A warp and weft engraving device for bed frame pattern engraving

Abstract

The present invention relates to the technical field of wood engraving, and specifically to a warp and weft engraving device for bed frame pattern engraving, comprising a positioning frame plate, both ends of the positioning frame plate are provided with a clamping mechanism, the clamping mechanism comprises two positioning cylinders fixedly mounted on both ends of the positioning frame plate in a symmetrical and evenly distributed manner, an auxiliary cylinder is movably mounted on the inner wall of the positioning cylinder, a first telescopic rod is fixedly connected to the bottom of the inner wall of the auxiliary cylinder, a circular slider is fixedly connected to the other end of the first telescopic rod, a circular groove plate is movably mounted on the outer wall of the circular slider, and two cylindrical rods are movably mounted on the inner wall of the circular groove plate in a symmetrical and evenly distributed manner. Compared with the prior art, the present application uses two groups of circular groove plates and a first telescopic rod, the first telescopic rod is extended, and drives the circular groove plates to position and clamp the bed frame, and the cylindrical rods connected by the two connecting rods slide between the circular groove plates, so that the bed frame to be processed can be positioned at multiple points to ensure the stability of its processing process.

Description

Technical Field

[0001] The invention relates to the technical field of wood carving, in particular to a warp and weft carving device for carving bed frame patterns. Background Art

[0002] Carving patterns on the bed frame can increase the layering and three-dimensional sense of the bed frame, making it look more exquisite and high-end. These fine carving techniques not only enhance the overall beauty of the bed frame, although the main purpose of carving patterns is not for structural reinforcement, but to a certain extent, the fine carving process can increase the connection points between the wood, thereby improving the overall stability and durability of the bed frame.

[0003] With the progress of the times, engraving equipment is used when engraving bed frames. The equipment clamps the bed frame to be engraved, and uses a displacement structure to drive the engraving drill to engrave on the bed frame. However, during the engraving process, the bed frame is mostly clamped at a single point. Due to the large size of the bed frame, the single-point clamping is likely to affect the processing accuracy during the processing. In addition, during the engraving process, there is a lack of a shock-absorbing structure that follows the movement, which makes it impossible to ensure the accuracy of the engraving. Therefore, the present application provides a longitude and latitude engraving device for engraving bed frame patterns. Summary of the invention

[0004] In view of this, the object of the present invention is to provide a warp and weft engraving device for bed frame pattern engraving to solve the above-mentioned problems.

[0005] Based on the above purpose, the present invention provides a warp and weft engraving device for bed frame pattern engraving, comprising a positioning frame plate, both ends of the positioning frame plate are provided with clamping mechanisms, one end of one of the clamping mechanisms is provided with a flipping mechanism, a cleaning mechanism is provided between the two clamping mechanisms, and a displacement mechanism is provided above the positioning frame plate;

[0006] The clamping mechanism includes two positioning cylinders that are symmetrically and evenly distributed and fixedly installed at both ends of the positioning frame plate, an auxiliary cylinder is movably installed on the inner wall of the positioning cylinder, a first telescopic rod is fixedly connected to the bottom of the inner wall of the auxiliary cylinder, a circular sliding block is fixedly connected to the other end of the first telescopic rod, a circular smooth groove plate is movably installed on the outer wall of the circular sliding block, two cylindrical rods are symmetrically and evenly distributed and movably installed on the inner wall of the smooth groove plate, a first rotating frame is movably installed on the other end of the cylindrical rods, elastic hinges are movably installed on the top and bottom of the first rotating frame, an auxiliary frame plate is movably installed on the other end of the elastic hinge, the other end of the auxiliary frame plate is movably connected to the outer wall of the smooth groove plate, and the smooth groove plate is fixedly connected to an inner trapezoidal groove plate at one end away from the circular sliding block.

[0007] Preferably, a connecting rod is movably mounted on the other end of the first rotating frame, a second rotating frame is movably mounted on the other end of the connecting rod, and the other end of the second rotating frame is movably mounted on the outer wall of the auxiliary cylinder.

