A dual-purpose cutting table

Abstract

The present invention provides a dual-purpose cutting table capable of improving efficiency, characterized in that: it comprises a frame, a rotating shaft and a cutting device are arranged on the frame, the cutting device comprises a mounting plate, the mounting plate is connected in a transmission manner with a first power device for driving the mounting plate to move parallel to the axial direction of the rotating shaft and a second power device for driving the mounting plate to move close to or away from the rotating shaft, a straight blade is arranged on one side of the mounting plate, a circular blade is arranged on the other side, the straight blade is connected with a third power device for driving the mounting plate to move close to or away from the rotating shaft, and the circular blade is connected with a fourth power device for driving the mounting plate to rotate. By arranging the straight blade and the circular blade on the mounting plate at the same time, the whole machine can satisfy the use of both the straight blade and the circular blade, realizing dual-purpose of one machine, improving cutting efficiency, reducing the number of machines purchased, and correspondingly reducing the cost of the enterprise.

Description

Technical Field

[0001] The invention relates to the technical field of slitting machines.

[0002] Specifically, it relates to a dual-purpose cutting table which can improve efficiency. Background Art

[0003] The slitting machine is used to cut materials such as tape, masking paper, foam, etc., which are usually wound on reels during production. Reels such as the inner tube of the tape we usually use have a long length of each roll of material and need to be mounted on the rotating shaft of the slitting machine for slitting. This slitting machine can be used to cut long cylindrical material rolls into ring-shaped material rolls one by one.

[0004] The cutting table of the slitting machine is equipped with a blade for cutting. The blades commonly used are straight blades or round blades. The straight blades are used to cut masking paper, foam, etc., and the round blades can also cut tapes, films, etc. The existing cutting tables are generally equipped with a cutter. If an enterprise wants to use two cutters, it must purchase two slitting machines. The two slitting machines not only require the enterprise to provide a larger space, but also greatly increase the enterprise's production input. Even if a general small and micro enterprise purchases two devices with different blade types, due to insufficient customer orders, most of the time only one of them is used, and the other is idle. This causes a waste of resources on the one hand, and increases the enterprise's production input on the other hand, and forces the enterprise to provide a larger factory to house the production equipment. Summary of the invention

[0005] The purpose of the present invention is to overcome the shortcomings of the above-mentioned traditional technology and to provide a dual-purpose cutting table with a simple structure, which can reduce the cost of small and micro enterprises and improve efficiency in view of the shortcomings of the existing technology.

[0006] The objective of the present invention is achieved through the following technical measures: a dual-purpose cutting table capable of improving efficiency, characterized in that: it comprises a frame, on which a rotating shaft and a cutting device are arranged, the cutting device comprises a mounting plate, the mounting plate is transmission-connected with a first power device for driving it to move parallel to the axial direction of the rotating shaft and a second power device for driving it to move closer to or away from the rotating shaft, a straight blade is arranged on one side of the mounting plate, and a circular blade is arranged on the other side, the straight blade is connected to a third power device for driving it to move closer to or away from the rotating shaft, and the circular blade is connected to a fourth power device for driving it to rotate.

[0007] The uncut tape or masking paper is wound on the core, and the core is placed on the rotating shaft to be cut. When a circular blade is needed, just start the first power device and the second power device to drive the mounting plate to move to a suitable position, and start the fourth power device to drive the circular blade to move. At this time, the first power device drives the circular blade to move along the length direction of the rotating shaft to achieve axial positioning of the tape roll, and the fourth power device drives the circular blade to rotate to achieve axial positioning of the tape roll. The second power device drives the circular blade to move closer to or away from the rotating shaft to achieve cutting of the tape. Just set the parameters. When a straight blade is needed, start the first power device and the second power device to drive the mounting plate to move to a suitable position, and start the third power device to drive the straight blade to move closer to or away from the rotating shaft to achieve cutting of the tape roll.

[0008] As an improvement of the above technical solution: the rotating shaft is provided with a plurality of blades, the straight blades correspond to the rotating shafts one by one, and the circular blades correspond to the rotating shafts one by one.

[0009] As an improvement of the above technical solution: a first adjustment plate is provided on the mounting plate, the first adjustment plate can slide along the mounting plate, one end of the first adjustment plate is connected to the knife seat through a first connecting plate, the other end of the first adjustment plate is connected to the third power device through a second connecting plate, and the straight blade is fixedly set on the knife seat.

