Die cutting equipment convenient to position and used for carton production
By introducing positioning and edge-pressing mechanisms into the die-cutting equipment, the problem of paper box displacement during the die-cutting process is solved, achieving stable positioning and cut protection of the paper box, and improving die-cutting accuracy and quality.
Patent Information
- Application Number
- CN202422630708.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2034-10-30
AI Technical Summary
When the cardboard box moves on the conveyor belt, the lack of tail-end limiting during the die-cutting process makes it more likely to shift.
A die-cutting device including a positioning mechanism and an edge-pressing mechanism was designed. The positioning mechanism limits the cardboard box around its perimeter using baffles and guide plates, and the edge-pressing mechanism prevents cut damage during the die-cutting process, ensuring that the cardboard box does not shift during transport.
It effectively prevents the cardboard box from shifting during the die-cutting process, ensuring the precision and quality of the die-cutting and avoiding damage to the cut edges.
Smart Images
Figure CN223750365U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to paper box production technical field especially, relates to a paper box production with die cutting equipment convenient to position. BACKGROUND
[0002] Paper box die cutting is a method for realizing a procedure of paper box forming processing in the paper box production process, mainly including round-to-round die cutting mode and flat-to-flat die cutting mode. The working principle of the die cutting machine is to use a steel knife, a steel wire (or a die plate engraved from a steel plate), to apply a certain pressure through an impression plate to cut the printed matter or paperboard into a certain shape.
[0003] Die cutting technology also includes indentation and embossing, indentation is to press a trace or leave a bent groove on the printed matter by using a steel wire, and embossing is to press a pattern with a three-dimensional effect on the surface of the printed matter by using a male and female die plate.
[0004] Generally, the die cutting equipment uses corresponding baffles to provide limiting action when die cutting the paper box. However, since the paper box moves on the conveyor belt, the tail of the paper box is generally not limited during the die cutting process, which may cause the paper box to shift. UTILITY MODEL CONTENT
[0005] The utility model discloses a kind of die cutting equipment for paper box production convenient to position, to solve the technical problem that since paper box moves on the conveyor belt, the tail of the paper box is generally not limited during the die cutting process, which may cause the paper box to shift.
[0006] To achieve the above object, the utility model adopts the following technical scheme:
[0007] A kind of die cutting equipment for paper box production convenient to position, including conveying roller, first conveying belt, positioning mechanism, second conveying belt, die cutting machine being set in the positioning mechanism top, edge pressing mechanism being connected to the positioning mechanism and pressing mechanism being connected to the edge pressing mechanism;
[0008] The positioning mechanism includes a chassis, a conveying roller set on the chassis, an extension plate fixedly connected to the opposite sides of the chassis, a guide plate connected to the top of the extension plate, a second baffle movably connected to the inner wall of one side of the chassis, a first gear connected to one side of the second baffle, a second gear meshed with the first gear, a second servo motor driving the second gear to rotate, a third sliding block fixedly connected to the bottom end of the chassis, and a linear guide rail driving the third sliding block to move.
[0009] The guide plate is provided with two, and the two guide plates are symmetrically arranged, the opposite sides of the second baffle are fixedly connected with a third supporting rod, and the first gear is arranged on the third supporting rod.
[0010] The fourth supporting rod is fixedly connected with the second gear on opposite sides, and the second gear is arranged on the fourth supporting rod.
[0011] When the paper box moves to the conveying roller set through the first conveying belt, the paper box can be moved along until the front end of the paper box abuts against the edge pressing mechanism. Then, the second baffle is flipped up by the second servo motor, and the conveying roller set advances under the action of the linear guide rail, so that the second baffle contacts the end of the paper box. During the movement of the paper box, the paper box is limited by the guide plates on both sides, and the paper box is limited on the periphery, so that the paper box is prevented from being displaced during the die cutting.
[0012] In a preferred scheme, the edge pressing mechanism comprises a supporting frame, prismatic linkages movably connected to both sides of the supporting frame, an adapter plate connected between the two groups of prismatic linkages, and a first baffle fixed to one side of the adapter plate.
