Steel wire thread insert bit assembly storage mechanism

Abstract

The utility model discloses a steel wire thread insert bit assembly storage mechanism which comprises a storage frame, a limiting mechanism is arranged on one side of the storage frame, the limiting mechanism comprises an air pump, one side of the air pump is communicated with an exhaust pipe, one side of the exhaust pipe is communicated with a connecting pipe, one side of the connecting pipe is communicated with a fixing pipe, and the fixing pipe is communicated with a screw rod. And one side of the fixing pipe communicates with a first electromagnetic valve, and one side of the first electromagnetic valve communicates with a hollow block. According to the steel wire thread insert bit assembly storage mechanism, by arranging the dehumidification mechanism, when long-time storage is needed, a PLC controls a motor to work, the motor drives a driving shaft to rotate, the driving shaft drives a movable door to rotate, the movable door makes contact with a storage frame, then a humidity value is set, and after a humidity sensor detects that the humidity value is higher than a set value, the movable door is opened; the PLC can control the dehumidification fan to work, dehumidified gas is discharged into the inner cavity of the storage frame through the corrugated pipe and the spray head, and then dehumidification work can be conducted.

Description

Technical Field

[0001] The utility model relates to the technical field of bending, in particular to a storage mechanism for a wire thread insert bit assembly. Background Art

[0002] With the rapid development of my country's aerospace, machinery manufacturing and other fields, the requirements for the disassembly and safety of mechanical connections are also constantly increasing. Due to processing or assembly errors, the traditional threaded connection threads are unevenly stressed, which reduces the strength of the threaded connection. In particular, the aluminum alloys, copper alloys and other materials that are currently used in large quantities have weak shear resistance. The strength and fatigue life of traditional threaded connections will be greatly reduced. Wire thread connection is a low-cost method that can effectively enhance the strength of threaded connections and improve service life.

[0003] According to the patent document: CN218169311U, a wire screw insert bit assembly storage mechanism is disclosed. In order to solve the problem of automatically replacing the bit assembly of the wire screw insert and storing and placing the idle bit assembly during the process of pressing wire screw inserts of different sizes in the automatic pressing system of the wire screw insert, a wire screw insert bit assembly storage mechanism comprises a base (1), a locking cylinder fixing seat (2), a locking cylinder (3), an in-position sensor (4), a positioning switch (5), and a bit assembly positioning seat (6); the storage and positioning of various bit assemblies are realized, and support is provided for automatic replacement. The mechanism can cooperate with the industrial robot of the automatic pressing system of the wire screw insert to complete the automatic grasping and replacement of the pressed wire screw insert bit assembly, thereby realizing the rapid production change of the wire screw insert pressing.

[0004] The current traditional wire thread insert bit assembly storage mechanism is not convenient for limiting materials of different sizes during daily use, which makes it easy for the materials to shift, making it difficult to subsequently remove the materials by a robot. In addition, it does not have the function of dehumidification during long-term storage, and the materials are easily corroded in a humid environment for a long time, which cannot meet the use requirements. Utility Model Content

[0005] The purpose of the utility model is to provide a storage mechanism for a wire screw insert bit assembly to solve the problem that the current traditional storage mechanism for wire screw insert bit assembly proposed in the above background technology is not convenient for limiting materials of different sizes during daily use, which causes the materials to be easily displaced, thereby being not conducive to the subsequent removal of the materials by a robot, and the lack of dehumidification during long-term storage, the materials are easily corroded in a humid environment for a long time, and cannot meet the use requirements.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a storage mechanism for a wire screw insert bit assembly, comprising a storage frame, a limiting mechanism is arranged on one side of the storage frame, the limiting mechanism comprises an air pump, one side of the air pump is connected with an exhaust pipe, one side of the exhaust pipe is connected with a connecting pipe, one side of the connecting pipe is connected with a fixed pipe, one side of the fixed pipe is connected with a first solenoid valve, one side of the first solenoid valve is connected with a hollow block, the outer surface of the hollow block is fixedly connected to the storage frame, one side of the inner cavity of the hollow block is fixedly connected with a spring, one side of the spring is fixedly connected with a sealing plate, one side of the sealing plate is fixedly connected with a rectangular rod, one side of the rectangular rod is fixedly connected with a splint, the top of the fixed pipe is connected with a second solenoid valve, and the bottom of the inner cavity of the storage frame is fixedly connected with a storage seat.