[0010] As an improvement of the above technical solution: the third power device is a third cylinder, one end of the third cylinder is hinged to one end of the second connecting plate away from the first adjusting plate, and the other end is hinged to the knife holder, one end of the first connecting plate is hinged to one end of the first adjusting plate away from the second connecting plate, and the other end is hinged to one end of the knife holder, and the end of the knife holder away from the first connecting plate is fixedly sleeved with the straight blade.

[0011] As an improvement of the above technical solution: a first pulley and a second pulley are provided on the mounting plate, the fourth power device is a fourth motor, the fourth motor is fixed on the mounting plate, the fourth motor is transmission connected to the first rotating wheel, the first pulley is transmission connected to the second pulley, and the circular blade is fixedly connected to the second pulley.

[0012] As an improvement of the above technical solution: a slidable second adjustment plate is provided on the mounting plate, an adjustment wheel is fixedly connected to the second adjustment plate, and the first pulley, the adjustment wheel and the second pulley are connected by a belt.

[0013] As an improvement of the above technical solution: the mounting plate is slidably connected to the frame through a first slide and a second slide, the frame is fixedly provided with a first guide rail parallel to the rotating shaft, the first slide is provided with a first slider that cooperates with the first guide rail, the first power device is a first motor, the output end of the first motor is connected to a first screw rod, and the first slide is provided with a first nut seat that cooperates with the first screw rod.

[0014] As an improvement of the above technical solution: a second slide rail is provided on the first slide seat, a second slide block cooperating with the second slide rail is provided on the second slide seat, the second slide rail is arranged perpendicular to the first guide rail, the second power device is a second motor, a second screw rod is connected to the output end of the second motor, and a second nut seat cooperating with the second screw rod is provided on the second slide seat.

[0015] As an improvement of the above technical solution: one end of the rotating shaft is fixedly connected to the fifth motor, and the other end is connected to a baffle, the baffle is provided with a connecting seat that cooperates with the rotating shaft, the baffle is connected to a sixth power device that drives it to rotate, and the baffle drives the connecting seat to move closer to or away from the rotating shaft.

[0016] As an improvement of the above technical solution: the sixth power device is a sixth cylinder, the sixth cylinder is fixedly arranged on the frame, the output end of the sixth cylinder is hinged with a third connecting plate, the end of the third connecting plate away from the sixth cylinder is fixedly connected with a connecting shaft, the connecting shaft is fixedly connected to the baffle, and both ends of the connecting shaft are connected to the frame through bearings.

[0017] Due to the adoption of the above technical scheme, compared with the prior art, the advantages of the present invention are: the present invention provides a dual-purpose cutting table that can improve efficiency. By arranging straight blades and circular blades on the mounting plate at the same time, the entire machine can meet the use of straight blades and circular blades, achieving dual uses of one machine, improving cutting efficiency, reducing the number of machines purchased, and correspondingly reducing the cost of the enterprise.

[0018] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Attached Figure 1 It is a schematic diagram of the overall front structure of Example 1 of a dual-purpose cutting table capable of improving efficiency of the present invention.

[0020] Attached Figure 2 It is a schematic diagram of the overall back structure of a dual-purpose cutting table capable of improving efficiency according to the present invention.

[0021] Attached Figure 3 The invention is a schematic structural diagram of a dual-purpose cutting table capable of improving efficiency without a control cabinet.

[0022] Attached Figure 4 The invention is a schematic diagram of a straight blade connection structure of a dual-purpose cutting table capable of improving efficiency.

[0023] Attached Figure 5 The invention is a schematic diagram of a circular blade connection structure of a dual-purpose cutting table capable of improving efficiency.

[0024] Attached Figure 6 The invention is a schematic diagram of a baffle connection structure of a dual-purpose cutting table capable of improving efficiency.

[0025] Attached Figure 7 It is a structural schematic diagram of Example 2 of a dual-purpose cutting table capable of improving efficiency of the present invention.

[0026] Attached Figure 8 The invention is a dual-purpose cutting table which can improve efficiency. Figure 7 Schematic diagram of the partially enlarged structure.

