Improved cutting device for wood table production

Abstract

The invention discloses an improved cutting device for wood table production, and relates to the field of wood table production, the cutting device comprises a supporting mechanism, and the supporting mechanism comprises a supporting table and a cutting groove fixedly formed in the supporting table; the cutting mechanism is arranged at the bottom of the supporting table and comprises a sliding frame; the cleaning mechanisms are arranged on the upper side and the lower side of the supporting table, each cleaning mechanism comprises a dust suction assembly and a collecting assembly arranged at the bottom of the dust suction assembly, the dust suction assemblies are used for sucking dust generated in the wood board cutting process, and the collecting assemblies are used for collecting the dust sucked by the dust suction assemblies in a unified mode; the air bag in the shell is extruded through the moving block, then the moving block can be pushed to move reversely by means of the elastic force characteristic of the air bag, and at the moment, wood chips on the surface of the supporting table can be sucked to the position below a filter screen at the position of a through hole along with air; and wood chips can be blown off and fall onto the inner wall of the flow guide hopper from the holes of the supporting table, so that the cleanliness of the surface of the supporting table is improved.

Description

Technical Field

[0001] The invention relates to the field of wooden table production, and in particular to an improved cutting device for wooden table production. Background Art

[0002] With the development of modern mechanical processing industry, the requirements for cutting quality and precision are constantly increasing, and the requirements for cutting functions to improve production efficiency and reduce production costs are also increasing. When cutting wood boards, more sawdust will inevitably be generated. The generation of sawdust not only increases the labor intensity of the staff, but also the sawdust will enter the body through the nostrils of the staff, affecting the health of the staff.

[0003] However, the traditional cutting device does not have the function of automatically collecting wood chips, which brings great trouble and safety hazards when cutting wooden boards. For this reason, we propose an improved cutting device for wooden table production. Summary of the invention

[0004] The purpose of the present invention is to provide an improved cutting device for producing wooden tables, which overcomes the shortcomings of the prior art. The airbag is continuously squeezed by the first wedge block and the second wedge block, thereby providing power to absorb the wood chips on the surface of the support table, so that the wood chips can be collected in a centralized manner.

[0005] To solve the above problems, the technical solutions adopted by the present invention are as follows: An improved cutting device for producing wooden tables, comprising The supporting mechanism comprises a supporting platform and a cutting groove fixed inside the supporting platform; A cutting mechanism, which is arranged at the bottom of the support table and includes a sliding frame; The cleaning mechanism is arranged on the upper and lower sides of the support platform. The cleaning mechanism includes a dust suction component and a collecting component arranged at the bottom of the dust suction component. The dust suction component is used to absorb dust generated during the cutting process of the wooden board, and the collecting component is used to uniformly collect the dust sucked by the dust suction component.

[0006] Preferably, the cutting mechanism also includes a first gear, a driving motor and a rotating shaft connected to the output end of the driving motor, a sliding frame is movably installed at the bottom of the support table, the driving motor is fixedly installed inside the sliding frame, a blade is installed on one side of the rotating shaft, and a gearbox is installed between the blade and the first gear, and the gearbox is fixed inside the sliding frame, a first gear plate is fixedly provided at the bottom of the support table, and the first gear plate is meshed with the first gear.

[0007] Preferably, the cutting mechanism also includes a support seat and a storage box, the support seat and the storage box are both fixedly mounted on one side of the sliding frame, and the storage box is located on the top of the sliding frame, a first round rod is fixedly mounted on the outer surface of the rotating shaft, a spring is fixedly mounted inside the support seat, a second round rod is fixedly mounted on the top of the spring, the first round rod is movably connected to the second round rod, a conduit is installed inside the second round rod, a baffle is fixedly mounted at one end of the conduit, and the baffle is movably connected to one side of the storage box.

[0008] Preferably, two limiting rods are fixedly provided on the outer surface of the second round rod, limiting grooves are fixedly provided on the inner walls on both sides of the support seat, and the two limiting rods are movably connected to the two limiting grooves respectively.

