Diversified distance-adjusting positioning cutting device for plates

Abstract

The invention provides a diversified distance-adjusting and positioning cutting device for plates, and relates to the technical field of plate cutting, the diversified distance-adjusting and positioning cutting device comprises a base structure, and transmission assemblies are arranged at the left end and the right end of the base structure; the stretching structure is arranged at the upper end of the transmission assembly, and the upper end is connected with the adjusting assembly. The adjusting assembly comprises a base; the connecting rods are mutually connected to form a shear fork mechanism, the two ends of the shear fork mechanism formed by the connecting rods are connected to the connecting plate and the inner sliding plate respectively, meanwhile, the shear fork mechanism is connected with the mounting structures, and a measuring plate on the adjusting assembly has the effect of accurately positioning the positions of the mounting structures; the problem that positioning is difficult during secondary cutting is avoided, the plate cutting efficiency is also improved, and the problems that cutting equipment can only conduct single-time cutting, meanwhile, positioning is difficult to conduct during secondary cutting after primary cutting is caused, and common equipment can only conduct one-way cutting on plates are solved.

Description

[0001] This application is a divisional application with the application date of July 3, 2024, application number 2024108850756, and the invention name is a diversified distance-adjusting, positioning and cutting device for plates. Technical Field

[0002] The invention relates to the technical field of plate cutting, and in particular to a diversified distance-adjusting positioning cutting device for plates. Background Art

[0003] In recent years, with the gradual increase in urban construction, building materials are also increasing, among which board materials are also an indispensable part. Among the boards, there are ordinary ceramic tile boards, outdoor stone boards and some boards embedded with metal materials are more commonly used. Usually a whole surface of large boards needs to be convenient for subsequent transportation, and it is also convenient for subsequent splicing and paving to achieve the aesthetic effect of the whole surface.

[0004] However, currently available equipment for cutting large plates can only perform a single cut, and after the first cut, it is difficult to position the second cut. Generally, the equipment only has the problem of one-way cutting of the plate. Summary of the invention

[0005] In view of this, the present invention provides a diversified distance-adjustable positioning and cutting device for plates, which has a rotating device. The rotating device can rotate to adjust the plates to any angle to achieve the purpose of inclined cutting of the plates. The sliding device itself has a sliding effect, which makes plate processing more convenient. A cutter is fixed to the bottom of the mounting structure at the upper end of the rotating device. The mounting structure as a whole is controlled by an adjusting component. The measuring plate on the adjusting component has the effect of accurately positioning the position of the mounting structure. At the same time, multiple groups of mounting structures are provided to avoid the problem of difficult positioning during secondary cutting and increase the cutting efficiency of the plates.

[0006] The present invention provides a diversified distance-adjusting positioning and cutting device for a plate, which specifically comprises: a base structure;

[0007] The left and right ends of the base structure are provided with transmission components, the upper end of the base structure is rotatably mounted with a sliding device, and the upper end surface of the sliding device is slidably mounted with a rotating device;

[0008] An extension structure, wherein the extension structure is arranged at the upper end of the transmission component, an adjustment component is connected and installed on the upper end, a mounting structure is arranged inside the extension structure, and the top of the mounting structure is also connected to the adjustment component; the adjustment component comprises: a measuring plate, wherein the measuring plate is a long strip structure, a slot is arranged in the middle of the measuring plate, the measuring plate is mounted on the extension structure, the measuring plate and the top of the mounting structure are in contact with each other, and a scale is arranged on the surface of the measuring plate; connecting rods, wherein the connecting rods are connected to each other to form a scissor-fork mechanism, and the two ends of the scissor-fork mechanism formed by the connecting rods are respectively connected to the connecting plate and the inner slide plate, and the scissor-fork mechanism and the mounting structure are connected to each other.

[0009] Optionally, the base structure includes:

[0010] The clamping plates are arranged in two groups that are symmetrical in center of a circle, and the two groups of clamping plates are mutually clamped and installed;

[0011] The bearing seats are fixed at the bottom of the corners of the clamping plate, and a rotating wheel is installed at the bottom of each group of bearing seats.

[0012] Optionally, the transmission assembly includes:

[0013] The bearing columns are provided with two groups in total. The bearing columns are rotatably mounted at the outer ends of the clamping plates. The bearing columns and the clamping plates are perpendicular to each other. A bevel gear is mounted at the bottom of the bearing columns.

[0014] Transmission rod, the transmission rod is a long rod structure, the transmission rod is rotatably installed at the bottom of the bearing column, the transmission rod is a horizontal structure, the transmission rod is arranged in two groups symmetrically on the left and right, and each group of transmission rods is installed with a bevel gear;

[0015] The connecting shaft adopts a telescopic structure, the cross-section of the telescopic part of the connecting shaft is a hexagonal structure, and both ends of the connecting shaft are respectively connected to symmetrical transmission rods.

