CN210213964U

CN210213964U - Carton conveying line

Info

Publication number: CN210213964U
Application number: CN201920924482.8U
Authority: CN
Inventors: Zuping Li; 李祖平; Jun Hu; 胡俊; Yan Su; 苏燕; Song Wang; 王松
Original assignee: Maybach Robot (kunshan) Co Ltd
Current assignee: Maybach Robot (kunshan) Co Ltd
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2020-03-31
Anticipated expiration: 2029-06-19

Abstract

The application relates to a carton conveying line, include: the rack comprises side plates positioned on two sides; the conveying rollers are arranged on the inner walls of the upper edges of the side plates on the two sides through the supports and are arranged at one end of the rack; the conveying belt is arranged on the inner wall of the upper edge of the side plate at two sides, the conveying roller is arranged at the other end of the rack, and one end of the conveying belt is butted with one end of the conveying roller; the chain comprises two symmetrical chains; the push plates are fixedly arranged between the two chains; the conveying roller and the conveying belt on one side of the rack have a gap with the conveying roller and the conveying belt on the other side of the rack, the chain is arranged in the gap, a chain wheel used for driving the chain to move is arranged between the side plates on the two sides, and the chain wheel is driven by a driving piece. The utility model discloses utilize the push pedal, provide a thrust when the carton passes through between to the conveyer belt from the transfer roller, the resistance is overcome to the help carton, makes the conveying face that the carton can get into the conveyer belt smoothly.

Description

Carton conveying line

Technical Field

The application belongs to the technical field of mechanical conveyer belt, especially, relate to a carton transmission line.

Background

In the carton transmission line, transfer roller and conveyer belt are the transport machinery commonly used, and the structure of transfer roller is rigid, and intensity is high, and non-deformable can transport the great carton of weight, and conveyer belt intensity is low, but the cost is lower a lot than the transfer roller, so on a transfer line, reasonable setting transfer roller and conveyer belt can be satisfying again reduction in equipment cost under the prerequisite of transportation demand.

To this end, the linking structure that can steadily convey when the carton passes through between transfer roller and the conveyer belt needs to be realized.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: transfer the problem of difficulty from the transfer roller with the carton in solving prior art to a carton transmission line is provided.

The utility model provides a technical scheme that its technical problem adopted is: a carton conveying line, comprising:

the rack comprises side plates positioned on two sides;

the conveying rollers are arranged in two rows and are arranged on the inner walls of the upper edges of the side plates on the two sides through supports, and the conveying rollers are arranged at one end of the rack;

the conveying belts are arranged into two rows and are arranged on the inner walls of the upper edges of the side plates at two sides, the conveying rollers are arranged at the other end of the rack, and one end of each conveying belt is in butt joint with one end of each conveying roller;

the chain comprises two symmetrical chains;

the push plates are fixedly arranged between the two chains, and the distances of any two adjacent push plates on the moving path of the chains are equal;

the conveyer roller and the conveyer belt of frame one side have the space between the conveyer roller and the conveyer belt of frame opposite side, the chain sets up in the space, be equipped with between the curb plate of both sides and be used for the drive the sprocket of chain motion, the sprocket passes through the driving piece drive.

Preferably, the utility model discloses a carton transmission line, the transfer roller with the conveyer belt junction is equipped with the cab apron, the upper surface of crossing the cab apron links up the transfer roller with the transmission face of conveyer belt.

Preferably, the utility model discloses a carton transmission line, the chain includes link joint and chain round pin, the chain round pin of chain divide into short chain round pin and long chain round pin, the push pedal has the installation department that is used for connecting the chain, the installation department have with long chain round pin complex through-hole, the through-hole that the long chain round pin passed link joint and installation department will the push pedal is fixed to on the chain.

Preferably, the utility model discloses a carton transmission line, the both sides of frame are equipped with the guardrail.

Preferably, the utility model discloses a carton transmission line, the guardrail is installed on guardrail width adjustment mechanism.

Preferably, the utility model discloses a carton transmission line, guardrail width adjustment mechanism includes:

the mounting rack is fixed on the side plates on the two sides of the rack;

the screw rod is rotatably arranged on the mounting frame, the middle of the screw rod is used as a boundary, and the two ends of the screw rod are provided with a positive thread and a negative thread which are symmetrical to each other;

the screw rod nut is arranged on the screw rod, and the positive thread part and the negative thread part of one screw rod are respectively provided with a screw rod nut matched with each other in thread;

the moving plate is fixed with the lead screw nuts on the two sides;

and one end of the guardrail connecting part is connected with the movable plate, and the other end of the guardrail connecting part is connected with the guardrail.

