CN115583075B

CN115583075B - Local cutting device

Info

Publication number: CN115583075B
Application number: CN202211331682.5A
Authority: CN
Inventors: 朱文凌; 徐姗姗; 吴薇
Original assignee: Wuhan Technical College of Communications
Current assignee: Wuhan Technical College of Communications
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-05-19
Anticipated expiration: 2042-10-28
Also published as: CN115583075A

Abstract

The invention provides a local cutting device, which comprises a processing table, wherein the top of the processing table is provided with a cutter, the top of the cutter is provided with a Y-axis moving mechanism for driving the cutter to move along a Y-axis, two sides of the processing table are provided with X-axis moving mechanisms for driving the cutter to horizontally move along an X-axis, the cut surface of the cutter is flattened under the action of a tabletting, the edge warping phenomenon is prevented, when the cutter rotates along with a micro motor, the elastic force of a spring telescopic rod drives a folding frame to be unfolded or folded, and the extrusion plate is kept in extrusion contact with the cutter, so that the distance between the tabletting and the cutter is kept constant.

Description

Local cutting device

Technical Field

The invention relates to the field of package design, in particular to a local cutting device.

Background

The packaging design is a professional discipline which is set up for better protecting the commodity in the commodity circulation process and promoting the sales of the commodity by comprehensively utilizing natural science and aesthetic knowledge, and mainly comprises a packaging modeling design, a packaging structure design and a packaging decoration design, wherein the packaging box is a mode for packaging the commodity, and is a box body which is folded into a complete seal after being cut by a cardboard through a cutting machine according to a predesigned track, so that the commodity is packaged.

The existing cutting machine drives the translation of the cutter through multi-shaft driving (translation on the sliding rail), cuts the whole cardboard along the path, cuts out the plane shape corresponding to the packing box (including the folding position), and has certain design sense on the packing box of the commodity due to the packing design, and has more artistic quality relative to the common packing box, so that when the cardboard is cut, the patterns or patterns with different shapes are usually cut out on the surface of the cut cardboard to improve the artistic effect of the packing box, and the existing cutting machine is inconvenient in micro-movement control of the cutter on one hand, if some special pattern modeling is to be cut out, the position of the cutter needs to be adjusted by repeatedly using the multi-shaft driving device, and on the other hand, when the cardboard is fixed by the existing cutting machine, the two ends of the cardboard are clamped and fixed, but no fixing effect is achieved when the cutter cuts along a non-straight line, thus the phenomenon that the cut complete cardboard is raised is easy to occur when the cutter cuts along the non-straight line, and the stability of the packing box is affected.

Disclosure of Invention

Aiming at the defects of the prior art, the invention aims to provide a local cutting device so as to solve the problems in the background art, and the local cutting device is novel in structure, realizes large-scale translational cutting of a cutter along the three axes X, Y, Z through the cooperation of an X-axis moving mechanism, a Y-axis moving mechanism and a first electric push rod, realizes small artistic painting of the part of a paperboard by the cutter under the action of a fine adjustment assembly, and flattens the edge of the cut paperboard on a path by a tabletting so as to prevent edge warping phenomenon.

In order to achieve the above object, the present invention is realized by the following technical scheme: the utility model provides a local cutting device, includes the processing platform, processing platform top is equipped with the cutter, and the cutter top is equipped with the Y axle mobile mechanism that drives the cutter and remove along the Y axle, processing platform both sides are equipped with the X axle mobile mechanism that drives the cutter and remove along X axle horizontal migration, and X axle mobile mechanism is connected with Y axle mobile mechanism transmission, Y axle mobile mechanism bottom corresponds cutter one side and is equipped with the trimming module, processing platform back fixed mounting has the controller.

Further, the X-axis moving mechanism comprises a second chute, the second chute is formed in two sides of the processing table, a transverse screw is rotatably arranged in the second chute, a moving block is meshed and sleeved on the surface of the transverse screw, the moving block is slidably connected in the second chute, a first motor is fixedly arranged on the outer wall of the processing table corresponding to one end of the transverse screw, and the output end of the first motor is fixedly connected with the transverse screw.

