Automatic detection device for falling time of box cover of sundries box of automobile instrument panel

Abstract

The utility model discloses an automatic detection device for the falling time of a box cover of an automobile instrument board sundry box, belongs to the technical field of automobile part detection equipment, and solves the problems that the falling time detection of a surface cover of the automobile instrument board sundry box in the prior art is manually judged by experience, and the detection quality requirement of the falling state of the box cover of the automobile instrument board sundry box cannot be met. The device is characterized in that a hold-down mechanism and an inspection sensor are mounted on a sundry box mounting main body connected to the upper surface of an assembly base, a sundry box insert supporting plate is mounted on the lower surface of the sundry box mounting main body and on the front side of the assembly base, and a left mounting bracket and a right mounting bracket are mounted on the left side and the right side of the sundry box mounting main body respectively; the falling time detection device has the beneficial effects that the falling time detection device meets the requirement on the falling state detection quality of the box cover of the sundries box of the automobile instrument panel, and is suitable for automatically detecting the falling time of the box cover of the sundries box with a falling type opening structure.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile parts detection equipment, in particular to an automatic detection device for the falling time of a sundries box cover of an automobile instrument panel. Background Art

[0002] As users' quality requirements for automobile products increase, the requirements for the safety and comfort of automobile interior decoration parts also increase. In the prior art, in order to meet the comfort of passengers, a glove box is added to the dashboard of a passenger car to accommodate the placement of passengers' belongings. The smoothness of opening the glove box cover of the car dashboard affects the driving experience of passengers, but the smoothness of opening the glove box cover of the car dashboard is evaluated based on the falling time. At present, the falling time detection is manually judged based on experience, and the quality of the falling state depends entirely on manual subjective evaluation, which cannot meet the quality requirements of the falling state detection of the glove box cover of the car dashboard.

[0003] The utility model with application number CN200920193360.2 discloses a "device for detecting the opening time of a glove box cover of an automobile". The technical solution adopted by the utility model includes a frame, a positioning seat is fixed on the frame, and a top contact device is slidably provided on one side of the positioning seat where the glove box cover is placed. The frame is also fixed with a time detector and an open position sensor, and the time detector includes a closed position sensor, a timer, and a control switch, and the open position sensor is electrically connected to the time detector; when the utility model is used, the control switch is started, the top contact device slides, presses the cover, opens the cover, and is sensed by the closed position sensor, and the timer starts timing; after the cover bounces up to the fully opened position, it is sensed by the open position sensor, and the signal is transmitted to the timer of the time detector, so that the timer stops timing, thereby detecting the opening time of the cover, but this structure is only suitable for the opening of the glove box cover with a structure that opens upward by spring force. For the glove box cover with a falling opening structure, since it falls freely by gravity, a new automatic falling time detection device is required. Utility Model Content

[0004] The problem to be solved by the utility model is to overcome the shortcomings of the prior art and provide an automatic detection device for the falling time of a sundry box cover of an automobile instrument panel which can be used for automatic detection of the falling time of a sundry box cover of a falling opening structure.

[0005] The technical solution adopted in the content of the utility model includes an assembly base, a sundry box installation body is connected on the upper side of the assembly base, the sundry box installation body includes a pressing mechanism mounting plate and a sundry box box body supporting plate, a pressing mechanism is installed on the pressing mechanism mounting plate, the pressing mechanism includes a pressing cylinder and a pressure head fixedly connected to the piston rod of the pressing cylinder, a sundry box box body mounting cavity is formed between the upper side of the sundry box box body supporting plate bottom plate and the lower side of the pressure head; inspection sensors are symmetrically installed on the upper side of the left and right side vertical plates of the sundry box box body supporting plate, a sundry box inlay supporting plate is obliquely installed on the lower side of the sundry box installation body and the front side of the assembly base, and the sundry box inlay supporting plate is fixedly installed on the inlay supporting plate supporting base; a left mounting bracket and a right mounting bracket are respectively installed on the left and right sides of the sundry box installation body, and a blocking mechanism is installed on the upper end of the right mounting bracket, the blocking mechanism includes a blocking cylinder and a blocking rod fixedly connected to the piston rod of the blocking cylinder, and an upper sensor and a lower sensor are symmetrically installed on the left mounting bracket and the right mounting bracket.

