck doubly fast chain conveyor in proper order, weighing machine constructs to the car seat weighs to send car seat to corresponding region according to the volume of weighing, can realize automatic check and carry car seat weight, labour saving and time saving improves production efficiency.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a perspective view of a vehicle seat weight inspection line according to an embodiment of the present invention;

FIG. 2 is another perspective view of a vehicle seat weight inspection line according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a weighing mechanism in a weight inspection line of a vehicle seat according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a mobile platform in a car seat weight inspection line according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a steering mechanism in a vehicle seat weight inspection line according to an embodiment of the present invention;

FIG. 6 is a schematic view of a structure of a lifter in a check weighing line of a car seat according to an embodiment of the present invention;

FIG. 7 is a schematic view of another structure of the lifter in the check line for the weight of the seat of the vehicle according to the embodiment of the present invention;

wherein: 1. a double-layer speed-multiplying chain conveyor; 2. an elevator; 21. a frame; 22. a conveying line; 23. a lifting frame; 24. a drive chain; 25. a drive sprocket; 26. a balancing weight; 27. a support shaft; 28. a drive assembly; 29. a drive sprocket; 210. a driven sprocket; 3. connecting the platform; 4. a mobile platform; 41. a movable frame; 42. a conveying roller; 43. a limiting component; 431. a cross bar; 432. a stop lever; 5. a steering mechanism; 51. a turning roll; 52. a first push cylinder; 53. a first linear sliding bearing; 54. a first mounting bracket; 55. a base plate; 56. a support plate; 6. a weighing mechanism; 61. a weighing platform; 62. a gravity sensor; 63. a second push cylinder; 64. a second linear sliding bearing; 65. a second mounting bracket; 66. mounting a plate; 7. a vehicle seat.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1-2, an automobile seat weight inspection line according to an embodiment of the present invention includes a double-layer speed-multiplying chain conveyor 1, an elevator 2, and a weighing mechanism 6, where two ends of the double-layer speed-multiplying chain conveyor 1 are respectively connected to the elevator 2, and the weighing mechanism 6 is disposed on the double-layer speed-multiplying chain conveyor 1.

In the present embodiment, both ends of the weight inspection line of the car seat 7 are butted against the rework area and the pass area, respectively. The car seat 7 that the equipment was accomplished is in proper order through lift 2, the upper strata of double-deck doubly fast chain conveyer 1 is carried to weighing machine structure 6, weighing machine structure 6 is weighed car seat 7, if 7 weight of car seat meet the requirements, in proper order through the upper strata of double-deck doubly fast chain conveyer 1, lift 2 carries to qualified district, if 7 weight of car seat do not meet the requirements, carry to lift 2 through the upper strata of double-deck doubly fast chain conveyer 1, lift 2 drives this car seat 7 and descends, carry to the district of reprocessing through the lower floor of double-deck doubly fast chain conveyer 1.

As shown in fig. 6 and 7, the elevator 2 includes a frame 21, a crane 23, a transmission line 22 and a counterweight driving mechanism, the transmission line 22 is installed on the crane 23, the crane 23 is installed on the frame 21, one side of the crane 23 is connected with the counterweight driving mechanism, and the counterweight driving mechanism is installed on one side of the frame 21.

The specific working process of the elevator 2 is as follows: the lifting frame 23 is driven by the balance weight driving mechanism to vertically slide along the rack 21 so as to drive the transmission line 22 to realize lifting movement on the rack 21, and the butt joint conversion between the transmission line 22 and the upper layer and the lower layer of the double-layer speed chain conveyor 1 is realized. By placing the car seat 7 on the transmission line 22, the transmission line 22 adopts a sprocket-and-chain transmission structure, and the car seat 7 can be transmitted between the transmission line 22 and the double-deck double-speed chain conveyor 1.

The counter weight actuating mechanism includes drive assembly 28, back shaft 27 and balancing weight 26, and the back shaft 27 both ends are fixed in on the mounting bracket through the supporting seat, and the one end tip of back shaft 27 passes through chain drive assembly and is connected with drive assembly 28, and drive assembly 28 is fixed on the mounting bracket, is equipped with the driving chain 24 wheel on the back shaft 27, and the 24 taking turns of meshing of driving chain has driving chain 24, and the one end and the crane 23 of driving chain 24 are connected, and the other end and the balancing weight 26 of driving chain 24 are connected. Wherein, the chain drive assembly includes drive sprocket 29, driven sprocket 210 and chain, and drive sprocket 29 installs the output at drive assembly 28, and driven sprocket 210 installs the one end tip at support shaft 27, passes through the chain connection between drive sprocket 29 and the driven sprocket 210.

