Ice and snow sculpture carving device

Abstract

The invention belongs to the technical field of ice sculpture machines, and particularly relates to an ice and snow sculpture carving device which comprises a bearing mechanism, a carving mechanism, a protection mechanism, a heating mechanism and a turbulent flow mechanism. The bearing mechanism comprises a vertical frame, a transverse frame and a feeding frame, the transverse frame is arranged in the vertical frame in a sliding mode, and the feeding frame is installed in the transverse frame in a sliding mode; the carving mechanism comprises a driving motor, a bearing plate, a mounting table and a cutterhead, the mounting table is fixedly connected with the feeding frame through the bearing plate, and the driving motor is fixedly mounted on the outer wall of the mounting table and used for controlling the cutterhead to rotate; the protection mechanism comprises a fixed cover and a separation cover, the fixed cover and the separation cover are detachably connected, and the fixed cover is fixedly connected with the mounting table; the heating mechanism comprises a friction ring and a friction block; the friction ring is fixedly mounted on the outer wall of the cutter head; through cooperation of the structures, ice chips attached to the interiors of the fixing cover and the separating cover are heated, accumulation of the ice chips is prevented, the rotation stability of the cutter head is kept, and the machining speed and quality are improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of ice carving machines, and specifically relates to an ice and snow sculpture carving device. Background Art

[0002] Ice carving is an art form mainly carved with ice. Like sculptures made of other materials, ice carvings are also divided into three types: round carving, relief carving, and through carving. Ice sculptures, like sculptures made of other materials, pay attention to tool use, surface treatment, and knife marks. However, due to its colorless and transparent material, it has the effect of refracting light.

[0003] The ice carving machine cuts the ice block with a high-speed rotating tool. During this process, a large amount of ice chips are generated. Since ice carving work is usually carried out in a low-temperature environment, the air humidity in the protective cover is relatively high, and the ice chips are prone to sticking to each other in this environment. The ice chips are continuously generated and accumulate in the protective cover.

[0004] The accumulation of ice chips in the protective cover may enter the mechanical transmission part of the carving machine due to vibration or the operator's misoperation. This will not only accelerate the wear of the transmission components, reduce the transmission accuracy, making the details of the carved ice sculpture unable to achieve the expected effect, but also may cause mechanical failures and increase the maintenance cost.

[0005] Therefore, the present invention provides an ice and snow sculpture carving device. Summary of the Invention

[0006] In order to make up for the deficiencies of the prior art and solve at least one of the technical problems proposed in the background art.

[0007] The technical solution adopted by the present invention to solve its technical problems is as follows: An ice and snow sculpture carving device of the present invention includes a bearing mechanism, a carving mechanism, a protection mechanism, a temperature-raising mechanism, and a flow-disturbing mechanism;

[0008] The bearing mechanism includes a vertical frame, a horizontal frame, and a feed frame. The horizontal frame is slidably arranged in the vertical frame, and the feed frame is slidably installed in the horizontal frame;

[0009] The carving mechanism includes a driving motor, a bearing plate, an installation table, and a cutter head. The installation table is fixedly connected to the feed frame through the bearing plate. The driving motor is fixedly installed on the outer wall of the installation table and is used to control the rotation of the cutter head;

[0010] The protection mechanism includes a fixed cover and a separation cover. The fixed cover and the separation cover are detachably connected, and the fixed cover is fixedly connected to the installation table;

[0011] The temperature-raising mechanism includes a friction ring and a friction block. The friction ring is fixedly installed on the outer wall of the cutter head, and the outer wall of the friction block is in real-time contact with the outer wall of the friction ring;

[0012] The spoiler mechanism includes an installation cylinder and a spoiler impeller. The installation cylinder is fixedly installed on the outer wall of the installation platform and communicates with the inner cavity of the fixed cover. The spoiler impeller is rotatably arranged in the installation cylinder, and the rotation of the spoiler impeller is controlled by a driving motor.

