CN219135486U - Three-section double-layer track feeding device - Google Patents

Abstract

The utility model relates to the technical field of material transportation, and discloses a three-section double-layer track feeding device which comprises a plurality of feeding units sequentially arranged along a first direction, wherein each feeding unit comprises a front section feeding module, a middle section feeding module and a rear section feeding module which are sequentially arranged along the first direction; the middle section feeding module comprises an upper layer track and a lower layer track; the front section feeding module and the rear section feeding module respectively comprise a movable track and a fixed track which are sequentially and alternately arranged along a first direction, the fixed track is collinear with the lower layer track, the movable track has a first position collinear with the upper layer track and a second position collinear with the fixed track when moving, and the upper layer track, the lower layer track, the movable track and the fixed track are all used for conveying materials. The technical problems of high cost and huge volume due to the adoption of a transplanting mechanism after the prior devices are sequentially connected are mainly solved.

Description

Three-section double-layer track feeding device

Technical Field

The utility model relates to the technical field of material transportation, in particular to a three-section double-layer track feeding device.

Background

In the prior art, for improving production efficiency, a three-stage station is usually sequentially arranged, a first station is a material waiting area, a second station is a working area, a third station is a material discharging area, and after the second station is processed, materials can be immediately moved out of the third station to be vacated by the second station, so that the first station immediately supplements the materials to the second station, the second station can be continuously in a processing state, and the production efficiency of the materials is improved.

In order to enable the product to be automatically produced as much as possible, in the prior art, a plurality of automatic devices are connected together, three-section stations are designed for each automatic device, if a structure of a single-section guide rail is adopted to connect the plurality of automatic devices together, as the operation efficiency of the plurality of automatic devices is mostly different, at the moment, some single devices are always in a standby state, and the operation can be started after waiting for the material, therefore, in order to improve the production efficiency, more transplanting mechanisms are introduced in the prior art, and the transplanting mechanisms are used for transferring the material of a specific single device into another specific single device, so that the purpose that all single devices can be in a working state continuously at the same time is achieved. However, the introduction of the transplanting mechanism not only results in a relatively large equipment structure, but also has the problem of relatively high cost.

Disclosure of Invention

The utility model aims to provide a three-section double-layer track feeding device, which mainly solves the technical problems of high cost and huge volume caused by adopting a transplanting mechanism after a plurality of devices are connected in sequence.

To achieve the purpose, the utility model adopts the following technical scheme:

the three-section double-layer track feeding device comprises a plurality of feeding units which are sequentially arranged along a first direction, wherein each feeding unit comprises a front section feeding module, a middle section feeding module and a rear section feeding module which are sequentially arranged along the first direction;

the middle section feeding module comprises an upper layer track and a lower layer track;

the front section feeding module and the rear section feeding module respectively comprise a movable track and a fixed track which are sequentially and alternately arranged along a first direction, the fixed track is collinear with the lower layer track, the movable track moves in the vertical direction relative to the fixed track, the movable track has a first position collinear with the upper layer track and a second position collinear with the fixed track when moving, and the upper layer track, the lower layer track, the movable track and the fixed track are all used for conveying materials.

In one embodiment, the front section feeding module and the rear section feeding module further comprise a driving module and a connecting piece which are connected, the connecting piece is connected with a plurality of movable rails, and the driving module is used for driving the connecting piece to move in the vertical direction so as to drive the movable rails to synchronously rise or synchronously fall in the vertical direction.

In one embodiment, the front section feeding module and the rear section feeding module each further comprise a guide roller, the guide rollers are arranged below the movable rail, the guide rollers and the movable rail ascend or descend synchronously, and when the movable rail is in the first position, the guide rollers are located in the extending direction of the fixed rail.

In one embodiment, the front section feeding module and the rear section feeding module each further comprise a supporting member, the supporting member is connected with a plurality of movable rails and located in the extending direction of the movable rails, and the supporting member is used for supporting materials.

In one embodiment, the three-section double-layer track feeding device comprises two rows of feeding units and a driving mechanism, wherein connecting lines of the two rows of feeding units are perpendicular to the first direction, the driving mechanism is connected with the two rows of feeding units, the driving mechanism is used for changing the distance between the two rows of feeding units, and the two rows of feeding units are used for jointly bearing materials and conveying the materials.