[0009] Preferably, the dust collection assembly mainly includes an outer shell and a filter screen, a plurality of fixing frames are fixedly provided on the top of the support platform, a plurality of the outer shells are respectively fixedly installed on one side of the fixing frames, air bags and moving blocks are movably installed inside the plurality of the outer shells, and a plurality of the moving blocks are respectively located on one side of a plurality of the air bags, an air outlet is fixedly provided on the top of a plurality of the outer shells, a blocking ball is elastically connected to the top of a plurality of the air outlets, a plurality of the outer shells are fixedly provided with through holes on the bottom, and a plurality of the filter screens are respectively installed inside the plurality of through holes.

[0010] Preferably, connecting rods are fixed on both sides of the sliding frame, and a first wedge block is fixed on one end of the two connecting rods, and a second wedge block is fixed on one side of the two moving blocks, and the two first wedge blocks are movably connected to a plurality of second wedge blocks respectively.

[0011] Preferably, the collecting component mainly includes a guide bucket, which is installed at the bottom of the support platform, and two second gear plates are fixedly provided inside the support platform. A second gear is movably installed inside the connecting rod, and the two second gears are respectively meshed with the two second gear plates. A rotating disk is fixedly provided at the bottom of the two second gears, and a beating block is fixedly provided on the outer surface of the two rotating disks.

[0012] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention can cut a wooden board by driving a rotating shaft and a blade at its output end to rotate through a driving motor. While the rotating shaft rotates, the first gear can be driven to rotate under the action of a gearbox. Under the action of the first gear meshing with the first gear plate, the sliding frame can be driven to move horizontally, so that the blade can move and cut a fixed wooden board. The driving motor can be reversed to change the moving direction of the blade, so that the wooden board can be repeatedly cut, thereby increasing the cutting efficiency. The reciprocating cutting can effectively reduce the natural damage of the blade 204 during the cutting operation, thereby increasing the degree of automation of the device.

[0013] 2. The present invention drives the first round rod to rotate while the rotating shaft rotates. When the first round rod contacts the second round rod, the second round rod will move downward vertically and compress the spring. When the second round rod moves downward, it will drive the conduit inside it to move downward, so that one end of the conduit is connected with the outlet of the storage box, so that the coolant inside the storage box flows through the conduit to the surface of the blade to cool it. When the conduit is not connected with the outlet of the storage box, the baffle will block the outlet to prevent the coolant from spilling. Then, under the action of the spring, the second round rod can be automatically lifted. Similarly, the coolant will continuously flow to the surface of the blade to continuously cool it, which is beneficial to the long-term operation of the blade.

[0014] 3. The present invention uses the limiting action of the limiting rod and the limiting groove to enable the second round rod support to move vertically and limit its ability to rotate, thereby improving the stability of the coolant supply.

[0015] 4. The present invention drives the connecting rod and the first wedge block to move horizontally while the sliding frame slides. When the first wedge block contacts the second wedge block, the second wedge block can provide a force to push the moving block to move horizontally along the inner wall of the shell. At this time, the moving block will squeeze the air bag inside the shell and the moving block will block the through hole at the bottom of the shell. At this time, the air inside the shell will lift up the blocking ball and be discharged to the outside from the air outlet. When the first wedge block and the second wedge block contact and squeeze, the elastic characteristics of the air bag itself will push the moving block to move in the opposite direction. At this time, external air will enter the inside of the shell. Since the air outlet is blocked by the blocking ball at this time, air can only enter the shell from the through hole. At this time, wood chips will be sucked into the filter screen under the through hole along with the air. When the first wedge block and the second wedge block are squeezed again, the wood chips will be blown off and fall from the holes of the support platform to the inner wall of the guide bucket for centralized treatment, thereby increasing the cleanliness of the support platform surface.

