CN211712011U

CN211712011U - Semi-automatic feeding device of corrugated paper printing machine

Info

Publication number: CN211712011U
Application number: CN202020199564.3U
Authority: CN
Inventors: 陈宏勤; 陈佳霖; 陈建藩; 沈金春
Original assignee: Shanghai Leying Paper Co ltd
Current assignee: Shanghai Leying Paper Co ltd
Priority date: 2020-02-21
Filing date: 2020-02-21
Publication date: 2020-10-20
Anticipated expiration: 2030-02-21

Abstract

The utility model relates to a semi-automatic loading attachment of corrugated paper printing machine, it includes frame, lifting mechanism and transport assembly, lifting mechanism with transport assembly set up in the frame, lifting mechanism includes the support, slides and sets up in the lifter plate of support and orders about the transmission assembly that the lifter plate goes up and down. The utility model discloses have the effect that reduces staff intensity of labour at the material loading in-process.

Description

Semi-automatic feeding device of corrugated paper printing machine

Technical Field

The utility model relates to a corrugated paper lithography apparatus field, concretely relates to semi-automatic loading attachment of corrugated paper printing machine.

Background

Corrugated paper printing is a common printing process in the packaging industry, and in recent years, corrugated paper printing gradually develops towards automation along with the increase of production requirements and the requirement of enterprise transformation.

In the current semi-automatic corrugated paper printing production, corrugated paper is generally carried to the feeding end of a conveyor belt from a fork plate by manpower and then is fed by the conveyor belt. During the carrying process, workers need to manually lift, transfer and put down the corrugated paper on the fork plate, so that the labor consumption is excessive, and particularly, when the corrugated paper of which the bottom layer is close to the fork plate is carried, the corrugated paper needs to be stooped for many times, so that the labor intensity is high.

SUMMERY OF THE UTILITY MODEL

To the problem that above-mentioned prior art exists, the utility model aims at providing a semi-automatic loading attachment of corrugated paper printing machine aims at reducing staff's intensity of labour at the material loading in-process.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a semi-automatic loading attachment of corrugated printer, includes frame, lifting mechanism and transport assembly, lifting mechanism with transport assembly set up in the frame, lifting mechanism includes the support, slides and sets up in the lifter plate of support and orders about the transmission assembly that the lifter plate goes up and down.

Through adopting above-mentioned technical scheme, corrugated box places in the lifter plate, and lifting mechanism lifts up the corrugated paper, and the staff shifts the corrugated paper to on the conveying subassembly this moment. The corrugated paper on the lifting plate only needs to be transferred when workers feed, the action process is almost only translation without overcoming gravity to do work, and the labor intensity is greatly reduced.

The utility model discloses further set up to: the support with the frame rotates and is connected, rotate in the frame be connected with the first cylinder that the support rotates to be connected.

By adopting the technical scheme, the frame, the first cylinder and the support form a triangular supporting structure, the triangular supporting structure has a better supporting effect on the lifting mechanism, the first cylinder can control the rotation of the lifting mechanism, the first cylinder is used for introducing air to enable the lifting mechanism to rotate to a vertical state, meanwhile, the lifting plate is lowered to the lowest position, and at the moment, the corrugated board is moved to the lifting plate; the first cylinder is vented to enable the lifting mechanism to rotate to an inclined state, the upper end of the support is close to the conveying assembly, the corrugated board on the lifting plate is transferred to the conveying assembly at the moment, and the support bears partial pressure of the corrugated board in the inclined state, so that the burden of the lifting plate when the corrugated board is lifted is relieved.

The utility model discloses further set up to: the transmission assembly comprises a first driving roller, a first driven roller, a lifting motor and a lifting plate, wherein the first driving roller is rotatably arranged on the support, the first driven roller rotates along with the first driving roller, the lifting motor is coated on a transmission chain of the first driving roller and the first driven roller, and the lifting plate is fixedly connected to the transmission chain.

Through adopting above-mentioned technical scheme, the first drive roll of lifting motor drive rotates, and first drive roll passes through the drive chain and drives first driven voller rotation, and the lifter plate goes up and down in order to drive the corrugated paper of placing on the lifter plate along with the drive chain.

