CN217577145U - Tipping arrangement of easy open can production line - Google Patents

Abstract

The utility model relates to the technical field of pop can production, in particular to a turnover device of a pop can production line, wherein a can body is separately clamped, the surface of the can body is prevented from being scratched and deformed, the can body cannot be blocked, and the production efficiency is improved; the conveying belt comprises a conveying belt, a special-shaped guide plate, two bearing seats, a shaft rod, a turnover motor, two turnover arms, two electric push rods, two movable plates and two clamping plates, the special-shaped guide plate is installed on the conveying belt, the middle parts of the conveying belt are respectively installed on the two bearing seats, the shaft rod is rotatably installed on the two bearing seats, the turnover motor is installed on the bearing seats, an output shaft of the turnover motor is connected with the shaft rod in a transmission mode, the two turnover arms are installed on the shaft rod, fixed ends of the two electric push rods are respectively installed on the two turnover arms, moving ends of the two electric push rods respectively penetrate through the two turnover arms to be connected with the two movable plates, the two clamping plates are respectively and elastically installed on the two movable plates, the two clamping plates are provided with a plurality of clamping grooves, and the two clamping plates are located above the special-shaped guide plate.

Description

Tipping arrangement of easy open can production line

Technical Field

The utility model relates to a technical field of easy open can production especially relates to a tipping arrangement of easy open can production line.

Background

At present, in the production process of pop cans, the pop can bodies are usually required to be turned and conveyed after being cleaned by a can washing tank, the existing turning device easily causes scratches and deformation on the surfaces of the can bodies due to mutual extrusion and collision in the turning process of the can bodies, so that final products are unqualified, the production cost is increased, the can bodies are sometimes clamped in the turning device and need to be manually corrected, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a jar body separately the centre gripping avoids jar body surface fish tail and deformation, can not appear jar body card stopper, improves production efficiency's a tipping arrangement of easy open can production line.

The utility model discloses a tipping arrangement of easy open can production line, which comprises a conveying belt, the dysmorphism deflector, two bearing frames, the axostylus axostyle, the upset motor, two upset arms, two electric push rods, two movable plates and two splint, the conveying belt is provided with left and right frames and a plurality of landing legs, the left and right both ends of dysmorphism deflector are respectively through the support mounting on the left and right frames of conveyer belt, the middle part of dysmorphism deflector is provided with the rail, the rail of dysmorphism deflector is located the middle part of the up end of conveyer belt, two bearing frames are installed respectively at the middle part of the left and right frames of conveyer belt, the left and right both ends of axostylus axostyle are connected with two bearing frame rotations respectively, the upset motor is installed on the bearing frame, the output shaft of upset motor is connected with the one end transmission of axostylus axostyle, the left and right both ends of axostylus axostyle are installed respectively to the one end of two upset arms, two upset arms are located the left and right ends of axostylus axostyle, two upset arms, two movable plates are connected through two upset arms respectively to the stiff end of electric push rods, two splint are located between two upset arms, two movable plates elastic mounting respectively on the inner wall of two movable plates respectively, the inboard of two movable plates all are provided with a plurality of annular centre gripping grooves, the rail, two splint are located the same side of two splint; the conveying belt conveys a plurality of pop cans backwards, the front parts of the two special-shaped guide plates guide the plurality of pop cans on the conveying belt to enter a fence of the special-shaped guide plates, the plurality of pop cans are arranged in a row in the fence, when the fence is filled with the pop cans, the two electric push rods extend, the moving ends of the two electric push rods push the two moving plates to move inwards synchronously, the two moving plates move inwards, the plurality of pop cans are clamped by a plurality of annular clamping grooves of the two clamping plates respectively, the plurality of pop cans are separated from each other, in the clamping process, the two clamping plates are compressed to be close to the two moving plates respectively, the plurality of pop cans are prevented from being clamped and deformed, after the clamping is stable, the overturning motor runs, the overturning motor drives the shaft lever to rotate by 0 degree, the shaft lever drives the two overturning arms to turn over towards the rear side of the conveying belt, the plurality of pop cans are placed on the upper end face of the conveying belt again after the overturning counter is rotated by 0 degree, the two electric push rods contract, the two moving ends of the two moving plates drive the two moving plates to move outwards synchronously, the plurality of pop cans to be released to be clamped at the rear side of the upper end face of the conveying belt, the can body, the tank body can not be prevented from being collided, the surface, the production cost of the tank body is prevented, and the production cost is not reduced.