The driving component 28 drives the supporting shaft 27 and the driving chain 24 thereon to rotate through the transmission of the chain transmission component, and drives the lifting frame 23 to lift on the machine frame 21 under the action of the driving chain 24. The arrangement of the balancing weight 26 enables the weight at two ends of the transmission chain 24 to be kept balanced, and the lifting frame 23 is ensured to be lifted stably along the rack 21.

As shown in fig. 3, the weighing mechanism 6 includes a second mounting bracket 65, a second pushing cylinder 63 and a weighing platform 61, the second mounting bracket 65 is fixed on the upper layer of the double-layer double-speed chain conveyor 1, a mounting plate 66 is arranged on the second mounting bracket 65, the second pushing cylinder 63 is fixed on the mounting plate 66, the second pushing cylinder 63 is connected with the weighing platform 61, the weighing platform 61 is arranged above the mounting plate 66, a gravity sensor 62 and a photoelectric switch are arranged on the weighing platform 61, the gravity sensor 62, the photoelectric switch and the second pushing cylinder 63 are respectively electrically connected with the main control mechanism.

The working principle of the weighing mechanism 6 is as follows: when the double-layer speed-multiplying chain conveyor 1 conveys the automobile seat 7 to the weighing platform 61, the photoelectric switch transmits a signal to the main control mechanism, the main control mechanism controls the second pushing cylinder 63 to push the weighing platform 61, the weighing platform 61 supports the automobile seat 7, meanwhile, the automobile seat 7 is weighed through the gravity sensor 62, the gravity sensor 62 transmits a signal to the main control mechanism, and the main control mechanism compares the received gravity with the set gravity to check whether the weight of the automobile seat 7 meets the requirement. Then, the second push cylinder 63 is reset, and the car seat 7 is conveyed to the corresponding area by the double-layer speed chain conveyor 1.

The second pushing cylinder 63 is symmetrically provided with second linear sliding bearings 64 on two sides, the second linear sliding bearings 64 are connected with the weighing platform 61, and the second linear sliding bearings 64 are fixed on the mounting plate 66. The second linear sliding bearing 64 is arranged to ensure that the weighing platform 61 is stably lifted.

As shown in fig. 4 and 5, the double-speed chain conveyor further includes a steering mechanism 5 and a moving platform 4, the steering mechanism 5 is disposed on the double-layer double-speed chain conveyor 1, the moving platform 4 is corresponding to the steering mechanism 5 and disposed on a side surface of the double-layer double-speed chain conveyor 1, and the steering mechanism 5 is in accordance with the moving platform 4 in the conveying direction and is perpendicular to the conveying direction of the double-layer double-speed chain conveyor 1.

The steering mechanism 5 and the moving platform 4 are respectively arranged on the upper layer and the lower layer of the double-layer speed chain conveyor 1. When the steering mechanism 5 and the moving platform 4 can work normally, the automobile seat 7 is put on and taken out of the double-layer speed-multiplying chain conveyor 1, and at the moment, the lifter 2 can be selectively used according to needs. The steering mechanism 5 and the moving platform 4 can also be used as the output of the car seat 7 on the double-layer double-speed chain conveyor 1 when the elevator 2 fails. The specific use is selected according to actual working conditions.

The moving platform 4 includes a moving frame 41 and conveying rollers 42, and the conveying rollers 42 are mounted on the moving frame 41.

The steering mechanism 5 comprises a first mounting frame 54, a steering roller 51 and a first pushing cylinder 52, the first mounting frame 54 is fixed on the upper layer of the double-layer speed chain conveyor 1, a bottom plate 55 is arranged on the first mounting frame 54, the first pushing cylinder 52 is fixed on the bottom plate 55, the first pushing cylinder 52 is connected with the steering roller 51, and the steering roller 51 is arranged on the bottom plate 55. The first pushing cylinder 52 is electrically connected to the main control mechanism.

The steering mechanism 5 works on the principle that when the automobile seat 7 on the mobile platform 4 needs to be pushed onto the steering mechanism 5,

the first pushing cylinder 52 pushes the steering roller 51, the steering roller 51 is aligned with the moving platform 4, the automobile seat 7 is pushed to the steering roller 51 manually, at the moment, two sides of the automobile seat 7 are in contact with the double-layer speed chain conveyor 1, the first pushing cylinder 52 is controlled to reset (i.e., descend), the automobile seat 7 is not in contact with the steering roller 51, and normal conveying of the automobile seat 7 on the double-layer speed chain conveyor 1 is guaranteed.

