CN216189602U - Intelligent full-automatic coil separator - Google Patents

Abstract

The utility model relates to the technical field of cloth roll separation, in particular to an intelligent full-automatic roll separator, wherein a total cloth roll is lapped on two of a first supporting roll, a second supporting roll and a lifting roll, the total cloth roll is driven by a first motor to rotate so as to release cloth, the cloth released by the total cloth roll slides down to the table top of a cloth sliding table plate, the cloth is limited below a yarn separating roll and a limiting roll, a paper tube is clamped between two air expansion shafts, one of the air expansion shafts is driven by a second motor, clamping jaw mechanisms are respectively arranged on shaft bodies of the two air expansion shafts, a cloth clamping and moving device comprises a clamping mechanism used for clamping the end part of the cloth on the cloth sliding table plate and a moving mechanism used for pulling the cloth to move, the cloth clamping and moving device can pull the cloth to be lapped on the paper tube at the end part of the cloth, the clamping jaw mechanisms can clamp the end part of the cloth so that the air expansion shafts can drive the cloth to be wound on the paper tube when rotating so as to realize roll separation, the automatic bundling device can be suitable for bundling of general yardage rolls with different diameters, and automatic bundling is achieved.

Description

Intelligent full-automatic coil separator

Technical Field

The utility model relates to the technical field of cloth roll separation, in particular to an intelligent full-automatic roll separator.

Background

The existing coil separator usually needs two persons to work simultaneously to feed and wear the cloth, and the person winds the auxiliary coil, which wastes time and labor, and the situation that the operator is idle is easily formed after the work is finished. In addition, the existing separator holds the cloth by double carrier rollers to ensure the flatness of the cloth roll, and the double carrier rollers cannot be suitable for the cloth with different diameters due to different diameters of the cloth, so that the application range is narrow.

SUMMERY OF THE UTILITY MODEL

The applicant aims at the defects in the prior art, and provides an intelligent full-automatic separator which can be suitable for separating the total cloth rolls with different diameters and different cloth materials, so that full-automatic separation in the whole process is realized, and time and labor are saved.

The technical scheme adopted by the utility model is as follows: an automatic roll separator comprises a frame, a main roll jacking lifting device, a cloth sliding bedplate, a thread separating roller, a limiting roller, a cloth clamping and moving device, a fabric cutting machine, a surrounding type roll combining device and a meter counter, wherein the main roll jacking lifting device comprises two limiting plates, a first horizontal supporting roller, a second supporting roller and a plurality of lifting rollers which are parallel to each other, each lifting roller is driven by a corresponding lifting mechanism to realize independent lifting, a total cloth roll is arranged on two of the first supporting roller, the second supporting roller and the lifting rollers, the total cloth roll is driven by a motor to rotate to release the cloth, the total cloth roll is limited between the two limiting plates to rotate, the thread separating roller and the limiting rollers are respectively arranged above a table top of the cloth sliding bedplate in a horizontal and clearance mode, the fabric cutting machine is arranged close to the cloth sliding bedplate, the meter counter is arranged above the cloth sliding bedplate, the cloth released by the total cloth roll slides down to the table top of the cloth sliding bedplate and is limited below the thread separating roller and the limiting rollers, the winding type coil combining device comprises two air-swelling shafts and two clamping jaw mechanisms which are arranged oppositely, a paper tube is clamped between the two air-swelling shafts, one of the air-swelling shafts is driven by a motor II, the clamping jaw mechanisms are respectively installed on shaft bodies of the two air-swelling shafts, the cloth clamping and moving device comprises a clamping mechanism and a moving mechanism, the clamping mechanism is used for clamping the end part of cloth on the cloth sliding platen, the moving mechanism is used for pulling the cloth to move, the cloth clamping and moving device can pull the cloth to move to the end part of the cloth to be lapped on the paper tube, and the clamping jaw mechanisms can fix the end part of the cloth in a clamping manner so that the air-swelling shafts can be driven to wind the cloth onto the paper tube to realize coil separation when rotating.

As a further improvement of the above technical solution:

the lifting roller is 1, and the lifting roller is arranged between backing roller one and backing roller two, and the both ends of backing roller one and backing roller two are installed on two vertical mounting panel one of frame through a bearing rotatable formula respectively, and the length direction of seting up bar hole one and bar hole one respectively on two mounting panel one is vertical direction, and the both ends of lifting roller freely pass in two bar holes one respectively.

