An auxiliary assembly tool in filter processing

Abstract

This utility model relates to the field of filter processing equipment, specifically an auxiliary assembly tool for filter processing, including a base plate; a housing moving assembly, which is mounted on the base plate and includes a first positioning plate, a second positioning plate, a transverse lead screw, a first rotating shaft, and a transverse part, which is slidably mounted on the transverse lead screw and the first rotating shaft; the transverse part includes a transverse block, a first disassembly rotating block, a second disassembly rotating block, and a rotating component; the rotating component includes a second rotating shaft, a first rotating gear, and a rotating threaded sleeve; a housing placement block, which is located at one end of the second rotating shaft; a drive unit, which includes a transverse motor and a tilting motor; a positioning block; and a circuit board placement assembly, which is located on one side of the positioning block. This simplifies the workpiece handling procedure, achieves mechanical positioning, assists personnel in positioning and installation, reduces personnel installation time, and improves personnel assembly efficiency.

Description

Technical Field

[0001] This utility model relates to the field of filter processing equipment, and in particular to an auxiliary assembly tool in filter processing. Background Technology

[0002] A filter is a circuit composed of components such as capacitors, inductors, and resistors, used to filter specific frequency components in a signal, filter interference noise, or perform spectral analysis. Its core function is to allow signals in the target frequency band to pass through while suppressing other frequency components.

[0003] The main structure of existing filters includes a circuit board containing various electronic components and a mounting housing. During filter production, the circuit board containing various electronic components needs to be installed inside the mounting housing. The existing filter installation method is mostly manual installation. The specific installation process is as follows: personnel need to manually take the mounting housing first, then take the circuit board containing various electronic components and place it inside the mounting housing. The personnel must manually position it by visual inspection to ensure that the mounting holes of the circuit board containing various electronic components coincide with the locking holes inside the mounting housing, so that the personnel can lock the circuit board containing various electronic components into the mounting housing.

[0004] In the above installation process, the handling and positioning of the workpiece often require a significant amount of time and effort from personnel, resulting in a long overall installation time and low overall efficiency. Utility Model Content

[0005] This utility model provides an auxiliary assembly tool in filter processing, which simplifies the workpiece handling procedure, realizes mechanical positioning, assists personnel in positioning and installation, reduces personnel installation time, and improves personnel assembly efficiency.

[0006] To achieve the above objectives, this utility model provides an auxiliary assembly tool for filter manufacturing, including...

[0007] Base plate;

[0008] The mounting housing moving assembly is disposed on the base plate. The mounting housing moving assembly includes a first positioning plate, a second positioning plate, a transverse lead screw, a first rotating shaft, and a transverse part. The first positioning plate and the second positioning plate are symmetrically disposed on the base plate. The transverse lead screw and the first rotating shaft are rotatably disposed between the first positioning plate and the second positioning plate, and both ends of the transverse lead screw and the first rotating shaft pass through the first positioning plate and the second positioning plate. Sliding plates are symmetrically disposed on the outer circumferential surface of the first rotating shaft. The transverse part is slidably disposed on the transverse lead screw and the first rotating shaft.

[0009] The lateral movement section includes a lateral movement block, a first disassembly rotating block, a second disassembly rotating block, and a rotating component. The lateral movement block has a threaded hole, allowing it to slide on the lateral movement screw. The first disassembly rotating block is located on one side of the lateral movement block, and the second disassembly rotating block is fixed to the side of the first disassembly rotating block away from the lateral movement block by bolts. Both the first and second disassembly rotating blocks have a rotating placement cavity. The first and second disassembly rotating blocks have a second rotating hole near their tops. Both the first and second disassembly rotating blocks have a first rotating ring on both sides, and the first rotating ring of the first and second disassembly rotating blocks together form a first rotating hole.