[0006] The glove box installation body includes two symmetrical L-shaped connecting plates on the left and right, and the clamping mechanism installation plate is fixedly connected to the upper ends of the vertical plates of the two symmetrical L-shaped connecting plates by a first screw, and a reinforcing connecting plate is fixedly connected to the middle position of the vertical plates of the two symmetrical L-shaped connecting plates by a second screw, and a U-shaped glove box case support plate is fixedly connected to the lower ends of the vertical plates of the two symmetrical L-shaped connecting plates by a third screw, and the glove box installation body is fixedly connected to the assembly base by connecting bolts installed on the bottom plate of the U-shaped glove box case support plate, and inspection sensors are symmetrically installed on the left and right side vertical plates of the U-shaped glove box case support plate.

[0007] The clamping cylinder is fixedly connected to the clamping mechanism mounting plate through a fourth screw installed in the connecting hole of the clamping cylinder base.

[0008] The blocking cylinder is threadedly connected to the right mounting bracket, and the blocking rod is connected to the front end of the piston rod of the blocking cylinder and is locked and fixed by a locking screw.

[0009] Sensor mounting plates are symmetrically mounted on the left mounting bracket and the right mounting bracket, and upper sensors and lower sensors are symmetrically mounted on the left and right sensor mounting plates.

[0010] Compared with the prior art, the utility model has the beneficial effects of simple structure, and solves the problem that the smoothness of opening of the glove box is judged manually based on the falling time according to experience, and the good or bad falling state depends entirely on manual subjective evaluation, which cannot meet the quality requirements of the falling state detection of the glove box cover of the automobile instrument panel. In the falling process of the glove box cover of the automobile instrument panel, the upper sensor detects the upper position trigger time, and the lower sensor detects the lower position trigger time. The trigger time interval of the upper and lower positions detected by the upper and lower sensors is the detected falling time of the glove box cover of the automobile instrument panel, thereby realizing the automatic detection of the falling time of the glove box cover of the automobile instrument panel, and no longer relying on manual subjective evaluation, thus meeting the quality requirements of the falling state detection of the glove box cover of the automobile instrument panel, and convenient operation, suitable for the automatic detection of the falling time of the glove box cover of the falling opening structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is the front view of the utility model.

[0012] Figure 2 It is a top view of the utility model.

[0013] Figure 3 It is a left view of the utility model.

[0014] Figure 4 This is an enlarged view of the clamping mechanism of the utility model.

[0015] Figure 5 It is an enlarged view of the blocking mechanism of the utility model.

[0016] In the figure:

[0017] 1. Assemble the base,

[0018] 2. Clamping mechanism,

[0019] 2-1. Press the cylinder tightly.

[0020] 2-1-1. Press the connecting hole of the cylinder base tightly.

[0021] 2-2. Pressure head,

[0022] 3. Blocking mechanism,

[0023] 3-1. Stopper cylinder, 3-2. Stopper rod, 3-3. Locking screw,

[0024] 4-1. Upper sensor,

[0025] 4-2. Lower sensor,

[0026] 4-3. Inspection sensor

[0027] 5-1. Left mounting bracket, 5-2. Right mounting bracket, 5-3. Sensor mounting plate,

