CN111634608B

CN111634608B - Logistics roller conveying assembly line

Info

Publication number: CN111634608B
Application number: CN202010492737.5A
Authority: CN
Inventors: 康桂兰
Original assignee: Wuxi Huiqian Logistics Machinery Mfg Co ltd
Current assignee: Wuxi Huiqian Logistics Machinery Manufacturing Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-08-31
Anticipated expiration: 2040-06-03
Also published as: CN111634608A

Abstract

The invention discloses a logistics roller conveying assembly line, which structurally comprises a protective device, a chain wheel, an interval adjusting device, a roller, a mounting groove, a fixing frame, a fixing seat, a supporting frame, a motor and a cushioning pad, wherein when the logistics roller conveying assembly line is used after improvement, a movable elastic plate and an adjusting pressing piece drive a pushing block to move, the position of an article is adjusted, the article is protected by an anti-collision soft plate, a protective baffle is driven to limit by a tension adjusting piece, the protective baffle is prevented from falling outwards, easily-broken and easily-deformed products are efficiently protected, and the conveying effect of the article is improved; the cover plywood is in the same place with the clamp group spare suit, fixes the clamp on the position that uses to the sprocket, drives fixed fastener with the uide bushing and adjusts the interval between cylinder and the cylinder for interval between cylinder and the cylinder accords with the volume of less article, prevents that less article card from guaranteeing the running state of equipment, improve equipment's work efficiency between cylinder and the cylinder.

Description

Logistics roller conveying assembly line

Technical Field

The invention relates to the field of production lines, in particular to a logistics roller conveying production line.

Background

The roller assembly line is assembly line conveying equipment which is widely used, can be frequently contacted in daily life, is usually used for conveying various packages, boxes, trays and other articles, such as small articles, irregular articles or scattered articles, can be placed on the trays and can also be placed in a turnover box for conveying, and has the characteristics of simple structure, reliable operation, convenient maintenance, economy, energy conservation and the like. When the roller production line is used, the improvement is needed:

1. when conveying article, the skew phenomenon can appear in article conveying process on the cylinder assembly line, and the staff does not carry out timely adjustment to article, can lead to article to drop to the ground from the assembly line, if the box is built-in to be fragile yielding product, can lead to article to appear damaging, reduces the transport effect of article, and improves the cost of delivery of assembly line.

2. When carrying less article, the interval of the cylinder because of the cylinder assembly line is fixed, can not adjust, leads to when carrying less article, and the clearance between cylinder and the cylinder is too big and makes article easily drop impaired, appears blocking even between cylinder and cylinder, leads to the unable operation of equipment, appears blocking dead phenomenon, reduces the work efficiency of equipment.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a logistics roller conveying assembly line, which aims to solve the problems that when an article is conveyed, the article can deviate in the conveying process on the roller assembly line, and the article can fall to the ground from the assembly line because a worker does not adjust the article in time, and if a box body is filled with fragile and easily-deformable products, the article can be damaged, the conveying effect of the article is reduced, and the conveying cost of the assembly line is improved; when carrying less article, the interval of the cylinder because of the cylinder assembly line is fixed, can not adjust, leads to when carrying less article, and the clearance between cylinder and the cylinder is too big and makes article easily drop impaired, appears blocking even between cylinder and cylinder, leads to the unable operation of equipment, appears blocking dead phenomenon, reduces the problem of the work efficiency of equipment.

In order to achieve the purpose, the invention is realized by the following technical scheme: a logistics roller conveying assembly line structurally comprises a protective device, a chain wheel, a spacing adjusting device, a roller, a mounting groove, a fixing frame, a fixing seat, a supporting frame, a motor and a cushioning pad, the protective devices are fixedly arranged on the left side and the right side of the mounting groove, the upper end of the mounting groove is provided with a roller, the roller is arranged on the mounting groove through a chain wheel, the chain wheel is transversely and fixedly arranged on the mounting groove at equal intervals, the mounting groove is arranged at the top of the shock absorption pad, the bottom of the shock absorption pad is tightly attached and connected with the fixed seat, the fixed seat is jointed with the supporting frame, the supporting frame is connected with the shock absorption pad into a whole through the fixed seat, a fixing frame is arranged on the right side edge of the fixing seat, the fixing frame is embedded with a motor, the motor is communicated with the roller, the roller is connected with an interval adjusting device through a chain wheel, and the interval adjusting device is fixedly clamped on the mounting groove.