The utility model discloses further set up to: the lifting plate is fixedly connected with the support, a connecting plate is fixedly arranged at one end of the lifting plate, the connecting plate is fixedly connected with the connecting piece, a strip hole is formed in the support along the sliding direction of the lifting plate, and the connecting plate penetrates through the strip hole and is in sliding connection with the strip hole.

Through adopting above-mentioned technical scheme, when the lifter plate goes up and down, the driving chain removes in order to drive the connecting piece and goes up and down for the connecting plate slides in rectangular hole along with the connecting piece, thereby makes the lifter plate go up and down more stably.

The utility model discloses further set up to: semi-automatic loading attachment is still including being used for carrying corrugated container board the conveyer way on the lifter plate, the conveyer way includes that third frame plate and a plurality of rotation connect in the transfer roller of third frame plate, and is a plurality of the transfer roller is followed third frame plate length direction equidistance distributes.

Through adopting above-mentioned technical scheme, the one end that lifting mechanism was kept away from to the conveyer way prepares a plurality of fork boards that carry the corrugated paper, and the corrugated paper that will be closest to a fork board of lifting mechanism promotes to lifting mechanism on, and need not to use fork truck to carry out the secondary transport.

The utility model discloses further set up to: the support lower part has been seted up and has been stepped down the breach, the conveyer way passes the breach of stepping down, the lifter plate is less than when the extreme lower position the transfer roller.

Through adopting above-mentioned technical scheme, the lifter plate is located when falling to the minimum below the conveyer way, guarantee to carry the corrugated paper on being in the lifter plate, and then guarantee that the lifter plate can normally the lifting.

The utility model discloses further set up to: the conveying assembly comprises a second frame plate, the second frame plate is rotatably connected with the rack, and the rack is rotatably connected with a second air cylinder rotatably connected with the second frame plate.

By adopting the technical scheme, the rack, the conveying assembly and the second cylinder form a triangular supporting structure, so that the conveying assembly is stable, the second cylinder can control the conveying assembly to rotate, when the position of the rack needs to be adjusted, the second cylinder enters air to enable the conveying assembly to rotate, and the end part, far away from the lifting mechanism, of the conveying assembly is lifted, so that the rack can conveniently move; after the position of the rack is fixed, the second air cylinder gives vent to air to enable the conveying assembly to recover the horizontal state.

The utility model discloses further set up to: the second frame plate is close to the fixed slide that is provided with of one end of lifting mechanism, the slide upper end is to being close to the direction slope of lifting mechanism.

Through adopting above-mentioned technical scheme, the corrugated container board that shifts from the lifter plate can rely on the slide to pile up and place, and the staff can freely adjust material loading speed, and need not to follow the conveyer belt completely and rotate the material loading.

The utility model discloses further set up to: and a baffle is vertically and fixedly arranged at one end of the second frame plate close to the lifting mechanism.

Through adopting above-mentioned technical scheme, corrugated container board promotes to the baffle when placing on the slide, can neatly place the corrugated paper, and the conveying of the conveying subassembly of being convenient for improves the quality of material loading work.

Drawings

Fig. 1 is a view of the lifting mechanism in an operating state.

Fig. 2 is a view of the lifting mechanism in a non-operating state.

Fig. 3 is an enlarged view of the present invention at a in fig. 2.

Fig. 4 is a rear side view of the present invention.

Fig. 5 is an enlarged view of the present invention at B in fig. 4.

Fig. 6 is a side sectional view of the present invention.

In the figure: 1. a frame; 2. a support; 21. a support plate; 211. a abdication gap; 212. a strip hole; 213. a fixed seat; 22. a first frame plate; 23. a strut; 231. a rotating wheel; 24. a first cylinder; 3. a lifting motor; 4. a transmission assembly; 41. a first drive roll; 42. a first driven roller; 43. a sprocket; 44. a drive chain; 51. a connecting member; 52. a lifting plate; 521. a connecting plate; 6. a transfer motor; 7. a transfer assembly; 71. a conveyor belt; 72. supporting a roller; 73. a second drive roll; 74. a second driven roller; 75. a second frame plate; 751. a slide plate; 752. a baffle plate; 76. a second cylinder; 8. a conveying path; 81. a third frame plate; 82. a conveying roller; 83. and (4) a support plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model provides a semi-automatic loading attachment of corrugated paper printing machine, including frame 1, lifting mechanism and conveying assembly 7. The lifting mechanism and the conveying assembly 7 are rotatably arranged on the frame 1. The lifting mechanism comprises a support 2, the support 2 comprises a support plate 21 and two first frame plates 22, the two first frame plates 22 are respectively and fixedly connected to two sides of the support plate 21, and the first frame plates 22 and the support plate 21 can be connected through screws or welded.

