Omnidirectional fixed-distance marking device and method

Abstract

The invention discloses an omnidirectional fixed-distance marking device and method, comprising: a base, a clamping plate, a first circular ring capable of approaching or moving away from the clamping plate from above, a second connecting body fixed to the outer side of the first circular ring, a second circular ring located above the first circular ring and capable of rotating relative to the first circular ring, two groups of square strips fixed to the second circular ring, two groups of first square clamping tubes respectively slidably mounted on the two groups of square strips, a first supporting plate and a second supporting plate floatingly mounted on the two groups of first square clamping tubes, a second threaded rod respectively passing through the first supporting plate and the second supporting plate at both ends, and a handrail rod fixedly connected to the first supporting plate and the second supporting plate, the second connecting body having a pressing plate for pressing the second circular ring to the first circular ring in a loose and tight manner, a third connecting body being threadedly connected to the second threaded rod, a cutter being mounted on the lower end of the third connecting body facing the clamping plate, and the third connecting body is suitable for objects of various shapes and sizes, and can be conveniently operated by shaking a crank and rotating the circular ring.

Description

Technical Field

[0001] The invention relates to the fields of object engraving, cutting and die carving, and in particular to an omnidirectional fixed-distance marking device and method. Background Art

[0002] With the development of social economy and the enrichment of people's material culture, people's demand for handicrafts is increasing. Since most handicrafts are just to meet the consumption needs of the general public, handicrafts with low prices and various types are widely in demand. Nowadays, there are many kinds of tools for making handicrafts, and the demand is strong. Among them, powerful, efficient and low-cost tools are urgently needed by a large number of craftsmen. Summary of the invention

[0003] The purpose of the present invention is to provide an omnidirectional fixed-distance marking device and method, which can provide users with rich production combination possibilities, have powerful production functions, can complete some of the work that can only be completed by CNC equipment, and the production cost is very low compared to CNC equipment.

[0004] According to one aspect of the present invention, there is provided an omnidirectional fixed-distance marking device, comprising: a base, a clamping plate located above the base for placing a workpiece to be processed, a first circular ring that can be driven by a lifting mechanism to approach or move away from the clamping plate from above, a second connecting body fixed to the outer side of the first circular ring, a second circular ring located above the first circular ring and rotatable relative to the first circular ring, two groups of square strips fixed to the second circular ring, two groups of first square clamping tubes that can be slidably mounted on the two groups of square strips, a first supporting plate and a second supporting plate that are respectively floatingly mounted on the two groups of first square clamping tubes via a first spring and a first sleeve, a second threaded rod that passes through the first supporting plate and the second supporting plate at both ends, and a handrail rod fixedly connected to the first supporting plate and the second supporting plate, wherein the second connecting body has a pressing plate to press the second circular ring to the first circular ring in a loose and tight manner, a third connecting body is threadedly connected to the second threaded rod, and a tool is mounted on the lower end of the third connecting body facing the clamping plate.

[0005] Preferably, the clamping plate has two panels of S-shaped interface shape that complement each other, and first threaded tubes are fixed below the two panels respectively, which are driven to separate or close each other by a first threaded rod installed on the base.

[0006] Preferably, the lifting mechanism includes a bolt fixedly connected to the base for guiding, a third circular hole located on the outside of the first circular ring, and a second spring and a support column for pushing the first circular ring in the opposite direction, wherein the bolt passes through the second spring and the support column can rotate around the first connecting column fixedly connected to the base to push the first circular ring.

[0007] Preferably, the second circular ring comprises a lower ring rotatably inserted into the inner wall of the first circular ring, and a second circular upper ring pressed from above by a part of the pressure plate.

[0008] Preferably, two groups of second square clamping tubes are respectively sleeved on each group of square strips and distributed on both sides of the first square clamping tube, wherein the second square clamping tubes are provided with third threaded holes and second butterfly bolts for adjusting the distance between the second square clamping tubes.

[0009] Preferably, the first support plate and the second support plate respectively have a first cylinder that can be relatively slidably inserted into the first sleeve, and a first spring is sleeved on the outside of the first sleeve and the first cylinder between a first baffle fixed on the first cylinder and the first square clamping tube.

[0010] Preferably, guide rods are fixed on the first support plate and the second support plate, the first round hole on the third connecting body is sleeved on the guide rods, and a tool handle is fixed on the lower end of the third connecting body for installing a tool.

[0011] Preferably, the gear system installed on the first support plate via the gear support system includes a separated first gear, a first handle installed on the side of the first gear, a second gear installed on one end of the second threaded rod, a second handle installed on the side of the second gear, a tooth chain wrapped around the first gear, the tooth chain consists of a first tooth chain hole, a second tooth chain hole, and a connecting belt, the tooth block is stuck in the first tooth chain hole through the tooth block groove, the second tooth chain hole is sleeved on the teeth of the first gear, and the tooth end of the tooth block is engaged with the second gear.

[0012] According to another aspect of the present invention, there is provided an omnidirectional fixed-distance marking method, utilizing the above-mentioned omnidirectional fixed-distance marking device, by rotating the first handle, the first gear drives the toothed chain to move, the toothed chain drives the second gear to rotate through the tooth block, thereby driving the second threaded rod to rotate, so that the third connector drives the tool to move laterally; or, by rotating the first handle, the tooth block is rotated to a position where it is not meshed with the second gear, and the second gear is rotated by directly rotating the second handle, thereby causing the third connector to drive the tool to move laterally to a position.

