Brake chamber spring detection and classification device

Abstract

The utility model relates to the technical field of brake chamber spring detecting and classifying devices, in particular to a brake chamber spring detecting and classifying device which comprises a rack, a feeding mechanism, a detecting mechanism, a pressing mechanism, a clamping mechanism and a material distributing mechanism. An operation table top is arranged on the machine frame, a clamping mechanism is arranged in the middle of the operation table top, and a material distributing mechanism is arranged on the side face of the operation table top. The spring feeding mechanisms, the detection mechanisms and the pressing mechanisms are symmetrically arranged on the two sides of the clamping mechanism. According to the utility model, the rubber rings can be automatically fed into the clamping mechanism to be detected and identified, good products and defective products of the springs are separated, and the operation is simple, automatic and intelligent.

Description

Technical Field

[0001] The utility model relates to the technical field of brake chamber spring detection and classification devices, in particular to a brake chamber spring detection and classification device. Background Technique

[0002] Before leaving the factory, brake chamber springs need to undergo inspection items such as appearance inspection, dimensional measurement, and mechanical property testing to ensure that the product quality is qualified. Specifically, in terms of appearance and dimensions, the brake chamber spring should not have defects such as cracks, deformation, and rust, the dimensions should meet the design requirements, and parameters such as the number of coils, diameter, and free height of the spring need to meet specific standards or drawing requirements; in terms of mechanical properties, the mechanical properties such as stiffness and elastic force of the spring should meet the design requirements to ensure that sufficient braking torque can be provided during braking, and the fatigue life of the spring should meet the specified number of cycles to ensure the reliability of long-term use. Content of the Utility Model

[0003] In order to overcome the existing deficiencies, the utility model provides a brake chamber spring detection and classification device.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a brake chamber spring detection and classification device, including a frame, a spring loading mechanism, a detection mechanism, a pressing mechanism, a clamping mechanism, and a material distribution mechanism; an operation table is provided on the frame, a clamping mechanism is provided in the middle of the operation table, and a material distribution mechanism is provided on the side; upper spring mechanisms, detection mechanisms, and pressing mechanisms are symmetrically arranged on both sides of the clamping mechanism; there are two groups of detection mechanisms, one group is symmetrically arranged with the upper spring mechanism on both sides of the clamping mechanism, and the other group is symmetrically arranged with the pressing mechanism on both sides of the clamping mechanism; the clamping mechanism includes a transverse movement cylinder, a clamping cylinder, and a blanking cylinder; the output shaft of the transverse movement cylinder is connected to a translation plate, a clamping cylinder is installed on the translation plate, and two groups of clamping blocks, namely clamping block group one and clamping block group two, are slidably connected to both ends of the clamping cylinder; a placement plate is provided between clamping block group one and clamping block group two; the placement plate is fixed to the operation table through columns at both ends, and a blanking cylinder is provided on the side of clamping block group two.

[0005] According to another embodiment of the utility model, it further includes that the material distribution mechanism includes a material distribution belt and a feeding mechanism; there are two groups of material distribution belts, respectively on both sides of the feeding mechanism; the feeding mechanism includes a translation cylinder, an up-down cylinder, and a vacuum suction pump group; the translation cylinder is fixed to the side of the operation table through a vertical frame, a translation cylinder is installed at the top, position sensors are provided on both sides of the translation cylinder, the output shaft is slidably connected to the up-down cylinder, and two groups of vacuum suction pump groups are fixed to the output shaft of the up-down cylinder through a connecting frame.

[0006] According to another embodiment of the present utility model, it further includes that the material distributing belt comprises a stepping motor, a conveyor belt and a position sensor; the conveyor belt is fixed on the frame through a bracket, driven by the stepping motor at the bottom, and two groups of baffles are symmetrically arranged on one side above, and a position sensor is arranged on the other side.

[0007] According to another embodiment of the present utility model, it further includes that the first clamping block group and the second clamping block group are respectively fixed on the clamping block mounting seat, the bottom of the clamping block mounting seat is slidably connected to the slide rail through a slider, the slide rail is arranged on both sides of the clamping cylinder, wherein both ends of the clamping cylinder are connected to the bottom of the clamping block mounting seat through fixing blocks, and a blanking cylinder is installed on the side of the clamping block mounting seat where the second clamping block group is located.