Preferably, the carton conveying line of the present invention comprises two sets of guardrail width adjusting mechanisms, wherein the lead screws of the two sets of guardrail width adjusting mechanisms are connected through belt transmission or chain transmission; one end of one of the screw rods is provided with a driving piece for driving the screw rod to rotate.

Preferably, the utility model discloses a carton transmission line, the driving piece is twist grip.

Preferably, the utility model discloses a carton transmission line, guardrail connecting portion include:

one end of the sleeve bracket is fixed on the moving plates at the two sides, and the other end of the sleeve bracket is fixed with a sleeve;

a sleeve;

the telescopic rod is arranged in the sleeve and can move in the sleeve;

and the locking piece is connected to the sleeve and used for locking or loosening the telescopic rod.

Preferably, the utility model discloses a carton transmission line, the retaining member includes:

the extrusion plate is positioned between one side of the inner wall of the sleeve and one side of the outer wall of the telescopic rod;

and the jacking screw is in threaded connection with the side wall of the sleeve and is used for jacking or loosening the extrusion plate.

The utility model has the advantages that: by utilizing the push plate, when the carton is transited from the conveying roller to the conveying belt, a thrust is provided to help the carton to overcome resistance, so that the carton can smoothly enter the conveying surface of the conveying belt; the guardrail width adjusting mechanism is provided with two parts capable of adjusting the width of the guardrail, and is large in adjusting range and simple to operate.

Drawings

The technical solution of the present application is further explained below with reference to the drawings and the embodiments.

Fig. 1 is a schematic view of the overall structure of a carton conveying line according to an embodiment of the present application;

FIG. 2 is a schematic view of the junction of a transfer roller and a conveyor belt according to an embodiment of the present application;

FIG. 3 is a schematic view of a push plate mounting structure of an embodiment of the present application;

FIG. 4 is a schematic structural view of a guardrail width adjustment mechanism according to an embodiment of the present application;

FIG. 5 is a schematic structural view of a transmission part of the guardrail width adjusting mechanism of the embodiment of the application;

FIG. 6 is a schematic view of the retaining member according to an embodiment of the present application;

fig. 7 is a schematic view of a carton conveying line conveying cartons of an embodiment of the present application.

The reference numbers in the figures are:

2 transfer roller

3 conveyor belt

4 chain

5 push plate

6 transition plate

7 guardrail

8 guardrail width adjustment mechanism

11 side plate

12 support leg

41 short chain pin

42 long chain pin

43 chain plate

51 mounting part

80 mounting rack

81 telescopic rod

82 sleeve

83 locking member

84 sleeve support

85 moving plate

86 lead screw

87 rotating handle

831 extrusion board

832 jacking screw

851 screw nut

And (A) paper boxes.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting of the scope of the present application. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, unless otherwise specified, "a plurality" means two or more.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art through specific situations.

The technical solutions of the present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. Examples

The present embodiment provides a carton conveying line, as shown in fig. 1-2, including:

the device comprises a frame, a plurality of supporting legs and a plurality of supporting rods, wherein the frame comprises side plates 11 positioned on two sides and supporting legs 12 used for supporting the side plates 11;

the conveying rollers 2 are arranged in two rows and are arranged on the inner walls of the upper edges of the side plates 11 at two sides through a support, and the conveying rollers 2 are arranged at one end of the rack;

the conveying belts 3 are arranged in two rows and are arranged on the inner walls of the upper edges of the side plates 11 at two sides, the conveying rollers 2 are arranged at the other end of the rack, and one ends of the conveying belts 3 are in butt joint with one ends of the conveying rollers 2;

the chain 4 comprises two symmetrical chains;

the push plates 5 are fixedly arranged between the two chains 4, and the distances between any two adjacent push plates 5 on the moving path of the chains 4 are equal (in the embodiment, equal intervals are set, and unequal intervals can be set for transporting cartons of different specifications);

a gap is formed between the conveying roller 2 and the conveying belt 3 on one side of the rack and the conveying roller 2 and the conveying belt 3 on the other side of the rack, the chain 4 is arranged in the gap, a chain wheel for driving the chain 4 to move is arranged between the side plates 11 on the two sides, and the chain wheel is driven by a driving piece; a belt pulley used for driving the conveying belt 3 is further arranged between the side plates 11 on the two sides, and the belt pulley is driven by a second driving piece.