[0016] 5. The present invention drives the second gear to move horizontally while the connecting rod moves. Under the action of the meshing of the second gear and the second gear tooth plate, the second gear can be driven to rotate horizontally, thereby driving the rotating disk and the beating block at the bottom of the second gear to rotate horizontally. At this time, the beating block continuously beats the inner wall of the guide bucket, which accelerates the falling speed of the wood chips on the inner wall of the guide bucket, thereby accelerating the collection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the external overall first-view structure of an improved cutting device for producing wooden tables according to the present invention; Figure 2 It is a schematic diagram of the external overall structure from a second perspective of an improved cutting device for producing wooden tables according to the present invention; Figure 3 It is a schematic diagram of the overall internal cross-sectional structure of an improved cutting device for producing wooden tables according to the present invention; Figure 4It is a schematic diagram of the internal cross-sectional structure of a dust collection assembly of a cutting device for producing a wooden table according to the present invention; Figure 5 The invention provides an improved cutting device for producing wooden tables. Figure 2 A schematic diagram of the enlarged local structure at center A; Figure 6 The invention provides an improved cutting device for producing wooden tables. Figure 3 A magnified schematic diagram of the local structure at B in the middle; Figure 7 The invention provides an improved cutting device for producing wooden tables. Figure 3 Enlarged schematic diagram of the local structure at point C in the middle.

[0018] In the figure: 100, support mechanism; 101, support table; 102, cutting groove; 200, cutting mechanism; 201, sliding frame; 202, driving motor; 203, rotating shaft; 204, blade; 205, first gear; 206, gearbox; 207, first gear plate; 208, first round rod; 209, second round rod; 210, support seat; 211, limit rod; 212, limit groove; 213, guide tube; 214, Storage box; 215, baffle; 216, spring; 300, cleaning mechanism; 301, connecting rod; 302, first wedge block; 303, fixing frame; 304, outer shell; 305, second wedge block; 306, moving block; 307, air bag; 308, filter screen; 309, air outlet; 310, blocking ball; 311, second gear; 312, second gear plate; 313, rotating disk; 314, beating block; 315, guide bucket. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] See also Figures 1 to 7 The present invention is an improved cutting device for producing wooden tables, comprising The support mechanism 100 includes a support platform 101 and a cutting groove 102 fixed inside the support platform 101; The cutting mechanism 200 is disposed at the bottom of the support platform 101 and includes a sliding frame 201; The cleaning mechanism 300 is arranged on the upper and lower sides of the support platform 101. The cleaning mechanism 300 includes a dust suction component and a collection component arranged at the bottom of the dust suction component. The dust suction component is used to absorb dust generated during the cutting process of the wood board, and the collection component is used to uniformly collect the dust sucked by the dust suction component.

[0023] As an embodiment of the present invention, Figure 2 , Figure 3 and Figure 6 As shown, the cutting mechanism 200 also includes a first gear 205, a driving motor 202 and a rotating shaft 203 connected to the output end of the driving motor 202. A sliding frame 201 is movably installed at the bottom of the support table 101, and the driving motor 202 is fixedly installed inside the sliding frame 201. A blade 204 is installed on one side of the rotating shaft 203, and a gearbox 206 is installed between the blade 204 and the first gear 205, and the gearbox 206 is fixed inside the sliding frame 201. A first gear plate 207 is fixedly provided at the bottom of the support table 101, and the first gear plate 207 is meshed with the first gear 205.

[0024] During operation, the wooden board is fixed above the support table 101, and the driving motor 202 is started. The driving motor 202 drives the rotating shaft 203 and the blade 204 at its output end to rotate, so that the wooden board can be cut. While the rotating shaft 203 rotates, under the action of the gearbox 206, the first gear 205 can be driven to rotate. Under the action of the engagement between the first gear 205 and the first gear plate 207, the sliding frame 201 can be driven to move horizontally, so that the blade 204 can move and cut the fixed wooden board. The driving motor 202 is controlled to reverse, and the moving direction of the blade 204 can be changed, so that the wooden board can be repeatedly cut, thereby increasing the cutting efficiency. The reciprocating cutting can effectively reduce the natural damage of the blade 204 during the cutting operation, thereby increasing the degree of automation of the device.

[0025] As an embodiment of the present invention, Figure 7 As shown, the cutting mechanism 200 also includes a support seat 210 and a storage box 214. The support seat 210 and the storage box 214 are both fixedly arranged on one side of the sliding frame 201, and the storage box 214 is located on the top of the sliding frame 201. A first round rod 208 is fixedly arranged on the outer surface of the rotating shaft 203, a spring 216 is fixedly arranged inside the support seat 210, a second round rod 209 is fixedly arranged on the top of the spring 216, the first round rod 208 and the second round rod 209 are movably connected, a conduit 213 is installed inside the second round rod 209, a baffle 215 is fixedly arranged at one end of the conduit 213, and the baffle 215 is movably connected to one side of the storage box 214.

