CN211591536U - Corrugated board pre-indentation mechanism - Google Patents
Corrugated board pre-indentation mechanism Download PDFInfo
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- CN211591536U CN211591536U CN201921982601.1U CN201921982601U CN211591536U CN 211591536 U CN211591536 U CN 211591536U CN 201921982601 U CN201921982601 U CN 201921982601U CN 211591536 U CN211591536 U CN 211591536U
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Abstract
The utility model belongs to the technical field of corrugated carton processing machinery, in particular to a corrugated board pre-indentation mechanism, which comprises a pre-indentation component and a fixing component, wherein the pre-indentation component comprises a first support, a second support, a pre-indentation wheel, a first pre-pressing roller and a second pre-pressing roller, the first pre-pressing roller and the second pre-pressing roller are both provided with the pre-indentation wheel, and two ends of the first pre-pressing roller and the second pre-pressing roller are respectively connected with the first support and the second support; the fixed component comprises a baffle, an elastic part, a sliding block and a supporting rod, one end of the elastic part is connected with the sliding block, the other end of the elastic part is connected with the first support or the second support, one end of the supporting rod is connected with the sliding block, and the other end of the supporting rod is connected with the baffle. When the corrugated board enters the corrugated board pre-indentation mechanism, the corrugated board is straightened by the corrugated board through the fixing component, the pre-indentation wheel presses the indentations on the corrugated board, and the corrugated board passing through the pre-indentations can effectively reduce the strain at the indentations.
Description
Technical Field
The utility model belongs to the technical field of corrugated box processing machinery, especially, relate to a corrugated container board pre-compaction trace mechanism.
Background
The packaging box body of industrial products not only ensures the integral compressive strength of the box body, but also reduces the weight, the manufacturing cost and is convenient to transport, so people select the packaging box made of corrugated boards. After the corrugated case processing factory finishes the composite processing of the multi-layer corrugated boards, the corrugated boards are subjected to indentation and slitting treatment according to the shapes and sizes of the cases so as to be convenient for the subsequent processing of the corrugated boards into the cases. The corrugated board pre-pressing mark mechanism in the prior art can cause the corrugated board to have dent strain when carrying out the indentation work, and the corrugated board that the dent strain is when folding into the carton, and the easy fracture of dent department to influence the quality of carton. And, corrugated container board removes easily at the indentation in-process, thereby the dislocation appears in corrugated container board and leads to the indentation to be not conform to actual demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a corrugated container board indentation mechanism in advance aims at solving the corrugated container board among the prior art and causes the technical problem that indentation damage, corrugated container board indentation process removed easily when the indentation easily.
In order to achieve the above object, an embodiment of the present invention provides a corrugated board pre-pressing mark mechanism, including: the pre-pressing assembly comprises a first support, a second support, a pre-pressing wheel, a first pre-pressing roller and a second pre-pressing roller, the pre-pressing wheel is vertically arranged on the first pre-pressing roller and the second pre-pressing roller, the first pre-pressing roller and the second pre-pressing roller are arranged in parallel and opposite to each other, two ends of the first pre-pressing roller are movably connected with the first support and the second support respectively, two ends of the second pre-pressing roller are movably connected with the first support and the second support respectively, and the first support and the second support are arranged in parallel and opposite to each other;
two fixed subassemblies, respectively with the inboard of first support with the inboard of second support is connected, every fixed subassembly all includes baffle, elastic component, slider and bracing piece, the one end of elastic component with slider fixed connection, the other end of elastic component with first support or second support fixed connection, the one end of bracing piece with slider fixed connection, the other end of bracing piece with baffle fixed connection.
Optionally, the fixed component further comprises a sliding rail, a handle and a connecting plate, the sliding rail is movably connected with the sliding block, the sliding rail is fixedly connected with the connecting plate, and the handle is connected to the sliding block.
Optionally, the slide rail includes first montant, second montant and connecting rod, first montant with second montant parallel arrangement each other, the connecting rod both ends respectively with first montant with the one end of second montant is connected, first montant with the second montant is all perpendicular the connecting rod, the other end of first montant with the second montant connect respectively in on the connecting plate, the slider with connecting rod swing joint.
Optionally, the pre-pressing mark wheel comprises two main pressing portions and two auxiliary pressing portions, the two auxiliary pressing portions are respectively arranged on two sides of the main pressing portion, and the diameter of the main pressing portion is larger than that of the auxiliary pressing portion.
Optionally, the diameters of the two sub pressing portions are the same.
