Automatic stacking and feeding device for stator cores
By designing the automatic stacking equipment of the stator core, the automatic stacking and loose slices are used to use the clip mechanism and the separation mechanism, which solves the problem of high error rate and low production capacity of artificial stacking, and achieves a more efficient and accurate production process.
Patent Information
- Application Number
- CN202420128670.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-18
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-01-18
AI Technical Summary
In the production of existing stator cores, artificial stacked loose sheets have problems with high error rates and low production capacity, especially due to the large variety of loose sheets and similar appearances, frequent operational errors.
Design a kind of staper iron core automatic stacking equipment, including machines, clipping mechanisms, mobile institutions, material reservoirs, top upgrades, and sub -agencies. , Reduce the errors of manual operation.
By automating the stacking process, the efficiency and accuracy of operators are significantly improved, work intensity is reduced, and production efficiency and product quality are improved.
Smart Images
Figure CN222389112U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of stator core production, in particular to an automatic stacking and feeding device for stator cores. Background Art
[0002] With the rapid development of new energy vehicles in my country, the requirements for new energy vehicle components are getting higher and higher, the product iteration speed is getting faster and faster, and the degree of integration and cost reduction of core products is getting higher and higher. The stator core is the main component of the motor magnetic circuit. At present, the stator core is composed of several stator loose sheets stacked together. Before the stator loose sheets are stacked, the loose sheets need to be stacked.
[0003] In the prior art, manual stacking is often used in the production of stator cores. Since there are many types of loose sheets and they are similar in appearance and difficult to distinguish, operators often use the wrong type or number of loose sheets in actual production, making the stacked products fail to meet the requirements, resulting in a high error rate, low production capacity, and affecting production efficiency. Utility Model Content
[0004] In order to overcome the technical problems, the utility model proposes a stator core automatic stacking and loading device, and its technical solution is as follows:
[0005] A device for automatically stacking and loading stator cores comprises a machine platform, a clamping mechanism, a moving mechanism, a material storage tray, a lifting mechanism and a sheet separation mechanism, wherein the moving mechanism is fixed to the machine platform and is located above the machine platform, the clamping mechanism is installed on the moving mechanism, the material storage tray is installed on the machine platform, there are multiple material storage trays, and the multiple material storage trays are used to pre-store different loose sheets, the clamping mechanism is provided with a line scan camera, the position of the line scan camera corresponds to the clamping position of the clamping mechanism, the lifting mechanism is installed on the machine platform and abuts against the material storage tray, and the sheet separation mechanism is installed on the machine platform, and the position of the sheet separation mechanism corresponds to the position of the material storage tray.
[0006] Furthermore, the clamping mechanism includes a clamping bracket, a driving electric cylinder and a clamping claw, the driving electric cylinder is fixed to the bracket, the driving electric cylinder and the clamping claw are transmission connected, the clamping claw is provided with a supporting part, the line scan camera and the clamping claw are fixedly connected, and the position of the line scan camera corresponds to the position above the supporting part.
[0007] Furthermore, the moving mechanism also includes an X-axis moving guide rail, a Y-axis moving guide rail and a slider, the X-axis moving guide rail is movably mounted on the Y-axis moving guide rail, the slider is movably mounted on the X-axis moving guide rail, and the slider is fixedly connected to the clamping bracket.
[0008] Furthermore, the sheet separation mechanism includes a first magnetic component, a second magnetic component and a power guide rail, the power guide rail is fixed to the machine table, the first magnetic component is fixed to the machine table, the second magnetic component is movably mounted on the power guide rail, and the material storage tray is located between the first magnetic component and the second magnetic component.
[0009] Furthermore, the first magnetic component and the second magnetic component are arranged at 180°.
[0010] Furthermore, the material storage tray includes a chassis and a positioning member, wherein the positioning member is mounted on the chassis and is used to limit scattered pieces.