[0016] Optionally, the sliding device comprises:

[0017] The sliding plate is set to an upper and lower double-layer structure, a mounting shaft is rotatably mounted at the center of the bottom of the lower sliding plate, a guide bar is arranged at the bottom of the lower sliding plate, the guide bar is clamped on the outer wall of the clamping plate, the mounting shaft is installed at the center of the base structure, and a gear is arranged at the bottom of the mounting shaft;

[0018] The transmission plate is fixed at the position of each set of clamping plates close to the installation shaft. The transmission plate is provided with a tooth row, which meshes with the gear on the installation shaft.

[0019] Optionally, the sliding device further comprises:

[0020] A top slide is provided on the lower sliding plate, and a bottom of the upper sliding plate is provided;

[0021] The bottom slide bar is slidably installed in the top slide groove, and the top slide groove and the bottom slide bar are both set to a left-right symmetrical structure.

[0022] Optionally, the sliding device further comprises:

[0023] The fixed rods are provided with four groups in total, each group of fixed rods is rotatably mounted on the upper end sliding plate, an eccentric wheel is provided at the end of each group of fixed rods, and a rotating device is rotatably mounted on the top of the sliding device.

[0024] Optionally, the rotating device comprises:

[0025] A rotating plate, the rotating plate is rotatably mounted on the top of the sliding plate, and an outer sliding groove is arranged on the end surface of the rotating plate, and the outer sliding groove is arranged in a radial circular array;

[0026] The auxiliary block has a cross section that matches the cross section of the outer slide groove. The auxiliary block is slidably installed on the outer slide groove. Two groups of openings are opened on the auxiliary block. Bolts are tightened in one group of openings, and blocks are screwed in the other group of openings.

[0027] Optionally, the stretch structure includes:

[0028] The connecting plate has a U-shaped structure when viewed from above. The connecting plate is installed on the top of the bearing column, and a sliding groove is provided on the inner side of the connecting plate;

[0029] The inner slide plate has the same structure as the connecting plate. The inner slide plate is slidably installed on the inner side of the connecting plate. A sliding groove is also provided on the inner side of the inner slide plate.

[0030] Optionally, the mounting structure includes:

[0031] The support blocks are installed in a symmetrical manner with respect to the center of the circle. The positions where the two groups of support blocks are plugged into each other are provided with concave guide grooves. The ends of the support blocks are provided with springs, and four groups of rotating wheels are installed on the outer end surfaces of the support blocks.

[0032] Optionally, the mounting structure further includes:

[0033] A mounting block, the cross section of which is set to an inverted T-shaped structure, a cutter is fixed to the bottom of the mounting block, the mounting block is clamped in the middle of the two groups of support blocks, and a column is set on the top of the support block;

[0034] The fixing block is a cylindrical block structure, the fixing block is screwed and installed on the column of the mounting block, the outer wall of the fixing block is provided with an anti-slip strip, and the top part of the fixing block is arranged as a hexagonal structure.

[0035] Beneficial Effects

[0036] The cutting device according to each embodiment of the present invention is compared with the traditional cutting equipment, and the bottom of the device adopts a base structure that is plugged into each other, which has the effect of being arbitrarily adjusted according to the size of the plate, so that the device can cut plates of any size. The sliding device is always in the middle position when the base structure is extended and adjusted. The sliding device is set to a double-layer structure and can slide arbitrarily with each other, so as to achieve the purpose of assisting the cutting of the plate after sliding. The rotating device is rotatably installed on the sliding device, which helps to adjust the angle of the plate, so that the plate can be cut in any direction. The extension structure is highly controlled by the transmission component, and multiple groups of mounting structures are slidably installed on the extension structure. The mounting structure is controlled by the adjustment component. The mounting structure assisted by the adjustment component has the effect of making the spacing between adjacent mounting structures the same. At the same time, the adjustment component has the effect of accurately positioning the mounting structure, thereby achieving the purpose of accurate cutting of the plate by the equipment.

[0037] In addition, by providing grooves on the measuring plate, it is helpful to make the measuring plate better cooperate with the mounting structure, and the measuring plate with a scale is helpful to realize the position of the mounting structure from the scale of the measuring plate, so as to achieve the purpose of accurately fixing the distance when the plate is cut. By connecting the connecting rods to form a scissor-type mechanism, it is helpful to connect the scissor-type mechanism to the connecting plate and the inner slide plate at the same time, so that the scissor-type mechanism can follow the connecting plate and the inner slide plate to perform movements such as unfolding and stretching. By connecting the scissor-type mechanism to each group of mounting structures, it is helpful to keep each group of mounting structures at the same distance from each other, avoiding the problem of adjusting each group of mounting structures.