Optionally, the outer contours of the main pressing portion and the two auxiliary pressing portions are both arranged in a curved surface.
Optionally, there are four pre-creasing wheels, two pre-creasing wheels are arranged on the first pre-pressing roller at intervals, the other two pre-creasing wheels are arranged on the second pre-pressing roller at intervals, and the two pre-creasing wheels on the first pre-pressing roller are respectively arranged opposite to the two pre-creasing wheels on the second pre-pressing roller up and down.
Optionally, be provided with first spout, second spout, first slide and second slide in the first support, first spout and second spout set up relatively from top to bottom, first slide is installed in the first spout, the second slide is installed in the second spout, be provided with third spout, fourth spout, third slide and fourth slide in the second support, third spout and fourth spout set up relatively from top to bottom, the third slide is installed in the third spout, the fourth slide is installed in the fourth spout.
Optionally, the first sliding base is connected to one end of the first pre-pressing roll, the other end of the first pre-pressing roll is connected to the third sliding base, the second sliding base is connected to one end of the second pre-pressing roll, and the other end of the second pre-pressing roll is connected to the fourth sliding base.
Optionally, pre-compaction trace subassembly still includes first lead screw, second lead screw, third lead screw and fourth lead screw, the one end of first lead screw is in the first support with first slide is connected, the first lead screw other end stretches out the terminal surface of first support, the one end of second lead screw is in the first support with the second slide is connected, the second lead screw other end stretches out the terminal surface of first support, the one end of third lead screw is in the second support with the third slide is connected, the third lead screw other end stretches out the terminal surface of second support, the one end of fourth lead screw is in the second support with the fourth slide is connected, the fourth lead screw other end stretches out the terminal surface of second support.
The embodiment of the utility model provides an above-mentioned one or more technical scheme in the corrugated container board indentation mechanism in advance has one of following technological effect at least: the utility model discloses a corrugated container board pre-compaction trace mechanism, in operation, corrugated container board gets into corrugated container board pre-compaction trace mechanism, because the pre-compaction trace subassembly is provided with fixed subassembly, corrugated container board's both ends can contact with the fixed subassembly of first support setting and the baffle of the fixed subassembly of second support setting respectively, when the baffle receives corrugated container board's thrust, can extrude the elastic component through bracing piece and slider, because the elastic component is connected with the slider, the slider is connected with the bracing piece, the bracing piece is connected with the baffle, so when the elastic component compression deformation, both ends baffle can take place the displacement, thereby fix the position of corrugated container board, the elastic component of setting can resume deformation after the cardboard passes through, so, the fixed subassembly of setting can be applicable to the fixing of corrugated container board of; after the corrugated board is fixed in position, the corrugated board passes through the middle of pre-pressing mark wheels arranged on a first pre-pressing roller and a second pre-pressing roller which are arranged up and down, the pre-pressing mark wheels press dents on the corrugated board in the process, the corrugated board with the pre-pressed marks can be continuously conveyed to an indenter for another indentation and then is cut, and the corrugated board passing through the pre-indented portions can effectively reduce strain at the dents.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is the utility model provides a corrugated container board indentation mechanism's schematic structure diagram in advance.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a partially enlarged schematic view of a portion B in fig. 1.
Fig. 4 is a schematic structural view of a pre-creasing assembly in a corrugated cardboard pre-creasing mechanism.
Wherein, in the figures, the respective reference numerals:
10-prepress mark subassembly 20-fixed subassembly 30-corrugated board
11-first support 12-second support 13-prepressing mark wheel
14-first prepressing roll 15-second prepressing roll 16-first screw rod
17-second screw rod 18-third screw rod 19-fourth screw rod
21 baffle 22 elastic piece 23 sliding block
24-support rod 25-slide rail 26-handle
27-connecting plate 111-first runner 112-second runner
113-first carriage 114-second carriage 121-third runner
122-fourth runner 123-third slider 124-fourth slider
131, main pressing part 132, auxiliary pressing part 161 and transverse plate
251-first vertical bar 252-second vertical bar 253-connecting bar.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to fig. 1-4 are exemplary and intended to be used to illustrate embodiments of the present invention, and should not be construed as limiting the invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
In an embodiment of the present invention, as shown in fig. 1 to 4, a corrugated board pre-indentation mechanism is provided, including a pre-indentation component 10 and a fixing component 20, the pre-indentation component 10 includes a first support 11, a second support 12, a pre-indentation wheel 13, a first pre-pressing roller 14 and a second pre-pressing roller 15, the first pre-pressing roller 14 and the second pre-pressing roller 15 are respectively provided with the pre-indentation wheel 13 corresponding to each other in position from top to bottom, the first pre-pressing roller 14 is arranged in parallel and relatively to the second pre-pressing roller 15 from top to bottom, two ends of the first pre-pressing roller 14 are respectively movably connected to the first support 11 and the second support 12, two ends of the second pre-pressing roller 15 are respectively movably connected to the first support 11 and the second support 12, and the first support 11 is arranged in parallel and relatively to the second support 12.