[0008] Preferably, the displacement mechanism includes two sliding frame plates symmetrically and evenly distributed and movably installed on both sides of the positioning frame plate, a fixed plate is fixedly connected above the two sliding frame plates, a first fixed frame is fixedly connected above the fixed plates, a first threaded rod is movably installed between the first fixed frames, a slide frame is threadedly connected to the outer wall of the first threaded rod, a slide groove window is provided on the surface of the fixed plate, the slide groove window is movably connected to the slide frame, and an engraving mechanism is provided on one side of the slide frame.

[0009] Preferably, two second fixing frames are symmetrically and evenly distributed and fixedly connected below the positioning frame plate, a second threaded rod is movably installed between one of the second fixing frames, the second threaded rod is threadedly connected to one of the sliding frame plates, one end of the second threaded rod passes through the second fixing frame and a second motor is provided, a sliding rod is provided between the other second fixing frames, and the sliding rod is movably connected to the other sliding frame plate.

[0010] Preferably, the engraving mechanism includes a side frame plate fixedly mounted on one side of a skateboard frame, a side surface of the side frame plate is fixedly connected to a limiting slide groove, an inner wall of the limiting slide groove is movably connected to a support plate, one side of the support plate is fixedly connected to a positioning frame plate, a spring telescopic rod is fixedly connected below the positioning frame plate, and a universal ball wheel is provided below the spring telescopic rod.

[0011] Preferably, a second telescopic rod is fixedly connected above the side frame plate, and a lower portion of the second telescopic rod is fixedly installed above the support plate, and an engraving drill is fixedly connected below the support plate.

[0012] Preferably, the cleaning mechanism includes two side grooves arranged on both sides of the two circular groove plates, an auxiliary rod is movably connected between the two side grooves on the same side, an arc plate is fixedly connected to one side of the auxiliary rod, and a plurality of rubber plates are evenly distributed and fixedly connected to the other side of the arc plate, and a semi-cylinder is fixedly connected under the positioning frame plate.

[0013] Preferably, the rubber plate is movably connected to the semi-cylinder, and side windows are provided on both side walls of the semi-cylinder.

[0014] Preferably, two oblique rods are symmetrically and evenly distributed and fixedly connected on both sides of the semi-cylinder, a positioning rod is fixedly connected to the middle of the oblique rod, and the other end of the positioning rod is fixedly mounted on the outer wall of the semi-cylinder.

[0015] Preferably, the flipping mechanism comprises an auxiliary gear fixedly mounted on one end of the auxiliary cylinder away from the circular groove plate, a positioning gear is meshedly connected below the auxiliary gear, and a third motor is fixedly connected to the side end of the positioning gear.

[0016] Beneficial effects of the present invention:

[0017] 1. By extending the first telescopic rod, the circular groove plate is driven to position and clamp the bed frame, and the cylindrical rod connected by the two connecting rods slides between the circular groove plates, so that the bed frame to be processed can be positioned at multiple points to ensure the stability of the processing process;

[0018] 2. Through two sliding frames that move horizontally on the positioning frame, and the sliding frame driven by the rotating first threaded rod to move longitudinally on the fixed plate, the engraving mechanism is controlled to move in multiple directions on the bed frame to be clamped, so as to ensure the flexibility of the engraving process;

[0019] 3. The second telescopic rod drives the support plate to move downward, driving the engraving drill to contact the bed frame, and before the contact, the universal ball wheel connected to the spring telescopic rod contacts the bed frame and moves with the engraving drill to reduce the vibration generated during the engraving process of the bed frame, so as to reduce the vibration of the engraving structure during the movement and increase the accuracy of the bed frame engraving;

[0020] 4. Two circular groove plates rotating around the positioning cylinder rotate in the semi-cylinder, driving two arc plates equipped with rubber plates to scrape in the semi-cylinder to clean up the wood chips collected therein, thereby collecting and cleaning the wood chips generated by the bed frame carving, increasing the convenience of bed frame production and processing;

[0021] 5. The third motor drives the positioning gear to rotate, and drives the auxiliary gear meshing with it to follow the movement, so that the auxiliary cylinder connected with it rotates, and the clamped bed frame is turned over, so that the bed frame in the processing process can be turned over, so as to perform the turning processing on the bed frame and improve the efficiency of the bed frame processing;

