A cutting device for lightweight partition board

Abstract

The present invention is applicable to the technical field of cutting devices, and provides a cutting device for a lightweight partition wall board, including a sliding base, a pulley, a fixed base, a blocking seat, a guide column B, a moving mechanism and a cutting mechanism, and also includes: a distance adjustment mechanism and a locking mechanism, the distance adjustment mechanism is fixed with the cutting mechanism, and the locking mechanism includes a locking seat, a stud, a fixing plate, a center column and an elastic member. In a cutting device for a lightweight partition wall board of the present invention, the locking mechanism can realize a stable connection between the supporting base and the fixed base, and avoid the phenomenon of the fixed base shaking or offsetting during the cutting process of the partition wall board by the cutting mechanism. The distance adjustment mechanism can not only drive the cutting mechanism to move, so that the cutting mechanism can effectively cut the partition wall boards of different thicknesses, but also can adjust the cutting angle of the cutting mechanism, so that the cutting mechanism can adapt to a variety of cutting environments and cutting requirements, thereby effectively and quickly cutting the partition wall boards.

Description

Technical Field

[0001] The invention belongs to the technical field of cutting devices, and in particular relates to a cutting device for a lightweight partition board. Background Art

[0002] Lightweight partition board is a new type of energy-saving wall material. It is a wall material that looks like a hollow floor slab, but it has male and female mortise and tenon grooves on both sides. When installing, you only need to stand up the board, apply a small amount of caulking mortar on the male and female tenons, and then assemble them. It is composed of harmless phosphogypsum, lightweight steel slag, fly ash and other industrial waste residues, and is cured by variable frequency steam pressurization. During the installation process, lightweight partition boards need to be cut according to the installation environment and installation requirements to meet the construction and installation requirements.

[0003] When the existing cutting device for lightweight partition boards cuts the installed partition boards, it is necessary to first fix the moving track on the cutting device to the wall or the ground through expansion bolts to ensure that the moving track does not deviate during the cutting process. A slidable support is installed on the moving track, one end of the support is fixed to the moving track through a top screw or a screw, and the other end of the support is fixed to the wall or the ground through an expansion bolt to enhance the stability of the overall structure.

[0004] However, in the process of cutting the partition board by the cutting device, certain vibrations will be generated due to the existence of mechanical force. These vibrations will be transmitted along the movable track and the support, causing the top screws or screws used to connect the two to be affected by resonance. This resonance may cause the top screws or screws to loosen, thereby affecting the connection stability between the movable track and the support. Once the connection stability is damaged, the movable track is prone to shaking or offset problems, which will directly affect the cutting quality and efficiency of the partition board.

[0005] Therefore, in view of the above situation, it is urgent to develop a cutting device for lightweight partition boards to overcome the shortcomings in current practical applications. Summary of the invention

[0006] In view of the shortcomings of the prior art, an embodiment of the present invention aims to provide a cutting device for a lightweight partition board to solve the problems in the above-mentioned background technology.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A cutting device for a lightweight partition board comprises a sliding base, pulleys are installed at both ends of the bottom of the sliding base, the pulleys are slidably installed on both sides of a fixed base, blocking seats are fixed on both sides of the fixed base by screws, a guide column B is installed between the two blocking seats, the guide column B is slidably connected to the sliding base, a moving mechanism connected to the inner wall of the top of the fixed base is installed on the sliding base, a cutting mechanism for cutting the partition board is installed above the sliding base, and further comprises:

[0009] A distance adjusting mechanism, wherein the distance adjusting mechanism is movably mounted on a sliding base, a cutting mechanism is fixed on an output end of the distance adjusting mechanism, the moving mechanism drives the sliding base to move on the fixed base by cooperating with the fixed base, the sliding base drives the cutting mechanism to move through the distance adjusting mechanism, the cutting mechanism completes the cutting work of the partition board along the layout track of the fixed base, the distance adjusting mechanism adjusts the cutting depth of the cutting mechanism by moving, and the distance adjusting mechanism adjusts the cutting angle of the cutting mechanism by telescoping;