As a further improvement of the invention, the protection device comprises a protection baffle, movable elastic buckles, a pushing assembly and a movable groove, wherein the top of the protection baffle is buckled with the movable elastic buckles, the movable elastic buckles are fixedly arranged on the left side and the right side of the top of the movable groove, the top of the movable groove is opposite to the pushing assembly, and the pushing assembly is arranged between the two movable elastic buckles.

As a further improvement of the invention, the protective baffle consists of anti-collision soft plates, an outer frame, hoop pulling pieces and an anti-slip layer, wherein the anti-collision soft plates are longitudinally arranged on the anti-slip layer at equal intervals, the anti-slip layer is arranged between the two hoop pulling pieces, the hoop pulling pieces are tightly attached to the outer frame, and the bottom of the anti-collision soft plate is attached to the outer frame.

As a further improvement of the invention, the pushing assembly consists of a movable spring plate, a shell, an adjusting pressing piece and a pushing block, wherein the movable spring plate is arranged inside the adjusting pressing piece, the adjusting pressing piece is installed on the shell, the bottom of the adjusting pressing piece is vertically embedded on the pushing block, the top of the pushing block is embedded and embedded with the bottom of the shell, and the pushing block is connected with the movable spring plate into a whole through the adjusting pressing piece.

As a further improvement of the invention, the hoop pulling piece consists of a fastening sleeve, a tension adjusting piece and a buckling plate, the fastening sleeve is arranged between the two tension adjusting pieces, the upper end of the tension adjusting piece is embedded with the buckling plate, and the buckling plate is connected with the tension adjusting piece to form a T-shaped structure.

As a further improvement of the invention, the distance adjusting device comprises an installation seat, a guide sleeve, a connecting rod, a fixed clamping piece and a limiting plate, wherein the installation seat is provided with the guide sleeve and the fixed clamping piece, the fixed clamping piece and the guide sleeve are sleeved on the same module, the fixed clamping piece and the guide sleeve are connected through the installation seat, the limiting plate is arranged at the left end and the right end of the installation seat, and the connecting rod penetrates through the two installation seats.

As a further improvement of the invention, the fixed clamping piece consists of an adjusting slider, a moving block, a clamping component, a movable rotating rod and a cavity, wherein the upper end and the lower end of the adjusting slider are connected with the moving block, the clamping component is arranged at the front end of the adjusting slider, the clamping component is arranged in the middle of the inner part of the cavity, the upper end and the lower end of the right side of the cavity are provided with the movable rotating rod, and the lower end of the movable rotating rod is connected with the moving block in a penetrating manner.

As a further improvement of the invention, the adjusting slide block is composed of a rotating block, a positioning rod, a sleeve joint plate and a frame body, wherein the front end of the rotating block is connected with the sleeve joint plate, the rotating block is fixedly embedded in the middle position in the frame body, and the frame body is fixedly clamped and connected with the positioning rod.

As a further improvement of the invention, the clamping assembly consists of a connecting cavity, a base plate, a clamping block and a movable screw rod, wherein the connecting cavity and the clamping block are arranged on the same module, the base plate is arranged at the top end of the inner part of the connecting cavity, the movable screw rod is arranged at the lower end of the base plate, and the movable screw rod penetrates through the connecting cavity and is embedded on the base plate.

Advantageous effects of the invention

The logistics roller conveying assembly line has the following beneficial effects:

the activity is bounced the board and is adjusted the casting die cooperation and drive the ejector pad activity, adjusts in real time the position of article, and reuse anticollision soft board is protected article for article can be stabilized and convey in the activity inslot portion, drive guard flap through the tension regulating part and carry on spacingly, prevent that article collision from leading to guard flap to appear the phenomenon of outwards empting, carry out high-efficient protection to fragile yielding product, improve the transport effect of article.