[0022] 6. During the clamping process, the auxiliary rod movably connected to the side grooves on both sides of the circular groove plate and the arc plate on one side of the auxiliary rod are in the semi-cylinder to limit the relative movement of the two circular groove plates. During the cleaning process, the two circular groove plates rotate around the positioning cylinder, and the connected arc plate rotates in the semi-cylinder, driving the rubber plate connected to the arc plate to scrape in the semi-cylinder to clean the wood chips collected in the semi-cylinder, so that the structure formed by the auxiliary rod and the arc plate can be flexibly switched between the limiting structure and the cleaning structure;

[0023] 7. During the engraving process, the spring telescopic rod connected by the side frame plate above the support plate moves downward and contacts the surface of the bed frame, and a universal ball wheel is provided at the lower end of the spring telescopic rod so that it moves with the engraving drill to perform elastic shock absorption during the engraving process. During the material taking process, driven by the sliding frame plate, the universal ball wheel is moved above the smooth groove plate on one side so that it is tilted with the circular slider and the cylindrical rod as the rotation axis, and the elastic hinge located above is squeezed. With the cooperation of the inner trapezoidal groove plate, one end of the clamped bed frame is tilted up, so that it is easy to take out from the two smooth groove plates, so that the spring telescopic rod and the universal ball wheel can be flexibly switched between the engraving shock absorption structure and the material taking and toggling structure, thereby improving the convenience of the bed frame engraving production;

[0024] 8. During the clamping process, the cylindrical rod slides in the smooth groove plate, and in conjunction with the change in the angle between the two connecting rods, during the material picking process, the smooth groove plate is moved to tilt it with the circular slider and the cylindrical rod as the rotating axis, so that the cylindrical rod can flexibly switch between the sliding structure and the rotating axis structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 The three-dimensional structure of the present invention is shown in FIG. Figure 1 ;

[0027] Figure 2 The three-dimensional structure of the present invention is shown in FIG. Figure 2 ;

[0028] Figure 3 The local structure of the clamping mechanism in the present invention is shown in FIG. Figure 1 ;

[0029] Figure 4 The local structure of the clamping mechanism in the present invention is shown in FIG. Figure 2 ;

[0030] Figure 5 It is a schematic diagram of the local structure of the displacement mechanism in the present invention;

[0031] Figure 6 It is a partial structural schematic diagram of the cleaning mechanism in the present invention;

[0032] Figure 7 It is a schematic diagram of the local structure of the present invention;

[0033] Figure 8The three-dimensional structure of the present invention is shown in FIG. Figure 3 .

[0034] The markings in the figure are:

[0035] 1. Positioning frame plate;

[0036] 2. Clamping mechanism; 201. Positioning cylinder; 202. Auxiliary cylinder; 203. Sliding groove plate; 204. Round slider; 205. First telescopic rod; 206. Cylindrical rod; 207. First rotating frame; 208. Elastic hinge; 209. Auxiliary frame plate; 210. Connecting rod; 211. Second rotating frame; 212. Inner trapezoidal groove plate;

[0037] 3. displacement mechanism; 301. sliding frame; 302. fixed plate; 303. first fixed frame; 304. first threaded rod; 305. slide slot window; 306. slide frame; 307. first motor; 308. second threaded rod; 309. second fixed frame; 310. second motor; 311. slide rod;

[0038] 4. Oblique rod;

[0039] 5. Engraving mechanism; 501. Side frame plate; 502. Second telescopic rod; 503. Limiting slide; 504. Engraving drill; 505. Support plate; 506. Positioning frame plate; 507. Spring telescopic rod; 508. Universal ball wheel;

[0040] 6. Flipping mechanism; 601. Auxiliary gear; 602. Positioning gear; 603. Third motor;

[0041] 7. Positioning rod;

[0042] 8. Cleaning mechanism; 801. Side groove; 802. Auxiliary rod; 803. Arc plate; 804. Rubber plate; 805. Semi-cylinder; 806. Side window. DETAILED DESCRIPTION

