Paperboard cutting device convenient to clean
By introducing a combination design of gantry, reciprocating saw, cutter, brush and vacuum cleaner into the corrugated cardboard cutting device, the problem of difficult cleaning during cutting is solved, and a more efficient cleaning effect is achieved and the operator is protected. healthy.
Patent Information
- Application Number
- CN202420921905.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-29
AI Technical Summary
When cutting, the debris produced by the cutout is not easy to clean, causing dust to fly and affect the health of the operator.
A cardboard cutting device including a gantry, reciprocating saw, cutter, brush and vacuum cleaner is designed. The brush sweeps and cleanses the paper scraps during the sawing process. The paper scraps fall into the collection bucket, and the vacuum cleaner passes the negative pressure to clean the paper. Confetti are sucked in, improving the cleaning effect.
Effectively clean the cut paper confetti, improve the hygiene of the working environment, and protect the health of the operators.
Smart Images
Figure CN222135193U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of cardboard processing, and in particular relates to a cardboard cutting device which is easy to clean. Background Art
[0002] Corrugated paper is a common packaging material. The honeycomb structure of corrugated paper gives it a good shock-absorbing and cushioning effect. During production and processing, corrugated cardboard needs to be cut into appropriate sizes. However, when multiple layers of corrugated cardboard are cut at the same time, punching is likely to destroy the honeycomb structure at the cut surface, so it is generally cut by sawing.
[0003] After checking, the public (announcement) number: CN219132408U discloses a corrugated cardboard cutting device, which discloses "including a conveying component, a bottom plate component, a cutting drive component, a knife component, a positioning component and an upper and lower drive component; the bottom plate component: the bottom plate component includes a support table and support legs arranged at the four corners of the lower surface of the support table, the middle of the support table is provided with a cutting through groove, and the upper surface of the support table is provided with two connecting vertical plates on the left and right; the cutting drive component: the cutting drive component is arranged between the upper ends of the two connecting vertical plates; the upper and lower drive components" and other technical solutions; it has "the cutting position of the corrugated cardboard can be fixed by connecting the pressing plate, so that the cutting is more stable, the corrugated cardboard cutting device is easy to operate, not only can the corrugated cardboard be automatically conveyed, but also can saw and cut multi-layer corrugated cardboard, so that the cutting efficiency is higher" and other technical effects;
[0004] However, when this cutting device cuts corrugated cardboard, the debris generated by the cut is not easy to clean, and the flying scraps contain a lot of dust, which is easy to affect the health of the operator during long-term work.
[0005] In order to solve the above problems, the present application proposes a cardboard cutting device which is easy to clean. Utility Model Content
[0006] In order to solve the problems raised in the above background technology, the utility model provides a cardboard cutting device which is easy to clean, and has the characteristics of easy cleaning of cutting debris and easy fixing of corrugated cardboard.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cardboard cutting device that is easy to clean, comprising a workbench and a gantry installed on the workbench, the gantry being composed of three rectangular rods, a slide groove being provided in the middle of the gantry, a screw rod being installed in the slide groove, a drive motor being fixed to the outer side wall of the gantry, an output end of the drive motor passing through the gantry and connected to the screw rod, a slider being slidably connected in the slide groove, the slider being threadedly connected to the screw rod, a reciprocating saw being fixed to the bottom end of the slider, a cutter being installed at the output end of the reciprocating saw, the cutter extending into the cutting groove provided on the surface of the workbench, connecting plates fixed to the reciprocating saw being provided on both sides of the cutter, a brush being fixed to the bottom surface of the connecting plate, and the bottom end of the brush being in contact with the surface of the workbench.
[0008] As a preferred embodiment of the utility model for a cardboard cutting device that is easy to clean, a collecting bucket is fixed to the bottom surface of the workbench at a position corresponding to the cutting groove, a vacuum cleaner is provided below the collecting bucket, and the collecting bucket and the vacuum cleaner are connected via a bellows.