[0038] In addition, by setting the snap-in plates in a structure that is symmetrical at the center of a circle, it is beneficial for the two symmetrical groups of snap-in plates to snap into each other, which facilitates the two groups of snap-in plates to be pulled outward. By setting bearing seats near the corners of the snap-in plates, the effective supporting effect of the bearing seats on the snap-in plates is increased, and the balancing effect of the bearing seats on the snap-in plates is increased. By setting rotating wheels at the bottom of each group of bearing seats, the snap-in plates can be easily slid outward through the rotating wheels.

[0039] In addition, by clamping the guide strip on the outer side wall of the clamping plate, the sliding plate is always in a state parallel to the clamping plate, so that the sliding plate is guided by the guide strip. By setting the clamping plate close to the mounting shaft, the transmission plate is better in contact with the mounting shaft. By meshing the gear row of the transmission plate with the gear of the mounting shaft, the mounting shaft can always be in the center position of the base structure after the clamping plate is pulled to slide outward, thereby ensuring the center stability of the sliding device. By setting a top slide groove and a bottom slide strip between the upper and lower sets of sliding plates, it is beneficial to allow the bottom slide strip to be slidably installed in the top slide groove, so that the two sets of sliding plates can slide arbitrarily. By installing an eccentric wheel on each set of fixing rods, the fixing rod can be rotated. After that, the eccentric wheel of the fixing rod will be pushed out from the bottom of the sliding plate, so as to achieve the effect of fixing the rotating device on the top of the sliding device, and the fixing rods are set to four groups, so that the fixing rods can fix the rotating device from multiple directions, so that after the rotating device is adjusted to the specified position, the fixation is more convenient, and by arranging the outer slide groove in a circular array, it is beneficial for the rotating plate to cooperate with its rotatable characteristics, and the effect of facilitating the installation and placement of the plate can be achieved from multiple directions, and by setting the cross-section of the auxiliary block to be the same as the outer slide groove, the purpose of facilitating the sliding installation of the auxiliary block in the outer slide groove is increased, and by providing two groups of openings on the auxiliary block, it is beneficial to fix the position of the auxiliary block, and at the same time, the stopper on the auxiliary block can fix the position of the plate.

[0040] In addition, by setting the mounting block as an inverted T-shaped structure, it is helpful to further tighten the support block directly after the mounting block is tightened. By setting the top of the support block as a hexagonal structure, it is beneficial to directly use tools to remove the fixing block when the fixing block is stuck. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0042] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0043] In the attached picture:

[0044] Figure 1 A schematic diagram showing the overall structure of a cutting device according to an embodiment of the present invention;

[0045] Figure 2 A schematic diagram showing the bottom of a base structure of a cutting device according to an embodiment of the present invention;

[0046] Figure 3 A schematic diagram showing a cross section of a sliding plate of a cutting device according to an embodiment of the present invention;

[0047] Figure 4 A schematic diagram showing a connecting rod of a cutting device according to an embodiment of the present invention is shown;

[0048] Figure 5 A schematic diagram showing the bottom of a rotating plate of a cutting device according to an embodiment of the present invention is shown;

[0049] Figure 6 A schematic diagram showing an extended structure and a connecting rod of a cutting device according to an embodiment of the present invention is shown;

[0050] Figure 7 A schematic diagram showing the installation structure of a cutting device according to an embodiment of the present invention is shown.

[0051] Figure 8 The cutting device according to the embodiment of the present invention is shown. Figure 3 Schematic diagram of the partial enlargement of point A in the middle.

[0052] Fig. 9 The cutting device according to the embodiment of the present invention is shown. Figure 5 Schematic diagram of the partial enlargement of point B in the middle.

[0053] Fig.10 The cutting device according to the embodiment of the present invention is shown. Figure 6 Schematic diagram of the partial enlargement of point C in the middle.

[0054] Reference numerals list

[0055] 1. Base structure; 101. Snap-on plate; 102. Bearing seat; 2. Transmission assembly; 201. Bearing column; 202. Transmission rod; 203. Connecting shaft; 3. Sliding device; 301. Sliding plate; 302. Mounting shaft; 303. Transmission plate; 304. Fixed rod; 305. Top slide groove; 306. Bottom slide bar; 307. Guide bar; 4. Rotating device; 401. Rotating plate; 402. Stop block; 403. Outer slide groove; 404. Auxiliary block; 5. Extension structure; 501. Connecting plate; 502. Inner slide plate; 503. Sliding groove; 6. Adjustment assembly; 601. Measuring plate; 602. Connecting rod; 7. Mounting structure; 701. Support block; 702. Mounting block; 703. Cutter; 704. Fixed block. DETAILED DESCRIPTION

[0056] In order to make the purpose, scheme and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described in conjunction with the drawings of the specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the usual meanings in the art. The same reference numerals in the drawings represent the same components.

