Gypsum board cutting device
By designing a gypsum board cutting device, a hydraulic rod is used to drive the lifting plate to cut the gypsum board and clean up the residue. This solves the problem of residue on the cutting table affecting the cutting effect and achieves stable cutting and convenient cleaning.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-28
- Publication Date
- 2026-03-27
AI Technical Summary
During the gypsum board cutting process, gypsum residue left on the cutting table affects the stable placement of the gypsum board and the cutting effect.
A gypsum board cutting device was designed, comprising a processing table, a cutting groove, a collection groove, a hydraulic rod, a lifting plate, a cutter, a clamping mechanism, and a cleaning mechanism. The lifting plate is driven to descend and rise by the hydraulic rod to cut the gypsum board and clean up the residue.
This effectively avoids plaster residue affecting the cutting effect, ensuring stable cutting and easy cleaning of plasterboard.
Smart Images
Figure CN224044195U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to plasterboard processing technical field, and specifically is a kind of plasterboard cutting device. BACKGROUND
[0002] Plasterboard is a kind of material made of building gypsum as main raw material.It is a kind of building material with light weight, high strength, thin thickness, easy processing and good sound insulation, heat insulation and fire resistance.
[0003] In the process of plasterboard production, the formed plasterboard needs to be cut off, but in the process of cutting the plasterboard, gypsum residues will be left on the cutting table, which will affect the stable placement of the plasterboard and thus affect the cutting effect, so the skilled person in the art proposes a plasterboard cutting device to solve the problems raised in the above background. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a kind of plasterboard cutting device to solve the problems raised in the above background.
[0005] To achieve the above object, the utility model provides the following technical scheme:
[0006] A kind of plasterboard cutting device, including processing table, the middle part of the processing table is provided with cutting groove, and the middle part of cutting groove is provided with material collecting groove, the processing table is provided with support, support is provided with hydraulic rod on it, hydraulic rod is connected with lifting plate, cutting knife is installed on lifting plate, further including:
[0007] Pressing mechanism, the pressing mechanism is arranged at the two sides of lifting plate, for pressing plasterboard;
[0008] Cleaning mechanism, the cleaning mechanism is arranged at the two sides of processing table, for cleaning the gypsum residues left on processing table.
[0009] As a further scheme of the utility model: the cleaning mechanism includes the transmission box installed at the two sides of processing table, the two ends of transmission box are rotatably provided with first shaft and second shaft, first shaft is installed with first gear, and the two sides of lifting plate are installed with first rack meshing with first gear, second shaft is installed with second gear, the two sides of cutting groove are slidably provided with push plate, push plate is installed with second rack meshing with second gear, second rack is connected with elastic member, and transmission member is arranged in transmission box.
[0010] As a further scheme of the utility model: the elastic member includes pull plate installed at the end of second rack away from push plate, and pull plate is connected with processing table by second spring.
[0011] As a further scheme of the utility model: the transmission part includes the transmission cavity that is opened in the transmission box, the inner ratchet that is rotatably arranged with the second rotating shaft is arranged in the transmission cavity, the end of the first rotating shaft that is inserted into the transmission cavity is installed with the rotating block, the outer wall of the rotating block is installed with a plurality of annularly distributed rotating seats, the rotating seat is hinged with the pawl, and the pawl is connected with the rotating block through the third spring.
[0012] As a further scheme of the utility model: the pressing mechanism includes the slide rod that is slidably arranged at the two sides of the lifting plate, the top end of the slide rod is installed with the baffle, the bottom end of the slide rod is installed with the pressing plate, and the third spring is arranged between the pressing plate and the lifting plate.
[0013] Compared with the prior art, the utility model has the beneficial effects that: the gypsum board is placed in the middle of the processing table, then the hydraulic rod is started, the hydraulic rod drives the lifting plate to descend, the pressing mechanism pre-tightens the two sides of the gypsum board, then the cutting knife cuts the gypsum board, then the hydraulic rod drives the lifting plate to ascend, the cutting knife and the pressing mechanism start to ascend, in this process, the cut gypsum board is taken out, along with the ascending of the lifting plate, the cleaning mechanism starts to push the gypsum residues around the cutting groove into the collecting groove, the gypsum residues on the processing table are cleaned, and the influence of the residual gypsum on the cutting effect is avoided. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a structural schematic view of a gypsum board cutting device.
[0015] Figure 2 It is a structural schematic view of a pressing mechanism in a gypsum board cutting device.
[0016] Figure 3 It is a structural schematic view of a cleaning mechanism in a gypsum board cutting device.