Preferably, the device also comprises a plurality of optical tracks, the middle parts of the optical tracks are respectively connected with the two turnover arms in a sliding way, and the inner ends of the optical tracks are respectively connected with the outer walls of the two moving plates; the plurality of optical tracks respectively guide the two moving plates in a sliding manner, so that the stability of the two moving plates during moving is improved.

Preferably, the clamping device further comprises a plurality of sliding rods and a plurality of tension springs, wherein the inner ends of the sliding rods are respectively connected with the outer walls of the two clamping plates, the middle parts of the sliding rods are respectively connected with the two moving plates in a sliding manner, the tension springs are respectively sleeved at the outer ends of the sliding rods, and the two ends of the sliding rods are respectively connected with the outer ends of the sliding rods and the outer walls of the two moving plates; two splint are respectively through a plurality of slide bars and a plurality of extension spring elastic mounting in the inboard of two movable plates, and when a plurality of easy open can of two splint centre gripping, two splint are close to two movable plates, and a plurality of extension springs are elongated, and the pulling force effect of a plurality of extension springs makes two splint keep certain clamp force, improve equipment's practicality.

Preferably, the clamping device further comprises a plurality of cushion pads, and the inner walls of the clamping grooves of the two clamping plates are provided with the cushion pads; when the pop can is clamped, the pop can is buffered by the buffer pads, the friction force of the clamping is improved, the pop can is prevented from falling off during overturning, and the reliability of equipment is improved.

Preferably, the conveying device also comprises two vertical plates and a plurality of rollers, the middle parts of the two vertical plates are respectively arranged at one end of the two turnover arms, the upper ends and the lower ends of the two vertical plates are respectively rotatably provided with the rollers, and the rollers are respectively in rolling contact with the upper end surfaces of the conveying belts; after the two contact switches are turned in place, the two corresponding idler wheels are in rolling contact with the upper end face of the conveying belt, the two vertical plates and the two idler wheels support the two turning arms in a rolling mode, turning limit of the two turning arms is achieved, the two turning arms are prevented from turning over beyond a stroke, and reliability of equipment is improved.

Preferably, the turnover mechanism further comprises a contact switch and a contact roller, wherein the contact switch is arranged on the upper end face of the turnover arm, and the contact arm of the contact switch is provided with the contact roller; when a plurality of centre gripping easy open can of two splint centre gripping overturn counter 0 degrees, the contact gyro wheel contacts with the up end of conveyer belt, and the contact gyro wheel signals, and the easy open can upset is put in place for equipment judgement, and two electric push rods begin to shrink, avoid in advance or postpone the release to cause the easy open can to overturn, improve equipment's practicality.

Preferably, the special-shaped guide plate comprises a counter and a shifting rod, wherein the counter is arranged on the outer wall of the fence of the special-shaped guide plate, the shifting rod is rotatably arranged on the counter, and one end of the shifting rod extends into the front end of the fence of the special-shaped guide plate; the driving lever can be stirred when each pop can enters the middle fence of the special-shaped guide plate, the counter records the number of times of the stirring lever, when the stirring number reaches a set value, the fence of the special-shaped guide plate is filled, the two electric push rods extend, so that the two clamp plates clamp a plurality of pop cans, and the automation degree of equipment is improved.