[0009] As a preferred cardboard cutting device that is easy to clean according to the utility model, four symmetrically arranged fixing frames are fixed to the surface of the workbench, each of the fixing frames is slidably connected with a threaded rod that passes through the fixing frame, the outer side wall of the threaded rod is provided with threads, a baffle is fixed to one end of the threaded rod located on the surface of the workbench, a spring sleeved on the threaded rod is provided between the baffle and the fixing frame, and a screw sleeve is threadedly connected to one end of the outer side wall of the threaded rod away from the baffle.
[0010] As a preferred embodiment of the utility model for a cardboard cutting device that is easy to clean, a storage groove corresponding to the reciprocating saw and the cutter is opened on the inner side of the gantry.
[0011] As a preferred embodiment of the utility model of a cardboard cutting device that is easy to clean, a handle is fixed to the outer side wall of the screw sleeve.
[0012] As a preferred embodiment of the utility model of a cardboard cutting device that is easy to clean, the baffle is in contact with the surface of the workbench.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] The utility model adopts a saw-type cutting method to cut corrugated cardboard. During cutting, the brush moves with the reciprocating saw in translation. The two brushes can sweep the incision after the cutter cuts, which is convenient for cleaning paper scraps. The paper scraps fall into the collection bucket and can be collected by the vacuum cleaner. At the same time, negative pressure is generated at the cutting groove to suck the paper scraps into the collection bucket, further improving the cleaning effect. The cardboard is between the baffles on the surface of the workbench to prevent the cardboard from deviating during the cutting process. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0017] Figure 2 This is a front view structural schematic diagram of the utility model;
[0018] Figure 3 For the utility model Figure 1 A schematic diagram of the enlarged structure;
[0019] Figure 4 It is a structural schematic diagram of the slideway in the utility model;
[0020] Figure 5 It is a structural schematic diagram of the storage tank in the utility model;
[0021] In the figure: 1. workbench; 101. cutting groove; 2. gantry; 201. slide groove; 202. storage groove; 3. driving motor; 4. lead screw; 5. slider; 6. reciprocating saw; 7. cutter; 8. connecting plate; 9. brush; 10. collecting bucket; 11. vacuum cleaner; 12. bellows; 13. fixing frame; 14. threaded rod; 15. baffle; 16. spring; 17. screw sleeve. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] Example 1
[0024] like Figure 1 As shown;
[0025] A cardboard cutting device that is easy to clean, comprising a workbench 1 and a gantry 2 installed on the workbench 1, wherein the gantry 2 is composed of three rectangular rods;
[0026] In this embodiment: the existing CN219132408U {publication (announcement) number}: discloses a corrugated cardboard cutting device. In order to solve the technical problems existing in this prior art, as disclosed in the background technology above, "when this cutting device cuts corrugated cardboard, the debris generated by the incision is not easy to clean, and the flying paper scraps contain more dust, which is easy to affect the health of the operator under long-term work." In terms of use, this problem is obviously a real problem that exists and is difficult to solve. In view of this, in order to solve this technical problem, the following improvement plan is proposed.
[0027] More specifically:
[0028] like Figures 1 to 5 As shown;
[0029] Combining the above:
[0030] The cardboard cutting device which is easy to clean has a slide groove 201 in the middle of the gantry 2, a screw rod 4 is installed in the slide groove 201, a driving motor 3 is fixed to the outer wall of the gantry 2, the output end of the driving motor 3 passes through the gantry 2 and is connected to the screw rod 4, a slider 5 is slidably connected in the slide groove 201, the slider 5 is threadedly connected to the screw rod 4, a reciprocating saw 6 is fixed to the bottom end of the slider 5, a cutter 7 is installed at the output end of the reciprocating saw 6, the cutter 7 extends to the cutting groove 101 opened on the surface of the workbench 1, connecting plates 8 fixed on the reciprocating saw 6 are provided on both sides of the cutter 7, a brush 9 is fixed to the bottom surface of the connecting plate 8, and the bottom end of the brush 9 is in contact with the surface of the workbench 1.
