CN218950411U

CN218950411U - Cover lifting machine

Info

Publication number: CN218950411U
Application number: CN202220340596.XU
Authority: CN
Inventors: 邓怀怀; 李�浩; 黄静; 黄毅
Original assignee: Sichuan Weishiduo Technology Co ltd
Current assignee: Sichuan Weishiduo Technology Co ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2023-05-02
Anticipated expiration: 2032-02-21

Abstract

The utility model discloses a cover lifting machine, which comprises a cover lifting frame, a cover lifting mechanism arranged on the cover lifting frame and a barrel clamping mechanism matched with the cover lifting mechanism, wherein the cover lifting mechanism is provided with an X-axis mechanism and a Y-axis mechanism which are matched with each other, the X-axis mechanism comprises a linear guide rail, a cross beam connecting plate and a servo motor, the cross beam is arranged on the cover lifting frame through the cross beam connecting plate, the linear guide rail is supported on the cross beam and the cross beam connecting plate, a guide rail sliding block is matched on the linear guide rail, the guide rail sliding block is arranged on the Y-axis mechanism, the servo motor is arranged on the cross beam and positioned at the cross beam connecting plate at one end, a synchronous wheel is arranged on an output shaft of the servo motor and at the cross beam connecting plate at the other end, and the synchronous belt is arranged on the synchronous wheel and connected with the Y-axis mechanism, and the cover can be mechanically extracted, thereby reducing the labor investment and effectively reducing the labor cost and increasing the production efficiency.

Description

Cover lifting machine

Technical Field

The utility model relates to the technical field of food processing equipment, in particular to a cover lifting machine.

Background

In the food processing process, the cover body of the package (mainly in a barrel shape) needs to be extracted, and under the condition that the automatic production and processing are not popular, a manual cover taking mode is generally adopted, so that a great amount of labor cost is increased, and along with the gradual popularization of the automatic production line, a mechanical device is also required for the cover lifting process.

Disclosure of Invention

The utility model aims to design a cover lifting machine, which can mechanically extract a cover body, thereby reducing the labor investment, effectively reducing the labor cost and simultaneously increasing the production efficiency.

The utility model is realized by the following technical scheme: the cover lifting machine comprises a cover lifting frame, a cover lifting mechanism arranged on the cover lifting frame and a barrel clamping mechanism matched with the cover lifting mechanism, wherein the cover lifting mechanism is provided with an X-axis mechanism and a Y-axis mechanism which are matched with each other, the X-axis mechanism comprises a linear guide rail, a cross beam connecting plate and a servo motor, the cross beam is arranged on the cover lifting frame through the cross beam connecting plate, the linear guide rail depends on the cross beam and the cross beam connecting plate, a guide rail sliding block is matched on the linear guide rail, the guide rail sliding block is arranged on the Y-axis mechanism, the servo motor is arranged on the cross beam and is positioned at the cross beam connecting plate at one end, a synchronous wheel is arranged on an output shaft of the servo motor and at the cross beam connecting plate at the other end, and the synchronous wheel is provided with a synchronous belt which is connected with the Y-axis mechanism (synchronous belt connecting block).

Further in order to better realize the utility model, the following arrangement structure is adopted: the linear guide rails are arranged in parallel, and each linear guide rail is provided with two guide rail sliding blocks.

Further in order to better realize the utility model, the following arrangement structure is adopted: y axle mechanism is including inhaling lid sucking disc, the sucking disc support, the vertical beam mounting panel, the cylinder mounting flange, the cylinder vertical beam mounting panel, vertical beam linear guide, base plate and hold-in range connecting block, inhale the lid sucking disc setting on the sucking disc support, sucking disc support installs on the vertical beam, the cylinder vertical beam mounting panel sets up the long sucking disc support end at the vertical beam, the base plate is parallel arrangement with the vertical beam, the cylinder passes through the cylinder mounting flange and installs on the base plate, the piston end of cylinder is connected on the cylinder vertical beam mounting panel, the motion of vertical beam linear guide and cylinder piston end is to parallel and install on the base plate, cooperate there is the guide rail slider on vertical beam linear guide, this guide rail slider is installed on the vertical beam mounting panel, vertical beam mounting panel is installed on the vertical beam, the hold-in range connecting block is installed on the base plate, and hold-in range connecting block connects X axle mechanism, linear guide matched guide rail slider installs on the base plate.

