CN220218675U

CN220218675U - Loading attachment of ditch machine

Info

Publication number: CN220218675U
Application number: CN202321626149.1U
Authority: CN
Inventors: 林志生; 伍玉芳; 陈密
Original assignee: Huizhou Youwei Packaging Technology Co ltd
Current assignee: Huizhou Youwei Packaging Technology Co ltd
Priority date: 2023-06-25
Filing date: 2023-06-25
Publication date: 2023-12-22
Anticipated expiration: 2033-06-25

Abstract

The application relates to a loading attachment of ditch machine relates to the technical field of ditch machine, and it is including setting up in the last work or material rest of frame and setting up in last work or material rest, and be used for bearing the weight of the frame of cardboard buttress, place the frame and offered the groove of wearing that is used for supplying single cardboard to pass towards one side of frame, it rotates to be provided with annular chain to go up the work or material rest, fixedly on the annular chain be provided with be used for promoting the cardboard from wearing inslot to pass to make the cardboard by placing the frame and being pushed the impeller block on the conveyer belt, place the frame offer be used for to the impeller block is yielded, so that impeller block butt is in the groove of stepping down of cardboard lateral wall, step down the groove with wear the groove to be linked together, be provided with on the material rest and be used for the drive annular chain pivoted actuating assembly. The feeding mode that this application promotes the cardboard to the conveyer belt through promoting the piece is comparatively labour saving and time saving, and the cost of labor is lower.

Description

Loading attachment of ditch machine

Technical Field

The application relates to the technical field of ditching machines, in particular to a feeding device of a ditching machine.

Background

The grooving machine, also called grooving machine, is a special V-groove cutting machine for various plates such as industrial paperboards, gray paperboards, density boards and the like, adopts a novel paperboard conveying mechanism during operation, and the whole plane of the paperboards to be grooved is covered on a roller surface, so that the accuracy of grooving running is ensured, and deviation and grooving straightness are avoided.

In the related art, the ditching machine comprises a frame, a conveying belt rotatably arranged on the frame and a cutter arranged on the frame. When the automatic grooving machine is used, a user manually places the paperboards needing to be grooved on the conveying belt in sequence, the conveying belt conveys the paperboards to the cutter, and the cutter grooves the paperboards.

However, the feeding mode of sequentially and manually placing the paperboards on the conveyor belt by a user is time-consuming and labor-consuming, and labor cost is high.

Disclosure of Invention

In order to improve the phenomenon that the feeding mode of the paperboard on the conveyor belt is time-consuming and labor-consuming and has high labor cost by sequentially and manually placing the paperboard on the conveyor belt by the existing user, the application provides a feeding device of a ditching machine.

The application provides a loading attachment of ditching machine adopts following technical scheme:

the utility model provides a loading attachment of ditch machine, includes setting up in the material loading frame of frame and setting up in the material loading frame, and is used for bearing the frame of placing of cardboard buttress, place the frame and offer the groove of wearing that is used for supplying single cardboard to pass towards one side of frame, the material loading frame rotates and is provided with annular chain, fixedly on the annular chain be provided with be used for promoting the cardboard to pass from wearing the inslot to make the cardboard by placing the frame and being pushed the impeller block on the conveyer belt, place the frame offer be used for to the impeller block is yielded, so that impeller block butt is in the groove of stepping down of cardboard lateral wall, step down the groove with wear the groove and be linked together, be provided with on the material loading frame and be used for the drive annular chain pivoted drive assembly.

Through adopting above-mentioned technical scheme, when the material loading is needed, drive the drive assembly of charging frame, drive assembly drives annular chain and rotates, annular chain rotates and drives the synchronous rotation of impeller, when impeller rotates to the groove of stepping down, impeller can promote the cardboard that is located the frame of placing the bottom, until the cardboard passes through the groove and reaches on the conveyer belt, carry the cardboard to cutter department by the conveyer belt and carry out the fluting processing, accomplish the material loading so far, the user only needs put into the cardboard buttress and place the space in, start drive assembly can, utilize annular chain to drive impeller and slide, it is comparatively labour saving and time saving to promote the material loading mode on the conveyer belt through impeller, the cost of labor is lower.

Optionally, the drive assembly sets up in the drive sprocket of last work or material rest including rotating, rotates and sets up in the driven sprocket of going up the work or material rest and be used for driving drive sprocket pivoted driving motor, the annular chain is around locating drive sprocket and driven sprocket, it still is provided with to go up the work or material rest and be used for guiding the guide assembly that the pushing block slided along the circumference direction of annular chain.