[0043] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0044] Example 1, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 7 A warp and weft engraving device for bed frame pattern engraving includes a positioning frame plate 1, both ends of the positioning frame plate 1 are provided with clamping mechanisms 2, one end of one of the clamping mechanisms 2 is provided with a flipping mechanism 6, a cleaning mechanism 8 is provided between the two clamping mechanisms 2, and a displacement mechanism 3 is provided above the positioning frame plate 1;

[0045] The clamping mechanism 2 includes two positioning cylinders 201 symmetrically and evenly distributed and fixedly installed at both ends of the positioning frame plate 1, an auxiliary cylinder 202 is movably installed on the inner wall of the positioning cylinder 201, a first telescopic rod 205 is fixedly connected to the bottom of the inner wall of the auxiliary cylinder 202, a circular slider 204 is fixedly connected to the other end of the first telescopic rod 205, a circular smooth groove plate 203 is movably installed on the outer wall of the circular slider 204, two cylindrical rods 206 are symmetrically and evenly distributed and movably installed on the inner wall of the smooth groove plate 203, a first rotating frame 207 is movably installed on the other end of the cylindrical rod 206, elastic hinges 208 are movably installed on the top and bottom of the first rotating frame 207, an auxiliary frame plate 209 is movably installed on the other end of the elastic hinge 208, the other end of the auxiliary frame plate 209 is movably connected to the outer wall of the circular smooth groove plate 203, an inner trapezoidal groove plate 212 is fixedly connected to the end of the circular smooth groove plate 203 away from the circular slider 204, and a connecting rod 210 is movably installed on the other end of the first rotating frame 207. A second rotating frame 211 is movably installed at the other end of the connecting rod 210, and the other end of the second rotating frame 211 is movably installed on the outer wall of the auxiliary cylinder 202, so that the bed frame to be carved is placed between the two inner trapezoidal groove plates 212, and then the two first telescopic rods 205 are started to extend relative to each other, driving the sliding block 204 to push the smooth groove plate 203 to move forward, so that the two smooth groove plates 203 drive the inner trapezoidal groove plate 212 to move toward the middle, and the bed frame is clamped in the center, and in the process of the smooth groove plate 203 moving toward the middle, since the length of the connecting rod 210 is a fixed value, with the cooperation of the first rotating frame 207 and the second rotating frame 211, the angle between the two connecting rods 210 gradually decreases, and one end of the second rotating frame 211 is positioned and installed on the outer wall of the auxiliary cylinder 202, so that the cylindrical rod 206 connected to the first rotating frame 207 slides between the smooth groove plates 203, so as to assist the smooth groove plates 203 to perform multi-point positioning of the bed frame.

[0046] Through two sets of smooth groove plates 203 and the first telescopic rod 205, the first telescopic rod 205 is extended to drive the smooth groove plates 203 to position and clamp the bed frame, and the cylindrical rod 206 connected by the two connecting rods 210 slides between the smooth groove plates 203, so that the bed frame to be processed can be positioned at multiple points to ensure the stability of its processing process.

[0047] Embodiment 2 further optimizes the warp and weft engraving device for bed frame pattern engraving provided in Embodiment 1. Specifically, Figure 1 , Figure 2 , Figure 5 , Figure 7 and Figure 8As shown, the displacement mechanism 3 includes two sliding frames 301 symmetrically and evenly distributed and movably installed on both sides of the positioning frame plate 1, a fixed plate 302 is fixedly connected above the two sliding frames 301, a first fixed frame 303 is fixedly connected above the fixed plate 302, a first threaded rod 304 is movably installed between the first fixed frames 303, a slide frame 306 is threadedly connected to the outer wall of the first threaded rod 304, a slide slot window 305 is provided on the surface of the fixed plate 302, and the slide slot window 305 is movably connected to the slide frame 306, and the two sliding frames 301 are laterally displaced above the positioning frame plate 1, driving the fixed plate 302 to follow the lateral movement. During the movement, the first threaded rod 304 can rotate, driving the slide frame 306 threadedly connected thereto to move longitudinally in the fixed plate 302, thereby driving the engraving mechanism 5 to perform warp and weft displacement processing above the bed frame to be clamped.

