One-driving-two full-automatic machining equipment

Abstract

The utility model relates to the technical field of two-shaft truss manipulators, in particular to one-driving-two full-automatic machining equipment. According to the technical scheme, the device comprises a first support and a limiting frame, a first groove is formed in the front end of the first support, one side of a threaded rod penetrates through a connecting block and is in threaded connection with the connecting block, a third fixing plate is fixed to the front end of the connecting block, a second support is fixed to the front end of the third fixing plate, a rack is fixed to one side of a connecting strip, and a second fixing plate is fixed to one side of the second support; a rotating shaft is rotatably connected to the rear end of the second fixing plate, a gear is fixed to the rear end of the rotating shaft and connected with the connecting strip in a meshed mode, a rotating strip is rotatably connected to one side of the first fixing plate, a first arc-shaped frame is fixed to the front end of the rotating strip, and a sponge block is fixed in the second arc-shaped frame. The dust removal device has the advantages that dust and water on the threaded rod can be conveniently removed, the situation that the threaded rod is stuck and influences operation when rotating is avoided, and meanwhile the threaded rod is prone to being rusted due to long-term adhesion of water is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to two axis truss manipulator technical field, concretely is a one drags two full automation processing equipment. BACKGROUND

[0002] Two axis truss manipulator is a kind of automated handling equipment based on gantry type frame structure, and the material is realized by the linear motion shaft of X-axis horizontal movement and Z-axis vertical lifting to be grabbed, transferred and accurately positioned.This kind of manipulator adopts rigid truss as support structure, usually straddles above processing equipment, is driven by servo motor or cylinder, cooperates guide rail, belt or screw rod transmission system to complete linear reciprocating motion.

[0003] Two axis truss manipulator in the running process, its core transmission component-screw rod structure is often exposed in the industrial environment full of challenges, inevitably will suffer the invasion of pollutants such as dust and moisture.These seemingly small environmental factors, in fact, will cause progressive damage to screw rod system, eventually affect the running performance and life of the whole manipulator.

[0004] In the processing workshop, the fine powder generated by metal cutting is like an invisible killer, and it quietly invades every gap of the screw rod with air flow.Once these extremely hard metal particles adhere to the surface of the screw rod, they will form an abrasive effect in the relative motion of the nut and the screw rod.As the sandpaper constantly rubs the metal surface, these dusts will accelerate the wear of the screw thread, causing the transmission accuracy to gradually decrease.More dangerously, when the dust accumulates to a certain extent, it may be stuck between the ball and the raceway, causing increased movement resistance, and even causing the ball to be stuck, causing the servo motor to overload alarm.

[0005] The water vapor condensation in the humid environment brings another threat.When the moisture in the air forms tiny water droplets on the surface of the screw rod, it will react with the metal to produce rust.The rust may initially only appear as yellow-brown spots on the surface, but it will gradually penetrate into the metal over time.The rust not only changes the smoothness of the screw rod surface, increases the friction coefficient, but also causes the nut to move poorly due to volume expansion.In extreme cases, severe rust can even cause the nut to engage with the screw, causing mechanical jamming. INVENTION CONTENTS

[0006] The utility model aims at providing a one drags two full automation processing equipment, has the advantages that the dust and moisture on the threaded rod can be cleaned conveniently, the threaded rod is prevented from jamming when rotating, the operation is affected, and the moisture is prevented from sticking for a long time, which can easily cause the threaded rod to rust, solve the problem that dust and moisture fall on the screw rod structure of two axis truss manipulator when in use, which can affect the screw rod structure and operation.

[0007] To achieve the above object, the utility model provides the following technical scheme: a one drags two full automatic processing equipment, including support no.

[0008] Preferably, the bracket lower surface both sides are fixed with support frame. Through the support frame, the device can be supported as a whole, and the device can be installed and used as a whole.

[0009] Preferably, the connecting block one side is provided with a threaded hole, the bracket one side is provided with a round hole one, the transmission shaft of motor one side is inserted into the round hole one, and the threaded hole is screwed on one side of the threaded rod. The threaded rod is fixed by the transmission shaft of motor one, which provides power for the rotation of the threaded rod, so that the connecting block and the connecting rod can move horizontally as needed.