[0013] According to another aspect of the present invention, there is provided an omnidirectional fixed-distance marking method, comprising the following operations performed by the above-mentioned omnidirectional fixed-distance marking device: installing a tool, and placing a plate-like product between the first circular ring and the clamping plate, or placing an irregular-shaped product between the complementary S-shaped interfaces of the two panels of the clamping plate and clamping it, and installing a required number of tooth blocks on the tooth chain; shaking the first handle to move the tool to the starting position of the work, rotating the second circular ring to adjust the moving direction of the tool, and adjusting the relative position of the second square clamping tube mounted on the square strip; pressing and moving the handrail to make the tool contact the plate-like product or the irregular-shaped product, and start to mark it to a specified distance; after releasing the handrail, shaking the first handle to make the tool break away from contact with the plate-like product or the irregular-shaped product.

[0014] The omnidirectional fixed-distance marking device according to the present invention can be flexibly replaced. If one part is damaged, it is not necessary to replace the entire part. Only the damaged part can be replaced, which greatly saves the replacement cost and time. Moreover, this new device is suitable for processing samples of various shapes and sizes. The moving distance of the tool is controlled by rotating the gear, and the moving direction of the tool is controlled by rotating the ring. In this way, you can manually cut and engrave patterns or objects of various shapes you want at will. The omnidirectional fixed-distance marking device of the present invention is simple to manufacture, easy to operate, durable and widely used. It can not only be engraved on block-shaped irregular flat objects, but also can be cut and engraved on plate-shaped flat objects, so it can have a very wide range of uses in low-cost manual production. Moreover, by changing the distribution of the tooth blocks on the tooth chain, the moving distance of the blade on the product at different stages can be fixed, which plays a certain distance memory function and greatly improves the production efficiency of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The figure schematically shows the front view of the omnidirectional fixed-distance marking device of the present invention.

[0016] Figure 2 It is a top view of the omnidirectional fixed-distance marking device of the present invention in the state of merging the clamping plates.

[0017] Figure 3 It is a bottom view of the omnidirectional fixed-distance marking device of the present invention with the clamping plates separated.

[0018] Figure 4 It is a bottom view of the clamping plate of the present invention clamping the sample.

[0019] Figure 5 This is a front view of the first threaded rod of the present invention.

[0020] Figure 6 This is a front view of the fourth connector of the present invention.

[0021] Figure 7 It is an oblique view of the support column of the present invention.

[0022] Figure 8 (A) and (B) are respectively a front view and a top view of the second circular ring of the present invention.

[0023] Fig. 9 Front view of the first connector of the present invention.

[0024] Fig.10 This is a front view of the second connector of the present invention.

[0025] Fig.11 This is a front view of the third connector of the present invention.

[0026] Fig.12 It is a right side view of the rectangular strip part of the present invention.

[0027] Fig.13 It is a partial enlarged view of the main view of the second connecting column part of the present invention.

[0028] Fig.14 (A) and (B) are respectively the front view and the left view of the first square clamp tube of the present invention.

[0029] Fig.15 (A) and (B) are respectively the front view and the left view of the second square clamp tube of the present invention.

[0030] Fig.16 It is a right side view of the omnidirectional fixed-distance marking device of the present invention.

[0031] Fig.17 It is a front view of the second threaded rod of the present invention.

[0032] Fig.18 It is a front view of the second support plate of the present invention.

[0033] Fig.19 This is an overall front view of the first support plate of the present invention.

[0034] Fig. 20 This is the front view of the first support plate gear support system of the present invention.

[0035] Fig.21 This is a front view of the first gear system of the present invention.

[0036] Fig. 22 It is the front view of the second gear system of the present invention.

[0037] Fig.23 It is the left side view of the toothed chain system of the present invention.

[0038] Fig.24 It is the front view of the toothed chain system of the present invention.

[0039] Fig.25 It is the left side view of the connecting belt of the present invention.

[0040] Fig.26 It is the right side view of the gear block of the present invention.

[0041] Description of the accompanying drawings: 01-handrail 02-gear support system 0201-T-shaped connecting column 0202-first slot 0203-first receiving hole 03-gear system 0301-first gear 0302-first handle 0303-first retaining spring 0304-first sleeve 0305-second gear 0306-second handle 0307-second retaining spring 04-first connecting body 0401-first nut 0402-first baffle 0403-second receiving hole 0404-first screw 0405-second baffle 0406-second A set of pipes 0407-first spring 0408-first cylinder 05-plate-shaped product 0501-irregular shaped product 06-base 0601-receiving tube 0602-first threaded rod 0603-first thread 0604-second thread 07-clamp 0701-first threaded tube 0702-panel 08-first ring 09-second connector 0901-first butterfly bolt 0902-first threaded hole 0903-first stopper 0904-third receiving hole 0905-pressing plate 10-second ring 1001-second ring Upper ring 1002-second circular ring Lower ring 11-second threaded rod 1101-square column 1102-third retaining spring 1103-second slot 1104-third slot 12-guide rod 13-third connecting body 1301-first circular hole 1302-second threaded hole 14-knife handle 15-locking screw 16-blade 17-fourth connecting body 1701-bolt 1702-second spring 1703-first connecting block 1704-fourth retaining spring 1705-first connecting column 1706-support column 170601-second circular hole 1 70602-support surface 1707-second connecting block 1708-second threaded tube 1709-third round hole 18-baffle 19-tooth chain 1901-tooth block 1902-first tooth chain hole 1903-second tooth chain hole 1904-connecting belt 1905-tooth block groove 20-first support plate 2001-second support plate 2002-fourth receiving hole 21-square strip 2101-first square clamping tube 2102-third threaded hole 2103-second butterfly bolt 2104-second square clamping tube 2105-second connecting column. DETAILED DESCRIPTION