[0010] The rotating component is disposed within the rotating placement cavity. The rotating component includes a second rotating shaft, a first rotating gear, and a rotating threaded sleeve. Both ends of the second rotating shaft pass through the second rotating hole. The first rotating gear is disposed on the second rotating shaft. The first rotating shaft passes through the first rotating hole, and the rotating threaded sleeve is slidably sleeved on the first rotating shaft. A sliding groove is formed on the inner wall of the rotating threaded sleeve, and the sliding groove cooperates with the sliding plate. A thread is formed on the outer circumferential surface of the rotating threaded sleeve, and the rotating threaded sleeve cooperates with the first rotating gear.

[0011] A housing placement block is disposed at one end of the second rotating shaft. The housing placement block has an installation cavity, and multiple positioning posts are disposed within the installation cavity.

[0012] The drive unit includes a transverse motor and a tilting motor. The output end of the transverse motor is connected to one end of the transverse lead screw, and the output end of the tilting motor is connected to one end of the first rotating shaft.

[0013] A positioning block is disposed on the base plate near the first positioning plate;

[0014] A circuit board placement assembly is disposed on one side of the positioning block.

[0015] Furthermore, the auxiliary assembly tool in filter processing also includes a positioning base, which is disposed on the base plate near the positioning block.

[0016] Furthermore, the auxiliary assembly tool in filter processing also includes a lifting part, a lifting hole at the center of the positioning base, the lifting part being disposed in the lifting hole, a top part hole being opened at the bottom of the housing placement block, the lifting part including a lifting cylinder, and the center of the top part hole and the center of the lifting hole being on the same vertical axis.

[0017] Furthermore, the positioning block is L-shaped and has a lifting channel.

[0018] Furthermore, the circuit board placement assembly includes a rotary motor, a third rotating shaft, a lifting bracket, a lifting motor, a lifting gear, a lifting threaded sleeve, an adsorption disc, an extension plate, and an adsorption plunger. The rotary motor is embedded in the base plate, and the output end of the rotary motor is provided with the third rotating shaft. Symmetrical lifting plates are provided on the outer circumferential surface of the third rotating shaft. The inner wall of the lifting threaded sleeve is provided with a lifting groove, and the lifting plate cooperates with the lifting groove. The lifting bracket is located on one side of the rotary motor near the first positioning plate. The lifting motor is mounted on the lifting bracket, and the output end of the lifting motor is provided with the lifting gear, which cooperates with the lifting threaded sleeve. The adsorption disc is located on the top of the lifting threaded sleeve, and a lifting sliding hole is opened at the center of the adsorption disc. One end of a plurality of extension plates is symmetrically arranged on the outer side of the adsorption disc, and the other end of the extension plates is provided with an adsorption plunger. The extension plates cooperate with the lifting channel.

[0019] Furthermore, the auxiliary assembly tool in filter processing also includes a housing placement part, which is located at one end of the base plate near the second positioning plate. The housing placement part includes limiting posts and a parts placement plate, which is located on the base plate, and multiple limiting posts are arranged on the parts placement plate.

[0020] Compared with the prior art, the auxiliary assembly tool in filter processing according to an embodiment of the present invention includes a housing placement block with an installation cavity for placing the housing. The housing moving assembly includes a first positioning plate, a second positioning plate, a transverse lead screw, a first rotating shaft, and a transverse part. The transverse part includes a transverse block, a first disassembly rotating block, a second disassembly rotating block, and a rotating component. The transverse block moves transversely along the transverse lead screw and is connected to the first disassembly rotating block. The first and second disassembly rotating blocks move transversely along the first rotating shaft through a first rotating hole, causing the housing placement block to move from the initial component placement station to the circuit board placement station. At the same time, the rotating component cooperates with the first rotating shaft and the housing placement block. When the rotating component rotates, the housing placement block will rotate synchronously with the rotating component, thereby realizing the conversion of the installation station. The transverse motor in the drive unit is used to control the transverse movement of the transverse block, and the rotation motor is used to control the rotating component to rotate the housing placement block. The circuit board placement component realizes the mechanized placement of the circuit board, reducing manual placement. At the same time, mechanized placement of the circuit board is more conducive to positioning, saving the time of personnel placing and positioning the circuit board. Attached Figure Description

[0021] Figure 1This is a schematic diagram of the overall structure of an auxiliary assembly tool in the initial state during filter manufacturing according to the present invention.

