Mechanical arm for automobile part feeding
By designing an automobile parts loading robot arm containing multiple mechanical components, the problem that the prior art cannot handle multiple stacking parts simultaneously is solved, and efficient synchronous loading and accurate loading operations are achieved.
Patent Information
- Application Number
- CN202421462454.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-25
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-06-25
AI Technical Summary
The existing mechanical arms for loading automotive parts cannot process a large number of stacked automotive parts at the same time, resulting in inefficient production and processing.
A mechanical arm including a base, a mounting frame, a slide, a rack, a first rack, a drive assembly, a guide rail, a second rack, a support frame, a servo motor and a telescopic cylinder are designed. Through the coordinated work of the drive assembly and a telescopic cylinder, the lateral and longitudinal movement of the slide and a rack can be achieved, and a large number of stacked automotive parts can be handled.
The synchronous loading and processing of a large number of automotive parts is realized, which improves production and processing efficiency, and ensures the accuracy of loading through lifting and positioning functions.
Smart Images
Figure CN222647000U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of feeding equipment, in particular to a mechanical arm for feeding automobile parts. Background Art
[0002] Auto parts (i.e. auto parts) processing refers to the various units that constitute the overall auto parts processing and the products that serve the auto parts processing, such as transmission system accessories, transmissions, speed shift lever assemblies, reducers and clutches. During the auto parts processing process, manual handling of parts is required. After the processing is completed, manual handling is required. When a large number of auto parts are processed at one time, the labor intensity of manual handling is high, which reduces the processing efficiency and increases the trouble of loading and unloading.
[0003] The patent name is "CN218950417U", which is published as: A mechanical arm for feeding automobile parts. The public document solves the above problems, but the device in the public document cannot feed a large number of stacked automobile parts at the same time, that is, the device in the public document can only feed one number of parts at a time, and this feeding method greatly reduces the production and processing efficiency of parts. Based on this, the utility model designs a mechanical arm for feeding automobile parts to solve the above problems. Utility Model Content
[0004] The utility model aims to provide a mechanical arm for feeding automobile parts to solve the problems raised by the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mechanical arm for loading automobile parts, comprising a base and a mounting frame, the number of the bases is two, and the two bases are in a parallel design state, the mounting frame is fixedly arranged at a position between the bases, a slide is slidably connected to the top of the base, and a material rack is arranged on the top of the slide, first racks are fixedly arranged on the left and right sides of the bottom of the slide, a driving assembly is arranged on the outer wall of the mounting frame, the driving assembly comprises a dual-axis motor fixedly arranged on the middle side of the external front end of the mounting frame, the external fixing sleeves of the driving ends on the left and right sides of the dual-axis motor are provided with first gears, and the first gear and the first rack are in a gear-meshing design.
[0006] Furthermore, guide rails are fixedly provided at the four corners inside the slide seat, the four guide rails are in a parallel design state, and the guide rails and the base are in a vertical design state.
[0007] Furthermore, second racks are fixedly provided on the left and right sides of the slide seat, the two second racks are in a parallel design state, and the second racks are perpendicular to the base.
[0008] Furthermore, support frames are fixedly provided on the left and right sides of the slide seat, and sliding blocks are fixedly provided on the front and rear ends of the support frames, and the sliding blocks are slidably connected to the guide rails.
[0009] Furthermore, a servo motor is fixedly arranged on the top of the support frame, and a second gear is arranged on an external fixed sleeve at the head end of the servo motor, and the second gear is meshed with the gear teeth of the second rack.
[0010] Furthermore, a first telescopic cylinder is fixedly provided at the front and rear ends of the bottom of the support frame, and a second telescopic cylinder is fixedly provided at the front and rear sides of the upper end of the outer wall of the sliding seat.
[0011] Furthermore, positioning frames are fixedly provided at the front and rear ends of the top of the base, the positioning frames and the slide seat are designed to be in a one-to-one correspondence, and a detachable travel switch is arranged inside the positioning frame.
[0012] Furthermore, the first telescopic cylinder and the second telescopic cylinder are in a state of being designed to be parallel to each other, and the bottom surface of the first telescopic cylinder and the top surface of the base are in a non-fitting design.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. The utility model can place a large number of automobile parts on a material rack in a stacked manner, and then, through the use of a driving assembly, the slide together with the material rack and the parts are moved along the lateral direction of the base, thereby performing loading processing on the automobile parts. It can be seen that by using the device in this application, the efficiency of synchronous loading of a large number of automobile parts is improved.