[0026] During operation, the rotating shaft 203 rotates while driving the first round rod 208 to rotate. When the first round rod 208 contacts the second round rod 209, the second round rod 209 will move downward vertically and compress the spring 216. When the second round rod 209 moves downward, it will drive the conduit 213 inside it to move downward, so that one end of the conduit 213 is connected with the outlet of the storage box 214, so that the coolant inside the storage box 214 flows through the conduit 213 to the surface of the blade 204 to cool it down. When the conduit 213 is not connected with the outlet of the storage box 214, the baffle 215 will block the outlet to prevent the coolant from spilling. Then, under the action of the spring 216, the second round rod 209 can be automatically lifted. Similarly, the coolant will continuously flow to the surface of the blade 204 to continuously cool it down, which is beneficial to the long-term operation of the blade 204.

[0027] As an embodiment of the present invention, Figure 7 As shown, two limiting rods 211 are fixedly provided on the outer surface of the second round rod 209 , and limiting grooves 212 are fixedly provided on the inner walls on both sides of the support seat 210 , and the two limiting rods 211 are movably connected to the two limiting grooves 212 respectively.

[0028] During operation, under the limiting action of the limiting rod 211 and the limiting groove 212, the second round rod 209 supports vertical movement and limits its ability to rotate, thereby improving the stability of the coolant supply.

[0029] As an embodiment of the present invention, Figure 4As shown, the dust collection component mainly includes a shell 304 and a filter 308. A plurality of fixing frames 303 are fixedly provided on the top of the support platform 101. A plurality of shells 304 are fixedly installed on one side of the fixing frames 303 respectively. Air bags 307 and moving blocks 306 are movably installed inside the plurality of shells 304, and the plurality of moving blocks 306 are respectively located on one side of the plurality of air bags 307. Air outlets 309 are fixedly provided on the top of the plurality of shells 304. Blocking balls 310 are elastically connected to the tops of the plurality of air outlets 309. A plurality of through holes are fixedly provided on the bottoms of the plurality of shells 304, and a plurality of filter screens 308 are respectively installed inside the plurality of through holes.

[0030] During operation, the sliding frame 201 slides while driving the connecting rod 301 and the first wedge block 302 to move horizontally. When the first wedge block 302 contacts the second wedge block 305, the second wedge block 305 can provide a force to push the moving block 306 to move horizontally along the inner wall of the shell 304. At this time, the moving block 306 will squeeze the air bag 307 inside the shell 304 and the moving block 306 will block the through hole at the bottom of the shell 304. At this time, the air inside the shell 304 will lift up the blocking ball 310 and be discharged to the outside from the position of the air outlet 309 ... After the contact and extrusion between the first wedge block 302 and the second wedge block 305 are completed, the elastic characteristics of the airbag 307 itself will push the moving block 306 to move in the opposite direction. At this time, the external air will enter the inside of the shell 304. Since the air outlet 309 is blocked by the blocking ball 310 at this time, the air can only enter the shell 304 from the through hole position. At this time, the wood chips will be sucked into the bottom of the filter screen 308 at the through hole position with the air. When the first wedge block 302 and the second wedge block 305 are squeezed again, the wood chips will be blown off and fall from the hole of the support platform 101 to the inner wall of the guide bucket 315 for centralized treatment.

[0031] As an embodiment of the present invention, Figure 5 As shown, connecting rods 301 are fixed on both sides of the sliding frame 201, and one end of the two connecting rods 301 is fixed with a first wedge block 302, one side of the two moving blocks 306 is fixed with a second wedge block 305, and the two first wedge blocks 302 are movably connected to a plurality of second wedge blocks 305 respectively.

[0032] During operation, the sliding frame 201 slides and drives the connecting rod 301 and the first wedge block 302 to move horizontally. When the first wedge block 302 contacts the second wedge block 305, the second wedge block 305 can provide a force to push the moving block 306 to move horizontally along the inner wall of the shell 304, thereby increasing the linkage between the components.

