Direction recognition device for handle assembly production

Abstract

The utility model relates to a direction recognition device for handle assembly production, which is characterized by comprising a cover plate distributing mechanism and a transition switching mechanism which are arranged in a straight line, a cover plate grabbing mechanism is movably arranged above the cover plate distributing mechanism and the transition switching mechanism. The utility model has the advantages of simple structure, cost saving, high working efficiency, reduced labor cost and labor intensity, low production cost, good product quality, high yield and high mechanism utilization rate.

Description

Technical Field

[0001] The utility model relates to the technical field of switch assembly equipment, in particular to a direction recognition device for handle assembly production. Background Art

[0002] Before the handle switch cover plate is assembled, its position needs to be judged before assembly. The solution adopted by the prior art is as follows: manually hold the handle switch cover plate to judge the position to obtain the required attitude cover plate, and then manually assemble and feed. Such a device not only has too high cost, but also has poor feeding effect, affecting the production beat of the whole line. Summary of the Invention

[0003] The purpose of the utility model is to provide a direction recognition device for handle assembly production, which has a simple structure, saves cost, has high working efficiency, reduces labor cost and labor intensity, has low production cost, good product quality, high yield, and high utilization rate of the mechanism.

[0004] To achieve the above technical solution, the technical solution of the utility model is as follows: a direction recognition device for handle assembly production, characterized in that it includes a cover plate material distribution mechanism and a transition switching mechanism arranged in a line; a cover plate material grabbing mechanism is movably arranged above the cover plate material distribution mechanism and the transition switching mechanism;

[0005] Wherein: the cover plate material grabbing mechanism lifts the cover plate on the cover plate material distribution mechanism and presses it on the transition switching mechanism for the first detection. After completion, the cover plate material grabbing mechanism lifts and rotates 90° and then presses it on the transition switching mechanism again for detection. Repeat the detection four times to complete the confirmation of the cover plate direction and then assemble it onto the handle switch.

[0006] Further, the cover plate material distribution mechanism includes a material distribution support; a sensor is arranged at the end of the material distribution support; a reverse push cylinder is arranged on the material distribution support along the transportation direction; a material blocking block is movably arranged on the material distribution support; the reverse push cylinder can drive the material blocking block to move back and forth along the transportation direction.

[0007] Further, the transition switching mechanism includes a transition switching support; a detection receiving seat is slidably arranged at the top of the transition switching support; a switching driving cylinder is arranged on one side of the transition switching support; the switching driving cylinder can drive the detection receiving seat to move back and forth; a detection component that can lift and lower in the vertical direction is arranged on the detection receiving seat.

[0008] Further, the detection component includes a detection pushing cylinder; the output end of the detection pushing cylinder is connected with a detection support; detection blocks are arranged in an array on the detection support; ejector rods are inserted on the detection blocks; a photoelectric switch is arranged at the bottom of the detection blocks.

[0009] Furthermore, the cover plate grabbing mechanism includes a transverse movement component located on one side of the cover plate dividing mechanism; the output end of the transverse movement component is provided with a grabbing component and an azimuth adjustment component; the grabbing component is used to transport the cover plate on the transverse movement component and place it on the transition switching mechanism; the azimuth adjustment component is used to press and detect the cover plate on the transition switching mechanism after rotating it 90°.

[0010] Furthermore, the grabbing assembly comprises a first grabbing finger cylinder; grabbing fingers are symmetrically arranged at the output end of the first grabbing finger cylinder; and a feeding finger pressing block is adjacent to the bottom plate of the grabbing finger;

[0011] The orientation adjustment component includes an orientation adjustment bracket; a driving motor is fixedly provided on the orientation adjustment bracket; a detection shaft is fixedly provided on the orientation adjustment bracket; the detection shaft is transmission-connected to the driving motor; a detection grasping finger component is detachably mounted on the other end of the detection shaft.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a simple structure and is easy to operate. It utilizes a simple mechanical structure in conjunction with a sensing system to complete the orderly loading and assembly of the end switch cover after the direction is identified. It is not only highly efficient and has low manufacturing costs, but can also ensure a good feeding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] To further illustrate the various embodiments, the present invention provides drawings. These drawings are part of the disclosure of the present invention, which are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, a person of ordinary skill in the art should be able to understand other possible implementations and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0014] Figure 1 A three-dimensional diagram of the direction recognition device of the utility model;

