CN116873609A - Combined paperboard leading-in device - Google Patents

Abstract

The application discloses a combined paperboard leading-in device which comprises a conveying seat and a conveying belt, wherein splicing frames are fixedly arranged on the outer surface wall of the conveying seat, connecting seats are fixedly arranged on the tops of the splicing frames and the conveying seat, a first top frame and a second top frame are respectively and fixedly arranged on the tops of two groups of connecting seats, and the cross sections of the first top frame and the second top frame are of L-shaped structures. According to the application, the pushing cylinder continuously pulls the movable plate, the paper separating plates are gradually combined below the first top frame and the second top frame, in the process, the push plate is restrained by the first top frame to keep a vertical state, the push plate can process the paper separating plates at the tops of the paper separating plates to push away, the paper separating plates can slide onto the conveying belt along the inclined edges to reciprocate, so that equidistant guide of the paper separating plates on the conveying belt is realized, and continuous placement of the paper separating plates can be carried out from the upper parts of the first top frame and the second top frame in the paper separating plate guide-in process, so that the use effect of the paper separating plate guide-in device is improved.

Description

Combined paperboard leading-in device

Technical Field

The application relates to the technical field of paperboard processing, in particular to a combined paperboard guiding device.

Background

The corrugated board is a multi-layer adhesive body, and is at least composed of a layer of wavy medium paper interlayer (commonly called as 'pit-paper', 'corrugated medium paper', 'corrugated base paper') and a layer of board (also called as 'boxboard paper', 'boxboard board'), and has higher mechanical strength, can resist collision and fall in the process of carrying, and the actual performance of the corrugated board depends on three factors: the nature of the core paper and paperboard and the structure of the carton itself.

Chinese patent publication No. CN212268916U, open time 20210101 discloses a carton printer cardboard introduction device, which comprises a vertical plate and a vertical plate, the side boards of riser and riser both sides side welded fastening respectively enclose into the region that is used for placing the cardboard, two the top of curb plate is fixed with the backup pad, the deflector roll is installed to the equidistant deflector roll of going up the lower surface of backup pad, be fixed with two connecting plates on the lateral surface of riser, two rotate between the connecting plate and install the lead screw, the upper end and the servo motor fixed connection of lead screw, install the lead screw slider on the lead screw, lead screw slider upper end is fixed with the fixed plate, the fixed plate passes the riser and is fixed with the bottom plate, the bottom plate top is connected with the layer board through the guide arm.

The prior paperboard guiding device drives the screw rod to drive the screw rod sliding block to move upwards through the servo motor, so that the bottom plate drives the supporting plate to move upwards together, the paperboard is lifted upwards, the uppermost paperboard is driven to move leftwards under the driving of the guide roller after contacting the guide roller on the upper supporting plate, in the specific implementation process, the subsequent paperboard can be placed after the last batch of paperboards are completely guided, the middle part is often delayed for a long time, the efficiency of paperboard guiding is reduced, and the corresponding combined paperboard guiding device is needed to be proposed to solve the problems.

Disclosure of Invention

The application aims at: in order to solve the above problems, a combined type cardboard lead-in device is proposed.

In order to achieve the above purpose, the present application adopts the following technical scheme:

the utility model provides a combination formula cardboard introduction device, includes delivery seat and conveyer belt, delivery seat outward appearance wall fixed mounting has the concatenation frame, equal fixed mounting in concatenation frame and delivery seat top has the connecting seat, two sets of connecting seat top fixed mounting respectively has roof-rack one and roof-rack two, just roof-rack one and roof-rack two cross sections all are L type structure, roof-rack one and roof-rack two bottom sliding connection have the movable plate simultaneously, concatenation frame top is provided with and is used for promoting the drive assembly of movable plate at horizontal end reciprocating motion, the movable plate is including integrated into one piece's branch cardboard and shrouding, the draw-in groove has been seted up at branch cardboard top, just roof-rack two outward appearance wall is provided with the pushing mechanism who promotes the cardboard and break away from the draw-in groove.

Preferably, the outer surface wall of the longitudinal end of the conveying seat is respectively and elastically connected with two groups of limiting strips through two groups of springs, the tops of the two groups of limiting strips are fixedly provided with a fixing frame, and a sliding assembly for pushing the limiting strips to move is arranged between the fixing frame and the paper separating plate.