In one embodiment, the driving mechanism comprises two groups of screw rod modules and a synchronous belt module, the synchronous belt module is connected with the two groups of screw rod modules and is used for driving the two groups of screw rod modules to synchronously move, the two groups of screw rod modules are connected with one row of feeding units, and the two groups of screw rod modules are used for jointly driving one row of feeding units to move so as to change the distance between the two rows of feeding units.

In one embodiment, the upper layer track, the lower layer track, the movable track and the fixed track all comprise a driving wheel, a driven wheel and a conveyor belt; the conveying belt is wound on the driving wheel and the driven wheel respectively and is used for conveying materials.

In one embodiment, the device further comprises a bearing mechanism, wherein the bearing mechanism is connected to the middle section feeding module and is used for bearing materials of an upper layer track of the middle section feeding module.

In one embodiment, the supporting mechanism comprises a jacking cylinder and a supporting block which are connected, the jacking cylinder is connected to the middle section feeding module, the jacking cylinder is used for driving the supporting block to ascend or descend in the vertical direction, and the supporting block is used for supporting materials of an upper layer track of the middle section feeding module.

Compared with the prior art, the three-section double-layer track feeding device provided by the utility model has at least the following beneficial effects:

the upper layer track of the middle section feeding module is used as an operation area of the single machine equipment, and the lower layer track of the middle section feeding module is used as a track for conveying materials to the rear single machine equipment;

specifically, after the material operation of the upper layer track of the middle section feeding module is completed, the movable track of the rear section feeding module positioned at the first position can receive materials so as to make the upper layer track of the middle section feeding module vacate a space, and then the movable track of the front section feeding module is positioned at the first position and rapidly conveys the materials to the upper layer track of the middle section feeding module, so that each single machine equipment can improve the respective production efficiency by applying three-section stations;

when the rear single machine equipment needs to receive the materials of the front single machine equipment, the movable rail of the rear section feeding module in the front single machine equipment is switched from the first position to the second position, so that the movable rail and the fixed rail of the rear section feeding module are collinear, then the movable rail of the rear section feeding module drives the materials to be sent out along the fixed rail, the materials pass through the lower layer rail in the middle single machine equipment and enter the rear specific single machine equipment, the movable rail of the front section feeding module in the rear specific single machine equipment can be switched from the first position to the second position, and at the moment, the front section feeding module in the rear specific single machine equipment can receive the materials from the front single machine equipment;

in summary, after the connection of the plurality of automatic single-machine devices is realized, the technical scheme can ensure that the material waiting area in the plurality of single-machine devices is always provided with the material to be operated, each single-machine device cannot have a standby working state, and further, the operation area of the plurality of single-machine devices can simultaneously operate the material.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a three-section double-layer track feeding apparatus according to an embodiment of the present application;

fig. 2 is a first schematic structural diagram of a feeding unit according to an embodiment of the present disclosure;

fig. 3 is a second schematic structural diagram of the feeding unit provided in the embodiment of the present application;

fig. 4 is a third schematic structural diagram of the feeding unit according to the embodiment of the present application;

fig. 5 is a perspective view of a feeding unit according to an embodiment of the present application.

Wherein, each reference sign in the figure:

1. a stand-alone device; 10. a feeding unit; 101. a front section feeding module; 102. a middle section feeding module; 103. a rear section feeding module; 104. a bearing mechanism; 1041. jacking the air cylinder; 1042. a support block;

1011. a movable rail; 1012. a fixed rail; 1013. a connecting piece; 1014. a driving module; 1015. a guide roller; 1016. a support; 1021. an upper track; 1022. a lower track;

20. a driving wheel; 30. driven wheel; 40. a conveyor belt; 50. a driving mechanism; 501. a screw rod module; 502. and a synchronous belt module.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved by the present application more clear, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "upper," "lower," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship based on that shown in the drawings, merely to facilitate the description of the present application and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present application.

Furthermore, in the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent.

