Automobile injection molding part detection device

Abstract

The invention discloses an automobile injection molding part detection device which comprises a light shell, a scanning controller is arranged in the light shell, four infrared scanners are fixedly connected to the inner wall of the scanning controller, scanning eyes are arranged in the four infrared scanners, a set of energy gathering devices are fixedly connected to the inner walls of the scanning eyes, and the energy gathering devices are fixedly connected to the inner walls of the energy gathering devices. A radiation silk thread is fixedly connected between one group of energy gathering devices, a transverse linkage rod is fixedly connected to the outer wall of the scanning eye, two groups of pressure-bearing springs are fixedly connected to the outer wall of the transverse linkage rod, and a bidirectional telescopic air cylinder is fixedly connected to one end of the transverse linkage rod. A group of energy gathering devices in a scanning eye start to gather energy and then radiate the energy out through radiation silk threads, infrared scanners start to scan automobile injection molding parts, four infrared scanners in a scanning controller can enable the scanning range to be diffused all around, when a telescopic air cylinder stretches out and draws back, the four infrared scanners start to swing up and down, and the four infrared scanners start to scan the automobile injection molding parts. And the robot achieves a detection effect.

Description

Technical Field

[0001] The invention belongs to the field of detection technology, and in particular relates to a detection device for automobile injection molded parts. Background Art

[0002] In the contemporary automotive industry, injection molding technology, owing to its advantages such as high efficiency, flexibility, and strong designability, has become the mainstream process for producing complex, lightweight automotive parts. A large number of automotive interior and exterior trims, such as instrument panels, door panels, grilles, various decorative covers, wiring harnesses, and connectors, are extensively produced using plastic injection molding. The quality of these injection-molded parts, including dimensional accuracy, geometric tolerances, surface finish (freedom from sink marks, weld lines, and flash), internal structural integrity (freedom from bubbles and short shots), and material property consistency, are directly related to the assembly accuracy, functional reliability, safety (such as the strength of key structural components), and final appearance of the vehicle.

[0003] Especially for large body panels or internal injection-molded parts with complex structures, their inspection faces greater challenges: large size and complex surfaces require wide-range and multi-angle scanning coverage; high inspection efficiency is required, and full-size or key area scanning needs to be completed quickly; defect repair needs, when repairable defects such as minor scratches and pits on the surface are found, if the repair can be completed immediately or on the same equipment, it will greatly improve efficiency and reduce parts circulation and scrap. Summary of the Invention

[0004] In view of the deficiencies in the prior art, the present invention aims to provide a device for detecting automobile injection molded parts, which has the advantages of good detection effect and repairability.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an automobile injection molded parts detection device, comprising a lightweight shell, a scanning controller is arranged inside the lightweight shell, four infrared scanners are fixedly connected to the inner wall of the scanning controller, scanning eyes are arranged inside the four infrared scanners, a group of energy concentrators are fixedly connected to the inner wall of the scanning eyes, a group of energy concentrators are fixedly connected to each other, a radiating wire is fixedly connected, a transverse linkage rod is fixedly connected to the outer wall of the transverse linkage rod, two groups of pressure springs are fixedly connected to the outer wall of the transverse linkage rod, one end of the two groups of pressure springs is fixedly connected to the outer wall of the infrared scanner, and one end of the transverse linkage rod is fixedly connected to a two-way telescopic cylinder.

[0006] Through the above technical solution, the detection function is achieved. A group of energy concentrators in the scanning eye begins to gather energy and then radiates it through radial lines. The infrared scanner then begins to scan the automotive injection-molded parts. The four infrared scanners set in the scanning controller can spread the scanning range to the surrounding areas, thereby increasing work efficiency. The four infrared scanners are connected to the telescopic cylinder through four horizontal linkage rods. When the telescopic cylinder is extended and retracted, the four infrared scanners begin to swing up and down, making the scanning eye in the infrared scanner more precise during scanning, thereby improving the work quality of the robot at work.