[0011] Furthermore, the stator automatic core stacking and loading device also includes a first transfer tray, which is installed on the machine platform, and the first transfer tray has the same structure as the storage tray.
[0012] Furthermore, the stator core automatic stacking and loading device also includes a second transfer tray, which is arranged on the machine platform, and the second transfer tray has the same structure as the storage tray.
[0013] Furthermore, the machine platform also includes a feeding guide rail and a loading guide rail, and the feeding guide rail and the loading guide rail are respectively flush with the table top of the machine platform.
[0014] Furthermore, the automatic loading device for stacking stator cores also includes a loading tray and a feeding tray. The loading tray is arranged on the loading guide rail, and the feeding tray is arranged on the feeding guide rail. The loading tray and the feeding tray have the same structure as the storage tray.
[0015] The beneficial effect of the utility model is that, through the sheeting mechanism and the clamping claws, the pre-set loose sheets can be automatically grasped to stack the iron core loose sheets and feed them through other components, avoiding manual operation errors caused by the large variety of loose sheets and similar appearance that are difficult to distinguish, improving the efficiency and accuracy of the operators, effectively reducing the workload of the operators, and improving production efficiency and product quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional diagram of the automatic stacking and loading device for stator cores of the utility model;
[0017] Figure 2 for Figure 1 A magnified view of the local structure of the stator core automatic stacking and feeding device A;
[0018] Figure 3 for Figure 1 A top view of the automatic stacking and loading device for sub-cores;
[0019] Figure 4 for Figure 1 A partial structural diagram of the stator core automatic stacking and loading device;
[0020] Figure 5 for Figure 4 A magnified view of the local structure of the stator core automatic stacking and feeding device B;
[0021] Figure 6 for Figure 1 Another partial structural diagram of the stator core automatic stacking and loading device.
[0022] In the figure:
[0023] 1. Clamping mechanism; 11. Clamping bracket; 12. Driving motor; 13. Clamping claw; 14. Line scan camera; 21. X-axis moving guide rail; 22. Y-axis moving guide rail; 23. Sliding block; 24. Moving bracket; 3. Machine table; 31. Feeding guide rail; 32. Loading guide rail; 4. Lifting mechanism; 41. Driving unit; 42. Resistance unit; 5. Storage tray; 51. Chassis; 52. Positioning member; 6. Sheeting mechanism; 61. First magnetic component; 62. Second magnetic component; 63. Power guide rail; 7. First transfer tray; 8. Second transfer tray; 9. Loading tray; 10. Feeding tray. 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 in 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.
[0025] It should be noted that when a component is referred to as being "fixed" to another component, it may be directly on the other component or there may be another intermediate component through which it is fixed. When a component is considered to be "provided with" another component, it may be directly provided on the other component or there may be another intermediate component at the same time. The terms "left side", "above", "below", "right side" and similar expressions used herein are for illustrative purposes only. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which the utility model belongs.
[0026] The following is an example and combined with the attached Figure 1-6 The utility model is described in further detail.
[0027] A stator core automatic stacking and loading device comprises a machine platform 3, a clamping mechanism 1, a moving device 2, a lifting mechanism 4, a storage tray 5, a sheet separation mechanism 6, a first transfer tray 7, a second transfer tray 8, a loading tray 9, and a feeding tray 10.
[0028] The machine 3 includes a feeding guide rail 31 and a loading guide rail 32 . The feeding guide rail 31 is used to receive products, and the loading guide rail 32 is used to output products.
[0029] The clamping mechanism 1 includes a clamping bracket 11, a driving motor 12, a clamping claw 13 and a line scan camera 14. The driving motor 12 is installed on the clamping bracket 11. The driving motor 12 is connected to the clamping claw 13 for detecting the number of loose pieces. The clamping claw 13 is provided with a supporting portion 131 for grabbing loose pieces. The line scan camera 14 is fixedly connected to the clamping claw 13 and corresponds to the position above the supporting portion 131.