[0007] Preferably, a dehumidification mechanism is provided on the other side of the storage frame, and the dehumidification mechanism includes a motor, the output end of the motor is fixedly connected to a driving shaft, the surface of the driving shaft is fixedly connected to a movable door, one side of the movable door is sleeved with a nozzle, a dehumidification fan is provided on the right side of the storage frame, the top of the dehumidification fan is connected to a bellows, one side of the bellows is connected to the nozzle, and a humidity sensor is fixedly connected to the left side of the inner cavity of the storage frame.

[0008] Preferably, a connecting seat is fixedly connected to one side of the air pump, and the top of the connecting seat is fixedly connected to the storage frame, a rectangular groove is opened on one side of the hollow block, and the inner cavity of the rectangular groove is slidably connected to the rectangular rod.

[0009] Preferably, one side of the motor is fixedly connected to a fixing seat, and one side of the fixing seat is fixedly connected to the storage frame.

[0010] Preferably, a rectangular plate is fixedly connected to the bottom of the dehumidification fan, and one side of the rectangular plate is fixedly connected to the storage frame.

[0011] Preferably, a one-way valve is sleeved on the rear end of the left side of the inner cavity of the storage frame, and a PLC controller is fixedly connected to the front side of the left side of the storage frame and located at the central axis.

[0012] Preferably, the rear side of the driving shaft is movably connected to a connecting frame via a bearing, and one side of the connecting frame is fixedly connected to the storage frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. By setting a limit mechanism, the material is placed in the storage seat, and then the air pump is controlled by the PLC controller. At the same time, the first solenoid valve is opened and the second solenoid valve is closed. The gas is discharged to the inner cavity of the hollow block through the exhaust pipe, the connecting pipe, the fixed pipe and the first solenoid valve. As the gas on the rear side of the inner cavity of the hollow block increases, the sealing plate will move forward, and the sealing plate will drive the rectangular rod to move, and the rectangular rod will drive the splint to move. The material is limited by the splint, and then the first solenoid valve is closed. When the material needs to be taken out, the corresponding first solenoid valve and the second solenoid valve are opened, and then the gas in the inner cavity of the hollow block can be discharged. At this time, the sealing plate is driven to move by the thrust of the spring, so that the splint can be kept away from the material, and then the material can be taken out.

[0015] 2. By setting up a dehumidification mechanism, when long-term storage is required, the motor is controlled by the PLC controller, and the motor drives the drive shaft to rotate, and the drive shaft drives the movable door to rotate, so that the movable door contacts the storage frame, and then the humidity value is set. After the humidity sensor detects that the humidity value is higher than the set value, the PLC controller will control the dehumidification fan to work, and the dehumidified gas will be discharged into the inner cavity of the storage frame through the bellows and the nozzle, and dehumidification work can be performed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model in the first viewing angle state;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model in the second viewing angle state;

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model in the third viewing angle state;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the hollow block of the utility model.