[0022] Figure 2 This is a schematic diagram of the overall structure of an auxiliary assembly tool in filter manufacturing according to the present invention, positioned on a circuit board waiting to be placed.

[0023] Figure 3 This is a schematic diagram of the main structure of an auxiliary assembly tool in filter manufacturing according to the present invention;

[0024] Figure 4 This is a left-side structural schematic diagram of an auxiliary assembly tool used in filter manufacturing according to the present invention;

[0025] Figure 5 This is a schematic diagram of the transverse movement part in an auxiliary assembly tool used in filter manufacturing according to this utility model; and

[0026] Figure 6 This is a schematic diagram of the rotating component in an auxiliary assembly tool used in filter manufacturing according to this utility model.

[0027] Figure label:

[0028] 1000. Base plate;

[0029] 2100. First positioning plate; 2200. Second positioning plate; 2300. Transverse lead screw; 2400. First rotating shaft; 2410. Sliding plate; 2500. Transverse part; 2510. Transverse block; 2520. First disassembly rotating block; 2521. Rotary placement cavity; 2530. Second disassembly rotating block; 2531. Second rotating hole; 2532. First rotating hole; 2541. Second rotating shaft; 2542. First rotating gear; 2543. Rotary threaded sleeve; 25431. Sliding groove;

[0030] 3000. Housing placement block; 3100. Mounting cavity; 3200. Positioning post; 3300. Top hole;

[0031] 4000. Drive unit; 4100. Transverse motor; 4200. Tilting motor;

[0032] 5000. Positioning block; 5100. Lifting channel;

[0033] 6000. Circuit board placement assembly; 6100. Rotary motor; 6200. Third rotating shaft; 6210. Lifting plate; 6300. Lifting bracket; 6400. Lifting motor; 6500. Lifting gear; 6600. Lifting threaded sleeve; 6700. Adsorption disc; 6710. Lifting sliding hole; 6800. Extending plate; 6900. Adsorption plunger;

[0034] 7100. Positioning base; 7110. Lifting hole; 7210. Lifting cylinder;

[0035] 8100. Limiting post; 8200. Parts placement plate. Detailed Implementation

[0036] To provide a better understanding of the purpose, structure, features, and functions of this utility model, detailed descriptions are provided below with reference to specific embodiments.

[0037] like Figures 1-6 As shown, an auxiliary assembly tool for filter manufacturing according to an embodiment of the present invention includes:

[0038] The base plate 1000, the housing moving assembly, the housing placement block 3000, the drive unit 4000, the positioning block 5000, and the circuit board placement assembly 6000;

[0039] The mounting housing moving assembly is mounted on the base plate 1000. The mounting housing moving assembly includes a first positioning plate 2100, a second positioning plate 2200, a transverse lead screw 2300, a first rotating shaft 2400, and a transverse part 2500. The first positioning plate 2100 and the second positioning plate 2200 are symmetrically arranged on the base plate 1000. The transverse lead screw 2300 and the first rotating shaft 2400 are rotatably arranged between the first positioning plate 2100 and the second positioning plate 2200. Both ends of the transverse lead screw 2300 and the first rotating shaft 2400 pass through the first positioning plate 2100 and the second positioning plate 2200. Sliding plates 2410 are symmetrically arranged on the outer circumferential surface of the first rotating shaft 2400. The transverse part 2500 is slidably arranged on the transverse lead screw 2300 and the first rotating shaft 2400.

