Automobile door lock sleeve detection equipment

Abstract

The invention relates to the technical field of detection, in particular to automobile door lock sleeve detection equipment which comprises a main body, a shooting part, a position adjusting part, a discharging part, a receiving part, a controller and an information processing box, the main body comprises a supporting seat, a seat disc is fixedly connected to the upper side of the supporting seat, and a low-speed motor is fixedly connected to the upper side of the seat disc; the tail end of an output shaft of the low-speed motor is fixedly connected with a connecting frame, the outer side of the connecting frame is fixedly connected with an annular plate located on the upper side of the base disc, the inner side of the annular plate is provided with a set of multiple installation positions arranged at equal angles, the upper side of the base disc is fixedly connected with a base ring, and the upper side of the base ring is fixedly connected with a bevel gear ring. According to the sleeve detection equipment, through the arrangement of the main body, the material shell, the shooting part, the position adjusting part and other structures, the sleeve detection equipment can conduct all-around appearance visual detection on a sleeve through a single industrial camera.

Description

Technical Field

[0001] The invention relates to the field of detection technology, in particular to a vehicle door lock sleeve detection device. Background Art

[0002] Car door locks are important parts of cars and are key components that integrate safety and processability. They are not only part of the vehicle's anti-theft system, but are also directly related to the ability of passengers in the car to escape in an emergency. The lock cylinder sleeve of the car door lock is a key component in the car lock, which has the functions of fixing the lock cylinder, guiding the lock cylinder rotation and protecting the lock cylinder. Therefore, in order to ensure its quality, it is necessary to test it during the lock cylinder processing process.

[0003] Existing inspection of automobile door lock sleeves is usually carried out using visual inspection equipment (industrial cameras). The industrial camera is set to shoot the sleeve and convert it into an image signal, which is transmitted to a dedicated image processing system to complete the appearance inspection of the captured target and detect whether the sleeve has problems such as dirt, burrs, and defects. In order to perform a full range of appearance inspection of the sleeve, multiple industrial cameras are usually set at multiple angles. Since the selling price of industrial cameras is generally high, the cost of the inspection equipment is high, which is not conducive to subsequent cost control. Therefore, based on the above problems, an automobile door lock sleeve inspection device is proposed. Summary of the invention

[0004] The purpose of the present invention is to provide a car door lock sleeve detection device to solve the problem that the existing sleeve detection equipment needs to use multiple industrial cameras to perform all-round visual inspection of the sleeve, resulting in high equipment cost.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A vehicle door lock sleeve detection device comprises a main body, a shooting part, an adjustment part, a material discharging part, a receiving part, a controller and an information processing box, the main body comprises a support seat, the upper side of the support seat is fixedly connected with a seat plate, the upper side of the seat plate is fixedly connected with a low-speed motor, the output shaft end of the low-speed motor is fixedly connected with a connecting frame, the outer side of the connecting frame is fixedly connected with a ring plate located on the upper side of the seat plate, the inner side of the ring plate is provided with a group of multiple mounting positions arranged at equal angles, the upper side of the seat plate is fixedly connected with a seat ring, the upper side of the seat ring is fixedly connected with a bevel gear ring, the rear part of the lower end surface of the seat plate is fixedly connected with a fixing hoop, the left side of the seat plate is fixedly connected with a heightening block, the upper right side of the heightening block is fixedly connected with a material shell located on the upper side of the ring plate, the front side of the material shell is installed with a controller and an information processing box, the rear side of the material shell is installed with a shooting part, and the inner sides of the mounting positions are all installed with adjustment parts.

[0007] Preferably, the adjustment part includes a seat shell fixedly connected to the mounting position, a pipe groove is opened in the upper middle part of the seat shell, and notches are opened on both sides of the pipe groove, and a rotating shaft with a front end exposed is rotatably connected in the holes on both sides of the seat shell, and a damping roller located on the inner side of the notch is fixedly connected to the outer side of the rotating shaft, and the exposed end of the rotating shaft is fixedly connected to a synchronous wheel, a group of the synchronous wheels are sleeved on the outer side with a synchronous belt, and the end face of the synchronous wheel on one side away from the rotating shaft is fixedly connected to a connecting rod, and the other end of the connecting rod is fixedly connected to a bevel gear meshing with a bevel gear ring.