The carton conveying line of this embodiment, as shown in fig. 7, shifts from conveying roller 2 to conveyer belt 3, and chain 4 drives push pedal 5 circulation, and one of them push pedal 5 supports the rear that leans on carton A, and the thrust that makes paper box A forward makes carton A can obey the resistance that produces because of both transmission planes are not the coplanar when conveying roller 2 shifts toward conveyer belt 3, makes carton A can shift smoothly to the conveyer belt.

Preferably, in the carton conveying line of the embodiment, as shown in fig. 2, a transition plate 6 is arranged at the joint of the conveying roller 2 and the conveyor belt 3, and the upper surface of the transition plate 6 engages with the conveying surface of the conveying roller 2 and the conveyor belt 3. The edges of the transition plates 6 are provided with arc-shaped corners, so that the cartons A can gradually advance along an arc line when in contact.

Preferably, the carton conveying line of the embodiment, as shown in fig. 2 and 3, the chain 4 includes chain plates 43 and chain pins, the chain pins of the chain 4 are divided into short chain pins 41 (for connecting the chain plates 43 except the pushing plate 5) and long chain pins 42 (dedicated for connecting the chain plates 43 at the pushing plate 5), the pushing plate 5 has a mounting portion 51 for connecting the chain 4, the mounting portion 51 has a through hole for matching with the long chain pin 42, and the long chain pin 42 passes through the through holes of the chain plates 43 and the mounting portion 51 to fix the pushing plate 5 to the chain 4. The long chain pin 42 can fix the push plate 5 on the premise of not changing the connection mode of the chain 4, and has simple structure and firm fixation.

Preferably, in the carton conveying line of the embodiment, as shown in fig. 1, two sides of the rack are provided with guardrails 7. The guard rail 7 can block both sides of the carton a as shown in fig. 7, preventing the carton a from deviating.

Preferably, in the carton conveying line of the present embodiment, as shown in fig. 1, the guard rail 7 is mounted on a guard rail width adjusting mechanism 8. The guardrail width adjustment mechanism 8 can adjust the width of the guardrail 7 at any time so as to be suitable for the transportation of cartons with different widths.

Preferably, in the carton conveying line of the present embodiment, as shown in fig. 4 to 6, the guard rail width adjusting mechanism 8 includes:

the mounting rack 80 is fixed on the side plates 11 at two sides of the rack;

the screw rod 86 is rotatably arranged on the mounting rack 80, the middle of the screw rod 86 is used as a boundary, and the two ends of the screw rod 86 are provided with a positive thread and a negative thread which are symmetrical to each other;

the screw rod nut 851 is arranged on the screw rod 86, and the positive thread part and the negative thread part of one screw rod 86 are respectively provided with the screw rod nut 851 matched with the screw thread;

a moving plate 85 fixed to the lead screw nuts 851 at both sides;

and one end of the guardrail connecting part is connected with the moving plate 85, and the other end of the guardrail connecting part is connected with the guardrail 7.

The carton conveying line of the embodiment realizes synchronous separation or closing by respectively connecting two sides of the guardrail 7 to the moving plate 85, and is convenient to operate.

Preferably, in the carton conveying line of the present embodiment, as shown in fig. 4, the guardrail width adjusting mechanisms 8 include two sets, and the lead screws 86 of the two sets of guardrail width adjusting mechanisms 8 are connected by belt transmission or chain transmission; one end of one of the screw rods 86 is provided with a driving piece for driving the screw rod 86 to rotate. The carton conveying line of this embodiment has two sets of guardrail width adjustment mechanism 8's structure, and the 7 both ends of guardrail of being convenient for are regulation simultaneously, and it is better to compare the regulation effect of alone one end to a driving piece of sharing can not increase the difficult degree of use.

Preferably, in the carton conveying line of the present embodiment, as shown in fig. 4 to 6, the driving member is a turning handle 87. The rotating handle 87 has simple structure, simple operation and low manufacturing cost.

Preferably, in the carton conveying line of the present embodiment, as shown in fig. 6, the guardrail connecting portion includes:

a sleeve bracket 84, one end of which is fixed on the moving plates 85 at both sides, and the other end of which is fixed with the sleeve 82;

a sleeve 82;

a telescopic rod 81 mounted in the sleeve 82 and movable in the sleeve 82;

and the locking piece 83 is connected to the sleeve 82 and used for locking or unlocking the telescopic rod 81.

Preferably, in the carton conveying line of the present embodiment, the locking member 83 includes:

a squeezing plate 831 positioned between one side of the inner wall of the sleeve 82 and one side of the outer wall of the telescopic rod 81;

and a tightening screw 832 screwed to a side wall of the sleeve 82 for tightening or loosening the compression plate 831.

