A positioning and machining apparatus for window regulator motor assembly

Abstract

The utility model provides a kind of positioning machining equipment for motor assembly of window regulator, belong to automobile parts manufacturing equipment technical field, including material storage mechanism, including chassis, fixedly connected in the fixed plate of chassis lateral wall, fixedly connected in the placement table of fixed plate lateral wall, welded in the material storage hopper of placement table lateral wall, and the guide shell being communicated in the material storage hopper lateral wall;Assembly mechanism, including support frame, fixedly connected in the universal wheel of support frame bottom, fixedly connected in the support leg of support frame bottom, fixedly connected in the mounting plate of support frame top.The utility model is set by material storage mechanism and assembly mechanism, realizes the assembly of motor rotor and main body, and the directional feeding channel formed by material storage hopper and guide shell ensures the ordered supply of rotor, and the linkage design of transport belt and lifter effectively solves the process problem of rotor posture conversion.

Description

Technical Field

[0001] This utility model belongs to the technical field of automotive parts manufacturing equipment, specifically relating to a positioning and processing equipment for assembling a window regulator motor. Background Technology

[0002] The assembly and positioning equipment for car window regulator motors is a key process equipment that has gradually matured with the development of automotive electrification. Early methods relied mainly on manual positioning and simple fixtures, resulting in poor accuracy and low efficiency. With advancements in automation technology, semi-automatic positioning fixtures emerged in the 1990s, employing mechanical limits and pneumatic clamping. After 2000, the application of technologies such as servo control and machine vision propelled the equipment towards high-precision and intelligent development. Currently, multi-station turntables combined with laser positioning are widely used. This equipment is widely applied in automotive motor production lines, particularly suitable for core processes such as the precision pressing of permanent magnet DC motor rotors and housings, and the alignment and assembly of commutators and brushes, directly impacting motor performance indicators such as noise and lifespan. The current development trend is to integrate force-displacement monitoring and AI quality prediction functions to meet the higher reliability requirements of new energy vehicles.

[0003] The main technical challenges in the current assembly process of car window regulator motor rotors are as follows: traditional positioning fixtures are difficult to achieve precise alignment between the rotor and the housing shaft hole, which often leads to rotor eccentricity or tilting after pressing. Manual feeding methods cannot guarantee the relative positional accuracy of the commutator and brushes, affecting the contact stability during motor operation. Therefore, a positioning processing equipment for assembling car window regulator motors has been developed. Utility Model Content

[0004] The purpose of this utility model is to provide a positioning and processing equipment for assembling a car window regulator motor, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A positioning and machining equipment for assembling a car window regulator motor, comprising,

[0007] The material storage mechanism includes a base frame, a fixing plate fixedly connected to the side wall of the base frame, a placement platform fixedly connected to the side wall of the fixing plate, a material storage hopper welded to the side wall of the placement platform, and a guide shell communicating with the side wall of the material storage hopper.

[0008] The assembly mechanism includes a support frame, casters fixedly connected to the bottom of the support frame, legs fixedly connected to the bottom of the support frame, a mounting plate fixedly connected to the top of the support frame, a feeding assembly disposed on the side wall of the mounting plate, a jacking assembly disposed on the surface of the feeding assembly, and a fixing assembly disposed on the side wall of the mounting plate.

[0009] As a preferred embodiment of this utility model, the feeding assembly includes a mounting frame fixedly connected to the side wall of the mounting plate, a conveyor belt adapted to be installed on the side wall of the mounting frame, and a guide frame fixedly installed at the end of the mounting frame.

[0010] As a preferred embodiment of the present invention, the feeding assembly further includes a lifting cylinder adapted to be installed on the side wall of the mounting frame, a lifting device fixedly connected to the end of the lifting cylinder, and a hydraulic cylinder adapted to be installed on the surface of the mounting frame.

[0011] As a preferred embodiment of the present invention, the jacking assembly includes a support seat fixedly installed at the end of the hydraulic cylinder, a tilting cylinder adapted to be installed on the side wall of the support seat, and a rack fixedly connected to the end of the tilting cylinder.

