Automatic laying device for to can

Abstract

This application relates to an automatic TO tube shell laying device, specifically in the field of tube seat laying technology, comprising an inclined platform and a swing assembly. This application utilizes a servo motor in the swing assembly to drive a worm gear and worm wheel to mesh, causing the material-laying platform to swing back and forth, thus replacing manual labor for automated material laying and solving the problem of low manual efficiency. A micro-vibration motor assists in tube shell contact, and springs buffer impacts, improving laying stability and mitigating the jamming problem of traditional equipment. Positioning protrusions and insertion holes in the material plate assembly ensure precise positioning of the material plate body, avoiding manual misalignment. Protective strips and baffles provide bidirectional limiting, reducing manual adjustments. A material trough supported by a connecting frame, along with a guide slope and discharge port, enables residual material recovery, reducing waste. A fixed base and damping pad enhance equipment stability and reduce vibration noise. Through structural synergy, the overall device improves efficiency and accuracy while reducing labor intensity and material loss, significantly outperforming existing technologies.

Description

Technical Field

[0001] This application relates to the field of tube seat material laying technology, and in particular to automatic TO tube shell material laying equipment. Background Technology

[0002] Against the backdrop of the rapid development of the electronics and information industry, TO sockets, as core basic components in semiconductor packaging, power devices, and other fields, directly affect the performance and cost of downstream electronic devices due to their manufacturing precision and production efficiency. In the manufacturing process of TO sockets, the forming and laying of the shell are key steps: first, the metal raw materials are stamped into shells with specific bowl-shaped structures using stamping equipment. Then, these small shells need to be precisely placed on a material plate with a concave positioning structure for subsequent pin soldering, fixing, and other processes.

[0003] Currently, the assembly of tube shells and material plates mainly relies on manual operation. The specific process is that the operator manually collects the punched tube shells and uses visual positioning to snap the tube shells into the concave holes of the material plate one by one. After completing the material laying of one material plate, the operation of the next material plate is carried out. However, the efficiency of manual material laying is low and it is difficult to adapt to mass production. Therefore, the TO tube shell automatic material laying equipment is proposed to improve work efficiency. Utility Model Content

[0004] The purpose of this application is to provide an automatic TO tube shell laying device that can achieve automated laying to a certain extent and solves the problems mentioned in the background art.

[0005] The automatic TO tube shell feeding device provided in this application adopts the following technical solution: The automatic TO tube shell feeding device includes an inclined platform and a swing assembly. The swing assembly includes a bracket fixedly connected to the inclined surface of the inclined platform. A swingable connecting plate is installed inside the bracket. A material-laying platform is fixedly connected to the top of the connecting plate. A guide groove is opened inside the connecting plate. A servo motor is installed on one side of the bracket. A worm gear is fixedly connected to the output end of the servo motor. A rotatable rotating rod is installed on the inner wall of the bracket. A worm wheel and a circular plate are fixedly connected to both ends of the rotating rod, respectively. The worm wheel meshes with the worm gear. A rotatable guide post is installed on one side of the circular plate. The guide post is slidably sleeved in the inner wall of the guide groove. A uniformly distributed material plate assembly is installed on the upper surface of the material-laying platform.

[0006] By adopting the above technical solution, the servo motor drives the worm gear and worm wheel to mesh and transmit power, which drives the rotating rod and the disc to rotate, causing the guide column to slide in the guide groove, thereby driving the connecting plate and the material placement table to swing back and forth on the support, realizing the automated placement of the tube shell on the material plate assembly, replacing manual operation, effectively solving the problems of low efficiency and difficulty in adapting to mass production in the background technology, and improving the continuity of material placement.

[0007] Preferably, a miniature vibration motor is fixedly connected to the bottom surface of the material handling platform, and four springs are fixedly connected to the inclined surface of the inclined platform, with the top ends of the four springs fixedly connected to the bottom surface of the material handling platform.

