Workpiece-in-sleeve assembly machine

Abstract

The utility model relates to work piece assembly equipment technical field discloses a work piece into sleeve assembly machine, include: blanking mechanism, be equipped with blanking passageway in blanking mechanism, blanking passageway below is equipped with blanking station, be equipped with the blanking passageway for conveying work piece on blanking station, first power component, first power component has the output end that can axial reciprocating motion, the output end is used for driving work piece on blanking station to enter sleeve pipe, second power component, second power component drive end with blanking mechanism fixed, and drive blanking mechanism reciprocating motion and blanking, blanking passageway vertical arrangement, and the shape of blanking passageway inner wall is compatible with work piece, blanking passageway top opening configuration constitutes the first blanking inlet of blanking passageway. The utility model through second power component drive end with blanking mechanism fixed, and drive blanking mechanism reciprocating motion, the magnet steady blanking is convenient, through the design multiple second blanking inlets on backboard, the magnet blanking of different size is convenient.

Description

Technical Field

[0001] This utility model relates to the field of workpiece assembly equipment technology, and more specifically, to a workpiece assembly machine. Background Technology

[0002] In the fields of electronics, machinery, and medical devices, it is often necessary to house magnets (such as permanent magnets and magnetic steel) into sleeves to form combined components, in order to achieve purposes such as magnetic shielding, structural protection, or functional integration. For example, in the field of industrial automation assembly, the need to precisely house workpieces (such as magnets and pins) into tubular sleeves is widespread in the manufacturing processes of electronic components, permanent magnet motors, and sensors. These scenarios all have high requirements for the assembly accuracy, efficiency, and stability of magnets and sleeves.

[0003] Currently, the operation of inserting magnets into sleeves mainly has the following problems: 1) Gravity-feeding assembly equipment relies entirely on the workpiece's own weight to fall into the sleeve, but the magnet is easily attracted to the inner wall of the feeding channel due to its strong magnetism, resulting in jamming or deflection, requiring manual intervention and resulting in low efficiency; 2) Existing automated equipment has limited adaptability: Some automated sleeve insertion equipment is only designed for magnets or sleeves of specific sizes. When changing to products of different specifications, the tooling fixtures need to be readjusted, resulting in long changeover time and high costs. Utility Model Content

[0004] To address at least one of the aforementioned problems, this utility model first provides a workpiece loading and unloading machine, comprising: a blanking mechanism having a blanking channel within it; a blanking platform below the blanking channel; a conveying channel on the blanking platform for conveying workpieces; a first power element having an output end capable of axial reciprocating motion; the output end being used to drive the workpiece on the blanking platform into a sleeve; a second power element having a drive end capable of axial reciprocating motion; the drive end being fixed to the blanking mechanism, and the drive end driving the blanking mechanism to axial reciprocate.

[0005] Optionally, the material discharge channel is vertically arranged, and the shape of the inner wall of the material discharge channel is adapted to the workpiece; the top opening of the material discharge channel is configured as the first material discharge inlet of the material discharge channel.

[0006] Optionally, the material feeding mechanism includes a vertically fixed back plate and a U-shaped plate; the opening of the U-shaped plate faces the back plate, and the U-shaped plate and the back plate form the material feeding channel.

[0007] Optionally, the back plate or U-shaped plate has multiple through slots communicating with the material discharge channel on its surface; the through slots form the second material discharge inlet of the material discharge channel; and the dimensions of each through slot are the same or different.

[0008] Optionally, the material conveying channel is a groove formed on the surface of the unloading table; the width of the material conveying channel is adapted to the width of the workpiece; and the sleeve is provided at the conveying end of the material conveying channel.

[0009] Optionally, the workpiece is a magnet; the bottom wall of the chute is provided with at least one mounting groove; the mounting groove is provided with a magnetic material for attracting the magnet.