The fixed chucking of activity screw rod is in the sprocket, and the cover plywood is in the same place with the tight subassembly suit of clamp, fixes the clamp on the position that uses to the sprocket, drives fixed fastener with the uide bushing and adjusts the interval between cylinder and the cylinder for interval between cylinder and the cylinder accords with the volume of less article, prevents that less article card from guaranteeing the operating condition of equipment, improve equipment between cylinder and cylinder.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of a conveying line of a material flow roller according to the present invention;

fig. 2 is a schematic view of the internal structure of the protection device of the present invention.

Fig. 3 is a schematic plan view of the protective barrier of the present invention.

FIG. 4 is a schematic cross-sectional view of a pushing assembly according to the present invention.

Fig. 5 is a schematic view of the internal structure of the band pulling member of the present invention.

Fig. 6 is a schematic view of the internal structure of the distance adjusting device of the present invention.

Fig. 7 is a schematic cross-sectional structure view of the fixing clip of the present invention.

Fig. 8 is a schematic plan view of the adjusting slider according to the present invention.

Fig. 9 is a schematic plan view of the clamping assembly of the present invention.

In the figure: the device comprises a protective device-1, a chain wheel-2, a spacing adjusting device-3, a roller-4, a mounting groove-5, a fixed frame-6, a fixed seat-7, a supporting frame-8, a motor-9, a shock absorption pad-10, a protective baffle-11, a movable elastic buckle-12, a pushing component-13, a movable groove-14, a soft bumper-111, an outer frame-112, a hoop pulling piece-113, an anti-skid layer-114, a movable elastic plate-131, a shell-132, an adjusting pressing piece-133, a pushing block-134, a fastening sleeve-1131, a tension adjusting piece-1132, a buckling plate-1133, a mounting seat-31, a guide sleeve-32, a connecting rod-33, a fixing clamping piece-34, a limiting plate-35, an adjusting sliding block-341, a moving block-342, a movable block-341, a movable block-1131, a tension adjusting piece-1132, a buckling plate-1133, a mounting seat-31, a guide sleeve-32, a connecting rod-33, a fixing clamping piece-34, a limiting plate-35, an adjusting sliding block-341, a sliding block-342, a sliding block-341, a sliding block-4, a sliding block-3, a sliding block-7, a sliding seat, a sliding block-6, a sliding seat, a sliding block-13, a sliding block, a sliding, The device comprises a clamping assembly-343, a movable rotating rod-344, a cavity-345, a rotating block-3411, a positioning rod-3412, a nesting plate-3413, a frame-3414, a connecting cavity-3431, a backing plate-3432, a clamping block-3433 and a movable screw-3434.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Example one

Referring to fig. 1, the present invention provides a technical solution: a logistics roller conveying assembly line structurally comprises a protective device 1, a chain wheel 2, an interval adjusting device 3, a roller 4, a mounting groove 5, a fixing frame 6, a fixing seat 7, a supporting frame 8, a motor 9 and a cushioning pad 10, wherein the protective device 1 is fixedly mounted on the left side and the right side of the mounting groove 5, the roller 4 is arranged at the upper end of the mounting groove 5, the roller 4 is mounted on the mounting groove 5 through the chain wheel 2, the chain wheel 2 is transversely and fixedly mounted on the mounting groove 5 in an equidistance mode, the mounting groove 5 is arranged at the top of the cushioning pad 10, the bottom of the cushioning pad 10 is tightly attached to the fixing seat 7, the fixing seat 7 is attached to the supporting frame 8, the supporting frame 8 is connected with the cushioning pad 10 into a whole through the fixing seat 7, the fixing frame 6 is arranged on the right side edge of the fixing seat 7, the fixing frame 6 is embedded and embedded in the motor 9, and the motor 9 is communicated with the roller 4, roller 4 is connected with interval adjusting device 3 through sprocket 2, the fixed block of interval adjusting device 3 is on mounting groove 5, driving motor 9, adjust the interval on roller 4 with interval adjusting device 3 according to the size of article, place the article that will transport on roller 4, drive roller 4 through sprocket 2 and rotate, carry out the rapid transportation to article, reuse protector 1 protects article, prevent that the phenomenon of dropping from appearing in article, the vibrations sense that reuse bradyseism pad 10 produced in the transportation is eliminated and is handled, guarantee the stability of article transportation, improve the conveying efficiency of article.

