CN216224169U

CN216224169U - Jar machine of lifting of jar is scraped in liftable upset rotation of a mixing bowl

Info

Publication number: CN216224169U
Application number: CN202122860261.9U
Authority: CN
Inventors: 俞继
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-08
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a cylinder lifting machine of a stirring cylinder lifting, overturning and self-rotating scraping cylinder, which comprises a base, wherein a vertical lifting mechanism is arranged on the base, an overturning mechanism is fixed on the vertical lifting mechanism, a clamp rotating driving mechanism is fixed on the overturning mechanism, a rotating clamp and a scraper fixing frame for clamping the stirring cylinder are fixed on the clamp rotating driving mechanism, and the scraper fixing frame is connected with an L-shaped silica gel scraper; the vertical lifting mechanism and the clamp rotation driving mechanism are connected with a PLC controller. The advantages of the utility model and the prior art are: the cylinder lifter integrates the material pouring and cleaning of the cylinder lifter, saves labor and cost and improves efficiency. The novel technical idea design of a frequency converter, a proximity switch, a PLC and the like is adopted, and simple double-row chain pulling is adopted to replace a lead screw motor to lift, so that the cost is low, and the maintenance is convenient. The multifunctional food processing machine can be used in the food processing industry, can also be used in similar working occasions, and has multiple functions.

Description

Jar machine of lifting of jar is scraped in liftable upset rotation of a mixing bowl

Technical Field

The utility model relates to a cylinder lifting machine, in particular to a cylinder lifting machine with a stirring cylinder capable of lifting, overturning and self-rotating scraping cylinder.

Background

The key processes in food manufacture are the transport of the batch material in the mixing bowl and the cleaning of the mixing bowl. The food is stirred in a stirring cylinder before being formed, and then is conveyed or transported to forming equipment after being stirred. Some forming equipment is high or large, manual feeding is difficult, and at the moment, equipment is needed to complete the work, namely food materials are poured into the forming equipment together with a stirring cylinder after being stirred, residual materials on the bottom and the wall of the cylinder are cleaned in time after the food materials are poured, and a cylinder lifting machine is the machine capable of completing the work. The existing equipment in the market is large in size, high in noise and single in function, the stirring cylinder can only turn over and pour materials, and the residual materials of the cylinder bottom and the cylinder wall are scraped clean at a point by manpower. The manual cleaning stirring cylinder has the advantages of high working strength, low efficiency and incomplete cleaning. Therefore, the development of a cylinder lifting machine with a stirring cylinder capable of lifting and turning over and a self-scraping cylinder becomes a problem to be solved urgently by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cylinder lifting machine of a stirring cylinder capable of lifting, overturning and self-rotating scraping cylinder in order to solve the defects.

The above object of the present invention is achieved by the following technical means: a cylinder lifting machine of a stirring cylinder lifting, overturning and self-rotating scraping cylinder comprises a base, wherein a vertical lifting mechanism is arranged on the base, an overturning mechanism is fixed on the vertical lifting mechanism, a clamp rotating driving mechanism is fixed on the overturning mechanism, a rotating clamp and a scraper fixing frame for clamping the stirring cylinder are fixed on the clamp rotating driving mechanism, and the scraper fixing frame is connected with an L-shaped silica gel scraper; the vertical lifting mechanism and the clamp rotation driving mechanism are connected with a PLC controller.

Furthermore, the upper end face of the clamp rotation driving mechanism is provided with a proximity switch, the rotary clamp is provided with a contact block matched with the proximity switch, and the proximity switch is connected with the PLC.

Furthermore, a mixing cylinder cart positioning mechanism is arranged on the base.

Further, the mixing tank cart positioning mechanism comprises an Jiong-shaped frame, and a pair of front limiting frames and a pair of rear limiting spring wheel assemblies are arranged on the inner side of the Jiong-shaped frame.