[0015] 2. The utility model can move the material rack together with automobile parts in the longitudinal direction through the design of the lifting function, thereby expanding the range of automobile parts loading. In addition, through the design of the positioning function, the lateral displacement distance of the material rack can be limited, thereby ensuring the accuracy of the material rack together with automobile parts loading. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0017] Figure 1 A three-dimensional diagram of a mechanical arm for feeding automobile parts according to the utility model;
[0018] Figure 2 This is a three-dimensional diagram of the use state of a mechanical arm for feeding automobile parts of the utility model;
[0019] Figure 3 An enlarged perspective view of the slide and the second telescopic cylinder;
[0020] Figure 4 A three-dimensional diagram of the slide, guide rail, slider, mounting bracket, second rack, servo motor and second gear;
[0021] Figure 5 It is a three-dimensional diagram of the mounting frame and the dual-axis motor.
[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0023] 1-base, 2-mounting frame, 3-slide, 4-material rack, 5-first rack, 6-driving assembly, 601-dual-axis motor, 602-first gear, 7-guide rail, 8-second rack, 9-support frame, 10-slider, 11-servo motor, 12-second gear, 13-first telescopic cylinder, 14-second telescopic cylinder, 15-positioning frame, 16-travel switch. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example 1
[0025] like Figure 1 , Figure 2 , Figure 5 As shown, the device includes a base 1 and a mounting frame 2, the number of the base 1 is two, and the two bases 1 are in a parallel design state, the mounting frame 2 is fixedly arranged at a position between the bases 1, a slide 3 is slidably connected to the top of the base 1, and a material rack 4 is arranged on the top of the slide 3, and a first rack 5 is fixedly arranged on the left and right sides of the bottom of the slide 3, and a driving assembly 6 is arranged on the outer wall of the mounting frame 2, and the driving assembly 6 includes a dual-axis motor 601 fixedly arranged on the middle side of the external front end of the mounting frame 2, and the external fixed sleeves of the driving ends on the left and right sides of the dual-axis motor 601 are provided with first gears 602, and the first gear 602 is designed to be in gear meshing with the first rack 5.
[0026] First, a large number of automobile parts are placed in a stacked manner inside the rack 4, and the rack 4 is at the top front end of the slide 3. When the staff needs to load the parts, the forward rotation function of the dual-axis motor 601 is turned on. The dual-axis motor 601 has forward, reverse and self-locking functions. The dual-axis motor 601 drives the first gear 602 to drive the first rack 5 together with the slide 3, the rack 4 and the automobile parts to move backward along the direction of the base 1. Through the above method, a large number of automobile parts can be loaded in a synchronous state. Example 2
[0027] like Figure 2 , Figure 3 , Figure 4 As shown, guide rails 7 are fixedly arranged at the four corners of the slide 3, the four guide rails 7 are in a parallel design state, the guide rails 7 and the base 1 are in a vertical design state, second racks 8 are fixedly arranged on the left and right sides of the slide 3, the two second racks 8 are in a parallel design state, and the second racks 8 and the base 1 are perpendicular to each other, support frames 9 are fixedly arranged on the left and right sides of the slide 3, sliders 10 are fixedly arranged on the front and rear ends of the support frames 9, the sliders 10 are slidably connected to the guide rails 7, a servo motor 11 is fixedly arranged on the top of the support frame 9, and the external fixing sleeve at the head end of the servo motor 11 is provided The second gear 12 is meshed with the gear teeth of the second rack 8. A first telescopic cylinder 13 is fixedly provided at the front and rear ends of the bottom of the support frame 9. A second telescopic cylinder 14 is fixedly provided at the front and rear sides of the upper end of the outer wall of the slide 3. A positioning frame 15 is fixedly provided at the front and rear ends of the top of the base 1. The positioning frame 15 and the slide 3 are in a one-to-one corresponding design. A detachable travel switch 16 is arranged inside the positioning frame 15. The first telescopic cylinder 13 and the second telescopic cylinder 14 are in a state of parallel design. The bottom surface of the first telescopic cylinder 13 and the top surface of the base 1 are in a non-fitting design.