Referring to fig. 2, the protecting device 1 is composed of a protecting baffle 11, movable elastic buckles 12, a pushing assembly 13 and a movable groove 14, the top of the protecting baffle 11 is buckled with the movable elastic buckles 12, the movable elastic buckles 12 are fixedly installed on the left side and the right side of the top of the movable groove 14, the top of the movable groove 14 faces the pushing assembly 13, the pushing assembly 13 is installed between the two movable elastic buckles 12, the protecting baffle 11 is installed on the left side and the right side of the roller 4 in parallel, the pushing assembly 13 is used for adjusting the position of transported articles, the articles are prevented from falling to the ground from the production line, and the articles are protected.

Referring to fig. 3, the protective baffle 11 is composed of a soft crash-proof plate 111, an outer frame 112, a hoop pull member 113 and an anti-slip layer 114, the soft crash-proof plate 111 is longitudinally mounted on the anti-slip layer 114 at equal intervals, the anti-slip layer 114 is arranged between the two hoop pull members 113, the hoop pull member 113 is tightly attached to the outer frame 112, the outer frame 112 is attached to the bottom of the soft crash-proof plate 111, the two anti-slip layers 114 are fixedly clamped at the used position by the hoop pull member 113, and then the soft crash-proof plate 111 protects articles to prevent the fragile and easily deformable products from being damaged.

Referring to fig. 4, the pushing assembly 13 is composed of a movable spring plate 131, a housing 132, an adjusting pressing member 133 and a pushing block 134, the movable spring plate 131 is arranged inside the adjusting pressing member 133, the adjusting pressing member 133 is mounted on the housing 132, the bottom of the adjusting pressing member 133 is vertically embedded on the pushing block 134, the top of the pushing block 134 is embedded and embedded with the bottom of the housing 132, the pushing block 134 is connected with the movable spring plate 131 through the adjusting pressing member 133, the pushing block 134 is connected with an article in a fit manner, and the adjusting pressing member 133 is driven by the movable spring plate 131 to adjust the position of the article, so that the article can be stably transported on the roller.

Referring to fig. 5, the hoop pulling member 113 is composed of a fastening sleeve 1131, tension adjusting members 1132 and a fastening plate 1133, the fastening sleeve 1131 is disposed between the two tension adjusting members 1132, the upper ends of the tension adjusting members 1132 are embedded with the fastening plate 1133, the fastening plate 1133 is connected with the tension adjusting members 1132 to form a "T" -shaped structure, the two fastening plates 1133 are fixedly connected to the two protective baffles 11, and the positions of the two protective baffles 11 are adjusted by the mutual cooperation of the fastening sleeve 1131 and the tension adjusting members 1132, so that the protective baffles 11 are prevented from being impacted by an object to cause a displacement phenomenon, and the protective baffles 11 can protect the object and improve the conveying effect of the object.

Referring to fig. 6, the distance adjusting device 3 is composed of an installation seat 31, a guide sleeve 32, a connecting rod 33, a fixing clamp 34 and a limiting plate 35, the installation seat 31 is provided with the guide sleeve 32 and the fixing clamp 34, the fixing clamp 34 and the guide sleeve 32 are arranged on the same module, the fixing clamp 34 is connected with the guide sleeve 32 through the installation seat 31, the limiting plate 35 is installed at the left end and the right end of the installation seat 31, the connecting rod 33 penetrates through the two installation seats 31, the fixing clamp 34 is used for clamping and fixing the roller, and the guide sleeve 32 drives the fixing clamp 34 to adjust the distance between the rollers 4 according to the size of the object, so that the object can be quickly conveyed.

Example two

Referring to fig. 7, the fixed clamping member 34 is composed of an adjusting slider 341, a moving block 342, a clamping assembly 343, a movable rotating rod 344, and a cavity 345, the moving block 342 is connected to both upper and lower ends of the adjusting slider 341, the clamping assembly 343 is disposed at the front end of the adjusting slider 341, the clamping assembly 343 is mounted in the middle of the inside of the cavity 345, the movable rotating rod 344 is disposed at both upper and lower ends of the right side of the cavity 345, the moving block 342 is connected to the lower end of the movable rotating rod 344 in a penetrating manner, and the adjusting slider 341 drives the clamping assembly 343 to move, so as to fixedly clamp the roller 4 between the two clamping assemblies 343, thereby ensuring the stability of the roller 4 during operation.