[0008] Preferably, the shooting part includes a fixing frame fixed on the rear side of the material shell, the lower end of the front branch rod of the fixing frame is fixedly connected to an industrial camera, the lower end of the rear branch rod of the fixing frame is fixedly connected to a backlight mirror, the industrial camera and the backlight mirror are both arranged on the front and rear sides of the rear adjustment part, the industrial camera and the backlight mirror are both set at an inclined angle, and the industrial camera and the backlight mirror are arranged to be aligned front to back.

[0009] Preferably, the low-speed motor is electrically connected to the controller, the industrial camera is electrically connected to the information processing box, and the information processing box is electrically connected to the controller.

[0010] Preferably, the tube groove is a conical notch structure, the damping roller consists of a roller body and a damping sleeve sleeved on the outside of the roller body, part of the roller body of the damping roller is exposed from the notch, the connecting frame is arranged on the lower side of the industrial camera, and the lower end surface of the ring plate is in contact with the upper end surface of the seat plate.

[0011] Preferably, a discharging portion is installed on the inner side of the tube groove, and the discharging portion includes a resistance shell fixed to the inner side of the tube groove, and support bars are fixedly connected to the inner sides of the resistance shell, a middle connecting rod is fixedly connected between the outer end faces of a group of the support bars, the outer side of the middle connecting rod is rotatably connected with a rotating sleeve, and the outer side of the rotating sleeve is fixedly connected with an elastic rope, and a shift bar fixedly connected to the other end of the elastic rope is rotatably connected at the upper opening rotating hole of the resistance shell, and the end of the shift bar away from the bevel gear is fixedly connected with a shift block, and the receiving part includes an electric push rod fixed to the inner side of the fixing hoop, the push rod rear end of the electric push rod is fixedly connected to a guide plate, the upper side of the guide plate is fixedly connected to a pressure strip located on the outer side of the adjusting portion, the rear end face of the inclined plate of the guide plate is fixedly connected with baffles, and the rear end face of the vertical plate of the guide plate is fixedly connected with a storage box.

[0012] Preferably, the pressure bar and the shift block are arranged at the same height, the electric push rod and the controller are electrically connected, the lower end surface of the shift bar is fitted with the upper end surface of the support bar, a guide groove is provided at the upper end surface of the shift bar, the discharge part and the receiving part on the rear side are aligned front and back, and the lower curved surface of the abutment shell is tightly fitted with the upper side of the synchronous belt.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. In the present invention, by providing structures such as the main body, the material shell, the shooting part and the positioning part, the main body can bear and support the material shell, the shooting part and the positioning part on the one hand, and can drive the positioning part to rotate through the low-speed motor, the connecting frame and the ring plate on the other hand. During the rotation of the positioning part, the damping rollers on both sides thereof are rotated under the influence of the bevel gear ring, the bevel gear, the connecting rod, the synchronous wheel, the synchronous belt and the rotating shaft, thereby driving the sleeve between a group of damping rollers to rotate and adjust the position, so that the industrial camera can perform all-round shooting of the rotating sleeve with the back mirror, and realize that the sleeve detection equipment can perform all-round visual appearance inspection of the sleeve through a single industrial camera, which solves the problem that the existing sleeve detection equipment needs to use multiple industrial cameras to perform all-round visual appearance inspection of the sleeve, resulting in high equipment cost;

[0015] 2. In the present invention, by setting structures such as the positioning part, the discharge part and the receiving part, if the image comparison is unqualified, the information processing box will send an electrical signal to the controller, so that the controller controls the electric push rod to retract, and the contraction of the electric push rod will drive the guide plate and the pressure strip to move toward the discharge part, squeeze the shift block of the discharge part, and the pressed shift block will drive the shift strip to rotate and lift, and the lifted shift strip will lift the unqualified sleeve on the upper side so that it no longer contacts the damping rollers on both sides, and slide into the guide plate through the guidance of the inclined shift strip and the guide groove, and then slide into the storage box through the guidance of the guide plate, and the above steps are completed to complete the selection operation of the unqualified sleeve, so that the sleeve detection equipment can automatically select the detected unqualified sleeve, avoiding the detected unqualified sleeve from being mixed into the subsequent qualified sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 For the present invention Figure 1 A rear view structural diagram of ;

[0018] Figure 3 It is a structural schematic diagram of the main body of the present invention;

[0019] Figure 4 For the present invention Figure 3 A rear view structural diagram of ;

[0020] Figure 5 It is a structural schematic diagram of the photographing unit of the present invention;

[0021] Figure 6 It is a structural schematic diagram of the position adjustment part and the discharging part of the present invention;