The lifting mechanism is a vertical cylinder I, two ends of the lifting roller are respectively rotatably mounted on the mounting frame through bearings II, and the cylinder I drives the mounting frame to move up and down.

Two limiting plates parallel arrangement are between two mounting panels one, and the hole length direction of seting up two bar holes and two bar holes respectively on two limiting plates is vertical direction, and the lift roller freely passes in two bar holes two, and the horizontal plate is fixed to the lower extreme of limiting plate, and the horizontal plate is fixed on slider one, and slider one and horizontal slide rail one cooperate, and the removal of slider one is promoted by cylinder two, and two cylinders two drive two limiting plates and are close to each other or keep away from.

Perpendicular fixed stop between two mounting panels one, the cross section of baffle is the arc, and the baffle clearance arrangement is in the outside of backing roll two, and the arc opening direction of baffle deviates from backing roll two, and the cloth of total yardage roll release passes back downstream from between baffle and the backing roll two and passes through the below of passing silk roller, spacing roller in proper order.

The moving mechanism comprises two cylinders III, a frame, two sliding blocks II and two horizontal sliding rails II, the two sliding blocks II are fixed at the left end and the right end of the frame, the two sliding blocks II are respectively matched with the two horizontal sliding rails II, the two cylinders III simultaneously push the frame to horizontally move along the horizontal sliding rails II, and the length direction of the horizontal sliding rails II is consistent with the moving direction of the cloth on the cloth sliding bedplate; the clamping mechanism is a plurality of air clamps, all the air clamps are arranged in a horizontal row and are installed at the lower end of the frame, and cloth released below the limiting roller is clamped by all the air clamps and then is driven by the moving mechanism to move.

The cloth sliding bedplate is formed by splicing a front section inclined bedplate and a rear section horizontal bedplate, the yarn separating roller is arranged above the front section inclined bedplate, the limiting roller is arranged above the splicing part of the front section inclined bedplate and the rear section horizontal bedplate, and a plurality of avoiding openings for avoiding fingers of the air clamp are formed in the edge of the front section inclined bedplate at the splicing part.

The fabric cutting machine is arranged at the edge of the tail end of the rear-section horizontal platform plate, the guide rollers are perpendicularly installed between the two first installation plates through three rotatable types of bearings, the guide rollers are arranged below the fabric cutting machine, and cloth penetrating through the tracks of the fabric cutting machine falls downwards and is placed on the guide rollers.

The clamping jaw mechanism comprises a fourth cylinder, a clamping rod and two rocker arms, the cylinder body of the fourth cylinder is installed on the shaft body of the air expansion shaft through a support, one end of the clamping rod is hinged to the end portion of a piston rod of the fourth cylinder, a block body is fixed on the end face of the fourth cylinder, one end of the rocker arm is hinged to the middle of the clamping rod, the other end of the rocker arm is hinged to the block body, the two rocker arms are arranged on two sides of the clamping rod in parallel, when a piston rod of the fourth cylinder stretches out, the clamping rod can be driven to rotate to enable the outer end of the clamping rod to be abutted to the air expansion shaft, and cloth falling from the guide roller can fall between the clamping rod and the air expansion shaft.

The utility model has the following beneficial effects: the lifting roller can be lifted, the lifting roller can be lifted according to the diameter of the total cloth roll, and for the total cloth roll with a relatively large diameter, the lifting roller can be lowered to place the total cloth roll on the first supporting roller and the second supporting roller; for the total yardage roll of relative minor diameter, can rise the lift roller, put this total yardage roll to lift roller and backing roll two on, so this application can be applicable to the bundling of different diameters, different cloth total yardage rolls. According to the full-process full-automatic coil separating device, full-process full-automatic coil separating can be achieved, coil separating efficiency is greatly improved, and time and labor are saved.

Drawings

FIG. 1 is a block diagram of the present invention.

Fig. 2 is a structural view of another state of fig. 1.

Fig. 3 is a partial installation structure diagram of the main roll lifting device.

Fig. 4 is a partial configuration view of the cloth gripping and moving apparatus.

Fig. 5 is a partial structural view of the present invention.

Fig. 6 is a partial configuration diagram of the winding type winding device.