Referring to fig. 1 and 2 together, the present embodiment provides a three-stage double-layer track feeding device, which includes a plurality of feeding units 10 sequentially arranged along a first direction (i.e. X direction), wherein one feeding unit 10 is respectively disposed in a corresponding single machine 1, and the feeding units 10 include a front-stage feeding module 101, a middle-stage feeding module 102 and a rear-stage feeding module 103 sequentially arranged along the first direction (i.e. X direction).

The middle feeding module 102 includes an upper track 1021 and a lower track 1022, where the lower track 1022 is disposed below the upper track 1021 and parallel to the upper track 1021. The upper rail 1021 of the middle feeding module 102 serves as an operation area of the single machine 1, and the lower rail 1022 of the middle feeding module 102 serves as a rail for feeding materials to the rear single machine 1.

Wherein, the front section feeding module 101 and the rear section feeding module 103 each comprise a movable track 1011 and a fixed track 1012 which are alternately arranged in sequence along the first direction (i.e. the X direction), the number of the movable tracks 1011 and the number of the fixed tracks 1012 are preferably two, and the two fixed tracks 1012 are mutually collinear with the lower layer track 1022 of the middle section feeding module 102.

The upper rail 1021, the lower rail 1022, the movable rail 1011, and the fixed rail 1012 are all used for conveying materials. Specifically, referring to fig. 3, the upper rail 1021, the lower rail 1022, the movable rail 1011 and the fixed rail 1012 each include a driving wheel 20, a driven wheel 30 and a conveyor belt 40, the conveyor belt 40 is wound around the driving wheel 20 and the driven wheel 30, and when an external motor drives the driving wheel 20 to rotate, the driving wheel 20 and the driven wheel 30 jointly drive the conveyor belt 40 to move, and the conveyor belt 40 is used for conveying materials. In other embodiments, the upper rail 1021, the lower rail 1022, the movable rail 1011, and the fixed rail 1012 may be chain conveying mechanisms.

Specifically, referring to fig. 5, the front feeding module 101 and the rear feeding module 103 further include a driving module 1014 and a connecting member 1013 connected to the two movable rails 1011 simultaneously, the connecting member 1013 is connected to the driving module 1014, and the driving module 1014 is configured to drive the connecting member 1013 to rise or fall in a vertical direction, so that the two movable rails 1011 in the front feeding module 101 or the rear feeding module 103 can rise or fall in a vertical direction synchronously. The drive module 1014 may be a lead screw module or a timing belt module.

More specifically, the movable rails 1011 have a first position and a second position in the vertical direction, and fig. 2 shows that the two movable rails 1011 in the front-stage feeding module 101 and the two movable rails 1011 in the rear-stage feeding module 103 are both in the first position, and at this time, the two movable rails 1011 in the front-stage feeding module 101 and the two movable rails 1011 in the rear-stage feeding module 103 are both collinear with the upper rail 1021 of the middle-stage feeding module 102. Fig. 3 shows the two movable rails 1011 in the front feeding module 101 in the second position, where the two movable rails 1011 in the front feeding module 101 and the lower rail 1022 of the middle feeding module 102 are co-linear with each other. Fig. 4 shows the two movable rails 1011 in the rear feeding module 103 in the second position, where the two movable rails 1011 in the rear feeding module 103 and the lower rail 1022 of the middle feeding module 102 are co-linear with each other.

Referring to fig. 1 and fig. 2 together, when the material operation of the upper rail 1021 of the middle feeding module 102 is completed, the movable rail 1011 of the rear feeding module 103 located at the first position is collinear with the upper rail 1021, and at this time, the movable rail 1011 of the rear feeding module 103 can receive the material, so that the upper rail 1021 of the middle feeding module 102 vacates a space, and then the movable rail 1011 of the front feeding module 101 is located at the first position and rapidly conveys the material to the upper rail 1021 of the middle feeding module 102, so that each single machine 1 can improve its production efficiency by using three-stage stations.