According to the carton conveying line, the movable plate 85 can drive the guardrails 7 to be adjusted, the telescopic rods 81 can also adjust the distance between the two sides of the guardrails 7, and when the telescopic rods 81 are used for adjusting, the guardrails 7 on the two sides can be adjusted in unequal distances; during adjustment, the tightening screw 832 needs to be loosened to enable the telescopic rod 81 to move freely in the sleeve 82, and then the telescopic rod is adjusted to a proper position, and then the tightening screw 832 is tightened to fix again.

In light of the foregoing description of the preferred embodiments according to the present application, it is to be understood that various changes and modifications may be made without departing from the spirit and scope of the invention. The technical scope of the present application is not limited to the contents of the specification, and must be determined according to the scope of the claims.

Claims

1. A carton conveying line, comprising:

a frame including side plates (11) at both sides;

the conveying rollers (2) are arranged in two rows and are arranged on the inner walls of the upper edges of the side plates (11) on the two sides through supports, and the conveying rollers (2) are arranged at one end of the rack;

the conveying belts (3) are arranged in two rows and are arranged on the inner walls of the upper edges of the side plates (11) at two sides, the conveying rollers (2) are arranged at the other end of the rack, and one end of each conveying belt (3) is in butt joint with one end of each conveying roller (2);

a chain (4) comprising two mutually symmetrical chains;

a plurality of push plates (5) fixedly arranged between the two chains (4);

the conveying roller (2) and the conveyer belt (3) of frame one side and have the space between conveying roller (2) and the conveyer belt (3) of frame opposite side, chain (4) set up in the space, be equipped with between curb plate (11) of both sides and be used for the drive the sprocket of chain (4) motion, the sprocket passes through the driving piece drive.

2. A carton conveying line according to claim 1, characterized in that a transition plate (6) is provided at the junction of the conveying roller (2) and the conveyor belt (3), the upper surface of the transition plate (6) engaging the conveying surface of the conveying roller (2) and the conveyor belt (3).

3. A carton conveying line according to claim 2, characterized in that the chain (4) comprises link plates (43) and link pins, the link pins of the chain (4) are short link pins (41) and long link pins (42), the push plate (5) has a mounting portion (51) for connecting the chain (4), the mounting portion (51) has a through hole for cooperating with the long link pins (42), and the long link pins (42) pass through the link plates (43) and the through holes of the mounting portion (51) to fix the push plate (5) to the chain (4).

4. A carton conveying line according to any one of claims 1-3, characterized in that the racks are provided with guardrails (7) on both sides.

5. A carton conveying line according to claim 4, characterized in that the railing (7) is mounted on a railing width adjusting mechanism (8).

6. A carton conveying line according to claim 5, characterized in that said guard rail width adjusting mechanism (8) comprises:

the mounting rack (80) is fixed on the side plates (11) on the two sides of the rack;

the screw rod (86) is rotatably arranged on the mounting rack (80), the middle of the screw rod (86) is used as a boundary, and the two ends of the screw rod are provided with a positive thread and a negative thread which are symmetrical to each other;

the screw rod nut (851) is arranged on the screw rod (86), and the positive thread part and the negative thread part of one screw rod (86) are respectively provided with one screw rod nut (851) matched with the screw thread;

a moving plate (85) fixed with the lead screw nuts (851) at two sides;

and one end of the guardrail connecting part is connected with the moving plate (85), and the other end of the guardrail connecting part is connected with the guardrail (7).

7. Carton conveyor line according to claim 6, characterized in that the guardrail width adjusting means (8) comprise two sets, the screws (86) of the two sets of guardrail width adjusting means (8) being connected by a belt or chain drive; one end of one of the screw rods (86) is provided with a driving piece for driving the screw rod (86) to rotate.

8. A carton conveying line according to claim 7, characterised in that the drive member is a turning handle (87).

9. A carton conveying line according to claim 8, wherein the guardrail connecting portion comprises:

a sleeve bracket (84), one end of which is fixed on the moving plates (85) at the two sides, and the other end of which is fixed with a sleeve (82);

a sleeve (82);

a telescopic rod (81) which is installed in the sleeve (82) and can move in the sleeve (82);

and the locking piece (83) is connected to the sleeve (82) and used for locking or unlocking the telescopic rod (81).

10. A carton conveying line according to claim 9, characterized in that said retaining member (83) comprises:

the squeezing plate (831) is positioned between one side of the inner wall of the sleeve (82) and one side of the outer wall of the telescopic rod (81);

and the jacking screw (832) is in threaded connection with the side wall of the sleeve (82) and is used for jacking or loosening the compression plate (831).