Further in order to better realize the utility model, the following arrangement structure is adopted: the vertical beam linear guide rails are provided with two guide rail sliding blocks, and each vertical beam linear guide rail is provided with a guide rail sliding block.

Further in order to better realize the utility model, the following arrangement structure is adopted: the barrel clamping mechanism comprises a barrel pushing plate A, a barrel pushing plate B, barrel pushing linear guide rails, air cylinder fixing plates, barrel pushing air cylinders and linear guide connecting plates, wherein the barrel pushing plate A and the barrel pushing plate B are oppositely arranged, the air cylinder fixing plates are arranged on the side of the barrel pushing plate B, the barrel pushing air cylinders are arranged on the air cylinder fixing plates, the piston ends of the barrel pushing air cylinders are connected with the barrel pushing plate B, the barrel pushing linear guide rails are parallel to the barrel pushing air cylinders and are arranged on the air cylinder fixing plates, and the linear guide connecting plates are connected to the barrel pushing plate B and matched with the barrel pushing linear guide rails.

Further in order to better realize the utility model, the following arrangement structure is adopted: the barrel pushing plate A outside of the barrel clamping mechanism is further provided with a blocking mechanism, the blocking mechanism comprises a guide shaft A, a fixed block, a blocking air cylinder, a guide shaft B, a barrel pushing plate fixed block and a blocking air cylinder mounting flange, the guide shaft B is arranged on the barrel pushing plate A, the barrel pushing plate fixed block is sleeved on the guide shaft B, the guide shaft A and the guide shaft B are arranged on the barrel pushing plate fixed block in a space perpendicular cross mode, the fixed block is arranged on the guide shaft A and located below the barrel pushing plate fixed block, the blocking air cylinder mounting flange is located between the fixed block and the barrel pushing plate A and connected to the fixed block, the blocking air cylinder is arranged on the blocking air cylinder mounting flange, and a piston rod of the blocking air cylinder can run below the barrel pushing plate A.

Further in order to better realize the utility model, the following arrangement structure is adopted: the blocking cylinders are arranged in parallel, the guide shafts A are arranged in parallel, the guide shafts B are arranged in parallel, the two guide shafts A are located on the inner sides of the two blocking cylinders, and the two guide shafts B are located on the inner sides of the two guide shafts A.

Further in order to better realize the utility model, the following arrangement structure is adopted: the opposite surfaces of the barrel pushing plate A and the barrel pushing plate B are arc-shaped.

Compared with the prior art, the utility model has the following advantages:

the utility model can mechanically extract the cover body, thereby reducing the labor investment, effectively reducing the labor cost and increasing the production efficiency.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a schematic structural view (first view) of the cover moving mechanism of the present utility model.

Fig. 3 is a schematic structural view of a cover moving mechanism (second view angle) according to the present utility model.

Fig. 4 is a schematic structural view of a cover moving mechanism (third view angle) according to the present utility model.

Fig. 5 is a schematic structural view (a view angle) of the barrel clamping mechanism according to the present utility model.

Fig. 6 is a schematic structural view of the barrel clamping mechanism according to the present utility model (another view).

The device comprises a 5-barrel clamping mechanism, a 6-cover moving mechanism, a 7-linear guide rail, a 9-cross beam, a 10-cover lifting frame, an 11-cover sucking disc, a 12-sucking disc support, a 13-vertical beam, a 14-vertical beam mounting plate, a 15-cylinder mounting flange, a 16-cylinder, a 17-cross beam connecting plate, a 18-servo motor, a 19-synchronizing wheel, a 20-cylinder vertical beam connecting plate, a 21-synchronous belt, a 22-vertical beam linear guide rail, a 23-substrate, a 24-guide rail sliding block, a 25-synchronous belt connecting block, a 26-guide shaft A, a 27-fixing block, a 28-blocking cylinder, a 29-guide shaft B, a 30-barrel pushing plate fixing block, a 31-barrel pushing plate A, a 32-blocking cylinder mounting flange, a 33-barrel pushing plate B, a 34-barrel pushing linear guide rail, a 35-cylinder fixing plate, a 36-barrel pushing cylinder, a 37-linear guide rail connecting plate and a 38-control box.

Detailed Description

The present utility model will be described in further detail with reference to examples, but embodiments of the present utility model are not limited thereto.