Furthermore, the rear limiting spring wheel assembly comprises a fixed plate, a sliding sleeve, a wheel carrier, a pulley and a spring, wherein the fixed plate is provided with a sliding sleeve mounting opening and a loop bar hole, and the sliding sleeve is fixedly mounted at the sliding sleeve mounting opening; the rear side of the wheel carrier is provided with a guide rod and a spring sleeve rod, and the tail end of the guide rod penetrates through the sliding sleeve to be fixed with a limiting piece; the tail end of the spring loop bar penetrates through the spring and then penetrates out of the loop bar hole, and the pulley is installed on the front side of the wheel carrier.

Furthermore, vertical elevating system includes vertical slide rail and lift actuating motor, installs lift drive chain on the vertical slide rail, is connected with the lift dolly on the lift drive chain, vertical slide rail lateral part is equipped with the handle upset drive end with the upset guide way complex on the upset handle of tilting mechanism, lift actuating motor drives the operation of lift drive chain through drive assembly to the lift of drive lift dolly.

Further, the lifting driving motor is a variable frequency motor; the lifting transmission chain is a double-row chain.

Furthermore, a lifting lug is arranged at the top of the vertical sliding rail.

Further, the vertical slide rail is provided with a box-type shell.

Furthermore, the turnover mechanism comprises a fixed frame and a rotating shaft, two sides of the fixed frame are respectively provided with a bearing, the rotating shaft penetrates through and is fixed on the bearings, two ends of the rotating shaft are respectively positioned at two sides of the fixed frame, one end of the inner side of the rotating shaft is fixed with the fixture rotation driving mechanism, and one end of the outer side of the rotating shaft is fixed with a turnover handle.

Furthermore, a turning guide groove is formed in the turning handle.

Further, anchor clamps rotary driving mechanism includes the base, is equipped with two main nylon wheels and two swing nylon wheels on the base, and main nylon wheel is connected with the rotary driving motor, and swing nylon wheel bottom is connected with eccentric pivot, and a tension spring is connected through the connecting plate in eccentric pivot, and tension spring is fixed in the base inboard.

Further, the main nylon wheel and the swinging nylon wheel are both V-shaped grooved wheels.

Further, the rotating clamp comprises a C-shaped disc, a boss rotating shaft, a stirring cylinder positioning pressing plate and an arc-shaped pressing plate, wherein a stirring cylinder hanging bayonet is arranged at the bottom of the C-shaped disc and is matched with a hanging plate arranged on the side wall of the stirring cylinder; the two sides of the upper end face of the C-shaped disc are respectively connected with an arc-shaped pressing plate through the rotating shaft assembly, and the two arc-shaped pressing plates and the C-shaped disc form a closed circle together when being closed.

Further, when the arc-shaped pressing plates are closed, the two arc-shaped pressing plates are fixed through the quick tool clamp.

Furthermore, the rotating shaft assembly comprises a rotating shaft support, a boss rotating shaft and a stirring cylinder positioning pressure plate, the stirring cylinder positioning pressure plate is provided with a sleeve portion and sleeved on the boss rotating shaft, and a matched overturning driving block is arranged on the boss rotating shaft and on the inner wall of the sleeve portion of the stirring cylinder positioning pressure plate. When the arc-shaped pressing plate is turned, the turning driving block drives the stirring cylinder to position the pressing plate to turn.

Furthermore, the cylinder lifting machine with the stirring cylinder capable of lifting, overturning and rotating to scrape the cylinder further comprises a stirring cylinder cart matched with the stirring cylinder lifting machine, wherein the bottom of the stirring cylinder cart is provided with a walking wheel, and one side of the upper part of the stirring cylinder cart is provided with an opening.

Furthermore, a protective guard, a movable wheel and an adjustable positioning support leg are arranged on the base.

Furthermore, the cylinder lifting machine of the stirring cylinder lifting and overturning self-rotating scraping cylinder is made of 304 stainless steel, is easy to clean and does not rust.