[0013] Arc-shaped sliding grooves are arranged through the opposite sides of the supporting frame, and a second sliding block and a first sliding block are movably connected in the arc-shaped sliding grooves.
[0014] A first supporting rod is connected between the two first sliding blocks, and the pressing mechanism is fixed to the first supporting rod. The first supporting rod passes through the hinged portion at the top end of the prismatic linkage, and the opposite sides of the adapter plate are fixedly connected with second supporting rods.
[0015] The second supporting rods pass through the hinged portions on one side of the supporting frame and the prismatic linkage, and are fixedly connected with the linkages on the outside. One end of the second supporting rod is fixedly connected with a first servo motor, and the hinged portion on the opposite side of the prismatic linkage is connected with a supporting block.
[0016] A second limiting plug rod is fixedly connected to one side of the supporting block, and the second limiting plug rod movably penetrates into the supporting frame.
[0017] The edge pressing mechanism is arranged, and the edge pressing mechanism mainly avoids damage to the cutting position during the die cutting process by pressing the pressing mechanism near the die cutting position. During the process, the linkages at the bottom end move downward with the continuous transportation of the conveying roller set, and drive the pressing mechanism on the paper box to move upward and separate from the top of the paper box. Conversely, when the adapter plate is lifted, the pressing mechanism can be pressed to the top of the paper box. In this structure, the pressing state of the pressing mechanism can be adjusted synchronously according to the transportation state of the paper box, so as to ensure that the movement of the pressing mechanism and the adapter plate is matched, and the smoothness of the edge pressing action is ensured.
[0018] In a preferred scheme, the pressing mechanism comprises an upper pressing block, and the first supporting rod is fixed to opposite ends of the upper pressing block, the bottom end of the upper pressing block is provided with a lower pressing block, and one side of the lower pressing block is provided with an inclined edge;
[0019] The outer wall of the top end of the lower pressing block is fixedly connected with a plurality of first limiting insertion rods at equal intervals, and springs are arranged around the outer ring of the first limiting insertion rod, a plurality of limiting insertion holes are arranged through the upper pressing block, and the first limiting insertion rod is inserted into the limiting insertion hole.
[0020] By arranging the pressing mechanism, when the pressing mechanism is pressed at the film cutting position, the contact area of the bottom end of the lower pressing block can be reduced under the action of the inclined edge, the pressing degree is optimized by increasing the pressure, and under the action of the plurality of springs, a certain extrusion degree of the lower pressing block is provided, so that the stable pressing of the pressing mechanism is further guaranteed, and the dislocation of the paper box is avoided.
[0021] As can be seen from the above, the paper box production die cutting equipment convenient to position comprises a conveying roller, a first conveying belt, a positioning mechanism, a second conveying belt, a die cutting machine arranged on the top of the positioning mechanism, an edge pressing mechanism connected to the positioning mechanism, and a pressing mechanism connected to the edge pressing mechanism; the positioning mechanism comprises a base frame, conveying roller groups arranged on the base frame, extension plates fixedly connected to opposite sides of the base frame, a guide plate connected to the top of the extension plate, a second baffle movably connected to the inner wall of one side of the base frame, a first gear connected to one side of the second baffle, a second gear meshing with the first gear, a second servo motor driving the second gear to rotate, a third sliding block fixedly connected to the bottom end of the base frame, and a linear guide rail driving the third sliding block to move. The paper box production die cutting equipment convenient to position provided by the utility model has the technical effect that the periphery of the paper box can be limited during conveying, so that the paper box cannot be displaced during die cutting. BRIEF DESCRIPTION OF DRAWINGS
[0022] Figure 1 The utility model provides a kind of overall structure schematic diagram of the paper box production die cutting equipment convenient to position proposed by the utility model.
[0023] Figure 2 The positioning mechanism split schematic diagram of the paper box production die cutting equipment convenient to position proposed by the utility model.
[0024] Figure 3 The edge pressing mechanism split schematic diagram of the paper box production die cutting equipment convenient to position proposed by the utility model.