Further, two fixed subassembly 20 respectively with the inboard of first support 11 with the inboard of second support 12 is connected, every fixed subassembly 20 all includes baffle 21, elastic component 22, slider 23 and bracing piece 24, the one end of elastic component 22 with slider 23 fixed connection, the other end of elastic component 22 with first support 11 or second support 12 fixed connection, the one end of bracing piece 24 with slider 23 fixed connection, the other end of bracing piece 24 with baffle 21 fixed connection.
The corrugated board pre-pressing mark mechanism of the utility model, when in operation, the corrugated board 30 enters the corrugated board pre-pressing mark mechanism, since the pre-creasing assembly 10 is provided with the fixing assemblies 20, both ends of the corrugated cardboard 30 are brought into contact with the fixing assemblies 20 provided to the first support 11 and the blocking plates 21 of the fixing assemblies 20 provided to the second support 12, when the baffle 21 is pushed by the corrugated cardboard 30, the elastic member 22 is pressed by the support bar 24 and the slider 23, since the elastic member 22 is connected to the slider 23, the slider 23 is connected to the supporting bar 24, the supporting bar 24 is connected to the barrier 21, when the elastic member 22 is compressed and deformed, the two end baffles 21 are displaced, thereby fixing the position of the corrugated cardboard 30, the elastic member 22 is arranged to restore the deformation after the cardboard passes through, in this way, the fixing assembly 20 can be suitable for fixing corrugated boards 30 with different widths; after the corrugated board 30 is fixed, the corrugated board 30 passes through the middle of the pre-creasing wheels 13 arranged on the first pre-pressing roller 14 and the second pre-pressing roller 15 which are arranged up and down, the pre-creasing wheels 13 press the corrugated board 30 to dent in the process, the corrugated board 30 which is pre-creased is continuously conveyed to the creasing machine for creasing again and then cutting, and the corrugated board 30 which passes through the pre-creasing can effectively reduce the strain at the dent.
In another embodiment of the present invention, as shown in fig. 2, the fixing assembly 20 further includes a slide rail 25, a handle 26 and a connecting plate 27, the slide rail 25 is movably connected to the sliding block 23, the slide rail 25 is fixedly connected to the connecting plate 27, and the handle 26 is connected to the sliding block 23. Specifically, slider 23 one end is connected with slide rail 25, and slider 23 can slide on slide rail 25, when baffle 21 atress, bracing piece 24 and slider 23 when transmitting power to elastic component 22, slider 23 removes to the direction of elastic component 22 compression, because bracing piece 24 is connected with slider 23 and baffle 21, so when slider 23 slides, baffle 21 follows and removes, thereby realize corrugated container board 30 position's adjustment and fixed, after corrugated container board 30 passes through fixed subassembly 20, baffle 21 resumes original position, thus, the fixed subassembly 20 that sets up can be simple and convenient the fixed corrugated container board 30's of adjustment position, guarantee corrugated container board 30 normal clear of pre-indentation, the handle 26 that sets up on the slider 23 can make things convenient for the adjustment of people for fixed subassembly 20.