Preferably, a telescopic rod is fixedly arranged between the limiting strip and the conveying seat, and the outer surface wall of the telescopic rod is abutted against the inner surface wall of the spring.

Preferably, the sliding assembly comprises a sliding groove which is in sliding connection with the fixing frame, the sliding groove is provided with a first inclined plane, a convex seat is fixedly arranged at the open end of the fixing frame, and a second inclined plane which is in sliding fit with the first inclined plane is arranged on the convex seat.

Preferably, the driving assembly comprises a pushing cylinder, the pushing cylinder is fixedly connected with the splicing frame, and the output end of the pushing cylinder is fixedly connected with the sealing plate.

Preferably, a support column is arranged below the pushing cylinder and is fixedly connected with the bottom of the splicing frame.

Preferably, the pushing assembly comprises a pushing plate, the pushing plate is attached to the inner surface wall of the horizontal end of the second top frame, one side, close to the paper separating plate, of the pushing plate is flush with the outer surface wall of the second top frame, and the top of the pushing plate is hinged to the inner surface wall of the second top frame.

Preferably, the bottom of the card slot is provided with a bevel edge, and one side of the sealing plate, which is close to the paper separating plate, is provided with a bevel edge.

In summary, due to the adoption of the technical scheme, the beneficial effects of the application are as follows:

1. in the application, in an initial state, stacked paperboards are placed between the first top frame and the second top frame, the bottommost paperboards contact the sealing plates, then the conveying belt and the pushing cylinder work, the pushing cylinder pulls the whole moving plate, the moving plate can be attached to the bottoms of the first top frame and the second top frame until the split paperboards are positioned below the first top frame and the second top frame, at the moment, the bottommost paperboards are combined into the clamping groove at the top of the split paperboards, then the pushing cylinder pushes the moving plate, the sealing plates are gradually combined below the first top frame and the second top frame, in the process, the pushing plate rotates, the pushing plate is overlapped at the top of the clamping groove and moves along with the first top frame, until the pushing plate is vertically erected above the moving plate, then the pushing cylinder continues to pull the moving plate, the split paperboards are gradually combined below the first top frame and the second top frame, in the process, the pushing plate is restrained by the top frame to keep a vertical state, the paperboards can be processed at the top of the split paperboards and slide onto the conveying belt along the oblique sides, so that the paperboards reciprocate, the paperboards can be guided on the conveying belt, the paperboards can be guided into the conveying belt, the paperboards can be continuously guided into the first top frame and the top frame from the first top frame to the top frame, and the paperboards can be continuously placed into the device at the same place.

2. According to the application, when the pushing cylinder pulls the moving plate to move back, the limiting strips and the fixing frame are gradually far away from the paperboard under the action of the spring, the joint state of the inclined plane I and the inclined plane II can be kept, then when the pushing cylinder pushes the moving plate to translate, the inclined plane I pushes the convex seat through sliding fit with the inclined plane II, the convex seat links the fixing frame and the limiting strips, so that the two groups of limiting strips perform relative movement of a designated distance, and the two groups of limiting strips perform relative movement of the longitudinal ends with steps in the process of guiding the paperboard by reciprocating movement of the moving plate, so that the positions of the paperboard on the conveying belt are corrected, the paperboard is prevented from shifting in the transferring process, and the positions can be consistent when the paperboard contacts a subsequent printing component, thereby improving the use stability of the combined paperboard guiding device.

Drawings

FIG. 1 shows a schematic overall structure provided in accordance with an embodiment of the present application;

fig. 2 shows a schematic structural diagram of a fixing frame according to an embodiment of the present application;

fig. 3 is a schematic diagram showing the structures of a first top frame and a second top frame according to an embodiment of the present application;

FIG. 4 illustrates a schematic view of bevel and hypotenuse configuration provided in accordance with an embodiment of the present application;

fig. 5 shows a schematic diagram of a bump structure according to an embodiment of the present application.