[0025] Figure 4 The pressing mechanism split schematic diagram of the paper box production die cutting equipment convenient to position proposed by the utility model.
[0026] In the drawings: 1, conveying roller; 2, first conveying belt; 3, die cutting machine; 4, pressing mechanism; 5, edge pressing mechanism; 6, second conveying belt; 7, positioning mechanism; 401, upper pressing block; 402, first limiting insertion rod; 403, limiting insertion hole; 404, spring; 405, bevel; 406, lower pressing block; 501, first supporting rod; 502, first sliding block; 503, supporting block; 504, second limiting insertion rod; 505, prismatic connecting rod set; 506, second sliding block; 507, supporting frame; 508, arc-shaped sliding groove; 509, first servo motor; 510, adapter plate; 511, second supporting rod; 512, first baffle; 701, guide plate; 702, extension plate; 703, conveying roller set; 704, base frame; 705, third sliding block; 706, first gear; 707, third supporting rod; 708, second servo motor; 709, linear guide rail; 710, second gear; 711, fourth supporting rod; 712, second baffle. DETAILED DESCRIPTION
[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.
[0028] The die cutting equipment for paper box production convenient to position disclosed by the utility model is mainly applied to the scene of paper box die cutting and positioning.
[0029] Referring to Figure 1 and Figure 2 The die cutting equipment for paper box production convenient to position comprises a conveying roller 1, a first conveying belt 2, a positioning mechanism 7, a second conveying belt 6, a die cutting machine 3 arranged on the top of the positioning mechanism 7, an edge pressing mechanism 5 connected to the positioning mechanism 7 and a pressing mechanism 4 connected to the edge pressing mechanism 5.
[0030] The positioning mechanism 7 comprises a chassis 704, a conveying roller set 703 arranged on the chassis 704, extension plates 702 fixedly connected to opposite sides of the chassis 704, guide plates 701 connected to the top of the extension plates 702, a second baffle 712 movably connected to the inner wall of one side of the chassis 704, a first gear 706 connected to one side of the second baffle 712, a second gear 710 engaged with the first gear 706, a second servo motor 708 for driving the second gear 710 to rotate, a third sliding block 705 fixedly connected to the bottom end of the chassis 704, and a linear guide rail 709 for driving the third sliding block 705 to move. When the carton is moved to the conveying roller set 703 through the first conveying belt 2, the carton can be guided to move along under the guidance of the conveying roller set 703 until the front end of the carton abuts against the edge pressing mechanism 5 and the end of the carton is completely located on the conveying roller set 703. At this time, the second servo motor 708 rotates to drive the second baffle 712 to flip up through the engagement of the first gear 706 and the second gear 710, and the conveying roller set 703 advances under the action of the linear guide rail 709 so that the second baffle 712 contacts the end of the carton. During the movement of the carton, the carton is limited by the two guide plates 701, that is, the carton is limited in all directions to prevent displacement of the carton during the die cutting process.
[0031] Referring to Figure 2 In a preferred embodiment, the guide plates 701 are provided in two and arranged symmetrically, the opposite sides of the second baffle 712 are fixedly connected with third supporting rods 707, and the first gear 706 is arranged on the third supporting rods 707.
[0032] Referring to Figure 2 In a preferred embodiment, the opposite sides of the second gear 710 are fixedly connected with fourth supporting rods 711, and the second gear 710 is arranged on the fourth supporting rods 711, and the servo motor 708 is connected with one end of the fourth supporting rods 711.
[0033] Referring to Figure 3 In a preferred embodiment, the edge pressing mechanism 5 comprises a support frame 507, prismatic linkage sets 505 movably connected to the two sides of the support frame 507, a transition plate 510 connected between the two prismatic linkage sets 505, and a first baffle 512 fixedly connected to the outer wall of one side of the transition plate 510.
[0034] Referring to Figure 3 In a preferred embodiment, arc-shaped sliding grooves 508 are arranged through the opposite sides of the support frame 507, and a second sliding block 506 and a first sliding block 502 are movably connected in the arc-shaped sliding grooves 508, and the second sliding block 506 is connected to the hinge at the bottom end of the prismatic linkage set 505.