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms and the like is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "disposed," "deployed," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, particularly by means other than by screwing, interference fit, riveting, screw-assisted connection, and the like, in any of a variety of conventional mechanical connection means. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

Notably, are: in this application, where there is a need for a technology or a conventional technology, the applicant may exist that does not specifically describe what the technology or/and conventional technology is, but does not specifically disclose the technology, and it is not considered that the technical solution of this application is clear.

Noun interpretation:

the screw thread auxiliary means any connecting piece including a screw, a bolt and the like for realizing connection between two structures, and in the following embodiments, the screw thread auxiliary means is preferably selected from the screw.

Example 1:

as shown in fig. 1-6, the cover lifting machine can mechanically extract a cover body, thereby reducing the labor investment, effectively reducing the labor cost and increasing the production efficiency, and comprises a cover lifting frame 10 adopting a frame structure, a cover lifting mechanism 6 arranged on the cover lifting frame 10 and a barrel clamping mechanism 5 matched with the cover lifting mechanism 6, wherein the cover lifting mechanism 6 mainly comprises an X-axis mechanism and a Y-axis mechanism which are mutually matched;

the X-axis mechanism is used for driving the Y-axis mechanism to move in the horizontal direction in a matching way, and the Y-axis mechanism is used for realizing the extraction of the cover body; the X-axis mechanism comprises a linear guide rail 7, a cross beam 9, a cross beam connecting plate 17 and a servo motor 18, wherein two ends of the cross beam 9 are mounted on a cover lifting frame 10 through the cross beam connecting plate 17, the linear guide rail 7 is supported on the cross beam 9 and the cross beam connecting plate 17, preferably, two ends of the linear guide rail 7 are fixedly connected to the cross beam connecting plate 17, a guide rail sliding block 24 is matched with the linear guide rail 7, the guide rail sliding block 24 is mounted on a Y-axis mechanism (substrate 23), the servo motor 18 is fixedly mounted on the cross beam 9 through a mounting plate and is positioned at the cross beam connecting plate 17 at one end, a synchronous wheel 19 is arranged at the cross beam connecting plate 17 at the other end of the cross beam 9, and synchronous wheels 21 are also arranged on output shafts of the servo motor 18, and synchronous belts 21 are mounted on the two synchronous wheels 19 and are connected with the Y-axis mechanism (synchronous belt connecting block 25).

A control box 38 is further disposed on the cover lifting frame 10, and the control box is used for controlling connection of components to be controlled of the cover lifting machine, which is a conventional control technology in the field, and a specific connection manner will not be described herein.

When the control system in the control box 38 is started in use, the servo motor 18 works, the Y-axis mechanism is driven to reciprocate on the X-axis by the linear guide rail 17 under the cooperation of the synchronous wheel 19 and the synchronous belt 21, the Y-axis mechanism extracts the cover body, and then the cover body is driven to a set station through the X-axis mechanism and put down.

In order to make the Y-axis mechanism run more stably on the X-axis mechanism, two linear guide rails 7 are arranged in parallel during arrangement, and two guide rail sliding blocks 24 are arranged on each linear guide rail 7.

Example 2:

the present embodiment is further optimized based on the foregoing embodiment, and the same parts as the foregoing technical solutions will not be described herein, as shown in fig. 1 to fig. 6, and in order to better implement the present utility model, the following arrangement structure is specifically adopted: the Y-axis mechanism mainly comprises a suction cap suction cup 11, a suction cup bracket 12, a vertical beam 13, a vertical beam mounting plate 14, a cylinder mounting flange 15, a cylinder 16, a cylinder vertical beam mounting plate 20, a vertical beam linear guide 22, a base plate 23 and a synchronous belt connecting block 25.