Legend description:

1. a conveying seat; 2. a conveyor belt; 3. a splicing frame; 4. a support column; 5. a pushing cylinder; 6. a connecting seat; 7. a first top frame; 8. a second top frame; 9. a moving plate; 901. separating paper boards; 902. a sealing plate; 10. a limit bar; 11. a fixing frame; 12. a telescopic rod; 13. a spring; 14. a push plate; 15. bevel angle; 16. a beveled edge; 17. a chute; 18. an inclined plane I; 19. a boss; 20. and a second inclined plane.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

Referring to fig. 1-5, the present application provides a technical solution:

the utility model provides a combination formula cardboard introduction device, including conveying seat 1 and conveyer belt 2, conveying seat 1 outward appearance wall fixed mounting has splice frame 3, splice frame 3 and conveying seat 1 top all fixed mounting have connecting seat 6, two sets of connecting seat 6 tops respectively fixed mounting roof-rack I7 and roof-rack II 8, and roof-rack I7 and roof-rack II 8 cross section all are L type structure, roof-rack I7 and roof-rack II 8 bottom sliding connection have movable plate 9 simultaneously, splice frame 3 top is provided with the drive assembly who is used for promoting movable plate 9 at horizontal end reciprocating motion, movable plate 9 is including integrated into one piece's branch cardboard 901 and shrouding 902, the draw-in groove has been seted up at branch cardboard 901 top, and roof-rack II 8 outward appearance wall is provided with the pushing mechanism who promotes the cardboard and break away from the draw-in groove;

in the initial state, stacked paperboards are placed between the first top frame 7 and the second top frame 8, the lowest paperboards contact the sealing plate 902, then the conveying belt 2 and the pushing cylinder 5 work, the pushing cylinder 5 pulls the whole moving plate 9, the moving plate 9 slides against the bottoms of the first top frame 7 and the second top frame 8 until the paper separating boards 901 are positioned below the first top frame 7 and the second top frame 8, at the moment, the lowest paperboards are combined into a clamping groove at the top of the paper separating boards 901, then the pushing cylinder 5 pushes the moving plate 9, the sealing plate 902 is combined to the positions below the first top frame 7 and the second top frame 8 gradually, in the process, the pushing plate 14 rotates, the pushing plate 14 is overlapped on the tops of the paperboards in the clamping groove and moves along with the tops of the paperboards, until the push plate 14 is vertically erected above the bevel angle 15, then the pushing cylinder 5 pulls the moving plate 9, the paper separating plate 901 is gradually combined below the first top frame 7 and the second top frame 8, in the process, the push plate 14 is restrained by the second top frame 8 to keep a vertical state, the push plate 14 pushes away the paper plate at the top of the paper separating plate 901, the paper plate can slide onto the conveying belt 2 along the bevel edge 16 to reciprocate, and therefore equidistant paper plate introduction on the conveying belt 2 is achieved, and continuous paper plate placement can be carried out from the upper parts of the first top frame 7 and the second top frame 8 in the paper plate introduction process, so that the use effect of the paper plate introduction device is improved.

Specifically, as shown in fig. 2 and fig. 4, the outer surface wall of the longitudinal end of the conveying seat 1 is respectively and elastically connected with two groups of limit strips 10 through two groups of springs 13, the top of each of the two groups of limit strips 10 is fixedly provided with a fixing frame 11, a sliding component for pushing the limit strips 10 to move is arranged between the fixing frame 11 and the paper separating plate 901, when the pushing cylinder 5 pulls the moving plate 9 to move back, the limit strips 10 and the fixing frame 11 are gradually far away from the paper plate under the action of the springs 13, the joint state of the inclined plane I18 and the inclined plane II 20 can be kept, then in the process of pushing the moving plate 9 to translate by the pushing cylinder 5, the inclined plane I18 pushes the convex seat 19 through sliding fit with the inclined plane II 20, the convex seat 19 links the fixing frame 11 and the limit strips 10, so that the two groups of limit strips 10 can make relative movement of a designated distance at the longitudinal end, and the two groups of limit strips 10 can make relative movement with the longitudinal end of the stepping motion in the process of guiding the paper plate 9, the position of the paper plate on the conveying belt 2 can be gradually corrected, the paper plate is prevented from shifting in the process of shifting the paper plate, the paper plate is enabled to be contacted with the paper plate 9, the subsequent position of the paper plate is enabled to be stably supported by the fixing frame 11, and the paper plate 11 can be stably moved, and the stable moving device can be stably moved due to the fact, and the paper plate is guaranteed, and the stable is guaranteed due to the fact that the position can be stably moved by the fixing frame 11.

