阅读说明：本技术 一种纸板自动送料机 (Automatic paperboard feeding machine ) 是由 冯燕杏 于 2020-06-01 设计创作，主要内容包括：本发明公开了一种纸板自动送料机,包括机架、输送线、分料装置、纸板侧限位装置、拍料装置和出料导辊,所述机架上安装有可活动的输送线,所述分料装置安装在所述输送线的上方,所述纸板侧限位装置安装在所述机架的一侧,所述拍料装置安装在所述机架的前端,所述出料导辊安装在所述输送线的出料端；叠放的纸板在输送线上输送时依次通过纸板侧限位装置、分料装置、出料导辊和拍料装置进行对齐、分料、调整下落姿势和拍击对齐,使纸板在运输的过程中可调整好进入印刷机的位置,并有序地进入印刷机,并且输送线、分料装置和纸板侧限位装置均可根据纸板的实际尺寸和工作需求进行调节,大大提高了整个送料机灵活性。(The invention discloses an automatic paperboard feeding machine which comprises a rack, a conveying line, a distributing device, a paperboard side limiting device, a material beating device and a discharging guide roller, wherein the movable conveying line is arranged on the rack; the stacked paperboards are aligned, distributed, adjusted in falling posture and flapped and aligned sequentially through the paperboard side limiting device, the distributing device, the discharging guide roller and the patting device when conveyed on the conveying line, so that the paperboards can be adjusted to enter the printing machine in the conveying process and orderly enter the printing machine, the conveying line, the distributing device and the paperboard side limiting device can be adjusted according to the actual size and the working requirement of the paperboards, and the flexibility of the whole feeder is greatly improved.)

1. The utility model provides a cardboard autoloader which characterized in that, includes frame, transfer chain, feed divider, cardboard side stop device, claps material device and ejection of compact deflector roll, install mobilizable transfer chain in the frame, feed divider installs the top of transfer chain, cardboard side stop device installs one side of frame, clap the material device and install the front end of frame, the ejection of compact deflector roll is installed the discharge end of transfer chain.

2. The automatic paperboard feeder according to claim 1, wherein rail clamping plates are arranged on two sides of the rack, fixed seat plates are arranged on the outer sides of the rail clamping plates, a fixed cross beam is arranged above the conveyor line, two ends of the fixed cross beam are respectively installed on the rail clamping plates, a transmission rotating shaft is arranged between the two rail clamping plates, and one side of the transmission rotating shaft is connected with a first motor; the two sides of the conveying line are connected with the rail clamping plates in a sliding mode, the conveying line is meshed with the transmission rotating shaft for transmission, the distributing device is installed on the fixed cross beam, and the paper plate side limiting device is installed on the fixed seat plate on one side.

3. The automatic paperboard feeding machine according to claim 2, wherein the conveying line comprises a mounting frame, a conveying belt, a first shaft roller mounted at the front end of the mounting frame, a second shaft roller mounted at the rear end of the mounting frame, a third shaft roller mounted between the two rail clamping plates, and a fourth shaft roller mounted between the two fixed seat plates, the conveying belt is sequentially wound on the fourth shaft roller, the first shaft roller, the second shaft roller and the third shaft roller, and one end of the fourth shaft roller is in transmission connection with a second motor; and a support bedplate is arranged on the mounting frame and used for supporting the feeding surface of the conveying belt.

4. The automatic paperboard feeder according to claim 3, wherein a plurality of first rail sliding blocks are arranged on the rail clamping plate, first driving gears are respectively arranged at two ends of the transmission rotating shaft, first sliding rails matched with the first rail sliding blocks are arranged at two sides of the mounting frame, and first rail toothed plates in meshing transmission with the first driving gears are arranged at the bottoms of the two sides of the mounting frame.

5. A paperboard automatic feeder according to claim 4, characterized in that any one of the rail clamping plates is provided with a travel switch for detecting and controlling the travel of the first slide rail.