Further, the Y-axis moving mechanism comprises a sliding rail, two sliding rails are fixed on the outer sides of the moving blocks through connecting pieces, a sliding frame is sleeved on the surface of the sliding rail in a sliding manner, a first electric push rod is fixedly installed on two sides of the sliding rail, and the extending end of the first electric push rod is fixedly connected with two sides of the sliding frame.

Further, the second electric push rod is fixedly arranged on two sides of the sliding frame, and the mounting plate is fixed at the extension end of the second electric push rod.

Further, the fine tuning assembly comprises a connecting frame, the connecting frame is rotatably installed on the surface of the bottom of the center of the mounting plate, a second motor is fixedly installed at the position, corresponding to the rotating connection position of the connecting frame, of the top of the mounting plate, the output end of the second motor is fixedly connected with the rotating shaft of the connecting frame, a sliding block is slidably connected inside the connecting frame, third electric pushing rods are fixedly installed on two sides of the connecting frame, and the extension ends of the third electric pushing rods are fixedly arranged on two sides of the sliding block.

Further, the bottom of the sliding block is fixedly provided with a micro motor, and a driving shaft of the micro motor is fixedly connected with the top of the cutter.

Further, the extrusion contact of cutter one side has the stripper plate, and the inside slip grafting of stripper plate has the montant, the montant bottom is fixed with the preforming, stripper plate inner wall symmetry is fixed with reset spring, and reset spring other end is fixed on the montant.

Further, the connecting frame is fixed with the riser towards the one end of stripper plate, the folding leg is installed in the rotation of stripper plate both sides, and the folding leg other end rotates to install on the riser, the riser top is fixed with the spring telescopic link, and the spring telescopic link other end is fixed on the stripper plate.

Further, be equipped with the clamp plate on the processing platform both ends surface, first spout has been seted up at processing platform both sides top, and the inside position sliding connection that corresponds the clamp plate of first spout has the connecting block, the connecting block has vertical screw towards the position meshing grafting of clamp plate, and vertical screw top rotation is installed on the clamp plate.

The invention has the beneficial effects that: the invention relates to a local cutting device, which comprises a processing table; a first chute; an X-axis moving mechanism; a first motor; a second chute; a transverse screw; a moving block; a Y-axis moving mechanism; a slide rail; a sliding frame; a first electric push rod; two electric push rods; a mounting plate; a pressing plate; a vertical screw; a cutter; a fine tuning assembly; a second motor; a connection frame; a slide block; a third electric push rod; a micro motor; a riser; an extrusion plate; a vertical rod; tabletting; a return spring; a folding frame; a spring telescoping rod; and a controller.

This local cutting device carries out the fixed of wholeness to the cardboard of processing under the effect of clamp plate, prevents the removal of cardboard in the course of working.

Under the action of the X-axis moving mechanism, the Y-axis moving mechanism and the second electric push rod, the X, Y, Z triaxial position of the cutter is initially adjusted, and at the moment, the cutter can cut linearly.

The local cutting device is used for adjusting the position and the angle of the cutter in a small range under the action of the fine adjustment component, so as to cut out artistic packaging effects with different shapes.

This local cutting device is through under the effect of preforming, along with the cutter removes the cardboard cutting, the preforming is located behind the cutter back, flattens the surface after the cutter cutting, prevents to take place to stick up limit phenomenon, and when the cutter rotates along with micro motor, the elasticity of spring telescopic link drives folding frame expansion or folding, keeps stripper plate and cutter extrusion contact to keep the distance of preforming and cutter invariable.

This local cutting device can guarantee the cutting removal of cutter on the straight line for prior art, can also satisfy simultaneously to the local small tracts of land of cardboard cutting, cuts out appointed molding according to the packing design, does not need whole regulation triaxial drive arrangement, and is more convenient to local cutting, and can effectually reduce the edge after the cutting and take place the probability of perk limit.