[0022] Figure 7 It is a structural schematic diagram of the position adjustment part of the present invention;

[0023] Figure 8 It is a structural schematic diagram of the seat shell of the present invention;

[0024] Fig. 9 It is a structural schematic diagram of the discharging part of the present invention;

[0025] Fig.10 For the present invention Fig. 9 A partial structural diagram of

[0026] Fig.11 For the present invention Fig.10 Schematic diagram of the structure of the shell;

[0027] Fig.12 For the present invention Fig. 9 A schematic cross-sectional structure diagram of ;

[0028] Fig.13 For the present invention Fig.12 A schematic diagram of the structure at A;

[0029] Fig.14 It is a structural schematic diagram of the receiving part of the present invention;

[0030] Fig.15 For the present invention Fig.14 Another perspective structural diagram of .

[0031] In the figure: 1, main body; 11, support seat; 12, seat plate; 13, low-speed motor; 14, connecting frame; 15, ring plate; 16, installation position; 17, seat ring; 18, bevel gear ring; 19, fixing hoop; 2, frame height block; 3, material shell; 4, shooting part; 41, fixing frame; 42, industrial camera; 43, back mirror; 5, adjustment part; 51, seat shell; 52, pipe groove; 53, notch; 54, rotating shaft; 55 , damping roller; 56, synchronous wheel; 57, synchronous belt; 58, connecting rod; 59, bevel gear; 6, discharge part; 61, shell; 62, support bar; 63, middle connecting rod; 64, rotating sleeve; 65, elastic rope; 66, shifting bar; 67, guide groove; 68, shifting block; 7, receiving part; 71, electric push rod; 72, guide plate; 73, pressure bar; 74, stop bar; 75, storage box; 8, controller; 9, information processing box. DETAILED DESCRIPTION

[0032] See also Figure 1-15 , the present invention provides a technical solution:

[0033] A vehicle door lock sleeve detection device comprises a main body 1, a shooting part 4, a positioning part 5, a discharging part 6, a receiving part 7, a controller 8 and an information processing box 9. The main body 1 comprises a support seat 11, a seat plate 12 is fixedly connected to the upper side of the support seat 11, a low-speed motor 13 is fixedly connected to the upper side of the seat plate 12, a connecting frame 14 is fixedly connected to the end of the output shaft of the low-speed motor 13, a ring plate 15 located on the upper side of the seat plate 12 is fixedly connected to the outer side of the connecting frame 14, a group of multiple mounting positions 16 arranged at equal angles are opened on the inner side of the ring plate 15, a seat ring 17 is fixedly connected to the upper side of the seat plate 12, a bevel gear ring 18 is fixedly connected to the upper side of the seat ring 17, and a lower end of the seat plate 12 is fixedly connected to the upper side of the seat ring 17. A fixing hoop 19 is fixedly connected to the rear of the surface, a raised block 2 is fixedly connected to the left side of the seat plate 12, a material shell 3 located on the upper side of the ring plate 15 is fixedly connected to the upper right side of the raised block 2, a controller 8 and an information processing box 9 are installed on the front side of the material shell 3, a shooting unit 4 is installed on the rear side of the material shell 3, and an adjustment unit 5 is installed on the inner side of the mounting position 16. The adjustment unit 5 includes a seat shell 51 fixedly connected to the mounting position 16, a pipe groove 52 is opened at the upper middle part of the seat shell 51, and notches 53 are opened on both sides of the pipe groove 52. The holes on both sides of the seat shell 51 are rotatably connected to the rotating shaft 54 ​​exposed at the front end, and the outer side of the rotating shaft 54 ​​is fixedly connected to the damping roller located on the inner side of the notch 53. 55, the exposed ends of the rotating shaft 54 ​​are fixedly connected with synchronous wheels 56, and a synchronous belt 57 is sleeved on the outer side of a group of synchronous wheels 56. The end face of one side of the synchronous wheel 56 away from the rotating shaft 54 ​​is fixedly connected with a connecting rod 58, and the other end of the connecting rod 58 is fixedly connected with a bevel gear 59 meshing with the bevel gear ring 18. The supporting sleeve can be rotated and adjusted by the arranged adjustment part 5; the shooting part 4 includes a fixing frame 41 fixed to the rear side of the material shell 3, the lower end of the front branch rod of the fixing frame 41 is fixedly connected with an industrial camera 42, and the lower end of the rear branch rod of the fixing frame 41 is fixedly connected with a back mirror 43. The industrial camera 42 and the back mirror 43 are both arranged on the front and rear sides of the rear adjustment part 5. The machine 42 and the back mirror 43 are both set at an inclined angle, and the industrial camera 42 and the back mirror 43 are set to be aligned front to back. Through this setting, the industrial camera 42 and the back mirror 43 can take a full-range photo of the rotating sleeve; the low-speed motor 13 and the controller 8 are electrically connected, and through this setting, the controller 8 can control the operation of the low-speed motor 13, the industrial camera 42 and the information processing box 9 are electrically connected, and through this setting, the image captured by the industrial camera 42 can be transmitted to the information processing box 9 for image comparison, and the information processing box 9 and the controller 8 are electrically connected, and through this setting, the information processing box 9 can send a control signal to the controller 8;The pipe groove 52 is a conical notch structure. The damping roller 55 is composed of a roller body and a damping sleeve sleeved on the outside of the roller body. Part of the roller body of the damping roller 55 is exposed from the notch 53. Through this arrangement, the sleeve falling into the pipe groove 52 can contact the damping roller 55. The connecting frame 14 is arranged on the lower side of the industrial camera 42. Through this arrangement, the rotation of the connecting frame 14 will not affect the industrial camera 42. The lower end surface of the ring plate 15 is in contact with the upper end surface of the seat plate 12. Through this arrangement, the stability of the ring plate 15 during rotation is improved. ;