[0040] The transverse section 2500 includes a transverse block 2510, a first disassembly rotating block 2520, a second disassembly rotating block 2530, and a rotating component. The transverse block 2510 has a threaded hole, allowing it to slide on the transverse lead screw 2300. The first disassembly rotating block 2520 is located on one side of the transverse block 2510. The second disassembly rotating block 2530 is fixed to the side of the first disassembly rotating block 2520 away from the transverse block 2510 by bolts. Both the first disassembly rotating block 2520 and the second disassembly rotating block 2530 are provided with a rotating placement cavity 2521. The first disassembly rotating block 2520 and the second disassembly rotating block 2530 have a second rotating hole 2531 near the top. The first rotating rings of the first disassembly rotating block 2520 and the second disassembly rotating block 2530 are provided on both sides. The first rotating rings of the first disassembly rotating block 2520 and the first rotating rings of the second disassembly rotating block 2530 form a first rotating hole 2532.

[0041] The rotating component is disposed in the rotating placement cavity 2521. The rotating component includes a second rotating shaft 2541, a first rotating gear 2542, and a rotating threaded sleeve 2543. The two ends of the second rotating shaft 2541 pass through the second rotating hole 2531. The first rotating gear 2542 is disposed on the second rotating shaft 2541. The first rotating shaft 2400 passes through the first rotating hole 2532, and the rotating threaded sleeve 2543 is slidably sleeved on the first rotating shaft 2400. A sliding groove 25431 is formed on the inner wall of the rotating threaded sleeve 2543. The sliding groove 25431 cooperates with the sliding plate 2410. The outer circumferential surface of the rotating threaded sleeve 2543 is provided with threads. The rotating threaded sleeve 2543 cooperates with the first rotating gear 2542.

[0042] The housing placement block 3000 is located at one end of the second rotating shaft 2541. The housing placement block 3000 has an installation cavity 3100. Multiple positioning posts 3200 are provided in the installation cavity 3100. The positioning block 5000 is located on the base plate 1000 near the first positioning plate 2100. The circuit placement assembly is located on one side of the positioning block 5000.

[0043] When a user installs a filter using an auxiliary assembly tool provided by this utility model in filter manufacturing, such as... Figure 1 As shown, the housing moving assembly is in its initial state. At this time, the housing placement block 3000 is close to the second positioning plate 2200, and the housing placement block 3000 is in a flipped state. The opening of the mounting cavity 3100 faces the second positioning plate 2200. At this time, the user places the mounting housing of the circuit board to be installed into the mounting cavity 3100. The mounting housing is provided with a guide hole. During installation, ensure that the positioning post 3200 passes through the guide hole of the mounting housing to complete the positioning of the mounting housing.

[0044] At this time, the tilting motor 4200 is started, which drives the first rotating shaft 2400 to rotate, as follows: Figure 3 As shown, the sliding plate 2410 on the first rotating shaft 2400 engages with the sliding groove 25431 on the inner wall of the rotating threaded sleeve 2543 in the rotating placement cavity 2521, thereby driving the rotating threaded sleeve 2543 to rotate. The rotating threaded sleeve 2543 then drives the first rotating gear 2542 to rotate, which in turn drives the second rotating shaft 2541 to rotate. This causes the housing placement block 3000 at one end of the second rotating shaft 2541 to rotate counterclockwise until the mounting cavity 3100 of the housing placement block 3000 is vertically upward. At this point, the housing placement block 3000 has rotated 90 degrees, and the flipping motor 4200 stops working.

[0045] Then turn on the transverse motor 4100. The transverse motor 4100 drives the transverse lead screw 2300 to rotate, so that the transverse block 2510 slides on the transverse lead screw 2300 toward the first positioning plate 2100. The movement of the transverse block 2510 drives the first disassembly rotating block 2520 and the second disassembly rotating block 2530 to move synchronously. The second rotating shaft 2541 is rotatably set in the second rotating hole 2531 between the first disassembly rotating block 2520 and the second disassembly rotating block 2530, thereby driving the housing placement block 3000 at one end of the second rotating shaft 2541 to move toward the first positioning plate 2100 at the same time, until the housing placement block 3000 contacts the positioning block 5000. At this time, the transverse motor 4100 is turned off.