[0030] In another embodiment, a line scan camera 14 is provided on the upper portion of each storage tray 5 .
[0031] The moving device 2 includes an X-axis moving guide rail 21, a Y-axis moving guide rail 22, a slider 23 and a moving bracket 24. The Y-axis moving guide rail 22 is fixed to the moving bracket 24, the X-axis moving guide rail 21 is movably mounted on the Y-axis moving guide rail 22, and the slider 23 is movably mounted on the X-axis moving guide rail 21.
[0032] The lifting mechanism 4 includes a driving portion 41 and an abutting portion 42 .
[0033] The sheet separation mechanism 6 includes a first magnetic component 61, a second magnetic component 62 and a power rail 63. The first magnetic component 61 and the second magnetic component 62 form a magnetic sheet separation device, which allows the product sheets to be separated and easily grasped. The first magnetic component 61 and the power rail 63 are fixed on the machine 3, and the second magnetic component 62 is movably mounted on the power rail 63. Specifically, in this embodiment, the first magnetic component 61 and the second magnetic component 62 are arranged at 180 degrees, and the second magnetic component 62 moves in a straight line. The distance between the first magnetic component 61 and the second magnetic component 62 can control the magnetic opening and closing.
[0034] The material storage tray 5, the first transfer tray 7, the second transfer tray 8, the loading tray 9 and the feeding tray 10 all include a chassis 51 and a positioning member 52 for positioning and limiting the scattered pieces. Specifically, in this embodiment, the number of the material storage trays 5 is three; the number of the first transfer tray 7, the second transfer tray 8, the loading tray 9 and the feeding tray 10 are all two.
[0035] The movable bracket 24 is fixedly arranged away from the machine table 3, and the clamping bracket 11 is fixedly connected to the slider 23, so that the clamping mechanism 1 can be moved as needed and is located above the machine table 3. The driving part 41 is fixed to the machine table 3, and the abutting part 42 abuts against the storage tray 5, so that the storage tray 5 rises to facilitate the clamping claw 13 to clamp the loose pieces; the first magnetic component 61 is installed on one side of the storage tray 5, the second magnetic component 62 and the power guide rail 63 are installed on the other side of the storage tray 5, the storage tray 5 and the first transfer tray 7 are installed on the machine table 3, the second transfer tray 8 is arranged on the machine table 3, the loading tray 9 is arranged on the loading guide rail 32, and the feeding tray 10 is arranged on the feeding guide rail 31.
[0036] The use process of automatic stacking and loading of stator cores in this utility model:
[0037] Manually place the loose sheets -3, -4, and -5 in three storage trays 5 respectively, power on the sheet separation mechanism 6, adjust the distance from the second magnetic component 62 to the first magnetic component 61, so that the loose sheets are separated, the moving mechanism 2 drives the clamping mechanism 1 to the top of the storage tray 5, the driving motor 12 drives the clamping claw 13 to slowly descend, the line scan camera 14 scans and reads the number of loose sheets, so that the clamping claw 13 grabs the corresponding number of loose sheets from the storage tray 5, and repeats the process to transport the loose sheets 3, -4, and -5 to the transfer tray 7. After each storage tray 5 takes material once, the lifting mechanism 4 lifts the storage tray 5 to facilitate the clamping claw 13 to clamp the loose sheets next time. Subsequently, the sheet sorting machine transports the loose sheets -1 and -2 from the feeding guide rail 31, and the loose sheets -1 and 2 are placed in two feeding trays 10 respectively. The clamping mechanism 1 grabs the loose sheets from the transfer tray 7 and the feeding tray 10 and transports them to the second transfer tray 8 .