6. The automatic paperboard feeder according to claim 2, wherein the distributing device comprises a sliding rail bottom plate, a telescopic distributing mechanism and a driving mechanism, the sliding rail bottom plate is mounted on the fixed cross beam, the telescopic distributing mechanism is slidably mounted on the sliding rail bottom plate, and the telescopic distributing mechanism is in transmission connection with the driving mechanism.

7. The automatic paperboard feeder according to claim 6, wherein second rail sliding blocks are arranged at four corners of the sliding rail bottom plate, two second sliding rails which are installed in a matched manner with the second rail sliding blocks are arranged on the telescopic material distribution mechanism, rear ends of the two second sliding rails are fixedly connected through a first connecting plate, front ends of the two second sliding rails are fixedly connected through a second connecting plate, a material distribution push plate is arranged on the outer side of the second connecting plate, a second rail toothed plate is arranged on any one of the second sliding rails, and an output shaft of the driving mechanism is in meshing transmission with the second rail toothed plate through a second driving gear.

8. The automatic paperboard feeding machine according to claim 2, wherein the paperboard side limiting device comprises a fixing frame, a third motor, a guide rod mechanism, a sliding plate and a baffle plate, the fixing frame is mounted on any one of the fixed seat plates, the third motor is arranged on the outer side of the fixing frame, a screw rod of the third motor is arranged on the fixing frame in an inserting manner, the guide rod mechanism is arranged in the fixing frame, a sliding block is arranged at the bottom of the sliding plate in an inserting manner, the sliding block is arranged on a guide rod of the guide rod mechanism in an inserting manner and is in threaded connection with the screw rod, and the baffle plate is arranged on the sliding plate.

9. The automatic cardboard feeder according to claim 3, wherein a reinforcing beam is transversely arranged at the bottom of the front end of the mounting frame, the material patting device is mounted on the reinforcing beam and comprises a telescopic rod, a telescopic rod seat plate and a material patting plate, the telescopic rod is fixedly mounted on the reinforcing beam through the telescopic rod seat plate, and the material patting plate is mounted on the output shaft of the telescopic rod.

10. The automatic paperboard feeding machine according to claim 3, wherein flanges are respectively arranged at the front ends of the two sides of the mounting frame and are matched with the first shaft roller, the two ends of the discharging guide roller are respectively arranged on the flanges, the discharging guide roller comprises two guide roller side plates and a guide roller which are arranged on the flanges, and the guide roller is clamped between the two guide roller side plates.

Technical Field

The invention relates to the technical field of paperboard processing machinery, in particular to an automatic paperboard feeding machine.

Background

At present, in the cardboard production line, the pay-off of cardboard is generally to place the cardboard that piles up on the conveying line and transport, and the cardboard is generally all in uneven state when piling up, and when the cardboard got into the feed inlet of printing machine, the feed inlet of printing machine can not be aligned to the cardboard to pile up the feed inlet at the printing machine very easily, thereby lead to the printing quality of cardboard to descend and production efficiency to descend, and the flexibility of current conveying line is relatively poor, can not adjust according to the size of cardboard, and application scope is narrower.

It is seen that improvements and enhancements to the prior art are needed.

Disclosure of Invention

In view of the defects of the prior art, the invention aims to provide an automatic paperboard feeding machine, which aims to solve the technical problems of poor flexibility of a transport line and uneven paperboard discharging in the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme:

an automatic feeder for paper boards is disclosed,

the automatic paperboard feeding machine comprises a frame, a conveying line, a distributing device, a paperboard side limiting device, a material beating device and a discharging guide roller, wherein the frame is provided with the movable conveying line, the distributing device is arranged above the conveying line, the paperboard side limiting device is arranged on one side of the frame, the material beating device is arranged at the front end of the frame, and the discharging guide roller is arranged at the discharging end of the conveying line.

In the automatic paperboard feeding machine, two sides of the rack are provided with rail clamping plates, the outer sides of the rail clamping plates are provided with fixed seat plates, a fixed cross beam is arranged above the conveying line, two ends of the fixed cross beam are respectively installed on the rail clamping plates, a transmission rotating shaft is arranged between the two rail clamping plates, and one side of the transmission rotating shaft is connected with a first motor; the two sides of the conveying line are connected with the rail clamping plates in a sliding mode, the conveying line is meshed with the transmission rotating shaft for transmission, the distributing device is installed on the fixed cross beam, and the paper plate side limiting device is installed on the fixed seat plate on one side.