[0010] A locking mechanism, wherein the locking mechanism comprises a locking seat, a stud, a fixing plate, a center column and an elastic member, wherein the locking seat is fixed in mounting holes opened on both sides of the supporting base, the locking seat is screwed with a stud, one end of the stud passes through the locking seat and is fixedly connected to the fixing plate, a center column is fixed to one side of the fixing plate, an elastic member is circumferentially distributed around the center column on one side of the fixing plate, the inner side of the elastic member conflicts with the outer wall of the center column, the outer side of the elastic member cooperates with the locking hole intermittently opened on the fixing base, the locking hole adopts a hole body structure with a truncated cone shape in cross section, the outer side of the elastic member is arranged as an inclined table structure cooperating with the locking hole, and the end face of one end of the elastic member is flush with the end face of the center column;

[0011] Since the locking seat is in a stationary state relative to the supporting base and the inner wall of the locking seat is screwed to the stud, the stud drives the fixing plate, the center column and the elastic member thereon to move in a direction away from or close to the locking hole by rotating in the locking seat;

[0012] When it is necessary to connect the supporting base and the fixed base as a whole, the center column and the elastic part move synchronously with the stud into the locking hole, the locking hole compresses the elastic part and feeds back a force in the opposite direction of its movement, the reverse force is transmitted to the stud through the fixing plate and applies a force in the opposite direction of its movement to the stud, the reverse force drives the screw thread on the stud to fit closely with the inner wall of the locking seat, and the screw thread increases the friction between the stud and the locking seat by fitting closely with the inner wall of the locking seat.

[0013] As a further technical solution of the present invention, the locking seat adopts a rotating body with a T-shaped cross-section, and the mounting hole adopts a rotating hole body with a T-shaped cross-section.

[0014] As a further technical solution of the present invention, an installation cavity A and an installation cavity B are provided on both sides of the fixed base, the installation cavity A is used for installing the support base, and the installation cavity B is used for installing the pulley.

[0015] As a further technical solution of the present invention, the distance adjustment mechanism includes:

[0016] A joint control assembly movably mounted on the sliding base through a hinge block and located above the sliding base, wherein a cutting mechanism is mounted on the joint control assembly; and

[0017] A distance adjustment component installed on the joint control component.

[0018] As a further technical solution of the present invention, the joint control component includes:

[0019] A top seat mounted on a sliding base is rotatably connected via a hinge block, wherein a distance adjustment assembly is mounted on the top seat;

[0020] A guide post A fixed to the bottom of the top seat;

[0021] A mounting seat located below the top seat and slidably matched with the guide pillar A, a cutting mechanism is fixed on the mounting seat, and the mounting seat is connected to the distance adjustment assembly;

[0022] A telescopic column slidably mounted in the guide column A, one end of the telescopic column extending to the bottom of the guide column A;

[0023] A base fixedly connected to the telescopic column, a hinge block being installed on one side of the base; and

[0024] A telescopic member is rotatably mounted on the sliding base, and an output end of the telescopic member is connected to a hinge block on the base.

[0025] As a further technical solution of the present invention, the distance adjustment component includes:

[0026] Motor A fixed on the top base;

[0027] Gear A fixed to the output end of motor A;

[0028] Rotate the screw sleeve installed on the top seat;

[0029] A gear B fixed on the outer wall of the screw sleeve, wherein the gear B is meshed with the gear A; and

[0030] A screw rod is threadedly connected to the inner wall of the screw sleeve, and one end of the screw rod passes through the screw sleeve and the top seat in sequence and is fixedly connected to the mounting seat.

[0031] As a further technical solution of the present invention, the cutting mechanism comprises:

[0032] a motor B fixed to the mounting base; and

[0033] A cutting saw fixed to the output end of motor B.