[0007] Preferably, the top of the lightweight shell is fixedly connected to a fixing part, the top of the fixing part is fixedly connected to a central processing box, a liquid storage tank is provided inside the central processing box, the outer wall of the liquid storage tank is fixedly connected to a liquid inlet, and the outer wall of the liquid storage tank is fixedly connected to a flow liquid pipe.

[0008] The above technical solution plays a role of through-flow, and the liquid in the liquid storage tank flows into the sprayer through the through-flow liquid pipe.

[0009] Preferably, a hub is provided inside the central processing box, the top of the hub is fixedly connected to a central transmission rod, the outer wall of the central transmission rod is rotatably connected to four indicator rods, and one end of one of the indicator rods is fixedly connected to a peeping electronic eye.

[0010] Through the above technical solution, a control function is played. The electronic eye on the indicator pole transmits information to the hub through the central transmission rod. The hub will then control the drive wheel to change the direction of travel. The setting of the universal rotating plate can enable the robot to achieve an angled turn.

[0011] Preferably, one end of the flow liquid pipe is fixedly connected to a sprayer, the outer wall of the sprayer is rotatably connected to a constant center holder, the outer wall of the constant center holder is fixedly connected to the inner wall of the lightweight shell, the inner wall of the sprayer is rotatably connected to a telescopic smoothing device, and the inner wall of the sprayer is provided with a plurality of water spraying outlets.

[0012] Through the above technical solution, a repairing effect is achieved. The telescopic cylinder is extended and retracted so that the telescopic trowel and the sprayer are moved downward close to the place where construction is required while rotating. When the contact reaches a certain degree, the telescopic cylinder stops extending and retracting. After the sprayer sprays the repair liquid in the liquid storage tank, the telescopic trowel smoothes it through the rotation of the rotary cylinder, thereby improving the aesthetics.

[0013] Preferably, the inner wall of the lightweight shell is fixedly connected with an elastic gas rod, the top of the elastic gas rod is fixedly connected with a fixing seat, the top of the fixing seat is fixedly connected with a rotating cylinder, the output shaft of the rotating cylinder is fixedly connected with a driving gear, the outer wall of the sprayer is fixedly connected with a first auxiliary gear, the outer wall of the telescopic trowel is fixedly connected with a second auxiliary gear, the outer wall of the telescopic trowel passes through the inner wall of the first auxiliary gear, the output shaft of the bidirectional telescopic cylinder is rotatably connected to the outer wall of the second auxiliary gear, and the teeth of the second auxiliary gear and the first auxiliary gear are both engaged with the teeth of the driving gear.

[0014] Through the above technical solution, the power is provided, the first auxiliary gear and the second auxiliary gear are engaged, the first auxiliary gear is connected to the sprayer, the second auxiliary gear is connected to the telescopic trowel, and the outer wall of the second auxiliary gear is connected to the telescopic cylinder. Therefore, when the rotating cylinder drives the driving gear to rotate, the sprayer and the telescopic trowel rotate.

[0015] Preferably, two groups of support rods are fixedly connected to the bottom of the lightweight shell, the bottoms of the two groups of support rods are rotatably connected to drive wheels, the outer walls of the two groups of support rods are fixedly connected to universal rotating plates, one group of drive wheels is fixedly connected with a drive connecting rod, and the other group of drive wheels is provided with a bidirectional motor, the output shaft of the bidirectional motor is fixedly connected with a fixed connecting shaft, one end of the fixed connecting shaft is fixedly connected to the outer wall of the drive wheel, the outer wall of the bidirectional motor is fixedly connected with a fixer, and the outer wall of the fixer is fixedly connected to the bottom of the lightweight shell.

[0016] Through the above technical solution, the robot plays a role of movement, and the robot itself is placed on the automotive injection molded parts. Because the fixed connecting shaft is connected to the two driving wheels, when the bidirectional motor drives the fixed connecting shaft to rotate, the four driving wheels start to rotate.

[0017] Preferably, two high-efficiency magnetic absorbers are fixedly connected to the outer wall of the lightweight shell.

[0018] Through the above technical solution, two high-efficiency magnetic absorbers are placed one after the other, so that the machine can achieve the adsorption effect when moving on the automotive injection molded parts.