[0038] In the above process, the order in which the clamping mechanism 1 grabs the loose sheets is: loose sheet 3 -> loose sheet 4 -> loose sheet 5 -> loose sheet 1 -> loose sheet 1 -> loose sheet 1 -> loose sheet 1 -> loose sheet 2 -> loose sheet 1 -> loose sheet 1 -> loose sheet 1 -> loose sheet 1 -> loose sheet 5 -> loose sheet 4 -> loose sheet 3.
[0039] The loose pieces in the second transfer tray 8 are transported as a whole to the loading tray 9 and enter the inspection stage.
[0040] The above embodiment only expresses one implementation method of the utility model, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, without departing from the concept of the utility model, several modifications and improvements can be made, which are equivalent modifications and improvements made to the above embodiment based on the essential technology of the utility model, and all of them belong to the protection scope of the utility model.
Claims
1. A stator core automatic stacking and feeding device, comprising a machine platform, characterized in that: It also includes a clamping mechanism, a moving mechanism, a material storage tray, a lifting mechanism and a sheet separation mechanism, the moving mechanism is fixed to the machine platform and the moving mechanism is located above the machine platform, the clamping mechanism is installed on the moving mechanism, the material storage tray is installed on the machine platform, there are multiple material storage trays, and the multiple material storage trays are used to pre-store different loose sheets, the clamping mechanism is provided with a line scan camera, the position of the line scan camera corresponds to the clamping position of the clamping mechanism, the lifting mechanism is installed on the machine platform and abuts against the material storage tray, and the sheet separation mechanism is installed on the machine platform, and the position of the sheet separation mechanism corresponds to the position of the material storage tray.
2. The stator core automatic stacking and loading device according to claim 1 is characterized in that: The clamping mechanism includes a clamping bracket, a driving electric cylinder and a clamping claw. The driving electric cylinder is fixed to the bracket. The driving electric cylinder and the clamping claw are transmission-connected. The clamping claw is provided with a supporting portion. The line scan camera is fixedly connected to the clamping claw. The position of the line scan camera corresponds to the position above the supporting portion.
3. The stator core automatic stacking and loading device according to claim 2 is characterized in that: The moving mechanism also includes an X-axis moving guide rail, a Y-axis moving guide rail and a slider, the X-axis moving guide rail is movably mounted on the Y-axis moving guide rail, the slider is movably mounted on the X-axis moving guide rail, and the slider is fixedly connected to the clamping bracket.
4. The stator core automatic stacking and loading device according to claim 1, characterized in that: The sheet separation mechanism includes a first magnetic component, a second magnetic component and a power guide rail, the power guide rail is fixed to the machine platform, the first magnetic component is fixed to the machine platform, the second magnetic component is movably installed on the power guide rail, and the material storage tray is located between the first magnetic component and the second magnetic component.
5. The stator core automatic stacking and loading device according to claim 4 is characterized in that: The first magnetic component and the second magnetic component are arranged at 180 degrees.
6. The stator core automatic stacking and loading device according to claim 1, characterized in that: The material storage tray comprises a chassis and a positioning member, wherein the positioning member is mounted on the chassis and is used to limit scattered pieces.
7. The stator core automatic stacking and loading device according to claim 6, characterized in that: The stator automatic core stacking and loading device further includes a first transfer tray, which is mounted on the machine platform and has the same structure as the storage tray.
8. The stator core automatic stacking and loading device according to claim 6, characterized in that: The stator core automatic stacking and loading device further comprises a second transfer tray, which is arranged on the machine platform and has the same structure as the storage tray.
9. The stator core automatic stacking and loading device according to claim 6, characterized in that: The machine platform also includes a feeding guide rail and a loading guide rail, and the feeding guide rail and the loading guide rail are respectively flush with the table surface of the machine platform.
10. The stator core automatic stacking and loading device according to claim 9, characterized in that: The stator core stacking automatic loading device also includes a loading tray and a feeding tray. The loading tray is arranged on the loading guide rail, and the feeding tray is arranged on the feeding guide rail. The loading tray and the feeding tray have the same structure as the storage tray.