Compared with the prior art, the beneficial effects of the utility model are that: the production method comprises the steps that a plurality of pop cans are conveyed backwards by a conveying belt, the pop cans on the conveying belt are guided into a fence of two special-shaped guide plates by the front portions of the two special-shaped guide plates, the pop cans are arranged in a row in the fence, when the pop cans are filled in the fence, two electric push rods stretch, moving ends of the two electric push rods push two movable plates to move inwards synchronously, the two movable plates move inwards, a plurality of annular clamping grooves of the two clamping plates clamp the pop cans respectively, the pop cans are separated from one another, the two clamping plates are compressed to be close to the two movable plates respectively in the clamping process, clamping deformation of the pop cans is avoided, after clamping is stable, a turnover motor runs, the turnover motor drives the shaft rod to rotate a counter by 0 degree, the shaft rod drives two turnover arms to turn backwards on the conveying belt, the pop cans are placed on the upper end face of the conveying belt again after the turnover counter is at 0 degree, the two electric push rods contract, the moving ends of the two electric push rods drive the two movable plates to move outwards synchronously, the two movable plates to open, the pop cans to release the pop cans on the rear side of the upper end face of the conveying belt, the cans cannot collide with the can body, the can body turnover process, the can be prevented, the can body, the tank body turnover cost is prevented from being extruded, and the production cost is prevented from being reduced, and the production cost is prevented from being clamped in the production cost is reduced.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is an enlarged schematic structural view of the shaft, the invert arm, the electric push rod, the moving plate, the clamping plate and the like;

FIG. 4 is an enlarged schematic structural view of the movable plate, the clamping plate, the optical rail, the slide bar, the tension spring, and the cushion;

in the drawings, the reference numbers: 1. a conveyor belt; 2. a special-shaped guide plate; 3. a bearing seat; 4. a shaft lever; 5. turning over a motor; 6. a turning arm; 7. an electric push rod; 8. moving the plate; 9. a splint; 10. an optical track; 11. a slide bar; 12. a tension spring; 13. a cushion pad; 14. a vertical plate; 15. a roller; 16. a contact switch; 17. a contact roller; 18. a counter; 19. a deflector rod.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Example 1

A turnover device of a pop can production line comprises a conveying belt 1, a special-shaped guide plate 2, two bearing seats 3, a shaft lever 4, a turnover motor 5, two turnover arms 6, two electric push rods 7, two movable plates 8 and two clamping plates 9, wherein the conveying belt 1 is provided with a left frame, a right frame and a plurality of supporting legs, the left end and the right end of the special-shaped guide plate 2 are respectively installed on the left frame and the right frame of the conveying belt 1 through supports, a fence is arranged in the middle of the special-shaped guide plate 2, the fence of the special-shaped guide plate 2 is located in the middle of the upper end face of the conveying belt 1, the two bearing seats 3 are respectively installed in the middle of the left frame and the right frame of the conveying belt 1, the left end and the right end of the shaft lever 4 are respectively rotatably connected with the two bearing seats 3, the turnover motor 5 is installed on the bearing seats 3, an output shaft of the turnover motor 5 is in transmission connection with one end of the shaft lever 4, one end of the two turnover arms 6 are respectively installed on the left end and the right end of the shaft lever 4, the two turnover arms 6 are located on the same side of the shaft lever 4, the fixed ends of the two electric push rods 7 are respectively installed in the middle of the two turnover arms 6, the two turnover arms, the two movable plates 9, the inner side of the two annular clamping plates are respectively, the two movable plates 9, and the two annular clamping plates 2, and the inner side of the two movable plates, and the two movable plates are respectively located on the inner side of the two annular clamping plates 9; the conveying belt 1 conveys a plurality of pop cans backwards, the front parts of the two special-shaped guide plates 2 guide the plurality of pop cans on the conveying belt 1 into a fence of the special-shaped guide plates 2 so that the plurality of pop cans are arranged in a row in the fence, when the fence is filled with the pop cans, the two electric push rods 7 extend, the moving ends of the two electric push rods 7 push the two moving plates 8 to synchronously move inwards in opposite directions, the plurality of pop cans are respectively clamped by the plurality of annular clamping grooves of the two clamping plates 9 and are separated from each other, in the clamping process, the two clamping plates 9 are compressed to respectively approach the two moving plates 8, the plurality of pop cans are prevented from being clamped and deformed, and after the clamping is stable, upset motor 5 operation, upset motor 5 drives axostylus axostyle 4 and rotates the counter 180 degrees, axostylus axostyle 4 drives two upset arms 6 and turns on to the back side of conveyer belt 1, make place again on the up end of conveyer belt 1 after 180 degrees of a plurality of easy open can upset counters, two electric push rod 7 shrink, the removal end of two electric push rod 7 drives two movable plate 8 and outwards removes in step, make two splint 9 open the rear side with a plurality of easy open can release at the up end of conveyer belt 1, jar body upset in-process, a plurality of jar of bodies can not extrude the collision, avoid jar body surface fish tail and deformation, and the reduction in production cost, the condition of jar body card in turning device can not appear, and the production efficiency is improved.