[0019] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention begins to gather energy through a group of energy concentrators in the scanning eye and then radiates it through radial lines. The infrared scanner then begins to scan the automotive injection-molded parts. The four infrared scanners set in the scanning controller can expand the scanning range to all sides, increasing work efficiency. The four infrared scanners are connected to the telescopic cylinder through four horizontal linkage rods. When the telescopic cylinder is extended or retracted, the four infrared scanners begin to swing up and down, making the scanning eye in the infrared scanner more precise during scanning, improving the work quality of the robot during operation, and enabling the robot to achieve the desired detection effect.

[0020] 2. The present invention meshes the first auxiliary gear and the second auxiliary gear, the first auxiliary gear is connected to the sprayer, the second auxiliary gear is connected to the telescopic trowel, and the outer wall of the second auxiliary gear is connected to the telescopic cylinder. Therefore, when the rotating cylinder drives the driving gear to rotate, the sprayer and the telescopic trowel rotate, and the telescopic cylinder is extended and retracted so that the telescopic trowel and the sprayer move downward to the place where construction is required while rotating. When the contact reaches a certain degree, the telescopic cylinder stops extending and retracting. After the sprayer sprays the repair liquid in the liquid storage tank, the telescopic trowel smoothes it through the rotation of the rotating cylinder, thereby improving the aesthetics and achieving the repair effect.

[0021] 3. The electronic eye on the indicator pole of the present invention transmits information to the hub through the central transmission rod. The hub will then control the driving wheel to change the direction of travel. The setting of the universal rotating plate can enable the robot to achieve angled turns and achieve a controllable effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the main structure of the present invention; Figure 3 This is a structural diagram of the constant core holder of the present invention; Figure 4 This is a schematic diagram of the structure of the scanning eye of the present invention; Figure 5 This is a schematic diagram of the structure of the hub of the present invention; Figure 6 This is a structural diagram of the transverse linkage rod of the present invention; Figure 7 It is a structural schematic diagram of the sprayer of the present invention; Figure 8 This is a schematic structural diagram of the driving wheel of the present invention; Figure: 1. Lightweight housing; 2. High-efficiency magnetic absorber; 3. Central processing box; 301. Central device; 302. Liquid storage tank; 303. Liquid inlet; 304. Central transmission rod; 305. Indicator rod; 306. Peeping electronic eye; 4. Fixing parts; 5. Driving wheel; 501. Universal rotating plate; 502. Support rod; 503. Fixed connecting shaft; 504. Bidirectional motor; 505. Fixing device; 506. Driving connecting rod; 6. Infrared scanner; 601 , pressure spring; 602, scanning eye; 603, energy concentrator; 604, radiating wire; 7, scanning controller; 701, horizontal linkage rod; 8, rotating cylinder; 801, driving gear; 802, first auxiliary gear; 803, second auxiliary gear; 804, elastic gas rod; 805, fixed seat; 9, constant centering device; 901, sprayer; 902, water spraying nozzle; 903, telescopic trowel; 10, two-way telescopic cylinder; 11, flow pipe. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-8 The present invention provides a technical solution: a detection device for automobile injection molded parts, comprising a lightweight shell 1, a scanning controller 7 is arranged inside the lightweight shell 1, four infrared scanners 6 are fixedly connected to the inner wall of the scanning controller 7, a scanning eye 602 is provided inside each of the four infrared scanners 6, a group of energy concentrators 603 are fixedly connected to the inner wall of the scanning eye 602, a group of energy concentrators 603 are fixedly connected, and a group of energy concentrators 603 are fixedly connected to each other. A radial wire 604 is fixedly connected, and an outer wall of the scanning eye 602 is fixedly connected to a transverse linkage rod 701, and an outer wall of the transverse linkage rod 701 is fixedly connected to two groups of pressure springs 601, one end of the two groups of pressure springs 601 is fixedly connected to the outer wall of the infrared scanner 6, and one end of the transverse linkage rod 701 is fixedly connected to a two-way telescopic cylinder 10.

