Detection device for machining of automobile door lock sleeve

Abstract

The invention discloses a detection device for automobile door lock sleeve processing, which comprises a bottom plate and a detection table fixedly arranged on the top surface of the bottom plate through supporting columns, door lock sleeve bodies are arranged on both sides in the detection table, the detection device further comprises a supporting table, and Y-shaped connecting columns are rotationally arranged on both sides in the supporting table; the invention relates to the technical field of automobile door lock sleeve machining. According to the detection device for automobile door lock sleeve machining, through automatic switching of the first collecting cylinder and the second collecting cylinder, qualified products and defective products of door lock sleeve bodies can be automatically classified and collected, automatic discharging of the door lock sleeve bodies is achieved, personnel do not need to take the door lock sleeve bodies one by one for subsequent classification, the working intensity is greatly relieved, and the working efficiency is improved. And meanwhile, in the discharging and collecting process, through matched arrangement of an anti-collision piece and a driving part, the problem that the door lock sleeve body collides and is abraded during discharging can be solved, the buffering and material receiving function is achieved, and the quality of the door lock sleeve body is effectively guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of automobile door lock sleeve processing, in particular to a detection device used for automobile door lock sleeve processing. Background Art

[0002] The car door lock sleeve is a special tool used to remove and install the car door lock. The sleeve is put on the fixing screw or nut of the car door lock, and then a wrench or power tool is used to apply torque to the sleeve to achieve the removal or installation of the screw or nut.

[0003] According to the patent application number CN202111184215.X, a car door lock sleeve detection device includes a gantry bracket, a base plate and a door lock sleeve body, the base plate is fixedly mounted on the side wall of the gantry bracket, the gantry bracket is equipped with a driving mechanism, a fixing mechanism, a detection mechanism and a withdrawal mechanism, a loading mechanism and a feeding mechanism are arranged on the base plate, the driving mechanism is mounted on the upper end of the inner side wall of the gantry bracket, the withdrawal mechanism is arranged at the lower end of the inner side wall of the gantry bracket, the fixing mechanism is arranged on the output end of the driving mechanism, the detection mechanism is arranged in the fixing mechanism, the loading mechanism is arranged on the upper surface of the base plate, and the feeding mechanism is also arranged on the upper surface of the base plate; the driving mechanism includes a first hydraulic cylinder, the first hydraulic cylinder is fixedly mounted on the inner side wall of the gantry bracket, a first telescopic rod is fixedly mounted on the output end of the first hydraulic cylinder, and a circular sleeve is fixedly mounted on the lower surface of the first telescopic rod;

[0004] In the above patent, after the door lock sleeve is inspected, it needs to be taken out from the preset sleeve, and the personnel then classify and collect qualified products or defective products according to the inspection results of the door lock sleeve. The method of manually taking materials one by one is very inconvenient, which reduces the inspection efficiency and makes it difficult to automatically classify and collect qualified products and defective products, which does not meet the actual inspection needs. Therefore, in view of the above shortcomings, the present invention makes the following improvements. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a detection device for processing a car door lock sleeve, which solves the problems mentioned in the background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a detection device for automobile door lock sleeve processing, comprising a base plate and a detection platform fixed on the top surface of the base plate by a support column, and door lock sleeve bodies are arranged on both sides of the detection platform, and also includes a support platform, and Y-shaped connecting columns are rotatably arranged on both sides of the support platform, and the two ends of the Y-shaped connecting column are respectively threadedly connected with a first collecting cylinder and a second collecting cylinder, and the first collecting cylinder and the second collecting cylinder are both located below the door lock sleeve body, and the Y-shaped connecting column is driven to rotate to classify and collect qualified products and defective products of the door lock sleeve body.