Example 2

A turnover device of a pop can production line comprises a conveying belt 1, a special-shaped guide plate 2, two bearing seats 3, a shaft lever 4, a turnover motor 5, two turnover arms 6, two electric push rods 7, two movable plates 8 and two clamping plates 9, wherein the conveying belt 1 is provided with a left frame, a right frame and a plurality of supporting legs, the left end and the right end of the special-shaped guide plate 2 are respectively installed on the left frame and the right frame of the conveying belt 1 through supports, a fence is arranged in the middle of the special-shaped guide plate 2, the fence of the special-shaped guide plate 2 is located in the middle of the upper end face of the conveying belt 1, the two bearing seats 3 are respectively installed in the middle of the left frame and the right frame of the conveying belt 1, the left end and the right end of the shaft lever 4 are respectively rotatably connected with the two bearing seats 3, the turnover motor 5 is installed on the bearing seats 3, an output shaft of the turnover motor 5 is in transmission connection with one end of the shaft lever 4, one end of the two turnover arms 6 are respectively installed on the left end and the right end of the shaft lever 4, the two turnover arms 6 are located on the same side of the shaft lever 4, the fixed ends of the two electric push rods 7 are respectively installed in the middle of the two turnover arms 6, the two turnover arms, the two movable plates 9, the inner side of the two annular clamping plates are respectively, the two movable plates 9, and the two annular clamping plates 2, and the inner side of the two movable plates, and the two movable plates are respectively located on the inner side of the two annular clamping plates 9; the device also comprises a plurality of optical tracks 10, the middle parts of the optical tracks 10 are respectively connected with the two turnover arms 6 in a sliding way, and the inner ends of the optical tracks 10 are respectively connected with the outer walls of the two moving plates 8; the automatic feeding device is characterized by further comprising a plurality of sliding rods 11 and a plurality of tension springs 12, wherein the inner ends of the sliding rods 11 are respectively connected with the outer walls of the two clamping plates 9, the middle parts of the sliding rods 11 are respectively connected with the two moving plates 8 in a sliding manner, the tension springs 12 are respectively sleeved at the outer ends of the sliding rods 11, and two ends of the sliding rods 11 are respectively connected with the outer ends of the sliding rods 11 and the outer walls of the two moving plates 8; the clamping device also comprises a plurality of buffer pads 13, and a plurality of buffer pads 13 are arranged on the inner walls of a plurality of clamping grooves of the two clamping plates 9; two splint 9 respectively through a plurality of slide bars 11 and a plurality of extension spring 12 elastic mounting in the inboard of two movable plate 8, a plurality of light rails 10 carry out the slip direction respectively to two movable plates 8, when a plurality of easy open can of two splint 9 centre gripping, two splint 9 are close to two movable plates 8, a plurality of extension springs 12 are elongated, the pulling force effect of a plurality of extension springs 12 makes two splint 9 keep certain clamp force, a plurality of blotters 13 cushion the easy open can during centre gripping easy open can, improve the frictional force of centre gripping simultaneously, the easy open can drops when avoiding the upset, improve equipment's reliability.