[0008] By adopting the above technical solution, the micro vibration motor can drive the material swinging platform to generate slight vibration, which helps the tube shell and the material plate assembly to fit together. The spring connects the inclined platform and the material swinging platform, which can buffer the impact when the material swinging platform swings, reduce the wear of the mechanism, and enhance the stability of the swinging process. It also prevents the tube shell from shifting due to violent shaking, and improves the problems of poor positioning accuracy in manual operation and easy jamming in traditional equipment.

[0009] Preferably, the upper surface of the material handling platform is fixedly connected with uniformly distributed positioning protrusions, and the material plate assembly includes a material plate body and a plurality of concave structures fixedly connected to the upper surface of the material plate body. Positioning holes are provided at the four corners of the material plate body, and the positioning protrusions are inserted into the interior of the positioning holes.

[0010] By adopting the above technical solution, the positioning protrusion is inserted into the positioning hole of the material plate body, which can accurately position the material plate assembly and ensure that the material plate body does not shift during the swinging of the material table. This allows the tube shell to be accurately fastened into the concave structure, solving the misalignment problem caused by inaccurate positioning during manual material laying and ensuring the smooth progress of subsequent pin installation and other processes.

[0011] Preferably, the upper surface of the material handling platform is fixedly connected to two protective strips and a baffle, and multiple material plate assemblies are distributed on one side of the baffle and located between the two protective strips.

[0012] By adopting the above technical solution, the two protective strips can restrict the lateral movement of the material plate assembly, and the baffle can prevent the material plate assembly from sliding along the tilting direction of the material rack. The two work together to form a two-way limit on the material plate assembly, preventing the material plate assembly from falling off the material rack during swinging and vibration, reducing the frequency of manual adjustment of the material plate position, and reducing labor intensity.

[0013] Preferably, a connecting frame is fixedly connected to one side of the inclined platform, and a material trough is fixedly connected to the top of the connecting frame, with the material trough located below the protective strip.

[0014] By adopting the above technical solution, the material trough supported by the connecting frame is located below the protective strip, which can receive the excess tube shells that slide down from one end of the material loading platform, realize the centralized collection of excess material, solve the problem of excess tube shells scattering and being wasted during manual operation, facilitate the secondary use of tube shells, and reduce material loss.

[0015] Preferably, the inside of the material trough is fixedly connected to a guide slope, and a discharge port is opened on one side of the material trough.

[0016] By adopting the above technical solution, the guide slope in the trough can guide excess pipe shells to converge at the discharge port, so that the pipe shells can be discharged in an orderly manner through the discharge port, avoiding the accumulation and jamming of pipe shells in the trough, improving the smoothness of residual material recycling, and reducing the workload of manually cleaning the trough.

[0017] Preferably, each of the four corners of the inclined platform is fixedly connected to a fixed base.

[0018] By adopting the above technical solution, the fixed bases at the four corners of the inclined platform can enhance the overall support stability of the equipment, prevent the equipment from shaking when the material swaying platform swings and the micro vibration motor is working, ensure the smooth progress of the material laying process, and provide reliable basic support for automated material laying.

[0019] Preferably, a damping pad is fixedly connected to the bottom surface of the inclined platform.

[0020] By adopting the above technical solution, the damping pad on the bottom of the inclined platform can reduce the vibration transmitted to the placement surface during equipment operation, reduce equipment operating noise, and at the same time enhance the friction between the equipment and the placement surface, further improve the stability of equipment placement, improve the working environment, and prevent the equipment from shifting due to vibration and affecting the material laying accuracy.