In another embodiment of the present invention, as shown in fig. 1-2, the slide rail 25 includes a first vertical bar 251, a second vertical bar 252 and a connecting rod 253, the first vertical bar 251 and the second vertical bar 252 are parallel to each other, two ends of the connecting rod 253 are respectively connected to one end of the first vertical bar 251 and one end of the second vertical bar 252, the first vertical bar 251 and the second vertical bar 252 are perpendicular to the connecting rod 253, the other ends of the first vertical bar 251 and the second vertical bar 252 are respectively connected to the connecting plate 27, and the sliding block 23 is movably connected to the connecting rod 253. Specifically, since two ends of the connecting rod 253 are respectively vertically connected with one end of the first vertical rod 251 and one end of the second vertical rod 252, and the other ends of the first vertical rod 251 and the second vertical rod 252 are respectively vertically connected with the connecting plate 27, a certain distance exists between the connecting rod 253 and the connecting plate 27, so that the sliding of the sliding block 23 on the connecting rod 253 is not hindered. In another embodiment of the present invention, as shown in fig. 3, the pre-creasing wheel 13 includes two main pressing portions 131 and two auxiliary pressing portions 132, the two auxiliary pressing portions 132 are respectively disposed on two sides of the main pressing portion 131, and the diameter of the main pressing portion 131 is greater than that of the auxiliary pressing portion 132. Specifically, the main pressing portion 131 and the two auxiliary pressing portions 132 of the pre-creasing wheel 13 are arranged in a convex shape, when the corrugated board 30 passes through the pre-creasing wheel 13, because the diameter of the main pressing portion 131 is larger than that of the auxiliary pressing portion 132, the pressure of the main pressing portion 131 on the corrugated board 30 is larger than that of the two auxiliary pressing portions 132, so that the pre-creasing of the corrugated board 30 is in a concave shape on the cross section, the plane of the corrugated board 30 is prevented from being twisted, and the auxiliary pressing portions 132 also play a role in buffering; in this way, the main pressing portion 131 and the sub-pressing portion 132 provided in the pre-creasing wheel 13 can effectively prevent the corrugated cardboard 30 from being deformed and over-edged.
In another embodiment of the present invention, as shown in fig. 3, the two auxiliary pressing portions 132 have the same diameter. Specifically, the two pairs of pressing portions 132 are symmetrical with respect to the main pressing portion 131, so that the corrugated board 30 can be pressed by the two pairs of pressing portions 132 in the same magnitude when in use, and the directions do not need to be distinguished when in use, so that the pre-creasing wheel 13 is more convenient to use.
In another embodiment of the present invention, as shown in fig. 3, the outer contours of the main pressing portion 131 and the two auxiliary pressing portions 132 are both curved surfaces. Specifically, in the pre-indentation process of the corrugated cardboard 30, the outer contours of the main pressing portion 131 and the auxiliary pressing portion 132 are both curved to prevent the corrugated cardboard 30 from being scratched, so as to ensure the integrity of the corrugated cardboard 30.
In another embodiment of the present invention, as shown in fig. 1, there are four pre-creasing wheels 13, two pre-creasing wheels 13 are disposed on the first pre-pressing roller 14 at intervals, and the other two pre-creasing wheels 13 are disposed on the second pre-pressing roller 15 at intervals, two pre-creasing wheels 13 on the first pre-pressing roller 14 are respectively disposed opposite to two pre-creasing wheels 13 on the second pre-pressing roller 15. Specifically, two pre-creasing wheels 13 arranged on a first pre-press roll 14 are arranged in parallel and oppositely, two pre-creasing wheels 13 arranged on a second pre-press roll 15 are arranged in parallel and oppositely, a distance is formed between the pre-creasing wheel 13 of the first pre-press roll 14 and the pre-creasing wheel 13 of the second pre-press roll 15, and the corrugated board 30 can pass through the distance, so that the four pre-creasing wheels 13 realize pre-creasing of the corrugated board 30 according to the positions of the first pre-press roll 14 and the second pre-press roll 15.
In another embodiment of the present invention, as shown in fig. 4, a first sliding groove 111, a second sliding groove 112, a first sliding seat 113 and a second sliding seat 114 are provided in the first bracket 11, the first sliding groove 111 and the second sliding groove 112 are disposed relatively from top to bottom, the first sliding seat 113 is installed in the first sliding groove 111, the second sliding seat 114 is installed in the second sliding groove 112, a third sliding groove 121, a fourth sliding groove 122, a third sliding seat 123 and a fourth sliding seat 124 are provided in the second bracket 12, the third sliding groove 121 and the fourth sliding groove 122 are disposed relatively from top to bottom, the third sliding seat 123 is installed in the third sliding groove 121, and the fourth sliding seat 124 is installed in the fourth sliding groove 122. Specifically, the first slide carriage 113 may slide up and down in the first slide slot 111, the second slide carriage 114 may slide up and down in the second slide slot 112, the third slide carriage 123 may slide up and down in the third slide slot 121, and the fourth slide carriage 124 may slide up and down in the fourth slide slot 122, so that positions of the first slide carriage 113, the second slide carriage 114, the third slide carriage 123, and the fourth slide carriage 124 in the first slide slot 111, the second slide slot 112, the third slide slot 121, and the fourth slide slot 122 may be manually adjusted as needed.
