Overturning tool magazine of on-line board splitting machine

Abstract

The utility model discloses a turnover tool magazine of an on-line board splitting machine, which belongs to the technical field of machining, and comprises two tool rest supports, a turnover assembly, limiting assemblies and a reset assembly, the turnover assembly is arranged on the two tool rest supports, each tool rest support is provided with the limiting assembly, and the reset assembly is arranged on the tool rest supports. The two reset assemblies are installed on the left side and the right side of the overturning assembly respectively, the overturning assembly comprises a transverse shaft, an overturning plate, tool aprons and a rotating grab handle, the transverse shaft is rotationally connected to the two tool rest supports, the overturning plate is fixedly installed on the middle side of the transverse shaft, the multiple tool aprons are fixedly installed on the overturning plate at equal intervals, and the rotating grab handle is fixedly installed on the overturning plate. The rotating grab handle is fixedly installed on the middle side of the overturning plate. By means of the mode, compared with tool magazines of other products, the tool magazine is low in cost, the tool bits are placed according to different machining requirements, it is avoided that all the tool bits are placed on the tool apron, the tool bits which do not participate in machining can be independently sealed and stored, and the service life of the tool bits is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of machining technology, specifically to an online PCB splitter with a flip-over tool magazine. Background Technology

[0002] A tool magazine is a device used in automated machining processes to store and arrange tools in a specific order, and to automatically change tools. Existing tool magazines (such as swashplate, disc, or fixed tool magazines) are expensive due to their complex installation processes and redundant structures. For example, the small gantry beam structure used in high-gloss and CNC engraving machines requires the tool magazine to be installed on the side or front of the machine head, causing a shift in the center of gravity, a decrease in accuracy, and an increase in maintenance costs. Traditional tool magazines require all tools to be fixed on the tool holder, and unused tools are exposed to the machining environment for a long time, making them susceptible to the effects of cutting fluid, dust, and humidity, leading to rust, contamination, and wear, and shortening tool life. For example, diamond tools for deep hole machining have high costs and high maintenance requirements, and traditional storage methods lack sealed protection, which accelerates performance degradation. Traditional tool magazines require a large space for tool changing (e.g., a large rotation range of the tool changing arm), resulting in poor layout flexibility and high requirements for equipment installation space.

[0003] Therefore, those skilled in the art have provided an online depaneling machine with a flip-over tool magazine to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide an online depaneling machine with a flip-over tool magazine to solve the problems mentioned in the background art.

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

[0006] An online PCB depaneling machine's flip-over tool magazine includes two tool holder supports, and further includes: a flipping component, a limiting component, and a reset component. The flipping component is mounted on the two tool holder supports, and each tool holder support is equipped with a limiting component. The two reset components are respectively mounted on the left and right sides of the flipping component. The flipping component includes: a horizontal shaft, a flipping plate, a tool holder, and a rotating handle. The horizontal shaft is rotatably connected to the two tool holder supports. The flipping plate is fixedly mounted on the middle side of the horizontal shaft. Multiple tool holders are fixedly mounted on the flipping plate at equal intervals. The tool holders can be fixed tool holders produced by WTO Precision Tool Holder Company. The rotating handle is fixedly mounted on the middle side of the flipping plate.

[0007] Furthermore, a proximity sensor is fixedly installed on the tool holder support to detect whether the flip plate has been fully reset;

[0008] Furthermore, the tool holder support has a slot, a first protrusion is provided on the rear side above the slot, and a second protrusion is provided on the front side below the slot. The first and second protrusions limit the rotation angle of the flip plate.

[0009] Furthermore, the limiting component includes a fixed sleeve and a sliding rod, wherein the fixed sleeve is fixedly installed on the tool holder support, and one end of the sliding rod is slidably connected to the end of the fixed sleeve near the center of the flip plate;

[0010] Furthermore, circular limiting holes are provided on both the left and right sides of the flip plate, and the end of the sliding rod away from the fixed sleeve is set in the circular limiting hole;

[0011] Furthermore, the limiting component also includes an elastic component, which is mounted on the fixed sleeve;

[0012] Furthermore, the elastic component includes a spring and a sealing sleeve. The spring is disposed inside the fixed sleeve, with one end of the spring tightly attached to the end of the sliding rod located inside the fixed sleeve. The sealing sleeve is fixedly installed at the end of the fixed sleeve away from the sliding rod, and the other end of the spring is tightly attached to the inner wall of the sealing sleeve.