[0013] Preferably, an installation frame is fixedly installed inside the installation cylinder. A driving sleeve is rotatably installed on the inner wall of the installation frame. The driving sleeve penetrates through the spoiler impeller and is fixedly connected to the spoiler impeller. A transmission wheel is fixedly installed on the radial outer wall of the driving sleeve, and the transmission wheel is connected to the output shaft of the driving motor through a transmission member.

[0014] Preferably, a transmission shaft is fixedly installed on the output shaft of the driving motor. The transmission shaft extends into the interior of the fixed cover, and the cutter head is detachably connected to the transmission shaft;

[0015] Spaced convex blocks are fixedly installed on the outer wall of the friction ring. There are multiple spaced convex blocks, and the multiple spaced convex blocks are evenly distributed in a ring along the axis of the friction ring.

[0016] Preferably, a guiding frame is fixedly installed on the inner wall of the installation cylinder. A connecting rod is slidably installed on the inner wall of the guiding frame. One end of the connecting rod penetrates through the driving sleeve and is fixedly connected to the outer wall of the friction block;

[0017] A sliding frame is slidably installed on the inner wall of the installation cylinder. The side wall of the sliding frame is elastically connected to the outer wall of the guiding frame. The end of the connecting rod away from the friction block is fixedly connected to the sliding frame.

[0018] Preferably, an installation ring is fixedly installed on the inner wall of the installation cylinder. A protective net is fixedly installed on the inner wall of the installation ring. The protective net is made of an elastic material, and a movable ring is fixedly installed at the center position. The connecting rod penetrates through the movable ring and is fixedly connected to the movable ring.

[0019] Preferably, elastic strips are fixedly installed on the inner wall of the installation ring. The other end of the elastic strip is fixedly connected to the outer wall of the connecting rod, and a knocking block is fixedly installed on the inner wall of the elastic strip;

[0020] There are multiple elastic strips, and the multiple elastic strips are evenly distributed in a ring along the axis of the installation ring;

[0021] A dust collection box is fixedly installed on the bottom surface of the installation cylinder. An opening is provided at the upper end of the dust collection box, and a notch corresponding to the opening position at the upper end of the dust collection box is formed at the bottom of the installation ring.

[0022] Preferably, a guiding plate is fixedly installed on the inner wall of the installation cylinder. A sliding ring is arranged inside the installation cylinder. The outer wall of the sliding ring is slidably connected to the inner wall of the guiding plate. A control block is fixedly installed on the inner wall of the sliding ring, and the control block attracts the knocking block by magnetic force.

[0023] Preferably, a control cylinder is fixedly installed on the inner wall of the installation cylinder. The connecting rod penetrates through the control cylinder. The inner wall of the sliding ring is slidably fitted with the radial outer wall of the control cylinder. A reciprocating thread is provided on the radial outer wall of the control cylinder, and the sliding ring is connected to the control cylinder through the reciprocating thread.

[0024] Preferably, a transmission sleeve is fixedly installed at the axial end of the driving sleeve. One axial end of the control cylinder extends into the inner wall of the transmission sleeve and is rotatably connected to the transmission sleeve;

[0025] A control ratchet is fixedly installed on the radial outer wall of the control cylinder, and a control ratchet rod elastically installed in the inner wall of the transmission sleeve and engaging with the control ratchet is provided.

[0026] The beneficial effects of the present invention are as follows:

[0027] 1. By providing a friction ring and friction blocks, when the cutter head rotates, the friction ring is driven to rotate synchronously. At this time, heat is generated through the sliding friction between the friction blocks and the friction ring, thereby heating the inside of the fixed cover and the separation cover. At the same time, an installation cylinder and a spoiler impeller are provided. The installation cylinder is fixedly installed on the outer wall of the installation table and communicates with the inner cavity of the fixed cover. Exhaust gas is discharged into the fixed cover through the installation cylinder, so as to blow the heat generated by the friction between the friction ring and the friction blocks into the fixed cover, thereby heating the ice chips adhering to the inside of the fixed cover and the separation cover, preventing the accumulation of ice chips, maintaining the stability of the rotation of the cutter head, and improving the processing rate and quality.