[0031] In this embodiment: when the utility model performs cutting operation, the reciprocating saw 6 is started, and the reciprocating saw 6 drives the cutter 7 to move up and down to saw the surface of the cardboard, and then the driving motor 3 is started, and the driving motor 3 drives the screw rod 4 to rotate, and the screw rod 4 drives the slider 5 to slide in the slide groove 201, and at the same time drives the reciprocating saw 6 to move in translation to achieve the cutting of the cardboard. The driving motor 3 can drive the reciprocating saw 6 to reset anyway. During the translation of the reciprocating saw 6, the brush 9 is in contact with the surface of the cardboard to clean the paper scraps at the cutting incision.
[0032] It should be noted that the internal structure of the reciprocating saw 6 in the present invention is the same as the working principle of the upper and lower drive components in the comparative patent, which will not be repeated here.
[0033] It should be noted that the brush 9 is made of PET material and has a certain toughness.
[0034] Going further:
[0035] In an optional embodiment, a collecting bucket 10 is fixed to the bottom surface of the workbench 1 at a position corresponding to the cutting groove 101 , a vacuum cleaner 11 is provided below the collecting bucket 10 , and the collecting bucket 10 and the vacuum cleaner 11 are connected via a bellows 12 .
[0036] In this embodiment: through this design, the paper scraps swept by the brush 9 can fall into the collecting bucket 10 for collection. During the cutting operation, the vacuum cleaner 11 is turned on, and the vacuum cleaner 11 draws out the paper scraps in the collecting bucket 10, while making the cutting groove 101 in a negative pressure state, which helps the paper scraps to enter the collecting bucket 10, further improving the cleaning effect.
[0037] Going further:
[0038] In an optional embodiment, four symmetrically arranged fixing frames 13 are fixed to the surface of the workbench 1, and each fixing frame 13 is slidably connected with a threaded rod 14 that penetrates the fixing frame 13, and the outer wall of the threaded rod 14 is provided with threads. A baffle 15 is fixed to one end of the threaded rod 14 located on the surface of the workbench 1, and a spring 16 is provided between the baffle 15 and the fixing frame 13. A screw sleeve 17 is threadedly connected to one end of the outer wall of the threaded rod 14 away from the baffle 15.
[0039] In this embodiment: through this design, when the cardboard is placed on the surface of the workbench 1, the user rotates the screw sleeve 17, and the spring 16 drives the baffle 15 to slide along the surface of the workbench 1, thereby clamping both sides of the cardboard, so that the cardboard is firmly fixed during the cutting process, and the cardboard is prevented from moving during cutting.
[0040] Going further:
[0041] In an optional embodiment, a storage groove 202 corresponding to the reciprocating saw 6 and the cutter 7 is opened on the inner side of the gantry 2.
[0042] In this embodiment: through this design, the reciprocating saw 6 can be moved to the storage slot 202, and the surface of the workbench 1 is not blocked, which is convenient for putting in and taking out cardboard, and avoids the reciprocating saw 6 interfering with the storage and placement of cardboard.
[0043] Going further:
[0044] In an optional embodiment, a handle is fixed to the outer side wall of the screw sleeve 17 .
[0045] In this embodiment: through this design, the handle is convenient for the user to rotate the operating screw sleeve 17.
[0046] Going further:
[0047] In an optional embodiment, the baffle 15 is in contact with the surface of the workbench 1 .
[0048] In this embodiment: through this design, there is no gap between the baffle 15 and the workbench 1, and the workbench 1 limits the baffle 15, so that the baffle 15 moves smoothly. At the same time, when the cardboard is clamped and fixed, the cardboard will not be stuck under the baffle 15.