[0012] As a preferred embodiment of the present invention, the jacking assembly further includes a gear meshing on the surface of the rack, a tilting head fixedly connected to the side wall of the gear, and a feeder fixedly connected to the side wall of the tilting head.

[0013] As a preferred embodiment of the present invention, the fixing component includes a transport frame fixedly connected to the side wall of the mounting plate, a chain adapted to be installed on the inner wall of the transport frame, and a fixing seat fixedly connected to the surface of the chain.

[0014] As a preferred embodiment of the present invention, the fixing assembly further includes a fixing frame fixedly connected to the side wall of the mounting plate, an adjusting cylinder adapted to be installed on the side wall of the fixing frame, a connecting plate fixedly connected to the end of the adjusting cylinder, a lifting seat fixedly connected to the side wall of the connecting plate, and a clamping cylinder adapted to be installed at the bottom of the lifting seat.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: the assembly of the motor rotor and the main body is realized through the setting of the material storage mechanism and the assembly mechanism; the directional feeding channel formed by the material storage hopper and the guide shell ensures the orderly supply of the rotor; the linkage design of the conveyor belt and the lifting device effectively solves the process problem of rotor posture conversion; the gear and rack mechanism driven by the flipping cylinder, combined with the axial propulsion of the hydraulic cylinder, realizes the integrated operation of rotor gripping, positioning and pressing, which greatly improves the assembly accuracy; the fixed component adopts a combination of chain transmission and adjustable clamping mechanism, which not only ensures the precise positioning of the motor body, but also realizes the flexible transfer between workstations, organically integrating the processes of feeding, positioning, clamping and pressing. Compared with the traditional manual assembly method, it has the advantages of high assembly efficiency and good consistency, and is particularly suitable for the high-precision and high-cycle assembly requirements in the mass production of automotive motors. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the material storage mechanism of this utility model;

[0019] Figure 3 This is a schematic diagram of the feeding component of this utility model;

[0020] Figure 4 This is a schematic diagram of the fixing component of this utility model.

[0021] In the diagram: 100, Material storage mechanism; 101, Base frame; 102, Fixing plate; 103, Placement platform; 104, Material storage hopper; 105, Guide shell; 200, Assembly mechanism; 201, Support frame; 202, Casters; 203, Support legs; 204, Mounting plate; 205, Feeding assembly; 205a, Mounting frame; 205b, Conveyor belt; 205c, Guide frame; 205d, Lifting cylinder; 205e, Lifter; 205 f. Hydraulic cylinder; 206. Top-moving assembly; 206a. Support base; 206b. Tilting cylinder; 206c. Rack; 206d. Gear; 206e. Tilting head; 206f. Material picker; 207. Fixing assembly; 207a. Transport frame; 207b. Chain; 207c. Fixing base; 207d. Fixing frame; 207e. Adjusting cylinder; 207f. Connecting plate; 207g. Lifting base; 207h. Clamping cylinder. Detailed Implementation

[0022] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0025] Example

[0026] Reference Figures 1-4 This embodiment of the present invention provides a positioning and processing device for assembling a car window regulator motor, comprising:

[0027] The storage mechanism 100 includes a base frame 101, a fixing plate 102 fixedly connected to the side wall of the base frame 101, a placement platform 103 fixedly connected to the side wall of the fixing plate 102, a storage hopper 104 welded to the side wall of the placement platform 103, and a guide shell 105 communicating with the side wall of the storage hopper 104.

[0028] The assembly mechanism 200 includes a support frame 201, casters 202 fixedly connected to the bottom of the support frame 201, support legs 203 fixedly connected to the bottom of the support frame 201, a mounting plate 204 fixedly connected to the top of the support frame 201, a feeding assembly 205 disposed on the side wall of the mounting plate 204, a pushing assembly 206 disposed on the surface of the feeding assembly 205, and a fixing assembly 207 disposed on the side wall of the mounting plate 204.