Referring to fig. 8, the adjusting slider 341 is composed of a rotating block 3411, a positioning rod 3412, a sleeve board 3413, and a frame 3414, the front end of the rotating block 3411 is connected to the sleeve board 3413, the rotating block 3411 is fixedly engaged with the middle position inside the frame 3414, the frame 3414 is fixedly engaged with the positioning rod 3412, the sleeve board 3413 is fixed at the adjusted position by the positioning rod 3412, and the rotating block 3411 is rotated to drive the sleeve board 3413 to move forward, so that the clamping assembly 343 can quickly adjust the distance between the rollers to prevent smaller articles from being clamped between the rollers.

Referring to fig. 9, the clamping assembly 343 is composed of a connecting cavity 3431, a base plate 3432, a clamping block 3433, and a movable screw 3434, the connecting cavity 3431 and the clamping block 3433 are disposed on the same module, the base plate 3432 is disposed at the top end inside the connecting cavity 3431, the movable screw 3434 is disposed at the lower end of the base plate 3432, the movable screw 3434 penetrates through the connecting cavity 3431 and is embedded in the base plate 3432, the base plate 3432 drives the movable screw 3434 to move forward, the roller is fixed between the two movable screws 3434, and the clamping block 3433 clamps the roller, so that the roller can move stably at the adjusted position, and the working efficiency of the device is improved.

The working principle of the above technical solution is explained as follows:

when the device is used, the motor 9 is driven, the distance on the roller 4 is adjusted according to the size of an article by the distance adjusting device 3, the article to be transported is placed on the roller 4, the roller 4 is driven to rotate by the chain wheel 2, the article is transported quickly, the article is protected by the protecting device 1 to prevent the article from falling off, and the vibration generated in the transportation process is eliminated by the shock absorption pad 10, so that the stability of the article transportation is ensured, and the transportation efficiency of the article is improved.

When the object is conveyed, two protective baffles 11 are fixedly arranged on the left side and the right side of the mounting groove 5, the motor 9 drives the roller 4 to convey the object, the pushing block 134 is jointed with the article, so that the movable spring plate 131 and the adjusting and pressing piece 133 are mutually matched to drive the pushing block 13 to move forwards, the position of the article is adjusted in real time, the article is protected by the soft anti-collision plate 111, so that the article can be stably conveyed in the movable groove 14 without being observed by a worker in real time, the two buckling plates 1133 and the protective baffle 11 are fixedly buckled together, the tension adjusting member 1132 drives the protective baffle 11 to limit, so as to prevent the protective baffle 11 from falling outwards when articles collide with the protective baffle 11, the fragile and easily-deformed products are efficiently protected and the conveying effect of the articles is improved.

When smaller articles are conveyed, the movable screw 3434 moves on the base plate 3432, so that the movable screw 3434 is fixedly clamped on the left side and the right side of the chain wheel 2, the sleeving plate 3413 is sleeved with the clamping component 343 and rotates forwards by using the rotating block 3411, the sleeving plate 3413 moves forwards under the action of the rotating block 3411, the sleeving plate 3413 drives the clamping component 343 to move, the chain wheel 2 is fixedly clamped at the position where the chain wheel 2 is used, the mounting seat 31 is fixed on the mounting groove 5 by using the connecting rod 33, the guide sleeve 32 drives the fixed clamping component 34 to adjust the distance between the roller and the roller, the distance between the roller and the roller conforms to the volume of the smaller articles, the chain wheel 2 drives the roller 4 to convey the smaller articles at a constant speed, the smaller articles are prevented from being clamped between the roller and the roller, the operation state of the equipment is ensured, and the working efficiency of the equipment is improved.

