Plate horizontal cutting machine with dustproof function

Through the design of fixing components and adjustment components, the offset problem caused by unfixation during the cutting process of the plate is solved, and the stable clamping and precise cutting of the plate is achieved, which improves production efficiency.

CN223223497UActive Publication Date: 2025-08-15GUANGZHOU LVYUAN ENVIRONMENTAL PROTECTION MATERIAL CO LTD
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Patent Information

Application Number
CN202422466280.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-12
Publication Date
2025-08-15
Estimated Expiration
2034-10-12

AI Technical Summary

Technical Problem

During the cutting process of the plate, the material is offset due to its inadequate fixation, resulting in the cutting trajectory being unstable, and frequent adjustments are required to reduce production efficiency.

Method used

Fixed components and adjustment components are adopted, including support plates, plug-in shafts, cylinders, extrusion blocks, connecting shafts, fixed columns, moving blocks, etc. The extrusion blocks are driven by cylinders to squeeze the moving blocks, driving the connecting shafts and fixed columns to clamp the plates, and adapting to plates of different sizes and heights through the adjustment components.

Benefits of technology

It realizes stable fixation of the plate during the cutting process, reduces vibration and shaking, ensures cutting accuracy, saves operating time and improves production efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of mechanical engineering, and discloses a plate horizontal cutting machine with a dustproof function, which comprises a fixing assembly, a fixing part, a first supporting plate, a second supporting plate, a first inserting shaft, a second inserting shaft, an air cylinder, an extrusion block, a connecting shaft, a fixing column and a moving block, the adjusting assembly is arranged at the bottom of the first supporting plate and comprises an adjusting part, a moving plate, a supporting column, a pressing plate and a moving column, the supporting column is fixed to the top of the moving plate, the moving plate is arranged at the bottom of the supporting column, the pressing plate is arranged at the top of the supporting column, and the pressing plate is hinged to the supporting column. The plate cutting device has the advantages that a plate can be fixed when cut, the plate is kept stable in the cutting process, vibration and shaking are reduced, the plate can be accurately cut, an operator does not need to adjust the plate frequently, operation time is greatly saved, and meanwhile production efficiency is improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of mechanical engineering, in particular to a plate horizontal cutting machine with a dustproof function. Background Art

[0002] Plate refers to a flat rectangular building material board made of standard size, which is usually used in the fields of construction, furniture manufacturing, decoration and decoration. A flat cutting machine is a mechanical equipment used for flat cutting of various materials. The plate flat cutting machine mainly uses a high-speed rotating tool to cut the plate horizontally. During the plate flat cutting process, the high-speed friction between the cutting tool and the plate and the cutting action will generate a large amount of fine dust particles. The water mist sprayed by the water gun can quickly wrap these dust particles, increase the weight of the dust, and make it less likely to float and spread in the air. In the existing technology, the plate is usually placed directly on the conveyor plate for cutting. During the cutting process, due to the lack of a fixing device, the plate is easily affected by the cutting force, vibration during transportation and external factors, resulting in position displacement. The movement of the plate will make the cutting trajectory not straight and skewed. Due to the unstable position of the plate, the operator may need to frequently adjust the plate to ensure the accuracy of the cutting, which also greatly reduces production efficiency and increases operation time and labor intensity. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0004] In view of the above problems and / or the problems existing in the existing plate horizontal cutting machines with dustproof function, the present utility model is proposed.

[0005] Therefore, the problem to be solved by the present invention is that the material may be deflected due to the inability to fix the material during cutting.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a plate flat cutting machine with a dust-proof function, comprising: a fixing assembly, comprising a fixing part, comprising a first support plate, a second support plate, a first plugging shaft, a second plugging shaft, a cylinder, an extrusion block, a connecting shaft, a fixed column, and a moving block, the second support plate being arranged on one side of the first support plate, the first support plate being arranged on one side of the second support plate, the first plugging shaft being plugged into the inner wall of the first support plate, the second plugging shaft being plugged into the inner wall of the second support plate, the cylinder being sleeved on the outside of the first plugging shaft, the first plugging shaft being movably connected to the cylinder, the extrusion block being arranged on the top of the cylinder, the connecting shaft being sleeved on the outside of the second plugging shaft, the second plugging shaft being movably connected to the connecting shaft, the fixed column being sleeved on the outside of the connecting shaft, the moving block being arranged on the top of the fixed column, and the fixed column being hinged to one side of the extrusion block;

[0007] An adjustment assembly is arranged at the bottom of the first support plate, and includes an adjustment part, including a movable plate, a support column, a pressing plate and a movable column. The support column is fixed to the top of the movable plate, the movable plate is arranged at the bottom of the support column, the pressing plate is arranged at the top of the support column, the pressing plate is hinged to the support column, the movable column is hinged at the top of the pressing plate, and the movable column is movably connected to the support column.