[0042] The exemplary embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. The exemplary embodiments described below and shown in the accompanying drawings are intended to teach the principles of the present invention so that those skilled in the art can implement and use the present invention in several different environments and for several different applications. Therefore, the scope of protection of the present invention is defined by the attached claims, and the exemplary embodiments are not intended to and should not be considered as limiting descriptions of the scope of protection of the present invention. As follows, the drawings illustrating an omnidirectional fixed-distance marking device according to the present invention are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and, for the convenience of description, the sizes of the various parts shown in the drawings are not necessarily drawn according to the actual proportional relationship. In the description of the present invention, it should be understood that the description of the orientation, such as the longitudinal direction corresponding to the longitudinal length or feed direction of the blade, the transverse direction corresponding to the direction intersecting the longitudinal direction, and the orientation or position relationship indicated by the upper, lower, front, rear, left, right, top, bottom, etc., are all based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. Unless otherwise specified, the order and values ​​of the components and assembly steps described in the embodiments do not limit the scope of the present invention. It can be understood by those skilled in the art that the terms "first", "second", "step one", "step two" and the like in the present invention are only used to distinguish different steps, devices or modules, etc., and do not represent any specific technical meanings, nor do they represent the necessary logical order between them. For example, steps two and three can be swapped or performed in parallel.

[0043] <Overall composition>

[0044] like Figure 1 , 2 , 6, and 16 show an omnidirectional fixed-distance marking device 100, the bottom of which is a frame-like base 06, a receiving pipe 0601 is welded to the lower part of the crossbeam of the base 06, and a second connecting block 1707 is welded to the middle of the crossbeam on one side of the base 06. The top of the base 06 is a clamping plate 07, which is composed of two complementary panels 0702 in an S-shaped interface, such as Figure 3 , 4 As shown in Figures 5 and 6, a first threaded tube 0701 is welded below the two panels 0702 respectively. The two first threaded tubes 0701 have the same thread direction and are coaxial with the receiving tube 0601. The first threaded rod 0602 installed at the lower part of the base 06 is provided with a positive first thread 0603 and a reverse second thread 0604. The first threaded rod 0602 passes through the receiving tube 0601 and the first threaded tube 0701 below the two panels 0702, so that the clamping plate 07 composed of the base 06 and the two panels 0702 is relatively fixed. The first threaded tube 0701 and the first threaded rod 0602 constitute an example of a clutch drive mechanism but are not limited thereto.

[0045] Thus, the separation or closing of the clamping plate 07 composed of two panels 0702 can be controlled by rotating the first threaded rod 0602. When the clamping plate 07 is closed, the plate-like product 05 can be placed on the clamping plate 07, and the first ring 08 is used to press the plate-like product 05, as described in detail in the first embodiment below; when the clamping plate 07 is in the separated state, the interface portion can be used to clamp the irregular-shaped product 0501, as described in detail in the second embodiment.

[0046] like Figure 1 , 6 As shown, the fourth connector 17 is installed on the corresponding two sides of the base 06, the clamping plate 07, the plate-like product 05, and the first circular ring 08, and the second connecting block 1707 is welded to the middle of the crossbeam on one side of the base 06. One end of the second threaded tube 1708 is welded on the second connecting block 1707, the first connecting column 1705 is welded on the side of the second threaded tube 1708, and the supporting column 1706 is sleeved on the first connecting column 1705 through the second circular hole 170601, wherein the supporting surface 170602 is on the upper end surface of the supporting column 1706, and the distance between the second circular hole 170601 and the supporting surface 170602 is greater than the distance between the welding point of the first connecting column 1705 and the bottom surface of the first connecting block 1703, and the supporting surface 170602 and the supporting column 1706 are rounded transitions, which can reduce the vibration generated during the contact and separation process between the supporting surface 170602 and the bottom surface of the first connecting block 1703. The third clamping spring 1704 is installed on the first connecting column 1705 to make the supporting column 1706 relatively fixed in the axial direction. The first connecting block 1703 is arranged on the second threaded tube 1708, and the first connecting block 1703 is welded to the side of the first circular ring 08. The first connecting block 1703 has a third circular hole 1709, and the first connecting block 1703 has a second spring 1702. The bolt 1701 passes through the second spring 1702, the third circular hole 1709 on the first connecting block 1703, and the second threaded tube 1708 is engaged, so that the base 06, the clamping plate 07, the plate-like product 05, and the first circular ring 08 are connected, and the bolt 1701 is used to ensure that the second spring 1702 and the first connecting block 1703 can only move along the bolt 1701. Here, the second connecting block 1707, the bolt 1701, the second spring 1702 and the supporting column 1706 constitute an example of the lifting mechanism of the first circular ring 08, but it is not limited thereto.

[0047] When clamping the plate-like product 05 as described in the first embodiment, the support column 1706 is rotated to be perpendicular to the first connection block 1703, so that the plane of the support surface 170602 contacts and pushes up the bottom surface of the first connection block 1703, so that a certain distance is generated between the first ring 08 and the clamping plate 07, allowing the plate-like product 05 to be placed between the first ring 08 and the clamping plate 07 from the side, and then the support column 1706 is rotated to make the first ring 08 fall and press on the plate-like product 05, and the position of the plate-like product 05 is fixed by the downward pressure generated by the second spring 1702 and the gravity generated by the first ring 08. When clamping the irregular-shaped product 0501 as described in the second embodiment, the support column 1706 is placed obliquely, and the first ring 08 is placed directly on the clamping plate 07. The distance between the two panels 0702 is controlled by rotating the first threaded rod 0602, and the irregular-shaped product 0501 can be inserted from the side to clamp.