[0034] like Figure 1 , Figure 6 , Figure 9-Figure 15As shown, a discharge portion 6 is installed on the inner side of the tube groove 52, and the discharge portion 6 includes a shell 61 fixed on the inner side of the tube groove 52, and support bars 62 are fixedly connected to both sides of the inner side of the shell 61, and a middle connecting rod 63 is fixedly connected between the outer end faces of a group of support bars 62, and a rotating sleeve 64 is rotatably connected to the outer side of the middle connecting rod 63, and an elastic rope 65 is fixedly connected to the outer side of the rotating sleeve 64, and a shifting bar 66 fixedly connected to the other end of the elastic rope 65 is rotatably connected to the upper opening rotating hole of the shell 61. Through this arrangement, the elastic rope 65 can reset the shifting bar 66, and the end of the shifting bar 66 away from the bevel gear 59 is fixedly connected to a shifting block 68. The receiving portion 7 includes an electric push rod 71 fixed to the inner side of the fixing hoop 19, a guide plate 72 is fixedly connected to the push rod rear end of the electric push rod 71, a pressure strip 73 located on the outer side of the adjustment portion 5 is fixedly connected to the upper side of the guide plate 72, retaining strips 74 are fixedly connected to both sides of the rear end surface of the inclined plate of the guide plate 72, and a storage box 75 is fixedly connected to the rear end surface of the vertical plate of the guide plate 72. Through this arrangement, when the detection fails, the information processing box 9 will send an electrical signal to the controller 8, so that the controller 8 controls the electric push rod 71 to retract, and the retraction of the electric push rod 71 will drive the guide plate 72 and the pressure strip 73 to move toward the discharge portion 6, and the shift block 68 of the discharge portion 6 is moved. The pressed shifting block 68 will drive the shifting bar 66 to rotate and lift, and the lifted shifting bar 66 will lift the unqualified sleeve on the upper side, so that it is no longer in contact with the damping rollers 55 on both sides, and slides into the guide plate 72 through the guidance of the inclined shifting bar 66 and the guide groove 67, and then slides into the storage box 75 through the guidance of the guide plate 72, and the unqualified sleeve is selected through the above steps; the pressure bar 73 and the shifting block 68 are set at the same height, through which the displaced pressure bar 73 can squeeze the shifting block 68, and the electric push rod 71 is electrically connected to the controller 8, through which the controller 8 can control the electric push rod The rod 71 is extended and retracted, and the lower end surface of the lever 66 is fitted with the upper end surface of the support bar 62. Through this arrangement, the support bar 62 can support the lever 66, so that the lever 66 can remain horizontal at normal times. A guide groove 67 is provided at the upper end surface of the lever 66. Through this arrangement, the guide groove 67 can guide the sleeve on the lever 66. The rear side discharge part 6 and the receiving part 7 are aligned front and back. Through this arrangement, the movement of the rear side discharge part 6 can guide the sleeve to the storage box 75 of the receiving part 7. The lower curved surface of the shell 61 is tightly fitted with the upper side of the synchronous belt 57. Through this arrangement, the shell 61 can tighten the synchronous belt 57.