[0034] As a further technical solution of the present invention, the moving mechanism comprises:

[0035] A motor C fixed on the sliding base, wherein the output end of the motor C extends into the sliding base;

[0036] a gear C fixed to the output end of the motor C and located in the sliding base; and

[0037] A rack fixed on the inner wall of the sliding base and meshing with gear C.

[0038] Compared with the prior art, the present invention has the following beneficial effects:

[0039] The elastic member in the locking mechanism can feedback a force in the opposite direction of its movement by being squeezed. This reverse force will be transmitted to the stud through the fixing plate, and a force in the opposite direction of its movement will be applied to the stud, so that the thread on the stud and the inner wall of the locking seat are tightly fitted. Such a tight fit can increase the friction between the stud and the locking seat, thereby locking the stud, so that the stud will not be easily loosened by external vibration, so that the central column and the elastic member can stably cooperate with the locking hole, realize the stable connection between the support base and the fixed base, avoid the phenomenon of the fixed base shaking or offsetting during the cutting process of the partition board by the cutting mechanism, ensure the cutting efficiency and cutting quality of the partition board, and improve the working efficiency and practicality of the cutting device;

[0040] The moving mechanism can convert rotational motion into linear motion by cooperating with the fixed base, thereby driving the sliding base to move on the fixed base. The sliding base can drive the cutting mechanism to move through the distance adjusting mechanism, so that the cutting mechanism can complete the cutting of the partition board along the layout trajectory of the fixed base. The distance adjusting mechanism can not only drive the cutting mechanism to move in the direction close to the partition board, so that the cutting mechanism can effectively cut partition boards of different thicknesses, but also can adjust the cutting angle of the cutting mechanism, so that the cutting mechanism can adapt to a variety of cutting environments and cutting requirements, so as to effectively and quickly cut the partition boards, ensure the cutting quality of the partition boards, improve the working efficiency and practicality of the cutting device, and thereby improve the installation efficiency of the partition boards.

[0041] In order to more clearly illustrate the structural features and effects of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1A schematic structural diagram of a first-view device for cutting a lightweight partition board provided in an embodiment of the present invention.

[0043] Figure 2 A schematic structural diagram of a second viewing angle of a cutting device for a lightweight partition board provided in an embodiment of the present invention.

[0044] Figure 3 A schematic structural diagram of a cutting device for a lightweight partition board provided in an embodiment of the present invention from a third viewing angle.

[0045] Figure 4 for Figure 3 Front view of the structure after removing the blocking block on one side.

[0046] Figure 5 for Figure 4 An enlarged view of the structure of the fixed base, support base and locking mechanism.

[0047] Figure 6 for Figure 3 Enlarged view of the structure of the middle support base and locking mechanism.

[0048] Figure 7 for Figure 6 A magnified view of the structure in the middle.

[0049] Figure 8 for Figure 3 A magnified view of the structure at B in the middle.

[0050] Reference numerals: 100-sliding base, 110-pulley, 200-pitch adjustment mechanism, 210-link control assembly, 211-top seat, 212-guide column A, 213-mounting seat, 214-telescopic column, 215-base, 216-telescopic member, 220-pitch adjustment assembly, 221-motor A, 222-gear A, 223-gear B, 224-screw sleeve, 225-screw rod, 230-hinged block, 300-cutting mechanism, 310 -Motor B, 320-cutting saw, 400-fixed base, 410-installation cavity A, 420-installation cavity B, 500-support base, 510-installation hole, 600-guide column B, 700-blocking seat, 800-locking mechanism, 810-locking seat, 820-stud, 830-fixing plate, 840-center column, 850-elastic part, 900-moving mechanism, 910-motor C, 920-gear C, 930-rack. DETAILED DESCRIPTION

[0051] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0052] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0053] like Figures 1 to 7 As shown, a cutting device for a lightweight partition board provided as an embodiment of the present invention includes a sliding base 100, pulleys 110 are installed at both ends of the bottom of the sliding base 100, and the pulleys 110 are slidably installed on both sides of the fixed base 400, and blocking seats 700 are fixed on both sides of the fixed base 400 by screws, and a guide column B600 is installed between the two blocking seats 700, and the guide column B600 is slidably connected to the sliding base 100, and a moving mechanism 900 connected to the top inner wall of the fixed base 400 is installed on the sliding base 100, and a cutting mechanism 300 for cutting the partition board is installed above the sliding base 100, and also includes:

