Automatic turn-over manipulator for precise manufacturing of lockset

Abstract

The invention discloses an automatic turn-over manipulator for precise lockset manufacturing, and relates to the technical field of lockset manufacturing, the automatic turn-over manipulator comprises a cross rail and a clamping mechanism, one side of the cross rail is provided with a stand column, the stand column is fixedly connected with an electric hoist matched with the cross rail, and one side of the stand column is provided with a connecting seat; two sets of symmetrically-arranged sliding blocks are slidably connected into the connecting base, sliding rods slidably connected with the connecting base are fixedly connected to the sliding blocks, and clamping plates are fixedly connected to the ends of the sliding rods; the clamping mechanism comprises a moving assembly and a reinforcing assembly, the moving assembly is used for driving the two sets of sliding blocks to move at the same time, and the reinforcing assembly is used for reinforcing the clamped lockset. Through mutual cooperation of the clamping mechanism and the turnover mechanism, in the turnover process of the lockset, the upper face and the lower face of the lockset are supported and reinforced; therefore, the lock is prevented from falling off when turned over, and the problem that in the prior art, the lock is prone to falling off when turned over is solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of lock manufacturing, in particular to an automatic turning-over manipulator for precise lock manufacturing. BACKGROUND

[0002] A manipulator is an automatic device that can imitate the functions of human hands and arms, and is mainly used for grabbing, carrying objects or operating tools. It can achieve the desired work through fixed programs or programming, and is widely used in industrial production and special environments. A manipulator usually consists of an execution mechanism, a driving mechanism and a control system.

[0003] At present, in the field of lock manufacturing, the lock is clamped by a manipulator, and then the manipulator is controlled to turn over the lock, which can effectively improve the efficiency of lock production, and less labor is required to reduce the cost of production. However, the manipulator in the prior art is relatively simple, and basically clamps the lock by two groups of mutually displaced clamping plates, and then turns over. When the lock is large or heavy, the manipulator is easy to grab unstably, and the lock is easy to fall during turning over. Therefore, we propose an automatic turning-over manipulator for precise lock manufacturing. SUMMARY

[0004] The purpose of the present application is to provide an automatic turning-over manipulator for precise lock manufacturing to solve the problems raised in the background art.

[0005] To achieve the above purpose, the present application provides the following technical scheme: an automatic turning-over manipulator for precise lock manufacturing, comprising a cross rail, a vertical column is arranged on one side of the cross rail, an electric hoist is fixedly connected to the vertical column and cooperates with the cross rail, a connecting seat is installed on one side of the vertical column, two groups of symmetrically arranged sliding blocks are slidingly connected in the connecting seat, a sliding rod slidingly connected with the connecting seat is fixedly connected to the sliding blocks, and a clamping plate is fixedly connected to the end of the sliding rod. Further comprising: A clamping mechanism, the clamping mechanism comprises a moving assembly and a reinforcing assembly, the moving assembly is installed on the connecting seat and connected with the two groups of sliding blocks, the moving assembly is used to drive the two groups of sliding blocks to move simultaneously, thereby making the two groups of clamping plates move simultaneously to clamp the lock, and the reinforcing assembly is arranged in cooperation with the moving assembly, and the reinforcing assembly is used to reinforce the clamped lock. A turning mechanism, the turning assembly is installed on the vertical column and connected with the connecting seat, the turning assembly is used to drive the connecting seat to turn over, thereby making the two groups of clamping plates turn over the lock.

[0006] Preferably, the moving assembly comprises moving rods fixedly connected with the two groups of sliding blocks respectively, the moving rods are in sliding connection with the connecting seat, the end portions of the moving rods are fixedly connected with moving blocks, the outer side surfaces of the moving blocks are sleeved with fixed sleeves fixedly connected with the connecting seat, the end portions of the fixed sleeves are communicated with shunt pipes, the shunt pipes are connected with the reinforcing assembly, and the end portions of the shunt pipes are communicated with pressure control members.

[0007] Preferably, the reinforcing assembly comprises sealing pipes communicated with the two groups of shunt pipes respectively, sealing members are arranged in the sealing pipes, the end portions of the sealing pipes are communicated with sleeve pipes, movable blocks are in sliding connection in the sleeve pipes, movable rods are fixedly connected with the movable blocks, reinforcing frames sleeved with the outer side surfaces of the clamping plates are fixedly connected with the end portions of the movable rods, and the outer side surfaces of the sleeve pipes are fixedly connected with connecting plates fixedly connected with the fixed sleeves.