[0028] 6. Install the main body of the glove box,

[0029] 6-1. L-shaped connecting plate, 6-2. Clamping mechanism mounting plate,

[0030] 6-3. Glove box installation cavity, 6-4. Glove box support plate,

[0031] 6-5. Strengthen the connecting plate,

[0032] 7. Glove box insert support plate,

[0033] 8. The first screw,

[0034] 9. Second screw,

[0035] 10. The third screw,

[0036] 11. The fourth screw,

[0037] 12. Connecting bolts,

[0038] 13. Panel pallet support base. DETAILED DESCRIPTION

[0039] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0040] like Figure 1 to Figure 4As shown, the technical solution adopted by the utility model includes an assembly base 1, on which a sundries box installation body 6 is connected, the sundries box installation body 6 includes two symmetrical L-shaped connecting plates 6-1 on the left and right, a clamping mechanism installation plate 6-2 is fixedly connected to the upper end of the vertical plate of the two symmetrical L-shaped connecting plates 6-1 on the left and right by a first screw 8, a reinforcing connecting plate 6-5 is fixedly connected to the middle position of the vertical plate of the two symmetrical L-shaped connecting plates 6-1 on the left and right by a second screw 9, a U-shaped sundries box body support plate 6-4 is fixedly connected to the lower end of the vertical plate of the two symmetrical L-shaped connecting plates 6-1 on the left and right by a third screw 10, the sundries box installation body 6 is fixedly connected to the assembly base 1 by a connecting bolt 12 installed on the bottom plate of the U-shaped sundries box body support plate 6-4, and a clamping mechanism 2 is installed on the clamping mechanism installation plate 6-2 The clamping mechanism 2 includes a clamping cylinder 2-1 and a pressure head 2-2 fixedly connected to the piston rod of the clamping cylinder 2-1. The clamping cylinder 2-1 is fixedly connected to the clamping mechanism mounting plate 6-2 through a fourth screw 11 installed in the clamping cylinder base connecting hole 2-1-1. A sundry box body mounting cavity 6-3 is formed between the upper bottom plate of the U-shaped sundry box body support plate 6-4 and the lower bottom of the pressure head 2-2. Inspection sensors 4-3 are symmetrically installed on the upper left and right side vertical plates of the U-shaped sundry box body support plate 6-4. A sundry box insert support plate 7 is obliquely installed below the sundry box mounting body 6 and on the front side of the assembly base 1. The sundry box insert support plate 7 is fixedly installed on the insert support plate support base 13.

[0041] like Figure 1 to Figure 3 As shown, a left mounting bracket 5-1 and a right mounting bracket 5-2 are respectively installed on the left and right sides of the sundries box mounting body 6, and a blocking mechanism 3 is installed on the upper end of the right mounting bracket 5-2. The blocking mechanism 3 includes a blocking cylinder 3-1 and a blocking rod 3-2 connected to the piston rod of the blocking cylinder 3-1. The blocking cylinder 3-1 is threadedly connected to the right mounting bracket 5-2, and the blocking rod 3-2 is connected to the front end of the piston rod of the blocking cylinder 3-1 and is locked and fixed by a locking screw 3-3. Sensor mounting plates 5-3 are also symmetrically installed on the left mounting bracket 5-1 and the right mounting bracket 5-2, and an upper sensor 4-1 and a lower sensor 4-2 are symmetrically installed on the left and right sensor mounting plates 5-3.

[0042] When in use, the utility model fixes the assembly base 1 to the work platform by means of screws installed in the assembly base connection hole 1-1 at the bottom of the assembly base 1; the left mounting bracket 5-1 and the right mounting bracket 5-2 are fixedly connected to the work platform by means of screws installed in the left mounting bracket connection hole 5-1-1 at the bottom of the left mounting bracket 5-1 and the right mounting bracket connection hole 5-2-1 at the bottom of the right mounting bracket 5-2; the embedded support plate support base 13 is fixedly connected to the work platform by means of screws installed in the embedded support plate support base connection 13-1 at the bottom of the embedded support plate support base 13. The glove box of the car dashboard to be inspected is installed in the glove box box installation cavity 6-3, and the bottom of the glove box of the car dashboard to be inspected contacts the bottom plate of the U-shaped glove box box support plate 6-4. After the inspection sensor 4-3 symmetrically installed on the left and right side vertical plates of the U-shaped glove box box support plate 6-4 automatically detects the car dashboard glove box, the blocking cylinder 3-1 is started, so that the piston rod of the blocking cylinder 3-1 moves horizontally to the left, driving the blocking rod 3-2 to move horizontally to the left. The moving block blocks the car dashboard glove box from falling. At this time, after pressing the start button, the piston rod of the pressing cylinder 2-1 moves vertically downward to drive the pressure head 2-2 to press the car dashboard glove box. After pressing, the blocking cylinder 3-1 drives the blocking rod 3-2 to move horizontally to the right. At this time, the car dashboard glove box cover is opened, and the car dashboard glove box cover falls onto the glove box insert support plate 7 installed obliquely on the front side of the assembly base 1. In the falling process of the car dashboard glove box cover, it first passes through the two symmetrically installed upper sensors 4-1 on the left and right, and the upper position trigger time is detected by the upper sensor 4-1, and then passes through the two symmetrically installed lower sensors 4-2 on the left and right, and the lower position trigger time is detected by the lower sensor 4-2. The trigger time interval between the upper and lower positions detected by the upper sensor 4-1 and the lower sensor 4-2 is the detected falling time of the car dashboard glove box cover, thereby realizing the automatic detection of the falling time of the car dashboard glove box cover, no longer through manual subjective evaluation, and meeting the quality requirements of the automatic detection of the falling state of the car dashboard glove box cover.