[0033] As an embodiment of the present invention, Figure 3 and Figure 6As shown, the collecting component mainly includes a guide bucket 315, which is installed at the bottom of the support platform 101. Two second gear plates 312 are fixedly installed inside the support platform 101. A second gear 311 is movably installed inside the connecting rod 301. The two second gears 311 are respectively meshed with the two second gear plates 312. A rotating disk 313 is fixedly provided at the bottom of the two second gears 311, and a beating block 314 is fixedly provided on the outer surface of the two rotating disks 313.

[0034] During operation, when the connecting rod 301 moves, it drives the second gear 311 to move horizontally. Under the action of the engagement between the second gear 311 and the second gear tooth plate 312, the second gear 311 can be driven to rotate horizontally, thereby driving the rotating disk 313 and the beating block 314 at the bottom of the second gear 311 to rotate horizontally. At this time, the beating block 314 continuously beats the inner wall of the guide bucket 315, accelerating the falling speed of the wood chips on the inner wall of the guide bucket 315, thereby speeding up the collection efficiency.

[0035] Working principle: when in use, fix the wooden board on the support platform 101, start the driving motor 202, and the driving motor 202 drives the rotating shaft 203 and the blade 204 at its output end to rotate, so as to cut the wooden board. When the rotating shaft 203 rotates, the first gear 205 can be driven to rotate under the action of the gearbox 206. Under the action of the meshing of the first gear 205 and the first gear plate 207, the sliding frame 201 can be driven to move horizontally, so that the blade 204 can move and cut the fixed wooden board. The driving motor 202 can be controlled to reverse, so as to change the moving direction of the blade 204, so as to cut the wooden board repeatedly, thereby increasing the cutting efficiency. The reciprocating cutting can effectively reduce the natural damage of the blade 204 during the cutting operation, thereby increasing the degree of automation of the device. Based on the above, the first round rod 208 is driven to rotate while the rotating shaft 203 rotates. When the first round rod 208 contacts the second round rod 209, the second round rod 209 will move downward vertically and compress the spring 216. When the second round rod 209 moves downward, it will drive the conduit 213 inside it to move downward, so that one end of the conduit 213 is connected to the outlet of the storage box 214, so that the coolant inside the storage box 214 flows to the surface of the blade 204 through the conduit 213 to cool it down. When the conduit 213 is not connected to the outlet of the storage box 214, the baffle 215 will block the outlet to prevent the coolant from spilling. Then, under the action of the spring 216, the second round rod 209 can be automatically lifted. By analogy, the coolant will continuously flow to the surface of the blade 204 to continuously cool it down, which is beneficial to the long-term operation of the blade 204. Based on the above, under the limiting action of the limiting rod 211 and the limiting groove 212, the second round rod 209 supports vertical movement and limits its ability to rotate, thereby improving the stability of the coolant supply; Based on the above, as the sliding frame 201 slides, it drives the connecting rod 301 and the first wedge block 302 to move horizontally. When the first wedge block 302 contacts the second wedge block 305, the second wedge block 305 can provide a force to push the moving block 306 to move horizontally along the inner wall of the shell 304. At this time, the moving block 306 will squeeze the air bag 307 inside the shell 304 and the moving block 306 will block the through hole at the bottom of the shell 304. At this time, the air inside the shell 304 will lift up the blocking ball 310 and be discharged to the outside from the position of the air outlet 309 ... After the second wedge block 305 contacts and squeezes, the elasticity of the airbag 307 pushes the moving block 306 to move in the opposite direction. At this time, the external air will enter the shell 304. Since the air outlet 309 is blocked by the blocking ball 310, the air can only enter the shell 304 from the through hole. At this time, the wood chips will be sucked under the filter 308 at the through hole with the air. When the first wedge block 302 and the second wedge block 305 squeeze again, the wood chips will be blown off and fall from the hole of the support platform 101 to the inner wall of the guide bucket 315 for centralized treatment, thereby increasing the cleanliness of the surface of the support platform 101. Further based on the above, when the connecting rod 301 moves, it drives the second gear 311 to move horizontally. Under the action of the engagement between the second gear 311 and the second gear plate 312, the second gear 311 can be driven to rotate horizontally, thereby driving the rotating disk 313 and the beating block 314 at the bottom of the second gear 311 to rotate horizontally. At this time, the beating block 314 continuously beats the inner wall of the guide bucket 315, thereby accelerating the falling speed of the wood chips on the inner wall of the guide bucket 315, thereby speeding up the collection efficiency.

