Creasing and cutting machine for carton production

Abstract

The utility model provides a creasing and cutting machine for carton production, which relates to the technical field of carton production and comprises a mounting frame, a portal frame fixedly mounted at the top of the mounting frame, a pneumatic cylinder fixedly mounted at the top of the portal frame, a moving plate fixedly mounted at the top end of the pneumatic cylinder, a creasing template fixedly mounted at the bottom of the moving plate and a mounting groove formed in the mounting frame. A conveying belt is arranged in the mounting groove; according to the indentation cutting machine, a paperboard can be positioned through the positioning assembly, the moving track of the paperboard is limited when the paperboard moves, deviation of the paperboard is avoided when the paperboard moves, the upper portion of the paperboard is limited, movement of the paperboard is not affected, the paperboard can be prevented from being brought up, the positions where the paperboard enters an indentation are kept consistent, and the indentation cutting efficiency is improved. According to the paperboard indentation device, the indentation deviation is avoided, the product quality is improved, secondly, the postures of the fed paperboards can be kept consistent through the feeding assembly, the feeding efficiency is improved, manpower occupation is reduced, the production cost is reduced, the indentation quality is guaranteed, and the follow-up indentation quality is prevented from being affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to carton production technical field, specifically a carton production is with indentation cutting line machine. BACKGROUND

[0002] The paperboard is the thick paper page that is by paper pulp processing, fiber interweaves and is composed, usually paper pulp processing is the initial for a whole thick paperboard, in order to be convenient for folding the whole thick paperboard that processing comes out into carton, need first cutting out the folding mark that the whole thick paperboard folds into carton on the whole thick paperboard, then using cutting knife to the position that needs cutting on paperboard is in turn cutting, in order to improve processing efficiency, using the conveyor belt constantly paperboard is delivered to indentation area, but when paperboard moves, paperboard can move, and then lead to the position that paperboard enters indentation can be inconsistent, cause indentation to appear deviation, product quality is unstable, influence final product's appearance and functionality, simultaneously, the present feeding mode is using manual placement, this mode not only needs additional hand, improves production cost, and the position of placed board paper can not keep consistent, influence subsequent indentation quality. SUMMARY

[0003] The utility model provides a carton production is with indentation cutting line machine, through positioning assembly can position paperboard, the moving track of paperboard is limited when paperboard moves, avoid paperboard deviation when moving, and limit above paperboard, do not affect paperboard movement, and can prevent paperboard from being taken up, make paperboard enter the position that indentation keeps consistent, avoid indentation deviation, improve product quality, secondly, through feeding assembly can make the attitude of feeding paperboard keep consistent, improve feeding efficiency, and reduce the occupation of manpower, reduce production cost, guarantee the quality of indentation, prevent affecting subsequent indentation quality.

[0004] The technical problem to be solved by the utility model is realized by adopting the following technical scheme:

[0005] A kind of indentation cutting line machine for carton production, it include: mounting bracket, the mounting bracket top is fixedly installed with portal frame, the portal frame top is fixedly installed with pneumatic cylinder, the pneumatic cylinder top is fixedly installed with moving plate, the moving plate bottom is fixedly installed with indentation template, the mounting bracket is opened with installation slot, the installation slot is equipped with conveyor belt inside;

[0006] Positioning assembly, the positioning assembly is located on the mounting bracket, for positioning raw material paperboard, the positioning assembly includes: bidirectional movement slide rail, positioning plate, fixed plate, threaded rod a, installation frame, hand wheel a and pressure roller;

[0007] The loading assembly is arranged on the top of the mounting frame, and is used for loading and unloading raw paper boards, and the loading assembly comprises a loading frame, side plates, threaded holes, a threaded rod b and a hand wheel b.

[0008] Further, the mounting frame is fixedly provided with two-way moving slide rails at positions close to opposite ends on the top thereof, the two-way moving slide rails are fixedly provided with positioning plates between opposite slide platforms of the two-way moving slide rails, the positioning plates are fixedly connected with a plurality of fixing plates on opposite sides of the positioning plates, threaded rods a are threadedly connected to the fixing plates, mounting frames are rotatably connected to bottom ends of the threaded rods a, hand wheels a are fixedly connected to top ends of the threaded rods a, and a plurality of pressing rollers are rotatably connected between opposite side inner walls of the mounting frames.

[0009] Further, the gantry is provided with a loading frame on one side, the loading frame is connected to the top of the mounting frame at the bottom, the loading frame is provided with two symmetrically arranged side plates in the inside, threaded holes are formed in opposite sides of the loading frame, threaded rods b are threadedly connected to the threaded holes, the threaded rods b are rotatably connected to one side of the side plates at one ends of the threaded rods b, and hand wheels b are fixedly connected to the other ends of the threaded rods b.