The working principle of the utility model is as follows:

two arc-shaped pressing plates in the rotary fixture are opened, the stirring cylinder filled with the mixed materials is pushed into the cylinder lifting machine by the stirring cylinder cart, the stirring cylinder cart can be automatically locked by the rear limiting spring wheel component C of the base, the two arc-shaped pressing plates are closed simultaneously, and the quick tool clamp is pressed tightly. The arc-shaped pressing plate and the C-shaped disc form a complete circle after being closed and fixed. When the arc-shaped pressing plate is closed, the stirring cylinder can be tightly clamped by the positioning pressing plate of the stirring cylinder through the boss rotating shaft. And when a start button is pressed, the lifting drive motor drives the lifting transmission chain, the lifting transmission chain pulls the lifting trolley to ascend, and the turnover mechanism, the clamp rotation drive mechanism, the rotary clamp, the scraper fixing frame, the scraper and the stirring cylinder which are connected with the lifting trolley ascend together.

After the rotary clamp and the stirring cylinder rise to the preset position at the top, the clamp rotary driving mechanism and the rotary clamp and the stirring cylinder are turned to a certain angle together under the action of the turning driving end of the turning handle, most of mixed materials in the stirring cylinder are poured into a material receiving groove of another forming device, and residual materials still exist on the periphery of the cylinder wall of the stirring cylinder. When the set time is up, a rotary driving motor in the rotary fixture works to drive the main nylon wheel to drive the rotary fixture, the two swinging nylon wheels always bear the pressure to rotate together with the turntable, and meanwhile, the stirring cylinder also rotates along with the rotary fixture.

After the stirring cylinder rotates, the L-shaped silica gel scraper scrapes the residual materials at the bottom and the wall of the stirring cylinder. The material scraped by the silica gel scraper plate continuously flows into a material receiving groove of the molding equipment.

After the mixing bowl was scraped totally, pressed down the button, the upset handle is under the reverse action of handle upset drive end, and rotary fixture and mixing bowl upset are returned to down to automatic shutdown behind the initial position always, at this moment the mixing bowl can automatic suit on the mixing bowl shallow. And pulling out the mixing cylinder trolley and the mixing cylinder.

After the above actions are completed, the next cycle is entered.

The advantages of the utility model and the prior art are: the cylinder lifter integrates the material pouring and cleaning of the cylinder lifter, saves labor and cost and improves efficiency. The novel technical idea design of a frequency converter, a proximity switch, a PLC and the like is adopted, and simple double-row chain pulling is adopted to replace a lead screw motor to lift, so that the cost is low, and the maintenance is convenient. The multifunctional food processing machine can be used in the food processing industry, can also be used in similar working occasions, and has multiple functions.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a partially enlarged view at B in fig. 1.

Fig. 4 is a schematic structural view of a rear limit spring wheel assembly according to the present invention.

Fig. 5 is a schematic structural view of the vertical lifting mechanism of the present invention.

Fig. 6 is a schematic structural view of the lifting trolley of the utility model.

FIG. 7 is a schematic view of the turnover mechanism of the present invention.

Fig. 8 is a schematic structural view of a jig rotation driving mechanism in the present invention.

FIG. 9 is a bottom connection structure of the swinging nylon wheel of the clamp rotation driving mechanism according to the present invention.

Fig. 10 is a schematic view of the structure of the rotary jig of the present invention.

FIG. 11 is a schematic view of the structure of the boss hinge of the present invention.

FIG. 12 is a schematic view of the positioning platen of the stirring cylinder in the present invention.

FIG. 13 is a schematic view of the construction of the truck for a mixing bowl of the present invention.

Fig. 14 is a schematic structural view of the initial state of the present invention in operation.

Fig. 15 is a schematic structural view of the material pouring state of the utility model in operation.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, a cylinder lifting machine for a stirring cylinder capable of lifting, turning and self-rotating a scraping cylinder comprises a base 1, wherein a vertical lifting mechanism 2 is arranged on the base 1, a turning mechanism 3 is fixed on the vertical lifting mechanism 2, a clamp rotation driving mechanism 4 is fixed on the turning mechanism 3, a rotary clamp 5 and a scraper fixing frame 6 for clamping a stirring cylinder 11 are fixed on the clamp rotation driving mechanism 4, and the scraper fixing frame 6 is connected with an L-shaped silica gel scraper 7; the vertical lifting mechanism 2 and the clamp rotation driving mechanism 4 are connected with a PLC (programmable logic controller) (not shown).