[0013] Furthermore, the reset assembly includes a torsion spring, which is disposed on a transverse shaft, with one end of the torsion spring fixedly connected to the transverse shaft and the other end of the torsion spring fixedly connected to the tool holder support.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: When the flip plate is in a horizontal state, the sliding rod is set in the circular limiting hole, and the flip plate is in a locked state. Holding the rotating handle and rotating it to the rear causes the flip plate to rotate, causing the circular limiting hole on the flip plate to move away from the sliding rod, thus releasing the flip plate from its locked state. The rotation of the flip plate then causes the tool holder to rotate, so that the tool holder rotates to face forward. At this time, the tool head can be inserted into the tool holder. The tool holders are numbered 1-10 from left to right. According to the requirements of the workpiece being processed, the required tool heads are inserted into the tool holders numbered 1-10 in sequence. Rotating the rotating handle... The handle restores the flip plate to its original position. The flip plate rotates, causing the circular limiting hole on it to move to the sliding rod position, locking the flip plate. At this point, the cutter head is installed. When in use, the cutter heads can be picked up according to the numbers 1-10. Different cutter heads can be placed in different workpieces. Cutter heads not used in processing can be sealed and stored separately to extend their lifespan. Compared with other products, the tool magazine of this utility model has a lower cost. It places the cutter heads according to different processing needs, avoiding placing all the cutter heads on the tool holder. Cutter heads not used in processing can be sealed and stored separately to extend their lifespan. This not only reduces hardware costs but also extends the tool lifespan through environmental isolation. In addition, the equipment is small in size and has low requirements for installation space. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the flip plate of this utility model rotated to a vertical position;

[0017] Figure 3 for Figure 1 Enlarged view of A in the middle;

[0018] Figure 4 for Figure 2 Enlarged view of B in the middle;

[0019] Figure 5 This is a partial structural diagram of the flipping component of this utility model;

[0020] Figure 6 This is a schematic diagram of the structure of this utility model with a portion removed.

[0021] In the diagram: 1. Tool holder support; 2. Flip assembly; 21. Transverse axis; 22. Flip plate; 23. Tool holder; 24. Rotary handle; 25. Circular limiting hole; 3. Limiting assembly; 31. Fixing sleeve; 32. Sliding rod; 33. Spring; 34. Sealing sleeve; 4. Reset assembly; 41. Torsion spring; 5. Proximity sensor; 6. Slot; 7. First protrusion; 8. Second protrusion. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] The terms "left," "right," "front," "back," "up," and "down" used in the following description refer to the orientation from the perspective of the front view.

[0024] Example 1: In some embodiments, please refer to the accompanying drawings. Figures 1-6 An online PCB depaneling machine's flip-over tool magazine includes two tool holder supports 1, and further includes: a flipping component 2, a limiting component 3, and a reset component 4. The flipping component 2 is mounted on the two tool holder supports 1, and each tool holder support 1 is equipped with a limiting component 3. The two reset components 4 are respectively mounted on the left and right sides of the flipping component 2. The flipping component 2 includes: a horizontal shaft 21, a flipping plate 22, a tool holder 23, and a rotating handle 24. The horizontal shaft 21 is rotatably connected to the two tool holder supports 1. The flipping plate 22 is fixedly mounted on the middle side of the horizontal shaft 21. Multiple tool holders 23 are fixedly mounted on the flipping plate 22 at equal intervals. The tool holders 23 can be set as fixed tool holders 23 produced by WTO Precision Tool Holder 23 Company. The rotating handle 24 is fixedly mounted on the middle side of the flipping plate 22.

[0025] A proximity sensor 5 is fixedly installed on the tool holder support 1 to detect whether the flip plate 22 has been fully reset.

[0026] The tool holder support 1 has a slot 6, a first protrusion 7 is provided on the rear side above the slot 6, and a second protrusion 8 is provided on the front side below the slot 6. The first protrusion 7 and the second protrusion 8 limit the rotation angle of the flip plate 22.

[0027] Example 2: In some embodiments, such as Figures 1-6 In a preferred embodiment of the present invention, the limiting component 3 includes a fixed sleeve 31 and a sliding rod 32. The fixed sleeve 31 is fixedly installed on the tool holder support 1, and one end of the sliding rod 32 is slidably connected to the end of the fixed sleeve 31 near the center of the flip plate 22.

[0028] The flip plate 22 has circular limiting holes 25 on both the left and right sides, and the end of the sliding rod 32 away from the fixed sleeve 31 is set in the circular limiting hole 25.

[0029] The limiting component 3 further includes an elastic component, which is mounted on the fixed sleeve 31.