In the automatic paperboard feeding machine, the conveying line comprises a mounting frame, a conveying belt, a first shaft roller arranged at the front end of the mounting frame, a second shaft roller arranged at the rear end of the mounting frame, a third shaft roller arranged between the two rail clamping plates and a fourth shaft roller arranged between the two fixed seat plates, the conveying belt is sequentially wound on the fourth shaft roller, the first shaft roller, the second shaft roller and the third shaft roller, and one end of the fourth shaft roller is in transmission connection with a second motor; and a support bedplate is arranged on the mounting frame and used for supporting the feeding surface of the conveying belt.

In the cardboard autoloader, be provided with the first track slider of a plurality of on the track cardboard, the both ends of transmission pivot are provided with first drive gear respectively, the both sides of mounting bracket be provided with the first slide rail of first track slider cooperation installation, the both sides bottom of mounting bracket be provided with the first track pinion rack of first drive gear meshing transmission.

In the automatic paperboard feeding machine, a travel switch for detecting and controlling the travel of the first slide rail is arranged on any one of the rail clamping plates.

In the automatic paperboard feeder, the distributing device comprises a slide rail bottom plate, a telescopic distributing mechanism and a driving mechanism, the slide rail bottom plate is arranged on the fixed cross beam, the telescopic distributing mechanism is arranged on the slide rail bottom plate in a sliding mode, and the telescopic distributing mechanism is in transmission connection with the driving mechanism.

In the automatic cardboard feeder, be provided with second track slider on the four corners of slide rail bottom plate, be provided with two second slide rails with second track slider cooperation installation on the flexible feed mechanism, two the rear end of second slide rail passes through first connecting plate fixed connection, and the front end passes through second connecting plate fixed connection, the outside of second connecting plate is provided with the branch material push pedal, arbitrary be provided with second track pinion rack on the second slide rail, actuating mechanism's output shaft pass through second drive gear with second track pinion rack meshing transmission.

In the automatic paperboard feeding machine, the paperboard side limiting device comprises a fixing frame, a third motor, a guide rod mechanism, a sliding plate and a baffle plate, the fixing frame is installed on any one fixed seat plate, the third motor is arranged on the outer side of the fixing frame, a screw rod of the third motor is arranged on the fixing frame in an inserting mode, the guide rod mechanism is arranged in the fixing frame, a sliding block is arranged at the bottom of the sliding plate, the sliding block is arranged on a guide rod of the guide rod mechanism in an inserting mode and is in threaded connection with the screw rod, and the baffle plate is arranged on the sliding plate.

The automatic paperboard feeding machine is characterized in that a reinforcing cross beam is arranged at the bottom of the front end of the mounting frame in a spanning mode, the material beating device is installed on the reinforcing cross beam and comprises a telescopic rod, a telescopic rod seat plate and a beating plate, the telescopic rod passes through the telescopic rod seat plate and is fixedly installed on the reinforcing cross beam, and the beating plate is installed on an output shaft of the telescopic rod.

Cardboard autoloader in, the front end of mounting bracket both sides is provided with the ring flange of installing with the cooperation of primary shaft roller respectively, install respectively at the both ends of ejection of compact deflector roll on the ring flange, the ejection of compact deflector roll includes that two are installed deflector roll curb plate and deflector roll on the ring flange, the deflector roll joint is two between the deflector roll curb plate.

Has the advantages that:

the invention provides an automatic paperboard feeding machine, stacked paperboards are aligned, distributed, adjusted in falling posture and flapped and aligned sequentially through a paperboard side limiting device, a distributing device, a discharging guide roller and a patting device when being conveyed on a conveying line, so that the paperboards can be adjusted to enter a printing machine in the conveying process and orderly enter the printing machine, and the conveying line, the distributing device and the paperboard side limiting device can be adjusted according to the actual size and working requirements of the paperboards, so that the flexibility of the whole feeding machine is greatly improved.