[0025] In this embodiment, a group of energy concentrators 603 in the scanning eye 602 begins to concentrate energy and then radiates it through the radiation wire 604. The infrared scanner 6 then begins to scan the automobile injection molded parts. The four infrared scanners 6 set in the scanning controller 7 can make the scanning range spread to the surrounding areas, thereby increasing work efficiency. The four infrared scanners 6 are connected to the two-way telescopic cylinder 10 through four horizontal linkage rods 701. When the two-way telescopic cylinder 10 is extended and retracted, the four infrared scanners 6 begin to swing up and down, making the scanning eye 602 in the infrared scanner 6 more precise during scanning, thereby improving the work quality of the robot at work and achieving the detection effect.

[0026] Specifically, the top of the lightweight shell 1 is fixedly connected to a fixing part 4, the top of the fixing part 4 is fixedly connected to a central processing box 3, a liquid storage tank 302 is provided inside the central processing box 3, the outer wall of the liquid storage tank 302 is fixedly connected to a liquid inlet 303, and the outer wall of the liquid storage tank 302 is fixedly connected to a flow liquid pipe 11.

[0027] In this embodiment, the liquid in the liquid storage tank 302 flows out through the liquid flow pipe 11 and flows in through the liquid inlet 303, thereby achieving a flow effect.

[0028] Specifically, a hub 301 is provided inside the central processing box 3, and a central transmission rod 304 is fixedly connected to the top of the hub 301. Four indicator rods 305 are rotatably connected to the outer wall of the central transmission rod 304, and one end of one of the indicator rods 305 is fixedly connected to a peek electronic eye 306.

[0029] In this embodiment, the peek-a-boo electronic eye 306 on the indicator pole 305 transmits information to the hub 301 through the central transmission rod 304. The hub 301 then controls the drive wheel 5 to change the direction of travel. The setting of the universal rotating plate 501 enables the robot to achieve an angled turn, achieving a controllable effect.

[0030] Specifically, one end of the flow liquid pipe 11 is fixedly connected to a sprayer 901, the outer wall of the sprayer 901 is rotatably connected to a constant center holder 9, the outer wall of the constant center holder 9 is fixedly connected to the inner wall of the lightweight shell 1, the inner wall of the sprayer 901 is rotatably connected to a telescopic smoothing device 903, and the inner wall of the sprayer 901 is provided with a plurality of water spraying outlets 902.

[0031] In this embodiment, after the sprayer 901 sprays the repair liquid in the liquid storage tank 302, the telescopic smoothing device 903 smoothes it by rotating the rotary cylinder 8, thereby improving the aesthetics and achieving the repair effect.

[0032] Specifically, the inner wall of the lightweight shell 1 is fixedly connected to an elastic gas rod 804, the top of the elastic gas rod 804 is fixedly connected to a fixed seat 805, the top of the fixed seat 805 is fixedly connected to a rotating cylinder 8, the output shaft of the rotating cylinder 8 is fixedly connected to the driving gear 801, the outer wall of the sprayer 901 is fixedly connected to the first auxiliary drive gear 802, the outer wall of the telescopic trowel 903 is fixedly connected to the second auxiliary drive gear 803, the outer wall of the telescopic trowel 903 passes through the inner wall of the first auxiliary drive gear 802, the output shaft of the bidirectional telescopic cylinder 10 is rotatably connected to the outer wall of the second auxiliary drive gear 803, and the teeth of the second auxiliary drive gear 803 and the first auxiliary drive gear 802 are both engaged with the teeth of the driving gear 801.

[0033] In this embodiment, the first auxiliary drive gear 802 and the second auxiliary drive gear 803 are engaged, the first auxiliary drive gear 802 is connected to the sprayer 901, and the second auxiliary drive gear 803 is connected to the telescopic trowel 903. The outer wall of the second auxiliary drive gear 803 is connected to a two-way telescopic cylinder 10. Therefore, when the rotating cylinder 8 drives the driving gear 801 to rotate, the sprayer 901 and the telescopic trowel 903 rotate, and the two-way telescopic cylinder 10 is extended and retracted so that the telescopic trowel 903 and the sprayer 901 are moved downward close to the construction area while rotating, thereby achieving the effect of providing power.