[0028] 2. By providing elastic strips and knocking blocks, after the installation cylinder discharges gas into the fixed cover, external dust adheres to one side of the protective net. At this time, the knocking blocks knock the protective net, causing the attached dust to fall off. At the same time, a control block is provided. The control block attracts the knocking blocks by magnetic force. The control block and the knocking blocks are common magnets. Slide the control block close to the knocking blocks so that the control block adsorbs the knocking blocks, and then slide the control block away from the knocking blocks until the elastic force received by the knocking blocks is greater than the magnetic force received by the knocking blocks. At this time, the knocking blocks are driven by the elastic force to knock the protective net, causing the protective net to shake, further maintaining the permeability of the protective net and improving the exhaust efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The present invention will be further described below with reference to the accompanying drawings.

[0030] Figure 1 is a schematic structural diagram of the whole of the present invention;

[0031] Figure 2 is a schematic installation diagram of the cutter head in the present invention;

[0032] Figure 3 is a schematic internal structure diagram of the installation cylinder in the present invention;

[0033] Figure 4 is a schematic structural diagram of the connecting rod in the present invention;

[0034] Figure 5 is the installation schematic diagram of the spoiler impeller in the present invention;

[0035] Figure 6 is the structural schematic diagram of the control cylinder in the present invention;

[0036] Figure 7 is Figure 7 the partial enlarged view at position A in

[0037] Figure 8 is the installation schematic diagram of the movable ring in the present invention;

[0038] Figure 9 is the installation schematic diagram of the transverse frame in the present invention.

[0039] In the figure: 1, vertical frame; 2, transverse frame; 3, feeding frame; 4, bearing plate; 5, driving motor; 6, installation table; 7, installation cylinder; 8, separation cover; 9, cutter head; 10, friction block; 11, fixed cover; 12, transmission shaft; 13, friction ring; 14, spaced convex block; 15, protective net; 16, installation ring; 17, percussion block; 18, dust collection box; 19, guide plate; 20, sliding ring; 21, control cylinder; 22, spoiler impeller; 23, guide frame; 24, connecting rod; 25, sliding frame; 26, movable ring; 27, transmission sleeve; 28, installation frame; 29, driving sleeve; 30, transmission wheel; 31, control block; 32, control ratchet lever; 33, control ratchet teeth; 34, elastic strip. Detailed implementation manners

[0040] In order to make the technical means, creative features, achieved purposes and functions of the present invention easy to understand, the present invention will be further described below in conjunction with specific implementation manners.

[0041] As Figures 1-9 shown, an ice and snow sculpture carving device described in the present invention includes a bearing mechanism, a carving mechanism, a protection mechanism, a temperature rising mechanism and a spoiler mechanism.

[0042] The bearing mechanism includes a vertical frame 1, a transverse frame 2 and a feeding frame 3. The transverse frame 2 is slidably arranged in the vertical frame 1. Among them, a lead screw driven by a motor is arranged in the vertical frame 1, and the lead screw is connected to the transverse frame 2 through a thread for controlling the lifting (Z-axis direction) of the transverse frame 2.

[0043] The feeding frame 3 is slidably installed in the transverse frame 2. Among them, a motor and a lead screw are arranged in the feeding frame 3 for controlling the movement (Y-axis direction) of the transverse frame 2.

[0044] The engraving mechanism includes a driving motor 5, a bearing plate 4, a mounting table 6, and a cutter head 9. The mounting table 6 is fixedly connected to the feed frame 3 through the bearing plate 4. The mounting table 6 is fixedly connected to the bearing plate 4, and the bearing plate 4 is slidably connected to the feed frame 3, enabling the bearing plate 4 to slide along the outer wall of the feed frame 3 (in the X-axis direction). The driving motor 5 is fixedly installed on the outer wall of the mounting table 6 and is used to control the rotation of the cutter head 9. By controlling the rotation of the cutter head 9, the ice carving blank is engraved and processed.