[0008] Preferably, the turnover mechanism comprises a fixed frame fixedly connected with the stand, a motor is fixedly connected with the fixed frame, an output shaft of the motor is fixedly connected with a driving shaft, the driving shaft is fixedly connected with the connecting seat and is in rotary connection with the stand, the outer side surface of the driving shaft is fixedly connected with a rotary block, a plurality of groups of rolling grooves are arranged in the rotary block, and a limiting assembly matched with the rolling grooves is arranged on the outer side surface of the rotary block.

[0009] Preferably, the limiting assembly comprises a connecting block arranged on the outer side of the rotary block, a first spring is fixedly connected in the connecting block, the end portion of the first spring is in sliding connection with a sliding column in sliding connection with the connecting block, the end portion of the sliding column is in rotary connection with a ball matched with the rolling groove, and a moving member is arranged at the end portion of the connecting block.

[0010] Preferably, the moving member comprises a connecting column fixedly connected with the connecting block, a second spring is fixedly connected with the end portion of the connecting column, a sliding sleeve is sleeved with the outer side surface of the connecting column, the sliding sleeve is fixedly connected with the spring, and the sliding sleeve is connected with the pressure control member.

[0011] Preferably, the pressure control member comprises a collecting pipe sleeved with the outer side surface of the driving shaft, two groups of air inlet pipes are communicated with the collecting pipe, the two groups of air inlet pipes are arranged in communication with the two groups of shunt pipes respectively, the end portion of the collecting pipe is in rotary connection with a sealing cover, a connecting pipe communicated with the shunt pipe is arranged on the sealing cover, the end portion of the connecting pipe is communicated with a communicating pipe, the communicating pipe is sleeved with the outer side surface of the sliding sleeve, and an air inlet member is communicated with the communicating pipe.

[0012] Preferably, the air inlet piece comprises a fixed seat fixedly connected with the column, a telescopic rod fixedly connected with the fixed seat, a piston block fixedly connected with the end of the telescopic rod, a pressure control pipe communicated with the communicating pipe and sleeved with the outer side of the piston block, the piston block is fixedly connected with the sliding sleeve, and the pressure control pipe is sleeved with the outer side of the sliding sleeve.

[0013] Preferably, the sealing piece comprises a fixed sheet fixedly connected with the inside of the sealing pipe, a through hole is formed in the fixed sheet, a fixed column is fixedly connected with the fixed sheet, a sealing block is slidingly connected with the fixed column, a sealing ring fixedly connected with the sealing pipe is sleeved with the outer side of the sealing block, and a tension spring is fixedly connected between the sealing block and the fixed sheet.

[0014] Preferably, the inner side of the clamping plate is provided with an anti-skid column, and the friction between the clamping plate and the lock is increased by the anti-skid column, so that the stability of the clamping plate when clamping the lock is improved.

[0015] Compared with the prior art, the present application has the following advantages: The automatic turning mechanical hand for precision manufacturing of a lock provided by the present application is provided with a clamping mechanism and a turning mechanism, so that in the process of turning the lock, the two groups of sliding blocks drive the sliding columns to move through the movement assembly in the clamping mechanism, so that the two groups of clamping plates move close to each other to clamp the lock, then the two groups of reinforcing frames move close to each other to support and reinforce the upper and lower surfaces of the lock through the cooperation of the reinforcing assembly, so as to avoid the lock from falling during turning, then the clamping plates drive the lock to rotate and turn over through the action of the turning assembly, so that in the process of turning the lock, the upper and lower surfaces of the lock are supported and reinforced through the cooperation of the clamping mechanism and the turning mechanism, so as to avoid the lock from falling during turning, thereby solving the problem that the lock is prone to falling during turning in the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present application; Figure 2 It is a schematic diagram of the structure of the clamping mechanism of the present application; Figure 3 It is a schematic diagram of the structure of the movement assembly of the present application; Figure 4 It is a schematic diagram of the structure of the reinforcing assembly of the present application; Figure 5 It is a schematic diagram of the structure of the reinforcing assembly of the present application; Figure 6 It is a schematic diagram of the structure of the turning mechanism of the present application; Figure 7 It is a schematic diagram of the structure of the limiting assembly of the present application; Figure 8Structure diagram of the A area in the present application Figure 7 Structure diagram of the A area in the present application Figure 9 Structure diagram of the B area in the present application Figure 7 Structure diagram of the B area in the present application Figure 10 Structure diagram of the pressure control component in the present application Figure 11 Structure diagram of the reinforcing assembly in the present application