Referring to fig. 2 and 3, the two first shelves 22 are each pivotally connected to the frame 1. Further, a first air cylinder 24 for driving the support plate 21 to rotate is arranged between the support plate 21 and the frame 1, a cylinder barrel of the first air cylinder 24 is rotatably connected to the frame 1, an end of a piston rod of the first air cylinder 24 is rotatably connected to the support plate 21, the frame 1, the first air cylinder 24 and the first frame plate 22 form a triangular support structure so as to stabilize the support 2 (see fig. 6), and the piston rod of the first air cylinder 24 can extend and retract to drive the support 2 to rotate. Further, the bottom edge of the first frame plate 22 is flush with the bottom edge of the support plate 21, the top edge of the first frame plate 22 is higher than the top edge of the support plate 21, a supporting rod 23 is connected to a portion of the first frame plate 22 higher than the support plate 21, two ends of the supporting rod 23 are respectively and fixedly connected to the two first frame plates 22, the supporting rod 23 is sleeved with a plurality of rotating wheels 231, bearings of the rotating wheels 231 are connected to the supporting rod 23, and the rotating wheels 231 are distributed at equal intervals along the axial direction of the supporting rod.

Referring to fig. 3, the lifting mechanism further includes a lifting plate 52 slidably disposed on the bracket 2 and a driving assembly 4 for driving the lifting plate 52 to lift. The transmission assembly 4 is disposed on the supporting plate 21 and located between the two first frame plates 22, and the transmission assembly 4 includes a first driving roller 41, a first driven roller 42 rotating along with the first driving roller 41, and a lifting motor 3 driving the first driving roller 41 to rotate. Two ends of the first driving roller 41 are respectively and rotatably connected to the two first frame plates 22; the first driven rollers 42 are rotatably connected at both ends to the two first frame plates 22. The supporting plate 21 is provided with a fixing seat 213 for mounting the lifting motor 3, and the fixing seat 213 may be welded or screwed to the supporting plate 21. The output shaft of the lifting motor 3, the first driving roller 41 and the first driven roller 42 are all coaxially and fixedly provided with chain wheels 43, the number of the chain wheels 43 on the output shaft of the lifting motor 3 is one, the number of the chain wheels on the first driven roller 42 is at least one, and the number of the chain wheels 43 on the first driving roller 41 is the sum of the number of the chain wheels 43 on the output shaft of the lifting motor 3 and the number of the chain wheels 43 on the first driven roller 42. Preferably, the number of the chain wheels 43 on the first driven roller 42 is 3, and the 3 chain wheels 43 on the first driven roller 42 are respectively arranged at both ends and in the middle of the first driven roller 42. All the chain wheels 43 of the first driving roller 41 are provided with a transmission chain 44, wherein one transmission chain 44 is used for being meshed with the chain wheel 43 of the output shaft of the lifting motor 3, and the other transmission chains 44 are used for being meshed with the corresponding chain wheel 43 on the first driven roller 42. The lift motor 3 drives the first driving roller 41 to rotate, and the first driven roller 42 follows the first driving roller 41 to rotate under the action of the transmission chain 44.

Referring to fig. 4 and 5, the driving chain 44 is fixedly provided with a connecting member 51, and the lifting plate 52 is provided with a connecting plate 521 fixedly connected with the connecting member 51. The connecting member 51 moves along with the transmission chain 44 to drive the connecting plate 521 to move up and down, thereby realizing the lifting function of the lifting plate 52. The support plate 21 is provided with elongated holes 212, the number of the elongated holes 212 is the same as that of the connecting plates 521, the positions of the elongated holes 212 correspond to those of the connecting plates 521 one by one, and the connecting plates 521 pass through the elongated holes 212 and are connected with the elongated holes 212 in a sliding manner.