[0010] Further, the positioning plates are provided with guide grooves on opposite sides close to the fixing plates, the mounting frames are fixedly connected with guide blocks on one side, and the guide blocks are located in the guide grooves.

[0011] Further, the gantry is provided with fixing frames on opposite sides, pneumatic rods are fixedly arranged on the fixing frames, L-shaped baffle plates are fixedly connected to bottom ends of the pneumatic rods, and photoelectric sensors are fixedly arranged in the inside of the fixing frames.

[0012] Further, the loading frame is provided with visual windows on opposite sides, and moving grooves for the positioning plates are formed in the loading frame on opposite sides close to the bottom.

[0013] Further, the loading frame is provided with two through holes on opposite sides, guide rods are arranged in the through holes, and one ends of the guide rods on the same side are connected to one side of the side plates.

[0014] The paper board is positioned by the positioning assembly, the moving track of the paper board is limited when the paper board moves, deviation of the paper board is avoided, the upper part of the paper board is limited, the movement of the paper board is not affected, the paper board is prevented from being lifted, the position of the paper board entering the indentation is kept consistent, deviation of the indentation is avoided, and the product quality is improved.

[0015] The paper board is positioned by the positioning assembly, the moving track of the paper board is limited when the paper board moves, deviation of the paper board is avoided, the upper part of the paper board is limited, the movement of the paper board is not affected, the paper board is prevented from being lifted, the position of the paper board entering the indentation is kept consistent, deviation of the indentation is avoided, and the product quality is improved.

[0016] Secondly, the posture of the paperboard loaded by the loading assembly is consistent, the loading efficiency is improved, the occupation of manpower is reduced, the production cost is reduced, the quality of the indentation is ensured, and the subsequent indentation quality is prevented from being affected. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the utility model.

[0018] Figure 2 It is a whole structure sectional view of the utility model.

[0019] Figure 3 It is a whole structure side sectional view of the utility model.

[0020] Figure 4 It is a positioning plate local structure schematic view of the utility model.

[0021] Figure 5 It is a loading frame structure schematic view of the utility model.

[0022] Figure 6 It is a loading frame structure schematic view of the utility model. Figure 2 It is an enlarged view of A in the middle.

[0023] Figures 1-6 It is an enlarged view of A in the middle. 1, mounting frame;11, gantry;12, pneumatic cylinder;13, moving plate;14, indentation template;15, mounting groove;16, conveying belt;2, bidirectional moving slide rail;21, positioning plate;22, fixed plate;23, threaded rod a;24, mounting frame;25, hand wheel a;26, pressing roller;27, guide groove;28, guide block;29, fixed frame;210, pneumatic rod;211, baffle;212, photoelectric sensor;3, loading frame;31, side plate;32, threaded hole;33, threaded rod b;34, hand wheel b;35, visual window;36, moving groove;37, through hole;38, guide rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, not all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the application.

[0025] The application will be described in detail below with reference to the drawings and specific embodiments.

[0026] Embodiment 1

[0027] As Figures 1-6As shown, a carton production indentation cutting machine, comprising: a mounting frame 1, the top of the mounting frame 1 is fixedly installed with a gantry 11, the top of the gantry 11 is fixedly installed with a pneumatic cylinder 12, the top end of the pneumatic cylinder 12 is fixedly installed with a moving plate 13, the bottom of the moving plate 13 is fixedly installed with an indentation template 14, a mounting groove 15 is formed in the mounting frame 1, and a conveying belt 16 is arranged in the mounting groove 15; a positioning assembly is arranged on the mounting frame 1 and used for positioning the raw paperboard; and a feeding assembly is arranged on the top of the mounting frame 1 and used for feeding and discharging the raw paperboard.

[0028] In the production of cartons, the stacked and neatly piled raw paperboard is placed in the feeding assembly, the raw paperboard is placed on the conveying belt 16 through the feeding and discharging assembly, and then the raw paperboard is moved to below the gantry 11 through the conveying belt 16. Subsequently, the pneumatic cylinder 12 is started to push the moving plate 13 to move downward, the moving plate 13 drives the indentation template 14 to move downward and press on the raw paperboard, so as to perform indentation processing on the raw paperboard, thereby facilitating the quick assembly of the carton in use. In addition, the positioning assembly limits the movement track of the raw paperboard, so that the raw paperboard moves to a precise position, thereby playing a positioning role and avoiding deviation of the indentation position when the raw paperboard moves, which affects the subsequent assembly and use of the carton.