[0046] The user controls the circuit board placement component 6000 to descend and pick up the circuit board containing electronic components. After picking up the circuit board, the user controls the circuit board placement component 6000 to rotate so that the circuit board is directly above the mounting cavity 3100. At this time, the user controls the circuit board placement component 6000 to descend again so that the circuit board is accurately placed on the mounting housing. Then, the user controls the circuit board placement component 6000 to rise and rotate away from the mounting cavity 3100, so that the user can directly perform the locking operation, thereby reducing the positioning operation. After the installation of the circuit board and the mounting housing is completed, the housing placement block 3000 returns to the initial position, which also makes it easy for personnel to remove the mounting housing and wait for the installation of the next mounting housing.

[0047] Furthermore, such as Figure 1 and Figure 3 As shown, the auxiliary assembly tool in filter processing also includes a positioning base 7100, which is mounted on the base plate 1000 near the positioning block 5000. When the housing placement block 3000 contacts the positioning block 5000, the bottom of the housing placement block 3000 contacts the positioning base 7100, wherein the positioning base 7100 provides support to the housing placement block 3000, facilitating personnel to lock the circuit board onto the mounting housing, avoiding excessive stress on the second rotating shaft 2541, and preventing the second rotating shaft 2541 from bending.

[0048] Furthermore, such as Figure 1As shown, the auxiliary assembly tool in filter processing also includes a lifting part. A lifting hole 7110 is located at the center of the positioning base 7100. The lifting part is positioned within the lifting hole 7110. A top part hole 3300 is opened at the bottom of the housing placement block 3000. The lifting part includes a lifting cylinder 7210. The center of the top part hole 3300 and the center of the lifting hole 7110 are on the same vertical axis. When the user completes the circuit board installation onto the mounting housing, by controlling the lifting cylinder 7210 of the lifting part, the output end of the lifting cylinder 7210 continuously rises. At this time, the output end of the lifting cylinder 7210 will pass through the top part hole 3300 and contact the mounting housing. The lifting cylinder 7210 remains in an upward lifting state, causing the mounting housing to move upward and detach from the mounting cavity 3100, making it easier for the user to pick up and improving work efficiency.

[0049] Furthermore, such as Figure 1 and Figure 3 As shown, the positioning block 5000 is L-shaped and has a lifting channel 5100. The positioning block 5000 is used to position the housing placement block 3000 to ensure the accurate placement of the circuit board later.

[0050] Furthermore, such as Figures 1-4 As shown, the circuit board placement assembly 6000 includes a rotary motor 6100, a third rotating shaft 6200, a lifting bracket 6300, a lifting motor 6400, a lifting gear 6500, a lifting threaded sleeve 6600, an adsorption disc 6700, an extension plate 6800, and an adsorption plunger 6900. The rotary motor 6100 is embedded in the base plate 1000. The output end of the rotary motor 6100 is provided with the third rotating shaft 6200. Symmetrical lifting plates 6210 are provided on the outer circumferential surface of the third rotating shaft 6200. The inner wall of the lifting threaded sleeve 6600 is provided with a lifting groove. The lifting plate 6210 cooperates with the lifting groove. The lifting bracket 6400 is also included. A 300 is positioned on one side of the rotary motor 6100 near the first positioning plate 2100. A lifting motor 6400 is mounted on the lifting bracket, and a lifting gear 6500 is installed at the output end of the lifting motor 6400. The lifting gear 6500 engages with the lifting threaded sleeve 6600. A suction disc 6700 is positioned on top of the lifting threaded sleeve 6600, and a lifting sliding hole 6710 is opened at the center of the suction disc 6700. Multiple protruding plates 6800 are symmetrically positioned at one end on the outer side of the suction disc 6700, and a suction plunger 6900 is installed at the other end of each protruding plate 6800. The protruding plates 6800 engage with the lifting channel 5100. A suction head is installed at one end of the suction plunger 6900, and the suction head is connected to an air pump using a pneumatic principle.