The provision of the steering roller 51 and the conveying roller 42 reduces friction to facilitate pushing of the car seat 7.

The first push cylinder 52 is symmetrically provided with first linear sliding bearings 53 at two sides, the first linear sliding bearings 53 are connected with the steering roller 51, the first linear sliding bearings 53 are installed on a supporting plate 56, and the supporting plate 56 is fixed on the first mounting frame 54. The first linear sliding bearing 53 is provided to ensure stable lifting and lowering of the steering roller 51.

Be equipped with connection platform 3 between moving platform 4 and the double-deck doubly fast chain conveyer 1, be equipped with spacing subassembly 43 on the removal frame 41, moving platform 4 is connected with connection platform 3 through spacing subassembly 43. Spacing subassembly 43 includes horizontal pole 431 and pin 432, and the one end and the removal frame 41 of horizontal pole 431 are connected, and the other end and the pin 432 of horizontal pole 431 rotate to be connected, and wherein fixed through locking bolt between pin 432 and the horizontal pole 431, through rotating pin 432 to realize that spacing subassembly 43 blocks connection platform 3's card, guarantee the relatively fixed between moving platform 4 and the connection platform 3, avoid relative displacement, influence transmission effect.

The main control mechanism is a PLC controller.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

It will be appreciated by persons skilled in the art that any combination of the elements of the utility model, including the details and embodiments of the utility model described in the foregoing description and illustrated in the accompanying drawings, is not to be considered as limiting the scope of the utility model and that the utility model is not limited to the details and arrangement of the parts so described and illustrated in the drawings so as not to obscure the utility model in any way. Any modification, equivalent replacement, or improvement made without departing from the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Although embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are exemplary and not to be construed as limiting the present invention, and that those skilled in the art may make variations, modifications, substitutions and alterations within the scope of the present invention without departing from the spirit and scope of the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a car seat weight inspection line, its characterized in that, includes double-deck doubly fast chain conveyor, lift and weighing machine structure, double-deck doubly fast chain conveyor's both ends respectively with the lift is connected, weighing machine constructs and locates on the double-deck doubly fast chain conveyor, weighing machine constructs including second mounting bracket, second promotion cylinder and weighing platform, the upper strata at double-deck doubly fast chain conveyor is fixed to the second mounting bracket, be equipped with the mounting panel on the second mounting bracket, the second promotes on the cylinder is fixed in the mounting panel, the second promotes the cylinder and is connected with the weighing platform, the mounting panel top is located to the weighing platform, be equipped with gravity sensor on the weighing platform.

2. The automobile seat weight inspection line according to claim 1, further comprising a steering mechanism and a moving platform, wherein the steering mechanism is disposed on the double-layer speed-multiplying chain conveyor, the moving platform is disposed on a side surface of the double-layer speed-multiplying chain conveyor corresponding to the steering mechanism, and the steering mechanism and the moving platform are in the same conveying direction and are respectively perpendicular to the conveying direction of the double-layer speed-multiplying chain conveyor.

3. The automobile seat weight inspection line according to claim 2, wherein the steering mechanism comprises a first mounting frame, a steering roller and a first pushing cylinder, the first mounting frame is fixed on the upper layer of the double-layer double-speed chain conveyor, a bottom plate is arranged on the first mounting frame, the first pushing cylinder is fixed on the bottom plate, the first pushing cylinder is connected with the steering roller, and the steering roller is arranged on the bottom plate.

4. The vehicle seat weight inspection line according to claim 3, wherein the first push cylinder is symmetrically provided with first linear sliding bearings at both sides thereof, the first linear sliding bearings are connected with the steering roller, and the first linear sliding bearings are mounted on a support plate fixed to the first mounting bracket.

5. The vehicle seat weight inspection line of claim 2, wherein the moving platform comprises a moving frame and transport rollers, the transport rollers being mounted on the moving frame.

6. The automobile seat weight inspection line according to claim 5, wherein a connecting platform is arranged between the moving platform and the double-layer double-speed chain conveyor, a limiting component is arranged on the moving frame, and the moving platform is connected with the connecting platform through the limiting component.

7. The automobile seat weight inspection line according to claim 6, wherein the limiting component comprises a cross bar and a stop lever, one end of the cross bar is connected with the moving frame, the other end of the cross bar is rotatably connected with the stop lever, and the stop of the limiting component on the connecting platform is realized by rotating the stop lever.

8. The automobile seat weight inspection line according to claim 1, wherein a second linear sliding bearing is symmetrically arranged on both sides of the second pushing cylinder, the second linear sliding bearing is connected with the weighing platform, and the second linear sliding bearing is fixed on the mounting plate.