[0010] Optionally, a pusher plate is fixed at the output end of the first power element; the pusher plate is slidably engaged with the conveying channel to push the workpiece into the sleeve; the bottom of the pusher plate protrudes downward to form a guide block; a guide groove is provided on the bottom wall of the conveying channel, and the inner wall of the guide groove is slidably engaged with the guide block.

[0011] Optionally, a slide is fixed to the output end of the first power element; the second power element is fixed to the slide.

[0012] Optionally, it also includes a sleeve fixing seat, which is provided with a positioning structure for accommodating and positioning the sleeve.

[0013] Optionally, the positioning structure includes a channel formed in the sleeve fixing seat; the top of the sleeve fixing seat has a mounting hole communicating with the channel; the inner wall of the mounting hole is fitted with a fastener, and the fastener abuts against the sleeve to fix the sleeve.

[0014] Compared with the prior art, in this utility model, the second power element drive end is fixed to the material feeding mechanism and drives the material feeding mechanism to reciprocate, which facilitates the smooth feeding of magnets; by designing multiple second feeding inlets on the back plate, it is convenient to feed magnets of different sizes. Attached Figure Description

[0015] Figure 1 This is an overall structural diagram of the workpiece loading and assembly machine in this utility model;

[0016] Figure 2 for Figure 1 The front view;

[0017] Figure 3 This is a schematic diagram showing the installation of the material feeding mechanism, the first power element, and the sleeve in this utility model;

[0018] Figure 4 This is a schematic diagram of the back plate structure in this utility model;

[0019] Figure 5 This is a schematic diagram of the material unloading platform in this utility model;

[0020] Figure 6 This is a top view of the material unloading platform in this utility model;

[0021] Figure 7 This is a perspective view of the material unloading platform in this utility model.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1-Unloading mechanism; 2-First power element; 3-Workpiece; 4-Sleeve; 5-Sleeve fixing seat; 6-Unloading table; 7-Second power element; 101-Unloading channel; 102-First unloading inlet; 103-Back plate; 104-U-shaped plate; 105-Through groove; 201-Push plate; 202-Guide block; 203-Slide; 501-Channel; 502-Mounting hole; 503-Fastener; 601-Conveying channel; 602-Mounting groove; 603-Guide groove. Detailed Implementation

[0024] 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.

[0025] In the description of this utility model, it should be understood that the terms "upper" and "lower" indicate the orientation or positional relationship based on the orientation or positional relationship when the product is in normal use.

[0026] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature.

[0027] This utility model provides a workpiece loading and unloading machine, including: a feeding mechanism 1, which has a feeding channel 101; a feeding platform 6 below the feeding channel 101; and a conveying channel 601 on the feeding platform 6 for conveying workpieces 3. Workpieces 3 can be manually or mechanically fed into the feeding channel 101 from above, and the workpieces 3 enter the conveying channel 601 through the feeding channel 101; a first power element 2, which has an output end capable of axial reciprocating motion; the output end is used to drive one or more workpieces 3 on the feeding platform 6 to simultaneously enter a sleeve 4, the sleeve 4 being a plastic sleeve, with at least one end of the sleeve 4... An opening for feeding is provided; the aforementioned unloading platform 6 and the first power element 2 are mounted on the working platform, and an electrical control box is also provided below the working platform. The electrical control box is also equipped with an emergency stop switch, a start switch, and a power indicator light, for cooperating with the first power element 2 and the second power element 7; the second power element 7; the second power element 7 has a drive end that can reciprocate axially; the drive end is fixed to the unloading mechanism 1, and the drive end drives the unloading mechanism 1 to reciprocate axially to unload the material; the first power element 2 and the second power element 7 are respectively adopted as one of a pneumatic cylinder, a hydraulic cylinder, or an electric cylinder, and here the first power element 2 and the second power element 7 are preferably adopted as a pneumatic cylinder as the power source. The workpiece 3 is a magnet; at least one mounting groove 602 is provided on the bottom wall of the chute; the mounting groove 602 is provided with magnetic material for attracting magnets; the mounting groove 602 can be arranged along the axis of the conveying channel 601, or it can be arranged symmetrically in pairs on both sides of the axis of the conveying channel 601; from Figure 5 As can be seen in this embodiment, two pairs of mounting slots 602 are symmetrically opened along the axis of the material conveying channel 601. Magnetic materials, such as magnets or steel, are installed in both pairs of mounting slots 602 to facilitate the neat dropping of workpiece 3 onto the dropping table 6.