[0036] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An improved cutting device for wooden table production, characterized in that: include The support mechanism (100) comprises a support platform (101) and a cutting groove (102) fixed inside the support platform (101); A cutting mechanism (200), which is arranged at the bottom of the support platform (101) and comprises a sliding frame (201); A cleaning mechanism (300) is arranged on the upper and lower sides of the support platform (101), the cleaning mechanism (300) comprising a dust suction component and a collection component arranged at the bottom of the dust suction component, the dust suction component is used to absorb dust generated during the cutting process of the wood board, and the collection component is used to uniformly collect the dust sucked by the dust suction component.

2. The improved cutting device for producing wooden tables according to claim 1, characterized in that: The cutting mechanism (200) further comprises a first gear (205), a driving motor (202) and a rotating shaft (203) connected to an output end of the driving motor (202); a sliding frame (201) is movably mounted at the bottom of the support platform (101); the driving motor (202) is fixedly mounted inside the sliding frame (201); a blade (204) is mounted on one side of the rotating shaft (203); a gearbox (206) is mounted between the blade (204) and the first gear (205); the gearbox (206) is fixedly mounted inside the sliding frame (201); a first gear plate (207) is fixedly mounted at the bottom of the support platform (101); and the first gear plate (207) is meshed with the first gear (205).

3. The improved cutting device for producing wooden tables according to claim 2, characterized in that: The cutting mechanism (200) further comprises a support seat (210) and a storage box (214); the support seat (210) and the storage box (214) are both fixedly arranged on one side of the sliding frame (201), and the storage box (214) is located on the top of the sliding frame (201); a first round rod (208) is fixedly arranged on the outer surface of the rotating shaft (203); a spring (216) is fixedly arranged inside the support seat (210); a second round rod (209) is fixedly arranged on the top of the spring (216); the first round rod (208) and the second round rod (209) are movably connected; a conduit (213) is installed inside the second round rod (209); a baffle (215) is fixedly arranged at one end of the conduit (213); and the baffle (215) is movably connected to one side of the storage box (214).

4. The improved cutting device for producing wooden tables according to claim 3 is characterized in that: Two limiting rods (211) are fixedly provided on the outer surface of the second round rod (209), limiting grooves (212) are fixedly provided on the inner walls on both sides of the support seat (210), and the two limiting rods (211) are movably connected to the two limiting grooves (212) respectively.

5. The improved cutting device for producing wooden tables according to claim 1, characterized in that: The dust collection assembly mainly comprises a shell (304) and a filter (308); a plurality of fixing frames (303) are fixedly provided on the top of the support platform (101); a plurality of the shells (304) are fixedly installed on one side of the fixing frames (303); air bags (307) and moving blocks (306) are movably installed inside the plurality of the shells (304); and the moving blocks (306) are respectively located on one side of the plurality of air bags (307); air outlets (309) are fixedly provided on the top of the plurality of the shells (304); blocking balls (310) are elastically connected to the tops of the plurality of the air outlets (309); through holes are fixedly provided on the bottom of the plurality of the shells (304); and the plurality of the filter (308) are respectively installed inside the plurality of through holes.

6. The improved cutting device for producing wooden tables according to claim 5, characterized in that: Connecting rods (301) are fixedly provided on both sides of the sliding frame (201), and a first wedge block (302) is fixedly provided on one end of each of the two connecting rods (301), and a second wedge block (305) is fixedly provided on one side of each of the two moving blocks (306), and the two first wedge blocks (302) are movably connected to a plurality of second wedge blocks (305) respectively.

7. The improved cutting device for producing wooden tables according to claim 6, characterized in that: The collecting assembly mainly comprises a guide hopper (315), the guide hopper (315) being mounted on the bottom of a support platform (101), two second gear plates (312) being fixedly arranged inside the support platform (101), a second gear (311) being movably arranged inside the connecting rod (301), the two second gears (311) being respectively meshed with the two second gear plates (312), a rotating disk (313) being fixedly arranged at the bottom of the two second gears (311), and a beating block (314) being fixedly arranged on the outer surface of the two rotating disks (313).

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