Example 3

A turnover device of a pop can production line comprises a conveying belt 1, a special-shaped guide plate 2, two bearing blocks 3, a shaft lever 4, a turnover motor 5, two turnover arms 6, two electric push rods 7, two movable plates 8 and two clamp plates 9, wherein the conveying belt 1 is provided with a left frame, a right frame and a plurality of support legs, the left end and the right end of the special-shaped guide plate 2 are respectively installed on the left frame and the right frame of the conveying belt 1 through supports, a fence is arranged in the middle of the upper end face of the conveying belt 1, the two bearing blocks 3 are respectively installed in the middle of the left frame and the right frame of the conveying belt 1, the left end and the right end of the shaft lever 4 are respectively in rotating connection with the two bearing blocks 3, the turnover motor 5 is installed on the bearing blocks 3, an output shaft of the turnover motor 5 is in transmission connection with one end of the shaft lever 4, one end of each turnover arm 6 is respectively installed at the left end and the right end of the shaft lever 4, the two turnover arms 6 are located at the same side of the shaft lever 4, fixed ends of the two electric push rods 7 are respectively installed in the middle of the two turnover arms 6, the two turnover arms 7 are respectively pass through the two turnover arms 6, the inner side of the two annular clamp plates, the inner side of the two clamp plates 9, and the two annular clamp plates 2 are respectively located at the inner side of the two turnover arms, and the two clamp plates 9; the conveyor belt also comprises two vertical plates 14 and a plurality of rollers 15, the middle parts of the two vertical plates 14 are respectively arranged at one end of the two turnover arms 6, the upper end and the lower end of each vertical plate 14 are respectively rotatably provided with the rollers 15, and the rollers 15 are respectively in rolling contact with the upper end surface of the conveyor belt 1; the turnover mechanism further comprises a contact switch 16 and a contact roller 17, wherein the contact switch 16 is arranged on the upper end face of the turnover arm 6, and the contact arm of the contact switch 16 is provided with the contact roller 17; the special-shaped guide plate 2 is characterized by further comprising a counter 18 and a deflector rod 19, wherein the counter 18 is installed on the outer wall of the fence of the special-shaped guide plate 2, the deflector rod 19 is installed on the counter 18 in a rotating mode, and one end of the deflector rod 19 extends into the front end of the fence of the special-shaped guide plate 2; when each pop can enters a middle fence of the special-shaped guide plate 2, the shifting rod 19 can be shifted, the number of times of the shifted shifting rod 19 is recorded by the counter 18, when the shifting number reaches a set value, the fence of the special-shaped guide plate 2 is filled, the two electric push rods 7 extend to enable the two clamp plates 9 to clamp a plurality of pop cans, after the two contact switches 16 are turned in place, the corresponding two rollers 15 are in rolling contact with the upper end face of the conveying belt 1, the two vertical plates 14 and the two rollers 15 support the two turnover arms 6 in a rolling manner, turning limitation of the two turnover arms 6 is realized at the same time, the two turnover arms 6 are prevented from turning over beyond a stroke, when the two clamp plates 9 clamp the plurality of clamped pop cans turning counters by 180 degrees, the contact rollers 17 are in contact with the upper end face of the conveying belt 1, the contact rollers 17 send signals, the equipment judges that the pop cans are turned in place, the two electric push rods 7 start to shrink, the pop cans are prevented from being released in advance or delayed to cause can turnover, and the automation degree of the equipment is improved.

As shown in fig. 1 to 4, the utility model discloses a tipping arrangement of easy open can production line, it is at the during operation, at first 20 drive driving lever 19 rotate, driving lever 19 drives 21 rotations, 21 is carried a plurality of easy open can backward, later in the front portion of two dysmorphism deflectors 2 gets into in the rail of dysmorphism deflector 2 with a plurality of easy open can direction on the conveyer belt 1, make a plurality of easy open can arrange into one row in the rail, counter 18 and driving lever 19 count the easy open can, the easy open can is filled up in the rail, then two electric putter 7 extensions, two removal ends of electric putter 7 promote two movable plates 8 synchronous inside shift, make a plurality of ring-shaped centre gripping grooves of two splint 9 grasp a plurality of easy open can respectively, a plurality of easy open can alternate segregation, the in-process of centre gripping, two splint 9 are compressed respectively to two movable plates 8, avoid deforming a plurality of easy open can centre gripping, centre gripping is stable after, upset motor 5 operates, upset motor 5 drives 4 rotates the counter 180 degrees, 4 drives two easy open two gyro wheels 6 to the rear contact gyro wheels of arm 6 after the gyro wheel contact with the gyro wheel 1 and two gyro wheels 15 corresponding electric push rod 15 move the gyro wheels and send two gyro wheels on the last gyro wheels of the synchronous telescopic end of the push plate of the last side push plate of the synchronous up two pull belt, make two push rod 7 move the gyro wheels of the synchronous overhead contact of two push belt, two push rod 9.

The utility model discloses the main function who realizes does: the tank body is separately clamped, the surface of the tank body is prevented from being scratched and deformed, the tank body cannot be blocked and plugged, and the production efficiency is improved.