[0028] In one embodiment, such as Figure 3 As shown, the material feeding channel 101 is vertically arranged, and the inner wall shape of the material feeding channel 101 is adapted to the workpiece 3. The shape of the workpiece 3 is designed according to actual needs, and the inner wall shape of the material feeding channel 101 can match it to facilitate material feeding. Here, the workpiece 3 is a rectangular magnet, and the inner wall shape of the material feeding channel 101 is also a corresponding rectangular structure to facilitate magnet feeding. The top opening of the material feeding channel 101 is constructed as the first material feeding inlet 102 of the material feeding channel 101, and the workpiece 3 enters the material feeding channel 101 from the first material feeding inlet 102.

[0029] In one embodiment, such as Figure 3-4As shown, the unloading mechanism 1 includes a vertically fixed back plate 103 and a U-shaped plate 104; the opening of the U-shaped plate 104 faces the back plate 103, and the U-shaped plate 104 and the back plate 103 form an unloading channel 101. The purpose of the detachable connection between the back plate 103 and the U-shaped plate 104 is to facilitate disassembly and treatment of the jammed area when the workpiece 3 is stuck in the unloading channel 101 formed by the back plate 103 and the U-shaped plate 104. The back plate 103 or U-shaped plate 104 has multiple through slots 105 that communicate with the material feeding channel 101. The through slots 105 form the second material feeding inlet of the material feeding channel 101. Here, the through slots 105 are opened on the back plate 103 to form the second material feeding inlet. When the workpiece 3 has different sizes, for example, when the workpiece 3 is larger, it can be fed through the larger through slot 105. The design is more universal and avoids the material feeding channel 101 being able to feed only one size of workpiece 3. The through slots 105 can be the same or different in size to accommodate more sizes of workpiece 3.

[0030] In one embodiment, such as Figure 5 As shown, the material conveying channel 601 is a chute formed on the surface of the unloading table 6; the width of the material conveying channel 601 is adapted to the width of the workpiece 3, and the width of the chute is slightly larger than the width of the workpiece 3, so that the workpiece 3 can be pushed into the sleeve 4 for assembly; the sleeve 4 is located at the conveying end of the material conveying channel 601, and the inner bottom surface of the sleeve 4 is lower than or flush with the bottom wall of the chute, so as to facilitate assembly.

[0031] In one embodiment, such as Figure 2 As shown, a pusher plate 201 is fixed at the output end of the first power element 2; the pusher plate 201 is slidably engaged with the conveying channel 601 to push the workpiece 3 into the sleeve 4; the bottom of the pusher plate 201 protrudes downward to form a guide block 202; a guide groove 603 is provided on the bottom wall of the conveying channel 601, and the inner wall of the guide groove 603 is slidably engaged with the guide block 202; the guide groove 603 may not be limited to the edge, near the edge, or near the middle of the bottom wall of the conveying channel 601, but is preferably located in the middle of the bottom wall of the conveying channel 601 to ensure smooth conveying by the pusher plate 201.

[0032] In one embodiment, such as Figure 1 As shown, the output end of the first power element 2 is fixed with a slide 203; the second power element 7 is fixed on the slide 203; when the first power element 2 is working, it will drive the second power element 7 to move, and the second power element 7 will drive the unloading mechanism 1 to move horizontally and reciprocally, thereby unloading the material; the second power element 7 can also operate independently to unload the material.