[0008] According to another embodiment of the present utility model, it further includes that there are two groups of blanking cylinders, namely a longitudinal blanking cylinder and a transverse blanking cylinder; a positioning seat is arranged on the output shaft of the longitudinal blanking cylinder, and a pushing block is arranged on the side of the positioning seat; a pushing block is arranged at the front end of the transverse blanking cylinder.

[0009] According to another embodiment of the present utility model, it further includes that the detection mechanism comprises a light source bracket and a camera; the light source bracket and the camera are fixed on the operating table through brackets.

[0010] According to another embodiment of the present utility model, it further includes that the pressing mechanism comprises a telescopic motor, a positioning member and a pressing block; the telescopic motor is fixed on the bracket, the output shaft is connected to the positioning member, a pressing block is installed at the bottom center of the positioning member, and a laser infrared device is arranged on the side.

[0011] The beneficial effect of the present utility model is that rubber rings of different sizes are sent to the blanking mechanism through the material distributing mechanism, which is convenient for spring installation in the clamping mechanism, and the appearance and size of the spring are detected to confirm that the product quality is qualified. The qualified and unqualified products are confirmed according to the detection results. The operation is simple, the whole process is automatically intelligent, and it is easy to promote in the workshop production. Brief Description of the Drawings

[0012] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0013] Figure 1 is the structural schematic diagram of the present utility model;

[0014] Figure 2 is the top view of the present utility model;

[0015] Figure 3 is the structural schematic diagram of the detection mechanism;

[0016] Figure 4 is the structural schematic diagram of the clamping mechanism;

[0017] Figure 5 It is a schematic structural diagram of the loading mechanism.

[0018] In the figure, 1 is the frame, 2 is the spring loading mechanism, 3 is the detection mechanism, 4 is the pressing mechanism, 5 is the clamping mechanism, 6 is the material separation mechanism, 7 is the operation table, 8 is the transverse movement cylinder, 9 is the gripper cylinder, 10 is the blanking cylinder, 11 is the translation plate, 12 is the first clamping block group, 13 is the second clamping block group, 14 is the placement plate, 15 is the material separation belt, 16 is the loading mechanism, 17 is the translation cylinder, 18 is the up and down cylinder, 19 is the vacuum suction pump group, 20 is the light source bracket, 21 is the camera, 22 is the telescopic motor, 23 is the positioning part, 24 is the pressing block. Specific embodiments

[0019] As Figure 1 It is a schematic structural diagram of the present utility model. A brake chamber spring detection and classification device includes a frame 1, a spring loading mechanism 2, a detection mechanism 3, a pressing mechanism 4, a clamping mechanism 5 and a material separation mechanism 6; an operation table 7 is provided on the frame 1, a clamping mechanism 5 is provided in the middle of the operation table 7, and a material separation mechanism 6 is provided on the side; the spring loading mechanism 2, the detection mechanism 3 and the pressing mechanism 4 are symmetrically arranged on both sides of the clamping mechanism 5; there are two groups of the detection mechanism 3, one group is symmetrically arranged with the spring loading mechanism 2 on both sides of the clamping mechanism 5, and the other group is symmetrically arranged with the pressing mechanism 4 on both sides of the clamping mechanism 5; the clamping mechanism 5 includes a transverse movement cylinder 8, a gripper cylinder 9 and a blanking cylinder 10; the output shaft of the transverse movement cylinder 8 is connected to a translation plate 11, a gripper cylinder 9 is installed on the translation plate 11, and the first clamping block group 12 and the second clamping block group 13 are slidably connected to both ends of the gripper cylinder 9; a placement plate 14 is provided between the first clamping block group 12 and the second clamping block group 13; the placement plate 14 is fixed to the operation table 7 through columns at both ends, and a blanking cylinder 10 is provided on the side of the second clamping block group 13.