[0035] Referring to Figure 3In a preferred implementation, the first supporting rods 501 are connected between the two first sliders 502, and the pressing mechanism 4 is fixed to the first supporting rods 501, which pass through the hinge joints at the top end of the prismatic linkage set 505, and the opposite sides of the adapter plate 510 are fixedly connected with the second supporting rods 511.
[0036] Referring to Figure 3 In a preferred implementation, the second supporting rods 511 pass through the hinge joints at one side of the prismatic linkage set 505 and the supporting frame 507, and are fixedly connected with the outer linkages, one end of the second supporting rods 511 is fixedly connected with the first servo motor 509, and the hinge joints at the opposite side of the prismatic linkage set 505 are connected with the supporting blocks 503.
[0037] Referring to Figure 3 In a preferred implementation, one side of the supporting block 503 is fixedly connected with the second limiting insertion rod 504, which is movably inserted into the supporting frame 507. The edge pressing mechanism 5 mainly avoids damage to the cutting position in the die cutting process by pressing the die cutting position with the pressing mechanism 4. During the process, as the conveying roller set 703 continuously transports and the first servo motor 509 rotates to drive the adapter plate 510 to move downward until the first baffle 512 is lower than the conveying roller set 703, the linkages at the bottom end move downward, and the pressing mechanism 4 on the carton moves upward based on the limiting action of the second limiting insertion rod 504, the arc-shaped sliding groove 508, and other linkages, and is separated from the top of the carton. Conversely, when the adapter plate 510 is lifted, the pressing mechanism 4 can be pressed to the top of the carton. In this structure, the pressing state of the pressing mechanism 4 can be adjusted synchronously according to the transportation state of the carton to ensure the movement of the pressing mechanism 4 and the adapter plate 510, and to ensure the smoothness of the edge pressing action.
[0038] Referring to Figure 3 In a preferred implementation, the pressing mechanism 4 includes the upper pressing block 401, and the first supporting rods 501 are fixed to the opposite ends of the upper pressing block 401. The bottom end of the upper pressing block 401 is provided with the lower pressing block 406, and one side of the lower pressing block 406 is provided with the beveled edge 405.
[0039] Referring to Figure 4In a preferred embodiment, the top end outer wall of the lower pressing block 406 is equidistantly and fixedly connected with a plurality of first limiting insertion rods 402, and the first limiting insertion rods 402 are externally and circumferentially provided with springs 404; the upper pressing block 401 is provided with a plurality of limiting insertion holes 403, and the first limiting insertion rods 402 are inserted into the limiting insertion holes 403; when the pressing mechanism 4 is pressed at the film cutting position, the bottom end contact area of the lower pressing block 406 can be reduced under the action of the bevel 405, the pressing degree is optimized by increasing the pressure, and the lower pressing block 406 is provided with a certain extrusion degree under the action of the plurality of springs 404, so that the stable pressing of the pressing mechanism 4 is further ensured, and the paper box is prevented from being dislocated.
[0040] Working principle: when the paper box moves to the conveying roller set 703 through the first conveying belt 2, the paper box can be moved under the guiding action of the conveying roller set 703 until the front end of the paper box abuts against the edge pressing mechanism 5, and the tail end of the paper box is located on the conveying roller set 703; at this time, the second servo motor 708 rotates to drive the second baffle 712 to be flipped up through the meshing of the first gear 706 and the second gear 710, and the conveying roller set 703 advances under the action of the linear guide rail 709, so that the second baffle 712 contacts the tail end of the paper box; during the movement of the paper box, the paper box is limited by the two side guide plates 701, that is, the paper box is limited in four directions, so that the paper box is not dislocated during the die cutting.
[0041] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. According to the technical solution and the inventive concept of the present application, equivalent replacement or change should be covered in the protection scope of the present application.