The suction cap sucker 11 is arranged on the sucker bracket 12 in a threaded or clamping or interference fit or welding or threaded auxiliary connection mode, the sucker bracket 12 is arranged on the vertical beam 13 in a clamping or interference fit or welding or threaded auxiliary connection mode, the end of the vertical beam 13, which is far away from the sucker bracket 12, is provided with a cylinder vertical beam mounting plate 20 in a threaded or clamping or interference fit or welding or threaded auxiliary connection mode, the baseplate 23 and the vertical beam 13 are arranged in parallel, a guide rail sliding block 24 matched with the linear guide rail 7 is arranged on the baseplate 23 in a clamping or interference fit or welding or threaded auxiliary connection mode, the cylinder 16 is arranged on the baseplate 23 in a clamping or interference fit or threaded auxiliary connection mode through a cylinder mounting flange 15, the cylinder 16 is positioned on the vertical beam 13 side, the piston end of the cylinder 16 is connected on the cylinder beam mounting plate 20 in a threaded or clamping or interference fit or threaded auxiliary connection mode, the movement direction of the linear guide rail 22 of the vertical beam is parallel to the piston end of the cylinder 16 and is arranged on the baseplate 23 in an interference fit mode, such as welding or clamping or threaded auxiliary connection mode; the vertical beam mounting plate 14 is mounted on the vertical beam 13 in a clamping or threaded auxiliary piece connection or welding or interference fit mode, a guide rail sliding block 24 matched with the vertical beam linear guide rail 22 is mounted on the vertical beam mounting plate 14 in a clamping or threaded auxiliary piece connection or welding or interference fit mode, a synchronous belt connecting block 25 is integrally formed or assembled on the upper portion of the base 23, and the synchronous belt connecting block 25 is connected with the synchronous belt 21 of the X-axis mechanism.

When the cover lifting machine is started, when the cylinder 16 of the Y-axis mechanism works, when the piston rod extends upwards, the end head of the piston rod drives the cylinder vertical beam mounting plate 20 to move upwards, the cylinder vertical beam mounting plate 20 further drives the vertical beam 13 to move upwards, the vertical beam 13 drives the cover sucking disc 11 to move upwards through the sucking disc bracket 12, so that the purpose of lifting the cover body is achieved, after the cover body is lifted, the cover body needs to be placed at another station, at the moment, the X-axis mechanism works, the servo motor 18 drives the synchronous belt 21 to move through the synchronous wheel 19, the synchronous belt 21 drives the synchronous belt connecting block 25 to move, and as the synchronous belt connecting block 25 is fixedly connected to the base plate 23, the guide rail sliding block 24 on the base plate 23 slides on the linear guide rail 7, so that the whole Y-axis mechanism moves to the set station, after the cover body reaches the set station, the vertical beam 13 can descend, and the cover body is further released.

To enable smooth running of the vertical beams 13, two vertical beam linear guides 22 are provided, and one guide slider 24 is provided on each vertical beam linear guide 22.

Example 3:

the present embodiment is further optimized based on any one of the foregoing embodiments, and the same parts as the foregoing technical solutions will not be described herein, as shown in fig. 1 to fig. 6, and in order to further better implement the present utility model, the following arrangement structure is specifically adopted: the barrel clamping mechanism mainly comprises a barrel pushing plate A31, a barrel pushing plate B33, barrel pushing linear guide rails 34, air cylinder fixing plates 35, barrel pushing air cylinders 36 and linear guide rail connecting plates 37, wherein the barrel pushing plate A31 and the barrel pushing plate B33 are oppositely arranged, in practical application, the barrel pushing plate A31 and the barrel pushing plate B33 can be installed on a station area by adopting auxiliary parts, the air cylinder fixing plates 35 are arranged on the side of the barrel pushing plate B33, the barrel pushing air cylinders 36 are installed on the air cylinder fixing plates 35 by adopting interference fit, clamping connection, threaded auxiliary parts connection, welding or other modes, and the piston ends of the barrel pushing air cylinders 36 are connected with the barrel pushing plates B33, the barrel pushing linear guide rails 34 are parallel to the barrel pushing air cylinders 36 and are installed on the air cylinder fixing plates 35, the barrel pushing linear guide rails 34 are preferably arranged at two sides of the barrel pushing air cylinders 36, and the linear guide rail connecting plates 37 are connected to the barrel pushing plate B33 by adopting welding, interference fit, clamping connection, threaded auxiliary parts connection or other modes, and the like, and are matched to the barrel pushing linear guide rails 34.

When in use, after the barrel body is required to be clamped so as to take the cover, the barrel pushing cylinder 36 pushes the barrel pushing plate B33 to be close to the barrel pushing plate A31, and the cooperation of the linear guide connecting plate 37 and the barrel pushing linear guide 34 can lead the barrel pushing plate B33 to be close to the barrel pushing plate A31 linearly, so that the pushing can be stopped after the barrel body is clamped.