[0027] Attached Fig. 9 The invention is a schematic diagram of the connection structure of the sliding plate and the mounting groove of a dual-purpose cutting table capable of improving efficiency. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0031] Embodiment 1: As attached Figure 1-6 As shown, a dual-purpose cutting table for improving efficiency comprises a frame 1, on which a rotating shaft 2 and a cutting device are provided, wherein the cutting device comprises a mounting plate 3, wherein the mounting plate 3 is transmission-connected with a first power device for driving it to move parallel to the axial direction of the rotating shaft 2 and a second power device for driving it to move closer to or away from the rotating shaft 2, a straight blade 4 is provided on one side of the mounting plate 3, and a circular blade 5 is provided on the other side, the straight blade 4 is connected to a third power device for driving it to move closer to or away from the rotating shaft 2, and the circular blade 5 is connected to a fourth power device for driving it to rotate.

[0032] In this embodiment, the uncut tape or masking paper is wound on the core, and the core is placed on the rotating shaft 2 to be cut. When the circular blade 5 is needed, it is only necessary to start the first power device and the second power device to drive the mounting plate 3 to move to a suitable position, and start the fourth power device to drive the circular blade 5 to move. At this time, the first power device drives the circular blade 5 to move along the length direction of the rotating shaft 2 to achieve axial positioning of the tape roll, and the fourth power device drives the circular blade 5 to rotate to achieve axial positioning. The second power device drives the circular blade 5 to move closer to or away from the rotating shaft 2 to achieve cutting of the tape. It is only necessary to set the parameters; when the straight blade 4 is needed, the first power device and the second power device are started to drive the mounting plate 3 to move to a suitable position, and the third power device is started to drive the straight blade 4 to move closer to or away from the rotating shaft 2 to achieve cutting of the tape roll.

[0033] The rotating shaft 2 is provided with multiple ones, and the straight blades 4 correspond to the rotating shafts 2 one by one, and the circular blades 5 correspond to the rotating shafts 2 one by one. Multiple rotating shafts 2 can realize the simultaneous cutting of multiple tape rolls, thereby improving efficiency. In this embodiment, there are two rotating shafts 2, and the two rotating shafts 2 are arranged in parallel with each other and arranged in the vertical direction. Correspondingly, there are also two straight blades 4 and circular blades 5, and the two straight blades 4 are arranged on the same side of the mounting plate 3, and the two circular blades 5 are arranged on the other side of the mounting plate 3. The two straight blades 4 are parallel to each other and arranged in the vertical direction, and the two circular blades 5 are also parallel to each other and arranged in the vertical direction. In order to improve efficiency, the rotating shaft 2 can also be set to other numbers such as three or five, and it is only necessary to make the circular blades 5 and the straight blades 4 correspond to the rotating shaft 2.

[0034] like Figure 4As shown, the mounting plate 3 is provided with a first adjustment plate 6, the first adjustment plate 6 can slide along the mounting plate 3, one end of the first adjustment plate 6 is connected to a knife seat 8 through a first connecting plate 7, the other end of the first adjustment plate 6 is connected to the third power device through a second connecting plate 9, and the straight blade 4 is fixedly arranged on the knife seat 8. In this embodiment, the third power device is a third cylinder 10, one end of the third cylinder 10 is hinged to one end of the second connecting plate 9 away from the first adjustment plate 6, and the other end is hinged to the knife seat 8, one end of the first connecting plate 7 is hinged to one end of the first adjustment plate 6 away from the second connecting plate 9, and the other end is hinged to one end of the knife seat, and the end of the knife seat away from the first connecting plate 7 is fixedly sleeved with the straight blade 4.

[0035] like Figure 2 and 4 As shown, one end of the first adjustment plate 6 connected to the mounting plate 3 is in a long strip shape, and a slide groove 11 is provided in the middle. The slide groove 11 is a through groove. A plurality of connecting holes 12 are provided on the mounting plate 3 in the horizontal direction. The first adjustment plate 6 is fixedly connected to the mounting plate 3 by passing the slide groove 11 through the pressing knob and installing it in the connecting hole 12, so that the horizontal position of the first adjustment plate 6 can be properly adjusted. One end of the first adjustment plate 6 connected to the first connecting plate 7 is in a circular shape, the first connecting plate 7 is also in a circular shape, and the second connecting plate 9 is vertically arranged. In this embodiment, it is necessary to adjust the position of the first adjustment plate 6 on the mounting plate 3 first. After the adjustment is completed, when the straight blade 4 needs to be used for cutting, the third cylinder 10 is started, and the output end of the third cylinder 10 pushes the straight blade 4 forward toward the rotating shaft 2 to achieve cutting.