[0007] Preferably, a T-shaped frame is provided inside the detection table, and vertical rods are fixedly provided on both sides of the bottom surface of the T-shaped frame, a sleeve is provided on the surface of the vertical rod, and an anti-collision piece is provided inside the sleeve, and a driving part is provided on the surface of the T-shaped frame and on one side of the anti-collision piece, and the anti-collision piece is inserted into the first collecting tube or the second collecting tube through the driving part to buffer the material of the door lock sleeve body.

[0008] Preferably, the anti-collision component comprises a material receiving column slidably arranged inside the sleeve, and a movable ball block is fixedly arranged at one end of the material receiving column, and a clamping spring is fixedly arranged between the movable ball block and the surface of the sleeve.

[0009] Preferably, the surfaces of the first collecting cylinder and the second collecting cylinder are both provided with through holes adapted to the material receiving column.

[0010] Preferably, the driving part comprises a threaded column rotatably arranged on the bottom surface of the T-shaped frame, and a pressing contact is arranged on the surface of the threaded column via a sliding block.

[0011] Preferably, fixed rings are fixedly provided on both sides of the top surface of the inner wall of the detection platform through connecting columns, and a rotating ring is rotatably provided on the surface of the fixed ring, a sliding plate is inserted into the interior of the rotating ring, and a clamping block is fixedly provided on one side of the sliding plate located inside the fixed ring, and four clamping blocks are provided and distributed in a cross shape on the surface of the door lock sleeve body, so as to clamp and fix the door lock sleeve body.

[0012] Preferably, an inclined groove matched with the sliding plate is provided inside the rotating ring, the other side of the sliding plate passes through the fixed ring and extends to the inside of the inclined groove, and the side of the sliding plate located inside the inclined groove is inclined.

[0013] Preferably, a through groove adapted to the sliding plate is opened inside the fixing ring, and limit blocks are fixedly arranged on both sides of the inner wall of the through groove, a sliding groove adapted to the limit blocks is opened on the surface of the sliding plate, and a buffer spring is fixedly arranged between the inner wall of the sliding groove and the limit block.

[0014] Preferably, a detection mechanism is provided above the detection platform, and the detection mechanism is used to detect the smoothness of the inner wall of the door lock sleeve body.

[0015] Preferably, the detection mechanism includes a rotating rod rotatably arranged on the top surface of the detection platform, and a sliding ring is arranged on the surface of the rotating rod for sliding up and down through a protrusion, and a detection lock core is fixedly arranged on both sides of the top surface of the sliding ring through an L-shaped rod.

[0016] Beneficial Effects

[0017] The present invention provides a detection device for automobile door lock sleeve processing, which has the following beneficial effects compared with the prior art:

[0018] (1) The detection device for automobile door lock sleeve processing can automatically classify and collect qualified and defective door lock sleeve bodies through automatic switching between the first collecting tube and the second collecting tube, and realizes automatic unloading of door lock sleeve bodies, eliminating the need for personnel to pick them up one by one and perform subsequent classification, which greatly reduces the work intensity. At the same time, during the unloading and collection process, the anti-collision part and the driving part are arranged in coordination, which can avoid the problem of collision and wear caused by the unloading of the door lock sleeve body, and has the function of buffering the material connection, effectively ensuring the quality of the door lock sleeve body.

[0019] (2) The detection device for automobile door lock sleeve processing improves the detection efficiency by simultaneously performing detection operations on two door lock sleeve bodies, thereby meeting the requirements for multiple batch detection operations.

[0020] (3) The detection device for automobile door lock sleeve processing can greatly improve the stability of the door lock sleeve body during detection by automatically clamping the door lock sleeve body, wherein the clamping block is clamped and limited on the surface of the door lock sleeve body in a cross shape, thereby reducing the detection error to a certain extent and creating good conditions for subsequent automatic unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A three-dimensional diagram of the structure of the present invention;

[0022] Figure 2 It is a cross-sectional view of the structure of the detection platform of the present invention;

[0023] Figure 3 For the present invention Figure 1 A partial enlarged view of point B in the middle;

[0024] Figure 4 A top view of the internal structure of the rotating ring and the fixed ring of the present invention;

[0025] Figure 5 For the present invention Figure 1 A partial enlarged view of point A in the middle.