[0054] A distance adjusting mechanism 200, wherein the distance adjusting mechanism 200 is movably mounted on the sliding base 100, and a cutting mechanism 300 is fixed on the output end of the distance adjusting mechanism 200;

[0055] The locking mechanism 800 includes a locking seat 810, a stud 820, a fixing plate 830, a center column 840 and an elastic member 850. The locking seat 810 is fixed in the mounting holes 510 opened on both sides of the support base 500. The stud 820 is screwed on the locking seat 810. One end of the stud 820 passes through the locking seat 810 and is fixedly connected to the fixing plate 830. The center column 840 is fixed on one side of the fixing plate 830. The fixing plate 830 is fixed to the center column 840. 0 has elastic members 850 distributed circumferentially around the center column 840 on one side, the inner side of the elastic member 850 abuts against the outer wall of the center column 840, the outer side of the elastic member 850 cooperates with locking holes intermittently opened on the fixed base 400, the locking holes preferably adopt a hole structure with a truncated cone-shaped cross-section, the outer side of the elastic member 850 is preferably set as a ramp structure cooperating with the locking hole, and the end face of one end of the elastic member 850 is flush with the end face of the center column 840.

[0056] In this embodiment, since the locking seat 810 is in a stationary state relative to the supporting base 500 and the inner wall of the locking seat 810 is screwed to the stud 820, the stud 820 can drive the fixing plate 830, the center column 840 and the elastic member 850 thereon to move away from or close to the locking hole by rotating in the locking seat 810, and the supporting base 500 is locked on the ground or wall by the fixing bolts;

[0057] When the support base 500 needs to be connected to the fixed base 400 as a whole, the central column 840 and the elastic member 850 move synchronously with the stud 820 into the locking hole, and the locking hole compresses the elastic member 850 and feeds back a force in the opposite direction of its movement. This reverse force is transmitted to the stud 820 through the fixing plate 830, and exerts a force in the opposite direction of its movement on the stud 820, so that the thread on the stud 820 fits tightly with the inner wall of the locking seat 810. This tight fit can increase the stability of the stud 820. The friction between the screw 20 and the locking seat 810 can realize the locking of the stud 820, so that the stud 820 will not be easily loosened by external vibration, so that the central column 840 and the elastic member 850 can stably cooperate with the locking hole, realize the stable connection between the support base 500 and the fixed base 400, avoid the phenomenon of the fixed base 400 shaking or offset in the process of cutting the partition board by the cutting mechanism 300, ensure the cutting efficiency and cutting quality of the partition board, and improve the working efficiency and practicality of the cutting device;

[0058] The moving mechanism 900 can convert the rotational motion into linear motion by cooperating with the fixed base 400, so as to drive the sliding base 100 to move on the fixed base 400. The sliding base 100 can drive the cutting mechanism 300 to move through the distance adjusting mechanism 200, so that the cutting mechanism 300 can complete the cutting work of the partition board along the layout trajectory of the fixed base 400. The distance adjusting mechanism 200 can not only drive the cutting mechanism 300 to move in the direction close to the partition board, so that the cutting mechanism 300 can effectively cut the partition boards of different thicknesses, but also can adjust the cutting angle of the cutting mechanism 300, so that the cutting mechanism 300 can adapt to a variety of cutting environments and cutting requirements, so as to effectively and quickly cut the partition boards, ensure the cutting quality of the partition boards, improve the working efficiency and practicality of the cutting device, and thus improve the installation efficiency of the partition boards.