Referring to fig. 1 and fig. 4 together, further, when the rear stand-alone device 1 needs to receive the material of the front stand-alone device 1, the movable rail 1011 of the rear feeding module 103 in the front stand-alone device 1 is switched from the first position to the second position, so that the movable rail 1011 and the fixed rail 1012 of the rear feeding module 103 are collinear, then the movable rail 1011 of the rear feeding module 103 drives the material to be sent out along the fixed rail 1012, the material passes through the lower rail 1022 in the middle stand-alone device 1 to enter the rear specific stand-alone device 1, the movable rail 1011 of the front feeding module 101 in the rear specific stand-alone device 1 can be switched from the first position to the second position, at this time, the movable rail 1011 of the front feeding module 101 in the rear specific stand-alone device 1 can receive the material from the front stand-alone device 1, and then the movable rail 1011 of the front feeding module 101 in the rear specific stand-alone device 1 is switched from the second position to the first position, at this time, and the material is in the stand-alone device 1 to be ready for work state in the rear Fang Te.

Of course, when the material fed from the front single machine 1 is only required to be transferred into the rear adjacent single machine 1 (i.e. the material fed from the front single machine 1 does not need to cross one or more single machines 1 in the middle), the movable rail 1011 of the rear feeding module 103 in the front single machine 1 does not need to be lowered from the first position to the second position, and the movable rail 1011 of the front feeding module 101 in the rear adjacent single machine 1 does not need to be lowered from the first position to the second position, and the movable rail 1011 of the rear feeding module 103 in the front single machine 1 is directly located at the first position and feeds the fed material directly to the rear adjacent single machine 1, and the rear adjacent single machine 1 only needs to make the movable rail 1011 of the front feeding module 101 in the rear single machine 1 located at the first position to receive the material fed from the front adjacent single machine 1.

In this embodiment, the front feeding module 101 and the rear feeding module 103 further include a plurality of guide rollers 1015, the guide rollers 1015 are disposed below the movable rail 1011, the guide rollers 1015 and the movable rail 1011 synchronously rise or synchronously fall, and when the movable rail 1011 is at the first position, the guide rollers 1015 are disposed in the extending direction of the fixed rail 1012. The guide roller 1015 is used for carrying material and allowing the material to reliably advance along the direction of the lower track 1022 at the rear, so as to avoid the material from toppling forward due to self weight.

In addition, referring to fig. 5, the front feeding module 101 and the rear feeding module 103 further include a supporting member 1016, the supporting member 1016 is connected to the two movable rails 1011 at the same time, and the supporting member 1016 is located in the extending direction of the movable rails 1011, and the supporting member 1016 is used for carrying the material and for reliably advancing along the direction of the upper rail 1021 at the rear, so as to avoid the material from toppling forward due to self weight.

Referring to fig. 5 again, the three-section double-layer track feeding device of the present embodiment includes two rows of feeding units 10 and a driving mechanism 50, wherein the connecting lines of the two rows of feeding units 10 are perpendicular to each other in the X direction, the driving mechanism 50 is connected to the two rows of feeding units 10, the driving mechanism 50 is used for adjusting the distance between the two rows of feeding units 10, and the two rows of feeding units 10 are used for jointly carrying and conveying materials.

Referring to fig. 5 again, the driving mechanism 50 includes two sets of screw modules 501 and a synchronous belt module 502, the synchronous belt module 502 is connected to the two sets of screw modules 501 and is used for driving the two sets of screw modules 501 to synchronously move, the two sets of screw modules 501 are connected to one row of feeding units 10, and the two sets of screw modules 501 are used for jointly driving one row of feeding units 10 to move, so that the distance between the two rows of feeding units 10 can be changed, and further the two rows of feeding units 10 can be compatible with conveying operations of materials with different widths.

Referring to fig. 5 again, each feeding unit 10 further includes a supporting mechanism 104 mounted on the middle feeding module 102, where the supporting mechanism 104 is used for supporting the material on the upper rail 1021 of the middle feeding module 102, so that the material on the upper rail 1021 of the middle feeding module 102 will not deviate and shake during operation. Specifically, the supporting mechanism 104 includes a lifting cylinder 1041 and a supporting block 1042, the lifting cylinder 1041 is mounted on the outer side of the middle-stage feeding module 102, the lifting cylinder 1041 is used for driving the supporting block 1042 to lift or descend in the vertical direction, and the supporting block 1042 is used for supporting the material of the upper rail 1021 of the middle-stage feeding module 102.