[0017] In the figure: 1, cross rail; 2, stand; 3, electric hoist; 4, connecting seat; 5, sliding block; 6, sliding rod; 7, clamping plate; 8, clamping mechanism; 9, overturning mechanism; 10, moving assembly; 11, reinforcing assembly; 12, moving rod; 13, moving block; 14, fixed sleeve; 15, shunt pipe; 16, pressure control component; 17, sealing pipe; 18, sealing element; 19, sleeve pipe; 20, movable block; 21, movable rod; 22, reinforcing frame; 23, connecting plate; 24, fixed frame; 25, motor; 26, drive shaft; 27, rotating block; 28, rolling groove; 29, limiting assembly; 30, connecting block; 31, first spring; 32, sliding column; 33, ball; 34, moving element; 35, connecting column; 36, second spring; 37, sliding sleeve; 38, collecting pipe; 39, air inlet pipe; 40, sealing cover; 41, connecting pipe; 42, communicating pipe; 43, air inlet element; 44, fixed seat; 45, telescopic rod; 46, piston block; 47, pressure control pipe; 48, fixed sheet; 49, through hole; 50, fixed column; 51, sealing block; 52, sealing ring; 53, tension spring; 54, anti-skid column. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0019] Please refer to Figures 1-11The application provides a technical scheme: the automatic turning-over manipulator for precision manufacturing of locks, comprising a horizontal rail 1, one side of the horizontal rail 1 is provided with a vertical column 2, the vertical column 2 is fixedly connected with a motor hoist 3 arranged in cooperation with the horizontal rail 1, one side of the vertical column 2 is provided with a connecting seat 4, two groups of symmetrically arranged sliding blocks 5 are slidably connected in the connecting seat 4, the sliding blocks 5 are fixedly connected with sliding rods 6 slidably connected with the connecting seat 4, the end of the sliding rod 6 is fixedly connected with a clamping plate 7, the inner side of the clamping plate 7 is provided with an anti-skid column 54, the anti-skid column 54 is arranged, the friction between the clamping plate 7 and the lock is increased, so that the stability of the lock clamped by the clamping plate 7 is improved; further comprising: a clamping mechanism 8, the clamping mechanism 8 comprises a moving assembly 10 and a reinforcing assembly 11, the moving assembly 10 is installed on the connecting seat 4 and connected with the two groups of sliding blocks 5, the moving assembly 10 is used for driving the two groups of sliding blocks 5 to move simultaneously, so that the two groups of clamping plates 7 move simultaneously to clamp the lock, and the reinforcing assembly 11 is arranged in cooperation with the moving assembly 10, the reinforcing assembly 11 is used for reinforcing the clamped lock; a turning-over mechanism 9, the turning-over assembly is installed on the vertical column 2 and connected with the connecting seat 4, the turning-over assembly is used for driving the connecting seat 4 to turn over, so that the two groups of clamping plates 7 drive the lock to turn over.

[0020] Please refer to Figure 2 and Figure 3 , the moving assembly 10 in the drawing comprises moving rods 12 fixedly connected with the two groups of sliding blocks 5 respectively, the moving rods 12 are slidably connected with the connecting seat 4, the end of the moving rod 12 is fixedly connected with a moving block 13, the outer side of the moving block 13 is sleeved with a fixed sleeve 14 fixedly connected with the connecting seat 4, the end of the fixed sleeve 14 is communicated with a shunt pipe 15, the shunt pipe 15 is connected with the reinforcing assembly 11, and the end of the shunt pipe 15 is communicated with a pressure control part 16, the pressure control part 16 is used for controlling the air pressure in the fixed sleeve 14, so that the moving block 13 drives the moving rod 12 to move.