[0048] Through two sliding frames 301 that move laterally on the positioning frame plate 1, and the sliding frame 306 driven by the rotating first threaded rod 304 to move longitudinally on the fixed plate 302, the engraving mechanism 5 is controlled to move in multiple directions on the bed frame to be clamped, thereby ensuring the flexibility of its engraving process.

[0049] Further, such as Figure 2 , Figure 5 , Figure 7 and Figure 8 As shown, one end of the first threaded rod 304 passes through the first fixed frame 303 and a first motor 307 is provided on one side. The first motor 307 is fixedly installed on the upper surface of the fixed plate 302. The first motor 307 drives the first threaded rod 304 to rotate, and the slide frame 306 threadedly connected thereto is moved longitudinally. Two second fixed frames 309 are symmetrically and evenly distributed and fixedly connected below the positioning frame plate 1. A second threaded rod 308 is movably installed between one of the second fixed frames 309. The second threaded rod 308 is threadedly connected to one of the sliding frame plates 301. One end of the second threaded rod 308 passes through A second motor 310 is provided through the second fixed frame 309, and the second motor 310 drives the second threaded rod 308 to rotate, and the sliding frame plate 301 connected thereto is moved laterally on the positioning frame plate 1. A sliding rod 311 is provided between the other second fixed frame 309, and the sliding rod 311 is movably connected to the other sliding frame plate 301. The sliding frame plate 301 on one side drives the fixed plate 302 to move, and the fixed plate 302 during the movement drives the sliding frame plate 301 on the other side to move in the sliding rod 311, thereby limiting the fixed plate 302 from moving parallel to the positioning frame plate 1.

[0050] Embodiment 3 further optimizes the warp and weft engraving device for bedstead pattern engraving provided in Embodiment 1 or 2. Specifically, Figure 1 , Figure 5 and Figure 8 As shown, the engraving mechanism 5 includes a side frame plate 501 fixedly installed on one side of the slide frame 306, the side of the side frame plate 501 is fixedly connected to the limiting slide groove 503, the inner wall of the limiting slide groove 503 is movably connected to the support plate 505, one side of the support plate 505 is fixedly connected to a positioning frame plate 506, the bottom of the positioning frame plate 506 is fixedly connected to a spring telescopic rod 507, a universal ball wheel 508 is provided below the spring telescopic rod 507, the top of the side frame plate 501 is fixedly connected to a second telescopic rod 502, and the bottom of the second telescopic rod 502 is fixedly installed on the support plate 505. An engraving drill 504 is fixedly connected above the support plate 505 and below the support plate 505. The support plate 505 is driven downward by the second telescopic rod 502. Under the limit of the limiting slide groove 503, the engraving drill 504 below the support plate 505 is driven downward. Before contacting the bed frame, the spring telescopic rod 507 connected to the side frame plate 501 above the support plate 505 moves downward and contacts the surface of the bed frame. A universal ball wheel 508 is provided at the lower end of the spring telescopic rod 507 to enable it to move with the engraving drill 504.

[0051] The support plate 505 is driven downward by the second telescopic rod 502 to drive the engraving drill 504 to contact the bed frame. Before the contact, the universal ball wheel 508 connected to the spring telescopic rod 507 contacts the bed frame and moves with the engraving drill 504 to reduce the vibration generated during the engraving of the bed frame, thereby being able to absorb shock during the engraving structure during the movement and increase the accuracy of the bed frame engraving.

[0052] Embodiment 4 further optimizes the warp and weft engraving device for bedstead pattern engraving provided in Embodiment 1, 2 or 3. Specifically, Figure 1 , Figure 6 , Figure 7 and Figure 8 As shown, the cleaning mechanism 8 includes two side grooves 801 arranged on both sides of the two smooth groove plates 203, an auxiliary rod 802 is movably connected between the two side grooves 801 on the same side, an arc plate 803 is fixedly connected to one side of the auxiliary rod 802, and a plurality of rubber plates 804 are evenly distributed and fixedly connected to the other side of the arc plate 803, and a semi-cylinder 805 is fixedly connected below the positioning frame plate 1. When the two smooth groove plates 203 rotate, the two arc plates 803 connected to the side grooves 801 and the auxiliary rod 802 will scrape in the semi-cylinder 805, driving the rubber plate 804 connected to the side of the arc plate 803 to clean the semi-cylinder 805 and export the carved wood chips.