[0057] Example: Please refer to Figures 1 to 10 :

[0058] The present invention proposes a diversified distance-adjusting positioning and cutting device for a plate, comprising: a base structure 1;

[0059] Transmission components 2 are arranged at the left and right ends of the base structure 1, a sliding device 3 is rotatably installed on the upper end of the base structure 1, and a rotating device 4 is slidably installed on the upper end surface of the sliding device 3;

[0060] The stretching structure 5 is arranged at the upper end of the transmission component 2, and the upper end is connected and installed with an adjustment component 6. The mounting structure 7 is arranged inside the stretching structure 5, and the top of the mounting structure 7 is also connected to the adjustment component 6; the adjustment component 6 includes: a measuring plate 601, the measuring plate 601 is a long strip structure, a slot is provided in the middle of the measuring plate 601, the measuring plate 601 is installed on the stretching structure 5, the measuring plate 601 and the top of the mounting structure 7 are in contact with each other, and the plate surface of the measuring plate 601 is provided with a scale. By providing the slot on the measuring plate 601, it is conducive to better matching the measuring plate 601 with the mounting structure 7, and the measuring plate 601 with a scale is conducive to realizing the comparison of the mounting structure 7 from the scale of the measuring plate 601 position, so as to realize the purpose of accurately fixing the distance when cutting the plate; the connecting rods 602, the connecting rods 602 are connected to each other to form a scissor-fork mechanism, and the two ends of the scissor-fork mechanism composed of the connecting rods 602 are respectively connected to the connecting plate 501 and the inner slide 502. By connecting the connecting rods 602 to form a scissor-fork mechanism, it is beneficial to connect the scissor-fork mechanism to the connecting plate 501 and the inner slide 502 at the same time, so that the scissor-fork mechanism can follow the connecting plate 501 and the inner slide 502 to perform movements such as unfolding and stretching. At the same time, the scissor-fork mechanism is connected to the mounting structure 7. By connecting the scissor-fork mechanism to each group of mounting structures 7, it is helpful to ensure that each group of mounting structures 7 are always at the same distance from each other, thereby avoiding the problem of adjusting each group of mounting structures 7.

[0061] In addition, according to an embodiment of the present invention, Figure 4 As shown, the base structure 1 includes:

[0062] The clamping plates 101 are arranged in two groups that are symmetrical with respect to the center of a circle. The two groups of clamping plates 101 are mutually clamped and installed. By arranging the clamping plates 101 in a structure that is symmetrical with respect to the center of a circle, it is beneficial for the two groups of symmetrical clamping plates 101 to be mutually clamped, and it is convenient for the two groups of clamping plates 101 to be pulled outward;

[0063] The supporting seat 102 is fixed at the bottom of the corner position of the clamping plate 101. By setting the supporting seat 102 close to the corner position of the clamping plate 101, the effective supporting effect of the supporting seat 102 on the clamping plate 101 is increased, and the balancing effect of the supporting seat 102 on the clamping plate 101 is increased. A rotating wheel is installed at the bottom of each group of supporting seats 102. By setting a rotating wheel at the bottom of each group of supporting seats 102, it helps the clamping plate 101 to slide outward conveniently through the rotating wheel.

[0064] In addition, according to an embodiment of the present invention, Figure 2 Figure 4 As shown, the transmission assembly 2 includes:

[0065] The bearing columns 201 are provided with two groups in total. The bearing columns 201 are rotatably mounted at the outer ends of the clamping plate 101 respectively. The bearing columns 201 and the clamping plate 101 are perpendicular to each other. The bearing columns 201 that are arranged perpendicular to the clamping plate 101 facilitate the top of the bearing columns 201 to be connected and mounted with the extension structure 5. The bottom of the bearing columns 201 is provided with a bevel gear.

[0066] Transmission rod 202, the transmission rod 202 is a long rod structure, the transmission rod 202 is rotatably installed at the bottom position of the load-bearing column 201, the transmission rod 202 is a horizontal structure, and the transmission rod 202 is arranged in two groups symmetrical on the left and right. Each group of transmission rods 202 is installed with a bevel gear. By setting the transmission rod 202 as a horizontal structure, it is helpful to make the movement direction of the transmission rod 202 and the clamping plate 101 the same, and the bevel gear installed on the transmission rod 202 can mesh with the bevel gear at the bottom of the load-bearing column 201, so as to achieve the effect of synchronous movement between the left and right groups of load-bearing columns 201 through the bevel gear;

[0067] The connecting shaft 203 adopts a telescopic structure. The cross-section of the telescopic part of the connecting shaft 203 is a hexagonal structure. The two ends of the connecting shaft 203 are respectively connected to the symmetrical transmission rods 202. By setting the connecting shaft 203 as a telescopic structure, the connecting shaft 203 has the effect of following the clamping plate 101 to extend and retract, so that the clamping plate 101 will not affect the synchronous transmission between the supporting columns 201 when performing telescopic adjustment.