[0035] Workflow: The sleeve detection equipment performs the following detection operation on the sleeve of the car door lock cylinder. Note: The electrical appliances of this equipment are all powered by an external power supply; the loading operation steps are to put the sleeve to be tested into the inner side of the material shell 3 from top to bottom in turn, and then control the low-speed motor 13 to run through the controller 8, and drive the connecting frame 14 and the ring plate 15 to rotate through the low-speed motor 13. The rotation of the ring plate 15 can drive each adjustment part 5 and the discharge part 6 to rotate. During the rotation, the pipe groove 52 of the adjustment part 5 will be aligned with the lower discharge port of the material shell 3, so that the sleeves at the bottom of the material shell 3 will fall into the pipe grooves 52 of each adjustment part 5 in turn, so that the sleeves are between a group of damping rollers 55 and are in the discharge part. 6, the feeding operation is completed through the above steps; the adjustment operation step, since each bevel gear 59 is meshed with the bevel gear ring 18, when each adjustment part 5 rotates with the ring plate 15, its bevel gear 59 will be affected by the bevel gear ring 18 to rotate, and the rotating bevel gear 59 will drive the synchronous wheel 56 to rotate through the connecting rod 58, and the rotation of the synchronous wheel 56 on one side will drive the synchronous wheel 56 on the other side to rotate through the linkage of the synchronous belt 57, and the rotation of the synchronous wheels 56 on both sides can drive a group of damping rollers 55 to rotate in the same direction through the rotating shaft 54, thereby driving the sleeve between the group of damping rollers 55 to rotate and adjust the position, and the adjustment operation of the sleeve is completed through the above steps; the detection operation step Step, when the adjustment part 5 rotates and adjusts the sleeve and moves to between the industrial camera 42 and the back mirror 43, the industrial camera 42 can, on the one hand, photograph the far end of the sleeve (the end away from the industrial camera 42) through the back mirror 43, and on the other hand, can photograph the near end, outer curved surface and inner wall of the rotating sleeve, so that the industrial camera 42 can take pictures of the sleeve in all directions, and the photographed images are transmitted to the information processing box 9 for image comparison. The above steps complete the inspection operation of the sleeve, so that the sleeve inspection equipment can perform a full range of visual appearance inspection of the sleeve through a single industrial camera 42; unqualified sleeve selection operation step, if the image comparison is unqualified, the information processing box 9 will be sent to the information processing box 9 for image comparison. The information processing box 9 will send an electrical signal to the controller 8, so that the controller 8 controls the electric push rod 71 to retract. The contraction of the electric push rod 71 will drive the guide plate 72 and the pressure strip 73 to move toward the discharge part 6, and squeeze the shift block 68 of the discharge part 6. The pressed shift block 68 will drive the shift strip 66 to rotate and lift. The lifted shift strip 66 will lift the unqualified sleeve on the upper side so that it no longer contacts the damping rollers 55 on both sides, and slide into the guide plate 72 through the guidance of the inclined shift strip 66 and the guide groove 67, and then slide into the storage box 75 through the guidance of the guide plate 72. The above steps complete the selection operation of the unqualified sleeve, so that the sleeve detection equipment can automatically select the detected unqualified sleeve.

[0036] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above are only preferred implementation methods of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the protection scope of the present invention.

Claims

1. A vehicle door lock sleeve detection device, comprising a main body (1), a shooting unit (4), a positioning unit (5), a discharging unit (6), a receiving unit (7), a controller (8) and an information processing box (9), characterized in that: The main body (1) comprises a support seat (11), a seat plate (12) is fixedly connected to the upper side of the support seat (11), a low-speed motor (13) is fixedly connected to the upper side of the seat plate (12), a connecting frame (14) is fixedly connected to the end of the output shaft of the low-speed motor (13), a ring plate (15) located on the upper side of the seat plate (12) is fixedly connected to the outer side of the connecting frame (14), a group of multiple mounting positions (16) arranged at equal angles are opened on the inner side of the ring plate (15), and a seat ring (17) is fixedly connected to the upper side of the seat plate (12). ), a bevel gear ring (18) is fixedly connected to the upper side of the seat ring (17), a fixing hoop (19) is fixedly connected to the rear portion of the lower end surface of the seat plate (12), a raised block (2) is fixedly connected to the left side of the seat plate (12), a material shell (3) located on the upper side of the ring plate (15) is fixedly connected to the upper right side of the raised block (2), a controller (8) and an information processing box (9) are installed on the front side of the material shell (3), a shooting unit (4) is installed on the rear side of the material shell (3), and a positioning unit (5) is installed on the inner side of each mounting position (16).