[0045] The protection mechanism includes a fixed cover 11 and a separation cover 8. The fixed cover 11 and the separation cover 8 are detachably connected. The fixed cover 11 is fixedly connected to the mounting table 6, and the separation cover 8 is connected to the fixed cover 11 by bolts. The cutter head 9 is located inside the fixed cover 11 and the separation cover 8, which is used to provide a protection effect and prevent ice chips from splashing when the cutter head 9 rotates.

[0046] The heating mechanism includes a friction ring 13 and a friction block 10. The friction ring 13 is fixedly installed on the outer wall of the cutter head 9, and the outer wall of the friction block 10 is in real-time contact with the outer wall of the friction ring 13. When the cutter head 9 rotates, it drives the friction ring 13 to rotate synchronously. At this time, through the sliding friction between the friction block 10 and the friction ring 13, heat is generated to heat the inside of the fixed cover 11 and the separation cover 8, thereby heating the ice chips adhering to the inside of the fixed cover 11 and the separation cover 8 to prevent ice chip accumulation.

[0047] The flow disturbing mechanism includes an installation cylinder 7 and a flow disturbing impeller 22. The installation cylinder 7 is fixedly installed on the outer wall of the mounting table 6 and is communicated with the inner cavity of the fixed cover 11. Exhaust gas is discharged towards the inside of the fixed cover 11 through the installation cylinder 7, so as to blow the heated gas towards the inside of the fixed cover 11, facilitating uniform heating of the internal space of the fixed cover 11 and the separation cover 8.

[0048] The flow disturbing impeller 22 is rotatably arranged inside the installation cylinder 7, and the rotation of the flow disturbing impeller 22 is controlled by the driving motor 5. The installation cylinder 7 provides an installation space for the flow disturbing impeller 22. By rotating the flow disturbing impeller 22, an air flow is generated inside the installation cylinder 7.

[0049] As a preferred embodiment of the present invention, an installation frame 28 is fixedly installed inside the installation cylinder 7, and a driving sleeve 29 is rotatably installed on the inner wall of the installation frame 28. The installation frame 28 provides installation and support for the driving sleeve 29.

[0050] The driving sleeve 29 penetrates through the flow disturbing impeller 22 and is fixedly connected to the flow disturbing impeller 22. By rotating the driving sleeve 29, the flow disturbing impeller 22 is driven to rotate.

[0051] A transmission wheel 30 is fixedly installed on the radially outer wall of the drive sleeve 29. The transmission wheel 30 is connected to the output shaft of the drive motor 5 through a transmission member. The transmission member is a common belt and pulley. The pulley is connected to the output shaft of the drive motor 5, and the belt connects the transmission wheel 30 and the pulley, so as to realize the drive motor 5 controlling the rotation of the drive sleeve 29, and then driving the spoiler impeller 22 to rotate, generating an air flow inside the installation cylinder 7.

[0052] A transmission shaft 12 is fixedly installed on the output shaft of the drive motor 5. The transmission shaft 12 extends into the interior of the fixed cover 11. The cutter head 9 is detachably connected to the transmission shaft 12. A key groove is provided on the outer wall of the transmission shaft 12. The transmission shaft 12 is connected to the cutter head 9 through the cooperation of a key and the key groove, so that when the drive motor 5 controls the rotation of the transmission shaft 12, the cutter head 9 is driven to rotate.

[0053] Spaced bumps 14 are fixedly installed on the outer wall of the friction ring 13. There are a plurality of spaced bumps 14, and the plurality of spaced bumps 14 are evenly distributed in a ring along the axis of the friction ring 13. During the rotation of the friction ring 13, the friction block 10 is lifted by the spaced bumps 14.

[0054] A guide frame 23 is fixedly installed on the inner wall of the installation cylinder 7. A connecting rod 24 is slidably installed on the inner wall of the guide frame 23. The guide frame 23 provides installation and support for the connecting rod 24 to facilitate the sliding of the connecting rod 24.