[0029] Embodiment 2

[0030] On the basis of embodiment 1, the positioning assembly comprises: a bidirectional moving slide rail 2, a positioning plate 21, a fixed plate 22, a threaded rod a 23, a mounting frame 24, a hand wheel a 25 and a pressing roller 26, the top of the mounting frame 1 is fixedly installed with the bidirectional moving slide rail 2 near the opposite two end positions, the positioning plate 21 is fixedly installed between the opposite two slide tables of the two bidirectional moving slide rails 2, the opposite two sides of the two positioning plates 21 are fixedly connected with a plurality of fixed plates 22, the fixed plates 22 are respectively threadedly connected with the threaded rods a 23, the mounting frame 24 is rotatably connected between the opposite two side inner walls of the threaded rods a 23, the hand wheel a 25 is fixedly connected to the top end of the threaded rod a 23, the plurality of pressing rollers 26 are rotatably connected between the opposite two sides of the mounting frame 24, the opposite two sides of the two positioning plates 21 are respectively provided with a guide groove 27 near the fixed plate 22, the mounting frame 24 is fixedly connected with a guide block 28 on one side, the guide block 28 is located in the guide groove 27, the gantry 11 is provided with a fixed frame 29 on the opposite two sides, the two fixed frames 29 are respectively fixedly installed with pneumatic rods 210, the pneumatic rods 210 are respectively fixedly connected with L-shaped baffles 211 at the bottom, and the two fixed frames 29 are fixedly installed with photoelectric sensors 212 at the inner bottom.

[0031] The bidirectional moving slide rail 2 is a special linear motion system, which allows two sliders to move towards or away from each other on the same guide rail.

[0032] When the paperboard is positioned, the two positioning plates 21 are moved relatively or oppositely by the two bidirectional moving slides 2, the distance between the two positioning plates 21 is adjusted to adapt to the width of the paperboard, the threaded rod a23 is rotated and fixed by rotating the hand wheel a25 to rotate and screw with the fixed plate 22, and then the mounting frame 24 is moved, the mounting frame 24 is limited by the guide groove 27 and the guide block 28, so that the mounting frame 24 can only move along the vertical direction of the guide groove 27, the rotating direction of the hand wheel a25 is controlled to drive the mounting frame 24 to move upward or downward, the distance between the pressing roller 26 and the conveying belt 16 is adjusted, the pressing roller 26 is just in contact with the upper surface of the paperboard, the paperboard is pressed, the paperboard moves to drive the pressing roller 26 to rotate, so that the movement of the paperboard is not affected, the paperboard is prevented from being lifted by the indentation die 14 when it is lifted, and the paperboard on both sides of the indentation is prevented from being warped when the indentation is pressed, when the paperboard moves to the lower side of the photoelectric sensor 212, the paperboard touches the baffle 211, and the photoelectric sensor 212 detects the paperboard, and then the conveying belt 16 stops working, after the indentation die 14 finishes indentation, the conveying belt 16 is started again, and the pneumatic rod 210 is started to drive the baffle 211 to move upward, so that the paperboard can move from the conveying belt 16 to the discharge port.

[0033] Embodiment 3

[0034] On the basis of embodiment 1, the feeding assembly comprises a feeding frame 3, side plates 31, threaded holes 32, threaded rods b33 and hand wheels b34, one side of the gantry 11 is provided with the feeding frame 3, the bottom of the feeding frame 3 is connected with the top of the mounting frame 1, the feeding frame 3 is provided with two symmetrical side plates 31 inside, the opposite sides of the feeding frame 3 are respectively provided with threaded holes 32, the threaded holes 32 are respectively provided with threaded rods b33 inside, one end of the threaded rod b33 is rotatably connected with one side of the side plate 31, the other end of the threaded rod b33 is fixedly connected with the hand wheel b34, the opposite sides of the feeding frame 3 are respectively provided with visible windows 35, the opposite sides of the feeding frame 3 are respectively provided with moving grooves 36 near the bottom positions, the moving grooves 36 are used for the movement of the positioning plates 21, the opposite sides of the feeding frame 3 are respectively provided with two through holes 37, the through holes 37 are respectively provided with guide rods 38, one end of each of the two guide rods 38 on the same side is connected with one side of the side plate 31.

[0035] When loading, the stacked paperboard is placed in the loading frame 3, and under the action of gravity, the paperboard falls to the bottom of the loading frame 3, and at the same time, the hand wheels b34 on both sides are rotated, the hand wheels b34 drive the threaded rods b33 to rotate with the threaded holes 32, and then drive the side plates 31 to move, when the side plates 31 move, the guide rods 38 will move along the inside of the through holes 37, so as to limit the movement track of the side plates 31, so that the side plates 31 move stably, by controlling the rotating direction of the hand wheels b34, the direction of the side plates 31 moving left and right is realized, the distance between the two side plates 31 is adjusted, and the paperboard on both sides is positioned, the viewing window 35 can observe how much paperboard is in the loading frame 3, the moving groove 36 can contain the positioning plate 21 to move, and the paperboard falls on the conveying belt 16 under the action of gravity, when processing, the pneumatic rod 210 on one side of the loading frame 3 is started, the baffle 211 is driven to move upwards, the baffle 211 moves away from the side of the bottommost paperboard, after the conveying belt 16 is started, the bottommost paperboard is driven to move to one side, when the paperboard is completely moved away from the loading frame 3, the paperboard moves away from the photoelectric sensor 212 on the other side, the pneumatic rod 210 is pushed downwards to push out the baffle 211, and then the baffle 211 blocks the subsequent paperboard, after another paperboard is processed, the loading and forming cycle is continued, and the processing efficiency is improved.