Wherein: 10. a frame; 11. a first mounting plate; 111. a first strip-shaped hole; 20. a cloth sliding platen; 21. a front section inclined platen; 22. a rear horizontal platform plate; 23. avoiding the mouth; 30. a dividing roller; 40. a limiting roller; 51. a first supporting roller; 52. a second supporting roller; 53. a lifting roller; 54. a limiting plate; 541. a strip-shaped hole II; 61. an air expansion shaft; 62. a jaw mechanism; 621. a cylinder IV; 622. a clamping bar; 623. a rocker arm; 624. a block body; 70. cutting a fabric machine; 80. a baffle plate; 91. a third air cylinder; 92. a frame; 93. a second horizontal sliding rail; 94. air clamping; 100. a meter counter; 110. and a guide roller.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1-6, the intelligent full-automatic separator of this embodiment includes a frame 10, and a main roll lifting device, a cloth sliding platen 20, a yarn separating roller 30, a limiting roller 40, a cloth clamping and moving device, a fabric cutting machine 70, a winding type winding device and a meter counter 100 mounted on the frame 10, the main roll lifting device includes two limiting plates 54, a first horizontal supporting roller 51, a second supporting roller 52, and a plurality of lifting rollers 53 parallel to each other, each lifting roller 53 is driven by a corresponding lifting mechanism to lift independently, a total fabric roll is placed on two of the first supporting roller 51, the second supporting roller 52, and the lifting rollers 53, the total fabric roll is driven by a first motor to rotate to release the cloth, the total fabric roll is limited between the two limiting plates 54 to rotate, the yarn separating roller 30 and the limiting roller 40 are respectively arranged horizontally and above a table top of the cloth sliding platen 20, the fabric cutting machine 70 is arranged adjacent to the cloth sliding platen 20, the meter counter 100 is arranged above the cloth sliding platen 20, cloth released by a total cloth roll slides onto the table surface of the cloth sliding platen 20 and is limited below the yarn separating roller 30 and the limiting roller 40, the winding type roll combining device comprises two air expansion shafts 61 and two clamping jaw mechanisms 62 which are oppositely arranged, a paper tube is clamped between the two air expansion shafts 61, one air expansion shaft 61 is driven by a motor II, the clamping jaw mechanisms 62 are respectively arranged on shaft bodies of the two air expansion shafts 61, the cloth clamping and moving device comprises a clamping mechanism used for clamping the end part of the cloth on the cloth sliding platen 20 and a moving mechanism used for pulling the cloth to move, the cloth clamping and moving device can pull the cloth to move to the end part of the cloth to be lapped on the paper tube, and the clamping jaw mechanisms 62 can clamp and fix the end part of the cloth so that the air expansion shafts 61 can drive the cloth to be wound on the paper tube to realize roll separation when rotating.

The number of the lifting rollers 53 is 1, the lifting rollers 53 are arranged between the first supporting roller 51 and the second supporting roller 52, two ends of the first supporting roller 51 and the second supporting roller 52 are rotatably mounted on the first vertical mounting plates 11 of the rack 10 through a first bearing respectively, the first mounting plates 11 are provided with first strip-shaped holes 111 respectively, the length direction of the first strip-shaped holes 111 is the vertical direction, and two ends of the lifting rollers 53 freely penetrate through the first strip-shaped holes 111 respectively.

The lifting mechanism is a vertical cylinder I, two ends of the lifting roller 53 are respectively rotatably mounted on the mounting frame through bearings II, and the cylinder I drives the mounting frame to move up and down.

Two limiting plates 54 parallel arrangement are between two mounting panels 11, and the hole length direction of seting up two 541 in bar hole and two 541 in bar hole respectively on two limiting plates 54 is vertical direction, and lift roller 53 freely passes in two 541 in two bar holes, and the horizontal plate is fixed to the lower extreme of limiting plate 54, and the horizontal plate is fixed on slider one, and slider one cooperatees with horizontal slide rail one, and the removal of slider one is promoted by two cylinders, and two cylinders drive two limiting plates 54 and be close to each other or keep away from.