[0048] like Fig.10 As shown, the second connector 09 is welded to the outer side of the first circular ring 08. The first stopper 0903 in the second connector 09 is welded to the side of the first circular ring 08, and the first stopper 0903 has a first threaded hole 0902 on its upper end. The pressure plate 0905 has a third receiving hole 0904, one end of the pressure plate 0905 is pressed on the first stopper 0903 and the third receiving hole 0904 corresponds to the first threaded hole 0902, and the other part of the pressure plate 0905 is pressed on the second circular ring upper ring 1001 of the second circular ring 10, and the first butterfly bolt 0901 passes through the third receiving hole 0904 and meshes with the first threaded hole 0902. The second circular ring lower ring 1002 of the second circular ring 10 is relatively compactly inserted into the inner wall of the first circular ring 08. When the first butterfly bolt 0901 is tightened, the positions of the second circular ring 10 and the first circular ring 08 are relatively fixed. The first butterfly bolt 0901 is loosened, and the second ring 10 can be put in or taken out, and the second ring 10 can also be rotated horizontally to control the moving direction of the blade 16.

[0049] like Fig. 9 , 12As shown in FIG. 13 , two groups of square strips 21 are placed on the second circular ring 10, and four groups of second connecting columns 2105 are welded to the inner wall of the second circular ring 10 and welded together with the two groups of square strips 21, so that the two groups of square strips 21 and the second circular ring 10 are fixed together. Two groups of first square clamping tubes 2101 are respectively sleeved on the two groups of square strips 21, and then four groups of second square clamping tubes 2104 are respectively sleeved on the two groups of square strips 21, and the second square clamping tubes 2104 are distributed on both sides of the first square clamping tubes 2101, wherein the second square clamping tubes 2104 have third threaded holes 2102, and the second butterfly bolts 2103 are engaged through the third threaded holes 2102 to relatively fix the positions of the second square clamping tubes 2104 and the square strips 21. Thus, by adjusting the distance between the second square clamp tubes 2104, the movable distance of the first square clamp tube 2101 in the rectangular strip 21 is controlled, thereby determining the longitudinal direction (herein, along the longitudinal direction of the rectangular strip 21, corresponding to Figure 1 The distance moved (front and back direction of the paper).

[0050] Each group of first square clamp tubes 2101 has a group of first connectors 04 on the outside, wherein the second baffle 0405 in the first connector 04 is welded to the side of the first square clamp tube 2101, the first screw 0404 is welded on the first baffle 0405, the first sleeve 0406, such as a round tube, is welded on the first square clamp tube 2101, and the first cylinder 0408 is sleeved outside by the first sleeve 0406. The first spring 0407 is sleeved outside the first sleeve 0406 and the first cylinder 0408. The first baffle 0402 is welded on the first cylinder 0408, and the first baffle 0402 has a second receiving hole 0403, the first screw 0404 passes through the second receiving hole 0403, and then the first nut 0401 is sleeved on the upper end. In this way, the first baffle plate 0402 can move up and down along the first screw rod 0404 through the first screw rod 0404 and the first baffle plate 0402 and the first screw rod 0404 are not separated. The two groups of first cylinders 0408 are welded to the first support plate 20 and the second support plate 2001 respectively. In this way, the first square clamp tube 2101, the two groups of first cylinders 0408, the first support plate 20, and the second support plate 2001 are flexibly connected together. There needs to be a certain distance between the bottom end of the first cylinder 0408 and the bottom of the first sleeve 0406, so that the blade 16 moves up and down under the combined action of the downward pressure transmitted by the handrail rod 01 and the force generated by the deformation of the first spring 0407.

[0051] Therefore, the handrail rod 01, the first support plate 20, the second support plate 2001, the first cylinder 0408 in the first connecting body 04 and the first sleeve 0406 constitute a tool longitudinal movement mechanism but is not limited thereto.

[0052] The handrail rod 01 is welded to the first support plate 20 and the second support plate 2001, the guide rod 12 is welded to the first support plate 20 and the second support plate 2001, and the two ends of the second threaded rod 11 pass through the first receiving hole 0203 on the first support plate 20 and the fourth receiving hole 2002 on the second support plate 2001 respectively. The first round hole 1301 on the third connecting body 13 is sleeved on the guide rod 12, and the second threaded hole 1302 is sleeved on the second threaded rod 11. The lower end of the third connecting body 13 is welded to the handle 14, the handle 14 is connected to the blade 16, and the locking screw 15 passes through the handle 14 to lock the blade 16.

[0053] The first support plate 20 has a gear support system 02, two groups of T-shaped connecting columns 0201 are vertically installed at the upper and lower ends of the first support plate 20, and the T-shaped connecting column 0201 has a first slot 0202. The center of the first receiving hole 0203 on the first support plate 20 is on the same plane as the axis of the two groups of T-shaped connecting columns 0201. The gear system 03 is installed on the gear support system 02, specifically, two groups of first gears 0301 are installed on a group of T-shaped connecting columns 0201, and the first sleeve 0304 is welded between the two groups of first gears 0301, and then the first retaining spring 0303 is clamped on the first slot 0202 to axially fix the above combination. The other two groups of first gears 0301, the first sleeve 0304, and the first retaining spring 0303 are installed on another group of T-shaped connecting columns 0201 in the same way. The first handle 0302 is installed on the side of the first gear 0301. The square column 1101 is welded to the second threaded rod 11, and the axes of the two are on the same straight line. The second handle 0306 is installed on the side of the second gear 0305, and then the second gear 0305 is installed on the square column 1101, and finally installed on the third clamping groove 1104 with the second clamping spring 0307 for axial fixation. The toothed chain 19 is composed of the first toothed chain hole 1902, the second toothed chain hole 1903, and the connecting belt 1904, and the tooth block 1901 is clamped in the first toothed chain hole 1902 through the tooth block groove 1905. The toothed chain 19 is wrapped around the first gear 0301 assembly, the second toothed chain hole 1903 is sleeved on the teeth of the first gear 0301, and the tooth end of the tooth block 1901 is meshed with the second gear 0305. In this way, the rotation angle of the second gear 0305 is controlled by installing the number of tooth blocks 1901 on the tooth chain 19, thereby controlling the rotation angle of the second threaded rod 11, and then controlling the lateral movement distance of the third connector 13, and finally controlling the lateral movement distance of the blade 16.