By adopting the technical scheme, when the driving motor is started, the driving motor can drive the driving sprocket to rotate, so that the annular chain is driven to rotate.

Optionally, the guide assembly including fixed set up in the first annular rail of material loading frame, fixed set up in the second annular rail of material loading frame and the ring channel that cooperates between first annular rail and the second annular rail, the ring channel is followed the circumferencial direction setting of annular chain, the fixed guide post that is provided with on the impeller, the guide post with the ring channel cooperation of sliding.

Through adopting above-mentioned technical scheme, when annular chain rotates, the guide post can slide in the ring channel to play the guide effect to the motion of pushing the piece, make the pushing piece follow annular chain's circumference direction repetitive motion, with this makes the pushing piece continuously promote the cardboard and carries out the material loading.

Optionally, the pushing block is fixedly provided with a first connecting rod for connecting the annular chain, the first connecting rod is fixedly connected with the annular chain, the guide column is arranged on the first connecting rod, the pushing block is fixedly provided with a second connecting rod, and the second connecting rod, the first connecting rod and the pushing block are matched to form a stable triangle structure.

Through adopting above-mentioned technical scheme, form stable triangle-shaped structure through the cooperation between first connecting rod, second connecting rod and the promotion piece, make the promotion piece more stable at the in-process of promoting the cardboard from this.

Optionally, the guide post is provided with the bearing, the inner circle of bearing with guide post fixed connection, the outer lane of bearing with the ring channel sliding fit.

By adopting the technical scheme, the bearing enables the guide post to slide smoothly when sliding in the annular groove.

Optionally, the number of the pushing blocks is two, and the two pushing blocks are respectively positioned at two ends of the annular chain.

Through adopting above-mentioned technical scheme, two promote the piece and promote the cardboard in proper order alternately on to on the conveyer belt to this forms incessant material loading, has improved production efficiency.

Optionally, a buffer pad is arranged on the pushing block.

Through adopting above-mentioned technical scheme, the blotter can play the effect of buffering to the cardboard when promoting the piece promotes the cardboard.

Optionally, the four corners department of placing the frame is all fixed and is provided with the spacing post that is used for carrying out spacing to the cardboard, four cooperate between the spacing post to be formed with the space of placing that is used for supplying the cardboard to place.

Through adopting above-mentioned technical scheme, spacing post is used for the cardboard buttress be difficult for placing the aversion in the frame and drop.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when feeding is needed, the driving assembly of the feeding frame is driven, the driving assembly drives the annular chain to rotate, the annular chain rotates to drive the pushing block to synchronously rotate, when the pushing block rotates to the abdication groove, the pushing block can push the paper board at the lowest part in the placement frame until the paper board passes through the through groove to reach the conveying belt, and then the paper board is conveyed to the cutter by the conveying belt to be grooved, so that one-time feeding is finished, a user only needs to put a paper board stack into the placement space, and the driving assembly is started.

2. The first connecting rod, the second connecting rod and the pushing block are matched to form a stable triangle structure, so that the pushing block is more stable in the process of pushing the paperboard.

Drawings

FIG. 1 is an overall schematic of the present application;

FIG. 2 is a schematic diagram of the connection between the endless chain, the drive sprocket and the driven sprocket embodied in the present application;

fig. 3 is an enlarged view at a in fig. 2.

In the figure, 1, a rack; 2. a feeding frame; 3. placing a frame; 4. a conveyor belt; 5. a limit column; 6. placing space; 7. penetrating a groove; 8. a bottom plate; 9. a first plate; 10. a second plate; 11. a drive sprocket; 12. a driven sprocket; 13. an endless chain; 14. a pushing block; 15. a relief groove; 16. a driving motor; 17. a fixing frame; 18. a first endless track; 19. a second endless track; 20. an annular groove; 21. a first link; 22. a guide post; 23. a bearing; 24. a second link; 25. a cushion pad; 26. and (5) a ditching machine.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3.

Referring to fig. 1, the trenching machine 26 includes a frame 1, a conveyor belt 4 rotatably provided to the frame 1, and a cutter provided to the frame 1, referring to fig. 1. In this embodiment, the trencher 26 is a drum trencher.

Referring to fig. 1, the feeding device of the ditching machine comprises a feeding frame 2 fixedly connected to a frame 1 and a placing frame 3 fixedly connected to the feeding frame 2 and used for bearing a cardboard stack, wherein the placing frame 3 is horizontally arranged. The placing frame 3 is in a square frame shape with an open top, the paperboard stack is placed at the open top of the placing frame 3, and one side of the placing frame 3, which is close to the frame 1, is adjacent to the conveying belt 4.