[0017] Figure 4 It is a structural schematic view of a cleaning mechanism in a gypsum board cutting device.
[0018] Figure 5 It is a structural schematic view of the inside of a transmission box in a gypsum board cutting device.
[0019] In the drawing: 1, processing table; 2, cutting groove; 3, collecting groove; 4, support; 5, hydraulic rod; 6, lifting plate; 7, cutting knife; 8, slide rod; 9, baffle; 10, pressing plate; 11, first spring; 12, transmission box; 13, first rotating shaft; 14, first gear; 15, first rack; 16, second rotating shaft; 17, second gear; 18, second rack; 19, pushing plate; 20, pulling plate; 21, second spring; 22, transmission cavity; 23, rotating block; 24, rotating seat; 25, pawl; 26, third spring; 27, inner ratchet. DETAILED DESCRIPTION
[0020] The technical scheme of the patent will be explained in further detail in combination with the specific embodiments.
[0021] Please refer to Figures 1-5 A gypsum board cutting device, including processing table 1, the middle part of processing table 1 is provided with cutting groove 2, and the middle part of cutting groove 2 is provided with material collecting groove 3, the processing table 1 is provided with support 4, the support 4 is provided with hydraulic rod 5, the hydraulic rod 5 is connected with lifting plate 6, the lifting plate 6 is installed with cutter 7, further including:
[0022] The pressing mechanism is arranged on the two sides of the lifting plate 6, for pressing the gypsum board;
[0023] The cleaning mechanism is arranged on the two sides of the processing table 1, for cleaning the residual gypsum on the processing table 1.
[0024] By placing the gypsum board in the middle of the processing table 1, then starting the hydraulic rod 5, the hydraulic rod 5 drives the lifting plate 6 to descend, so that the pressing mechanism pre-tightens the two sides of the gypsum board, then the cutter 7 cuts the gypsum board, then the hydraulic rod 5 drives the lifting plate 6 to ascend, so that the cutter 7 and the pressing mechanism start to ascend, in this process, the cut gypsum board is taken out, and with the lifting of the lifting plate 6, the cleaning mechanism starts to push the gypsum residues around the cutting groove 2 into the material collecting groove 3, realizing the cleaning of the gypsum residues on the processing table 1, avoiding the influence of the residual gypsum on the cutting effect.
[0025] As an embodiment of the utility model, the cleaning mechanism includes the transmission box 12 installed on the two sides of the processing table 1, the first rotating shaft 13 and the second rotating shaft 16 are rotatably arranged at the two ends of the transmission box 12, the first gear 14 is installed on the first rotating shaft 13, the first gear 14 is meshed with the first rack 15 installed on the two sides of the lifting plate 6, the second gear 17 is installed on the second rotating shaft 16, the material pushing plate 19 is slidably arranged on the two sides of the cutting groove 2, the second gear 17 is meshed with the second rack 18 installed on the material pushing plate 19, the second rack 18 is connected with the elastic member, and the transmission member is arranged in the transmission box 12.
[0026] When the hydraulic rod 5 drives the lifting plate 6 to descend, the first rack 15 drives the first gear 14 to rotate, so that the first rotating shaft 13 rotates, and the second rotating shaft 16 does not rotate due to the existence of the transmission member, so that the second gear 17 does not rotate, so that the pushing plate 19 is located at the initial position, and when the cutting knife 7 completes the cutting of the gypsum board, the hydraulic rod 5 drives the lifting plate 6 to ascend and drives the cutting knife 7 to ascend, and when the lifting plate 6 ascends to the pressing mechanism and is separated from the gypsum board, the cut gypsum board can be taken out at this time, and when the lifting plate 6 continues to ascend, the first rack 15 begins to engage with the first gear 14 and drives the first rotating shaft 13 to rotate, and the second rotating shaft 16 rotates due to the driving of the transmission member, so that the second gear 17 drives the second rack 18 to move and pushes the pushing plate 19 to slide along the cutting groove 2, so as to push the residual gypsum in the cutting groove 2 into the collecting groove 3, and the cleaning work of the residual gypsum on the processing table 1 is realized.
[0027] As an embodiment of the utility model, the elastic member includes a pull plate 20 installed at one end of the second rack 18 away from the pushing plate 19, and the pull plate 20 is connected with the processing table 1 through a second spring 21.
[0028] Due to the second spring 21, the pushing plate 19 is located at both ends of the cutting groove 2 in the normal state, and does not affect the cutting operation of the cutting knife 7 on the gypsum board.