Drawings

Fig. 1 is a schematic view of an overall structure of an automatic cardboard feeding machine according to the present invention.

Fig. 2 is a schematic view of the overall structure of the automatic cardboard feeding machine provided by the invention.

Fig. 3 is a third schematic view of the overall structure of the automatic cardboard feeding machine provided by the invention.

Fig. 4 is a schematic structural view of a conveying line of the automatic cardboard feeder provided by the invention.

Fig. 5 is a partially enlarged view of the area a in fig. 3.

Fig. 6 is a schematic structural view of a material distributing device of the automatic paperboard feeding machine provided by the invention.

Fig. 7 is a schematic structural view of a paper board side limiting device of the automatic paper board feeding machine provided by the invention.

Fig. 8 is a schematic structural view of a material beating device of the automatic cardboard feeder provided by the invention.

Description of the main element symbols: 1-rack, 2-conveying line, 3-material separating device, 4-paperboard side limiting device, 5-material beating device, 6-discharging guide roller, 7-travel switch, 11-rail clamping plate, 12-fixed seat plate, 13-fixed cross beam, 14-transmission rotating shaft, 15-first motor, 21-mounting rack, 22-first shaft roller, 23-second shaft roller, 24-third shaft roller, 25-fourth shaft roller, 26-conveying belt, 27-second motor, 28-chain, 31-sliding rail bottom plate, 32-telescopic material separating mechanism, 33-driving mechanism, 41-mounting rack, 42-third motor, 43-guide rod mechanism, 44-sliding plate, 45-baffle plate, 51-telescopic rod, 52-telescopic rod seat plate, 53-slap flitch, 61-deflector roll curb plate, 62-deflector roll, 63-rotation groove, 111-first orbit slider, 141-first drive gear, 211-first slide rail, 212-first orbit pinion rack, 213-ring flange, 214-beam roller mounting panel, 215-support platen, 216-reinforcement crossbeam, 251-driven gear, 311-second orbit slider, 321-second slide rail, 322-first connecting plate, 323-branch material push pedal, 324-second connecting plate, 325-second orbit pinion rack, 331-second drive gear, 421-screw rod, 441-slider, 531-grip block.

Detailed Description

The invention provides an automatic paperboard feeding machine, which is further described in detail below by referring to the attached drawings and embodiments in order to make the purpose, technical scheme and effect of the invention clearer and clearer. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it should be understood that the terms "middle", "inside", "outside", and the like indicate orientations or positional relationships based on the drawings, and are only for convenience of describing the present invention and for simplification of description. Furthermore, the terms "first", "second", "third" 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.

Referring to fig. 1 to 2, the present invention provides an automatic cardboard feeder, which includes a frame 1, a conveying line 2, a material distribution device 3, a cardboard side limiting device 4, a material beating device 5 and a discharging guide roller 6, wherein the movable conveying line 2 is installed on the frame 1, the material distribution device 3 is installed above the conveying line 2, the cardboard side limiting device 4 is installed on one side of the frame 1, the material beating device 5 is installed at the front end of the frame 1, and the discharging guide roller 6 is installed at the discharging end of the conveying line.

As shown in fig. 1 to 5, in practical application, a feeding machine is first arranged at a feeding port of a paperboard printing machine, when placing the paper boards, the stacked paper boards are abutted against the paper board side limiting device 4, the paper boards are aligned left and right and the input port of the paper board printing machine is aligned, when the stacked paper boards are conveyed to the material distributing device 3, the material distributing device 3 distributes the stacked paper boards, the paper boards are conveyed into the conveying line 2 piece by piece, the input amount of the paper boards is limited, when the paperboards reach the discharge end of the conveying line, the paperboards are sequentially guided to fall into an input port of the printing machine through the discharge guide roller 6, the discharge guide roller 6 adjusts the falling posture of the paperboards, so that the paperboards fall in a mode close to the horizontal direction, the problem that the paperboards are stacked at the input port or are stacked in a disordered manner due to the fact that the front ends of the paperboards firstly fall in an inclined mode is avoided, the paperboards enter the input port of the printing machine and then are flapped through the material patting device 5, and the; when the size of cardboard or the front and back position of transfer chain 2 and printing machine need be adjusted, the accessible is adjusted frame 1 and is gone up the front and back position of transfer chain 2 to adjust the length of transfer chain 2.