[0020] Specifically, after the material separation mechanism 6 feeds the material onto the platform of the placement plate 14, the gripper cylinder 9 performs clamping and positioning, so that the first clamping block group 12 and the second clamping block group 13 move relative to each other for clamping, and then the transverse movement cylinder 8 is moved to facilitate the work of the detection mechanism 3, the spring loading mechanism 2 and the pressing mechanism 4, and waits to move to the spring assembly position.

[0021] According to another embodiment of the present utility model, it further includes that the material separation mechanism 6 includes a material separation belt 15 and a loading mechanism 16. There are two groups of the material separation belts 15, which are respectively on both sides of the loading mechanism 16; the loading mechanism 16 includes a translation cylinder 17, an up and down cylinder 18 and a vacuum suction pump group 19; the translation cylinder 17 is fixed to the side of the operation table 7 through a vertical frame, and the top is installed with a translation cylinder 17. Position sensors are provided on both sides of the translation cylinder 17, and the output shaft is slidably connected to the up and down cylinder 18. The output shaft of the up and down cylinder 18 is fixed with two groups of vacuum suction pump groups 19 through a connecting frame.

[0022] According to another embodiment of the present utility model, it further includes that the material distribution belt 15 includes a stepping motor, a conveyor belt, and a position sensor; the conveyor belt is fixed on the frame 1 through a bracket, driven by the stepping motor at the bottom, and symmetrically provided with two groups of baffles on one side above, and a position sensor on the other side.

[0023] According to another embodiment of the present utility model, it further includes that the first clamping block group 12 and the second clamping block group 13 are respectively fixed on the clamping block mounting seat, the bottom of the clamping block mounting seat is slidably connected to the slide rail through a slider, the slide rail is arranged on both sides of the clamping cylinder, wherein both ends of the clamping cylinder are connected to the bottom of the clamping block mounting seat through fixed blocks, and a blanking cylinder 10 is installed on the side of the clamping block mounting seat where the second clamping block group 13 is located.

[0024] According to another embodiment of the present utility model, it further includes that there are two groups of the blanking cylinders 10, namely a longitudinal blanking cylinder and a transverse blanking cylinder; a positioning seat is provided on the output shaft of the longitudinal blanking cylinder, and a pushing block is provided on the side of the positioning seat; a pushing block is provided at the front end of the transverse blanking cylinder.

[0025] Specifically, the blanking cylinder 10 uses the pushing blocks of the longitudinal blanking cylinder and the transverse blanking cylinder at two positions at the top of the placing plate 14, and respectively puts the qualified products and unqualified products into the qualified product box and the unqualified product box through pipelines according to the detection results.

[0026] According to another embodiment of the present utility model, it further includes that the detection mechanism 3 includes a light source bracket 20 and a camera 21; the light source bracket 20 and the camera 21 are fixed on the operation table 7 through brackets.

[0027] According to another embodiment of the present utility model, it further includes that the pressing mechanism 4 includes a telescopic motor 22, a positioning member 23, and a pressing block 24; the telescopic motor 22 is fixed on the bracket, the output shaft is connected to the positioning member 23, a pressing block 24 is installed at the bottom center of the positioning member 23, and a laser infrared device is provided on the side.

[0028] In the specific operation process, when the material reaches the material distribution belt 15, the material distribution belt 15 detects the presence of the material, grabs the product through the feeding mechanism 16, places the product on the placing plate 14, the clamping mechanism 5 clamps the product and moves it, the detection mechanism 3 monitors the inner and outer diameters, if it is unqualified, no spring is installed and it is blanked into the unqualified product box through the blanking cylinder 10, if it is qualified, the spring is installed through the spring installation mechanism 2 and the pressing mechanism 4, reaches the next working position, and then the spring installation is detected by the detection mechanism 3, if it is qualified, it is blanked into the qualified product box; if it is unqualified, it is blanked into the unqualified product box.

[0029] The above description is illustrative rather than restrictive to the present utility model. Those of ordinary skill in the art understand that without departing from the spirit and scope defined by the appended claims, many modifications, variations or equivalents can be made, but all will fall within the protection scope of the present utility model.