Referring to fig. 1, specifically, four corners of the placement frame 3 are fixedly connected with spacing columns 5 for spacing the cardboard stack, a placement space 6 for placing the cardboard is formed between the four spacing columns 5 in a matching manner, and the four spacing columns 5 are vertically arranged. The side of the placing frame 3 facing the machine frame 1 is provided with a through groove 7 for a single paperboard to pass through, the through groove 7 penetrates through the surface of the placing frame 3 facing the machine frame 1, and the through groove 7 is communicated with the top opening of the placing frame 3.

Referring to fig. 1, the loading frame 2 includes a horizontal bottom plate 8 and two vertical side plates, both of which are located above the bottom plate 8. Two vertical curb plates are fixed connection respectively in the both ends of bottom plate 8, place frame 3 fixed connection and keep away from the one end of bottom plate 8 at two curb plates.

Referring to fig. 2 and 3, one of the side plates is made to be a first plate 9 and the other side plate is made to be a second plate 10. The first plate 9 is connected with a driving sprocket 11 and a driven sprocket 12 in a rotating way towards one side of the second plate 10, an annular chain 13 is wound between the driving sprocket 11 and the driven sprocket 12, and the annular chain 13 is meshed with the driving sprocket 11 and the driven sprocket 12. The annular chain 13 is fixedly connected with a pushing block 14 for pushing the single paper board to pass through the through groove 7 so that the single paper board is pushed onto the conveying belt 4 by the placement frame 3.

Referring to fig. 1, the bottom wall of the placement frame 3 is provided with a yielding groove 15 for yielding to the pushing block 14, so that the pushing block 14 is abutted against the side wall of the paperboard, the yielding groove 15 is provided along the length direction of the annular chain 13, the length of the yielding groove 15 is consistent with that of the bottom wall of the placement frame 3, and the yielding groove 15 is communicated with the penetrating groove 7 and the top opening of the placement frame 3.

Referring to fig. 2 and 3, a driving motor 16 for driving the driving sprocket 11 to rotate so as to rotate the endless chain 13 is fixedly connected to the first plate 9, and an output shaft of the driving motor 16 is fixedly connected to an axle of the driving sprocket 11.

Referring to fig. 2 and 3, a fixing frame 17 is fixedly connected to a side of the first plate 9 facing the second plate 10, and the fixing frame 17 is located between the first plate 9 and the endless chain 13. The fixed frame 17 is provided with a guide assembly for guiding the push block 14 to slide in the circumferential direction of the endless chain 13.

Specifically, referring to fig. 2 and 3, the guide assembly includes a first annular rail 18 fixedly connected to the fixing frame 17, a second annular rail 19 fixedly connected to the fixing frame 17, and an annular groove 20 formed by cooperation between the first annular rail 18 and the second annular rail 19, wherein the first annular rail 18, the second annular rail 19, and the annular groove 20 are all disposed along the circumferential direction of the annular chain 13.

Referring to fig. 2 and 3, a first link 21 for connecting the endless chain 13 is fixedly connected to the pushing block 14, and the first link 21 is fixedly connected to the endless chain 13. One end of the first connecting rod 21, which is far away from the pushing block 14, is fixedly connected with a guide post 22, and the guide post 22 is in sliding fit with the annular groove 20.

Referring to fig. 2 and 3, the guide post 22 is fixedly connected with a bearing 23 for increasing the stability of sliding of the guide post 22 in the annular groove 20, an inner ring of the bearing 23 is fixedly connected with an outer side of the guide post 22, and an outer ring of the bearing 23 is in sliding fit with the annular groove 20.

Referring to fig. 2 and 3, the pushing block 14 is further fixedly connected with a second connecting rod 24, one end of the second connecting rod 24 away from the pushing block 14 is fixedly connected with the first connecting rod 21, and the fixed connection position between the first connecting rod 21 and the second connecting rod 24 is the fixed connection position between the first connecting rod 21 and the endless chain 13. The cooperation between the first link 21, the second link 24 and the pushing block 14 forms a stable triangle structure, thereby increasing the stability of the pushing block 14.

Referring to fig. 2 and 3, in the present embodiment, the number of the pushing blocks 14 is two, and two pushing blocks 14 are provided at both ends of the endless chain 13, respectively.

Referring to fig. 2 and 3, in the present embodiment, a cushion pad 25 for buffering the cardboard is fixedly connected to the pushing block 14.