Further, two sides of the rack 1 are provided with rail clamping plates 11, the outer sides of the rail clamping plates 11 are provided with fixed seat plates 12, a fixed cross beam 13 is arranged above the conveyor line 2, two ends of the fixed cross beam 13 are respectively installed on the rail clamping plates 11, a transmission rotating shaft 14 is arranged between the two rail clamping plates 11, and one side of the transmission rotating shaft 14 is connected with a first motor 15; the two sides of the conveying line 2 are slidably connected with the rail clamping plate 11, the conveying line 2 is in meshed transmission with the transmission rotating shaft 14, the material distributing device 3 is installed on the fixed cross beam 13, and the paper plate side limiting device 4 is installed on the fixed seat plate 12 on one side.

As shown in fig. 4 to 5, further, the conveyor line 2 includes a mounting frame 21, a conveyor belt 26, a first roller 22 mounted at the front end of the mounting frame 21, a second roller 23 mounted at the rear end of the mounting frame 21, a third roller 24 mounted between the two rail clamping plates 11, and a fourth roller 25 mounted between the two fixed base plates 12, the conveyor belt 26 is sequentially wound around the fourth roller 25, the first roller 22, the second roller 23, and the third roller 24, and one end of the fourth roller 25 is in transmission connection with a second motor 27; the mounting frame 21 is provided with a support platen 215, and the support platen 215 is used for supporting the feeding surface of the conveyor belt 26. One end of the fourth shaft roller 25 is provided with a driven gear 251, and the output shaft of the second motor 27 is in transmission connection with the driven gear 251 through a chain 28; the support platen 215 provides support for the feeding surface of the belt 26 to prevent the belt 26 from bearing excessive weight and tearing.

Further, a plurality of first track sliding blocks 111 are arranged on the track clamping plate 11, first driving gears 141 are respectively arranged at two ends of the transmission rotating shaft 14, first sliding rails 211 installed in a matched manner with the first track sliding blocks 111 are arranged on two sides of the mounting frame 21, and first track toothed plates 212 in meshing transmission with the first driving gears 141 are arranged at the bottoms of two sides of the mounting frame 21. The length of the conveyor line 2 is adjusted by driving the transmission rotating shaft 14 by the first motor 15, and the first driving gear 141 and the first orbital toothed plate 212 are in meshing transmission, so that the mounting frame 21 moves forwards or backwards along the first sliding rail 211, and the overall conveying length of the conveyor line 2 is adjusted, and the first roller 22 and the second roller 23 are fixed on the mounting frame 21, so that the first roller 22 and the second roller 23 simultaneously move forwards or backwards along with the mounting frame 21, and the third roller 24 and the fourth roller 25 are fixed on the frame 1, so that the relative positions of the first roller 22 and the second roller 23 and the third roller 24 and the fourth roller 25 can be changed along with the change of the mounting frame 21, the tensioning degree of the conveyor belt 26 is kept unchanged, and the conveyor belt 26 is prevented from being over-tightened or over-loosened due to the forward movement or the backward movement of the mounting frame 21.

Further, any one of the rail clamping plates 11 is provided with a travel switch 7 for detecting and controlling the travel of the first slide rail 211. The travel switch 7 prevents the mounting frame 21 from derailing due to the fact that the conveying line 2 extends too long.

As shown in fig. 6, further, the material separating device 3 includes a slide rail bottom plate 31, a telescopic material separating mechanism 32 and a driving mechanism 33, the slide rail bottom plate 31 is mounted on the fixed beam 13, the telescopic material separating mechanism 32 is slidably mounted on the slide rail bottom plate 31, and the telescopic material separating mechanism 32 is in transmission connection with the driving mechanism 33. The material distributing device 3 can adjust the material distributing position of the telescopic material distributing mechanism 32 according to the size of the paper boards, and is suitable for paper boards with different sizes.