[0026] In the figure: 1. bottom plate; 2. detection table; 3. support table; 4. Y-shaped connecting column; 5. first collecting cylinder; 6. second collecting cylinder; 7. T-shaped frame; 8. vertical rod; 9. anti-collision member; 91. movable ball block; 92. material receiving column; 10. threaded column; 11. top pressure contact; 12. fixed ring; 13. rotating ring; 14. sliding plate; 15. clamping block; 16. limit block; 17. buffer spring; 18. detection mechanism; 181. rotating rod; 182. sliding ring; 183. detection lock core; 184. fourth motor; 185. electric push rod; 19. first motor; 20. rotating table; 21. third motor; 22. driving gear; 23. passive gear; 24. guide column; 25. transmission gear; 26. annular plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0028] Embodiment 1

[0029] See also Figure 1 , Figure 2 and Figure 5 As shown, the present invention provides a technical solution, and the specific improvements are as follows:

[0030] A detection device for automobile door lock sleeve processing, comprising a bottom plate 1 and a detection platform 2 fixedly arranged on the top surface of the bottom plate 1 through a support column, and the door lock sleeve body is arranged on both sides of the detection platform 2, and the two sides of the top surface of the detection platform 2 are provided with a plug hole adapted to the door lock sleeve body, and also comprises a support platform 3, and the two sides of the support platform 3 are rotatably provided with a Y-shaped connecting column 4, and the two sides of the bottom surface of the support platform 3 are provided with a first motor 19, and the output end of the first motor 19 is fixedly connected to the bottom end of the Y-shaped connecting column 4 through a coupling, wherein The two first motors 19 are controlled by different switches. A rotating table 20 is rotatably arranged on the bottom surface of the support platform 3, and the rotating table 20 is controlled by a third motor 21 on the bottom surface. The rotating table 20 is rotatably connected to the top surface of the bottom plate 1 through the support legs. The two ends of the Y-shaped connecting column 4 are respectively threadedly connected with the first collecting cylinder 5 and the second collecting cylinder 6, and the first collecting cylinder 5 and the second collecting cylinder 6 are both located below the door lock sleeve body. By driving the Y-shaped connecting column 4 to rotate, it is used to classify and collect qualified products and defective products of the door lock sleeve body;

[0031] A T-shaped frame 7 is provided inside the detection table 2, and vertical rods 8 are fixedly provided on both sides of the bottom surface of the T-shaped frame 7, a sleeve is provided on the surface of the vertical rod 8, and an anti-collision member 9 is provided inside the sleeve, and the anti-collision member 9 includes a material receiving column 92 slidably provided inside the sleeve, and a movable ball block 91 is fixedly provided at one end of the material receiving column 92, and a clamping spring 93 is fixedly provided between the movable ball block 91 and the surface of the sleeve, and the surfaces of the first collecting tube 5 and the second collecting tube 6 are both provided with through holes adapted to the material receiving column 92;

[0032] A driving unit is provided on the surface of the T-shaped frame 7 and located on one side of the anti-collision member 9, and the anti-collision member 9 is inserted into the first collecting tube 5 or the second collecting tube 6 by the driving unit so as to be used for buffering the material of the door lock sleeve body. The driving unit includes a threaded column 10 rotatably arranged on the bottom surface of the T-shaped frame 7, and a top pressure contact 11 is arranged on the surface of the threaded column 10 through a sliding block, and the sliding block is threadedly arranged on the surface of the threaded column 10, a transverse electric slide rail is arranged on the top of the inner wall of the T-shaped frame 7, and a second motor 21 is slidably arranged on the bottom surface of the transverse electric slide rail, and a driving gear 22 is fixedly arranged on the output end of the second motor 21 through a coupling, and a passive gear 23 meshing with the driving gear 22 is fixedly arranged on one end of the threaded column 10 located inside the T-shaped frame 7, and a guide column 24 is arranged on the bottom surface of the T-shaped frame 7, and one side of the sliding block is slidably arranged on the surface of the guide column 24 through a T-shaped sleeve;