[0049] The working principle and use process of the utility model are as follows: when in use, a cardboard is first placed on the surface of the workbench 1, and the user rotates the screw sleeve 17, and the spring 16 drives the baffle 15 to slide along the surface of the workbench 1, thereby clamping both sides of the cardboard, so that the cardboard is firmly fixed during the cutting process to prevent the cardboard from moving during cutting. When the cutting operation is performed, the reciprocating saw 6 is started, and the reciprocating saw 6 drives the cutter 7 to move up and down to saw the surface of the cardboard, and then the driving motor 3 is started, and the driving motor 3 drives the screw rod 4 to rotate, and the screw rod 4 drives the slider 5 in the slide groove 2 01 slides, and at the same time drives the reciprocating saw 6 to move in translation, so as to realize the cutting of the cardboard. The driving motor 3 can drive the reciprocating saw 6 to reset. During the translation of the reciprocating saw 6, the brush 9 fits with the surface of the cardboard, and can clean the paper scraps at the cutting incision. The paper scraps swept by the brush 9 can fall into the collecting bucket 10 for collection. During the cutting operation, the vacuum cleaner 11 is turned on, and the vacuum cleaner 11 extracts the paper scraps in the collecting bucket 10, and at the same time makes the cutting groove 101 in a negative pressure state, which helps the paper scraps to enter the collecting bucket 10, thereby further improving the cleaning effect.
[0050] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A cardboard cutting device that is easy to clean, comprising a workbench (1) and a gantry (2) mounted on the workbench (1), wherein the gantry (2) is composed of three rectangular rods, and is characterized in that: A slide groove (201) is provided in the middle of the gantry (2), a lead screw (4) is installed in the slide groove (201), a drive motor (3) is fixed to the outer wall of the gantry (2), an output end of the drive motor (3) passes through the gantry (2) and is connected to the lead screw (4), a slider (5) is slidably connected in the slide groove (201), the slider (5) is threadedly connected to the lead screw (4), a reciprocating saw (6) is fixed at the bottom end of the slider (5), a cutter (7) is installed at the output end of the reciprocating saw (6), the cutter (7) extends into a cutting groove (101) provided on the surface of the workbench (1), connecting plates (8) fixed to the reciprocating saw (6) are provided on both sides of the cutter (7), a brush (9) is fixed to the bottom surface of the connecting plate (8), and the bottom end of the brush (9) is in contact with the surface of the workbench (1).
2. The easy-to-clean cardboard cutting device according to claim 1, characterized in that: A collecting bucket (10) is fixed on the bottom surface of the workbench (1) at a position corresponding to the cutting groove (101), a dust collector (11) is provided below the collecting bucket (10), and the collecting bucket (10) and the dust collector (11) are connected via a bellows (12).
3. The easy-to-clean cardboard cutting device according to claim 1, characterized in that: Four symmetrically arranged fixing frames (13) are fixed on the surface of the workbench (1), and a threaded rod (14) penetrating the fixing frame (13) is slidably connected to each fixing frame (13), and the outer wall of the threaded rod (14) is provided with threads. A baffle (15) is fixed to one end of the threaded rod (14) located on the surface of the workbench (1), and a spring (16) sleeved on the threaded rod (14) is provided between the baffle (15) and the fixing frame (13), and a screw sleeve (17) is threadedly connected to one end of the outer wall of the threaded rod (14) away from the baffle (15).
4. The easy-to-clean cardboard cutting device according to claim 1, characterized in that: A storage groove (202) corresponding to the reciprocating saw (6) and the cutter (7) is provided on the inner side of the gantry (2).
5. The easy-to-clean cardboard cutting device according to claim 3, characterized in that: A handle is fixed to the outer side wall of the screw sleeve (17).
6. The easy-to-clean cardboard cutting device according to claim 3, characterized in that: The baffle (15) is in contact with the surface of the workbench (1).