[0021] Please refer to Figure 2 , Figure 4 and Figure 5The reinforcing assembly 11 in the drawing comprises sealing pipes 17 in communication with two groups of the shunt pipes 15 respectively, sealing pieces 18 are installed in the sealing pipes 17, sleeve pipes 19 are in communication with the end portions of the sealing pipes 17, movable blocks 20 are slidingly connected in the sleeve pipes 19, movable rods 21 are fixedly connected to the movable blocks 20, reinforcing frames 22 are fixedly connected to the end portions of the movable rods 21 and sleeved outside the clamping plates 7, and connecting plates 23 fixedly connected with the fixing sleeves 14 are fixedly connected to the outer side surfaces of the sleeve pipes 19; the sealing pieces 18 comprise fixed sheets 48 fixed in the sealing pipes 17, through holes 49 are formed in the fixed sheets 48, fixed columns 50 are fixedly connected to the fixed sheets 48, sealing blocks 51 are slidingly connected to the fixed columns 50, sealing rings 52 fixedly connected with the sealing pipes 17 are sleeved outside the sealing blocks 51, and tension springs 53 are fixedly connected between the sealing blocks 51 and the fixed sheets 48.

[0022] Please refer to Figures 6-8 The turnover mechanism 9 in the drawing comprises a fixed frame 24 fixedly connected with the stand column 2, a motor 25 fixedly connected with the fixed frame 24, a driving shaft 26 fixedly connected to the output end of the motor 25, the driving shaft 26 penetrating through the stand column 2 and being fixedly connected with the connecting seat 4, the driving shaft 26 being rotationally connected with the stand column 2, a rotating block 27 fixedly connected to the outer side surface of the driving shaft 26, a plurality of groups of rolling grooves 28 formed in the rotating block 27, and a limiting assembly 29 mounted on the outer side surface of the rotating block 27 and matched with the rolling grooves 28.

[0023] Please refer to Figure 7 and Figure 9 The movable piece 34 in the drawing comprises a connecting column 35 fixedly connected with the connecting block 30, a second spring 36 fixedly connected to the end portion of the connecting column 35, a sliding sleeve 37 sleeved outside the connecting column 35, the sliding sleeve 37 being fixedly connected with the spring, and the sliding sleeve 37 being connected with the pressure control piece 16.

[0024] Please refer to Figure 2 and Figure 10The pressure control member 16 in the drawing includes a manifold 38 sleeved on the outer side of the drive shaft 26, two groups of air inlet pipes 39 are communicated on the manifold 38, the two groups of air inlet pipes 39 are respectively arranged in communication with the two groups of distribution pipes 15, and the end of the manifold 38 is rotatably connected with a sealing cover 40, the sealing cover 40 is provided with a connecting pipe 41 communicated with the distribution pipe 15, the end of the connecting pipe 41 is communicated with a communicating pipe 42, the communicating pipe 42 is sleeved on the outer side of the sliding sleeve 37, and the communicating pipe 42 is communicated with an air inlet member 43; the air inlet member 43 includes a fixed seat 44 fixedly connected with the stand 2, a telescopic rod 45 fixedly connected with the fixed seat 44, a piston block 46 fixedly connected with the end of the telescopic rod 45, a pressure control pipe 47 sleeved on the outer side of the communicating pipe 42 and communicated with the communicating pipe 42, and the piston block 46 is fixedly connected with the sliding sleeve 37, and the pressure control pipe 47 is sleeved on the outer side of the sliding sleeve 37.