As shown in fig. 2, a proximity switch 8 is disposed on the upper end surface of the clamp rotation driving mechanism 4, a contact block 9 matched with the proximity switch 8 is disposed on the rotation clamp 5, and the proximity switch 8 is connected to the PLC controller.

As shown in fig. 1, a mixing tank cart positioning mechanism 10 is arranged on the base 1.

As shown in fig. 3, the positioning mechanism 10 includes an "Jiong" shaped frame 10A, a pair of front limiting frames 10B and a pair of rear limiting spring wheel assemblies 10C are disposed inside the "Jiong" shaped frame 10A.

As shown in fig. 4, the rear limiting spring wheel assembly 10C comprises a fixing plate 10C-1, a sliding sleeve 10C-2, a wheel carrier 10C-3, a pulley 10C-4 and a spring 10C-5, wherein the fixing plate 10C-1 is provided with a sliding sleeve mounting opening and a loop bar hole 10C-6, and the sliding sleeve 10C-2 is fixedly mounted at the sliding sleeve mounting opening; a guide rod 10C-7 and a spring sleeve rod 10C-8 are arranged on the rear side of the wheel frame 10C-3, and a limiting piece 10C-9 is fixed at the rear end of the guide rod 10C-7 after penetrating through the sliding sleeve 10C-2; the tail end of the spring loop bar 10C-8 penetrates through the spring 10C-5 and then penetrates through the loop bar hole 10C-6, and the pulley 10C-4 is installed on the front side of the wheel frame 10C-3.

As shown in fig. 5 and 6, the vertical lifting mechanism 2 includes a vertical slide rail 201 and a lifting driving motor 202, a lifting transmission chain 203 is installed on the vertical slide rail 201, a lifting trolley 204 is connected to the lifting transmission chain 203, a handle turning driving end 306 matched with a turning guide slot 305 on a turning handle 304 of the turning mechanism 3 is disposed at a side portion of the vertical slide rail 201, and the lifting driving motor 202 drives the lifting transmission chain 203 to operate through a transmission assembly 205, so as to drive the lifting trolley 204 to lift. The lifting driving motor 202 is a variable frequency motor; the lifting transmission chain 203 is a double-row chain. The top of the vertical sliding rail 201 is provided with a lifting lug 206. The vertical slide rail 201 is provided with a box-type housing 207.

As shown in fig. 7, the turnover mechanism 3 includes a fixed frame 301 and a rotating shaft 302, two sides of the fixed frame 301 are respectively provided with a bearing 303, the rotating shaft 302 passes through and is fixed on the bearing 303, two ends of the rotating shaft 302 are respectively located at two sides of the fixed frame 301, one end of the inner side of the rotating shaft 302 is fixed with the fixture rotation driving mechanism 4, and one end of the outer side of the rotating shaft 302 is fixed with a turnover handle 304. The turning handle 304 is provided with a turning guide groove 305.

As shown in fig. 8 and 9, the clamp rotation driving mechanism 4 includes a base 401, two main nylon wheels 402 and two swing nylon wheels 403 are disposed on the base 401, the main nylon wheels 402 are connected to a rotation driving motor 404, the bottom of the swing nylon wheels 403 is connected to an eccentric rotating shaft 405, the eccentric rotating shaft 405 is connected to a tension spring 407 through a connecting plate 406, and the tension spring 407 is fixed inside the base 401. The main nylon wheel 402 and the swinging nylon wheel 403 are both V-shaped grooved wheels.