[0021] In summary, this application includes at least one of the following beneficial technical effects: This automatic TO tube shell laying device uses a servo motor in the swing assembly to drive a worm gear and worm wheel to reciprocate the material laying table, replacing manual labor and solving the problem of low manual efficiency. A micro-vibration motor assists in the tube shell fitting, and springs buffer impact, improving laying stability and improving the jamming problem of traditional equipment. The positioning protrusions and positioning holes of the material plate assembly ensure accurate positioning of the material plate body, avoiding manual misalignment. The protective strip and baffle limit the movement in both directions, reducing manual adjustment. The material trough supported by the connecting frame, together with the guide slope and discharge port, realizes the recovery of residual material and reduces waste. The fixed base and damping pad enhance the stability of the equipment and reduce vibration and noise. Through structural coordination, the device improves efficiency and accuracy while reducing labor intensity and material loss, which is significantly better than existing technologies. Attached Figure Description

[0022] Figure 1 This is a top view of the overall structure of this application; Figure 2 This is a schematic diagram of the overall side view of the structure of this application; Figure 3 This is a schematic diagram of the overall structure of this application from below; Figure 4 This is a schematic diagram of the overall top view of the structure of this application; Figure 5 This is a partial side view of the structure of this application; Figure 6This is a schematic diagram of the material plate assembly structure of this application.

[0023] In the picture: 1. Inclined platform; 2. Swing assembly; 201. Bracket; 202. Connecting plate; 203. Material handling platform; 204. Guide groove; 205. Servo motor; 206. Worm gear; 207. Rotating rod; 208. Worm wheel; 209. Circular piece; 210. Guide column; 211. Miniature vibration motor; 212. Positioning protrusion; 213. Protective strip; 214. Baffle; 215. Spring; 3. Material plate assembly; 301. Material plate body; 302. Concave structure; 303. Positioning hole; 4. Connecting frame; 5. Material trough; 6. Guide slope; 7. Discharge port; 8. Fixed base; 9. Damping pad. Detailed Implementation

[0024] The following is in conjunction with the appendix Figure 1 - Appendix Figure 6 This application will be described in further detail below.

[0025] Example 1: Automatic TO tube shell laying equipment, refer to Figure 1 , Figure 2 and Figure 5 The system includes an automatic TO tube shell feeding device, comprising an inclined platform 1 and a swing assembly 2. The swing assembly 2 includes a bracket 201 fixedly connected to the inclined surface of the inclined platform 1. A swingable connecting plate 202 is installed inside the bracket 201. A feeding platform 203 is fixedly connected to the top of the connecting plate 202. A guide groove 204 is provided inside the connecting plate 202. A servo motor 205 is installed on one side of the bracket 201. A worm gear 206 is fixedly connected to the output end of the servo motor 205. A rotatable rotating rod 207 is installed on the inner wall of the bracket 201. Worm gears 208 and discs 209 are fixedly connected to both ends of 7. Worm gears 208 mesh with worm gears 206. A rotatable guide post 210 is installed on one side of disc 209. The guide post 210 is slidably sleeved in the inner wall of guide groove 204. The upper surface of the material handling platform 203 is equipped with evenly distributed material plate assemblies 3. It should be noted that the inclination angle of the inclined plane 1 will not be too large to avoid the tube shell from not being able to be fastened to the material plate assembly 3. In addition, the swing amplitude of the swing assembly 2 will not be too large to avoid the tube shell from being thrown out.

[0026] Reference Figure 2 , Figure 4 and Figure 6A miniature vibration motor 211 is fixedly connected to the bottom surface of the material handling platform 203. Four springs 215 are fixedly connected to the inclined surface of the ramp 1. The tops of the four springs 215 are all fixedly connected to the bottom surface of the material handling platform 203. The miniature vibration motor 211 can drive the material handling platform 203 to generate slight vibration, which helps the tube shell and the material plate assembly 3 to fit together. The springs 215 connect the ramp 1 and the material handling platform 203, which can buffer the impact when the material handling platform 203 swings, reduce the wear of the mechanism, and enhance the stability of the swing process. This prevents the tube shell from shifting due to violent shaking, and improves the problems of poor positioning accuracy in manual operation and easy jamming in traditional equipment. A uniform vibrating motor 211 is fixedly connected to the upper surface of the material handling platform 203. The material plate assembly 3 includes a material plate body 301 and multiple recessed structures 302 fixedly connected to the upper surface of the material plate body 301. Positioning holes 303 are provided at the four corners of the material plate body 301. The positioning protrusions 212 are inserted into the positioning holes 303. The positioning protrusions 212 can accurately position the material plate assembly 3, ensuring that the material plate body 301 does not shift during the swing of the material table 203, so that the tube shell can be accurately fastened into the recessed structure 302. This solves the misalignment problem caused by inaccurate positioning during manual material laying and ensures the smooth progress of subsequent pin installation and other processes.