[0034] Specifically, two groups of support rods 502 are fixedly connected to the bottom of the lightweight shell 1, and the bottoms of the two groups of support rods 502 are rotatably connected to the drive wheels 5. The outer walls of the two groups of support rods 502 are fixedly connected to the universal rotating plate 501. A drive connecting rod 506 is fixedly connected between one group of drive wheels 5, and a bidirectional motor 504 is arranged between the other group of drive wheels 5. The output shaft of the bidirectional motor 504 is fixedly connected to the fixed connecting shaft 503, one end of the fixed connecting shaft 503 is fixedly connected to the outer wall of the drive wheel 5, the outer wall of the bidirectional motor 504 is fixedly connected to the fixer 505, and the outer wall of the fixer 505 is fixedly connected to the bottom of the lightweight shell 1.

[0035] In this embodiment, the robot itself is placed on an injection-molded automotive part. Since the fixed connecting shaft 503 is connected to the two driving wheels 5, when the bidirectional motor 504 drives the fixed connecting shaft 503 to rotate, the four driving wheels 5 start to rotate, and the machine itself achieves a movable effect.

[0036] Specifically, two high-efficiency magnetic absorbers 2 are fixedly connected to the outer wall of the lightweight housing 1 .

[0037] In this embodiment, two high-efficiency magnetic absorbers 2 are placed one in front and one behind, so that the machine can achieve the adsorption effect when moving on the automobile injection molded parts.

[0038] The working principle and use process of the present invention are as follows: when in use, the robot itself is placed on the automotive injection molded parts. Since the fixed connecting shaft 503 is connected to the two driving wheels 5, when the bidirectional motor 504 drives the fixed connecting shaft 503 to rotate, the four driving wheels 5 start to rotate, and the machine itself achieves a movable effect. Two high-efficiency magnetic absorbers 2 are placed one in front and one behind, so that the machine can achieve an adsorption effect when moving on the automotive injection molded parts, allowing the machine to move freely on the automotive injection molded parts to achieve an adsorption effect. When the machine moves, a group of energy concentrators 60 in the scanning eye 602 3 begins to gather energy and then radiates it through the radiating wire 604. The infrared scanner 6 then begins to scan the automotive injection molded parts. The four infrared scanners 6 set in the scanning controller 7 can spread the scanning range to all sides, increasing work efficiency. The four infrared scanners 6 are connected to the two-way telescopic cylinder 10 through four horizontal linkage rods 701. When the two-way telescopic cylinder 10 is extended and retracted, the four infrared scanners 6 begin to swing up and down, making the scanning eye 602 in the infrared scanner 6 more precise during scanning, improving the work quality of the robot during work, and when encountering corrosion or need When the robot moves over the repaired area, because the first auxiliary gear 802 and the second auxiliary gear 803 are engaged, the first auxiliary gear 802 is connected to the sprayer 901, and the second auxiliary gear 803 is connected to the telescopic trowel 903. The outer wall of the second auxiliary gear 803 is connected with a two-way telescopic cylinder 10. Therefore, when the rotating cylinder 8 drives the driving gear 801 to rotate, the sprayer 901 and the telescopic trowel 903 rotate, and the two-way telescopic cylinder 10 is extended and retracted to make the telescopic trowel 903 and the sprayer 901 move downward close to the area where construction is required while rotating. When the fit reaches a certain degree, the two-way telescopic cylinder 10 stops extending and retracting. After the sprayer 901 sprays the repair liquid in the liquid storage tank 302, the telescopic smoother 903 smoothes it by rotating the rotary cylinder 8, thereby improving the aesthetics and achieving the repair effect. When the robot needs to turn, the peek-a-boo electronic eye 306 on the indicator pole 305 transmits the information to the hub 301 through the central transmission rod 304, and the hub 301 will control the driving wheel 5 to change the direction of travel. The setting of the universal rotating plate 501 can enable the robot to achieve an angled turn, achieving a controllable effect.