Referring to fig. 1 and 4, a conveying path 8 for conveying the corrugated board onto the lifting plate 52 is further arranged below the lifting mechanism, the conveying path 8 extends from the position right below the supporting plate 21 to the direction far away from the conveying assembly 7, the conveying path 8 comprises two third frame plates 81, a plurality of conveying rollers 82 rotatably connected to the third frame plates 81 and a plurality of support plates 83 supporting the third frame plates 81, the two third frame plates 81 are arranged in parallel, and two ends of each conveying roller 82 are rotatably connected to the two third frame plates 81 respectively. All the conveying rollers 82 are equally spaced along the length of the third chassis 81. A plurality of support plates 83 are arranged below the conveying channel 8, and the conveying channel 8 is supported by the support rods 83. Preferably, two conveying paths 8 are provided, and the two conveying paths 8 are arranged in parallel. The lower part of the support plate 21 corresponding to the position of the conveying channel 8 is provided with an abdicating notch 211, and the conveying channel 8 passes through the abdicating notch 211.

Referring to fig. 1 and 6, the conveying assembly 7 is disposed on a side of the lifting mechanism away from the conveying path 8, and the conveying assembly 7 includes two second frame plates 75, a second driving roller 73 rotatably disposed on the second frame plates 75, a conveying motor 6 driving the second driving roller 73 to rotate, a second driven roller 74 rotating along with the second driving roller 73, and a conveying belt 71 wrapping the second driving roller 73 and the second driven roller 74. The two second frame plates 75 are rotatably connected to the frame 1, and further, a second air cylinder 76 for supporting the conveying assembly 7 is arranged between the two second frame plates 75 and the frame 1; the cylinder of the second cylinder 76 is rotatably connected to the frame 1, the piston rod of the second cylinder 76 is fixedly connected to the second frame plate 75, and the second frame plate 75, the second cylinder 76 and the frame 1 form a triangular support structure to stabilize the second frame plate 75. The second driving roller 73 is rotatably connected to one end of the second frame plate 75 far away from the lifting mechanism, one end of the second driving roller 73 is connected to an output shaft of the transmission motor 6, and the transmission motor 6 is fixedly connected to the second frame plate 75. The second driven roller 74 is rotatably coupled to an end of the second frame plate 75 near the lifting mechanism. The conveying belt 71 is tensioned on a second driving roller 73 and a second driven roller 74, a plurality of supporting rollers 72 are further arranged between the second driving roller 73 and the second driven roller 74, two ends of the plurality of supporting rollers 72 are respectively and rotatably connected to two second frame plates 75, and the plurality of supporting rollers 72 provide supporting force for the conveying belt 71 when the conveying belt 71 conveys corrugated paper.

The end of the conveying component 7 connected with the frame 1 is provided with a sliding plate 751, the sliding plate 751 is obliquely arranged, and the upper end of the sliding plate 751 is inclined towards the lifting mechanism. Both ends of the lower side of the slider 751 are fixed to the two second shelf plates 75, respectively. The end of the conveying assembly 7 connected with the rack 1 is further provided with a baffle 752, the baffle 752 is arranged perpendicular to the sliding plate 751, the lower side of the baffle 752 is fixedly connected with a second frame plate 75, the baffle 752 is positioned on the side of the sliding plate 751 far away from the lifting mechanism, and one side of the baffle 752 is fixedly connected with the sliding plate 751.