[0051] The specific workflow of the circuit board placement assembly 6000 is as follows: When a circuit board needs to be picked up, the lifting motor 6400 starts, driving the lifting gear 6500 to rotate. The lifting gear 6500 then drives the lifting threaded sleeve 6600. Simultaneously, the lifting groove on the inner wall of the lifting threaded sleeve 6600 engages with the lifting plate 6210 of the third rotating shaft, causing the lifting threaded sleeve 6600 to descend on the third rotating shaft. Simultaneously, the lifting threaded sleeve 6600 drives the suction disc 6700 to descend, causing the extension plates 6800 on both sides of the suction disc 6700 to descend. The extension plate 6800 closest to the positioning block 5000 moves within the lifting channel 5100 of the positioning block 5000 until the suction head of the suction plunger 6900 of the extension plate 6800 contacts the circuit board. At this point, the suction head of the suction plunger 6900 is controlled to generate suction, thereby adsorbing the circuit board. Then, the lifting motor 6400 is controlled to raise the suction disc 6700. The height of the disc 6700 is higher than that of the positioning block 5000. The rotary motor 6100 starts, and the output end of the rotary motor 6100 drives the third rotating shaft 6200 to rotate, causing the lifting threaded sleeve 6600 to rotate. At the same time, it drives the adsorption disc 6700 on the lifting threaded sleeve 6600 to rotate, rotating the extension plate 6800 with the adsorbed circuit board to the top of the housing placement block 3000. At this time, the lifting motor 6400 is controlled to lower the adsorption disc 6700, while the extension plate 6800 moves in the lifting channel 5100 until the circuit board extends into the mounting cavity 3100, so that the circuit board contacts the mounting housing. At this time, the adsorption head of the adsorption plunger 6900 will no longer generate suction, so that the circuit board is detached from the adsorption head and placed on the mounting housing. At this time, the lifting motor 6400 controls the adsorption disc 6700 to rise and rotate, so that there are no obstructions on the top of the housing placement block 3000, making it easy for personnel to lock the circuit board to the mounting housing.

[0052] Preferably, such as Figures 1-4 As shown, both sides of the adsorption disk 6700 are provided with an extension plate 6800 and an adsorption plunger 6900, so that one end is used for adsorbing circuit boards and the other end is used for placing circuit boards, thereby improving work efficiency.

[0053] Furthermore, as shown in the figure - Figure 4 As shown, the auxiliary assembly tool in filter processing also includes a mounting housing placement part. This part is located at one end of the base plate 1000 near the second positioning plate 2200. The mounting housing placement part includes limiting posts 8100 and a component placement plate 8200. The component placement plate 8200 is mounted on the base plate 1000, and multiple limiting posts 8100 are arranged on the component placement plate 8200. The mounting housing placement part is used to place mounting housings of unmounted circuit boards, facilitating timely retrieval of these housings and improving overall installation efficiency.

[0054] Preferably, the rotary motor 6100, the lifting motor 6400, the traversing motor 4100, and the rotary motor 6100 are all servo motors. The servo motors can control the rotation speed based on a reference, thereby ensuring the lifting height of the traversing block and the lifting threaded sleeve, while also ensuring the rotation angle of the housing placement block.

[0055] In the description of this utility model, it should be understood that the terms "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" and their orientation or positional relationships are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0056] This utility model has been described by the above-described embodiments; however, these embodiments are merely examples for implementing this utility model. It must be noted that the disclosed embodiments do not limit the scope of this utility model. Conversely, any modifications and refinements made without departing from the spirit and scope of this utility model are within the scope of patent protection of this utility model.