[0059] In a preferred embodiment, the elastic member 850 is preferably an elastic sheet with a right-angled trapezoidal cross-section, and the head and tail ends of the elastic member 850 are not connected. The elastic member 850 with a trapezoidal structure can transmit the required reverse force by cooperating with the locking hole, thereby improving the sensitivity of the locking mechanism 800 and further improving the connection stability between the fixed base 400 and the support base 500.

[0060] like Figure 6 and Figure 7 As shown, as a preferred embodiment of the present invention, the locking seat 810 preferably adopts a rotating body with a T-shaped cross-section, and the mounting hole 510 preferably adopts a rotating hole body with a T-shaped cross-section.

[0061] like Figure 4 and Figure 5 As shown, as a preferred embodiment of the present invention, both sides of the fixed base 400 are provided with an installation cavity A410 and an installation cavity B420, and the installation cavity A410 is used for the installation of the support base 500, so that the support base 500 can slide freely in the installation cavity A410 until it slides to the desired connection position, and the installation cavity B420 is used for the installation of the pulley 110, so that the sliding base 100 can slide stably on the fixed base 400, and the inner wall of the installation cavity B420 is provided with an arc groove that slides with the outer wall of the pulley 110, which can not only ensure that the pulley 110 always slides in the installation cavity B420 in a vertical state, further improving the installation stability of the sliding base 100, but also ensure the sliding smoothness of the pulley 110, so that the sliding base 100 can slide quickly and smoothly to the desired position.

[0062] like Figures 1 to 4 as well as Figure 8 As shown, as a preferred embodiment of the present invention, the distance adjustment mechanism 200 includes a joint control component 210, a distance adjustment component 220 and a hinge block 230, and the joint control component 210 is movably installed on the sliding base 100 through the hinge block 230 and is located above the sliding base 100, and the cutting mechanism 300 and the distance adjustment component 220 are installed on the joint control component 210.

[0063] like Figures 1 to 4 as well as Figure 8 As shown, as a preferred embodiment of the present invention, the joint control component 210 includes a top seat 211, a guide column A212, a mounting seat 213, a telescopic column 214, a base 215 and a telescopic member 216. The top seat 211 is rotatably mounted on the sliding base 100 through a hinge block 230. A guide column A212 is fixed to the bottom of the top seat 211. A telescopic column 214 is slidably mounted in the guide column A212, and the guide column A212 is slidably matched with the mounting seat 213 arranged below the top seat 211. A cutting mechanism 300 is fixed to the mounting seat 213, and a distance adjustment component 220 movably connected to the mounting seat 213 is installed on the top seat 211. One end of the telescopic column 214 extends to the bottom of the guide column A212 and is fixedly connected to the base 215. One side of the base 215 is connected to the output end of the telescopic member 216 through a hinge block 230, and the telescopic member 216 is rotatably mounted on the sliding base 100.

[0064] In this embodiment, when the cutting depth of the cutting mechanism 300 needs to be changed, the telescopic member 216 is in a stationary state, and the distance adjustment component 220 can drive the mounting seat 213 to slide on the guide column A212 by rotating, and the mounting seat 213 drives the cutting mechanism 300 thereon to move along the layout direction of the guide column A212, thereby adjusting the cutting depth of the cutting mechanism 300, so that the cutting mechanism 300 can effectively cut partition boards of different thicknesses, meet the cutting requirements of the partition boards, and improve the practicality and convenience of the cutting device;

[0065] When it is necessary to change the cutting angle of the cutting mechanism 300, the telescopic member 216 can move the base 215 in a direction away from the sliding base 100 by telescoping. Since the top seat 211 is rotatably mounted on the sliding base 100 by the hinge block 230, the base 215 can drive the guide column A212 to rotate through the telescopic column 214 during the movement. At this time, the telescopic column 214 and the guide column A212 slide relative to each other, and the guide column A212 can drive the mounting seat 213 and the cutting mechanism 300 thereon to rotate by cooperating with the top seat 211, thereby adjusting the cutting angle of the cutting mechanism 300, so that the cutting mechanism 300 can adapt to a variety of cutting environments and cutting requirements, thereby effectively and quickly cutting the partition boards, ensuring the cutting quality of the partition boards, improving the working efficiency and practicality of the cutting device, and thereby improving the installation efficiency of the partition boards.