[0030] The elastic component includes a spring 33 and a sealing sleeve 34. The spring 33 is disposed inside the fixed sleeve 31. One end of the spring 33 is in close contact with the end of the sliding rod 32 located inside the fixed sleeve 31. The sealing sleeve 34 is fixedly installed on the end of the fixed sleeve 31 away from the sliding rod 32. The other end of the spring 33 is in close contact with the inner wall of the sealing sleeve 34. The spring 33 is used to always apply a pushing force to the sliding rod 32, so that the end away from the fixed sleeve 31 is always in close contact with the circular limiting hole 25.

[0031] The reset assembly 4 includes a torsion spring 41, which is disposed on the transverse shaft 21. One end of the torsion spring 41 is fixedly connected to the transverse shaft 21, and the other end of the torsion spring 41 is fixedly connected to the tool holder support 1.

[0032] When the flip plate 22 is in a horizontal position, the sliding rod 32 is positioned within the circular limiting hole 25, and the flip plate 22 is locked. Holding the rotating handle 24 and rotating it to the rearward position causes the flip plate 22 to rotate, disengaging the circular limiting hole 25 from the sliding rod 32. At this point, the flip plate 22 is unlocked. The rotation of the flip plate 22 then causes the tool holder 23 to rotate, facing forward. The tool head can then be inserted into the tool holder 23. The tool holder 22 is aligned from left to right. 3. Number the cutters 1-10. Then, according to the requirements of the workpiece being processed, insert the cutters to be used into the cutter holders 23 numbered 1-10 in sequence. Rotate the handle 24 to restore the flip plate 22. The rotation of the flip plate 22 moves the circular limiting hole 25 on the flip plate 22 to the position of the sliding rod 32, locking the flip plate 22. At this time, the cutter installation is complete. When using, the cutters can be picked up according to the numbers 1-10. Different cutters can be placed in different workpieces. Cutters not used for processing can be sealed and stored separately to extend their life.

[0033] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. An in-line board splitting machine turn-over tool magazine comprising two tool holder supports (1), characterized in that, Also includes: The rotating assembly (2), the limiting assembly (3), and the resetting assembly (4) are mounted on two tool holder supports (1). Each tool holder support (1) is equipped with a limiting assembly (3). The two resetting assemblies (4) are respectively mounted on the left and right sides of the rotating assembly (2). The rotating assembly (2) includes a transverse shaft (21), a rotating plate (22), a tool holder (23), and a rotating handle (24). The transverse shaft (21) is rotatably connected to the two tool holder supports (1). The rotating plate (22) is fixedly mounted on the middle side of the transverse shaft (21). Multiple tool holders (23) are fixedly mounted on the rotating plate (22) at equal intervals. The rotating handle (24) is fixedly mounted on the middle side of the rotating plate (22).

2. The in-line board saw reversing tool magazine of claim 1 wherein, A proximity sensor (5) is fixedly installed on the tool holder support (1).

3. The in-line board saw reversing tool magazine of claim 2 wherein, The tool holder support (1) has a slot (6), a first protrusion (7) is provided on the rear side above the slot (6), and a second protrusion (8) is provided on the front side below the slot (6).

4. The online PCB splitter flip-over tool magazine according to claim 3, characterized in that, The limiting component (3) includes a fixed sleeve (31) and a sliding rod (32). The fixed sleeve (31) is fixedly installed on the tool holder support (1), and one end of the sliding rod (32) is slidably connected to the end of the fixed sleeve (31) near the center of the flip plate (22).

5. The in-line board saw reversing tool magazine of claim 4 wherein, The flip plate (22) has circular limiting holes (25) on both the left and right sides, and the end of the sliding rod (32) away from the fixed sleeve (31) is set in the circular limiting hole (25).

6. The in-line board saw reversing tool magazine of claim 5 wherein, The limiting component (3) further includes an elastic component, which is mounted on the fixed sleeve (31).

7. The in-line board saw reversing tool magazine of claim 6 wherein, The elastic component includes a spring (33) and a sealing sleeve (34). The spring (33) is disposed inside the fixed sleeve (31). One end of the spring (33) is in close contact with the end of the sliding rod (32) located inside the fixed sleeve (31). The sealing sleeve (34) is fixedly installed at the end of the fixed sleeve (31) away from the sliding rod (32). The other end of the spring (33) is in close contact with the inner wall of the sealing sleeve (34).

8. The in-line board saw reversing tool magazine of claim 7 wherein, The reset assembly (4) includes a torsion spring (41), which is disposed on the transverse shaft (21). One end of the torsion spring (41) is fixedly connected to the transverse shaft (21), and the other end of the torsion spring (41) is fixedly connected to the tool holder support (1).

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