[0027] Example 2: Automatic TO tube shell laying equipment, refer to Figure 2 , Figure 3 and Figure 4 Based on the same concept as Embodiment 1 above, this embodiment proposes that the upper surface of the material handling platform 203 is fixedly connected with two protective strips 213 and a baffle 214. Multiple material plate assemblies 3 are distributed on one side of the baffle 214 and located between the two protective strips 213. The two protective strips 213 can restrict the lateral movement of the material plate assemblies 3, and the baffle 214 can prevent the material plate assemblies 3 from sliding along the tilt direction of the material handling platform 203. The two work together to form a two-way limit on the material plate assemblies 3, preventing the material plate assemblies 3 from detaching from the material handling platform 203 during swinging and vibration, reducing the frequency of manual adjustment of the material plate position, and reducing labor intensity. A connecting frame 4 is fixedly connected to one side of the inclined platform 1, and a material trough 5 is fixedly connected to the top of the connecting frame 4. The material trough 5 is located below the protective strips 213. The material trough 5 supported by the connecting frame 4 is located below the protective strips 213 and can receive excess tube shells that slide down from one end of the material handling platform 203, realizing the centralized collection of excess material. This solves the problem of excess tube shells scattering and being wasted during manual operation, facilitates the secondary use of tube shells, and reduces material loss.

[0028] Reference Figure 1 , Figure 2 and Figure 4The material trough 5 is fixedly connected to a guide slope 6, and a discharge port 7 is opened on one side of the material trough 5. The guide slope 6 in the material trough 5 can guide excess pipe shells to converge towards the discharge port 7, so that the pipe shells can be discharged in an orderly manner through the discharge port 7, avoiding the accumulation and jamming of pipe shells in the material trough 5, improving the smoothness of residual material recycling, and reducing the workload of manually cleaning the material trough 5. Fixed bases 8 are fixedly connected to the four corners of the inclined platform 1. The fixed bases 8 at the four corners of the inclined platform 1 can enhance the overall support stability of the equipment, prevent the equipment from shaking when the material swaying platform 203 and the micro vibration motor 211 are working, ensure the smooth progress of the material laying process, and provide reliable basic support for automated material laying. Damping pads 9 are fixedly connected to the bottom surface of the inclined platform 1. The damping pads 9 on the bottom surface of the inclined platform 1 can reduce the vibration transmitted to the placement surface when the equipment is running, reduce the operating noise of the equipment, and at the same time enhance the friction between the equipment and the placement surface, further improve the stability of the equipment placement, improve the working environment, and prevent the equipment from shifting due to vibration and affecting the material laying accuracy.