[0054] Solution 1: By rotating the first handle 0302, the first gear 0301 drives the toothed chain 19 to move, and the toothed chain 19 drives the second gear 0305 to rotate through the tooth block 1901, and then the second gear 0305 drives the second threaded rod 11 to rotate, and the rotation of the second threaded rod 11 causes the third connector 13 to drive the blade 16 to move horizontally. Since the tooth block 1901 is not completely filled with the toothed chain 19, the above movement is intermittent, which can not only control the distance of the blade 16 moving horizontally each time, but also ensure that the distance of the blade 16 moving horizontally each time is the same.

[0055] Solution 2 is to rotate the first handle 0302 to rotate the tooth block 1901 to a position where it is not meshed with the second gear 0305, and then directly rotate the second handle 0306 to rotate the second gear 0305 quickly, thereby allowing the third connector 13 to drive the blade 16 to move laterally quickly to quickly position the blade 16.

[0056] The baffle plate 18 is mounted on the first support plate 20 to prevent the toothed chain 19 from deforming in the process of driving the second gear 0305 to rotate, thereby ensuring the accuracy of the rotation of the second gear 0305.

[0057] <Example 1>

[0058] Next, a processing example of a plate-like product will be described.

[0059] Loosen the locking screw 15 , install a suitable blade 16 onto the handle 14 , and then tighten the locking screw 15 .

[0060] Shake the first threaded rod 0602, and engage the first thread 0602 and the second thread 0604 on it with the two groups of first threaded tubes 0701 of the two panels 0702, so that the two panels 0702 are combined to form a flat-plate splint 07, and then use both hands to pull the support columns 1706 on the fourth connector 17 distributed on both sides of the omni-directional fixed-distance marking device to make it perpendicular to the first connecting block 1703, and lift the first connecting block 1703 to raise the first circular ring 08 a certain distance, and then place the plate-like product 05 between the first circular ring 08 and the splint 07, and finally press the first circular ring 08 on the plate-like product 05.

[0061] The first handle 0302 is shaken to rotate the first gear 0301 to drive the tooth block 1901 on the tooth chain 19 to move, so that the tooth block 1901 moves to a position that is not engaged with the second gear 0305, and then the second handle 0306 is shaken to rotate the second gear 0305, so that it drives the second threaded rod 11 to rotate, and then the second threaded rod 11 is engaged with the second threaded hole 1302 in the third connecting body 13, so as to drive the blade 16 on the handle 14 to be quickly positioned in the lateral position of the plate-like product 05.

[0062] Hold the handrail 01 by hand and move it longitudinally, and drive the blade 16 that is longitudinally fixed with the first support plate 20 and the second support plate 2001 to move longitudinally. Since the first support plate 20 and the second support plate 2001 are respectively fixed with the first cylinder 0408 on the first connector 04, the first connector 04 is driven to move longitudinally, and the first connector 04 is welded with the first square clamp tube 2101, and the first square clamp tube 2101 is tightly sleeved on the square strip 21, so that the first square clamp tube 2101 is driven to move on the square strip 21, which in turn ensures that the blade 16 moves longitudinally along the square strip 21. According to the above principle, hold the handrail 01 by hand to quickly operate the blade 16 to position the longitudinal position. In this way, the positioning of the blade 16 on the plate-like product is quickly completed.

[0063] Loosen the first disc bolt 0901 on the second connector 09, rotate the second ring 10 to the required angle, and then tighten the first disc bolt 0901 to fix the second ring 10 relative to the first ring 08. In this way, the moving direction of the blade 16 on the plate-like product 05 in the current working state is controlled. If the moving direction of the blade 16 needs to be changed in the next working state, loosen the first disc bolt 0901 on the second connector 09, rotate the second ring 10 to the required angle, and then tighten the first disc bolt 0901 to fix the second ring 10 relative to the first ring 08. Repeat the above actions to complete the rotation of the moving direction of the blade during work.