[0008] As a preferred solution of the plate cutting machine with dust-proof function described in the utility model, a stop block is provided on the top of the connecting shaft, a spring is provided on the outer sleeve of the connecting shaft, one end of the spring is fixed to the bottom of the stop block, and the other end is fixed to the top of the moving block.

[0009] As a preferred solution of the plate cutting machine with dust-proof function described in the utility model, the movable block is also provided with an extrusion frame, the extrusion frame is hinged to one side of the movable block, a fixed rod is fixed at one end of the extrusion frame, and a placement block is provided at one end of the fixed rod.

[0010] As a preferred solution of the plate cutting machine with dust-proof function described in the utility model, wherein: a driving shaft is inserted into the inner wall of the placement block, a driving block is provided on the outer sleeve of the driving shaft, the placement block is hinged to one side of the driving block, a plug-in rod is provided at one end of the driving block, and a clamping rod is fixed to one end of the plug-in rod.

[0011] As a preferred solution of the plate cutting machine with dust-proof function described in the utility model, the inner wall of the clamping rod is provided with a fixing groove, the inner wall of the fixing groove is plugged with a fixing shaft, the outer sleeve of the fixing shaft is provided with a flat block, the fixing shaft is movably connected to the clamping rod, and the bottom of the flat block is arranged on the top of the stop block.

[0012] As an optimal solution of the plate cutting machine with dust-proof function described in the utility model, a ring is provided at the bottom of the movable plate, a threaded rod is inserted into the inner wall of the ring, the ring is rotatably connected to the threaded rod, and a handle is provided at one end of the threaded rod.

[0013] As a preferred solution of the plate cutting machine with dust-proof function described in the utility model, a cam is provided at the bottom of the pressing plate, a reel is provided at one end of the cam, a connecting rope is provided on the outer shell of the reel, a fixing block is provided on one side of the cam, one end of the connecting rope is fixed to one side of the reel, and the other end is fixed to one side of the fixing block.

[0014] As a preferred solution of the plate horizontal cutting machine with dust-proof function described in the utility model, a connecting rod is provided at one end of the reel, and the other end of the connecting rod is fixed to one end of the movable plate.

[0015] As a preferred solution of the plate horizontal cutting machine with dust-proof function described in the utility model, a lifting plate is fixed to one end of the movable column, a first support plate is provided at the bottom of the lifting plate, and a protective frame is provided on the outer side of the movable plate.

[0016] As a preferred solution of the plate cutting machine with dust-proof function described in the utility model, it further includes: a main body component, including a tool, a pressure roller, a conveyor plate, a frame and a water gun, the pressure roller is arranged at the top of the tool, the tool is arranged at the bottom of the pressure roller, the conveyor plate is arranged at the bottom of the tool, the frame is arranged outside the conveyor plate, the tool and the pressure roller are fixed at one end of the frame, and the other end is fixed to the other end of the frame, the water gun is arranged at the top of the pressure roller, the inner wall of the conveyor plate is provided with a movable groove, and the threaded rod is movable on the inner wall of the movable groove.

[0017] The beneficial effects of the utility model are as follows: the plate can be fixed when cutting, so that the plate remains stable during the cutting process, vibration and shaking are reduced, so that the plate can be cut accurately, and the operator does not need to make frequent adjustments, which greatly saves operation time and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0019] Figure 1 This is the overall structure diagram of the plate flat cutting machine with dust-proof function.

[0020] Figure 2 This is a structural diagram of the conveyor plate of a plate cutting machine with dust-proof function.

[0021] Figure 3 For plate cutting machine with dustproof function Figure 2 A partial enlarged structural diagram of point A in the middle.

[0022] Figure 4 This is a diagram of the handle structure of a plate horizontal cutting machine with dust-proof function.

[0023] Figure 5 This is the structural diagram of the lifting platform of the plate cutting machine with dust-proof function.

[0024] Figure 6 This is a cylinder structure diagram of a plate cutting machine with dust-proof function. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0028] Example 1

[0029] Reference 1- Figure 6 , which is the first embodiment of the present utility model, provides a plate cutting machine with a dustproof function. The plate cutting machine with a dustproof function includes a main body component 100, a fixing component 200 and an adjusting component 300. The three can cooperate to clamp plates of different sizes.