As shown in fig. 10, the rotating fixture 5 includes a C-shaped disc 501 and an arc-shaped pressing plate 502, wherein a stirring cylinder hanging bayonet 503 is arranged at the bottom of the C-shaped disc 501 and is matched with a hanging plate (not shown) arranged on the side wall of the stirring cylinder 11; two sides of the upper end surface of the C-shaped disc 501 are respectively connected with an arc-shaped pressing plate 502 through a rotating shaft assembly 504, and the two arc-shaped pressing plates 502 and the C-shaped disc 501 form a closed circle together when being closed. When the arc-shaped pressing plates 502 are closed, the two arc-shaped pressing plates 502 are fixed through the quick tool clamp 505.

As shown in fig. 10, 11 and 12, the rotating shaft assembly 504 includes a rotating shaft bracket 504-1, a boss rotating shaft 504-2 and a stirring cylinder positioning pressing plate 504-3, the stirring cylinder positioning pressing plate 504-3 is provided with a sleeve portion 504-4 and sleeved on the boss rotating shaft 504-2, and the inner wall of the sleeve portion 504-4 of the boss rotating shaft 504-2 and the stirring cylinder positioning pressing plate 504-3 is provided with a turning driving block 504-5 which is matched with each other. When the arc-shaped pressing plate 502 is turned over, the turning driving block 504-5 drives the stirring cylinder positioning pressing plate 504-3 to turn over.

As shown in fig. 13 and 14, the cylinder lifting machine of the stirring cylinder lifting and overturning self-rotating scraping cylinder further comprises a stirring cylinder cart 12 used in cooperation with the stirring cylinder lifting machine, wherein the bottom of the stirring cylinder cart 12 is provided with a traveling wheel 1201, and one side of the upper part of the stirring cylinder cart 12 is provided with an opening 1202.

As shown in fig. 14, the base 1 is provided with a guard rail 13, a moving wheel 14 and an adjustable positioning leg 15.

As shown in fig. 1 to 15, the working principle of the present invention is:

two arc-shaped pressing plates 502 in the rotary clamp 5 are opened, the stirring cylinder 11 filled with the mixed materials is pushed into the cylinder lifting machine by the stirring cylinder cart 12, the stirring cylinder cart 12 can be automatically locked by the rear limiting spring wheel assembly 10C of the base 1, meanwhile, the two arc-shaped pressing plates 502 are closed, and the quick tool clamp is pressed tightly. The arc-shaped pressing plate 502 forms a complete circle with the C-shaped disc 501 after being closed and fixed. When the arc-shaped pressing plate 502 is closed, the stirring cylinder positioning pressing plate 504-3 is clamped to the stirring cylinder 11 through the boss rotating shaft 504-2. When a start button is pressed, the lifting drive motor 202 drives the lifting transmission chain 203, the lifting transmission chain 203 pulls the lifting trolley 204 to ascend, and the turnover mechanism 3, the clamp rotation drive mechanism 4, the rotation clamp 5, the scraper fixing frame 6, the scraper and the stirring cylinder 11 which are connected with the lifting trolley 204 ascend together.

After the rotary fixture 5 and the stirring cylinder 11 rise to the top preset position, the turning handle 304 turns over to a certain angle under the action of the handle turning driving end 306, the fixture rotary driving mechanism 4, the rotary fixture 5 and the stirring cylinder 11 together, most of the mixed material in the stirring cylinder 11 is poured into the material receiving groove of the other molding device 16, but residual materials still exist on the periphery of the cylinder wall of the stirring cylinder 11. When the set time is up, the rotation driving motor in the rotary fixture 5 works to drive the main nylon wheel 402 to drive the rotary fixture 5, the two swinging nylon wheels 403 always bear the pressure to rotate together with the turntable, and the stirring cylinder 11 also rotates along with the rotary fixture 5.

After the stirring cylinder 11 rotates, the L-shaped silica gel scraper 7 scrapes the residual materials on the cylinder bottom and the cylinder wall of the stirring cylinder 11. The material scraped by the silica gel scraper 7 continuously flows into a material receiving groove 17 of the molding equipment 16.