[0064] The required number of tooth blocks 1901 are installed on the first tooth chain hole 1901 in the tooth chain 19. Note that there is preferably no interval between the first tooth chain hole 1901 of each unit number of tooth blocks 1901. In this way, the first handle 0302 is rotated to drive the tooth chain 19 to move. The tooth blocks 1901 of this unit number drive the second gear 0305 to rotate through a suitable angle, and then drive the second threaded rod 11 to rotate, and finally make the third connecting body 13 move laterally by a suitable distance, that is, the lateral distance that the operator wants the blade 16 to move in a single time. Due to the self-locking function of the second threaded hole 1302 in the second threaded rod 11 and the third connecting body 13, when the second threaded rod 11 does not rotate, it can be ensured that the third connecting body 13 does not move. In addition, different unit numbers of tooth blocks 1901 can be installed on the tooth chain 19 according to demand. The tooth blocks 1901 of each unit number can be different, and the tooth blocks 1901 of adjacent units cannot be closely connected. After the tooth blocks 1901 of this unit number are disengaged from the meshing with the second gear 0305, rotating the first handle 0302 will not drive the second gear 0305 to rotate, and will not cause the second threaded rod 11 to rotate, and the third connector 13 will not move, and the blade 16 will not move laterally, until the tooth blocks 1901 of the next unit number run to the position of meshing with the second gear 0305. In this way, during the operation of the toothed chain 19 in one cycle, the blade 16 can intermittently move different distances, and the moving distance can be determined by the number of tooth blocks 1901 of this unit. By extension, the operator can set a combination of different units and different numbers of tooth blocks 1901 in each unit according to the needs, so that the blade 16 moves different lateral distances during the operation of the toothed chain 19 in one cycle. When the toothed chain 19 runs for the next cycle, the blade 16 can perfectly copy the lateral movement trajectory of the previous time. According to the above operation, the omnidirectional equidistant movement of the blade 16 in the first ring 08 can be achieved.

[0065] The handrail 01 is pressed, so that the first cylinder 0408 in the first connector 04 can be transmitted through the first support plate 20 and the second support plate 2001, so that the first cylinder 0408 moves downward along the first sleeve 0406, so that the blade 16 moves downward onto the plate-like product 05. Then the operator controls the handrail 01 to move longitudinally, so that the blade 16 is controlled to move on the plate-like product 05. The operator adjusts the relative position of the second square clamping tube 2104 on the square strip 21. The specific adjustment method is to loosen the second butterfly bolt 2103, move the second square clamping tube 2104, adjust the relative distance between the two sets of second square clamping tubes 2104 on the square strip 21 to a suitable position, and then lock the second butterfly bolt 2103, so that the moving distance of the first square clamping tube 2101 on the square strip 21 can be controlled, and the longitudinal moving distance of the blade 16 on the plate-like product 05 can be controlled. Then release the handrail rod 01, and under the elastic force of the first spring 0407, lift the first baffle 0402 and move it upward, thereby driving the first cylinder 0408 to move upward, and then driving the first support plate 20, the second support plate 2001 and its attached connecting parts to move upward together, and finally driving the blade 16 to break away from contact with the plate-like product 05.

[0066] According to the above operating principle:

[0067] Step 1: The operator first installs a suitable blade 16;

[0068] Step 2: Place the plate-shaped product 05 between the first ring 08 and the clamping plate 07 and press it flat;

[0069] Step 3: Install the required number of tooth blocks 1901 on the tooth chain 19, and shake the first handle 0302 to quickly move the blade 16 to the starting position of the work.

[0070] Step 4: Rotate the second ring 10 to adjust the moving direction of the blade 16 on the plate-like product 05;

[0071] Step 5: Adjust the relative position of the second square clamping tube 2104 on the square strip 21;

[0072] Step 6: Press and move the handrail 01 so that the blade 16 contacts the plate-like product 05 and starts to slide on it to a specified distance.

[0073] Step 7: Loosen the handrail 01 and shake the first handle 0302 to disengage the blade 16 from the contact with the plate-like product 05 .

[0074] Then repeat steps 4, 5, 6, and 7 until the operator completes the work on the plate-like product 05. Then use both hands to pull the support column 1706 to make it perpendicular to the first connecting block 1703, and lift up the first connecting block 1703 to make the first ring 08 rise a certain distance, then take out the plate-like product 05, and pull down the support column 1706 to make the first ring 08 fall directly onto the clamping plate 07.

[0075] <Example 2>

[0076] Next, a processing example of a block product is described.

[0077] Loosen the locking screw 15 , install a suitable blade 16 onto the handle 14 , and then tighten the locking screw 15 .

[0078] The first threaded rod 0602 is shaken, and the first thread 0602 and the second thread 0604 are engaged with the two groups of first threaded tubes 0701 of the two panels 0702 to separate the two panels 0702, and the irregular-shaped product 0501 is placed between the S-shaped interfaces of the two panels 0702. The first threaded rod 0602 is then shaken in the opposite direction, so that the two panels 0702 clamp the irregular-shaped product 0501, and the first thread 0602 and the second thread 0604 are engaged with the two groups of first threaded tubes 0701 of the two panels 0702 to perform reverse locking.

[0079] The first handle 0302 is shaken to rotate the first gear 0301 to drive the tooth block 1901 on the tooth chain 19 to move, so that the tooth block 1901 moves to a position that is not engaged with the second gear 0305, and then the second handle 0306 is shaken to rotate the second gear 0305 to rotate the second gear 0305, so as to drive the second threaded rod 11 to rotate, and then the second threaded rod 11 is engaged with the second threaded hole 1302 in the third connecting body 13, so as to drive the blade 16 on the handle 14 to be quickly positioned in the lateral position of the irregular-shaped product 0501.

[0080] Holding the handrail 01 by hand and moving it longitudinally, the blade 16 that is longitudinally fixed with the first support plate 20 and the second support plate 2001 is driven to move longitudinally. Since the first support plate 20 and the second support plate 2001 are respectively fixed with the first cylinder 0408 on the first connector 04, the first connector 04 is driven to move longitudinally, and the first connector 04 is welded with the first square clamping tube 2101, and the first square clamping tube 2101 is tightly sleeved on the square strip 21, so that the first square clamping tube 2101 is driven to move along the square strip 21, which in turn ensures that the blade 16 moves longitudinally along the square strip 21. According to the above principle, holding the handrail 01 by hand, the blade 16 is quickly operated to position the longitudinal position. In this way, the positioning of the blade 16 on the irregular-shaped product 0501 is quickly completed.