Drawings

FIG. 1 is a schematic diagram of the overall front structure of a partial cutting device according to the present invention;

FIG. 2 is a schematic view of the whole back structure of a partial cutting device according to the present invention;

FIG. 3 is a schematic top view of a partial cutting device according to the present invention;

FIG. 4 is a schematic diagram of a trimming assembly of a partial cutting device according to the present invention;

FIG. 5 is a second schematic diagram of a trimming assembly of a partial cutting device according to the present invention;

in the figure: 1. a processing table; 11. a first chute; 2. an X-axis moving mechanism; 21. a first motor; 22. a second chute; 23. a transverse screw; 24. a moving block; 3. a Y-axis moving mechanism; 31. a slide rail; 32. a sliding frame; 33. a first electric push rod; 4. a second electric push rod; 41. a mounting plate; 5. a pressing plate; 51. a vertical screw; 6. a cutter; 7. a fine tuning assembly; 71. a second motor; 72. a connection frame; 73. a slide block; 74. a third electric push rod; 75. a micro motor; 76. a riser; 77. an extrusion plate; 78. a vertical rod; 79. tabletting; 710. a return spring; 711. a folding frame; 712. a spring telescoping rod; 8. and a controller.

Description of the embodiments

The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a local cutting device, includes processing platform 1, processing platform 1 top is equipped with cutter 6, and cutter 6 top is equipped with the Y axle mobile mechanism 3 that drives cutter 6 and remove along the Y axle, processing platform 1 both sides are equipped with the X axle mobile mechanism 2 that drives cutter 6 and remove along the X axle horizontal migration, and X axle mobile mechanism 2 is connected with Y axle mobile mechanism 3 transmission, Y axle mobile mechanism 3 bottom corresponds cutter 6 one side and is equipped with trimming module 7, processing platform 1 back fixed mounting has controller 8, and controller 8 is current programming control device, and the opening of controlling means inside electrical apparatus, during the use device, places the cardboard that cuts with on processing platform 1, carries out preliminary regulation through X axle mobile mechanism 2, Y axle mobile mechanism 3 and second electric putter 4 to the X, Y, Z triaxial position of cutter 6, and cutter 6 can carry out sharp cutting this moment, under trimming module 7's effect, adjusts the position extremely angle of cutter 6 in the within a small range, cuts out different figurative artistic packaging effect to the corner after the cutting flattens.

In this embodiment, the X-axis moving mechanism 2 includes the second chute 22, the second chute 22 has been seted up to processing platform 1 both sides, and the inside rotation of second chute 22 installs horizontal screw rod 23, the meshing has cup jointed movable block 24 on the horizontal screw rod 23 surface, and movable block 24 sliding connection is inside second chute 22, fixed mounting has first motor 21 on the outer wall of processing platform 1 corresponding horizontal screw rod 23 one end, and first motor 21 output and horizontal screw rod 23 fixed connection, Y-axis moving mechanism 3 includes slide rail 31, two the movable block 24 outside is fixed with slide rail 31 through the connecting piece, and slide rail 31 on the surface has slidingly cup jointed carriage 32, slide rail 31 both sides fixed mounting has first electric putter 33, and the first electric putter 33 extension end and carriage 32 both sides fixed connection, carriage 32 both sides fixed mounting has second electric putter 4, and the second electric putter 4 extension end is fixed with mounting panel 41, opens first motor 21, and first motor 21 drives horizontal screw rod 23 rotation, and movable block 24 and horizontal screw rod 23 are fixed with slide rail 31 along the second electric putter 4 along the second electric putter 6 position of the second chute 6, and the cutter 6 position of the vertical adjustment position of slide rail 6 along the second electric putter 6, and the position of the vertical adjustment position of the cutter 6 on the surface of the side adjustment slide rail 31.