The implementation principle of the specific embodiment is as follows: when the lifting mechanism is in a working state, the whole body inclines, the upper part of the lifting mechanism is close to the upper end of the sliding plate 751, and the lower part of the lifting mechanism inclines towards a direction far away from the machine frame 1. The lifting motor 3 drives the first driving roller 41 to rotate, the first driven roller 42 rotates along with the first driving roller 41, and the transmission chain 44 coated between the first driving roller 41 and the first driven roller 42 drives the lifting plate 52 to move upwards, so that the corrugated paper is lifted. The corrugated paper is raised to be flush with the upper end of the slide plate 751 and the worker transfers the corrugated paper to the slide plate 751. After the corrugated paper on the lifting plate 52 is completely transferred, the first air cylinder 24 is used for supplying air, the supporting plate 21 is pushed to enable the whole lifting mechanism to rotate until the supporting plate is in a vertical state, and meanwhile, the rotating shaft of the lifting motor 3 rotates reversely and the lifting plate 52 is lowered to be lower than the conveying channel 8 through the transmission assembly 4. One end of the conveying channel 8, which is far away from the lifting mechanism, is prepared with a plurality of fork plates loaded with corrugated paper, the corrugated paper of one fork plate closest to the lifting mechanism is pushed to touch the supporting plate 21, the first air cylinder 24 is used for exhausting air, and the lifting mechanism is recovered to be in a working state. The operators only need to transfer the corrugated paper with the same height as the upper end of the sliding plate 751 during feeding, the action process is basically only translation without overcoming gravity to do work, and the labor intensity is greatly reduced. In addition, in the corrugated board transferring process, the rotating wheel 231 can provide supporting force to support the corrugated board, and the supporting force of the hands of the workers to the corrugated board is shared by the rotating wheel 231, so that the labor intensity of the workers is further reduced.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a semi-automatic loading attachment of corrugated printing machine which characterized in that: the lifting mechanism comprises a rack (1), a lifting mechanism and a conveying assembly (7), wherein the lifting mechanism and the conveying assembly (7) are arranged on the rack (1), the lifting mechanism comprises a support (2), a lifting plate (52) arranged on the support (2) in a sliding mode and a transmission assembly (4) for driving the lifting plate (52) to lift.

2. A semi-automatic loading device of a corrugated printing press as recited in claim 1, wherein: the support (2) with frame (1) rotates and is connected, rotate on frame (1) be connected with support (2) rotate first cylinder (24) of being connected.

3. A semi-automatic loading device of a corrugated printing press as recited in claim 1, wherein: the transmission assembly (4) comprises a first driving roller (41) rotatably arranged on the support (2), a first driven roller (42) rotating along with the first driving roller (41), a lifting motor (3) wrapping a transmission chain (44) of the first driving roller (41) and the first driven roller (42) and driving the first driving roller (41) to rotate, and a lifting plate (52) is fixedly connected with the transmission chain (44).

4. A semi-automatic loading device of a corrugated printing press as recited in claim 3, wherein: the transmission chain (44) is fixedly connected with a connecting piece (51), one end of the lifting plate (52) is fixedly provided with a connecting plate (521), the connecting plate (521) is fixedly connected with the connecting piece (51), a long hole (212) is formed in the support (2) along the sliding direction of the lifting plate (52), and the connecting plate (521) penetrates through the long hole (212) and is in sliding connection with the long hole (212).

5. A semi-automatic loading device of a corrugated printing press as recited in claim 1, wherein: semi-automatic loading attachment is still including being used for carrying conveyer way (8) on lifter plate (52) with corrugated container board, conveyer way (8) include third frame plate (81) and a plurality of rotation connect in conveyer roller (82) of third frame plate (81), a plurality of conveyer roller (82) are followed third frame plate (81) length direction interval distribution.

6. A semi-automatic loading device of a corrugated printing press as recited in claim 5, wherein: an abdicating notch (211) is formed in the lower portion of the support (2), the conveying channel (8) penetrates through the abdicating notch (211), and the lifting plate (52) is lower than the conveying roller (82) at the lowest position.

7. A semi-automatic loading device of a corrugated printing press as recited in claim 1, wherein: the conveying assembly (7) comprises a second frame plate (75), the second frame plate (75) is rotatably connected with the rack (1), and the rack (1) is rotatably connected with a second air cylinder (76) rotatably connected with the second frame plate (75).

8. A semi-automatic loading device of a corrugated printing press as recited in claim 7, wherein: one end, close to the lifting mechanism, of the second frame plate (75) is fixedly provided with a sliding plate (751), and the upper end of the sliding plate (751) inclines towards the direction close to the lifting mechanism.

9. A semi-automatic loading device of a corrugated printing press as recited in claim 8, wherein: one end, close to the lifting mechanism, of the second frame plate (75) is vertically and fixedly provided with a baffle (752).