[0028] According to the operation method in Example 1, when the automobile parts are moved to the rear end of the base 1, the slide 3 applies an extrusion force to the travel switch 16 at the positioning frame 15, and the travel switch 16 is activated. At this time, the travel switch 16 controls the double-axis motor 601 to be closed, and then the distance of the lateral displacement of the slide 3 is positioned. When the automobile parts are moved to the rear end area of the base 1, the staff turns on the first telescopic cylinder 13, so that the head end of the first telescopic cylinder 13 moves to the bottom of the material rack 4, and then turns on the forward rotation function of the servo motor 11. The servo motor 11 has forward and reverse rotation and self-locking functions. The servo motor 11 controls the rotation of the second gear 12. The design of the second gear 12 meshing with the second rack 8 allows the second gear 12 to drive the servo motor 11 to rotate. The servo motor 11 together with the support frame 9, the first telescopic cylinder 13 and the slider 10 move upward along the direction of the guide rail 7. At this time, the first telescopic cylinder 13 lifts the material rack 4 and moves it upward along the direction of the slide 3 until the first telescopic cylinder 13 and the second telescopic cylinder 14 are in the same plane. Then, the servo motor 11 is turned off, and the second telescopic cylinder 14 is turned on, so that the head end of the second telescopic cylinder 14 moves to the bottom of the material rack 4. The staff then unloads the automobile parts inside the lifted material rack 4. After unloading, the reset function of the first telescopic cylinder 13 is turned on, and then the reversing function of the dual-axis motor 601 is turned on to reset the slide 3. The staff then follows the above steps to load a large number of subsequent automobile parts.
Claims
1. A robotic arm for loading automobile parts, comprising a base (1) and a mounting frame (2), characterized in that: The number of the bases (1) is two, and the two bases (1) are in a parallel design state. The mounting frame (2) is fixedly arranged at a position between the bases (1). A slide seat (3) is slidably connected to the top of the base (1), and a material rack (4) is arranged on the top of the slide seat (3). First racks (5) are fixedly arranged on the left and right sides of the bottom of the slide seat (3). The outer wall of the mounting frame (2) is provided with a driving assembly (6), and the driving assembly (6) includes a dual-axis motor (601) fixedly arranged on the middle side of the external front end of the mounting frame (2). The external fixed sleeves of the driving ends on the left and right sides of the dual-axis motor (601) are provided with first gears (602), and the first gears (602) and the first racks (5) are in a gear-meshing design.
2. According to claim 1, a mechanical arm for loading automobile parts, characterized in that: Guide rails (7) are fixedly arranged at the four corners inside the slide seat (3); the four guide rails (7) are in a parallel design state, and the guide rails (7) and the base (1) are in a vertical design state.
3. The mechanical arm for loading automobile parts according to claim 1, characterized in that: Second racks (8) are fixedly provided on the left and right sides of the interior of the slide seat (3), the two second racks (8) are in a parallel design state, and the second racks (8) and the base (1) are perpendicular to each other.
4. The mechanical arm for loading automobile parts according to claim 1, characterized in that: Support frames (9) are fixedly provided on the left and right sides of the slide seat (3), and sliding blocks (10) are fixedly provided on the front and rear ends of the support frame (9), and the sliding blocks (10) are slidably connected to the guide rails (7).
5. The mechanical arm for loading automobile parts according to claim 4, characterized in that: A servo motor (11) is fixedly arranged on the top of the support frame (9); a second gear (12) is arranged on an external fixed sleeve at the head end of the servo motor (11); the second gear (12) is meshed with the gear teeth of the second rack (8).
6. The mechanical arm for loading automobile parts according to claim 5, characterized in that: A first telescopic cylinder (13) is fixedly provided at the front and rear ends of the bottom of the support frame (9), and a second telescopic cylinder (14) is fixedly provided at the front and rear sides of the upper end of the outer wall of the slide seat (3).
7. The mechanical arm for loading automobile parts according to claim 1, characterized in that: A positioning frame (15) is fixedly provided at the front and rear ends of the top of the base (1), the positioning frame (15) and the slide seat (3) are designed to be in one-to-one correspondence, and a detachable travel switch (16) is arranged inside the positioning frame (15).
8. The mechanical arm for loading automobile parts according to claim 6, characterized in that: The first telescopic cylinder (13) and the second telescopic cylinder (14) are in a state of being designed to be parallel to each other, and the bottom surface of the first telescopic cylinder (13) and the top surface of the base (1) are in a non-fitting design.