In this embodiment, the fine adjustment assembly 7 includes a connection frame 72, the connection frame 72 is rotatably installed on the bottom surface at the center of the installation plate 41, and the second motor 71 is fixedly installed at the top of the installation plate 41 corresponding to the rotation connection position of the connection frame 72, and the output end of the second motor 71 is fixedly connected with the rotation shaft of the connection frame 72, the sliding block 73 is slidably connected inside the connection frame 72, the third electric push rods 74 are fixedly installed at two sides of the connection frame 72, the extension ends of the third electric push rods 74 are fixed at two sides of the sliding block 73, the micro motor 75 is fixedly installed at the bottom of the sliding block 73, and the driving shaft of the micro motor 75 is fixedly connected with the top of the cutter 6, after the X, Y, Z three-shaft position of the cutter 6 is determined, the second motor 71 is started, the second motor 71 drives the connection frame 72 and the cutter 6 to rotate within a small range, the third electric push rods 74 push the sliding block 73 to move along the inside the connection frame 72, the position of the cutter 6 is changed, and the micro motor 75 is started to drive the cutter 6 itself to perform fine adjustment on the cutting path of the cutter 6 within a local range, so that the package effect of different artistic shapes is obtained.

In this embodiment, the extrusion plate 77 is in extrusion contact with one side of the cutter 6, the vertical rod 78 is inserted in the extrusion plate 77 in a sliding manner, the pressing sheet 79 is fixed at the bottom of the vertical rod 78, the reset spring 710 is symmetrically fixed on the inner wall of the extrusion plate 77, the other end of the reset spring 710 is fixed on the vertical rod 78, the vertical plate 76 is fixed at one end of the connection frame 72, which faces the extrusion plate 77, of the extrusion plate 77, the folding frame 711 is rotatably mounted on two sides of the extrusion plate 77, the other end of the folding frame 711 is rotatably mounted on the vertical plate 76, the spring expansion rod 712 is fixed at the top of the vertical plate 76, the other end of the spring expansion rod 712 is fixed on the extrusion plate 77, the initial position of the pressing sheet 79 is kept at the same height with the bottommost end of the cutter 6, when the cutter 6 descends to cut a paperboard, the pressing sheet 79 is in sliding contact with the surface of the paperboard, the pressing sheet 79 is driven to slide upwards along the extrusion plate 77 to compress the reset spring 710, the cutting sheet 79 is located behind the cutter 6, the cutter 6 is flattened on the cut surface of the cutter, and the edge of the cutter 711 is prevented from being raised, when the cutter 6 rotates along with the micro motor 75, the elasticity of the spring expansion rod 712 drives the folding frame 712 or keeps the folding frame or keeps the same distance as the pressing sheet 77 constant as the cutter 79.

In this embodiment, be equipped with clamp plate 5 on the surface of processing platform 1 both ends, first spout 11 has been seted up at processing platform 1 both sides top, and the inside position sliding connection that corresponds clamp plate 5 of first spout 11 has the connecting block, the connecting block has vertical screw 51 towards the position meshing grafting of clamp plate 5, and vertical screw 51 top rotation is installed on clamp plate 5, before placing the cardboard, slide clamp plate 5 along first spout 11 and make two clamp plates 5 be located the both ends of cardboard, rotate vertical screw 51 afterwards, vertical screw 51 and connecting block meshing drive clamp plate 5 downwardly moving are spacing fixed to the cardboard both ends extrusion.

When the device is used, before the hard paper board is placed, the pressing plates 5 are slid along the first sliding groove 11 to enable the two pressing plates 5 to be positioned at two ends of the hard paper board, then the vertical screw rods 51 are rotated, the vertical screw rods 51 are meshed with the connecting blocks to drive the pressing plates 5 to move downwards to extrude and limit and fix two ends of the hard paper board, the first motor 21 is started, the first motor 21 drives the transverse screw rods 23 to rotate, the moving block 24 is meshed with the transverse screw rods 23 to slide along the second sliding groove 22 to adjust the X-axis position of the cutter 6, the first electric push rod 33 is started to drive the sliding frame 32 to slide along the surface of the sliding rail 31, the Y-axis position of the cutter 6 is adjusted, the second electric push rod 4 is started, the extending end of the second electric push rod 4 drives the mounting plate 41 and the cutter 6 to move along the vertical direction to adjust the position of the Z-axis of the cutter 6, at the moment, the cutter 6 can cut linearly, the second motor 71 is started, the second motor 71 drives the connecting frame 72 and the cutter 6 to rotate in a small range, the third electric push rod 74 pushes the sliding block 73 to move along the connecting frame 72, the position of the cutter 6 is changed, the micro motor 75 is started to drive the cutter 6 to rotate, the cutting paths of the cutter 6 in a local range are finely adjusted in the mode, artistic packaging effects of different shapes are cut, the hard paper board is cut along with the movement of the cutter 6, the pressing sheet 79 is positioned behind the cutter 6, the cut surface of the cutter 6 is flattened, the edge warping phenomenon is prevented, when the cutter 6 rotates along with the micro motor 75, the elastic force of the spring telescopic rod 712 drives the folding frame 711 to be unfolded or folded, the pressing plate 77 is kept in extrusion contact with the cutter 6, and therefore the distance between the pressing sheet 79 and the cutter 6 is kept constant.