[0066] In a preferred embodiment, the telescopic member 216 preferably adopts an electrically driven telescopic structure, so that after the device is connected to the power supply, it can be ensured that the telescopic member 216 can normally perform telescopic work. Other mechanical drive mechanisms that meet the requirements can also be used;

[0067] A limit block is fixed on the outer wall of the guide column A212 near one end of the telescopic column 214. The limit block can prevent the mounting seat 213 from detaching from the guide column A212, thereby ensuring that the mounting seat 213 can slide stably on the guide column A212, thereby improving the stability of the overall structure of the cutting device.

[0068] like Figures 1 to 4 as well as Figure 8As shown, as a preferred embodiment of the present invention, the pitch adjustment component 220 includes a motor A221, a gear A222, a gear B223, a screw sleeve 224 and a screw 225. The motor A221 is fixed on the top seat 211, and a gear A222 meshing with the gear B223 is fixed on the output end of the motor A221. The gear B223 is fixed on the outer wall of the screw sleeve 224. The screw sleeve 224 is rotatably mounted on the top seat 211, and the inner wall of the screw sleeve 224 is screwed to the screw 225. One end of the screw 225 passes through the screw sleeve 224 and the top seat 211 in sequence and is fixedly connected to the mounting seat 213.

[0069] In this embodiment, when it is necessary to change the cutting depth of the cutting mechanism 300, the telescopic member 216 is in a stationary state, the motor A221 drives the gear A222 to rotate, and the gear A222 drives the screw sleeve 224 to rotate through the gear B223. Since the mounting seat 213 is fixedly connected to the screw rod 225, the screw sleeve 224 can drive the screw rod 225 to move vertically during rotation, and the screw rod 225 can drive the mounting seat 213 to slide on the guide column A212. The mounting seat 213 drives the cutting mechanism 300 thereon to move along the layout direction of the guide column A212, thereby realizing the adjustment of the cutting depth of the cutting mechanism 300, so that the cutting mechanism 300 can effectively cut partition boards of different thicknesses, meet the cutting requirements of partition boards, and improve the practicality and convenience of the cutting device.

[0070] like Figures 1 to 4 as well as Figure 8 As shown, as a preferred embodiment of the present invention, the cutting mechanism 300 includes a motor B310 and a cutting saw 320. The motor B310 is fixed on the mounting base 213. The cutting saw 320 is fixed on the output end of the motor B310. The cutting saw 320 is located on one side of the fixed base 400, so that it is convenient for it to achieve rapid cutting of the partition board by vertical movement.

[0071] like Figures 1 to 4 as well as Figure 8 As shown, as a preferred embodiment of the present invention, the moving mechanism 900 includes a motor C910, a gear C920 and a rack 930, the motor C910 is fixed on the sliding base 100, the output end of the motor C910 extends into the sliding base 100 and is fixedly connected to the gear C920, and the gear C920 is meshed with the rack 930 fixed on the inner wall of the sliding base 100.

[0072] In this embodiment, the rack 930 is always in a stationary state relative to the fixed base 400 and the supporting base 500. The motor C910 drives the gear C920 to rotate. The gear C920 can drive the sliding base 100 to move on the fixed base 400 by meshing with the rack 930, thereby driving the cutting mechanism 300 to move along the layout trajectory of the fixed base 400 to complete the cutting of the partition board, meet the cutting requirements of the partition board, and thereby improve the working efficiency and practicality of the cutting device.