After the stirring cylinder 11 is scraped completely, the descending button is pressed, the turning handle 304 turns the rotary clamp 5 and the stirring cylinder 11 back under the reverse action of the handle turning driving end 306, the rotary clamp and the stirring cylinder 11 are automatically stopped after moving downwards to the initial position, and the stirring cylinder 11 is automatically sleeved on the stirring cylinder cart 12 at this time. The mixer truck 12 and the mixer 11 are pulled out.

After the above actions are completed, the next cycle is entered.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a jar machine of lifting of jar is scraped to liftable upset rotation of a mixing bowl, includes the base, its characterized in that: the stirring device is characterized in that a vertical lifting mechanism is arranged on the base, a turnover mechanism is fixed on the vertical lifting mechanism, a clamp rotating driving mechanism is fixed on the turnover mechanism, a rotating clamp and a scraper fixing frame for clamping the stirring cylinder are fixed on the clamp rotating driving mechanism, and the scraper fixing frame is connected with an L-shaped silica gel scraper; the vertical lifting mechanism and the clamp rotation driving mechanism are connected with a PLC controller.

2. The cylinder lifting machine of the stirring cylinder capable of lifting and overturning the self-scraping cylinder according to claim 1, which is characterized in that: the fixture rotation driving mechanism is characterized in that a proximity switch is arranged on the upper end face of the fixture rotation driving mechanism, a contact block matched with the proximity switch is arranged on the rotation fixture, and the proximity switch is connected with a PLC (programmable logic controller).

3. The cylinder lifting machine of the stirring cylinder capable of lifting and overturning the self-scraping cylinder according to claim 1, which is characterized in that: and a mixing tank cart positioning mechanism is arranged on the base.

4. The cylinder lifting machine of the stirring cylinder capable of lifting and overturning the self-scraping cylinder according to claim 3, is characterized in that: the mixing tank cart positioning mechanism comprises an Jiong-shaped frame, wherein a pair of front limiting frames and a pair of rear limiting spring wheel assemblies are arranged on the inner side of the Jiong-shaped frame.

5. The cylinder lifting machine of the stirring cylinder capable of lifting and overturning the self-scraping cylinder as claimed in claim 4, wherein: the rear limiting spring wheel assembly comprises a fixing plate, a sliding sleeve, a wheel carrier, a pulley and a spring, wherein a sliding sleeve mounting opening and a loop bar hole are formed in the fixing plate, and the sliding sleeve is fixedly mounted at the sliding sleeve mounting opening; the rear side of the wheel carrier is provided with a guide rod and a spring sleeve rod, and the tail end of the guide rod penetrates through the sliding sleeve to be fixed with a limiting piece; the tail end of the spring loop bar penetrates through the spring and then penetrates out of the loop bar hole, and the pulley is installed on the front side of the wheel carrier.

6. The cylinder lifting machine of the stirring cylinder capable of lifting and overturning the self-scraping cylinder according to claim 1, which is characterized in that: the vertical lifting mechanism comprises a vertical sliding rail and a lifting driving motor, a lifting transmission chain is mounted on the vertical sliding rail, a lifting trolley is connected onto the lifting transmission chain, a handle overturning driving end matched with an overturning guide groove on an overturning handle of the overturning mechanism is arranged on the side portion of the vertical sliding rail, and the lifting driving motor drives the lifting transmission chain to operate through a transmission assembly, so that the lifting trolley is driven to lift.

7. The cylinder lifting machine of the stirring cylinder capable of lifting and overturning the self-scraping cylinder as claimed in claim 6, wherein: the lifting driving motor is a variable frequency motor; the lifting transmission chain is a double-row chain.

8. The cylinder lifting machine of the stirring cylinder liftable and overturnable self-scraping cylinder as claimed in claim 6 or 7, wherein: the top of the vertical slide rail is provided with a lifting lug.

9. The cylinder lifting machine of the stirring cylinder liftable and overturnable self-scraping cylinder as claimed in claim 6 or 7, wherein: the vertical slide rail is provided with a box-type shell.