Example 4:

the present embodiment is further optimized based on any one of the foregoing embodiments, and the same parts as the foregoing technical solutions will not be described herein, as shown in fig. 1 to fig. 6, and in order to further better implement the present utility model, the following arrangement structure is specifically adopted: the barrel pushing plate A31 of the barrel clamping mechanism is also provided with a blocking mechanism, the blocking mechanism comprises a guide shaft A26, a fixed block 27, a blocking air cylinder 28, a guide shaft B29, a barrel pushing plate fixed block 30 and a blocking air cylinder mounting flange 32, the guide shaft B29 is arranged on the barrel pushing plate A31 in a threaded or welded or interference fit or clamping manner, the barrel pushing plate fixed block 30 is sleeved on the guide shaft B29, and the barrel pushing plate fixed block can slide on the guide shaft B29; the guide shaft a26 and the guide shaft B29 are in a space perpendicular cross shape (according to the illustration, the guide shaft a26 is arranged vertically, the guide shaft B29 is arranged transversely and is arranged adjacently to the guide shaft B), the fixed block 27 is arranged on the guide shaft a26 and is positioned below the barrel pushing plate fixed block 30, the blocking cylinder mounting flange 32 is used for mounting the blocking cylinder 28, the blocking cylinder 28 is positioned between the fixed block 27 and the barrel pushing plate a31 and is connected to the fixed block 27 in a clamping or interference fit or threaded auxiliary connection or welding mode, and the like, the blocking cylinder 28 is mounted on the blocking cylinder mounting flange 32, and a piston rod of the blocking cylinder 28 can run below the barrel pushing plate a 31.

When the cover lifting machine is installed on a conveyor belt system and works, when a sensor installed on the cover lifting machine detects that a paper barrel (packaging barrel) enters the barrel clamping mechanism, the blocking cylinder 28 works, a piston rod of the blocking cylinder 28 stretches out to block, the paper barrel (packaging barrel) entering the barrel clamping mechanism does not move along with the conveyor belt in the advancing process, the cover sucking mechanism (Y-axis mechanism) is convenient to suck a cover, after the cover sucking is completed, the cover lifting machine blocks to descend, and the uncovered paper barrel (packaging barrel) is released to enter the next working cycle.

Example 5:

the present embodiment is further optimized based on any one of the foregoing embodiments, and the same parts as the foregoing technical solutions will not be described herein, as shown in fig. 1 to fig. 6, and in order to further better implement the present utility model, the following arrangement structure is specifically adopted: the blocking cylinders 28 are arranged in parallel, the guide shafts A26 are arranged in parallel, the guide shafts B29 are arranged in parallel, the two guide shafts A26 are positioned on the inner sides of the two blocking cylinders 28, and the two guide shafts B29 are positioned on the inner sides of the two guide shafts A26.

Further in order to better realize the utility model, the following arrangement structure is adopted: the opposite surfaces of the barrel pushing plate A31 and the barrel pushing plate B33 are arc-shaped.

Preferably, two sets of cover lifting mechanisms 6 and barrel clamping mechanisms 5 are arranged on the cover lifting frame 10.

The paper barrel enters the barrel clamping mechanism 5, the piston rod of the blocking cylinder 28 stretches out to block, the barrel clamping mechanism 5 holds barrels, the cover lifting mechanism (Y-axis mechanism) sucks covers and sends the covers to the cover discharging conveyor 2, and meanwhile, the piston rod of the blocking cylinder 28 retracts to eliminate the blocking, the barrel clamping mechanism 5 releases, and the paper barrel with the covers taken out flows to the next working procedure (similar to circulation work in turn).

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way, and any simple modification, equivalent variation, etc. of the above embodiment according to the technical matter of the present utility model are within the scope of the present utility model.

Claims

1. Cover lifting machine, its characterized in that: including carrying lid frame (10) and setting up carry lid mechanism (6) on carrying lid frame (10) and with carry lid mechanism (6) matched with clamp bucket mechanism (5), carry lid mechanism (6) are provided with X axle mechanism and Y axle mechanism of mutually supporting, X axle mechanism includes linear guide (7), crossbeam (9), crossbeam connecting plate (17) and servo motor (18), crossbeam (9) are installed on carrying lid frame (10) through crossbeam connecting plate (17), and linear guide (7) rely on crossbeam (9) and crossbeam connecting plate (17), cooperate on linear guide (7) have guide rail slider (24), guide rail slider (24) are installed on Y axle mechanism, and servo motor (18) are installed on crossbeam (9) and are located crossbeam connecting plate (17) department of one end, are provided with synchronizing wheel (19) on the output shaft of servo motor (18) and crossbeam connecting plate (17) department of the other end, are provided with hold-in range (21) on synchronizing wheel (19), and hold-in range (21) are connected with Y axle mechanism.