Specifically, as shown in fig. 2 and 3, a telescopic rod 12 is fixedly installed between the limit bar 10 and the conveying seat 1, the outer surface wall of the telescopic rod 12 is abutted against the inner surface wall of the spring 13, the telescopic rod 12 can longitudinally stretch and contract, the movement rule of the spring 13 is attached, the vertical deviation of the spring 13 is limited, the sliding assembly comprises a sliding groove 17 which is in sliding connection with the fixing frame 11, the sliding groove 17 is provided with a first inclined surface 18, a boss 19 is fixedly installed at the open end of the fixing frame 11, the boss 19 is provided with a second inclined surface 20 which is in sliding fit with the first inclined surface 18, the first inclined surface 18 pushes the boss 19 through sliding fit with the second inclined surface 20, and the boss 19 links the fixing frame 11 and the limit bar 10, so that the two groups of limit bars 10 can perform relative movement of a specified distance at the longitudinal end.

Specifically, as shown in fig. 1 and 2, the driving assembly includes and promotes jar 5, promote jar 5 and concatenation frame 3 fixed connection, promote jar 5 output and shrouding 902 fixed connection, this is with promoting jar 5 and driving the reciprocating motion that movable plate 9 carries out the horizontal end, promote jar 5 below and be provided with support column 4, support column 4 and concatenation frame 3 bottom fixed connection, thereby make the whole atress of device even, the stability that the device used has been guaranteed, promote the subassembly including push pedal 14, push pedal 14 and the laminating of top frame second 8 horizontal end interior surface wall, and push pedal 14 is close to one side that divides cardboard 901 and top frame second 8 outward appearance wall flush, push pedal 14 top is articulated with top frame second 8 interior surface wall, 902 gradually combine to top frame first 7 and top frame second 8's below, in this process, push pedal 14 can rotate, push pedal 14 overlap joint at the top of the inside cardboard of draw-in groove and then move, until the vertical top of oblique angle 15 of push pedal 14 is erect, so that the whole atress of device is even, the stability that the device used has been guaranteed, push pedal 14 gradually combines to top frame first 7 and top frame second 8, push pedal 14 is close to the perpendicular 13 and the oblique angle of cardboard 16 that makes the cardboard 16 can be carried out in the groove and the side of cut-off, the cardboard 16 is separated from top frame second 8, the slope 16 can be carried out for the stable, the cardboard 2 has been carried out the setting up in the slope, and can make the top 16 and the slope side that makes the cardboard 2 is kept in the side of the cardboard 2.