[0029] Specifically, the loading assembly 205 includes a mounting frame 205a fixedly connected to the side wall of the mounting plate 204, a conveyor belt 205b adapted to be installed on the side wall of the mounting frame 205a, and a guide frame 205c fixedly installed on the end of the mounting frame 205a. The loading assembly 205 also includes a lifting cylinder 205d adapted to be installed on the side wall of the mounting frame 205a, a lifter 205e fixedly connected to the end of the lifting cylinder 205d, and a hydraulic cylinder 205f adapted to be installed on the surface of the mounting frame 205a.

[0030] The function of the lifting device 205e is to lift the rotor through the guide frame 205c, so that the material picker 206f can take out the rotor, ensuring convenience during motor processing.

[0031] The jacking assembly 206 includes a support 206a fixedly mounted on the end of the hydraulic cylinder 205f, a tilting cylinder 206b adapted to be mounted on the side wall of the support 206a, and a rack 206c fixedly connected to the end of the tilting cylinder 206b. The jacking assembly 206 also includes a gear 206d meshing on the surface of the rack 206c, a tilting head 206e fixedly connected to the side wall of the gear 206d, and a feeder 206f fixedly connected to the side wall of the tilting head 206e.

[0032] Furthermore, the operation of the tilting cylinder 206b can drive the rack 206c to reciprocate, the rack 206c will drive the gear 206d to rotate, and the rotation of the gear 206d will drive the feeder 206f to rotate, ensuring that the rotor can be quickly removed. After the rotor is removed, it can quickly return to its original position and be aligned with the motor for installation.

[0033] Preferably, the fixing assembly 207 includes a transport frame 207a fixedly connected to the side wall of the mounting plate 204, a chain 207b adapted to be installed on the inner wall of the transport frame 207a, and a fixing seat 207c fixedly connected to the surface of the chain 207b. The fixing assembly 207 also includes a fixing frame 207d fixedly connected to the side wall of the mounting plate 204, an adjusting cylinder 207e adapted to be installed on the side wall of the fixing frame 207d, a connecting plate 207f fixedly connected to the end of the adjusting cylinder 207e, a lifting seat 207g fixedly connected to the side wall of the connecting plate 207f, and a clamping cylinder 207h adapted to be installed at the bottom of the lifting seat 207g.

[0034] It should be noted that the lifting seat 207g is designed to facilitate the up-and-down movement of the clamping cylinder 207h, and the clamping cylinder 207h is designed to facilitate the picking up and putting down of the motor body, thus facilitating the transfer of the motor body.

[0035] In use, the motor body is placed on the fixed base 207c. The chain 207b drives the fixed base 207c to move forward. When it moves to the end of the end conveyor frame 207a, the lifting seat 207g drives the clamping cylinder 207h to move downward. The clamping cylinder 207h clamps the motor body and places the rotor in the storage hopper 104. The storage hopper 104, together with the guide shell 105, transfers the rotor to the conveyor belt 205b on the mounting frame 205a. The conveyor belt 205b drives the rotor forward. After the rotor moves to the guide frame 205c, the rear rotor pushes the front rotor. The rotor under pressure, together with the guide frame 205c, turns the rotor. The rotor moves onto the lifting device 205e, which drives the rotor upward. The tilting cylinder 206b operates, driving the rack 206c to reciprocate. The rack 206c drives the gear 206d to rotate, which in turn drives the support seat 206a to rotate. The support seat 206a drives the feeder 206f to move. When the feeder 206f aligns with the lifting device 205e, the lifting device 205e pushes the rotor onto the feeder 206f. Then, the tilting cylinder 206b returns to its original position, driving the feeder 206f back to its original position. The hydraulic cylinder 205f operates, driving the support seat 206a to move towards the motor body, pressing the rotor onto the motor body.