In another embodiment of the present invention, as shown in fig. 4, the first sliding base 113 is connected to one end of the first pre-pressing roller 14, the other end of the first pre-pressing roller 14 is connected to the third sliding base 123, the second sliding base 114 is connected to one end of the second pre-pressing roller 15, and the other end of the second pre-pressing roller 15 is connected to the fourth sliding base 124. Specifically, since both ends of the first pre-press roll 14 are respectively connected to the first slide carriage 113 and the third slide carriage 123, and both ends of the second pre-press roll 15 are respectively connected to the second slide carriage 114 and the fourth slide carriage 124, the first pre-press roll 14 can slide and adjust positions in the first chute 111 and the second chute 112 through the first slide carriage 113 and the second slide carriage 114, the second pre-press roll 15 can slide and adjust positions in the third chute 121 and the fourth chute 122 through the third slide carriage 123 and the fourth slide carriage 124, and the pre-press wheels 13 are disposed on the first pre-press roll 14 and the second pre-press roll 15, so that the distance between the pre-press wheels 13 of the first pre-press roll 14 and the pre-press wheels 13 of the second pre-press roll 15 can be adjusted according to the thickness of the corrugated board 30.
In another embodiment of the present invention, as shown in fig. 4, the pre-indentation assembly 10 further includes a first lead screw 16, a second lead screw 17, a third lead screw 18 and a fourth lead screw 19, one end of the first lead screw 16 is connected to the first carriage 113 in the first bracket 11, the other end of the first screw rod 16 extends out of the end surface of the first bracket 11, one end of the second screw rod 17 is connected with the second sliding seat 114 in the first bracket 11, the other end of the second screw rod 17 extends out of the end surface of the first bracket 11, one end of the third screw rod 18 is connected with the third sliding seat 123 in the second bracket 12, the other end of the third screw 18 extends out of the end surface of the second bracket 12, one end of the fourth screw 19 is connected with the fourth slide carriage 124 in the second bracket 12, and the other end of the fourth screw 19 extends out of the end surface of the second bracket 12. Specifically, the first lead screw 16 and the third lead screw 18 can respectively pull or push the first slider 113 of the first sliding chute 111 and the third slider 123 of the third sliding chute 121, in this way, the first pre-press roll 14 is moved up and down, and likewise, the second screw 17 and the fourth screw 19 can respectively pull or push the second slide 114 of the second chute 112 and the fourth slide 124 of the fourth chute 122, so that the second pre-press roll 15 moves up and down, the ends of the first lead screw 16 and the second lead screw 17 extending out of the end surface of the first bracket 11, and the ends of the third lead screw 18 and the fourth lead screw 19 extending out of the end surface of the second bracket 12 are connected with a transverse plate 161, so that, when it is necessary to adjust the spacing between the pre-creasing roller 13 of the first pre-press roll 14 and the pre-creasing roller 13 of the second pre-press roll 15, the horizontal plate 161 connected by the first screw 16, the second screw 17, the third screw 18 and the fourth screw 19 can be adjusted manually.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A corrugated container board pre-compaction mark mechanism which characterized in that includes:
the pre-pressing assembly comprises a first support, a second support, a pre-pressing wheel, a first pre-pressing roller and a second pre-pressing roller, the pre-pressing wheel is vertically arranged on the first pre-pressing roller and the second pre-pressing roller, the first pre-pressing roller and the second pre-pressing roller are arranged in parallel and opposite to each other, two ends of the first pre-pressing roller are movably connected with the first support and the second support respectively, two ends of the second pre-pressing roller are movably connected with the first support and the second support respectively, and the first support and the second support are arranged in parallel and opposite to each other;
two fixed subassemblies, respectively with the inboard of first support with the inboard of second support is connected, every fixed subassembly all includes baffle, elastic component, slider and bracing piece, the one end of elastic component with slider fixed connection, the other end of elastic component with first support or second support fixed connection, the one end of bracing piece with slider fixed connection, the other end of bracing piece with baffle fixed connection.
2. A corrugated cardboard pre-creasing mechanism as claimed in claim 1, wherein: the fixed component further comprises a sliding rail, a handle and a connecting plate, the sliding rail is movably connected with the sliding block, the sliding rail is fixedly connected with the connecting plate, and the handle is connected to the sliding block.