[0073] The working principle of the present invention is:

[0074] Since the locking seat 810 is in a stationary state relative to the supporting base 500 and the inner wall of the locking seat 810 is screwed to the stud 820, the stud 820 can drive the fixing plate 830, the center column 840 and the elastic member 850 thereon to move away from or toward the locking hole by rotating in the locking seat 810, and the supporting base 500 is locked on the ground or the wall by the fixing bolts;

[0075] When the support base 500 needs to be connected to the fixed base 400 as a whole, the center column 840 and the elastic member 850 move synchronously with the stud 820 into the locking hole, and the locking hole compresses the elastic member 850 and feeds back a force in the opposite direction of its movement. This reverse force is transmitted to the stud 820 through the fixing plate 830, and a force in the opposite direction of its movement is applied to the stud 820, so that the thread on the stud 820 fits tightly with the inner wall of the locking seat 810. In this way, the tight fit , the friction between the stud 820 and the locking seat 810 can be increased, so that the stud 820 can be locked, so that the stud 820 will not be easily loosened by external vibration, so that the central column 840 and the elastic member 850 can stably cooperate with the locking hole, and the support base 500 and the fixed base 400 can be stably connected, so as to avoid the phenomenon of the fixed base 400 shaking or offsetting during the cutting process of the partition board by the cutting mechanism 300, thereby ensuring the cutting efficiency and cutting quality of the partition board;

[0076] When the cutting depth of the cutting mechanism 300 needs to be changed, the telescopic member 216 is in a stationary state, the motor A221 drives the gear A222 to rotate, and the gear A222 drives the screw sleeve 224 to rotate through the gear B223. Since the mounting seat 213 is fixedly connected to the screw rod 225, the screw sleeve 224 can drive the screw rod 225 to move vertically when rotating, and the screw rod 225 can drive the mounting seat 213 to slide on the guide column A212. The mounting seat 213 drives the cutting mechanism 300 thereon to move along the layout direction of the guide column A212, thereby adjusting the cutting depth of the cutting mechanism 300, so that the cutting mechanism 300 can effectively cut partition boards of different thicknesses;

[0077] When the cutting angle of the cutting mechanism 300 needs to be changed, the telescopic member 216 can drive the base 215 to move away from the sliding base 100 by telescoping. Since the top seat 211 is rotatably mounted on the sliding base 100 by the hinge block 230, the base 215 can drive the guide column A212 to rotate through the telescopic column 214 during the movement. At this time, the telescopic column 214 and the guide column A212 slide relative to each other. The guide column A212 can drive the mounting seat 213 and the cutting mechanism 300 thereon to rotate by cooperating with the top seat 211, thereby adjusting the cutting angle of the cutting mechanism 300, so that the cutting mechanism 300 can adapt to a variety of cutting environments and cutting requirements, thereby effectively and quickly cutting the partition board.

[0078] The rack 930 is always in a stationary state relative to the fixed base 400 and the support base 500. The motor C910 drives the gear C920 to rotate. The gear C920 can drive the sliding base 100 to move on the fixed base 400 by meshing with the rack 930, thereby driving the cutting mechanism 300 to move along the layout track of the fixed base 400 to complete the cutting of the partition board.

[0079] The above is the working principle of the cutting device of the lightweight partition board.