[0053] Two circular groove plates 203 rotating around the positioning cylinder 201 rotate in the semi-cylinder 805, driving two arc plates 803 equipped with rubber plates 804 to scrape in the semi-cylinder 805 to clean up the wood chips collected therein, thereby collecting and cleaning the wood chips generated by the bed frame carving, thereby increasing the convenience of bed frame production and processing.

[0054] Further, such as Figure 6 , Figure 7 and Figure 8 As shown, the rubber plate 804 is movably connected to the semi-cylinder 805, and side windows 806 are provided on both side walls of the semi-cylinder 805, through which the wood chips collected in the semi-cylinder 805 are discharged, and two inclined rods 4 are symmetrically and evenly distributed and fixedly connected on both sides of the semi-cylinder 805, and a positioning rod 7 is fixedly connected to the middle of the inclined rod 4, and the other end of the positioning rod 7 is fixedly installed on the outer wall of the semi-cylinder 805, and the positioning rod 7 cooperates with the inclined rod 4 to position and support the overall structure.

[0055] Embodiment 5 further optimizes the warp and weft engraving device for bedstead pattern engraving provided in Embodiment 1, 2, 3 or 4. Specifically, Figure 1 , Figure 3 , Figure 4 , Figure 7 and Figure 8 As shown, the flipping mechanism 6 includes an auxiliary gear 601 fixedly mounted on one end of the auxiliary cylinder 202 away from the smooth groove plate 203, a positioning gear 602 is meshingly connected below the auxiliary gear 601, and a third motor 603 is fixedly connected to the side end of the positioning gear 602, and the third motor 603 drives the positioning gear 602 to rotate. Since the positioning gear 602 is meshingly connected to the auxiliary gear 601, the auxiliary gear 601 is driven to rotate accordingly, so that the auxiliary gear 601 drives the auxiliary cylinder 202 to rotate in the positioning cylinder 201, and the bed frame positioned by the clamping mechanism 2 is flipped.

[0056] The positioning gear 602 is driven to rotate by the third motor 603, and the auxiliary gear 601 meshing with it is driven to follow the movement, so that the auxiliary cylinder 202 connected to it rotates and the bed frame is flipped, so that the bed frame in the processing process can be flipped, thereby performing flip processing on the bed frame and improving the efficiency of the bed frame processing.

[0057] The use process of the warp and weft engraving device for bed frame pattern engraving provided by the present invention is as follows:

[0058] The staff moves the whole structure to a suitable position, and the positioning rod 7 connected by the diagonal rod 4 provides support;

[0059] Clamping: Place the bed frame to be processed between the two inner trapezoidal groove plates 212, then start the two first telescopic rods 205 to extend relative to each other, drive the circular slider 204 to push the circular groove plate 203 to move forward, so that the two circular groove plates 203 drive the inner trapezoidal groove plate 212 to move toward the middle, and clamp the bed frame in the middle. In the process of the circular groove plate 203 moving toward the middle, since the length of the connecting rod 210 is a fixed value, under the cooperation of the first rotating frame 207 and the second rotating frame 211, the angle between the two connecting rods 210 gradually decreases, and one end of the second rotating frame 211 is positioned and installed on the outer wall of the auxiliary cylinder 202, so that the cylindrical rod 206 connected to the first rotating frame 207 can slide between the circular groove plates 203 to assist the circular groove plates 203 in multi-point positioning of the bed frame;