While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A local cutting device comprising a processing station (1), characterized in that: the utility model discloses a processing bench, including processing bench, Y axle moving mechanism (3), X axle moving mechanism (2), Y axle moving mechanism (3) are equipped with cutter (6) in processing bench (1), and cutter (6) are driven at cutter (6) top is equipped with cutter (6), Y axle moving mechanism (2) are equipped with X axle moving mechanism (2) along X axle horizontal migration, and X axle moving mechanism (2) are connected with Y axle moving mechanism (3) transmission, Y axle moving mechanism (3) bottom corresponds cutter (6) one side and is equipped with fine tuning (7), processing bench (1) back fixed mounting has controller (8), X axle moving mechanism (2) include second spout (22), second spout (22) have been seted up to processing bench (1) both sides, and second spout (22) inside rotation is installed transverse screw (23), movable block (24) have been meshed on transverse screw (23) surface, and movable block (24) sliding connection is inside second spout (22), fixedly mounted first motor (21) on the outer wall of processing bench (1) corresponds transverse screw (23) one end, and first output (21) and two fixed connection slide rails (31) are connected with transverse screw (23), and sliding frame (32) has been cup jointed in the sliding rail (31) on the surface, sliding frame (31) both sides fixed mounting have first electric putter (33), and first electric putter (33) extension end and sliding frame (32) both sides fixed connection, sliding frame (32) both sides fixed mounting have second electric putter (4), and second electric putter (4) extension end is fixed with mounting panel (41), fine setting subassembly (7) are including connecting frame (72), connecting frame (72) has been installed in the rotation on the bottom surface of mounting panel (41) center department, and connecting frame (72) rotation junction fixed mounting have second motor (71) in mounting panel (41) top correspondence, and connecting frame (72) axis of rotation fixed connection, connecting frame (72) inside sliding connection has slider (73), connecting frame (72) both sides fixed mounting have third electric putter (74), and third electric putter (74) extension end are fixed in slider (73) both sides, slider (73) bottom fixed mounting has miniature motor (75), and connecting frame (72) rotation junction fixed connection has second motor (73) with the axis of rotation, and cutter (77) are connected with miniature extrusion plate (77) in the fixed connection of connecting plate (6) top one side, the utility model discloses a compression plate, including montant (78), extruded board (77), connecting frame (72), connecting frame (76) are fixed with preforming (79) in montant (78) bottom, extruded board (77) inner wall symmetry is fixed with reset spring (710), and reset spring (710) other end is fixed on montant (78), extruded board (77) both sides rotate and install folding leg (711), and folding leg (711) other end rotate and install on riser (76), riser (76) top is fixed with spring telescopic link (712), and spring telescopic link (712) other end is fixed on extruded board (77).

2. A partial cutting device according to claim 1, wherein: the machining table is characterized in that pressing plates (5) are arranged on the surfaces of two ends of the machining table (1), first sliding grooves (11) are formed in the tops of two sides of the machining table (1), connecting blocks are connected in the positions, corresponding to the pressing plates (5), of the first sliding grooves (11) in a sliding mode, vertical screw rods (51) are connected in an engaged mode towards the positions of the pressing plates (5), and the tops of the vertical screw rods (51) are rotatably mounted on the pressing plates (5).