2. The lid lifter according to claim 1, wherein: two linear guide rails (7) are arranged in parallel, and two guide rail sliding blocks (24) are arranged on each linear guide rail (7).

3. The lid lifter according to claim 1, wherein: the Y-axis mechanism comprises a suction cover sucker (11), a sucker bracket (12), a vertical beam (13), a vertical beam mounting plate (14), a cylinder mounting flange (15), a cylinder (16), a cylinder vertical beam mounting plate (20), a vertical beam linear guide rail (22), a base plate (23) and a synchronous belt connecting block (25), wherein the suction cover sucker (11) is arranged on the sucker bracket (12), the sucker bracket (12) is arranged on the vertical beam (13), the cylinder vertical beam mounting plate (20) is arranged at the end of the vertical beam (13) far from the sucker bracket (12), the base plate (23) and the vertical beam (13) are arranged in parallel, the cylinder (16) is arranged on the base plate (23) through a cylinder mounting flange (15), the piston end of the cylinder (16) is connected to the cylinder vertical beam mounting plate (20), the vertical beam linear guide rail (22) is parallel to the movement direction of the piston end of the cylinder (16) and is arranged on the base plate (23), a guide rail sliding block (24) is matched on the vertical beam linear guide rail (22), the guide rail sliding block (24) is arranged on the vertical beam mounting plate (14), the vertical beam mounting plate (14) is arranged on the vertical beam mounting plate (13), the synchronous belt connecting block (25) is arranged on the synchronous belt connecting block (25), the linear guide rail (7) is matched with a guide rail sliding block (24) which is arranged on the base plate (23).

4. A cap lifter according to claim 3, wherein: two vertical beam linear guide rails (22) are arranged, and one guide rail sliding block (24) is arranged on each vertical beam linear guide rail (22).

5. The cap lifter according to any one of claims 1 to 4, wherein: the barrel clamping mechanism comprises a barrel pushing plate A (31), a barrel pushing plate B (33), barrel pushing linear guide rails (34), air cylinder fixing plates (35), barrel pushing air cylinders (36) and linear guide connecting plates (37), wherein the barrel pushing plate A (31) and the barrel pushing plate B (33) are oppositely arranged, the air cylinder fixing plates (35) are arranged on the barrel pushing plate B (33) side, the barrel pushing air cylinders (36) are arranged on the air cylinder fixing plates (35), piston ends of the barrel pushing air cylinders (36) are connected with the barrel pushing plate B (33), the barrel pushing linear guide rails (34) are parallel to the barrel pushing air cylinders (36) and are arranged on the air cylinder fixing plates (35), and the linear guide connecting plates (37) are connected to the barrel pushing plate B (33) and are matched with the barrel pushing linear guide rails (34).

6. The lid lifter according to claim 5, wherein: the barrel pushing plate A (31) of the barrel clamping mechanism is further provided with a blocking mechanism, the blocking mechanism comprises a guide shaft A (26), a fixed block (27), a blocking cylinder (28), a guide shaft B (29), a barrel pushing plate fixed block (30) and a blocking cylinder mounting flange (32), the guide shaft B (29) is arranged on the barrel pushing plate A (31), the barrel pushing plate fixed block (30) is sleeved on the guide shaft B (29), the guide shaft A (26) and the guide shaft B (29) are arranged on the barrel pushing plate fixed block (30) in a space perpendicular cross mode, the fixed block (27) is arranged on the guide shaft A (26) and located below the barrel pushing plate fixed block (30), the blocking cylinder mounting flange (32) is located between the fixed block (27) and the barrel pushing plate A (31) and connected to the fixed block (27), the blocking cylinder (28) is arranged on the blocking cylinder mounting flange (32), and a piston rod of the blocking cylinder (28) can run below the barrel pushing plate A (31).

7. The lid lifter according to claim 6, wherein: the blocking cylinders (28) are arranged in parallel, the guide shafts A (26) are arranged in parallel, the guide shafts B (29) are arranged in parallel, the two guide shafts A (26) are positioned on the inner sides of the two blocking cylinders (28), and the two guide shafts B (29) are positioned on the inner sides of the two guide shafts A (26).

8. The lid lifter according to claim 6, wherein: the opposite surfaces of the barrel pushing plate A (31) and the barrel pushing plate B (33) are arc-shaped.