[0068] In addition, according to an embodiment of the present invention, Figure 5 Fig. 9 As shown, the sliding device 3 includes:

[0069] The sliding plate 301 is configured as a double-layer structure, and a mounting shaft 302 is rotatably mounted at the bottom center of the lower sliding plate 301. A guide bar 307 is disposed at the bottom of the lower sliding plate 301. The guide bar 307 is clamped on the outer wall of the clamping plate 101. By clamping and mounting the guide bar 307 on the outer wall of the clamping plate 101, it is beneficial to keep the sliding plate 301 always in a state parallel to the clamping plate 101, so as to achieve the effect of guiding the sliding plate 301 through the guide bar 307. The mounting shaft 302 is mounted at the center of the base structure 1, and a gear is disposed at the bottom of the mounting shaft 302.

[0070] The transmission plate 303 is fixed at the position of each group of clamping plates 101 close to the mounting shaft 302. By setting the clamping plate 101 at the position close to the mounting shaft 302, the transmission plate 303 can better contact with the mounting shaft 302. The transmission plate 303 is provided with a tooth row, and the tooth row is meshed with the gear on the mounting shaft 302. By meshing the tooth row of the transmission plate 303 with the gear of the mounting shaft 302, after pulling the clamping plate 101 to slide outward, the mounting shaft 302 can always be in the center position of the base structure 1, thereby ensuring the center stabilization effect of the sliding device 3.

[0071] In addition, according to an embodiment of the present invention, Figure 3 Figure 5 As shown, the sliding device 3 also includes:

[0072] The top slide groove 305 is provided on the lower sliding plate 301, and the bottom of the upper sliding plate 301 is provided with;

[0073] The bottom slide bar 306 is slidably installed in the top slide groove 305. The top slide groove 305 and the bottom slide bar 306 are both set to a left-right symmetrical structure. By setting the top slide groove 305 and the bottom slide bar 306 between the upper and lower sets of sliding plates 301, it is convenient to allow the bottom slide bar 306 to be slidably installed in the top slide groove 305, thereby realizing that the two sets of sliding plates 301 can slide arbitrarily.

[0074] In addition, according to an embodiment of the present invention, Figure 4 As shown, the sliding device 3 also includes:

[0075] The fixing rods 304 are provided with four groups in total, and each group of fixing rods 304 is rotatably mounted on the upper sliding plate 301. An eccentric wheel is provided at the end of each group of fixing rods 304, and the rotating device 4 is rotatably mounted on the top of the sliding device 3. By installing an eccentric wheel on each group of fixing rods 304, it is achieved that after the fixing rods 304 are rotated, the eccentric wheel of the fixing rod 304 will be pushed out from the bottom of the sliding plate 301, so as to achieve the effect of fixing the rotating device 4 on the top of the sliding device 3. The fixing rods 304 are arranged in four groups, so that the fixing rods 304 can fix the rotating device 4 from multiple directions, so that after the rotating device 4 is adjusted to a specified position, the fixation is more convenient.

[0076] In addition, according to an embodiment of the present invention, Figure 3 Figure 8 As shown, the rotating device 4 includes:

[0077] The rotating plate 401 is rotatably mounted on the top of the sliding plate 301. The end surface of the rotating plate 401 is provided with an outer slide groove 403, and the outer slide groove 403 is arranged in a radial circular array. By arranging the outer slide groove 403 in a circular array, it is beneficial to make the rotating plate 401 cooperate with its rotatable characteristics, and the effect of facilitating the installation and placement of the plate can be achieved from multiple directions;

[0078] Auxiliary block 404, the cross section of the auxiliary block 404 is consistent with the cross section of the outer slide groove 403, the auxiliary block 404 is slidably installed on the outer slide groove 403, and by setting the cross section of the auxiliary block 404 to be the same as the outer slide groove 403, the purpose of facilitating the sliding installation of the auxiliary block 404 in the outer slide groove 403 is increased. Two groups of openings are provided on the auxiliary block 404, one group of openings is tightened with bolts, and the other group of openings is screwed with a stopper 402. By providing two groups of openings on the auxiliary block 404, it is beneficial to fix the position of the auxiliary block 404, and at the same time, the stopper 402 on the auxiliary block 404 achieves the effect of fixing the position of the plate.