[0010] Preferably, the front end of the fixed plate two is provided with a round hole two, the front end of the fixed plate two is fixed with a motor three, the rear end of the transmission shaft of motor three is inserted into the round hole two, and the rear end of the transmission shaft of motor three is fixed with a shaft. The transmission shaft of motor three is fixed with a shaft, which provides power for the rotation of the shaft and the gear, so that the rack and the connecting rod can move vertically as needed.

[0011] Preferably, the rear end of the fixed plate one is provided with a round hole three, the rear end of the fixed plate one is fixed with a motor two, the front end of the transmission shaft of motor two is inserted into the round hole three, and the front end of the transmission shaft of motor two is fixed with a shaft. The transmission shaft of motor two is fixed with a shaft, which provides power for the rotation of the shaft and the gear, so that the rack and the connecting rod can move vertically as needed.

[0012] Preferably, the arc-shaped frame one is provided with a slot on both sides, the arc-shaped frame two is fixed with a plug-in plate at the front and rear ends, and the plug-in plate is inserted into the slot. Through the plug-in plate inserted into the slot, the arc-shaped frame two and the sponge block can be installed and disassembled.

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

[0014] This utility model features a motor with a drive shaft on one side, a threaded rod fixed thereon, and a connecting block threaded through one side of the threaded rod. A fixing plate three is fixed to the front end of the connecting block, and a bracket two is fixed to the front end of the fixing plate three. A groove two is formed on the upper surface of the bracket two, into which a connecting strip is inserted. A rack is fixed to one side of the connecting strip. The fixing plate two is fixed to one side of the bracket two. A rotating shaft is rotatably connected to the rear end of the fixing plate two, and a gear is fixed to the rear end of the rotating shaft. The gear meshes with the connecting strip. A fixing plate one is fixed to the rear end of the connecting block, and a rotating strip is rotatably connected to one side of the fixing plate one. An arc-shaped frame one is fixed to the front end of the rotating strip, and an arc-shaped frame two is inserted into the arc-shaped frame one. The second arc-shaped frame has a fixed sponge block inside. When different positions need to be controlled, the first motor is started, causing the threaded rod to rotate. The connecting block and connecting strip can move laterally as needed. At the same time, the third motor is started, causing the shaft and gear to rotate. The rack and connecting strip can move up and down as needed. However, when it is necessary to clean the dust and moisture adhering to the threaded rod, the second motor is started, causing the first arc-shaped frame to rotate. The threaded rod passes through the sponge block, which facilitates the cleaning of dust and moisture on the threaded rod, prevents jamming when the threaded rod rotates, and avoids affecting operation. At the same time, long-term adhesion of moisture can easily cause corrosion of the threaded rod. Attached Figure Description

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

[0016] Figure 2 This is a side view of the structure of this utility model;

[0017] Figure 3 This is a cross-sectional view of the bracket of this utility model;

[0018] Figure 4 This is a cross-sectional view of the fixing plate of this utility model;

[0019] Figure 5 This is a schematic diagram of the two-section structure of the bracket of this utility model.

[0020] In the diagram: 1. Support frame; 2. Bracket 1; 3. Motor 1; 4. Threaded rod; 5. Rack; 6. Connecting strip; 7. Round hole 1; 8. Limiting strip; 9. Connecting block; 10. Limiting frame; 11. Threaded hole; 12. Groove 1; 13. Motor 2; 14. Fixing plate 1; 15. Rotating bar; 16. Arc frame 1; 17. Arc frame 2; 18. Insert plate; 19. Slot; 20. Sponge block; 21. Motor 3; 22. Round hole 2; 23. Fixing plate 2; 24. Rotating shaft; 25. Gear; 26. Fixing plate 3; 27. Groove 2; 28. Bracket 2; 29. ​​Round hole 3. Detailed Implementation

[0021] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1 to 5 The utility model provides two embodiments:

[0023] Embodiment one: a one-to-two full automatic processing equipment, including support one 2 and limit support 10, support one 2 front end is set with recess one 12, recess one 12 inner wall bottom end is fixed with limit strip 8, limit strip 8 is connected with limit support 10 slidingly, support one 2 one side is fixed with motor one 3, motor one 3 is set with transmission shaft one side fixed with threaded rod 4, threaded rod 4 one side penetrates connecting block 9, and is connected by screw thread, connecting block 9 front end is fixed with fixed plate three 26, fixed plate three 26 front end is fixed with support two 28, support two 28 upper surface is set with recess two 27, recess two 27 is inserted into connecting strip 6, connecting strip 6 one side is fixed with rack 5, support two 28 one side is fixed with fixed plate two 23, fixed plate two 23 rear end is rotatably connected with pivot 24, pivot 24 rear end is fixed with gear 25, gear 25 is connected with connecting strip 6, connecting block 9 rear end is fixed with fixed plate one 14, fixed plate one 14 one side is rotatably connected with rotating strip 15, rotating strip 15 front end is fixed with arc-shaped frame one 16, arc-shaped frame one 16 is inserted into arc-shaped frame two 17, arc-shaped frame two 17 is fixed with sponge block 20.

[0024] Support one 2 lower surface both sides are fixed with support frame 1 respectively;

[0025] Connecting block 9 one side is set with threaded hole 11, support one 2 one side is set with round hole one 7, motor one 3 is set with transmission shaft one side and is inserted into round hole one 7, threaded rod 4 one side penetrates threaded hole 11, and is connected by screw thread;

[0026] The motor one 3, the motor two 13 and the motor three 21 are selected servo motors, the servo motors can be reversed according to the needs, the servo motor is a kind of motor that can accurately control position, speed and acceleration, its working principle and structure are closely connected, and high-precision motion control is realized.The servo motor is usually composed of motor body, encoder and controller.The motor body is the core of the servo motor, it can be a DC motor, an AC motor or a stepper motor, its internal structure includes stator and rotor, the stator generates magnetic field, and the rotor rotates under the action of the magnetic field.The encoder is the feedback device of the servo motor, it monitors the position and speed of the motor rotor in real time, and feeds back these information to the controller.The controller is the brain of the servo motor, it calculates the position, speed and acceleration of the motor according to the feedback information of the encoder and the external input control signal, and sends corresponding control signal to the motor body through the drive circuit, so that the motor moves according to the predetermined trajectory.The working principle of the servo motor is based on closed-loop control, the controller compares the difference between the actual running state of the motor and the target state, and adjusts the control signal according to the difference, so that the motor can quickly and accurately reach the target state;

[0027] The fixed plate two 23 is provided with a circular hole two 22 at the front end, and the motor three 21 is fixed at the front end of the fixed plate two 23, the transmission shaft of the motor three 21 extends into the circular hole two 22, and the transmission shaft of the motor three 21 is fixed with a rotating shaft 24 at the rear end;

[0028] In this embodiment, when different direction control is needed, the motor one 3 is started, the threaded rod 4 is rotated, the limiting frame 10, the connecting block 9 and the connecting strip 6 can move horizontally according to the needs, and then the motor three 21 is started, so that the rotating shaft 24 and the gear 25 can rotate according to the needs, and the rack 5 and the connecting strip 6 can move vertically according to the needs, which is convenient for different direction control.

[0029] Embodiment two:

[0030] The fixed plate one 14 is provided with a circular hole three 29 at the rear end, and the motor two 13 is fixed at the rear end of the fixed plate one 14, the transmission shaft of the motor two 13 extends into the circular hole three 29 at the front end, and the transmission shaft of the motor two 13 is fixed with a rotating strip 15 at the front end;

[0031] The arc-shaped frame one 16 is provided with a slot 19 at both sides, and the arc-shaped frame two 17 is provided with a plug-in plate 18 at the front and rear ends, respectively, and the plug-in plate 18 is inserted into the slot 19;