[0060] Displacement: The first motor 307 drives the first threaded rod 304 to rotate, and the slide frame 306 threadedly connected thereto is moved longitudinally, and the second motor 310 drives the second threaded rod 308 to rotate, and the sliding frame plate 301 connected thereto is moved laterally on the positioning frame plate 1, and the sliding frame plate 301 on one side drives the fixed plate 302 to move, and the fixed plate 302 during the movement drives the sliding frame plate 301 on the other side to move in the slide rod 311, and the fixed plate 302 is restricted to move parallelly on the positioning frame plate 1, and the two sliding frames 301 are laterally displaced above the positioning frame plate 1, driving the fixed plate 302 to follow the lateral movement, and during the movement, the first threaded rod 304 rotates, driving the slide frame 306 threadedly connected thereto to move longitudinally in the fixed plate 302, thereby driving the engraving mechanism 5 to perform displacement processing in the warp and weft directions above the bed frame to be clamped;

[0061] Engraving: After the slide frame 306 moves to a suitable position, the second telescopic rod 502 is activated to drive the support plate 505 to move downward. Under the limit of the limit slide groove 503, the engraving drill 504 below the support plate 505 moves downward. Before contacting the bed frame, the spring telescopic rod 507 connected to the side frame plate 501 above the support plate 505 moves downward and contacts the surface of the bed frame. The lower end of the spring telescopic rod 507 is provided with a universal ball wheel 508, so that it moves with the engraving drill 504.

[0062] Turning over: starting the second motor 310 to drive the second threaded rod 308 to rotate, so that the sliding frame plate 301 threadedly connected thereto moves on the positioning frame plate 1 and moves to one end of the second threaded rod 308. At this time, the engraving drill 504 is separated from the top of the bed frame, and then the third motor 603 is started to rotate with the positioning gear 602. Since the positioning gear 602 is meshed with the auxiliary gear 601, the auxiliary gear 601 is driven to rotate accordingly, so that the auxiliary gear 601 drives the auxiliary cylinder 202 to rotate in the positioning cylinder 201, and the bed frame positioned by the clamping mechanism 2 is turned over;

[0063] Cleaning: During the engraving process, wood chips will remain on the bed frame, and after flipping, they will fall into the semi-cylinder 805 for collection. After flipping again, the two circular groove plates 203 rotating around the auxiliary cylinder 202 drive the arc plate 803 to rotate in the semi-cylinder 805, and the rubber plate 804 connected to the arc plate 803 will scrape the wood chips collected by the semi-cylinder 805 and guide them out through its side window 806 to avoid accumulation in the semi-cylinder 805;

[0064] Material taking: Start the second motor 310 to drive the second threaded rod 308 to rotate, so that the sliding frame plate 301 threadedly connected thereto moves above the positioning frame plate 1, and the second telescopic rod 502 telescopic rod drives the universal ball wheel 508 to extend, so that its height is on the same horizontal line as the smooth groove plate 203, and then driven by the sliding frame plate 301, the universal ball wheel 508 is moved above the smooth groove plate 203 on one side, so that it is tilted with the circular slider 204 and the cylindrical rod 206 as the rotation axis, and the elastic hinge 208 located above is squeezed, and with the cooperation of the inner trapezoidal groove plate 212, one end of the clamped bed frame is tilted, so that it is easy to take out from the two smooth groove plates 203.