2. The automobile door lock sleeve detection device according to claim 1, characterized in that: The adjustment portion (5) comprises a seat shell (51) fixedly connected to the mounting position (16); a tube groove (52) is provided at the upper middle portion of the seat shell (51); notches (53) are provided on both sides of the tube groove (52); rotating shafts (54) exposed at the front end are rotatably connected in the holes on both sides of the seat shell (51); damping rollers (55) located on the inner side of the notches (53) are fixedly connected to the outer side of the rotating shaft (54); the exposed ends of the rotating shafts (54) are fixedly connected to synchronous wheels (56); a synchronous belt (57) is sleeved on the outer side of a group of the synchronous wheels (56); a connecting rod (58) is fixedly connected to the end face of the synchronous wheel (56) away from the rotating shaft (54); and the other end of the connecting rod (58) is fixedly connected to a bevel gear (59) meshing with the bevel gear ring (18).

3. The automobile door lock sleeve detection device according to claim 2, characterized in that: The photographing part (4) comprises a fixing frame (41) fixed on the rear side of the material shell (3); the lower end of the front branch rod of the fixing frame (41) is fixedly connected to an industrial camera (42); the lower end of the rear branch rod of the fixing frame (41) is fixedly connected to a back mirror (43); the industrial camera (42) and the back mirror (43) are both arranged on the front and rear sides of the rear side adjustment part (5); the industrial camera (42) and the back mirror (43) are both arranged at an inclined angle; and the industrial camera (42) and the back mirror (43) are arranged to be aligned front to back.

4. The automobile door lock sleeve detection device according to claim 3, characterized in that: The low-speed motor (13) is electrically connected to the controller (8), the industrial camera (42) is electrically connected to the information processing box (9), and the information processing box (9) is electrically connected to the controller (8).

5. The automobile door lock sleeve detection device according to claim 2, characterized in that: The pipe groove (52) is a conical groove structure, the damping roller (55) is composed of a roller body and a damping sleeve sleeved on the outside of the roller body, part of the roller body of the damping roller (55) is exposed from the notch (53), the connecting frame (14) is arranged on the lower side of the industrial camera (42), and the lower end surface of the ring plate (15) is in contact with the upper end surface of the seat plate (12).

6. The automobile door lock sleeve detection device according to claim 2, characterized in that: The inner side of the tube groove (52) is provided with a discharge portion (6), and the discharge portion (6) comprises a support shell (61) fixed on the inner side of the tube groove (52), and the inner sides of the support shell (61) are fixedly connected with support bars (62), and a middle connecting rod (63) is fixedly connected between the outer end surfaces of a group of the support bars (62), and the outer side of the middle connecting rod (63) is rotatably connected with a rotating sleeve (64), and the outer side of the rotating sleeve (64) is fixedly connected with an elastic rope (65), and the upper opening rotating hole of the support shell (61) is rotatably connected with a fixedly connected elastic rope (65) at the other end of the elastic rope (65). A shift bar (66), one end of the shift bar (66) away from the bevel gear (59) is fixedly connected to a shift block (68), the receiving portion (7) comprises an electric push rod (71) fixed to the inner side of the fixing hoop (19), the push rod rear end of the electric push rod (71) is fixedly connected to a guide plate (72), the upper side of the guide plate (72) is fixedly connected to a pressure strip (73) located on the outer side of the adjustment portion (5), both sides of the rear end surface of the inclined plate of the guide plate (72) are fixedly connected to blocking strips (74), and the rear end surface of the vertical plate of the guide plate (72) is fixedly connected to a storage box (75).

7. The automobile door lock sleeve detection device according to claim 6, characterized in that: The pressure bar (73) and the shift block (68) are arranged at the same height, the electric push rod (71) and the controller (8) are electrically connected, the lower end surface of the shift bar (66) is in contact with the upper end surface of the support bar (62), a guide groove (67) is provided at the upper end surface of the shift bar (66), the discharge part (6) and the receiving part (7) on the rear side are aligned front and back, and the lower curved surface of the abutment shell (61) is in close contact with the upper side of the synchronous belt (57).

Images