[0025] Working principle: in the process of turning over the lock, first of all, through the action of the electric hoist 3, the two groups of clamping plates 7 are moved close to the lock, then the telescopic rod 45 is started, the piston block 46 is lowered through the start of the telescopic rod 45, and then the gas in the pressure control pipe 47 is extruded into the communicating pipe 42, the gas is transported into the connecting pipe 41 through the communicating pipe 42, the gas is transported into the manifold 38 through the connecting pipe 41, the gas is transported into the two groups of distribution pipes 15 through the two groups of air inlet pipes 39, after the gas enters the inside of the distribution pipe 15, the gas will enter the inside of the fixed sleeve 14, so that the air pressure in the inside of the fixed sleeve 14 is increased, and then the moving block 13 is moved through the action of the air pressure, the moving rod 12 is moved through the movement of the moving block 13, and then the two groups of sliding blocks 5 are moved close to each other, and then the two groups of sliding rods 6 drive the two groups of clamping plates 7 to move close to each other through the action of the sliding block 5, so that the lock is clamped, after the clamping plate 7 clamps the lock, the continuous extrusion of the telescopic rod 45 will extrude the gas in the distribution pipe 15 into the sealing pipe 17, so that the sealing block 51 in the inside of the sealing pipe 17 moves away from the sealing ring 52, and then the gas will be transported into the sleeve pipe 19 through the gap between the sealing block 51 and the sealing ring 52, so that the air pressure in the inside of the sleeve pipe 19 is increased, and then the movable block 20 drives the movable rod 21 to move, so that the reinforcing frame 22 moves, and the lock is supported through the movement of the reinforcing frame 22; The above process clamps and reinforces the lock, then the electric hoist 3 drives the stand 2 to move, so that the clamping plate 7 is displaced by a distance, so as to facilitate turning over, when the clamp turns over, the motor 25 is started, the motor 25 will drive the drive shaft 26 to rotate, then the connecting seat 4 is rotated through the rotation of the drive shaft 26, so that the two groups of clamping plates 7 drive the lock to rotate and turn over, then the lock is placed on the operation table through the action of the electric hoist 3, and then the turning over operation of the lock is completed. In the process of the telescopic rod 45 extending to drive the piston block 46 to move, the downward movement of the piston block 46 will drive the sliding sleeve 37 to move, the movement of the sliding sleeve 37 will drive the connecting column 35 to move, the movement of the connecting column 35 will drive the connecting block 30 to move, the movement of the connecting block 30 will drive the ball 33 to gradually approach the rotating block 27 corresponding to the rolling groove 28, in the process of the piston block 46 continuously moving downward, the sliding sleeve 37 will continuously move downward to compress the spring, thereby increasing the extrusion force of the ball 33 on the rotating block 27, so as to facilitate the limiting of the driving shaft 26, and increase the resistance when the driving shaft 26 rotates, so that the driving shaft 26 cannot freely rotate without external force before and after the surface is turned over, avoiding that the free rotation of the driving shaft 26 causes the connecting seat 4 to drive the clamping plate 7 to tilt, affecting the subsequent surface turning work of the lock; After the surface turning is completed and the lock is placed on the operation table again, the telescopic rod 45 is retracted to drive the piston block 46 to move reversely to suck the gas in the fixed sleeve 14 and the sleeve pipe 19 into the pressure control pipe 47, thereby resetting the moving rod 12 and the movable rod 21, and resetting the clamping plate 7 and the reinforcing frame 22, when the piston block 46 moves reversely to reset, the fixed sleeve 14 and the connecting column 35 will drive the connecting block 30 to reset the ball 33.

[0026] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0027] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and changes can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. Automatic flipping manipulator for precision lock manufacturing, including: A cross rail (1), wherein a column (2) is provided on one side of the cross rail (1), an electric hoist (3) arranged in cooperation with the cross rail (1) is fixedly connected to the column (2), and a connecting seat (4) is installed on one side of the column (2), two groups of symmetrically arranged sliding blocks (5) are slidably connected in the connecting seat (4), a sliding rod (6) slidably connected to the connecting seat (4) is fixedly connected to the sliding block (5), and a clamping plate (7) is fixedly connected to the end of the sliding rod (6); It is characterized by further comprising: A clamping mechanism (8), the clamping mechanism (8) includes a moving component (10) and a reinforcing component (11), the moving component (10) is mounted on the connecting seat (4) and connected to the two groups of sliding blocks (5), the moving component (10) is used to drive the two groups of sliding blocks (5) to move simultaneously, thereby causing the two groups of clamping plates (7) to move simultaneously to clamp the lock, and the reinforcing component (11) is arranged in conjunction with the moving component (10), and the reinforcing component (11) is used to reinforce the clamped lock; A flip mechanism (9), wherein the flip assembly is mounted on the column (2) and connected to the connecting seat (4), and the flip assembly is used to drive the connecting seat (4) to flip, thereby causing the two sets of splints (7) to drive the lock to flip.

2. The automatic flipping robot for precision manufacturing of locks according to claim 1, characterized in that: The moving assembly (10) includes a moving rod (12) fixedly connected to the two groups of sliding blocks (5) respectively, the moving rod (12) is slidably connected to the connecting seat (4), and the end of the moving rod (12) is fixedly connected to the moving block (13), the outer side surface of the moving block (13) is provided with a fixed sleeve (14) fixedly connected to the connecting seat (4), the end of the fixed sleeve (14) is connected to a shunt pipe (15), the shunt pipe (15) is connected to the reinforcement assembly (11), and the end of the shunt pipe (15) is connected to a pressure control member (16), the pressure control member (16) is used to control the air pressure inside the fixed sleeve (14), so that the moving block (13) drives the moving rod (12) to move.