[0081] Loosen the first disc bolt 0901 on the second connector 09, rotate the second ring 10 to the required angle, and then tighten the first disc bolt 0901 to fix the second ring 10 relative to the first ring 08. In this way, the moving direction of the blade 16 on the irregular-shaped product 0501 in the current working state is controlled. If the moving direction of the blade 16 needs to be changed in the next working state, repeat the above steps.

[0082] The required number of tooth blocks 1901 are installed on the first tooth chain hole 1901 in the tooth chain 19. Note that there is preferably no interval between the first tooth chain hole 1901 of each unit number of tooth blocks 1901. In this way, the first handle 0302 is rotated to drive the tooth chain 19 to move. The tooth blocks 1901 of this unit number drive the second gear 0305 to rotate through a suitable angle, and then drive the second threaded rod 11 to rotate, and finally make the third connecting body 13 move laterally by a suitable distance, that is, the lateral distance that the operator wants the blade 16 to move in a single time. Due to the self-locking function of the second threaded hole 1302 in the second threaded rod 11 and the third connecting body 13, when the second threaded rod 11 does not rotate, it can be ensured that the third connecting body 13 does not move. In addition, different unit numbers of tooth blocks 1901 can be installed on the tooth chain 19 according to demand. The tooth blocks 1901 of each unit number can be different, and the tooth blocks 1901 of adjacent units cannot be closely connected. After the tooth blocks 1901 of this unit number are disengaged from the meshing with the second gear 0305, rotating the first handle 0302 will not drive the second gear 0305 to rotate, and will not cause the second threaded rod 11 to rotate, and the third connector 13 will not move, and the blade 16 will not move laterally, until the tooth blocks 1901 of the next unit number run to the position of meshing with the second gear 0305. In this way, during the operation of the toothed chain 19 in one cycle, the blade 16 can intermittently move different distances, and the moving distance can be determined by the tooth blocks 1901 of this unit. By extension, the operator can set different units and different numbers of tooth blocks 1901 in each unit according to the needs, so that the blade 16 moves different lateral distances during the operation of the toothed chain 19 in one cycle. When the toothed chain 19 runs for the next cycle, the blade 16 can perfectly copy the last lateral movement trajectory. According to the above operation, the omnidirectional equidistant movement of the blade 16 in the first ring 08 can be achieved.

[0083] The handrail 01 is pressed, so that the first cylinder 0408 in the first connector 04 can be transmitted through the first support plate 20 and the second support plate 2001, so that the first cylinder 0408 moves downward along the first sleeve 0406, so that the blade 16 moves downward onto the irregular-shaped product 0501. Then the operator controls the handrail 01 to move longitudinally, so that the blade 16 is controlled to move on the irregular-shaped product 0501. The operator adjusts the relative position of the second square clamping tube 2104 on the square strip 21. The specific adjustment method is to loosen the second butterfly bolt 2103, move the second square clamping tube 2104, adjust the relative distance of the two groups of second square clamping tubes 2104 on the square strip 21 to a suitable position, and then tighten the second butterfly bolt 2103, so that the moving distance of the first square clamping tube 2101 on the square strip 21 can be controlled, and the longitudinal moving distance of the blade 16 on the irregular-shaped product 0501 can be controlled. Then release the handrail rod 01, and under the elastic force of the first spring 0407, lift the first baffle 0402 and move it upward, thereby driving the first cylinder 0408 to move upward, and then driving the first support plate 20, the second support plate 2001 and its attached connecting parts to move upward together, and finally driving the blade 16 to break away from contact with the irregular-shaped product 0501.

[0084] According to the above operating principle:

[0085] Step 1: The operator first installs a suitable blade 16;

[0086] Step 2: Place the irregular-shaped product 05 between the S-shaped interfaces of the two panels 0702 and clamp them;

[0087] Step 3: Install the required number of tooth blocks 1901 on the tooth chain 19, and shake the first handle 0302 to quickly move the blade 16 to the starting position of the work.

[0088] Step 4: Rotate the second ring 10 to adjust the moving direction of the blade 16 on the irregular-shaped product 0501;

[0089] Step 5: Adjust the relative position of the second square clamping tube 2104 on the square strip 21;

[0090] Step 6: Press and move the handrail 01 so that the blade 16 contacts the irregular-shaped product 0501 and starts to slide on it to a specified distance.

[0091] Step 7: Loosen the handrail 01 and shake the first handle 0302 to disengage the blade 16 from the contact with the irregular-shaped product 0501 .

[0092] Then repeat steps 4, 5, 6, and 7 until the operator completes the work on the irregular shaped product 0501. Then shake the first threaded rod 0602, loosen the two panels 0702, and remove the irregular shaped product 0501.