[0033] In one embodiment, such as Figure 5-7As shown, it also includes a sleeve fixing seat 5, which is provided with a positioning structure for accommodating and positioning the sleeve 4. The positioning structure includes a channel 501 formed in the sleeve fixing seat 5; a mounting hole 502 communicating with the channel 501 is formed on the top of the sleeve fixing seat 5; a fastener 503 is fitted on the inner wall of the mounting hole 502, and the fastener 503 abuts against the sleeve 4 to fix the sleeve 4. After the sleeve 4 is fixed in position, the workpiece 3 can be inserted into the sleeve.

[0034] Although the disclosure is as stated above, the scope of protection of this disclosure is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of this disclosure, and all such changes and modifications will fall within the protection scope of this utility model.

Claims

1. A workpiece assembly machine, characterized in that, include: The material unloading mechanism (1) is provided with a material unloading channel (101); a material unloading platform (6) is provided below the material unloading channel (101); and a material conveying channel (601) for conveying the workpiece (3) is provided on the material unloading platform (6). The first power element (2) has an output end that can reciprocate axially; the output end is used to drive the workpiece (3) on the unloading table (6) into the sleeve (4). The second power element (7) has a drive end that can reciprocate axially; the drive end is fixed to the unloading mechanism (1), and the drive end drives the unloading mechanism (1) to reciprocate axially.

2. The workpiece loading and assembly machine according to claim 1, characterized in that, The material discharge channel (101) is vertically arranged, and the inner wall shape of the material discharge channel (101) is adapted to the workpiece (3); the top opening of the material discharge channel (101) is configured as the first material discharge inlet (102) of the material discharge channel (101).

3. A workpiece loading and assembly machine according to claim 1 or 2, characterized in that, The material feeding mechanism (1) includes a vertically fixed back plate (103) and a U-shaped plate (104); the U-shaped plate (104) has an opening facing the back plate (103), and the U-shaped plate (104) and the back plate (103) form the material feeding channel (101).

4. A workpiece loading and assembly machine according to claim 3, characterized in that, The back plate (103) or the U-shaped plate (104) has a plurality of through grooves (105) that communicate with the material discharge channel (101); the through grooves (105) are configured as the second material discharge inlet of the material discharge channel (101); the dimensions of each through groove (105) are the same or different.

5. A workpiece loading and assembly machine according to claim 1, characterized in that, The material conveying channel (601) is a groove opened on the surface of the unloading table (6); the width of the material conveying channel (601) is adapted to the width of the workpiece (3); the sleeve (4) is located at the conveying end of the material conveying channel (601).

6. A workpiece loading and assembly machine according to claim 5, characterized in that, The workpiece (3) is a magnet; at least one mounting groove (602) is provided on the bottom wall of the chute; the mounting groove (602) is provided with magnetic material for adsorbing the magnet.

7. A workpiece loading and assembly machine according to claim 1, characterized in that, The first power element (2) has a pusher plate (201) fixed at its output end; the pusher plate (201) is slidably engaged with the material conveying channel (601) to push the workpiece (3) into the sleeve (4); the bottom of the pusher plate (201) protrudes downward to form a guide block (202); the bottom wall of the material conveying channel (601) is provided with a guide groove (603), and the inner wall of the guide groove (603) is slidably engaged with the guide block (202).

8. A workpiece assembly machine according to claim 1, characterized in that, The output end of the first power element (2) is fixed with a slide (203); the second power element (7) is fixed on the slide (203).

9. A workpiece loading and assembly machine according to claim 1, characterized in that, It also includes a sleeve fixing seat (5), which is provided with a positioning structure; the positioning structure is used to accommodate and position the sleeve (4).

10. A workpiece loading and assembly machine according to claim 9, characterized in that, The positioning structure includes a channel (501) opened in the sleeve fixing seat (5); the top of the sleeve fixing seat (5) is provided with a mounting hole (502) communicating with the channel (501); a fastener (503) is fitted on the inner wall of the mounting hole (502), and the fastener (503) abuts against the sleeve (4) to fix the sleeve (4).

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