3. The automatic flipping robot for precision manufacturing of locks according to claim 2, characterized in that: The reinforcement assembly (11) includes a sealing tube (17) connected to the two groups of diversion tubes (15) respectively, a sealing member (18) is installed in the sealing tube (17), the end of the sealing tube (17) is connected to a sleeve (19), a movable block (20) is slidably connected in the sleeve (19), a movable rod (21) is fixedly connected to the movable block (20), the end of the movable rod (21) is fixedly connected to a reinforcement frame (22) sleeved on the outer side of the splint (7), and the outer side of the sleeve (19) is fixedly connected to a connecting plate (23) fixedly connected to the fixed sleeve (14).

4. The automatic flipping robot for precision manufacturing of locks according to claim 3, characterized in that: The flip mechanism (9) includes a fixing frame (24) fixedly connected to the column (2), a motor (25) fixedly connected to the fixing frame (24), an output end of the motor (25) fixedly connected to a drive shaft (26), the drive shaft (26) passes through the column (2) and is fixedly connected to the connecting seat (4), and the drive shaft (26) is rotatably connected to the column (2), the outer side surface of the drive shaft (26) is fixedly connected to a rotating block (27), a plurality of rolling grooves (28) are provided on the rotating block (27), and a limiting assembly (29) adapted to the rolling grooves (28) is installed on the outer side surface of the rotating block (27).

5. The automatic flipping robot for precision manufacturing of locks according to claim 4, characterized in that: The limiting assembly (29) includes a connecting block (30) installed on the outside of the rotating block (27), a first spring (31) is fixedly connected to the connecting block (30), an end of the first spring (31) is slidably connected to a sliding column (32) slidably connected to the connecting block (30), an end of the sliding column (32) is rotatably connected to a ball (33) adapted to the rolling groove (28), and a moving part (34) is installed at the end of the connecting block (30).

6. The automatic flipping robot for precision manufacturing of locks according to claim 5, characterized in that: The movable member (34) includes a connecting column (35) fixedly connected to the connecting block (30), an end of the connecting column (35) is fixedly connected to a second spring (36), and an outer side surface of the connecting column (35) is provided with a sliding sleeve (37), the sliding sleeve (37) is fixedly connected to the spring, and the sliding sleeve (37) is connected to the pressure control member (16).

7. The automatic flipping robot for precision manufacturing of locks according to claim 6, characterized in that: The pressure control member (16) includes a collecting pipe (38) sleeved on the outer side of the drive shaft (26), and two groups of air intake pipes (39) are connected to the collecting pipe (38), and the two groups of air intake pipes (39) are respectively connected to the two groups of diversion pipes (15), and the end of the collecting pipe (38) is rotatably connected to a sealing cover (40), and a connecting pipe (41) connected to the diversion pipe (15) is installed on the sealing cover (40), and the end of the connecting pipe (41) is connected to a connecting pipe (42), and the connecting pipe (42) is sleeved on the outer side of the sliding sleeve (37), and the connecting pipe (42) is connected to an air intake member (43).

8. The automatic flipping robot for precision manufacturing of locks according to claim 7, characterized in that: The air inlet member (43) includes a fixed seat (44) fixedly connected to the column (2), a telescopic rod (45) fixedly connected to the fixed seat (44), a piston block (46) fixedly connected to the end of the telescopic rod (45), an outer side surface of the piston block (46) is sleeved with a pressure control tube (47) connected to the connecting tube (42), the piston block (46) is fixedly connected to the sliding sleeve (37), and the pressure control tube (47) is sleeved on the outer side surface of the sliding sleeve (37).

9. The automatic flipping robot for precision manufacturing of locks according to claim 8, characterized in that: The sealing member (18) includes a fixing plate (48) fixed inside the sealing tube (17), a through hole (49) is provided on the fixing plate (48), a fixing column (50) is fixedly connected to the fixing plate (48), a sealing block (51) is slidably connected to the fixing column (50), an outer side surface of the sealing block (51) is sleeved with a sealing ring (52) fixedly connected to the sealing tube (17), and a tension spring (53) is fixedly connected between the sealing block (51) and the fixing plate (48).

10. The automatic flipping robot for precision manufacturing of locks according to claim 9, characterized in that: An anti-skid column (54) is provided on the inner side of the splint (7).

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