[0030] Specifically, the fixing assembly 200 includes a fixing member 201, including a first support plate 201a, a second support plate 201b, a first plug-in shaft 201c, a second plug-in shaft 201d, a cylinder 201e, an extrusion block 201f, a connecting shaft 201g, a fixing column 201h, and a moving block 201i. The second support plate 201b is arranged on one side of the first support plate 201a, the first support plate 201a is arranged on one side of the second support plate 201b, the first plug-in shaft 201c is plugged into the inner wall of the first support plate 201a, and the second plug-in shaft 201d is inserted into the inner wall of the first support plate 201a. 01d is plugged into the inner wall of the second support plate 201b, the cylinder 201e is sleeved on the outside of the first plug-in shaft 201c, the first plug-in shaft 201c is movably connected to the cylinder 201e, the extrusion block 201f is set at the top of the cylinder 201e, the connecting shaft 201g is sleeved on the outside of the second plug-in shaft 201d, the second plug-in shaft 201d is movably connected to the connecting shaft 201g, the fixed column 201h is sleeved on the outside of the connecting shaft 201g, the movable block 201i is set on the top of the fixed column 201h, and the fixed column 201h is hinged to one side of the extrusion block 201f.

[0031] The first support plate 201a is used to support the first plug-in shaft 201c, the second support plate 201b is used to support the second plug-in shaft 201d, the first plug-in shaft 201c is used to support the cylinder 201e, and the second plug-in shaft 201d is used to support the connecting shaft 201g. When the plate needs to be clamped, the cylinder 201e will squeeze the extrusion block 201f through the operation of the cylinder 201e, and the extrusion block 201f will squeeze the moving block 201i, causing the moving block 201i to rise, and the moving block 201i will squeeze the connecting shaft 201g on the inner wall, causing the connecting shaft 201g to move. The movement of the connecting shaft 201g drives the fixed column 201h to touch one side of the plate, clamping the plate, so that the plate can be fixed. In this way, the clamping force is large and stable, which can firmly fix the plate and prevent the plate from moving or shaking during processing or transportation.

[0032] Specifically, the adjustment assembly 300 is arranged at the bottom of the first support plate 201a, including an adjustment member 301, including a movable plate 301a, a support column 301b, a pressing plate 301c and a movable column 301d, the support column 301b is fixed to the top of the movable plate 301a, the movable plate 301a is arranged at the bottom of the support column 301b, the pressing plate 301c is arranged at the top of the support column 301b, the pressing plate 301c is hinged to the support column 301b, the movable column 301d is arranged at the top of the pressing plate 301c, and the movable column 301d is movably connected to the support column 301b

[0033] The support column 301b is used to support the pressing plate 301c. When the sizes of the plates are different, the size can be adjusted by moving the movable plate 301a to more accurately fix the plates, and it can flexibly adapt to plates of various lengths and widths. When the heights of the plates are different, the pressing plate 301c is squeezed, and the pressing plate 301c moves to drive the movable column 301d to move up and down, so that plates of different heights can be clamped. It can be adjusted according to the actual height of the plates to ensure that plates of different heights can be effectively clamped.

[0034] Example 2

[0035] Reference Figures 1-6 , which is the second embodiment of the present utility model, and this embodiment is based on the previous embodiment.

[0036] Specifically, a stopper 202a is provided on the top of the connecting shaft 201g, and a spring 202b is provided on the outer sleeve of the connecting shaft 201g. One end of the spring 202b is fixed to the bottom of the stopper 202a, and the other end is fixed to the top of the moving block 201i.

[0037] The stopper 202a is used to block the spring 202b. Through the operation of the cylinder 201e, the cylinder 201e will squeeze the extrusion block 201f, and the extrusion block 201f will squeeze the moving block 201i, causing the moving block 201i to rise. The moving block 201i will squeeze the spring 202b, and the moving block 201i will also squeeze the connecting shaft 201g on the inner wall, causing the connecting shaft 201g to move. The movement of the connecting shaft 201g drives the fixed column 201h to touch one side of the plate, thereby clamping the plate.

[0038] Specifically, an extrusion frame 202c is provided outside the moving block 201i, and the extrusion frame 202c is hinged to one side of the moving block 201i. A fixing rod 202d is fixed to one end of the extrusion frame 202c, and a placement block 202e is provided at one end of the fixing rod 202d.