[0029] As an embodiment of the utility model, the transmission member includes a transmission cavity 22 opened in the transmission box 12, an inner ratchet wheel 27 connected with the second rotating shaft 16 is rotatably arranged in the transmission cavity 22, a rotating block 23 is installed at one end of the first rotating shaft 13 penetrating into the transmission cavity 22, a plurality of rotating seats 24 in annular distribution are installed on the outer wall of the rotating block 23, the rotating seat 24 is hinged with a pawl 25, and the pawl 25 is connected with the rotating block 23 through a third spring 26.
[0030] When the first rack 15 descends and engages with the first gear 14 to make the first rotating shaft 13 rotate, the first rotating shaft 13 drives the rotating block 23 to rotate, so that the pawl 25 moves along the tooth direction of the inner ratchet wheel 27, so that the inner ratchet wheel 27 does not rotate, and when the lifting plate 6 drives the cutting knife 7 to ascend, when the first gear 14 engages with the first rack 15, the first rotating shaft 13 rotates, at this time, the first rotating shaft 13 drives the rotating block 23 to reverse, so that the pawl 25 is clamped in the tooth of the inner ratchet wheel 27 and drives the inner ratchet wheel 27 to rotate, so as to drive the second rotating shaft 16 to rotate, so that the second gear 17 moves.
[0031] As an embodiment of the utility model, the pressing mechanism includes a sliding rod 8 slidingly arranged on both sides of the lifting plate 6, a baffle 9 is installed at the top end of the sliding rod 8, a pressing plate 10 is installed at the bottom end of the sliding rod 8, and a third spring 26 is arranged between the pressing plate 10 and the lifting plate 6.
[0032] In the process of the descending of the lifting plate 6 and the descending of the cutter 7, the pressing plate 10 will be in contact with the gypsum board in advance, and with the descending of the lifting plate 6, the third spring 26 is compressed, so that the pressing plate 10 can elastically press the gypsum board, and a certain limiting operation is realized.
[0033] The utility model discloses a gypsum board is placed in the middle part of processing table 1, then starts hydraulic rod 5, and hydraulic rod 5 will drive lifting plate 6 to descend, makes the pre -tightening of the both sides of the pressing mechanism to the gypsum board in advance, then carries out cutting processing to the gypsum board through cutter 7, after that, hydraulic rod 5 drives lifting plate 6 to rise, makes cutter 7 and the pressing mechanism start rising, in this process, the cut gypsum board is taken out, and with the rising of lifting plate 6, the cleaning mechanism will start and push the gypsum residue around cutting groove 2 to the aggregate tank 3, realize the cleaning of the gypsum residue on processing table 1, avoid the influence of the residual gypsum to the effect of cutting of the mode of gypsum board.
[0034] For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims.
[0035] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.
Claims
1. A gypsum board cutting apparatus comprising a worktable, characterized by, The middle part of the processing table is provided with a cutting groove, and the middle part of the cutting groove is provided with a material collecting groove. The pressing mechanism is arranged on both sides of the lifting plate and is used for pressing the gypsum board; The cleaning mechanism is arranged on both sides of the processing table and is used for cleaning the residual gypsum on the processing table.
2. A gypsum board cutting device as defined in claim 1, wherein, The cleaning mechanism comprises a transmission box arranged on both sides of the processing table, first and second rotating shafts rotatably arranged at both ends of the transmission box, a first gear mounted on the first rotating shaft, first racks mounted on both sides of the lifting plate and capable of engaging with the first gear, a second gear mounted on the second rotating shaft, a pushing plate slidably arranged on both sides of the cutting groove, second racks mounted on the pushing plate and capable of engaging with the second gear, elastic members connected with the second racks, and a transmission member arranged in the transmission box.
3. A gypsum board cutting device as defined in claim 2, wherein, The elastic members comprise a pulling plate mounted on the end of the second rack away from the pushing plate, and the pulling plate is connected with the processing table through a second spring.
4. A gypsum board cutting device as defined in claim 2, wherein, The transmission member comprises a transmission cavity formed in the transmission box, an inner ratchet wheel rotatably arranged in the transmission cavity and connected with the second rotating shaft, a rotating block mounted on the end of the first rotating shaft penetrating into the transmission cavity, a plurality of rotating seats annularly arranged on the outer wall of the rotating block, pawls hingedly connected with the rotating seats, and the pawls are connected with the rotating block through a third spring.
5. A gypsum board cutting device as defined in claim 1, wherein, The pressing mechanism comprises sliding rods slidably arranged on both sides of the lifting plate, baffle plates mounted on the top ends of the sliding rods, pressing plates mounted on the bottom ends of the sliding rods, and third springs arranged between the pressing plates and the lifting plate.