Automobile safety air bag production workbench

Abstract

The utility model discloses an automobile safety air bag production workbench which comprises a workbench body, a limiting assembly and a discharging assembly. A rectangular groove is formed in the workbench, a strip-shaped through hole communicating with the outside is formed in the inner wall in the rectangular groove, and a discharging opening is formed in the bottom of the rectangular groove; the limiting assembly is arranged in the rectangular groove and comprises limiting strips and sliding rods, the multiple limiting strips are connected with the sliding rods, the ends, away from the limiting strips, of the sliding rods penetrate through the strip-shaped through holes and are in sliding connection with the strip-shaped through holes, and fastening structures are arranged on the sliding rods and can fix the positions of the sliding rods in the strip-shaped through holes; the discharging assembly comprises a baffle, and the baffle is rotatably arranged at the discharging opening and can seal the discharging opening. According to the automobile safety air bag production workbench, the size of the sample plate is preset through the limiting strips, cloth can be rapidly placed in the workbench to be compared, the calibration time of an operator is greatly saved, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of airbag production, in particular to a production workbench for automobile safety airbags. Background Art

[0002] The car airbag is an auxiliary configuration of the passive safety of the car body and a passive safety protection system. It is used in conjunction with the seat belt to provide effective anti-collision protection for the occupants. In the event of a car collision, the car airbag can reduce the head injury rate by 25% and the facial injury rate by about 80%.

[0003] The production process of airbags includes steps such as weaving, washing, drying and ironing, coating, cutting and sewing. Among them, the cut cloth needs to be placed on the workbench manually, compared with the sample on the workbench, and then enter the sewing workshop after confirming the size is correct. In the prior art, the samples on the workbench are printed on the table, and the operator needs to carefully align the edges of the cloth with the sample to confirm whether the size is consistent. Since this step is inefficient, it affects the overall production efficiency. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an automobile airbag production workbench, which can improve the calibration speed of fabrics and samples.

[0005] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical solutions: an automobile airbag production workbench, including a workbench, a limit assembly and a blanking assembly;

[0006] The workbench is provided with a rectangular groove, the inner wall of the rectangular groove is provided with a strip-shaped through hole connected to the outside, and the bottom of the rectangular groove is provided with a material discharge port;

[0007] The limit assembly is arranged in the rectangular groove, and includes a limit bar and a slide bar. The limit bar is provided with a plurality of limit bars, and each of the limit bars is connected with a slide bar. The end of the slide bar away from the limit bar passes through the bar-shaped through hole and is slidably connected with the bar-shaped through hole. The slide bar is provided with a fastening structure, which can fix the position of the slide bar in the bar-shaped through hole.

[0008] The material discharge assembly comprises a baffle, which is rotatably arranged at the material discharge opening and can close the material discharge opening.

[0009] Before use, the positions of the multiple limit strips are adjusted first, and the positions of the limit strips are adjusted by moving the slide bar horizontally or vertically in the strip-shaped through hole, so that the multiple limit strips are adjusted to enclose the shape and size of the template, and the positions of the slide bar and the limit strip can be fixed by the fastening structure. When working, the operator only needs to put the cut cloth into the rectangular groove of the workbench and put it between the limit strips to quickly determine whether the size of the cloth is qualified.

[0010] The beneficial effect of the above-mentioned automobile airbag production workbench is that the size of the sample can be pre-set through the limit strip, and the fabric can be quickly placed inside for comparison, which greatly saves the operator's calibration time and improves production efficiency.

[0011] Furthermore, the fastening structure includes a threaded section and a threaded sleeve, the sliding rod is provided with a threaded section, a smooth section and a threaded section in sequence along the axial direction, the smooth section is slidably connected to the strip-shaped through hole, and the two threaded sections are both threadedly connected to the threaded sleeve.

[0012] The smooth section allows the slide bar to move horizontally or vertically in the strip-shaped through hole to adjust the position of the limit strip. After the adjustment is completed, the threaded sleeve can be rotated on the threaded section and clamped from both sides of the strip-shaped through hole to fix the position of the slide bar.

[0013] Furthermore, both sides of the strip-shaped through hole are axially provided with countersunk grooves located at the edges of both sides of the hole, and the end of the threaded sleeve close to the strip-shaped through hole can be inserted into the countersunk groove and fit with the bottom and side walls of the countersunk groove.

[0014] The end of the threaded sleeve is inserted into the countersunk groove and fits with the bottom and side walls of the countersunk groove, which can increase the contact area and thus improve the effect of fixing the sliding rod.