[0033] The first collecting tube 5 is used to collect qualified products, and the second collecting tube 6 is used to collect defective products. When it is detected that the door lock sleeve body located inside the testing platform 2 is a qualified product, the first motor 19 controls the Y-shaped connecting column 4 to rotate until the first collecting tube 5 is rotated to the bottom surface of the door lock sleeve body, and then the door lock sleeve body is controlled to descend to the inside of the first collecting tube 5 for collection. On the contrary, when the door lock sleeve body is a defective product, the second collecting tube 6 is controlled to rotate to the bottom surface of the door lock sleeve body.

[0034] After the position adjustment of the first collecting barrel 5 or the second collecting barrel 6 is completed, the transverse electric slide rail is started to move the second motor 21 to the left in advance until the active gear 22 is meshed with the passive gear 23 on the left side. By starting the second motor 21, the active gear 22 and the passive gear 23 can drive the threaded column 10 to rotate, and then the sliding block can drive the top pressure contact 11 to move upward. During the movement, the active ball block 91 pushes the material receiving column 92 to move toward the inside of the through hole. The material receiving column 92 can be used for buffering during the unloading of the door lock sleeve body. By controlling the continuous rise of the top pressure contact 11, the material receiving column 92 at the corresponding position can be pushed into the inside of the through hole, which can avoid the collision between the two adjacent door lock sleeve bodies and cause surface damage, and can classify and collect the door lock sleeve bodies located on the left side of the inspection table 2;

[0035] Similarly, the second motor 21 is controlled to move to the right until the right driving gear 22 is meshed with the right passive gear 23. Similarly, according to the above method, the qualified and defective door lock sleeve bodies on the right side can be classified and collected. Finally, when the first collecting cylinder 5 or the second collecting cylinder 6 collects a sufficient amount of door lock sleeve bodies, the top pressure contact 11 is located at the top of the threaded column 10, and the receiving column 92 can be moved away from the through hole under the action of the clamping spring 93, and the first collecting cylinder 5 or the second collecting cylinder 6 can be rotated and removed from the top of the Y-shaped connecting column 4.

[0036] Embodiment 2

[0037] Based on Example 1, please refer to Figure 1 and Figure 2 The specific improvements are as follows:

[0038] A fixing ring 12 is fixedly provided on both sides of the top surface of the inner wall of the detection platform 2 through a connecting column, and a rotating ring 13 is rotatably provided on the surface of the fixing ring 12, and a transmission gear 25 is fixedly provided on the surface of the rotating ring 13. An annular plate 26 is rotatably provided inside the detection platform 2, and both sides of the bottom surface of the annular plate 26 are fixedly connected to the top surface of the rotating platform 20 through a connecting rod, and the inner wall of the annular plate 26 is provided with teeth meshing with the transmission gear 25. A sliding plate 14 is inserted into the rotating ring 13, and a clamping block 15 is fixedly provided on one side of the sliding plate 14 located inside the fixing ring 12. The clamping blocks 15 are provided with four and are distributed in a cross shape on the surface of the door lock sleeve body, and are used to clamp and fix the door lock sleeve body;

[0039] The rotating ring 13 has an inclined groove adapted to the sliding plate 14, and the other side of the sliding plate 14 penetrates the fixed ring 12 and extends to the inside of the inclined groove. The side of the sliding plate 14 located inside the inclined groove is inclined. The fixed ring 12 has a through groove adapted to the sliding plate 14, and both sides of the inner wall of the through groove are fixedly provided with limit blocks 16. The surface of the sliding plate 14 has a sliding groove adapted to the limit block 16, and a buffer spring 17 is fixedly provided between the inner wall of the sliding groove and the limit block 16.