The baffle 80 is vertically fixed between the two first mounting plates 11, the cross section of the baffle 80 is arc-shaped, the baffle 80 is arranged at the outer side of the second support roller 52 in a clearance mode, the arc-shaped opening direction of the baffle 80 deviates from the second support roller 52, and cloth released by the total cloth roll passes through the baffle 80 and the second support roller 52 and then moves downwards to pass through the lower portions of the silk passing roller 30 and the limiting roller 40 in sequence.

The moving mechanism comprises two cylinders III 91, a frame 92, two sliding blocks II and two horizontal sliding rails II 93, the two sliding blocks II are fixed at the left end and the right end of the frame 92, the two sliding blocks II are respectively matched with the two horizontal sliding rails II 93, the two cylinders III 91 simultaneously push the frame 92 to horizontally move along the horizontal sliding rails II 93, and the length direction of the horizontal sliding rails II 93 is consistent with the moving direction of the cloth on the cloth sliding bedplate 20; the clamping mechanism is a plurality of air clamps 94, all the air clamps 94 are arranged in a horizontal row and are installed at the lower end of the frame 92, and the cloth released below the limiting roller 40 is clamped by all the air clamps 94 and then is driven by the moving mechanism to move.

The cloth sliding bedplate 20 is formed by splicing a front section inclined bedplate 21 and a rear section horizontal bedplate 22, the yarn separating roller 30 is arranged above the front section inclined bedplate 21, the limiting roller 40 is arranged above the splicing position of the front section inclined bedplate 21 and the rear section horizontal bedplate 22, and a plurality of avoiding openings 23 for avoiding fingers of the air clamp 94 are formed in the edge of the front section inclined bedplate 21 at the splicing position. Each air clamp 94 corresponds to one avoidance port 23, and the arrangement of the avoidance ports 23 facilitates the air clamps 94 to clamp the cloth.

The cloth cutting machine 70 is arranged at the tail end edge of the rear-section horizontal table plate 22, a guide roller 110 is vertically arranged between the two mounting plates I11 in a rotating mode through three bearings, the guide roller 110 is arranged below the cloth cutting machine 70, and cloth penetrating through a rail of the cloth cutting machine 70 falls downwards and is placed on the guide roller 110.

The clamping jaw mechanism 62 comprises a cylinder four 621, a clamping rod 622 and two rocker arms 623, the cylinder body of the cylinder four 621 is mounted on the shaft body of the air expansion shaft 61 through a support, one end of the clamping rod 622 is hinged to the end portion of a piston rod of the cylinder four 621, a block 624 is fixed on the end face of the cylinder four 621, one end of the rocker arm 623 is hinged to the middle of the clamping rod 622, the other end of the rocker arm 623 is hinged to the block 624, the two rocker arms 623 are arranged on two sides of the clamping rod 622 in parallel, when the piston rod of the cylinder four 621 extends out, the clamping rod 622 can be driven to rotate, so that the outer end of the clamping rod 622 abuts against the air expansion shaft 61, and cloth sliding down from the guide roller 110 can fall between the clamping rod 622 and the air expansion shaft 61. In practical use, the inflatable shafts 61 can be mounted on the track and can move linearly along the track to control the distance between the two inflatable shafts 61, so that the inflatable shafts are suitable for clamping paper cylinders with different lengths.

In the application, the lifting roller 53 can be lifted according to the diameter of the total yardage roll, for the total yardage roll with a relatively large diameter, the lifting roller 53 can be lowered, and the mechanical arm can grab the total yardage roll and place the total yardage roll on the first supporting roller 51 and the second supporting roller 52; for the total cloth roll with a relatively small diameter, the lifting roller 53 can be lifted, and the mechanical arm can grab the total cloth roll and place the total cloth roll on the lifting roller 53 and the second support roller 52, so that the application can be suitable for the partial rolls of the total cloth rolls with different diameters. After the total cloth roll is placed, the two limiting plates 54 are driven by the second air cylinder to be close to the two ends of the total cloth roll for limiting, and the total cloth roll is prevented from moving left and right when releasing cloth.