[0015] Furthermore, one end of the sliding rod close to the limiting bar is detachably connected to the limiting bar.

[0016] The slide bar is detachably connected to the limit strip, so different limit strips can be easily replaced to suit different template shapes.

[0017] Furthermore, a threaded hole is provided on one side of the limit bar close to the slide rod, and one end of the slide rod close to the limit bar is a threaded end and is threadedly connected to the threaded hole.

[0018] The end of the slide rod and the limit strip are connected by threads, which can facilitate disassembly and installation and has a good fixing effect.

[0019] Furthermore, the material discharge assembly also includes a motor, which is connected to the baffle and can drive the baffle to rotate relative to the material discharge port.

[0020] After each calibration, the motor drives the baffle to open the discharge port, and the cloth can fall down to complete the discharge. Then the motor drives the baffle to close the discharge port so that the next cloth can be put in. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the specific implementation of the utility model, the following will briefly introduce the drawings required for use in the specific implementation. In all the drawings, each element or part is not necessarily drawn according to the actual scale.

[0022] Figure 1 A top view of a vehicle airbag production workbench provided in one embodiment of the utility model;

[0023] Figure 2 for Figure 1 A schematic side view of a slide bar and a strip-shaped through hole of a workbench for producing an automobile airbag is shown;

[0024] Figure 3 for Figure 1 A side view of a vehicle airbag production workbench shown;

[0025] Reference numerals:

[0026] 10-working table, 11-rectangular groove, 12-strip through hole, 121-countersunk groove;

[0027] 20-limiting assembly, 21-limiting bar, 22-sliding rod, 221-threaded section, 222-smooth section, 223-threaded sleeve;

[0028] 30-feeding assembly, 31-baffle, 32-motor. DETAILED DESCRIPTION

[0029] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0030] See also Figures 1 to 3 The utility model provides an automobile airbag production workbench, including a workbench 10, a limiting component 20 and a material unloading component 30. The cloth is placed on the workbench 10, the limiting component 20 can quickly calibrate the cloth, and then the calibrated cloth is unloaded through the material unloading component 30.

[0031] Specifically, a rectangular groove 11 is provided on the workbench 10, and a strip-shaped through hole 12 connected to the outside is provided on the inner wall of the rectangular groove 11, and a discharge port for unloading is provided at the bottom. The limiting assembly 20 is arranged in the rectangular groove 11, and includes a limiting strip 21 and a slide bar 22. There are a plurality of limiting strips 21, and each is connected to the slide bar 22. The plurality of limiting strips are used to enclose and form the shape and size of the template, so the shapes of the limiting strips are different, and the limiting strips can be combined into a fully enclosed manner, or the edges of the key positions are limited. In this embodiment, the edge of the key position is limited. The end of the slide bar 22 away from the limiting strip 21 passes through the strip-shaped through hole 12, and is slidably connected to the strip-shaped through hole 12. The slide bar 22 is provided with a fastening structure, which can fix the position of the slide bar 22 in the strip-shaped through hole 12. The material discharge assembly 30 includes a baffle 31 , which is rotatably disposed at the material discharge port and can close the material discharge port. In this embodiment, the baffle 31 is the bottom of the rectangular groove 11 , and the bottom of the limiting strip 21 is in contact with the baffle 31 .

[0032] Before use, the position of each limit strip 21 is adjusted by moving the slide bar 22 horizontally or vertically in the strip-shaped through hole 12, and the multiple limit strips are adjusted to enclose the shape and size of the template, and the position of the slide bar 22 and the limit strip 21 can be fixed by the fastening structure. When working, the operator only needs to put the cut cloth into the rectangular groove 11 of the workbench 10 and between each limit strip 21, and press the cloth between the limit strips 21 and on the baffle 31 to quickly determine whether the size of the cloth is qualified, which greatly saves the operator's calibration time.

[0033] Specifically, the fastening structure includes a threaded section 221 and a threaded sleeve 223. The sliding rod 22 is provided with a threaded section 221, a smooth section 222 and a threaded section 221 in sequence along the axial direction. The smooth section 222 is slidably connected to the bar-shaped through hole 12, and the two threaded sections 221 are both threadedly connected with the threaded sleeve 223. The smooth section 222 allows the sliding rod 22 to move horizontally or vertically in the bar-shaped through hole 12 to adjust the position of the limiting strip 21. After the adjustment is completed, the threaded sleeve 223 can be rotated on the threaded section 221 and abutted and clamped from both sides of the bar-shaped through hole 12 to fix the position of the sliding rod 22.