The installation mode, the connection mode or the setting mode of the turnover equipment of the pop can production line of the utility model are common mechanical modes, and the turnover equipment can be implemented as long as the beneficial effects can be achieved; the utility model discloses a tipping arrangement's of easy open can production line conveyer belt 1, upset motor 5, counter 18, electric putter 7, gyro wheel 15, contact switch 16, contact roller 17, blotter 13, extension spring 12, light rail 10 are purchase on the market, and this industry technical staff only need according to its subsidiary service instruction install and operate can, and need not the technical staff in this field and pay out creative work.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (7)

1. A turnover device of a pop can production line is characterized by comprising a conveying belt (1), a special-shaped guide plate (2), two bearing seats (3), a shaft lever (4), a turnover motor (5), two turnover arms (6), two electric push rods (7), two movable plates (8) and two clamping plates (9), wherein the conveying belt (1) is provided with a left frame, a right frame and a plurality of supporting legs, the left end and the right end of the special-shaped guide plate (2) are respectively installed on the left frame and the right frame of the conveying belt (1) through supports, the middle part of the special-shaped guide plate (2) is provided with a fence, the fence of the special-shaped guide plate (2) is positioned in the middle part of the upper end face of the conveying belt (1), the two bearing seats (3) are respectively installed in the middle parts of the left frame and the right frame of the conveying belt (1), the left end and the right end of the shaft lever (4) are respectively rotatably connected with the two bearing seats (3), the turnover motor (5) is installed on the bearing seats (3), one end of the turnover motor (5) is in transmission connection with one end of an output shaft lever (4), one end of the turnover arm (6) is respectively installed at the left end and the right end of the shaft lever (4), the two push rods (7) are respectively installed at the same side, the middle parts of the turnover arm (7), and the turnover arm (6), and the turnover arm (7) respectively, two movable plates (8) are positioned between the two turnover arms (6), two clamping plates (9) are respectively and elastically installed on the inner walls of the two movable plates (8), a plurality of annular clamping grooves are formed in the inner sides of the two clamping plates (9), and the two clamping plates (9) are positioned above the fence of the special-shaped guide plate (2).

2. The turnover device of the pop can production line as claimed in claim 1, further comprising a plurality of optical rails (10), wherein the middle parts of the plurality of optical rails (10) are respectively connected with the two turnover arms (6) in a sliding manner, and the inner ends of the plurality of optical rails (10) are respectively connected with the outer walls of the two movable plates (8).

3. The turnover device of the pop can production line as claimed in claim 2, further comprising a plurality of slide bars (11) and a plurality of tension springs (12), wherein inner ends of the slide bars (11) are respectively connected with outer walls of the two clamping plates (9), middle portions of the slide bars (11) are respectively connected with the two moving plates (8) in a sliding manner, the tension springs (12) are respectively sleeved at outer ends of the slide bars (11), and two ends of the slide bars (11) are respectively connected with outer ends of the slide bars (11) and outer walls of the two moving plates (8).

4. The turning apparatus of a can manufacturing line of claim 1, further comprising a plurality of buffering pads (13), wherein the plurality of buffering pads (13) are disposed on the inner walls of the plurality of holding grooves of the two clamping plates (9).

5. The turnover device of claim 3, further comprising two vertical plates (14) and a plurality of rollers (15), wherein the middle parts of the two vertical plates (14) are respectively mounted at one end of the two turnover arms (6), the upper and lower ends of the two vertical plates (14) are respectively rotatably mounted with the rollers (15), and the plurality of rollers (15) are respectively in rolling contact with the upper end surface of the conveyor belt (1).

6. The tipping device of a can line as claimed in claim 5, further comprising a contact switch (16) and a contact roller (17), wherein the contact switch (16) is mounted on the upper end face of the tipping arm (6), and the contact arm of the contact switch (16) is provided with the contact roller (17).

7. The turning device of the pop can production line as claimed in claim 1, further comprising a counter (18) and a deflector rod (19), wherein the counter (18) is installed on the outer wall of the fence of the special-shaped guide plate (2), the deflector rod (19) is rotatably installed on the counter (18), and one end of the deflector rod (19) extends into the front end of the fence of the special-shaped guide plate (2).

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