[0055] One end of the connecting rod 24 penetrates through the drive sleeve 29 and is fixedly connected to the outer wall of the friction block 10. When the friction block 10 is pushed by the spaced bumps 14, the connecting rod 24 slides synchronously.

[0056] A sliding frame 25 is slidably installed on the inner wall of the installation cylinder 7. The side wall of the sliding frame 25 is elastically connected to the outer wall of the guide frame 23. The end of the connecting rod 24 away from the friction block 10 is fixedly connected to the sliding frame 25. Among them, a spring is provided on the outer wall of the sliding frame 25, and the other end of the spring is connected to the guide frame 23. The connecting rod 24 is pushed by the elastic force of the spring, so that the friction block 10 always has a tendency to fit with the friction ring 13. Furthermore, when the friction ring 13 rotates, it remains in contact with the friction block 10. At the same time, after the spaced bumps 14 lift the friction block 10, the friction block 10 is pushed by the spring to reset again.

[0057] As a preferred embodiment of the present invention, an installation ring 16 is fixedly installed on the inner wall of the installation cylinder 7. A protective net 15 is fixedly installed on the inner wall of the installation ring 16. The protective net 15 is located between the installation cylinder 7 and the fixed cover 11, so as to prevent the ice chips inside the fixed cover 11 from entering the interior of the installation cylinder 7.

[0058] The protective net 15 is made of an elastic material, and a movable ring 26 is fixedly installed at the central position. The connecting rod 24 passes through the movable ring 26 and is fixedly connected to the movable ring 26. When the spaced bump 14 pushes the friction block 10, the connecting rod 24 slides reciprocally synchronously, thereby driving the movable ring 26 to slide reciprocally, causing the protective net 15 to deform reciprocally, so that the ice chips attached to the outer wall of the protective net 15 fall off, maintaining the permeability of the protective net 15.

[0059] An elastic strip 34 is fixedly installed on the inner wall of the mounting ring 16. The elastic strip 34 is a rubber strip with elasticity, and the other end of the elastic strip 34 is fixedly connected to the outer wall of the connecting rod 24, providing a connection position for both ends of the elastic strip 34.

[0060] A knocking block 17 is fixedly installed on the inner wall of the elastic strip 34. Pull the elastic strip 34 and then release it, so that the knocking block 17 knocks on the protective net 15, causing the protective net 15 to vibrate. After the mounting cylinder 7 exhausts air into the fixed cover 11, external dust adheres to one side of the protective net 15. At this time, the knocking block 17 knocks on the protective net 15, causing the attached dust to fall off, further maintaining the permeability of the protective net 15 and improving the exhaust efficiency.

[0061] A plurality of elastic strips 34 are provided, and the plurality of elastic strips 34 are evenly distributed in a ring along the axis of the mounting ring 16, so as to knock on different positions of the protective net 15 and increase the cleaning area of the protective net 15.

[0062] A dust collection box 18 is fixedly installed on the bottom surface of the mounting cylinder 7. The upper end of the dust collection box 18 is provided with an opening, and a notch corresponding to the opening position of the upper end of the dust collection box 18 is opened at the bottom of the mounting ring 16. The dust falling off from the outer wall of the protective net 15 is collected by the dust collection box 18.

[0063] As a preferred embodiment of the present invention, a guide plate 19 is fixedly installed on the inner wall of the mounting cylinder 7. A sliding ring 20 is arranged inside the mounting cylinder 7. The outer wall of the sliding ring 20 is slidably connected to the inner wall of the guide plate 19, and the sliding ring 20 can slide along the axis of the mounting cylinder 7.

[0064] A control block 31 is fixedly installed on the inner wall of the sliding ring 20. The control block 31 attracts the knocking block 17 by magnetic force. Both the control block 31 and the knocking block 17 are common magnets. Slide the control block 31 close to the knocking block 17 so that the control block 31 adsorbs the knocking block 17, and then slide the control block 31 away from the knocking block 17 until the elastic force received by the knocking block 17 is greater than the magnetic force received by the knocking block 17. At this time, the knocking block 17 is driven by the elastic force to knock on the protective net 15, causing the protective net 15 to vibrate.