[0032] The arc-shaped frame two 17 is internally fixed with a sponge block 20. The sponge block 20 is made of polyurethane sponge. The polyurethane sponge is an ideal choice because it has uniform pore structure, good wear resistance and chemical resistance, and can effectively capture and remove dust and moisture. The softness and elasticity of the polyurethane sponge enable it to adapt to the irregular shape of the threaded rod 4 without scratching or damaging the surface of the threaded rod 4;

[0033] In this embodiment, in the device use environment, dust and moisture in the air will adhere to the threaded rod 4, which will affect the operation over a long period of time. Therefore, the second starting motor 13 is started, so that the rotating rod 15 and the arc-shaped frame one 16 can rotate as needed, so that the threaded rod 4 can penetrate the sponge block 20. When the threaded rod 4 rotates, the sponge block 20 can move as needed, so that the dust and moisture adhering to the threaded rod 4 can be cleaned. This facilitates the cleaning of the dust and moisture on the threaded rod 4, prevents the threaded rod 4 from jamming when rotating, and affects the operation. At the same time, long-term adhesion of moisture can easily cause the threaded rod 4 to rust.

[0034] It is obvious to those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A one-to-two fully automated processing equipment, comprising a support frame (2) and a limiting frame (10), characterized in that: The bracket 1 (2) has a groove 1 (12) at its front end. A limit strip (8) is fixed to the bottom of the inner wall of the groove 1 (12). The limit strip (8) is slidably connected to the limit frame (10). A motor 1 (3) is fixed to one side of the bracket 1 (2). A threaded rod (4) is fixed to one side of the transmission shaft of the motor 1 (3). The threaded rod (4) passes through the connecting block (9) and is threaded. A fixing plate 3 (26) is fixed to the front end of the connecting block (9). A bracket 2 (28) is fixed to the front end of the fixing plate 3 (26). A groove 2 (27) is opened on the upper surface of the bracket 2 (28). A connecting strip is inserted into the groove 2 (27). (6) A rack (5) is fixed on one side of the connecting strip (6), and a fixing plate (23) is fixed on one side of the bracket (28). The rear end of the fixing plate (23) is rotatably connected to the rotating shaft (24). A gear (25) is fixed on the rear end of the rotating shaft (24). The gear (25) meshes with the connecting strip (6). A fixing plate (14) is fixed on the rear end of the connecting block (9). A rotating strip (15) is rotatably connected on one side of the fixing plate (14). An arc frame (16) is fixed at the front end of the rotating strip (15). An arc frame (27) is inserted into the arc frame (16). A sponge block (20) is fixed inside the arc frame (27).

2. The fully automated processing equipment for one-to-two machines according to claim 1, characterized in that: Support frames (1) are fixed on both sides of the lower surface of the bracket (2).

3. The fully automated processing equipment for one-to-two machines according to claim 1, characterized in that: The connecting block (9) has a threaded hole (11) on one side, the bracket (2) has a round hole (7) on one side, the drive shaft of the motor (3) extends into the round hole (7) on one side, and the threaded rod (4) passes through the threaded hole (11) on one side and is threadedly connected.

4. The fully automated processing equipment for one-to-two machines according to claim 1, characterized in that: The front end of the fixing plate 2 (23) is provided with a circular hole 2 (22), and the front end of the fixing plate 2 (23) is fixed with a motor 3 (21). The rear end of the transmission shaft of the motor 3 (21) extends into the circular hole 2 (22), and the rear end of the transmission shaft of the motor 3 (21) is fixed with a rotating shaft (24).

5. The fully automated processing equipment for one-to-two machines according to claim 1, characterized in that: The fixed plate 1 (14) has a circular hole 3 (29) at its rear end. The fixed plate 1 (14) has a motor 2 (13) fixed at its rear end. The front end of the transmission shaft of the motor 2 (13) extends into the circular hole 3 (29). The front end of the transmission shaft of the motor 2 (13) has a rotating bar (15) fixed.

6. The fully automated processing equipment for one-to-two machines according to claim 1, characterized in that: The arc-shaped frame one (16) has slots (19) on both sides, and the arc-shaped frame two (17) has insert plates (18) fixed at both ends. The insert plates (18) are inserted into the slots (19).

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