[0036] In the above embodiments, the description of each embodiment has its own emphasis, and the parts not described in detail in a certain embodiment can be referred to the related description of other embodiments.

[0037] The above has carried on the detailed introduction to the carton production indentation cutting line provided by the embodiment of the application, the principle and implementation mode of the application are described in this paper, the above embodiment is only used to help understand the technical scheme and core idea of the application, and those skilled in the art should understand that: the technical scheme recorded in the above embodiments can still be modified, or some technical features can be replaced, and these modifications or replacements do not make the essence of the corresponding technical scheme deviate from the scope of the technical scheme of the embodiments of the application.

Claims

1. A creasing and cutting machine for cardboard box production, characterized in that, include: Mounting frame (1), a gantry frame (11) is fixedly mounted on the top of the mounting frame (1), a pneumatic cylinder (12) is fixedly mounted on the top of the gantry frame (11), a moving plate (13) is fixedly mounted on the top of the pneumatic cylinder (12), an indentation template (14) is fixedly mounted on the bottom of the moving plate (13), and an installation groove (15) is provided on the mounting frame (1), and a conveyor belt (16) is provided inside the installation groove (15); The positioning component is located on the mounting frame (1) and is used to position the raw paperboard. The positioning component includes: a bidirectional moving slide rail (2), a positioning plate (21), a fixing plate (22), a threaded rod a (23), a mounting frame (24), a handwheel a (25), and a pressure roller (26). The feeding assembly is located on the top of the mounting frame (1) and is used for feeding and unloading raw paperboard. The feeding assembly includes: a feeding frame (3), a side plate (31), a threaded hole (32), a threaded rod b (33), and a handwheel b (34).

2. The creasing and cutting machine for carton production according to claim 1, characterized in that, The mounting bracket (1) is fixedly mounted with bidirectional moving slide rails (2) at the top near the opposite ends. A positioning plate (21) is fixedly mounted between the two slides of the two bidirectional moving slide rails (2). Multiple fixing plates (22) are fixedly connected to the opposite sides of the two positioning plates (21). Threaded rods a (23) are threadedly connected to the fixing plates (22). A mounting frame (24) is rotatably connected to the bottom end of the threaded rods a (23). A handwheel a (25) is fixedly connected to the top end of the threaded rods a (23). Multiple pressure rollers (26) are rotatably connected between the inner walls of the mounting frame (24) on opposite sides.

3. The creasing and cutting machine for carton production according to claim 1, characterized in that, The gantry frame (11) is provided with a loading frame (3) on one side. The bottom of the loading frame (3) is connected to the top of the mounting frame (1). The loading frame (3) is provided with two symmetrically arranged side plates (31) inside. The loading frame (3) is provided with threaded holes (32) on opposite sides. The threaded holes (32) are respectively threaded with threaded rods b (33). One end of the threaded rod b (33) is rotatably connected to one side of the side plate (31), and the other end of the threaded rod b (33) is fixedly connected to a handwheel b (34).

4. The creasing and cutting machine for carton production according to claim 1, characterized in that, The two positioning plates (21) are respectively provided with guide grooves (27) on their opposite sides near the fixed plate (22). A guide block (28) is fixedly connected to one side of the mounting frame (24), and the guide block (28) is located inside the guide groove (27).

5. The creasing and cutting machine for carton production according to claim 1, characterized in that, The gantry frame (11) has fixed frames (29) on its front and rear opposite sides respectively. Pneumatic rods (210) are fixedly installed on the two fixed frames (29) respectively. The bottom ends of the two pneumatic rods (210) are fixedly connected to L-shaped baffles (211). Photoelectric sensors (212) are fixedly installed at the bottom inside the two fixed frames (29).

6. The creasing and cutting machine for carton production according to claim 1, characterized in that, The feeding frame (3) has viewing windows (35) on its front and rear opposite sides respectively, and the feeding frame (3) has moving slots (36) on its front and rear opposite sides near the bottom respectively to allow the positioning plate (21) to move.

7. The creasing and cutting machine for carton production according to claim 1, characterized in that, The feeding frame (3) has two through holes (37) on opposite sides. Each through hole (37) is equipped with a guide rod (38). One end of the two guide rods (38) on the same side is connected to one side of the two side plates (31).

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