Claims

1. A braking air chamber spring detection and classification device, characterized in that It includes a frame (1), an upper spring mechanism (2), a detection mechanism (3), a pressing mechanism (4), a clamping mechanism (5), and a material separating mechanism (6); an operation tabletop (7) is provided on the frame (1), a clamping mechanism (5) is provided in the middle of the operation tabletop (7), and a material separating mechanism (6) is provided on the side; upper spring mechanisms (2), detection mechanisms (3), and pressing mechanisms (4) are symmetrically provided on both sides of the clamping mechanism (5); there are two groups of detection mechanisms (3), one group is symmetrically arranged with the upper spring mechanism (2) on both sides of the clamping mechanism (5), and the other group is symmetrically arranged with the pressing mechanism (4) on both sides of the clamping mechanism (5); the clamping mechanism (5) includes a transverse movement cylinder (8), a gripper cylinder (9), and a blanking cylinder (10); the output shaft of the transverse movement cylinder (8) is connected to a translation plate (11), a gripper cylinder (9) is installed on the translation plate (11), and a first gripper block group (12) and a second gripper block group (13) are slidably connected to both ends of the gripper cylinder (9); a placement plate (14) is provided between the first gripper block group (12) and the second gripper block group (13); the placement plate (14) is fixed to the operation tabletop (7) through columns at both ends, and a blanking cylinder (10) is provided on the side of the second gripper block group (13).

2. The brake chamber spring detection and classification device according to claim 1, characterized in that, The material separating mechanism (6) includes a material separating belt (15) and a feeding mechanism (16), there are two groups of material separating belts (15), which are respectively on both sides of the feeding mechanism (16); the feeding mechanism (16) includes a translation cylinder (17), a vertical and horizontal cylinder (18), and a vacuum suction pump group (19); the translation cylinder (17) is fixed to the side of the operation tabletop (7) through a vertical frame, a translation cylinder (17) is installed at the top, position sensors are provided on both sides of the translation cylinder (17), and the output shaft is slidably connected to the vertical and horizontal cylinder (18), and two groups of vacuum suction pump groups (19) are fixed to the output shaft of the vertical and horizontal cylinder (18) through a connecting frame.

3. The brake chamber spring detection and classification device according to claim 2, characterized in that, The material separating belt (15) includes a stepping motor, a conveyor belt, and a position in place sensor; the conveyor belt is fixed to the frame (1) through a bracket, is driven by the stepping motor at the bottom, and two groups of baffles are symmetrically provided on one side above, and a position in place sensor is provided on the other side.

4. The brake chamber spring detection and classification device according to claim 1, characterized in that, The first gripper block group (12) and the second gripper block group (13) are respectively fixed on gripper block mounting seats, the bottoms of the gripper block mounting seats are slidably connected to slide rails through sliders, the slide rails are arranged on both sides of the clamping cylinder, wherein, both ends of the clamping cylinder are connected to the bottoms of the gripper block mounting seats through fixing blocks, and a blanking cylinder (10) is installed on the side of the gripper block mounting seat where the second gripper block group (13) is located.

5. The brake chamber spring detection and classification device according to claim 4, characterized in that, There are two groups of blanking cylinders (10), which are a longitudinal blanking cylinder and a transverse blanking cylinder respectively; a positioning seat is provided on the output shaft of the longitudinal blanking cylinder, and a pushing block is provided on the side of the positioning seat; a pushing block is provided at the front end of the transverse blanking cylinder.

6. The brake chamber spring detection and classification device according to claim 1, characterized in that The detection mechanism (3) includes a light source bracket (20) and a camera (21); the light source bracket (20) and the camera (21) are fixed to the operation tabletop (7) through brackets.

7. The brake chamber spring detection and classification device according to claim 1, characterized in that, The pressing mechanism (4) includes a telescopic motor (22), a positioning member (23), and a pressing block (24); the telescopic motor (22) is fixed on the bracket, and the output shaft is connected to the positioning member (23). A pressing block (24) is installed at the center of the bottom of the positioning member (23), and a laser infrared device is provided on the side.

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