Claims
1. A die cutting apparatus for carton production facilitating positioning, characterized in that, The utility model provides a cutting device for the production of the paper box, including conveying roller (1), first conveying belt (2), positioning mechanism (7), second conveying belt (6), setting in the positioning mechanism (7) top die cutting machine (3), the edge mechanism (5) that is connected to the positioning mechanism (7) and the pressing mechanism (4) that is connected to the edge mechanism (5), The positioning mechanism (7) includes a chassis (704), a conveying roller set (703) disposed on the chassis (704), extension plates (702) fixedly connected to opposite sides of the chassis (704), guide plates (701) connected to the top of the extension plates (702), a second baffle (712) movably connected to the inner wall of one side of the chassis (704), a first gear (706) connected to one side of the second baffle (712), a second gear (710) meshing with the first gear (706), a second servo motor (708) driving the second gear (710) to rotate, a third sliding block (705) fixedly connected to the bottom end of the chassis (704), and a linear guide rail (709) driving the third sliding block (705) to move.
2. The die cutting apparatus for carton production facilitating positioning as claimed in claim 1 wherein, The guide plates (701) are provided in two, and the two guide plates (701) are symmetrically arranged, the opposite sides of the second baffle (712) are fixedly connected with third supporting rods (707) respectively, and the first gear (706) is arranged on the third supporting rod (707).
3. The die cutting apparatus for carton production facilitating positioning as claimed in claim 1 wherein, The opposite sides of the second gear (710) are fixedly connected with fourth supporting rods (711) respectively, and the second gear (710) is arranged on the fourth supporting rod (711), and one end of the servo motor (708) is connected with the fourth supporting rod (711).
4. The die cutting apparatus for carton production with easy positioning according to claim 1, wherein, The edge mechanism (5) includes a support frame (507), prismatic link sets (505) movably connected to both sides of the support frame (507), an adapter plate (510) connected between the two prismatic link sets (505), and a first baffle (512) fixed to the outer wall of one side of the adapter plate (510).
5. The die cutting apparatus for carton production facilitating positioning as claimed in claim 4 wherein, Arc-shaped sliding grooves (508) are provided through the opposite sides of the support frame (507), and a second sliding block (506) and a first sliding block (502) are movably connected in the arc-shaped sliding grooves (508) at the same time, and the second sliding block (506) is connected to the hinge at the bottom end of the prismatic link set (505).
6. The die cutting apparatus for carton production with easy positioning according to claim 5, characterized in that, First supporting rods (501) are connected between the two first sliding blocks (502) at the same time, and the pressing mechanism (4) is fixed to the first supporting rod (501), the first supporting rod (501) passes through the hinge at the top end of the prismatic link set (505), and second supporting rods (511) are fixedly connected to the opposite sides of the adapter plate (510).
7. The die cutting apparatus for carton production with easy positioning according to claim 6, characterized in that, The second supporting rod (511) passes through the hinge at one side of the support frame (507) and the prismatic link set (505) at the same time, and the second supporting rod (511) is fixedly connected with the link on the outside, one end of the second supporting rod (511) is fixedly connected with a first servo motor (509), and a support block (503) is connected to the hinge at the opposite side of the prismatic link set (505).
8. The die cutting apparatus for carton production with ease of positioning as claimed in claim 7 wherein, One side outer wall of the support block (503) is fixedly connected with a second limiting insertion rod (504), and the second limiting insertion rod (504) is movably inserted into the support frame (507).
9. The die cutting apparatus for carton production with ease of positioning as claimed in claim 6 wherein, The pressing mechanism (4) comprises an upper pressing block (401), and the first supporting rod (501) is fixed to opposite ends of the upper pressing block (401); a bottom end of the upper pressing block (401) is provided with a lower pressing block (406), and one side of the lower pressing block (406) is provided with a bevel (405).
10. The die cutting apparatus for carton production facilitating positioning as claimed in claim 9 wherein, A plurality of first limiting insertion rods (402) are fixedly connected to the top end outer wall of the lower pressing block (406) at equal intervals, and the first limiting insertion rods (402) are provided with springs (404) around the outer ring; a plurality of limiting insertion holes (403) are provided through the upper pressing block (401), and the first limiting insertion rods (402) are inserted into the limiting insertion holes (403).