3. A corrugated cardboard prepressing mark mechanism according to claim 2, characterized in that: the sliding rail comprises a first vertical rod, a second vertical rod and a connecting rod, the first vertical rod and the second vertical rod are arranged in parallel, two ends of the connecting rod are respectively connected with one ends of the first vertical rod and the second vertical rod, the first vertical rod and the second vertical rod are perpendicular to the connecting rod, the other ends of the first vertical rod and the second vertical rod are respectively connected onto the connecting plate, and the sliding block is movably connected with the connecting rod.
4. A corrugated cardboard pre-creasing mechanism as claimed in claim 1, wherein: the pre-pressing mark wheel comprises a main pressing part and two auxiliary pressing parts, the two auxiliary pressing parts are arranged on two sides of the main pressing part respectively, and the diameter of the main pressing part is larger than that of the auxiliary pressing part.
5. A corrugated cardboard prepressing mark mechanism according to claim 4 wherein: the diameters of the two auxiliary pressing parts are the same.
6. A corrugated cardboard pre-creasing mechanism according to claim 5, characterised in that: the main pressing part and the two auxiliary pressing parts are arranged in a curved surface mode.
7. A corrugated board pre-creasing mechanism as claimed in any one of claims 1-6, characterised in that: the number of the pre-creasing wheels is four, two pre-creasing wheels are arranged on the first pre-pressing roller at intervals, the other two pre-creasing wheels are arranged on the second pre-pressing roller at intervals, and the two pre-creasing wheels on the first pre-pressing roller are respectively arranged opposite to the two pre-creasing wheels on the second pre-pressing roller up and down.
8. A corrugated cardboard prepressing mark mechanism according to claim 7 wherein: the first support is internally provided with a first sliding groove, a second sliding groove, a first sliding seat and a second sliding seat, the first sliding groove and the second sliding groove are oppositely arranged from top to bottom, the first sliding seat is installed in the first sliding groove, the second sliding seat is installed in the second sliding groove, a third sliding groove, a fourth sliding groove, a third sliding seat and a fourth sliding seat are arranged in the second support, the third sliding groove and the fourth sliding groove are oppositely arranged from top to bottom, the third sliding seat is installed in the third sliding groove, and the fourth sliding seat is installed in the fourth sliding groove.
9. A corrugated cardboard pre-creasing mechanism according to claim 8, wherein: the first sliding seat is connected with one end of the first prepressing roll, the other end of the first prepressing roll is connected with the third sliding seat, the second sliding seat is connected with one end of the second prepressing roll, and the other end of the second prepressing roll is connected with the fourth sliding seat.
10. A corrugated cardboard pre-creasing mechanism as defined in claim 9 wherein: the pre-pressing mark assembly further comprises a first lead screw, a second lead screw, a third lead screw and a fourth lead screw, one end of the first lead screw is arranged in the first support and connected with the first sliding seat, the other end of the first lead screw extends out of the end face of the first support, one end of the second lead screw is arranged in the first support and connected with the second sliding seat, the other end of the second lead screw extends out of the end face of the first support, one end of the third lead screw is arranged in the second support and connected with the third sliding seat, the other end of the third lead screw extends out of the end face of the second support, one end of the fourth lead screw is arranged in the second support and connected with the fourth sliding seat, and the other end of the fourth lead screw extends out of the end face of the second support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921982601.1U CN211591536U (en) | 2019-11-15 | 2019-11-15 | Corrugated board pre-indentation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921982601.1U CN211591536U (en) | 2019-11-15 | 2019-11-15 | Corrugated board pre-indentation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211591536U true CN211591536U (en) | 2020-09-29 |
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ID=72588044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921982601.1U Expired - Fee Related CN211591536U (en) | 2019-11-15 | 2019-11-15 | Corrugated board pre-indentation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211591536U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112549660A (en) * | 2020-11-30 | 2021-03-26 | 杭州易佰新材料科技有限公司 | Multi-functional indentation device of corrugated paper production |
| CN113147082A (en) * | 2021-03-18 | 2021-07-23 | 浙江慧星包装有限公司 | Corrugated board processing device with pre-indentation function |
-
2019
- 2019-11-15 CN CN201921982601.1U patent/CN211591536U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112549660A (en) * | 2020-11-30 | 2021-03-26 | 杭州易佰新材料科技有限公司 | Multi-functional indentation device of corrugated paper production |
| CN113147082A (en) * | 2021-03-18 | 2021-07-23 | 浙江慧星包装有限公司 | Corrugated board processing device with pre-indentation function |
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Granted publication date: 20200929 |