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the cover plate material dividing mechanism of the utility model;

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the transition switching mechanism of the utility model;

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the cover plate material grabbing mechanism of the utility model. DETAILED DESCRIPTION

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] In order to enable those skilled in the art of this technology to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0020] Please refer to the attached Figures 1 to 4 As shown: A direction recognition device for handle assembly production includes a cover plate feeding mechanism 1 and a transition switching mechanism 2 arranged in a line; a cover plate grasping mechanism 3 is movably arranged above the cover plate feeding mechanism 1 and the transition switching mechanism 2; the cover plate feeding mechanism 1 is used to adjust the current position of the cover plate to facilitate the rapid and accurate grasping of the cover plate by the cover plate grasping mechanism 3; the transition switching mechanism 2 is used to receive the cover plate transported by the cover plate grasping mechanism 3 and cooperate with the cover plate grasping mechanism 3 to complete the discrimination of the direction of the cover plate; the cover plate grasping mechanism 3 is used to transport the cover plate and rotate and adjust the cover plate to complete the direction positioning. Specifically: After the cover plate grasping mechanism 3 lifts the cover plate on the cover plate feeding mechanism 1 and presses it on the transition switching mechanism 2 for the first detection, after completion, the cover plate grasping mechanism 3 lifts and rotates 90° and then presses it on the transition switching mechanism 2 again for detection. This is repeated four times to complete the confirmation of the cover plate direction and then assemble it to the handle switch. The structure of the present invention is simple and the operation is convenient. By using a simple mechanical structure in cooperation with a sensing system, the orderly feeding and assembly of the end face switch cover plate can be completed after the direction is recognized. It not only has high efficiency and low manufacturing cost, but also can ensure good feeding effect.

[0021] Based on the above embodiments, the cover plate feeding mechanism 1 includes a feeding bracket 11; a sensor 12 is arranged at the end of the feeding bracket 11 to sense the situation of the cover plate in place; a reverse push cylinder 13 is arranged on the feeding bracket 11 along the transportation direction to provide driving force for adjusting the relative position of the cover plate; a material blocking block 14 is movably arranged on the feeding bracket 11; the reverse push cylinder 13 can drive the material blocking block 14 to move back and forth along the transportation direction. When the cover plate is in place, it will trigger the sensor 12 to detect in place, and then the reverse push cylinder 13 starts to drive the material blocking block 14 to move in the opposite direction of the transportation direction to push the cover plate to the center position for grasping, so as to ensure rapid and accurate grasping.

[0022] Based on the above embodiment, the transition switching mechanism 2 includes a transition switching bracket 21; a detection material receiving seat 22 is slidably provided on the top of the transition switching bracket 21; a switching drive cylinder 23 is provided on one side of the transition switching bracket 21; the switching drive cylinder 23 can drive the detection material receiving seat 22 to move back and forth; the detection material receiving seat 22 is provided with a detection component 24 that can be raised and lowered in the vertical direction.

[0023] Based on the above embodiment, the detection component 24 includes a detection push cylinder 241; the output end of the detection push cylinder 241 is connected to a detection support 242; a detection block 243 is arrayed on the detection support 242; a push rod 244 is inserted on the detection block 243; and a photoelectric switch 245 is provided at the bottom of the detection block 243.

[0024] Based on the above embodiment, the cover plate grabbing mechanism 3 includes a transverse movement component 31 located on one side of the cover plate dividing mechanism 1; the output end of the transverse movement component 31 is provided with a grabbing component 32 and an azimuth adjustment component 33; the grabbing component 32 is used to transport the cover plate on the transverse movement component 31 and place it on the transition switching mechanism 2; the azimuth adjustment component 33 is used to rotate the cover plate on the transition switching mechanism 2 by 90° and then press it for detection.

[0025] Based on the above embodiment, the grabbing assembly 32 includes a first grabbing finger cylinder 321; a grabbing finger 322 is symmetrically arranged at the output end of the first grabbing finger cylinder 321; a bottom plate feeding finger pressing block 323 adjacent to the grabbing finger 322;

[0026] The orientation adjustment component 33 includes an orientation adjustment bracket 331; a driving motor 332 is fixedly provided on the orientation adjustment bracket 331; a detection shaft 333 is fixedly provided on the orientation adjustment bracket 331; the detection shaft 333 is transmission-connected to the driving motor 332; a detection grasping finger component 334 is detachably mounted on the other end of the detection shaft 333.