Claims

1. An auxiliary assembly tool for filter manufacturing, characterized in that, include: Base plate; The mounting housing moving assembly is disposed on the base plate. The mounting housing moving assembly includes a first positioning plate, a second positioning plate, a transverse lead screw, a first rotating shaft, and a transverse part. The first positioning plate and the second positioning plate are symmetrically disposed on the base plate. The transverse lead screw and the first rotating shaft are rotatably disposed between the first positioning plate and the second positioning plate, and both ends of the transverse lead screw and the first rotating shaft pass through the first positioning plate and the second positioning plate. Sliding plates are symmetrically disposed on the outer circumferential surface of the first rotating shaft. The transverse part is slidably disposed on the transverse lead screw and the first rotating shaft. The lateral movement section includes a lateral movement block, a first disassembly rotating block, a second disassembly rotating block, and a rotating component. The lateral movement block has a threaded hole, allowing it to slide on the lateral movement screw. The first disassembly rotating block is located on one side of the lateral movement block, and the second disassembly rotating block is fixed to the side of the first disassembly rotating block away from the lateral movement block by bolts. Both the first and second disassembly rotating blocks have a rotating placement cavity. The first and second disassembly rotating blocks have a second rotating hole near their tops. Both the first and second disassembly rotating blocks have a first rotating ring on both sides, and the first rotating ring of the first and second disassembly rotating blocks together form a first rotating hole. The rotating component is disposed within the rotating placement cavity. The rotating component includes a second rotating shaft, a first rotating gear, and a rotating threaded sleeve. Both ends of the second rotating shaft pass through the second rotating hole. The first rotating gear is disposed on the second rotating shaft. The first rotating shaft passes through the first rotating hole, and the rotating threaded sleeve is slidably sleeved on the first rotating shaft. A sliding groove is formed on the inner wall of the rotating threaded sleeve, and the sliding groove cooperates with the sliding plate. A thread is formed on the outer circumferential surface of the rotating threaded sleeve, and the rotating threaded sleeve cooperates with the first rotating gear. A housing placement block is disposed at one end of the second rotating shaft. The housing placement block has an installation cavity, and multiple positioning posts are disposed within the installation cavity. The drive unit includes a transverse motor and a tilting motor. The output end of the transverse motor is connected to one end of the transverse lead screw, and the output end of the tilting motor is connected to one end of the first rotating shaft. A positioning block is disposed on the base plate near the first positioning plate; A circuit board placement assembly is disposed on one side of the positioning block.

2. The auxiliary assembly tool in filter manufacturing according to claim 1, characterized in that, It also includes a positioning base, which is disposed on the base plate near the positioning block.

3. The auxiliary assembly tool in filter manufacturing according to claim 2, characterized in that, It also includes a lifting part, a lifting hole at the center of the positioning base, the lifting part being disposed in the lifting hole, a top part hole being opened at the bottom of the housing placement block, the lifting part including a lifting cylinder, and the center of the top part hole and the center of the lifting hole being on the same vertical axis.

4. The auxiliary assembly tool in filter manufacturing according to claim 1, characterized in that, The positioning block is L-shaped and has a lifting channel.

5. The auxiliary assembly tool in filter manufacturing according to claim 4, characterized in that, The circuit board placement assembly includes a rotary motor, a third rotating shaft, a lifting bracket, a lifting motor, a lifting gear, a lifting threaded sleeve, an adsorption disc, an extension plate, and an adsorption plunger. The rotary motor is embedded in the base plate. The output end of the rotary motor is provided with the third rotating shaft. Symmetrical lifting plates are provided on the outer circumferential surface of the third rotating shaft. The inner wall of the lifting threaded sleeve is provided with a lifting groove. The lifting plates cooperate with the lifting groove. The lifting bracket is located on one side of the rotary motor near the first positioning plate. The lifting motor is mounted on the lifting bracket. The output end of the lifting motor is provided with the lifting gear. The lifting gear cooperates with the lifting threaded sleeve. The adsorption disc is located on the top of the lifting threaded sleeve. A lifting sliding hole is opened at the center of the adsorption disc. One end of multiple extension plates is symmetrically arranged on the outer side of the adsorption disc. The other end of the extension plates is provided with an adsorption plunger. The extension plates cooperate with the lifting channel.

6. The auxiliary assembly tool in filter manufacturing according to claim 1, characterized in that, It also includes a housing placement part, which is located at one end of the base plate near the second positioning plate. The housing placement part includes a limiting post and a parts placement plate, which is located on the base plate and a plurality of limiting posts are arranged on the parts placement plate.

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