[0065] A control cylinder 21 is fixedly installed on the inner wall of the mounting cylinder 7. The connecting rod 24 passes through the control cylinder 21. The inner wall of the sliding ring 20 is slidably attached to the radial outer wall of the control cylinder 21, and the control cylinder 21 provides support for the sliding ring 20.

[0066] The radially outer wall of the control cylinder 21 is provided with reciprocating threads, and the sliding ring 20 is connected to the control cylinder 21 through the reciprocating threads. Rotating the control cylinder 21 drives the sliding ring 20 to reciprocate, thereby driving the control block 31 to reciprocate.

[0067] A transmission sleeve 27 is fixedly installed at the axial end of the driving sleeve 29. One axial end of the control cylinder 21 extends into the inner wall of the transmission sleeve 27 and is rotatably connected to the transmission sleeve 27. When the driving sleeve 29 rotates, it drives the transmission sleeve 27 to rotate synchronously.

[0068] A control ratchet 33 is fixedly installed on the radially outer wall of the control cylinder 21, and a control ratchet lever 32 that engages with the control ratchet 33 is elastically installed on the inner wall of the transmission sleeve 27. Through the cooperation of the control ratchet lever 32 and the control ratchet 33, one-way transmission between the control cylinder 21 and the transmission sleeve 27 is achieved.

[0069] After processing the ice sculpture, the driving motor 5 rotates in the reverse direction. At this time, the control cylinder 21 is driven to rotate through the transmission sleeve 27, driving the sliding ring 20 to reciprocate, for controlling the knocking block 17 to knock on the protective net 15, realizing the cleaning of the dust on the surface of the protective net 15.

[0070] The above front, back, left, right, up, and down are all based on the Figure 1 in the accompanying drawings of the specification. Taking the perspective of the person observing as the standard, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0071] In the description of the present invention, it should be understood that the orientation or positional relationships indicated by the terms "center", "longitudinal", "transverse", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation on the protection scope of the present invention.

[0072] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An ice and snow sculpture carving device, characterized in that: It includes a bearing mechanism, a carving mechanism, a protection mechanism, a temperature-rising mechanism and a flow-disturbing mechanism; The bearing mechanism includes a vertical frame (1), a horizontal frame (2) and a feeding frame (3). The horizontal frame (2) is slidably arranged in the vertical frame (1), and the feeding frame (3) is slidably installed in the horizontal frame (2); The carving mechanism includes a driving motor (5), a bearing plate (4), a mounting table (6) and a cutter head (9). The mounting table (6) is fixedly connected to the feeding frame (3) through the bearing plate (4). The driving motor (5) is fixedly installed on the outer wall of the mounting table (6) and is used to control the rotation of the cutter head (9); The protection mechanism includes a fixed cover (11) and a separation cover (8). The fixed cover (11) and the separation cover (8) are detachably connected, and the fixed cover (11) is fixedly connected to the mounting table (6); The temperature-rising mechanism includes a friction ring (13) and a friction block (10). The friction ring (13) is fixedly installed on the outer wall of the cutter head (9), and the outer wall of the friction block (10) is in real-time contact with the outer wall of the friction ring (13); The flow-disturbing mechanism includes an installation cylinder (7) and a flow-disturbing impeller (22). The installation cylinder (7) is fixedly installed on the outer wall of the mounting table (6) and is communicated with the inner cavity of the fixed cover (11). The flow-disturbing impeller (22) is rotatably arranged in the installation cylinder (7), and the rotation of the flow-disturbing impeller (22) is controlled by the driving motor (5).