[0039] When the moving block 201i rises, the moving block 201i will also drive the squeezing frame 202c to move, the squeezing frame 202c will move and the fixing rod 202d will drive the placement block 202e to move.

[0040] Specifically, a driving shaft 202f is inserted into the inner wall of the placement block 202e, and a driving block 202g is provided on the outer sleeve of the driving shaft 202f. The placement block 202e is hinged to one side of the driving block 202g. A connecting rod 202h is provided at one end of the driving block 202g, and a clamping rod 202i is fixed to one end of the connecting rod 202h.

[0041] The driving shaft 202f is used to support the driving block 202g. When the plate needs to be further fixed, the driving block 202g will be driven to move by moving the placement block 202e. The driving block 202g will also drive the plug-in rod 202h to move. The plug-in rod 202h drives the clamping rod 202i to move, so that the clamping rod 202i touches the top of the plate and squeezes the clamping rod 202i, thereby fixing the plate.

[0042] Specifically, a fixing groove 202i-1 is opened on the inner wall of the clamping rod 202i, a fixing shaft 202j is inserted into the inner wall of the fixing groove 202i-1, a flat block 202k is provided on the outer sleeve of the fixing shaft 202j, the fixing shaft 202j is movably connected to the clamping rod 202i, and the bottom of the flat block 202k is set at the top of the stop block 202a.

[0043] The fixed shaft 202j is used to support the clamping rod 202i, and the flat block 202k is used to support the fixed shaft 202j. By moving the driving block 202g, the movement of the driving block 202g will also drive the plug-in rod 202h to move. The movement of the plug-in rod 202h will drive the clamping rod 202i to move on the fixed shaft 202j, making the clamping rod 202i more stable when moving.

[0044] Specifically, a ring 302a is provided at the bottom of the movable plate 301a, a threaded rod 302b is inserted into the inner wall of the ring 302a, the ring 302a is rotatably connected to the threaded rod 302b, and a handle 302c is provided at one end of the threaded rod 302b.

[0045] The inner wall of the ring 302a is provided with a threaded groove corresponding to the threaded rod 302b. When the size of the plate needs to be adjusted, the handle 302c is rotated, and the handle 302c rotates to drive the threaded rod 302b to rotate. The threaded rod 302b engages with the threaded groove, and the threaded rod 302b rotates to drive the ring 302a to move. The movement of the ring 302a will drive the movable plate 301a to move. The movement of the movable plate 301a can adjust the size and fix the plate more accurately.

[0046] Example 3

[0047] Reference Figure 5-Figure 6 , which is the third embodiment of the present utility model, and is based on the first two embodiments.

[0048] Specifically, a cam 302d is provided at the bottom of the pressing plate 301c, a reel 302e is provided at one end of the cam 302d, a connecting rope 302f is provided on the outer shell of the reel 302e, a fixing block 302g is provided on one side of the cam 302d, one end of the connecting rope 302f is fixed to one side of the reel 302e, and the other end is fixed to one side of the fixing block 302g.

[0049] When the movable plate 301a moves, the reel 302e will move, and the movement of the reel 302e will pull the connecting rope 302f. At this time, the connecting rope 302f will drive the reel 302e to rotate, and the reel 302e drives the cam 302d to rotate to the top and contact the pressing plate 301c, which will lift the pressing plate 301c. When the pressing plate 301c is lifted, it will drive the movable column 301d to move on the support column 301b, causing the movable column 301d to descend, so that the size of the plate can be adjusted while also adjusting according to the height of the plate.

[0050] Specifically, a connecting rod 302h is provided at one end of the reel 302e, and the other end of the connecting rod 302h is fixed to one end of the movable plate 301a.

[0051] When the movable plate 301a moves, the connecting rod 302h is driven to move, and the connecting rod 302h drives the reel 302e to move.

[0052] Specifically, a lifting plate 302i is fixed to one end of the moving column 301d, a first supporting plate 201a is provided at the bottom of the lifting plate 302i, and a protective frame 302j is provided on the outer side of the moving plate 301a.

[0053] The lifting plate 302i is used to support the first support plate 201a. When the pressing plate 301c is lifted, it will drive the movable column 301d to move on the support column 301b, causing the movable column 301d to descend. The movement of the movable column 301d will drive the lifting plate 302i to move. The protective frame 302j is used to protect the lifting plate 302i.