[0080] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cutting device for a lightweight partition board, comprising a sliding base, pulleys are installed at both ends of the bottom of the sliding base, the pulleys are slidably installed on both sides of a fixed base, blocking seats are fixed on both sides of the fixed base by screws, a guide column B is installed between the two blocking seats, the guide column B is slidably connected to the sliding base, a moving mechanism connected to the inner wall of the top of the fixed base is installed on the sliding base, and a cutting mechanism for cutting the partition board is installed above the sliding base, characterized in that: Also includes: A distance adjusting mechanism, wherein the distance adjusting mechanism is movably mounted on a sliding base, a cutting mechanism is fixed on an output end of the distance adjusting mechanism, the moving mechanism drives the sliding base to move on the fixed base by cooperating with the fixed base, the sliding base drives the cutting mechanism to move through the distance adjusting mechanism, the cutting mechanism completes the cutting work of the partition board along the layout track of the fixed base, the distance adjusting mechanism adjusts the cutting depth of the cutting mechanism by moving, and the distance adjusting mechanism adjusts the cutting angle of the cutting mechanism by telescoping; The distance adjustment mechanism comprises: A joint control assembly movably mounted on the sliding base through a hinge block and located above the sliding base, wherein a cutting mechanism is mounted on the joint control assembly; and A distance adjustment component installed on the joint control component; The joint control component comprises: A top seat mounted on a sliding base is rotatably connected via a hinge block, wherein a distance adjustment assembly is mounted on the top seat; A guide post A fixed to the bottom of the top seat; A mounting seat located below the top seat and slidably matched with the guide pillar A, a cutting mechanism is fixed on the mounting seat, and the mounting seat is connected to the distance adjustment assembly; A telescopic column slidably mounted in the guide column A, one end of the telescopic column extending to the bottom of the guide column A; A base fixedly connected to the telescopic column, a hinge block being installed on one side of the base; and A telescopic member rotatably mounted on the sliding base, wherein the output end of the telescopic member is connected to a hinge block on the base; The locking mechanism comprises a locking seat, a stud, a fixing plate, a center column and an elastic member, wherein the locking seat is fixed in the mounting holes opened on both sides of the supporting base, the locking seat is screwed with a stud, one end of the stud passes through the locking seat and is fixedly connected with the fixing plate, a center column is fixed on one side of the fixing plate, an elastic member is circumferentially distributed around the center column on one side of the fixing plate, the inner side of the elastic member conflicts with the outer wall of the center column, the outer side of the elastic member cooperates with the locking hole intermittently opened on the fixing base, the locking hole adopts a hole body structure with a truncated cone shape in cross section, the outer side of the elastic member is arranged as an inclined platform structure cooperating with the locking hole, the end face of one end of the elastic member is flush with the end face of the center column, the elastic member adopts an elastic sheet with a right-angled trapezoidal cross section, and the head and tail ends of the elastic member are not connected; Since the locking seat is in a stationary state relative to the supporting base and the inner wall of the locking seat is screwed to the stud, the stud drives the fixing plate, the center column and the elastic member thereon to move in a direction away from or close to the locking hole by rotating in the locking seat; When it is necessary to connect the supporting base and the fixed base as a whole, the center column and the elastic part move synchronously with the stud into the locking hole, the locking hole compresses the elastic part and feeds back a force in the opposite direction of its movement, the reverse force is transmitted to the stud through the fixing plate and applies a force in the opposite direction of its movement to the stud, the reverse force drives the screw thread on the stud to fit closely with the inner wall of the locking seat, and the screw thread increases the friction between the stud and the locking seat by fitting closely with the inner wall of the locking seat.

2. The cutting device for lightweight partition boards according to claim 1, characterized in that: The locking seat adopts a rotating body with a T-shaped cross section, and the mounting hole adopts a rotating hole body with a T-shaped cross section.

3. The cutting device for lightweight partition boards according to claim 1, characterized in that: An installation cavity A and an installation cavity B are provided on both sides of the fixed base. The installation cavity A is used for installing the support base, and the installation cavity B is used for installing the pulley.

4. The cutting device for lightweight partition boards according to claim 1, characterized in that: The distance adjustment component comprises: Motor A fixed on the top base; Gear A fixed to the output end of motor A; Rotate the screw sleeve installed on the top seat; A gear B fixed on the outer wall of the screw sleeve, wherein the gear B is meshed with the gear A; and A screw rod is threadedly connected to the inner wall of the screw sleeve, and one end of the screw rod passes through the screw sleeve and the top seat in sequence and is fixedly connected to the mounting seat.

5. The cutting device for lightweight partition boards according to claim 1, characterized in that: The cutting mechanism comprises: a motor B fixed to the mounting base; and A cutting saw fixed to the output end of motor B.

6. The cutting device for lightweight partition boards according to claim 1, characterized in that: The moving mechanism comprises: A motor C fixed on the sliding base, wherein the output end of the motor C extends into the sliding base; a gear C fixed to the output end of the motor C and located in the sliding base; and A rack fixed on the inner wall of the fixed base and meshing with gear C.

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