The problem solved by the invention is that when the goods are conveyed, the goods can shift in the conveying process on the roller assembly line, the staff does not adjust the goods in time, and the goods can fall to the ground from the assembly line, if the box body is filled with fragile and easily deformable products, the goods can be damaged, the conveying effect of the goods is reduced, and the conveying cost of the assembly line is improved; when smaller articles are conveyed, because the distance between the rollers of the roller assembly line is fixed and cannot be adjusted, when the smaller articles are conveyed, the gap between the rollers is too large, so that the articles are easy to fall and damage, even the articles are clamped between the rollers, so that equipment cannot operate, the phenomenon of clamping is caused, and the working efficiency of the equipment is reduced. The position of the object is adjusted in real time, and the object is protected by the anti-collision soft board, so that the object can be stably conveyed in the movable groove, the tension adjusting piece drives the protective baffle to limit, so that the protective baffle is prevented from toppling outwards due to article collision, fragile and easily deformed products are efficiently protected, and the article conveying effect is improved; the fixed chucking of activity screw rod is in the sprocket, and the cover plywood is in the same place with the tight subassembly suit of clamp, fixes the clamp on the position that uses to the sprocket, drives fixed fastener with the uide bushing and adjusts the interval between cylinder and the cylinder for interval between cylinder and the cylinder accords with the volume of less article, prevents that less article card from guaranteeing the operating condition of equipment, improve equipment between cylinder and cylinder.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a commodity circulation cylinder conveying assembly line, its structure includes protector (1), sprocket (2), interval adjusting device (3), cylinder (4), mounting groove (5), mount (6), fixing base (7), support frame (8), motor (9), bradyseism pad (10), its characterized in that:

the protection device (1) is installed in the installation groove (5), the roller (4) is connected with the distance adjusting device (3) through the chain wheel (2), the support frame (8) is connected with the cushioning pad (10) into a whole through the fixing seat (7), and the fixing frame (6) is embedded and embedded with the motor (9);

the protection device (1) consists of a protection baffle (11), a movable elastic buckle (12), a pushing assembly (13) and a movable groove (14), wherein the protection baffle (11) is buckled with the movable elastic buckle (12), and the movable groove (14) is opposite to the pushing assembly (13);

the protective baffle (11) consists of an anti-collision soft plate (111), an outer frame (112), a hoop pulling piece (113) and an anti-slip layer (114), wherein the anti-slip layer (114) is arranged between the hoop pulling pieces (113), and the anti-collision soft plate (111) is attached to the outer frame (112);

the pushing assembly (13) consists of a movable elastic plate (131), a shell (132), an adjusting pressing piece (133) and a pushing block (134), the movable elastic plate (131) is arranged on the adjusting pressing piece (133), and the pushing block (134) is connected with the shell (132);

the clamp pulling piece (113) consists of a fastening sleeve (1131), tension adjusting pieces (1132) and a buckling plate (1133), wherein the fastening sleeve (1131) is arranged between the tension adjusting pieces (1132), and the tension adjusting pieces (1132) are embedded in the buckling plate (1133);

the distance adjusting device (3) is composed of an installation seat (31), a guide sleeve (32), a connecting rod (33), a fixing clamping piece (34) and a limiting plate (35), the guide sleeve (32) and the fixing clamping piece (34) are arranged on the installation seat (31), the installation seat (31) is installed on the limiting plate (35), and the connecting rod (33) penetrates through the installation seat (31);

the fixed clamping piece (34) consists of an adjusting slider (341), a moving block (342), a clamping component (343), a movable rotating rod (344) and a cavity (345), the adjusting slider (341) is connected with the moving block (342), the clamping component (343) is installed in the cavity (345), and the cavity (345) is provided with the movable rotating rod (344);

the adjusting sliding block (341) is composed of a rotating block (3411), a positioning rod (3412), a sleeving plate (3413) and a frame body (3414), the rotating block (3411) is connected with the sleeving plate (3413), and the frame body (3414) is fixedly clamped with the positioning rod (3412).

2. The logistics drum conveying line of claim 1, wherein: the clamping assembly (343) is composed of a connecting cavity (3431), a base plate (3432), a clamping block (3433) and a movable screw rod (3434), the connecting cavity (3431) and the clamping block (3433) are arranged on the same module, and the base plate (3432) is provided with the movable screw rod (3434).