Working principle: in the initial state, stacked paperboards are placed between the first top frame 7 and the second top frame 8, the lowest paperboards contact the sealing plates 902, then the conveying belt 2 and the pushing cylinder 5 work, the pushing cylinder 5 pulls the whole moving plate 9, the moving plate 9 slides against the bottoms of the first top frame 7 and the second top frame 8 until the paper separating plate 901 is positioned below the first top frame 7 and the second top frame 8, at the moment, the lowest paperboards are combined into a clamping groove at the top of the paper separating plate 901, then the pushing cylinder 5 pushes the moving plate 9, the sealing plates 902 are combined gradually below the first top frame 7 and the second top frame 8, in the process, the pushing plate 14 rotates, the pushing plate 14 is overlapped at the tops of the paperboards in the clamping groove and moves along with the sealing plates, until the pushing plate 14 is vertically erected above the bevel 15, then the pushing cylinder 5 pulls the moving plate 9, the paper separating plate 901 is combined gradually below the first top frame 7 and the second top frame 8, in the process, the push plate 14 is restrained by the top frame II 8 to keep a vertical state, the push plate 14 pushes away the paper boards at the top of the paper separating board 901, the paper boards slide onto the conveying belt 2 along the inclined edges 16, so that the paper boards are guided in equidistant manner on the conveying belt 2, the paper boards can be continuously placed from the upper parts of the top frame I7 and the top frame II 8 in the paper board guiding process, the using effect of the paper board guiding device is improved, when the pushing cylinder 5 pulls the moving board 9 to move back, the limiting strip 10 and the fixing frame 11 are gradually separated from the paper boards under the action of the springs 13, the fitting state of the inclined planes I18 and the inclined planes II 20 can be kept, then in the process of pushing the moving board 9 to translate by the pushing cylinder 5, the inclined planes I18 push the convex seats 19 through sliding fit with the inclined planes II 20, the convex seats 19 link the fixing frame 11 and the limiting strip 10, so that two groups of limiting strips 10 carry out the relative motion of appointed distance at the longitudinal end, thereby make at the in-process of moving board 9 reciprocating motion and carrying out the leading-in of cardboard, two groups of limiting strips 10 can carry out the relative motion of longitudinal end with stepping, with this position that is located the cardboard on conveyer belt 2 is corrected, avoid the cardboard to take place the skew at the in-process that shifts, when making the cardboard contact follow-up printing subassembly, the position can be unanimous, simultaneously because mount 11 vertical height is fixed, mount 11 can carry out the auxiliary stay of moving board 9, the stability of moving board 9 removal has been guaranteed, thereby the stability of combination formula cardboard leading-in device use has been improved.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. The utility model provides a combination formula cardboard introduction device, includes delivery seat (1) and conveyer belt (2), its characterized in that, delivery seat (1) outward appearance wall fixed mounting has concatenation frame (3), equal fixed mounting in concatenation frame (3) and delivery seat (1) top has connecting seat (6), two sets of connecting seat (6) top fixed mounting respectively has roof-rack one (7) and roof-rack two (8), just roof-rack one (7) and roof-rack two (8) cross section all are L type structure, roof-rack one (7) and roof-rack two (8) bottom sliding connection have movable plate (9) simultaneously, concatenation frame (3) top is provided with and is used for promoting movable plate (9) at horizontal end reciprocating motion's drive assembly, movable plate (9) are including integrated into one piece's branch cardboard (901) and cardboard (902), the draw-in groove has been seted up at branch cardboard (901) top, just roof-rack two (8) outward appearance wall is provided with the pushing mechanism that promotes the cardboard and breaks away from the draw-in groove.

2. The combined paperboard leading-in device according to claim 1, characterized in that the outer surface wall of the longitudinal end of the conveying seat (1) is respectively and elastically connected with two groups of limiting strips (10) through two groups of springs (13), the tops of the two groups of limiting strips (10) are fixedly provided with a fixing frame (11), and a sliding component for pushing the limiting strips (10) to move is arranged between the fixing frame (11) and the paperboard separating plate (901).

3. A combined paperboard leading-in device according to claim 2, characterized in that a telescopic rod (12) is fixedly arranged between the limiting strip (10) and the conveying seat (1), and the outer surface wall of the telescopic rod (12) is abutted against the inner surface wall of the spring (13).

4. A combined board guide according to claim 3, characterized in that the sliding assembly comprises a sliding groove (17) which is in sliding connection with the fixing frame (11), the sliding groove (17) is provided with a first inclined surface (18), a convex seat (19) is fixedly arranged at the open end of the fixing frame (11), and a second inclined surface (20) which is in sliding fit with the first inclined surface (18) is arranged on the convex seat (19).

5. The combined type paperboard leading-in device according to claim 4, wherein the driving assembly comprises a pushing cylinder (5), the pushing cylinder (5) is fixedly connected with the splicing frame (3), and the output end of the pushing cylinder (5) is fixedly connected with the sealing plate (902).

6. The combined paperboard leading-in device according to claim 5, characterized in that a supporting column (4) is arranged below the pushing cylinder (5), and the supporting column (4) is fixedly connected with the bottom of the splicing frame (3).

7. The combined type paperboard guiding device according to claim 6, wherein the pushing assembly comprises a pushing plate (14), the pushing plate (14) is attached to the inner surface wall of the horizontal end of the second top frame (8), one side, close to the paperboard separating plate (901), of the pushing plate (14) is flush with the outer surface wall of the second top frame (8), and the top of the pushing plate (14) is hinged with the inner surface wall of the second top frame (8).

8. A combined cardboard lead-in device according to claim 7, characterized in that the bottom of the cardboard slot is provided with a bevelled edge (16) and the side of the closing plate (902) near the separating cardboard (901) is provided with a bevelled edge (15).