[0040] After the door lock sleeve body is inserted into the jack, the third motor 21 is started, so that the third motor 21 drives the rotating platform 20 to rotate, and the rotating platform 20 drives the annular plate 26 to rotate synchronously through the connecting rod. At this time, the annular plate 26 drives the transmission gear 25 to rotate through the internal teeth, and the transmission gear 25 drives the rotating ring 13 to rotate during the rotation process;

[0041] When the rotating ring 13 rotates, the sliding plate 14 can be pushed to move toward the inside of the fixed ring 12 under the action of the inclined groove. At this time, the clamping block 15 moves synchronously until it is clamped on the surface of the door lock sleeve body, thereby fixing the door lock sleeve body;

[0042] When the door lock sleeve body needs to be unloaded, it is only necessary to control the third motor 21 to reverse, and the corresponding rotating ring 13 will reverse synchronously. The sliding block can drive the clamping block 15 away from the door lock sleeve body under the action of the buffer spring 17, thereby releasing the clamping operation on the door lock sleeve body.

[0043] Embodiment 3

[0044] Based on Example 2, please refer to Figure 1 and Figure 3 The specific improvements are as follows:

[0045] A detection mechanism 18 is arranged above the detection platform 2, and the detection mechanism 18 is used to detect the smoothness of the inner wall of the door lock sleeve body. The detection mechanism includes a rotating rod 181 rotatably arranged on the top surface of the detection platform 2, and a sliding ring 182 is arranged on the surface of the rotating rod 181 through a protrusion to slide up and down, and the protrusion is arranged on the inner wall of the sliding ring 182. A groove matching the protrusion is opened on the surface of the rotating rod 181. A fourth motor 184 is arranged above the detection platform 2, and the protruding end of the fourth motor 184 is fixedly connected to the bottom end of the rotating rod 181 through a coupling. Electric push rods 185 are fixedly arranged on both sides of the top surface of the detection platform 2, and U-shaped limit blocks 186 are fixedly arranged on the protruding ends of the electric push rods 185. The protruding portion of the sliding ring 182 is located inside the U-shaped limit block 186, and detection lock cores 183 are fixedly arranged on both sides of the top surface of the sliding ring 182 through L-shaped rods.

[0046] The fourth motor 184 is started, so that the fourth motor 184 controls the rotation of the rotating rod 181, and the setting of the protrusion and the groove can make the sliding ring 182 rotate synchronously, and the detection lock core 183 is rotated away from the insertion hole in advance, so that the door lock sleeve body is conveniently inserted into the insertion hole and clamped by the clamping block 15, so as to be used for subsequent detection operations;

[0047] After it is placed stably, the detection lock core 183 is controlled to rotate to the top of the door lock sleeve body, and then the electric push rod 185 is started, so that the extended end of the electric push rod 185 drives the sliding ring 182 to descend through the U-shaped limit block 186, so that the detection lock core 183 is inserted into the interior of the door lock sleeve body. When the door lock sleeve body contains metal burrs or other impurities, the detection lock core 183 cannot be inserted into the door lock sleeve body, that is, the door lock sleeve body contains metal burrs or other impurities and is a defective product. When there are no metal burrs or other impurities on the inner wall of the door lock sleeve body, the detection lock core 183 can be inserted into the door lock sleeve body normally, indicating that the door lock sleeve body is a qualified product.