The device works together with a PLC system, a plurality of correlation switches and sensors, when the splitting work is started, after a PLC control signal is received, a motor I drives a main cloth roll to rotate to release cloth, the cloth released by the main cloth roll passes through a baffle 80 and a support roller II 52 and then moves downwards to a position below a cloth sliding bedplate 20 and sequentially passes through a silk passing roller 30 and a limiting roller 40 to ensure that the cloth moves flatly, when the end part of the cloth moves to the splicing position of a front-section inclined bedplate 21 and a rear-section horizontal bedplate 22, the PLC receives a sensing signal of the correlation switch (the correlation switch is used for controlling the moving position of the cloth), the motor I is temporarily stopped, the cloth is temporarily stopped, the air cylinder III 91 drives all air clamps 94 to move to the splicing position to clamp the end part of the cloth through a frame 92, the motor I continues to release the cloth, the air cylinder III 91 pushes the restarting frame 92 to pull the cloth to the tail end edge of the rear-section horizontal bedplate 22, cloth drops downwards through fabric cutting machine 70's track and takes place and drop again to between clamping bar 622 and the inflatable shaft 61 after on guide roll 110, reach a locating position, the inductor contacts the signal and gives PLC and assigns next instruction, inflatable shaft 61 rises and tightly rises, the piston rod of four 621 of control cylinder stretches out to drive clamping bar 622 and rotates and make the outer end of clamping bar 622 support and lean on the inflatable shaft 61 to carry out the centre gripping to the cloth between clamping bar 622 and the inflatable shaft 61, two drive inflatable shafts 61 of motor rotate together, thereby convolute cloth on the fiber container, realize the bundling, measure the length of releasing cloth through meter rice ware 100, when reaching and setting for length, it can to utilize fabric cutting machine 70 to decide cloth. After the coil is separated, the paper tube wound with the cloth is released by the inflatable shaft 61, and the paper tube released from the inflatable shaft 61 is directly grabbed and moved by a robot or a crane, so that convenience is brought.

To sum up, this application can realize automatic bundling, improves bundling efficiency greatly, labour saving and time saving.

The above description is intended to illustrate the present invention and not to limit the present invention, which is defined by the scope of the claims, and may be modified in any manner within the scope of the present invention.

Claims (9)

1. The utility model provides a full-automatic bundling machine of intelligence which characterized in that: the cloth winding device comprises a rack (10), a main winding jacking and lifting device, a cloth sliding bedplate (20), a wire separating roller (30), a limiting roller (40), a cloth clamping and moving device, a cloth cutting machine (70), a surrounding type winding device and a meter counter (100) which are arranged on the rack (10), wherein the main winding jacking and lifting device comprises two limiting plates (54), a first horizontal supporting roller (51), a second supporting roller (52) and a plurality of lifting rollers (53) which are parallel to each other, each lifting roller (53) is driven by a corresponding lifting mechanism to independently lift, a total cloth winding is arranged on two of the first supporting roller (51), the second supporting roller (52) and the lifting rollers (53), the total cloth winding is driven by a motor to rotate to release cloth, the total cloth winding is limited between the two limiting plates (54), the wire separating roller (30) and the limiting rollers (40) are respectively arranged above a table top of the cloth sliding bedplate (20) in a horizontal and clearance mode, the cloth cutting machine (70) is arranged close to the cloth sliding platen (20), the meter counter (100) is arranged above the cloth sliding platen (20), cloth released by a total cloth roll slides onto the table top of the cloth sliding platen (20) and is limited below the yarn separating roller (30) and the limiting roller (40), the surrounding type winding device comprises two air expansion shafts (61) and two clamping jaw mechanisms (62) which are oppositely arranged, a paper tube is clamped between the two air expansion shafts (61), one air expansion shaft (61) is driven by a motor II, the clamping jaw mechanisms (62) are respectively arranged on the shaft bodies of the two air expansion shafts (61), the cloth clamping and moving device comprises a clamping mechanism for clamping the end part of the cloth on the cloth sliding platen (20) and a moving mechanism for pulling the cloth to move, the cloth clamping and moving device can pull the cloth to move to the end part of the cloth to be clamped on the paper tube, the clamping jaw mechanisms (62) can clamp and fix the end part of the cloth, so that the air expansion shafts (61) can drive the cloth to be clamped on the end part of the winding and placed on the paper tube when rotating And the paper tube is divided into rolls.

2. The intelligent full-automatic separator according to claim 1, characterized in that: lifting roller (53) are 1, and lifting roller (53) are arranged between backing roll one (51) and backing roll two (52), and the both ends of backing roll one (51) and backing roll two (52) are installed on two vertical mounting panel one (11) of frame (10) through bearing one rotatable formula respectively, and the length direction who offers bar hole one (111) and bar hole one (111) respectively on two mounting panel one (11) is vertical direction, and the both ends of lifting roller (53) freely pass in two bar hole one (111) respectively.