In summary, after the three-stage double-layer track feeding device of the technical scheme is applied, a plurality of automatic single-machine devices 1 are connected in sequence, a transplanting mechanism is not required to be additionally arranged, and materials can freely shuttle among the plurality of single-machine devices 1 on the premise that the work of each single-machine device 1 is not affected, so that the material waiting area in the plurality of single-machine devices 1 always has the material to be operated, and further the operation area of the plurality of single-machine devices 1 can simultaneously operate the material.

The foregoing description of the preferred embodiments of the present utility model has been provided for the purpose of illustrating the general principles of the present utility model and is not to be construed as limiting the scope of the utility model in any way. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model, and other embodiments of the present utility model as will occur to those skilled in the art without the exercise of inventive faculty, are intended to be included within the scope of the present utility model.

Claims (9)

1. The three-section double-layer track feeding device is characterized by comprising a plurality of feeding units which are sequentially arranged along a first direction, wherein each feeding unit comprises a front section feeding module, a middle section feeding module and a rear section feeding module which are sequentially arranged along the first direction;

the middle section feeding module comprises an upper layer track and a lower layer track;

the front section feeding module and the rear section feeding module respectively comprise a movable track and a fixed track which are sequentially and alternately arranged along a first direction, the fixed track is collinear with the lower layer track, the movable track moves in the vertical direction relative to the fixed track, the movable track has a first position collinear with the upper layer track and a second position collinear with the fixed track when moving, and the upper layer track, the lower layer track, the movable track and the fixed track are all used for conveying materials.

2. The three-section double-layer track feeding device according to claim 1, wherein the front section feeding module and the rear section feeding module each further comprise a driving module and a connecting piece which are connected, the connecting piece is connected with a plurality of movable tracks, and the driving module is used for driving the connecting piece to move in the vertical direction so as to drive the movable tracks to synchronously ascend or synchronously descend in the vertical direction.

3. The three-section double-layer rail feeding device according to claim 1, wherein the front section feeding module and the rear section feeding module each further comprise a guide roller, the guide rollers are disposed below the movable rail, the guide rollers and the movable rail are raised or lowered synchronously, and the guide rollers are located in the extending direction of the fixed rail when the movable rail is in the first position.

4. The three-section double-track feeding device of claim 1, wherein the front section feeding module and the rear section feeding module each further comprise a supporting member, the supporting member is connected with a plurality of movable tracks and located in the extending direction of the movable tracks, and the supporting member is used for supporting materials.

5. The three-section double-layer track feeding device according to claim 1, wherein the three-section double-layer track feeding device comprises two rows of feeding units and a driving mechanism, wherein connecting lines of the two rows of feeding units are perpendicular to the first direction, the driving mechanism is connected with the two rows of feeding units, the driving mechanism is used for changing the distance between the two rows of feeding units, and the two rows of feeding units are used for jointly carrying materials and conveying the materials.

6. The three-section double-layer track feeding device according to claim 5, wherein the driving mechanism comprises two groups of screw rod modules and a synchronous belt module, the synchronous belt module is connected with the two groups of screw rod modules and used for driving the two groups of screw rod modules to synchronously move, the two groups of screw rod modules are connected with one row of feeding units, and the two groups of screw rod modules are used for jointly driving one row of feeding units to move so as to change the distance between the two rows of feeding units.

7. The three-section double-layer track feeding device according to claim 1, wherein the upper layer track, the lower layer track, the movable track and the fixed track all comprise a driving wheel, a driven wheel and a conveyor belt; the conveying belt is wound on the driving wheel and the driven wheel respectively and is used for conveying materials.

8. The three-section double-track feeding device of claim 1, further comprising a bearing mechanism connected to the middle-section feeding module and used for bearing the material of the upper-layer track of the middle-section feeding module.

9. The three-section double-layer track feeding device of claim 8, wherein the bearing mechanism comprises a jacking cylinder and a bearing block which are connected, the jacking cylinder is connected to the middle-section feeding module, the jacking cylinder is used for driving the bearing block to ascend or descend in the vertical direction, and the bearing block is used for bearing materials of an upper layer track of the middle-section feeding module.

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