10. The cylinder lifting machine of the stirring cylinder capable of lifting and overturning the self-scraping cylinder according to claim 1, which is characterized in that: the turnover mechanism comprises a fixed frame and a rotating shaft, wherein two sides of the fixed frame are respectively provided with a bearing, the rotating shaft penetrates through and is fixed on the bearings, two ends of the rotating shaft are respectively positioned at two sides of the fixed frame, one end of the inner side of the rotating shaft is fixed with a fixture rotation driving mechanism, and one end of the outer side of the rotating shaft is fixed with a turnover handle.

11. The cylinder lifting machine of the stirring cylinder capable of lifting and turning over the self-scraping cylinder as claimed in claim 10, wherein: and the turning handle is provided with a turning guide groove.

12. The cylinder lifting machine of the stirring cylinder liftable and overturnable self-scraping cylinder as claimed in claim 10 or 11, wherein: the fixture rotation driving mechanism comprises a base, two main nylon wheels and two swing nylon wheels are arranged on the base, the main nylon wheels are connected with a rotation driving motor, the bottoms of the swing nylon wheels are connected with eccentric rotating shafts, the eccentric rotating shafts are connected with a tension spring through a connecting plate, and the tension spring is fixed on the inner side of the base.

13. The cylinder lifting machine of the stirring cylinder capable of lifting and turning over the self-scraping cylinder as claimed in claim 12, wherein: the main nylon wheel and the swinging nylon wheel are both V-shaped grooved wheels.

14. The cylinder lifting machine of the stirring cylinder capable of lifting and overturning the self-scraping cylinder according to claim 1, which is characterized in that: the rotary clamp comprises a C-shaped disc, a boss rotating shaft, a stirring cylinder positioning pressing plate and an arc-shaped pressing plate, wherein a stirring cylinder hanging bayonet is arranged at the bottom of the C-shaped disc and is matched with a hanging plate arranged on the side wall of the stirring cylinder; the two sides of the upper end face of the C-shaped disc are respectively connected with an arc-shaped pressing plate through the rotating shaft assembly, and the two arc-shaped pressing plates and the C-shaped disc form a closed circle together when being closed.

15. The cylinder lifting machine of the stirring cylinder capable of lifting and turning over the self-scraping cylinder as claimed in claim 14, wherein: when the arc-shaped pressing plates are closed, the two arc-shaped pressing plates are fixed through the quick tool clamp.

16. The cylinder lifting machine of the stirring cylinder capable of lifting and turning over the self-scraping cylinder as claimed in claim 14, wherein: the rotating shaft assembly comprises a rotating shaft bracket, a boss rotating shaft and a stirring cylinder positioning pressure plate, the stirring cylinder positioning pressure plate is provided with a sleeve part and sleeved on the boss rotating shaft, and a matched overturning driving block is arranged on the boss rotating shaft and on the inner wall of the sleeve part of the stirring cylinder positioning pressure plate; when the arc-shaped pressing plate is turned, the turning driving block drives the stirring cylinder to position the pressing plate to turn.

17. The cylinder lifting machine of the stirring cylinder capable of lifting and overturning the self-scraping cylinder according to claim 1, which is characterized in that: the cylinder lifting machine with the stirring cylinder capable of lifting, overturning and rotating to scrape the cylinder further comprises a stirring cylinder cart matched with the stirring cylinder, wherein the bottom of the stirring cylinder cart is provided with a walking wheel, and one side of the upper part of the stirring cylinder cart is provided with an opening.

18. The cylinder lifting machine of the stirring cylinder capable of lifting and overturning the self-scraping cylinder according to claim 1, which is characterized in that: the base is provided with a guard rail, a movable wheel and an adjustable positioning support leg.

19. The cylinder lifting machine of the stirring cylinder capable of lifting and overturning the self-scraping cylinder according to claim 1, which is characterized in that: the cylinder lifting machine of the stirring cylinder lifting, overturning and self-rotating scraping cylinder is made of 304 stainless steel.