[0079] In addition, according to an embodiment of the present invention, Figure 6 As shown, the stretch structure 5 includes:

[0080] The connecting plate 501 has a U-shaped structure when viewed from above. The connecting plate 501 is installed on the top of the supporting column 201. A sliding groove 503 is provided on the inner side of the connecting plate 501. By setting the connecting plate 501 as a U-shaped structure, it is convenient for the inner sliding plate 502 to slide in the connecting plate 501;

[0081] The inner slide 502 has the same structure as the connecting plate 501. The inner slide 502 is slidably installed on the inner side of the connecting plate 501. A sliding groove 503 is also provided on the inner side of the inner slide 502. By providing the sliding groove 503 on the inner side of the inner slide 502, it is beneficial for the mounting structure 7 to slide on the inner side of the extension structure 5. The inner slide 502 and the connecting plate 501 that are slidably installed with each other have the purpose of sliding together with the base structure 1, so that the extension structure 5 can better adapt to the base structure 1.

[0082] In addition, according to an embodiment of the present invention, Figure 7 As shown, the mounting structure 7 includes:

[0083] The support block 701 is installed in a circle-centered symmetrical manner. The positions where the two groups of support blocks 701 are plugged in and installed are provided with concave guide grooves. By setting the support block 701 as a circle-centered symmetrical structure, the two groups of support blocks 701 can be easily plugged in and installed with each other. Setting the guide grooves at the plug-in positions of the support blocks 701 helps to increase the stability between the two groups of support blocks 701. Springs are installed at the ends of the support blocks 701. Four groups of rotating wheels are installed on the outer end faces of the support blocks 701. By adding springs to the ends of the support blocks 701, the two groups of support blocks 701 can always be supported outwards. Therefore, when the support blocks 701 slide from the inner side of the inner slide plate 502 to the position of the connecting plate 501, they can always be pushed toward the outer end without the problem of sliding off the inner slide plate 502. The four groups of rotating wheels arranged on the outer end faces of the support blocks 701 increase the stability of the support blocks 701.

[0084] In addition, according to an embodiment of the present invention, Figure 6 Figure 7 As shown, the mounting structure 7 also includes:

[0085] The mounting block 702 has a cross section that is set to an inverted T-shaped structure. A cutter 703 is fixed to the bottom of the mounting block 702. The mounting block 702 is clamped in the middle of the two groups of support blocks 701. A column is set on the top of the support block 701. By setting the mounting block 702 to an inverted T-shaped structure, it is helpful to further tighten the support block 701 directly after the mounting block 702 is tightened;

[0086] The fixed block 704 is a cylindrical block structure, the fixed block 704 is screwed and installed on the column of the mounting block 702, the outer wall of the fixed block 704 is provided with an anti-slip strip, and the top part of the fixed block 704 is set as a hexagonal structure. By setting the top of the support block 701 as a hexagonal structure, it is convenient to directly use tools to disassemble the fixed block 704 when it is stuck.