[0027] The handle direction identification device applied to the switch production line realizes automatic handle direction identification through the cooperation of the cover plate material distribution mechanism 1, the transition switching mechanism cover plate material grabbing mechanism 3 and the existing PLC controller and other equipment, thereby replacing manual identification, ensuring production quality, reducing production working time and thus improving production efficiency. The utility model has a simple structure, saves costs and has high work efficiency, reduces labor costs and labor intensity, has low production costs, good product quality, high yield rate, and high equipment utilization rate.

[0028] The above are only the preferred embodiments of the present invention and do not impose any formal limitations on the present invention. Although the present invention has been disclosed above with the preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art should be able to make equivalent embodiments of equivalent changes by using the above-disclosed technical content with some modifications within the scope of the technical solution of the present invention. However, as long as it does not depart from the content of the technical solution of the present invention, any brief modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A direction identification device for handle assembly production, characterized in that: It comprises a cover plate material distribution mechanism (1) and a transition switching mechanism (2) arranged in a line; a cover plate material grabbing mechanism (3) is movably provided above the cover plate material distribution mechanism (1) and the transition switching mechanism (2); Wherein: the cover plate grabbing mechanism (3) lifts the cover plate on the cover plate distributing mechanism (1) and presses it on the transition switching mechanism (2) for the first test. After completion, the cover plate grabbing mechanism (3) is lifted and rotated 90 degrees and then pressed on the transition switching mechanism (2) for another test. This test is repeated four times to complete the confirmation of the direction of the cover plate before assembling it on the handle switch.

2. The direction identification device according to claim 1, characterized in that: The cover plate material distribution mechanism (1) comprises a material distribution bracket (11); a sensor (12) is provided at the end of the material distribution bracket (11); a reverse thrust cylinder (13) is provided on the material distribution bracket (11) along the transport direction; a material stop block (14) is movably provided on the material distribution bracket (11); the reverse thrust cylinder (13) can drive the material stop block (14) to move back and forth along the transport direction.

3. The direction identification device according to claim 1, characterized in that: The transition switching mechanism (2) comprises a transition switching bracket (21); a detection material receiving seat (22) is slidably provided on the top of the transition switching bracket (21); a switching driving cylinder (23) is provided on one side of the transition switching bracket (21); the switching driving cylinder (23) can drive the detection material receiving seat (22) to move back and forth; and a detection component (24) that can be raised and lowered in a vertical direction is provided on the detection material receiving seat (22).

4. The direction identification device according to claim 3, characterized in that: The detection assembly (24) comprises a detection push cylinder (241); the output end of the detection push cylinder (241) is connected to a detection support (242); detection blocks (243) are arranged in an array on the detection support (242); a push rod (244) is inserted into the detection block (243); and a photoelectric switch (245) is provided at the bottom of the detection block (243).

5. The direction identification device according to claim 1, characterized in that: The cover plate grabbing mechanism (3) comprises a transverse shifting assembly (31) located on one side of the cover plate distributing mechanism (1); a grabbing assembly (32) and an orientation adjustment assembly (33) are provided at the output end of the transverse shifting assembly (31); the grabbing assembly (32) is used to transport the cover plate on the transverse shifting assembly (31) and place it on the transition switching mechanism (2); the orientation adjustment assembly (33) is used to rotate the cover plate on the transition switching mechanism (2) by 90 degrees and then perform a press test.

6. The direction identification device according to claim 5, characterized in that: The grabbing assembly (32) comprises a first grabbing finger cylinder (321); grabbing fingers (322) are symmetrically arranged at the output end of the first grabbing finger cylinder (321); and a bottom plate feeding finger pressing block (323) adjacent to the grabbing finger (322); The orientation adjustment component (33) comprises an orientation adjustment bracket (331); a driving motor (332) is fixedly provided on the orientation adjustment bracket (331); a detection shaft (333) is fixedly provided on the orientation adjustment bracket (331); the detection shaft (333) is transmission-connected to the driving motor (332); and a detection grasping finger component (334) is detachably mounted on the other end of the detection shaft (333).

Images