[0034] like Figure 2 As shown, in this embodiment, both sides of the strip-shaped through hole 12 are provided with countersunk grooves 121 located at the edges of both sides of the hole along the axial direction, and the end of the threaded sleeve 223 close to the strip-shaped through hole 12 can be inserted into the countersunk groove 121 and fit with the bottom and side walls of the countersunk groove 121. The end of the threaded sleeve 223 is inserted into the countersunk groove 121 and fits with the bottom and side walls of the rectangular groove 11, increasing the contact area and making it difficult to rotate, thereby improving the effect of fixing the slide rod.

[0035] Specifically, one end of the slide bar 22 near the limit bar 21 is detachably connected to the limit bar 21, which can facilitate the replacement of different limit bars to suit different sample shapes. The slide bar 22 adjusts its position in the bar-shaped through hole 12 to adjust it according to different samples. In this embodiment, the detachable method is a threaded connection, and a threaded hole is provided on one side of the limit bar 21 near the slide bar 22. One end of the slide bar 22 near the limit bar 21 is a threaded end and is threadedly connected to the threaded hole. By threading the end of the slide bar and the limit bar, it is convenient to disassemble and install, and has a good fixing effect.

[0036] Specifically, the material unloading assembly 30 further includes a motor 32, which is connected to the baffle 31 and can drive the baffle 31 to rotate relative to the material unloading port. After each calibration, the motor 32 drives the baffle 31 to open the material unloading port, and the cloth can fall down to complete the unloading. Then, the motor 32 drives the baffle 31 to close the material unloading port so that the next cloth can be put in.

[0037] The working principle of the above-mentioned automobile airbag production workbench is: before use, the position of each limit strip 21 is adjusted by moving the smooth section 222 of the slide bar 22 horizontally or vertically in the strip-shaped through hole 12, and the multiple limit strips are adjusted to the shape and size of the template, and then the threaded sleeves 223 of the threaded sections 221 on both sides are rotated to abut against the two sides of the strip-shaped through hole 12 to fix the position of the limit strip 21. During operation, the operator only needs to put the cut cloth between each limit strip, press the cloth between each limit strip 21 and on the baffle 31, and quickly determine whether the size of the cloth is qualified. The qualified product can be automatically unloaded by driving the baffle 31 to rotate by the motor 32, and the unqualified product can be taken out.

[0038] The above-mentioned automobile airbag production workbench is used, and the shape of the template can be pre-set. The user only needs to put the cut fabric in to quickly complete the fabric calibration, which greatly improves the calibration efficiency and thus improves the production efficiency.

[0039] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and specification of the present invention.

Claims

1. An automobile airbag production workbench, characterized in that: Including workbench, limit assembly and blanking assembly; The workbench is provided with a rectangular groove, the inner wall of the rectangular groove is provided with a strip-shaped through hole connected to the outside, and the bottom of the rectangular groove is provided with a material discharge port; The limit assembly is arranged in the rectangular groove, and includes a limit bar and a slide bar. The limit bar is provided with a plurality of limit bars, and each of the limit bars is connected with a slide bar. The end of the slide bar away from the limit bar passes through the bar-shaped through hole and is slidably connected with the bar-shaped through hole. The slide bar is provided with a fastening structure, which can fix the position of the slide bar in the bar-shaped through hole. The material discharge assembly comprises a baffle, which is rotatably arranged at the material discharge opening and can close the material discharge opening.

2. The automobile airbag production workbench according to claim 1, characterized in that: The fastening structure comprises a threaded section and a threaded sleeve. The sliding rod is provided with a threaded section, a smooth section and a threaded section in sequence along the axial direction. The smooth section is slidably connected to the strip-shaped through hole. Both threaded sections are threadedly connected to the threaded sleeve.

3. The automobile airbag production workbench according to claim 2, characterized in that: Both sides of the strip-shaped through hole are axially provided with countersunk grooves located at the edges of both sides of the hole, and the end of the threaded sleeve close to the strip-shaped through hole can be inserted into the countersunk groove and fit with the bottom and side walls of the countersunk groove.

4. The automobile airbag production workbench according to claim 1, characterized in that: One end of the sliding rod close to the limiting bar is detachably connected to the limiting bar.

5. The automobile airbag production workbench according to claim 4, characterized in that: A threaded hole is provided on one side of the limit bar close to the slide rod, and one end of the slide rod close to the limit bar is a threaded end and is threadedly connected to the threaded hole.

6. The automobile airbag production workbench according to claim 1, characterized in that: The material discharge assembly also includes a motor, which is connected to the baffle and can drive the baffle to rotate relative to the material discharge port.

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