[0087] Specific usage and function of this embodiment: In the present invention, the base structure 1 is composed of two groups of centrally symmetrical clamping plates 101, and the two groups of clamping plates 101 are arranged to be mutually plug-in structures. At the same time, rollers are arranged on the bearing seats 102 at the bottom of each group of clamping plates 101, so that the clamping plates 101 are more convenient to pull out. The sliding plate 301 is arranged to have a double-layer structure, and a mounting shaft 302 is rotatably installed at the middle position of the lower sliding plate 301. The mounting shaft 302 is rotatably installed on the base structure 1 at the same time. The bottom of the mounting shaft 302 has gear teeth, and the transmission plate 303 is fixed to the bottom of each group of clamping plates 101. The transmission plate 303 and the mounting shaft 302 are in contact with each other, and gear teeth are arranged on the transmission plate 303, so that the transmission plate 303 and the mounting shaft 302 are meshed with each other. The structure allows the two sets of clamping plates 101 to be pulled outward, and the transmission plate 303 at the bottom of the clamping plate 101 will assist in rotating the mounting shaft 302. A guide strip 307 is provided at the bottom of the lower sliding plate 301, which has the function of assisting in guiding the bottom sliding plate 301, so that the sliding device 3 is always in the middle position of the base structure 1. A fixing rod 304 is rotatably installed at the outer wall of the upper sliding plate 301, and an eccentric block is provided inside the fixing rod 304. Since a rotating device 4 is rotatably installed at the top of the sliding device 3, the fixing rod 304 is rotated to achieve the effect of fixing the rotating plate 401 at a specified angle of the upper sliding plate 301. Two sets of top sliding grooves 305 are provided on the top surface of the lower sliding plate 301. The upper sliding plate 301 is connected to the upper sliding plate 301 through the bottom sliding strips 306 is slidably installed in the top slide groove 305, and the upper end surface of the rotating plate 401 is provided with an outer slide groove 403 with a radial structure. An auxiliary block 404 is slidably installed in each group of outer slide grooves 403, and a stopper 402 is fixed on the auxiliary block 404. The auxiliary block 404 can slide in the outer slide groove 403 to adjust the position at will, so as to fix the position in accordance with the shape of the plate to be processed. The stopper 402 on the auxiliary block 404 can stably fix the plate. After the plate on the rotating plate 401 is fixed, the rotating plate 401 can be pushed to allow the mounting structure 7 on the stretching structure 5 to cut the plate. The two groups of bearing columns 201 are rotatably installed on the clamping plate 101 respectively, and the bottom of each group of bearing columns 201 is driven by a bevel gear. The bevel gear is connected to the transmission rod 202 through the connecting shaft 203. The connecting shaft 203 adopts a telescopic structure. After the clamping plate 101 slides and stretches, it will not affect the transmission of the connecting shaft 203, which is conducive to the synchronous rotation of the two sets of bearing columns 201, so that the connecting plate 501 installed through the bearing column 201 can always be in a horizontal state. The connecting plate 501 and the inner slide plate 502 are structures that slide and engage with each other, which is conducive to the effect that the stretching structure 5 follows the extension of the base structure 1. The inner walls of the connecting plate 501 and the inner slide plate 502 are both provided with sliding grooves 503. The sliding grooves 503 help the mounting structure 7 to slide on the stretching structure 5, which is convenient for adjusting the width and distance required for cutting. At the same time, the stretching structure 5 has the effect of assisting in stabilizing the mounting structure 7.The cutting of the mounting structure 7 is made more stable. The connecting rod 602 on the adjustment component 6 is connected to form a scissor-type mechanism. The top of the mounting structure 7 is connected to the scissor-type mechanism, so that the mounting structure 7 is set to follow the scissor-type mechanism for adjustment movement, so that the scissor-type mechanism can set the same spacing for each adjacent group of mounting structures 7, avoiding the problem of adjusting the position of each group of mounting structures 7 one by one. The measuring plate 601 arranged on the upper end of the connecting rod 602 has the effect of assisting in measuring the spacing between each group of mounting structures 7. The support block 701 is composed of two groups symmetrically centered on the circle. A slide groove is arranged at the sliding clamping position between the two groups of support blocks 701, which plays a role of assisting in guiding the two groups of support blocks 701. A spring is installed at the end of the support block 701 to help Allow the support block 701 to stably snap into the inner wall of the stretch structure 5 outwards. Four sets of rollers are rotatably installed at the position where the outer wall of the support block 701 contacts the stretch structure 5. The rollers have the function of assisting the guiding of the mounting structure 7 as a whole, so that the mounting structure 7 can slide stably on the inner side of the stretch structure 5. After the two sets of support blocks 701 are snapped together, a cavity is set in the middle position. The mounting block 702 is snapped and installed in the cavity. A cutter 703 is fixed at the bottom of the mounting block 702. A fixing block 704 is screwed on the column at the top of the mounting block 702. The fixing block 704 snaps the mounting block 702 onto the connecting rod 602. The mounting block 702 is set between the support blocks 701, so that the adjustment component 6 has the effect of directly controlling the spacing between the mounting structures 7, and the purpose of diversified and precise cutting of the plate is completed.

[0088] Finally, it should be noted that when describing the position of each component and the matching relationship between them, the present invention usually takes one / a pair of components as an example. However, those skilled in the art should understand that such position, matching relationship, etc. are also applicable to other components / other pairs of components.

[0089] The above description is merely an exemplary embodiment of the present invention and is not intended to limit the protection scope of the present invention. The protection scope of the present invention is determined by the appended claims.