[0054] Specifically, it also includes a main body component 100, including a tool 101, a pressure roller 102, a conveying plate 103, a frame 104 and a water gun 105. The pressure roller 102 is arranged on the top of the tool 101, the tool 101 is arranged at the bottom of the pressure roller 102, the conveying plate 103 is arranged at the bottom of the tool 101, and the frame 104 is arranged on the outside of the conveying plate 103. One end of the tool 101 and the pressure roller 102 are fixed to one end of the frame 104, and the other end is fixed to the other end of the frame 104. The water gun 105 is arranged on the top of the pressure roller 102, and a movable groove 103-1 is opened on the inner wall of the conveying plate 103, and the threaded rod 302b is located on the inner wall of the movable groove 103-1 and moves.

[0055] The cutter 101 is used to cut the material and is a key component of the flat cutter to achieve plate cutting. During the operation of the flat cutter, the pressure roller 102 applies a certain pressure to the plate to make it fit tightly on the cutting platform, effectively preventing the plate from shifting during cutting. The conveyor plate 103 provides a stable platform for the movement of the plate on the flat cutter, and can convey the plate from the feed end to the cutting area at a uniform speed. The frame 104 serves as the main structure of the flat cutter and bears the weight of the entire equipment. The water gun 105 slides on the frame 104. When cutting the plate, the water gun 105 will move around the plate. The water mist sprayed by the water gun 105 can quickly wrap the dust particles generated by cutting, increase the weight of the dust, and make it less likely to float and spread in the air, thereby achieving a dust-proof effect. The water gun 105 belongs to the existing technology.

[0056] There are two sets of fixing components 200 and adjusting components 300 , both of which are disposed on the top of the conveying plate 103 .

[0057] When in use, when it is necessary to fix plates of different sizes, the handle 302c is rotated, and the handle 302c rotates to drive the threaded rod 302b to rotate on the inner wall of the movable groove 103-1, and the threaded rod 302b rotates to drive the ring 302a to move, and the movement of the ring 302a drives the movable plate 301a to move, and the movement of the movable plate 301a drives the connecting rod 302h to move, and the connecting rod 302h drives the reel 302e to move, and the movement of the reel 302e Pull the connecting rope 302f, and the connecting rope 302f will drive the reel 302e to rotate. The reel 302e drives the cam 302d to rotate to the top and squeeze the pressing plate 301c, which will lift the pressing plate 301c. When the pressing plate 301c is lifted, it will drive the moving column 301d to move on the supporting column 301b, causing the moving column 301d to descend, and then fix the plate. Through the operation of the cylinder 201e, the cylinder 201e will squeeze the squeezing block 201f. , the squeezing block 201f will squeeze the moving block 201i, causing the moving block 201i to rise, and the moving block 201i will squeeze the spring 202b, and the moving block 201i will also squeeze the connecting shaft 201g on the inner wall, causing the connecting shaft 201g to move, and the movement of the connecting shaft 201g drives the fixed column 201h to touch one side of the plate, thereby clamping both sides of the plate, and then when the moving block 201i continues to rise after being squeezed by the cylinder 201e, the moving block 201i will also The dynamic extrusion frame 202c moves, and the movement of the extrusion frame 202c drives the fixed rod 202d to move. The fixed rod 202d will drive the placement block 202e to move. The movement of the placement block 202e will drive the driving block 202g to move. The driving block 202g will also drive the plug-in rod 202h to move. The movement of the plug-in rod 202h will drive the clamping rod 202i to move on the fixed shaft 202j. When the clamping rod 202i moves to contact the top of the plate, the top of the plate can be fixed.

[0058] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A plate horizontal cutting machine with dustproof function, characterized by: include, A fixing assembly (200) includes a fixing member (201), including a first support plate (201a), a second support plate (201b), a first plug-in shaft (201c), a second plug-in shaft (201d), a cylinder (201e), an extrusion block (201f), a connecting shaft (201g), a fixing column (201h), and a moving block (201i), wherein the second support plate (201b) is arranged on one side of the first support plate (201a), the first support plate (201a) is arranged on one side of the second support plate (201b), the first plug-in shaft (201c) is plugged into the inner wall of the first support plate (201a), and the second plug-in shaft (201d) is plugged into the inner wall of the second support plate (201a). The inner wall of the support plate (201b), the cylinder (201e) is sleeved on the outside of the first plug-in shaft (201c), the first plug-in shaft (201c) is movably connected to the cylinder (201e), the extrusion block (201f) is arranged on the top of the cylinder (201e), the connecting shaft (201g) is sleeved on the outside of the second plug-in shaft (201d), the second plug-in shaft (201d) is movably connected to the connecting shaft (201g), the fixed column (201h) is sleeved on the outside of the connecting shaft (201g), the movable block (201i) is arranged on the top of the fixed column (201h), and the fixed column (201h) is hinged to one side of the extrusion block (201f); An adjustment component (300) is arranged at the bottom of the first support plate (201a), and includes an adjustment member (301), including a movable plate (301a), a support column (301b), a pressing plate (301c) and a movable column (301d), wherein the support column (301b) is fixed to the top of the movable plate (301a), the movable plate (301a) is arranged at the bottom of the support column (301b), the pressing plate (301c) is arranged at the top of the support column (301b), the pressing plate (301c) is hinged to the support column (301b), the movable column (301d) is hinged to the top of the pressing plate (301c), and the movable column (301d) is movably connected to the support column (301b).