Claims

1. An automatic detection device for the falling time of a glove box cover of an automobile instrument panel, comprising an assembly base (1), a glove box mounting body (6) being connected to the assembly base (1), It is characterized in that The glove box installation body (6) comprises a clamping mechanism installation plate (6-2) and a glove box body support plate (6-4); a clamping mechanism (2) is installed on the clamping mechanism installation plate (6-2); the clamping mechanism (2) comprises a clamping cylinder (2-1) and a pressure head (2-2) fixedly connected to a piston rod of the clamping cylinder (2-1); a glove box body installation cavity (6-3) is formed between the upper surface of the bottom plate of the glove box body support plate (6-4) and the lower surface of the pressure head (2-2); inspection sensors (4-3) are symmetrically installed on the left and right sides of the glove box body support plate (6-4); and a glove box body installation cavity (6-3) is formed between the upper surface of the bottom plate of the glove box body support plate (6-4) and the lower surface of the pressure head (2-2). ) is obliquely mounted on the front side of a glove box insert support plate (7), the glove box insert support plate (7) being fixedly mounted on an insert support plate support base (13); a left mounting bracket (5-1) and a right mounting bracket (5-2) are respectively mounted on the left and right sides of the glove box mounting body (6); a blocking mechanism (3) is mounted on the upper end of the right mounting bracket (5-2), the blocking mechanism (3) comprising a blocking cylinder (3-1) and a blocking rod (3-2) fixedly connected to a piston rod of the blocking cylinder (3-1); an upper sensor (4-1) and a lower sensor (4-2) are symmetrically mounted on the left mounting bracket (5-1) and the right mounting bracket (5-2).

2. The automatic detection device for the falling time of the glove box cover of the automobile instrument panel according to claim 1, It is characterized in that The glove box installation body (6) comprises two symmetrical L-shaped connecting plates (6-1) on the left and right. The upper ends of the vertical plates of the two symmetrical L-shaped connecting plates (6-1) on the left and right are fixedly connected to the clamping mechanism installation plate (6-2) by means of first screws (8). A reinforcing connecting plate (6-5) is fixedly connected to the middle position of the vertical plates of the two symmetrical L-shaped connecting plates (6-1) on the left and right by means of second screws (9). The lower ends of the vertical plates of the two symmetrical L-shaped connecting plates (6-1) on the left and right are fixedly connected to a U-shaped glove box body support plate (6-4) by means of third screws (10). The glove box installation body (6) is fixedly connected to the assembly base (1) by means of connecting bolts (12) installed on the bottom plate of the U-shaped glove box body support plate (6-4). Detection sensors (4-3) are symmetrically installed on the upper surfaces of the vertical plates on the left and right sides of the U-shaped glove box body support plate (6-4).

3. The automatic detection device for the falling time of the glove box cover of the automobile dashboard according to claim 1, It is characterized in that The pressing cylinder (2-1) is fixedly connected to the pressing mechanism mounting plate (6-2) via a fourth screw (11) installed in a connecting hole (2-1-1) of a pressing cylinder base.

4. The automatic detection device for the falling time of the glove box cover of the automobile instrument panel according to claim 1, It is characterized in that The blocking cylinder (3-1) is threadedly connected to the right mounting bracket (5-2), and the blocking rod (3-2) is connected to the front end of the piston rod of the blocking cylinder (3-1) and is locked and fixed by a locking screw (3-3).

5. The automatic detection device for the falling time of the glove box cover of the automobile instrument panel according to claim 1, It is characterized in that Sensor mounting plates (5-3) are symmetrically mounted on the left mounting bracket (5-1) and the right mounting bracket (5-2), and an upper sensor (4-1) and a lower sensor (4-2) are symmetrically mounted on the left and right sensor mounting plates (5-3).

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