[0029] The implementation principle of this application embodiment is as follows: First, the equipment is stably installed on the working plane by the fixed base 8. The damping pad 9 on the bottom surface of the inclined platform 1 further enhances the placement stability and reduces vibration and displacement during operation. The operator places the material plate assembly 3 on the material rack 203, so that the positioning protrusion 212 is inserted into the positioning hole 303 of the material plate body 301. At the same time, the two protective strips 213 restrict the lateral movement of the material plate assembly 3, and the baffle 214 prevents it from sliding along the tilt direction of the material rack 203, thus completing the precise positioning of the material plate. After the equipment is started, the servo motor 205 drives the worm gear 206 to rotate. The worm gear 206 meshes with the worm wheel 208 to drive the rotating rod 207 and the disc 209 to rotate synchronously. The guide post 210 on the disc 209 is in the guide groove 204 of the connecting plate 202. The internal sliding mechanism drives the connecting plate 202 and the material-laying platform 203 to reciprocate on the support 201. Simultaneously, the micro vibration motor 211 on the bottom surface of the material-laying platform 203 starts, causing the material-laying platform 203 to vibrate slightly. Under the combined effect of the tilt angle, reciprocating swing, and slight vibration of the material-laying platform 203, the tube shell is gradually guided and precisely fastened into the concave structure 302 of the material plate body 301. Excess tube shells that are not successfully fastened slide along the inclined surface of the material-laying platform 203, slide down the inner side of the protective strip 213 into the material trough 5 supported by the connecting frame 4, and converge towards the discharge port 7 under the guidance of the guide slope 6 and be discharged in an orderly manner, facilitating secondary recycling. During the swinging process of the material-laying platform 203, four springs 215 buffer the swinging impact, reduce the wear of the mechanism, and ensure the overall smooth operation, ultimately realizing the automated and efficient material laying of TO tube shells, replacing traditional manual operation.

Claims

1. An automatic TO pipe shell laying device, comprising an inclined platform (1) and a swing assembly (2), characterized in that: The swing assembly (2) includes a bracket (201) fixedly connected to the inclined plane (1). A swingable connecting plate (202) is installed inside the bracket (201). A material handling platform (203) is fixedly connected to the top of the connecting plate (202). A guide groove (204) is provided inside the connecting plate (202). A servo motor (205) is installed on one side of the bracket (201). A worm gear (206) is fixedly connected to the output end of the servo motor (205). The inner wall of the bracket (201) is equipped with a rotatable rotating rod (207). The two ends of the rotating rod (207) are respectively fixedly connected to a worm gear (208) and a disc (209). The worm gear (208) meshes with the worm (206). A rotatable guide post (210) is installed on one side of the disc (209). The guide post (210) is slidably sleeved in the inner wall of the guide groove (204). The upper surface of the material handling platform (203) is equipped with uniformly distributed material plate assemblies (3).

2. The automatic TO tube shell laying equipment according to claim 1, characterized in that: A micro vibration motor (211) is fixedly connected to the bottom surface of the material handling platform (203), and four springs (215) are fixedly connected to the inclined surface of the inclined platform (1). The tops of the four springs (215) are all fixedly connected to the bottom surface of the material handling platform (203).

3. The automatic TO tube shell laying equipment according to claim 1, characterized in that: The upper surface of the material handling platform (203) is fixedly connected with uniformly distributed positioning protrusions (212). The material plate assembly (3) includes a material plate body (301) and a plurality of concave structures (302) fixedly connected to the upper surface of the material plate body (301). Positioning holes (303) are provided at the four corners of the material plate body (301), and the positioning protrusions (212) are inserted into the interior of the positioning holes (303).

4. The automatic TO tube shell laying equipment according to claim 3, characterized in that: The upper surface of the material handling platform (203) is fixedly connected to two protective strips (213) and a baffle (214). Multiple material plate assemblies (3) are distributed on one side of the baffle (214) and located between the two protective strips (213).

5. The automatic TO tube shell laying equipment according to claim 1, characterized in that: A connecting frame (4) is fixedly connected to one side of the inclined platform (1), and a material trough (5) is fixedly connected to the top of the connecting frame (4). The material trough (5) is located below the protective strip (213).

6. The automatic TO tube shell laying equipment according to claim 5, characterized in that: The material trough (5) is fixedly connected to the inside of the flow guide slope (6), and a discharge port (7) is opened on one side of the material trough (5).

7. The automatic TO tube shell laying equipment according to claim 1, characterized in that: Fixed bases (8) are fixedly connected to the four corners of the inclined platform (1).

8. The automatic TO tube shell laying equipment according to claim 1, characterized in that: The bottom surface of the inclined platform (1) is fixedly connected to a damping pad (9).

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