[0093] Although the present invention has been described with reference to various specific embodiments, it will be appreciated that variations may be made within the spirit and scope of the inventive concepts described. It is therefore intended that the present invention is not limited to the embodiments described, but will have the full scope defined by the language of the appended claims. Unless otherwise expressly provided and limited, the terms "disposed", "installed", "connected", and "connected" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct connection, or it may be an indirect connection through an intermediate medium, or it may be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

Claims

1. An omnidirectional fixed-distance marking device, characterized in that: include: A base (06), a clamping plate (07) located above the base (06) for placing a workpiece to be processed, a first ring (08) that can be driven by a lifting mechanism to move closer to or farther from the clamping plate (07) from above, a second connecting body (09) fixed to the outer side of the first ring (08), a second ring (10) located above the first ring (08) and rotatable relative to the first ring (08), two groups of square strips (21) fixed to the second ring (10), two groups of first square clamping tubes (2101) that can be slidably mounted on the two groups of square strips (21), and are respectively floatingly mounted on the two groups of square strips (21) via a first spring (0407) and a first sleeve (0406). A first support plate (20) and a second support plate (2001) of a first square clamping tube (2101) are provided, and two ends of the second threaded rod (11) pass through the first support plate (20) and the second support plate (2001) respectively, and a handrail rod (01) fixedly connected to the first support plate (20) and the second support plate (2001), wherein the second connector (09) has a pressing plate (0905) for crimping the second circular ring (10) to the first circular ring (08) in a loose and tightenable manner, and a third connector (13) is threadedly connected to the second threaded rod (11), and a cutter (16) is installed at the lower end of the third connector (13) facing the clamping plate (07).

2. The omnidirectional fixed-distance marking device according to claim 1, characterized in that: The clamping plate (07) has two panels (0702) of S-shaped interface shape that complement each other. First threaded tubes (0701) are respectively fixed below the two panels (0702) and are driven to separate or close each other by a first threaded rod (0602) installed on the base (06).

3. The omnidirectional fixed-distance marking device according to claim 1, characterized in that: The lifting mechanism comprises a bolt (1701) fixedly connected to the base (06) for guiding, a third circular hole (1709) located outside the first circular ring (08), and a second spring (1702) and a support column (1706) for pushing the first circular ring (08) in the opposite direction, wherein the bolt (1701) passes through the second spring (1702), and the support column (1706) can rotate around a first connecting column (1705) fixedly connected to the base (06) to push the first circular ring (08).

4. The omnidirectional fixed-distance marking device according to claim 1, characterized in that: The second circular ring (10) comprises a lower ring (1002) which is rotatably inserted into the inner wall of the first circular ring (08), and a second circular upper ring (1001) which is pressed from above by a part of the pressure plate (0905).

5. The omnidirectional fixed-distance marking device according to claim 1, characterized in that: Two groups of second square clamping tubes (2104) are respectively sleeved on each group of square strips (21) and distributed on both sides of the first square clamping tube (2101), wherein the second square clamping tubes (2104) are provided with third threaded holes (2102) and second butterfly bolts (2103) for adjusting the distance between the second square clamping tubes (2104).

6. The omnidirectional fixed-distance marking device according to claim 1, characterized in that: The first support plate (20) and the second support plate (2001) respectively have a first cylinder (0408) that can be relatively slidably inserted into the first sleeve (0406), and a first spring (0407) is sleeved on the outside of the first sleeve (0406) and the first cylinder (0408) between a first baffle (0402) fixed on the first cylinder (0408) and the first square clamping tube (2101).

7. The omnidirectional fixed-distance marking device according to claim 1, characterized in that: A guide rod (12) is fixed on the first support plate (20) and the second support plate (2001); a first circular hole (1301) on the third connecting body (13) is sleeved on the guide rod (12); and a knife handle (14) is fixed at the lower end of the third connecting body (13) for mounting a knife (16).

8. The omnidirectional fixed-distance marking device according to any one of claims 1 to 7, characterized in that: The gear system (03) is installed on the first support plate (20) via the gear support system (02), comprising a separated first gear (0301), a first handle (0302) is installed on the side of the first gear (0301), a second gear (0305) is installed on one end of the second threaded rod (11), and a second handle (0306) is installed on the side of the second gear (0305). A toothed chain (19) is surrounded on the first gear (0301), and the toothed chain (19) is composed of a first toothed chain hole (1902), a second toothed chain hole (1903), and a connecting belt (1904). The tooth block (1901) is stuck in the first toothed chain hole (1902) through the tooth block groove (1905), and the second toothed chain hole (1903) is sleeved on the teeth of the first gear (0301), and the tooth end of the tooth block (1901) is meshed with the second gear (0305).

9. An omnidirectional fixed-distance marking method, characterized in that: By using the omnidirectional fixed-distance marking device described in claim 8, by rotating the first handle (0302), the first gear (0301) drives the toothed chain (19) to move, and the toothed chain (19) drives the second gear (0305) to rotate through the tooth block (1901), thereby driving the second threaded rod (11) to rotate, so that the third connecting body (13) drives the tool (16) to move laterally; or, by rotating the first handle (0302), the tooth block (1901) is rotated to a position where it is not meshed with the second gear (0305), and the second gear (0305) is rotated by directly rotating the second handle (0306), thereby causing the third connecting body (13) to drive the tool (16) to move laterally to a position.

10. An omnidirectional fixed-distance marking method, characterized in that: The invention comprises the following operations performed by using the omnidirectional distance marking device according to claim 8: installing a cutter (16), placing a plate-shaped product (05) between the first ring (08) and the clamping plate (07), or placing an irregularly shaped product between the complementary S-shaped interfaces of the two panels (0702) of the clamping plate (07) and clamping them, and installing a required number of tooth blocks (1901) on the tooth chain (19); shaking the first handle (0302) to move the cutter (16) to the starting position of the work. position, rotating the second ring (10) to adjust the moving direction of the knife (16), and adjusting the relative position of the second square clamp tube (2104) mounted on the square strip (21); pressing and moving the handrail (01) to make the knife (16) contact the plate-like product (05) or the irregular-shaped product, and start to slide on it to a specified distance; after releasing the handrail (01), shaking the first handle (0302) to make the knife (16) break away from the contact with the plate-like product (05) or the irregular-shaped product.

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