[0039] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An automobile injection molded parts detection device, comprising a lightweight housing (1), characterized in that: A scanning controller (7) is provided inside the lightweight housing (1), and four infrared scanners (6) are fixedly connected to the inner wall of the scanning controller (7), and a scanning eye (602) is provided inside each of the four infrared scanners (6). A group of energy concentrators (603) are fixedly connected to the inner wall of the scanning eye (602), and a group of energy concentrators (603) are fixedly connected to a radiating wire (604), and the outer wall of the scanning eye (602) is fixedly connected to a transverse linkage rod (701), and the outer wall of the transverse linkage rod (701) is fixedly connected to two groups of pressure springs (601), one end of the two groups of pressure springs (601) is fixedly connected to the outer wall of the infrared scanner (6), and one end of the transverse linkage rod (701) is fixedly connected to a two-way telescopic cylinder (10).

2. The automotive injection molded parts detection device according to claim 1, characterized in that: The top of the lightweight shell (1) is fixedly connected to a fixing member (4), the top of the fixing member (4) is fixedly connected to a central processing box (3), a liquid storage tank (302) is provided inside the central processing box (3), the outer wall of the liquid storage tank (302) is fixedly connected to a liquid inlet (303), and the outer wall of the liquid storage tank (302) is fixedly connected to a flow liquid pipe (11).

3. The automotive injection molded parts detection device according to claim 2, characterized in that: A hub (301) is provided inside the central processing box (3), a central transmission rod (304) is fixedly connected to the top of the central transmission rod (301), and four indicator rods (305) are rotatably connected to the outer wall of the central transmission rod (304), one end of one of the indicator rods (305) is fixedly connected to a peek electronic eye (306).

4. The automotive injection molded parts detection device according to claim 2, characterized in that: One end of the flow liquid pipe (11) is fixedly connected to a sprayer (901), the outer wall of the sprayer (901) is rotatably connected to a constant center holder (9), the outer wall of the constant center holder (9) is fixedly connected to the inner wall of the lightweight shell (1), the inner wall of the sprayer (901) is rotatably connected to a telescopic trowel (903), and the inner wall of the sprayer (901) is provided with a plurality of water spraying ports (902).

5. The automotive injection molded parts detection device according to claim 4, characterized in that: The inner wall of the lightweight shell (1) is fixedly connected to an elastic gas rod (804), the top of the elastic gas rod (804) is fixedly connected to a fixing seat (805), the top of the fixing seat (805) is fixedly connected to a rotary cylinder (8), the output shaft of the rotary cylinder (8) is fixedly connected to a driving gear (801), the outer wall of the sprayer (901) is fixedly connected to a first auxiliary gear (802), the outer wall of the telescopic trowel (903) is fixedly connected to a second auxiliary gear (803), the outer wall of the telescopic trowel (903) passes through the inner wall of the first auxiliary gear (802), the output shaft of the bidirectional telescopic cylinder (10) is rotatably connected to the outer wall of the second auxiliary gear (803), and the teeth of the second auxiliary gear (803) and the first auxiliary gear (802) are both engaged with the teeth of the driving gear (801).

6. The automotive injection molded parts detection device according to claim 1, characterized in that: Two groups of support rods (502) are fixedly connected to the bottom of the lightweight housing (1), and the bottoms of the two groups of support rods (502) are rotatably connected to drive wheels (5). The outer walls of the two groups of support rods (502) are fixedly connected to universal rotating plates (501). A drive connecting rod (506) is fixedly connected between the drive wheels (5) of one group, and a bidirectional motor (504) is provided between the drive wheels (5) of the other group. The output shaft of the bidirectional motor (504) is fixedly connected to a fixed connecting shaft (503), one end of the fixed connecting shaft (503) is fixedly connected to the outer wall of the drive wheel (5), the outer wall of the bidirectional motor (504) is fixedly connected to a fixer (505), and the outer wall of the fixer (505) is fixedly connected to the bottom of the lightweight housing (1).

7. The automotive injection molded parts detection device according to claim 1, characterized in that: Two high-efficiency magnetic absorbers (2) are fixedly connected to the outer wall of the lightweight housing (1).

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