[0048] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0049] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A detection device for automobile door lock sleeve processing, comprising a base plate (1) and a detection platform (2) fixedly arranged on the top surface of the base plate (1) through a support column, and a door lock sleeve body is arranged on both sides of the detection platform (2), characterized in that: The invention also comprises a support platform (3), and Y-shaped connecting columns (4) are rotatably provided on both sides of the support platform (3), and the two ends of the Y-shaped connecting columns (4) are respectively threadedly connected with a first collecting cylinder (5) and a second collecting cylinder (6), and the first collecting cylinder (5) and the second collecting cylinder (6) are both located below the door lock sleeve body, and the qualified products and defective products of the door lock sleeve body are classified and collected by driving the Y-shaped connecting columns (4) to rotate.

2. The detection device for automobile door lock sleeve processing according to claim 1 is characterized in that: A T-shaped frame (7) is arranged inside the detection table (2), and vertical rods (8) are fixedly arranged on both sides of the bottom surface of the T-shaped frame (7), a sleeve is arranged on the surface of the vertical rod (8), and an anti-collision member (9) is arranged inside the sleeve, and a driving unit is arranged on the surface of the T-shaped frame (7) and on one side of the anti-collision member (9), and the anti-collision member (9) is inserted into the first collection tube (5) or the second collection tube (6) by controlling the driving unit, so as to be used for buffering the material of the door lock sleeve body.

3. The detection device for automobile door lock sleeve processing according to claim 2 is characterized in that: The anti-collision component (9) comprises a material receiving column (92) slidably arranged inside the sleeve, and a movable ball block (91) is fixedly arranged at one end of the material receiving column (92), and a clamping spring (93) is fixedly arranged between the movable ball block (91) and the surface of the sleeve.

4. The detection device for automobile door lock sleeve processing according to claim 1 is characterized in that: The surfaces of the first collecting cylinder (5) and the second collecting cylinder (6) are both provided with through holes adapted to the material receiving column (92).

5. The detection device for automobile door lock sleeve processing according to claim 2 is characterized in that: The driving part comprises a threaded column (10) rotatably arranged on the bottom surface of the T-shaped frame (7), and a pressing contact (11) is arranged on the surface of the threaded column (10) via a sliding block.

6. The detection device for automobile door lock sleeve processing according to claim 1 is characterized in that: A fixing ring (12) is fixedly provided on both sides of the top surface of the inner wall of the detection platform (2) through connecting columns, and a rotating ring (13) is rotatably provided on the surface of the fixing ring (12), a sliding plate (14) is inserted inside the rotating ring (13), and a clamping block (15) is fixedly provided on one side of the sliding plate (14) located inside the fixing ring (12), and four clamping blocks (15) are provided and distributed in a cross shape on the surface of the door lock sleeve body, and are used to clamp and fix the door lock sleeve body.

7. The detection device for automobile door lock sleeve processing according to claim 6 is characterized in that: The rotating ring (13) is provided with an inclined groove matched with the sliding plate (14), the other side of the sliding plate (14) penetrates the fixed ring (12) and extends to the inside of the inclined groove, and the side of the sliding plate (14) located inside the inclined groove is inclined.

8. The detection device for automobile door lock sleeve processing according to claim 7 is characterized in that: A through groove matched with the sliding plate (14) is provided inside the fixing ring (12), and limit blocks (16) are fixedly arranged on both sides of the inner wall of the through groove; a sliding groove matched with the limit blocks (16) is provided on the surface of the sliding plate (14), and a buffer spring (17) is fixedly arranged between the inner wall of the sliding groove and the limit blocks (16).

9. The detection device for automobile door lock sleeve processing according to claim 1 is characterized in that: A detection mechanism (18) is arranged above the detection platform (2), and the detection mechanism (18) is used to detect the smoothness of the inner wall of the door lock sleeve body.

10. The detection device for automobile door lock sleeve processing according to claim 9, characterized in that: The detection mechanism comprises a rotating rod (181) rotatably arranged on the top surface of the detection platform (2), and a sliding ring (182) is arranged on the surface of the rotating rod (181) to slide up and down through a protrusion, and a detection lock core (183) is fixedly arranged on both sides of the top surface of the sliding ring (182) through an L-shaped rod.

Images