3. The intelligent full-automatic separator according to claim 2, characterized in that: the lifting mechanism is a vertical cylinder I, two ends of the lifting roller (53) are respectively rotatably mounted on the mounting frame through bearings II, and the cylinder I drives the mounting frame to move up and down.

4. The intelligent full-automatic separator according to claim 3, characterized in that: two limiting plate (54) parallel arrangement are between two mounting panels (11), the hole length direction of seting up bar hole two (541) and bar hole two (541) respectively on two limiting plate (54) is vertical direction, freely passes in two bar hole two (541) lifting roll (53), the fixed horizontal plate of lower extreme of limiting plate (54), the horizontal plate is fixed on slider one, slider one cooperatees with horizontal slide rail one, and the removal of slider one is promoted by cylinder two, two cylinders two drive two limiting plate (54) and are close to each other or keep away from.

5. The intelligent full-automatic separator according to claim 4, characterized in that: perpendicular fixed stop (80) between two mounting panels (11), the cross section of baffle (80) is the arc, and baffle (80) clearance is arranged in the outside of backing roll two (52), and the arc opening direction of baffle (80) deviates from backing roll two (52), and the cloth of total yardage roll release passes the below of down moving in proper order through silk passing roller (30), spacing roller (40) after passing between baffle (80) and backing roll two (52).

6. The intelligent full-automatic separator according to claim 5, characterized in that: the moving mechanism comprises two cylinders III (91), a frame (92), two sliding blocks II and two horizontal sliding rails II (93), the two sliding blocks II are fixed at the left end and the right end of the frame (92), the two sliding blocks II are respectively matched with the two horizontal sliding rails II (93), the two cylinders III (91) simultaneously push the frame (92) to horizontally move along the horizontal sliding rails II (93), and the length direction of the horizontal sliding rails II (93) is consistent with the moving direction of cloth on the cloth sliding bedplate (20); the clamping mechanism is a plurality of air clamps (94), all the air clamps (94) are arranged in a horizontal row and are installed at the lower end of the frame (92), and cloth released below the limiting roller (40) is clamped by all the air clamps (94) and then is driven by the moving mechanism to move.

7. The intelligent full-automatic separator according to claim 6, characterized in that: the cloth sliding bedplate (20) is formed by splicing a front section inclined bedplate (21) and a rear section horizontal platform plate (22), a wire separating roller (30) is arranged above the front section inclined bedplate (21), a limiting roller (40) is arranged above the splicing position of the front section inclined bedplate (21) and the rear section horizontal platform plate (22), and a plurality of avoiding openings (23) for avoiding fingers of an air clamp (94) are formed in the edge of the front section inclined bedplate (21) at the splicing position.

8. The intelligent full-automatic separator according to claim 7, characterized in that: the cloth cutting machine (70) is arranged at the edge of the tail end of the rear-section horizontal platform plate (22), the guide rollers (110) are vertically installed between the two first installation plates (11) in a rotating mode through three bearings, the guide rollers (110) are arranged below the cloth cutting machine (70), and cloth penetrating through the rails of the cloth cutting machine (70) falls downwards and is placed on the guide rollers (110).

9. The intelligent full-automatic separator according to claim 8, characterized in that: the clamping jaw mechanism (62) comprises a cylinder IV (621), a clamping rod (622) and two rocker arms (623), the cylinder body of the cylinder IV (621) is installed on the shaft body of the air expansion shaft (61) through a support, one end of the clamping rod (622) is hinged to the end part of a piston rod of the cylinder IV (621), a block (624) is fixed on the end face of the cylinder IV (621), one end of the rocker arm (623) is hinged to the middle of the clamping rod (622), the other end of the rocker arm (623) is hinged to the block (624), the two rocker arms (623) are arranged on two sides of the clamping rod (622) in parallel, when the piston rod of the cylinder IV (621) extends out, the clamping rod (622) can be driven to rotate, the outer end of the clamping rod (622) is abutted to the air expansion shaft (61), and cloth sliding down from the guide roller (110) can fall between the air expansion clamping rod (622) and the air expansion shaft (61).

Images