[0065] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0066] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A warp and weft engraving device for bed frame pattern engraving, characterized in that: It comprises a positioning frame plate (1), both ends of the positioning frame plate (1) are provided with clamping mechanisms (2), one end of one of the clamping mechanisms (2) is provided with a flipping mechanism (6), a cleaning mechanism (8) is provided between the two clamping mechanisms (2), and a displacement mechanism (3) is provided above the positioning frame plate (1); The clamping mechanism (2) comprises two positioning cylinders (201) symmetrically and evenly distributed and fixedly mounted on both ends of the positioning frame plate (1); an auxiliary cylinder (202) is movably mounted on the inner wall of the positioning cylinder (201); a first telescopic rod (205) is fixedly connected to the bottom of the inner wall of the auxiliary cylinder (202); a circular slider (204) is fixedly connected to the other end of the first telescopic rod (205); a circular groove plate (203) is movably mounted on the outer wall of the circular slider (204); and the inner wall of the circular groove plate (203) is symmetrically and evenly distributed and movably mounted. Two cylindrical rods (206) are movably mounted, a first rotating frame (207) is movably mounted on the other end of the cylindrical rods (206), elastic hinges (208) are movably mounted on the top and bottom of the first rotating frame (207), an auxiliary frame plate (209) is movably mounted on the other end of the elastic hinge (208), the other end of the auxiliary frame plate (209) is movably connected to the outer wall of the circular smooth groove plate (203), and an inner trapezoidal groove plate (212) is fixedly connected to one end of the circular smooth groove plate (203) away from the circular slider (204); A connecting rod (210) is movably mounted on the other end of the first rotating frame (207), a second rotating frame (211) is movably mounted on the other end of the connecting rod (210), and the other end of the second rotating frame (211) is movably mounted on the outer wall of the auxiliary cylinder (202); The displacement mechanism (3) comprises two sliding frames (301) symmetrically and evenly distributed and movably mounted on both sides of the positioning frame plate (1); a fixed plate (302) is fixedly connected above the two sliding frames (301); a first fixed frame (303) is fixedly connected above the fixed plates (302); a first threaded rod (304) is movably mounted between the first fixed frames (303); a slide frame (306) is threadedly connected to the outer wall of the first threaded rod (304); a slide slot window (305) is provided on the surface of the fixed plate (302); the slide slot window (305) is movably connected to the slide frame (306); and an engraving mechanism (5) is provided on one side of the slide frame (306); Two second fixing frames (309) are symmetrically and evenly distributed and fixedly connected below the positioning frame plate (1), a second threaded rod (308) is movably installed between one of the second fixing frames (309), the second threaded rod (308) is threadedly connected to one of the sliding frame plates (301), one end of the second threaded rod (308) passes through the second fixing frame (309) and is provided with a second motor (310), a sliding rod (311) is provided between the other second fixing frame (309), and the sliding rod (311) is movably connected to the other sliding frame plate (301); The engraving mechanism (5) comprises a side frame plate (501) fixedly mounted on one side of a slide frame (306); a side of the side frame plate (501) is fixedly connected to a limiting slide groove (503); an inner wall of the limiting slide groove (503) is movably connected to a support plate (505); one side of the support plate (505) is fixedly connected to a positioning frame plate (506); a spring telescopic rod (507) is fixedly connected below the positioning frame plate (506); and a universal ball wheel (508) is provided below the spring telescopic rod (507); A second telescopic rod (502) is fixedly connected to the upper side of the side frame plate (501), and the lower side of the second telescopic rod (502) is fixedly installed above the support plate (505), and an engraving drill (504) is fixedly connected to the lower side of the support plate (505).

2. A warp and weft engraving device for bed frame pattern engraving according to claim 1, characterized in that: The cleaning mechanism (8) comprises two side grooves (801) arranged on both sides of two circular groove plates (203); an auxiliary rod (802) is movably connected between the two side grooves (801) on the same side; an arc plate (803) is fixedly connected to one side of the auxiliary rod (802); a plurality of rubber plates (804) are evenly distributed and fixedly connected to the other side of the arc plate (803); and a semi-cylinder (805) is fixedly connected below the positioning frame plate (1).

3. A warp and weft engraving device for bed frame pattern engraving according to claim 2, characterized in that: The rubber plate (804) is movably connected to the semi-cylinder (805), and side windows (806) are provided on both side walls of the semi-cylinder (805).

4. The warp and weft engraving device for bed frame pattern engraving according to claim 2, characterized in that: Two inclined rods (4) are symmetrically and evenly distributed and fixedly connected to both sides of the semi-cylinder (805), a positioning rod (7) is fixedly connected to the middle of the inclined rod (4), and the other end of the positioning rod (7) is fixedly mounted on the outer wall of the semi-cylinder (805).

5. The warp and weft engraving device for bed frame pattern engraving according to claim 1, characterized in that: The turning mechanism (6) comprises an auxiliary gear (601) fixedly mounted on an end of the auxiliary cylinder (202) away from the circular groove plate (203), a positioning gear (602) being meshingly connected below the auxiliary gear (601), and a third motor (603) being fixedly connected to a side end of the positioning gear (602).

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