2. The ice and snow sculpture carving device according to claim 1, wherein: An installation frame (28) is fixedly installed inside the installation cylinder (7). A driving sleeve (29) is rotatably installed on the inner wall of the installation frame (28). The driving sleeve (29) penetrates through the flow-disturbing impeller (22) and is fixedly connected to the flow-disturbing impeller (22). A transmission wheel (30) is fixedly installed on the radial outer wall of the driving sleeve (29). The transmission wheel (30) is connected to the output shaft of the driving motor (5) through a transmission member.

3. The ice and snow sculpture carving device according to claim 2, characterized in that: A transmission shaft (12) is fixedly installed on the output shaft of the driving motor (5). The transmission shaft (12) extends into the interior of the fixed cover (11), and the cutter head (9) is detachably connected to the transmission shaft (12); Spaced convex blocks (14) are fixedly installed on the outer wall of the friction ring (13). There are multiple spaced convex blocks (14), and the multiple spaced convex blocks (14) are evenly distributed in a ring along the axis of the friction ring (13).

4. The ice and snow sculpture carving device according to claim 3, characterized in that: A guiding frame (23) is fixedly installed on the inner wall of the installation cylinder (7). A connecting rod (24) is slidably installed on the inner wall of the guiding frame (23). One end of the connecting rod (24) penetrates through the driving sleeve (29) and is fixedly connected to the outer wall of the friction block (10); A sliding frame (25) is slidably installed on the inner wall of the installation cylinder (7). The side wall of the sliding frame (25) is elastically connected to the outer wall of the guiding frame (23). The end of the connecting rod (24) away from the friction block (10) is fixedly connected to the sliding frame (25).

5. The ice and snow sculpture carving device according to claim 4, characterized in that: An installation ring (16) is fixedly installed on the inner wall of the installation cylinder (7). A protective net (15) is fixedly installed on the inner wall of the installation ring (16). The protective net (15) is made of an elastic material, and a movable ring (26) is fixedly installed at the central position. The connecting rod (24) passes through the movable ring (26) and is fixedly connected to the movable ring (26).

6. The ice and snow sculpture carving device according to claim 5, characterized in that: An elastic strip (34) is fixedly installed on the inner wall of the installation ring (16). The other end of the elastic strip (34) is fixedly connected to the outer wall of the connecting rod (24). A percussion block (17) is fixedly installed on the inner wall of the elastic strip (34); A plurality of the elastic strips (34) are provided, and the plurality of elastic strips (34) are evenly distributed in a ring along the axis of the installation ring (16); A dust collection box (18) is fixedly installed on the bottom surface of the installation cylinder (7). An opening is provided at the upper end of the dust collection box (18). A notch corresponding to the opening position at the upper end of the dust collection box (18) is formed at the bottom of the installation ring (16).

7. An ice and snow sculpture carving device according to claim 6, characterized in that: A guide plate (19) is fixedly installed on the inner wall of the installation cylinder (7). A sliding ring (20) is arranged inside the installation cylinder (7). The outer wall of the sliding ring (20) is slidably connected to the inner wall of the guide plate (19). A control block (31) is fixedly installed on the inner wall of the sliding ring (20). The control block (31) attracts the percussion block (17) by magnetic force.

8. An ice and snow sculpture carving device according to claim 6, characterized in that: A control cylinder (21) is fixedly installed on the inner wall of the installation cylinder (7). The connecting rod (24) passes through the control cylinder (21). The inner wall of the sliding ring (20) is slidably attached to the radial outer wall of the control cylinder (21). A reciprocating thread is formed on the radial outer wall of the control cylinder (21). The sliding ring (20) is connected to the control cylinder (21) through the reciprocating thread.

9. The ice and snow sculpture carving device according to claim 8, wherein: A transmission sleeve (27) is fixedly installed at the axial end of the driving sleeve (29). One axial end of the control cylinder (21) extends into the inner wall of the transmission sleeve (27) and is rotatably connected to the transmission sleeve (27); A control ratchet (33) is fixedly installed on the radial outer wall of the control cylinder (21). A control ratchet lever (32) elastically engaged with the control ratchet (33) is installed on the inner wall of the transmission sleeve (27).

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