Further, second rail sliding blocks 311 are arranged at four corners of the sliding rail bottom plate 31, two second sliding rails 321 which are installed in a matched manner with the second rail sliding blocks 311 are arranged on the telescopic distributing mechanism 32, the rear ends of the second sliding rails 321 are fixedly connected through a first connecting plate 322, the front ends of the second sliding rails are fixedly connected through a first connecting plate 324, a distributing push plate 323 is arranged on the outer side of the first connecting plate 324, a second rail toothed plate 325 is arranged on any one of the second sliding rails 321, and an output shaft of the driving mechanism 33 is in meshed transmission with the second rail toothed plate 325 through a second driving gear 331. When the material distributing device 3 adjusts the material distributing position, the driving mechanism 33 drives the second track toothed plate 325 through the second driving gear 331, so that the second sliding rail 321 slides forwards or backwards on the second track sliding block 311, thereby adjusting the position of the material distributing push plate 323.

As shown in fig. 7, the cardboard side limiting device 4 further includes a fixing frame 41, a third motor 42, a guide rod mechanism 43, a sliding plate 44 and a baffle 45, the fixing frame 41 is mounted on any one of the fixed seat boards 12, the third motor 42 is disposed outside the fixing frame 41, a screw 421 of the third motor 42 is inserted into the fixing frame 41, the guide rod mechanism 43 is disposed in the fixing frame 41, a sliding block 441 is disposed at the bottom of the sliding plate 44, the sliding block 441 is inserted into a guide rod of the guide rod mechanism 43 and is in threaded connection with the screw 421, and the baffle 45 is disposed on the sliding plate 44. The stop position of the cardboard-side limiting device 4 can be adjusted according to the size of the cardboard, and the third motor 42 drives the screw 421 to rotate, so that the sliding plate 44 moves forwards or backwards along the guide rod mechanism 43, thereby changing the position of the baffle 45.

As shown in fig. 3 and 8, a reinforcing beam 216 is transversely disposed at the bottom of the front end of the mounting frame 21, the material patting device 5 is mounted on the reinforcing beam 216, the material patting device 5 includes a telescopic rod 51, a telescopic rod seat plate 52 and a patting plate 53, the telescopic rod 51 is fixedly mounted on the reinforcing beam 216 through the telescopic rod seat plate 52, and the patting plate 53 is mounted on an output shaft of the telescopic rod 51. The material beating plate 53 is provided with a clamping block 531 which is matched with the output shaft of the telescopic rod 51; the telescopic rod 51 controls the bat plate 53 to move back and forth, and when the bat plate 53 moves forward, the side part of the cardboard is flapped, so that the stacked cardboard is flapped.

As shown in fig. 2 and 4, further, the front ends of the two sides of the mounting frame 21 are respectively provided with a flange 213 installed in cooperation with the first shaft roller 22, two ends of the discharging guide roller 6 are respectively installed on the flange 213, the discharging guide roller 6 includes two guide roller side plates 61 and two guide rollers 62 installed on the flange 213, and the guide rollers 62 are connected between the two guide roller side plates 61. The rear end of mounting bracket 21 both sides is provided with respectively with the beam barrel mounting panel 214 of second beam barrel 23 cooperation installation, the rotation groove 63 has been seted up on the deflector roll curb plate 61, the deflector roll 62 joint is in rotating the groove 63.

In conclusion, when the stacked paperboards are conveyed on the conveying line 2, the stacked paperboards sequentially pass through the paperboard side limiting device 4, the material distributing device 3, the discharging guide roller 6 and the material beating device 5 to be aligned, distributed, adjusted in falling posture and patted to be aligned, so that the paperboards can be adjusted to enter the printing machine in the conveying process and sequentially enter the printing machine, the conveying line 2, the material distributing device 3 and the paperboard side limiting device 4 can be adjusted according to the actual size and the working requirement of the paperboards, and the flexibility of the whole feeding machine is greatly improved.

It should be understood that equivalents and modifications of the technical solution and inventive concept thereof may occur to those skilled in the art, and all such modifications and alterations should fall within the scope of the appended claims.