[0020] In the figure: 1. storage frame; 2. limiting mechanism; 201. air pump; 202. exhaust pipe; 203. connecting pipe; 204. fixing pipe; 205. first solenoid valve; 206. hollow block; 207. spring; 208. sealing plate; 209. rectangular rod; 210. clamping plate; 211. second solenoid valve; 3. dehumidification mechanism; 301. fixing seat; 302. motor; 303. driving shaft; 304. movable door; 305. nozzle; 306. dehumidification fan; 307. bellows; 308. humidity sensor; 309. one-way valve; 310. PLC controller; 4. storage seat. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The utility model provides a technical solution: a wire screw insert bit assembly storage mechanism, comprising a storage frame 1, a limiting mechanism 2 is arranged on one side of the storage frame 1, the limiting mechanism 2 comprises an air pump 201, one side of the air pump 201 is connected with an exhaust pipe 202, one side of the exhaust pipe 202 is connected with a connecting pipe 203, one side of the connecting pipe 203 is connected with a fixed pipe 204, one side of the fixed pipe 204 is connected with a first solenoid valve 205, one side of the first solenoid valve 205 is connected with a hollow block 206, the outer surface of the hollow block 206 is connected to the storage The frame 1 is fixedly connected, a spring 207 is fixedly connected to one side of the inner cavity of the hollow block 206, a sealing plate 208 is fixedly connected to one side of the spring 207, a rectangular rod 209 is fixedly connected to one side of the sealing plate 208, a clamping plate 210 is fixedly connected to one side of the rectangular rod 209, the top of the fixed pipe 204 is connected to a second solenoid valve 211, and the bottom of the inner cavity of the storage frame 1 is fixedly connected to a storage seat 4. By setting a limit mechanism 2, the material is placed in the storage seat 4, and then the air pump 201 is controlled to work through the PLC controller 310, and the air pump 201 is opened at the same time. The first solenoid valve 205 closes the second solenoid valve 211, and the gas is discharged to the inner cavity of the hollow block 206 through the exhaust pipe 202, the connecting pipe 203, the fixed pipe 204 and the first solenoid valve 205. As the gas at the rear side of the inner cavity of the hollow block 206 increases, the sealing plate 208 moves forward, and the sealing plate 208 drives the rectangular rod 209 to move, and the rectangular rod 209 drives the clamping plate 210 to move, and the material is limited by the clamping plate 210, and then the first solenoid valve 205 is closed. When the material needs to be taken out, the corresponding first solenoid valve 20 5 and the second solenoid valve 211, and then the gas in the inner cavity of the hollow block 206 can be discharged. At this time, the thrust of the spring 207 drives the sealing plate 208 to move, so that the clamping plate 210 can be kept away from the material, and then the material can be taken out; one side of the air pump 201 is fixedly connected with a connecting seat, and the top of the connecting seat is fixedly connected to the storage frame 1, one side of the hollow block 206 is provided with a rectangular groove, and the inner cavity of the rectangular groove is slidably connected to the rectangular rod 209. By setting the connecting seat, the operation of the air pump 201 is stabilized and the air pump 201 is limited;

[0023] See also Figure 1 , Figure 2 and Figure 3 A dehumidification mechanism 3 is provided on the other side of the storage frame 1. The dehumidification mechanism 3 includes a motor 302. The output end of the motor 302 is fixedly connected to a driving shaft 303. A movable door 304 is fixedly connected to the surface of the driving shaft 303. A nozzle 305 is sleeved on one side of the movable door 304. A dehumidification fan 306 is provided on the right side of the storage frame 1. A bellows 307 is connected to the top of the dehumidification fan 306. One side of the bellows 307 is connected to the nozzle 305. A humidity sensor is fixedly connected to the left side of the inner cavity of the storage frame 1. The dehumidification mechanism 308 is set. When long-term storage is required, the motor 302 is controlled by the PLC controller 310 to work, and the drive shaft 303 is driven by the motor 302 to rotate, and the drive shaft 303 drives the movable door 304 to rotate, so that the movable door 304 contacts the storage frame 1, and then the humidity value is set. After the humidity sensor 308 detects that the humidity value is higher than the set value, the PLC controller 310 will control the dehumidification fan 306 to work, and the dehumidified air is discharged through the bellows 307 and the nozzle 305. The gas is discharged to the inner cavity of the storage frame 1, and the dehumidification work can be performed; one side of the motor 302 is fixedly connected to the fixing seat 301, and one side of the fixing seat 301 is fixedly connected to the storage frame 1. By setting the fixing seat 301, the operation of the motor 302 is stabilized and the motor 302 is limited; the bottom of the dehumidification fan 306 is fixedly connected to a rectangular plate, and one side of the rectangular plate is fixedly connected to the storage frame 1. By setting the rectangular plate, the operation of the dehumidification fan 306 is stabilized and the dehumidification fan 306 is supported A one-way valve 309 is sleeved on the rear end of the left side of the inner cavity of the storage frame 1, and a PLC controller 310 is fixedly connected to the front side of the left side of the storage frame 1 and located at the central axis. By setting the one-way valve 309, the gas in the inner cavity of the storage frame 1 is easily discharged, and the trouble of gas discharge is avoided; the rear side of the driving shaft 303 is movably connected to a connecting frame through a bearing, and one side of the connecting frame is fixedly connected to the storage frame 1. By setting the connecting frame and the bearing, the operation of the driving shaft 303 is stabilized, and the rear side of the driving shaft 303 is limited.