[0036] In summary, the automated and precise assembly of the motor rotor and main body is achieved through the setup of the storage mechanism 100 and the assembly mechanism 200. The directional feeding structure formed by the storage hopper 104 and the guide shell 105 ensures the orderly transport of the rotor. The linkage design of the conveyor belt 205b and the lifting device 205e solves the problem of rotor posture conversion. The picker 206f driven by the tilting cylinder 206b, in conjunction with the axial propulsion of the hydraulic cylinder 205f, realizes the continuous action of rotor gripping, positioning and pressing. The fixing component 207 adopts a combination of chain 207b transmission and adjustable clamping mechanism, which not only ensures the precise positioning of the motor main body, but also realizes seamless transfer between workstations. The device integrates processes such as feeding, positioning, clamping and pressing, which greatly improves assembly efficiency and consistency, reduces manual intervention and reduces the error rate of rotor assembly. It is especially suitable for the high requirements of assembly accuracy and cycle time in the mass production of automotive motors.

[0037] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0038] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0039] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0040] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A positioning and processing equipment for assembling a car window regulator motor, characterized in that: include, The material storage mechanism (100) includes a base frame (101), a fixing plate (102) fixedly connected to the side wall of the base frame (101), a placement platform (103) fixedly connected to the side wall of the fixing plate (102), a material storage hopper (104) welded to the side wall of the placement platform (103), and a guide shell (105) connected to the side wall of the material storage hopper (104). The assembly mechanism (200) includes a support frame (201), casters (202) fixedly connected to the bottom of the support frame (201), support legs (203) fixedly connected to the bottom of the support frame (201), a mounting plate (204) fixedly connected to the top of the support frame (201), a feeding assembly (205) disposed on the side wall of the mounting plate (204), a jacking assembly (206) disposed on the surface of the feeding assembly (205), and a fixing assembly (207) disposed on the side wall of the mounting plate (204).

2. The positioning and processing equipment for assembling a car window regulator motor according to claim 1, characterized in that: The feeding assembly (205) includes a mounting frame (205a) fixedly connected to the side wall of the mounting plate (204), a conveyor belt (205b) adapted to be installed on the side wall of the mounting frame (205a), and a guide frame (205c) fixedly installed at the end of the mounting frame (205a).

3. The positioning and processing equipment for assembling a car window regulator motor according to claim 2, characterized in that: The feeding assembly (205) also includes a lifting cylinder (205d) adapted to be installed on the side wall of the mounting frame (205a), a lifter (205e) fixedly connected to the end of the lifting cylinder (205d), and a hydraulic cylinder (205f) adapted to be installed on the surface of the mounting frame (205a).

4. The positioning and processing equipment for assembling a car window regulator motor according to claim 3, characterized in that: The jacking assembly (206) includes a support (206a) fixedly mounted on the end of the hydraulic cylinder (205f), a tilting cylinder (206b) adapted to be mounted on the side wall of the support (206a), and a rack (206c) fixedly connected to the end of the tilting cylinder (206b).

5. The positioning and processing equipment for assembling a car window regulator motor according to claim 4, characterized in that: The jacking assembly (206) also includes a gear (206d) meshing with the surface of the rack (206c), a tilting head (206e) fixedly connected to the side wall of the gear (206d), and a feeder (206f) fixedly connected to the side wall of the tilting head (206e).

6. The positioning and processing equipment for assembling a car window regulator motor according to claim 5, characterized in that: The fixing component (207) includes a transport frame (207a) fixedly connected to the side wall of the mounting plate (204), a chain (207b) adapted to be installed on the inner wall of the transport frame (207a), and a fixing seat (207c) fixedly connected to the surface of the chain (207b).

7. The positioning and processing equipment for assembling a car window regulator motor according to claim 6, characterized in that: The fixing assembly (207) further includes a fixing bracket (207d) fixedly connected to the side wall of the mounting plate (204), an adjusting cylinder (207e) adapted to be installed on the side wall of the fixing bracket (207d), a connecting plate (207f) fixedly connected to the end of the adjusting cylinder (207e), a lifting seat (207g) fixedly connected to the side wall of the connecting plate (207f), and a clamping cylinder (207h) adapted to be installed at the bottom of the lifting seat (207g).

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