The implementation principle of the application is as follows: when the grooving machine 26 is required to be fed, the paperboard stack is placed in the placing space 6 of the placing frame 3, and then the driving motor 16 is started to rotate the driving sprocket 11, and the driving sprocket 11 rotates to drive the annular chain 13 to rotate.

When the endless chain 13 rotates, the first link 21 rotates in synchronization with the endless chain 13. The rotation of the first link 21 drives the pushing block 14 and the endless chain 13 to rotate synchronously, and at the same time, the rotation of the first link 21 drives the guiding post 22 to slide in the guiding groove. When the pushing block 14 rotates to the abdication groove 15, the pushing block 14 pushes the paper board positioned at the lowest part in the abdication groove 15 until the paper board passes through the through groove 7 to reach the conveying belt 4, and then the conveying belt 4 conveys the paper board to the cutter for grooving treatment, so that one-time feeding is completed.

After one feeding, the pushing block 14 moves towards the direction far away from the yielding groove 15, and at the same time, the other pushing block 14 moves towards the direction close to the yielding groove 15, so that the next feeding is started, and repeated work is performed. When the paper feeding device is used, a user only needs to put a paper stack into the placement space 6, the driving motor 16 is started, the annular chain 13 is utilized to drive the pushing block 14 to slide, so that the pushing block 14 pushes the paper to the feeding mode on the conveying belt 4, time and labor are saved, and labor cost is low.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in order, so: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a loading attachment of ditch machine which characterized in that: including setting up in the material loading frame (2) of frame (1) and setting up in material loading frame (2), and be used for bearing the frame (3) of placing of cardboard buttress, place frame (3) and offer and be used for supplying single cardboard to pass through groove (7) towards one side of frame (1), material loading frame (2) rotate and are provided with annular chain (13), fixedly on annular chain (13) be provided with be used for promoting the cardboard and pass in wearing groove (7) to make the cardboard by placing frame (3) by pushing into impeller block (14) on conveyer belt (4), place frame (3) offer be used for to promote block (14) and step down, so that impeller block (14) butt is in groove (15) of stepping down of cardboard lateral wall, step down groove (15) with wear groove (7) to be linked together, be provided with on material loading frame (2) and be used for the drive annular chain (13) pivoted drive assembly.

2. The feeding device of a trenching machine as defined in claim 1, wherein: the driving assembly comprises a driving sprocket (11) arranged on the feeding frame (2) in a rotating mode, a driven sprocket (12) arranged on the feeding frame (2) in a rotating mode and a driving motor (16) used for driving the driving sprocket (11) to rotate, the annular chain (13) is wound on the driving sprocket (11) and the driven sprocket (12), the annular chain (13) is meshed with the driving sprocket (11) and the driven sprocket (12), and the feeding frame (2) is further provided with a guiding assembly used for guiding the pushing block (14) to slide along the circumferential direction of the annular chain (13).

3. The feeding device of a trenching machine as defined in claim 2, wherein: the guide assembly comprises a first annular rail (18) fixedly arranged on the feeding frame (2), a second annular rail (19) fixedly arranged on the feeding frame (2) and an annular groove (20) formed by matching the first annular rail (18) with the second annular rail (19), the annular groove (20) is arranged along the circumferential direction of the annular chain (13), a guide post (22) is fixedly arranged on the pushing block (14), and the guide post (22) is in sliding fit with the annular groove (20).

4. A trenching assembly loading attachment as defined in claim 3 wherein: the pushing block (14) is fixedly provided with a first connecting rod (21) used for connecting the annular chain (13), the first connecting rod (21) is fixedly connected with the annular chain (13), the guide column (22) is arranged on the first connecting rod (21), the pushing block (14) is fixedly provided with a second connecting rod (24), and the second connecting rod (24), the first connecting rod (21) and the pushing block (14) are matched to form a stable triangular structure.

5. A trenching assembly loading attachment as defined in claim 3 wherein: the guide post (22) is provided with a bearing (23), the inner ring of the bearing (23) is fixedly connected with the guide post (22), and the outer ring of the bearing (23) is in sliding fit with the annular groove (20).

6. The feeding device of a trenching machine as defined in claim 1, wherein: the number of the pushing blocks (14) is two, and the two pushing blocks (14) are respectively positioned at two ends of the annular chain (13).

7. The feeding device of a trenching machine as defined in claim 1, wherein: the pushing block (14) is provided with a buffer pad (25).

8. The feeding device of a trenching machine as defined in claim 1, wherein: four corners of the placement frame (3) are fixedly provided with limiting columns (5) for limiting the paperboards, and placement spaces (6) for placing the paperboards are formed between the four limiting columns (5) in a matched mode.