[0024] Working principle: by setting the limiting mechanism 2, the material is placed in the storage seat 4, and then the air pump 201 is controlled to work through the PLC controller 310, and the first solenoid valve 205 is opened and the second solenoid valve 211 is closed at the same time, and the gas is discharged to the inner cavity of the hollow block 206 through the exhaust pipe 202, the connecting pipe 203, the fixed pipe 204 and the first solenoid valve 205. With the increase of gas on the rear side of the inner cavity of the hollow block 206, the sealing plate 208 will move to the front side, and the sealing plate 208 drives the rectangular rod 209 to move, and the rectangular rod 209 drives the clamping plate 210 to move. The material is limited by the clamping plate 210, and then the first solenoid valve 205 is closed. When the material needs to be taken out, the corresponding first solenoid valve 205 and the second solenoid valve 211 are opened, and then the gas in the inner cavity of the hollow block 206 can be discharged. At this time, the sealing plate 208 is driven to move by the thrust of the spring 207, so that the clamping plate 210 can be kept away from the material, and then the material can be taken out;

[0025] By setting up the dehumidification mechanism 3, when long-term storage is required, the motor 302 is controlled by the PLC controller 310 to work, and the motor 302 drives the driving shaft 303 to rotate, and the driving shaft 303 drives the movable door 304 to rotate, so that the movable door 304 contacts the storage frame 1, and then the humidity value is set. After the humidity sensor 308 detects that the humidity value is higher than the set value, the PLC controller 310 will control the dehumidification fan 306 to work, and the dehumidified gas will be discharged to the inner cavity of the storage frame 1 through the bellows 307 and the nozzle 305, so that the dehumidification work can be carried out.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire screw insert bit assembly storage mechanism, comprising a storage frame (1), characterized in that: A limiting mechanism (2) is provided on one side of the storage frame (1), the limiting mechanism (2) comprising an air pump (201), one side of the air pump (201) being connected to an exhaust pipe (202), one side of the exhaust pipe (202) being connected to a connecting pipe (203), one side of the connecting pipe (203) being connected to a fixing pipe (204), one side of the fixing pipe (204) being connected to a first solenoid valve (205), one side of the first solenoid valve (205) being connected to a hollow block (206), and the hollow block (20 6) is fixedly connected to the storage frame (1); a spring (207) is fixedly connected to one side of the inner cavity of the hollow block (206); a sealing plate (208) is fixedly connected to one side of the spring (207); a rectangular rod (209) is fixedly connected to one side of the sealing plate (208); a clamping plate (210) is fixedly connected to one side of the rectangular rod (209); a second solenoid valve (211) is connected to the top of the fixed tube (204); and a storage seat (4) is fixedly connected to the bottom of the inner cavity of the storage frame (1).

2. A wire thread insert bit assembly storage mechanism according to claim 1, characterized in that: A dehumidification mechanism (3) is arranged on the other side of the storage frame (1), and the dehumidification mechanism (3) comprises a motor (302), the output end of the motor (302) is fixedly connected to a drive shaft (303), the surface of the drive shaft (303) is fixedly connected to a movable door (304), one side of the movable door (304) is sleeved with a nozzle (305), a dehumidification fan (306) is arranged on the right side of the storage frame (1), the top of the dehumidification fan (306) is connected to a bellows (307), one side of the bellows (307) is connected to the nozzle (305), and a humidity sensor (308) is fixedly connected to the left side of the inner cavity of the storage frame (1).

3. A wire thread insert bit assembly storage mechanism according to claim 1, characterized in that: One side of the air pump (201) is fixedly connected to a connection seat, and the top of the connection seat is fixedly connected to the storage frame (1); one side of the hollow block (206) is provided with a rectangular groove, and the inner cavity of the rectangular groove is slidably connected to the rectangular rod (209).

4. A wire thread insert bit assembly storage mechanism according to claim 2, characterized in that: One side of the motor (302) is fixedly connected to a fixing seat (301), and one side of the fixing seat (301) is fixedly connected to the storage frame (1).

5. A wire thread insert bit assembly storage mechanism according to claim 2, characterized in that: A rectangular plate is fixedly connected to the bottom of the dehumidification fan (306), and one side of the rectangular plate is fixedly connected to the storage frame (1).

6. A wire thread insert bit assembly storage mechanism according to claim 1, characterized in that: A one-way valve (309) is sleeved on the rear end of the left side of the inner cavity of the storage frame (1), and a PLC controller (310) is fixedly connected to the front side of the left side of the storage frame (1) and located at the central axis.

7. A wire thread insert bit assembly storage mechanism according to claim 2, characterized in that: The rear side of the driving shaft (303) is movably connected to a connecting frame via a bearing, and one side of the connecting frame is fixedly connected to the storage frame (1).

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