Claims

1. A diversified distance-adjustable positioning and cutting device for plates, characterized in that: It comprises a base structure (1); Transmission components (2) are arranged at the left and right ends of the base structure (1); a sliding device (3) is rotatably mounted on the upper end of the base structure (1); and a rotating device (4) is slidably mounted on the upper end surface of the sliding device (3); An extension structure (5), wherein the extension structure (5) is arranged at the upper end of the transmission component (2), and an adjustment component (6) is connected and installed at the upper end, and a mounting structure (7) is arranged inside the extension structure (5), and the top of the mounting structure (7) is also connected to the adjustment component (6); the adjustment component (6) comprises: a measuring plate (601), wherein the measuring plate (601) is a long strip structure, and a slot is provided in the middle of the measuring plate (601), and the measuring plate (601) is installed on the extension structure (5), and the measuring plate (601) and the top of the mounting structure (7) are in contact with each other, and the plate surface of the measuring plate (601) is provided with a scale; and connecting rods (602), wherein the connecting rods (602) are connected to each other to form a scissor-fork mechanism, and the two ends of the scissor-fork mechanism formed by the connecting rods (602) are respectively connected to the connecting plate (501) and the inner sliding plate (502), and the scissor-fork mechanism and the mounting structure (7) are connected to each other. The base structure (1) comprises: The clamping plates (101) are arranged in two groups symmetrically disposed about the center of a circle, and the two groups of clamping plates (101) are mutually clamped and installed; The bearing seats (102) are fixed at the bottom of the corners of the clamping plate (101), and a rotating wheel is installed at the bottom of each group of bearing seats (102); The transmission assembly (2) comprises: A load-bearing column (201), wherein two groups of load-bearing columns (201) are provided, and the load-bearing columns (201) are respectively rotatably mounted on the outer ends of the clamping plates (101), the load-bearing columns (201) and the clamping plates (101) are perpendicular to each other, and a bevel gear is installed at the bottom of the load-bearing column (201); The transmission rod (202) is a long rod structure, the transmission rod (202) is rotatably mounted at the bottom of the bearing column (201), the transmission rod (202) is a horizontal structure, the transmission rod (202) is arranged in two groups symmetrical on the left and right, and each group of transmission rods (202) is mounted with a bevel gear; A connecting shaft (203), wherein the connecting shaft (203) adopts a telescopic structure, the cross section of the telescopic part of the connecting shaft (203) is a hexagonal structure, and both ends of the connecting shaft (203) are respectively connected to symmetrical transmission rods (202); The sliding device (3) comprises: The sliding plate (301) is configured as an upper and lower double-layer structure, a mounting shaft (302) is rotatably mounted at the center of the bottom of the lower sliding plate (301), a guide bar (307) is disposed at the bottom of the lower sliding plate (301), the guide bar (307) is clamped on the outer wall of the clamping plate (101), the mounting shaft (302) is mounted at the center of the base structure (1), and a gear is disposed at the bottom of the mounting shaft (302); A transmission plate (303), the transmission plate (303) is fixed at a position of each set of clamping plates (101) close to the mounting shaft (302), and a tooth row is provided on the transmission plate (303), and the tooth row is meshed with a gear on the mounting shaft (302); The rotating device (4) comprises: A rotating plate (401), the rotating plate (401) is rotatably mounted on the top of the sliding plate (301), an outer slide groove (403) is arranged on the end surface of the rotating plate (401), and the outer slide groove (403) is arranged in a radial circular array; An auxiliary block (404), the cross section of the auxiliary block (404) matches the cross section of the outer slide groove (403), the auxiliary block (404) is slidably mounted on the outer slide groove (403), and two groups of openings are provided on the auxiliary block (404), one group of openings is tightened with bolts, and the other group of openings is screwed with a stopper (402); The stretching structure (5) comprises: A connecting plate (501), wherein the connecting plate (501) has a U-shaped structure when viewed from above, the connecting plate (501) is installed on the top of the supporting column (201), and a sliding groove (503) is provided on the inner side of the connecting plate (501); An inner slide plate (502), the inner slide plate (502) has the same structure as the connecting plate (501), the inner slide plate (502) is slidably mounted on the inner side of the connecting plate (501), and a sliding groove (503) is also provided on the inner side of the inner slide plate (502); The mounting structure (7) comprises: Support blocks (701), the support blocks (701) are installed in a symmetrical manner, the positions where the two groups of support blocks (701) are plugged and installed with each other are provided with concave guide grooves, the ends of the support blocks (701) are provided with springs, and the outer end surfaces of the support blocks (701) are provided with four groups of rotating wheels; The mounting structure (7) further comprises: A mounting block (702), wherein the cross section of the mounting block (702) is set to an inverted T-shaped structure, a cutter (703) is fixed at the bottom of the mounting block (702), the mounting block (702) is clamped at a position between the two groups of support blocks (701), and a column is set at the top of the support block (701); A fixing block (704), the fixing block (704) is a cylindrical block structure, the fixing block (704) is screwed and installed on the column of the mounting block (702), the outer wall of the fixing block (704) is provided with an anti-slip strip, and the top part of the fixing block (704) is provided with a hexagonal structure; The sliding device (3) further comprises: A top slide groove (305), the top slide groove (305) is provided on the lower end sliding plate (301), and a bottom of the upper end sliding plate (301) is provided; A bottom slide bar (306), the bottom slide bar (306) is slidably mounted in the top slide groove (305), and the top slide groove (305) and the bottom slide bar (306) are both configured as a left-right symmetrical structure; The sliding device (3) further comprises: The fixed rods (304) are provided in four groups, each group of the fixed rods (304) is rotatably mounted on the upper end sliding plate (301), an eccentric wheel is provided at the end of each group of the fixed rods (304), and the rotating device (4) is rotatably mounted on the top of the sliding device (3).

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