2. The plate horizontal cutting machine with dust-proof function according to claim 1, characterized in that: A stopper (202a) is provided on the top of the connecting shaft (201g), and a spring (202b) is provided on the outer sleeve of the connecting shaft (201g). One end of the spring (202b) is fixed to the bottom of the stopper (202a), and the other end is fixed to the top of the moving block (201i).

3. The plate horizontal cutting machine with dust-proof function according to claim 2, characterized in that: The moving block (201i) is also provided with an extrusion frame (202c) sleeved thereon. The extrusion frame (202c) is hinged to one side of the moving block (201i). A fixing rod (202d) is fixed to one end of the extrusion frame (202c), and a placement block (202e) is provided at one end of the fixing rod (202d).

4. The plate horizontal cutting machine with dust-proof function according to claim 3, characterized in that: A driving shaft (202f) is inserted into the inner wall of the placement block (202e), a driving block (202g) is provided on the outer sleeve of the driving shaft (202f), the placement block (202e) is hinged to one side of the driving block (202g), a plug-in rod (202h) is provided at one end of the driving block (202g), and a clamping rod (202i) is fixed to one end of the plug-in rod (202h).

5. The plate horizontal cutting machine with dust-proof function according to claim 4, characterized in that: The inner wall of the clamping rod (202i) is provided with a fixing groove (202i-1), the inner wall of the fixing groove (202i-1) is plugged with a fixing shaft (202j), the outer cover of the fixing shaft (202j) is provided with a flat block (202k), the fixing shaft (202j) is movably connected to the clamping rod (202i), and the bottom of the flat block (202k) is arranged on the top of the stop block (202a).

6. The plate horizontal cutting machine with dust-proof function according to claim 5, characterized in that: A ferrule (302a) is provided at the bottom of the movable plate (301a), a threaded rod (302b) is inserted into the inner wall of the ferrule (302a), the ferrule (302a) is rotatably connected to the threaded rod (302b), and a handle (302c) is provided at one end of the threaded rod (302b).

7. The plate horizontal cutting machine with dust-proof function according to claim 6, characterized in that: A cam (302d) is provided at the bottom of the pressing plate (301c), a reel (302e) is provided at one end of the cam (302d), a connecting rope (302f) is provided on the outer shell of the reel (302e), a fixing block (302g) is provided on one side of the cam (302d), one end of the connecting rope (302f) is fixed to one side of the reel (302e), and the other end is fixed to one side of the fixing block (302g).

8. The plate horizontal cutting machine with dust-proof function according to claim 7, characterized in that: A connecting rod (302h) is provided at one end of the reel (302e), and the other end of the connecting rod (302h) is fixed to one end of the movable plate (301a).

9. The plate horizontal cutting machine with dust-proof function according to claim 8, characterized in that: A lifting plate (302i) is fixed to one end of the movable column (301d), a first supporting plate (201a) is provided at the bottom of the lifting plate (302i), and a protective frame (302j) is sleeved on the outer side of the movable plate (301a).

10. The plate horizontal cutting machine with dust-proof function according to claim 9, characterized in that: The invention also includes a main body component (100), including a tool (101), a pressure roller (102), a conveying plate (103), a frame (104) and a water gun (105), wherein the pressure roller (102) is arranged on the top of the tool (101), the tool (101) is arranged on the bottom of the pressure roller (102), the conveying plate (103) is arranged on the bottom of the tool (101), the frame (104) is arranged on the outside of the conveying plate (103), one end of the tool (101) and the pressure roller (102) are fixed to one end of the frame (104), and the other end is fixed to the other end of the frame (104), the water gun (105) is arranged on the top of the pressure roller (102), the inner wall of the conveying plate (103) is provided with a movable groove (103-1), and the threaded rod (302b) is located on the inner wall of the movable groove (103-1) and moves.