[0036] like Figure 5 As shown, the mounting plate 3 is provided with a first pulley 13 and a second pulley 14, the fourth power device is a fourth motor 15, the fourth motor 15 is fixed on the mounting plate 3, the fourth motor 15 is transmission connected to the first rotating wheel, the first pulley 13 is transmission connected to the second pulley 14, and the circular blade 5 is fixedly connected to the second pulley 14.

[0037] The mounting plate 3 is provided with a slidable second adjustment plate 17, and the second adjustment plate 17 is fixedly connected with an adjustment wheel 18. The first pulley 13, the adjustment wheel 18 and the second pulley 14 are connected by a belt 16. The connection between the second adjustment plate 17 and the mounting plate 3 is the same as the first adjustment plate 6, and is not repeated. When the circular blade 5 is needed for cutting, the fourth motor 15 is started, and the fourth motor 15 transmits power to the first pulley 13 after being decelerated by the reducer. The first pulley 13 transmits power to the second pulley 14 through the belt 16, and the second pulley 14 drives the circular blade 5 to rotate to achieve cutting. In this embodiment, the adjustment wheel 18 can adjust the tension of the entire belt 16 so that the belt 16 will not slip, and a chain or the like can also be used to replace the transmission of the belt 16.

[0038] like Figure 2-3 As shown, the mounting plate 3 is slidably connected to the frame 1 through the first slide 19 and the second slide 20, the frame 1 is fixedly provided with a first guide rail 21 parallel to the rotating shaft 2, the first slide 19 is provided with a first slider matched with the first guide rail 21, the first power device is a first motor 22, the output end of the first motor 22 is connected with a first screw rod 23, and the first slide 19 is provided with a first nut seat matched with the first screw rod 23. The first motor 22 is started to drive the first screw rod 23 to rotate, and the first nut seat converts the rotation into movement, thereby realizing the movement of the first slide 19.

[0039] like Figure 2-3 As shown, the first slide 19 is provided with a second slide rail, the second slide 20 is provided with a second slider that cooperates with the second slide rail, the second slide rail is arranged perpendicular to the first guide rail 21, the second power device is a second motor 24, the output end of the second motor 24 is connected to a second screw rod, and the second slide 20 is provided with a second nut seat that cooperates with the second screw rod. The movement of the first slide 19 drives the second slide 20 to move together, the second motor 24 starts to drive the second screw rod to rotate, and the second nut seat converts the rotation into movement, thereby driving the second slide 20 to move, so that the mounting plate 3 on the second slide 20 can achieve movement in the horizontal plane.

[0040] In this embodiment, Figure 2-3 As shown, the second slide 20 is also provided with an adjustment motor 25 , which is connected to the second slide 20 via an adjustment screw 26 and an adjustment nut 27 , so as to eliminate the torsion and deviation generated during the movement of the second slide 20 .

[0041] One end of the rotating shaft 2 is fixedly connected to a fifth motor 28. In this embodiment, when the circular blade is needed, the first motor 22 and the second motor 24 move first to bring the mounting plate 3 to the initial position. At this time, the circular blade is facing the rotating shaft 2. The fourth motor 15 and the fifth motor 28 are started, and the fourth motor 15 drives the circular blade to rotate. The fifth motor 28 drives the tape roll to rotate. The second motor 24 drives the circular blade to move in the direction close to the rotating shaft 2 to cut the tape roll. When the cutting reaches the set depth, the second motor 24 reverses and drives the circular blade to move in the direction away from the rotating shaft 2 and withdraw from the tape roll. The first motor 22 is started to drive the circular blade to move axially along the tape roll to reach the set cutting length, so that the length of the cut tape roll is determined. At this time, the first motor 22 stops, and the second motor 24 drives the circular blade to move in the direction of the rotating shaft 2 again to cut the tape roll, thereby realizing cutting in a reciprocating manner.

[0042] When the straight blade is needed, the first motor 22 and the second motor 24 move first to bring the mounting plate 3 to the initial position. At this time, the straight blade is facing the position where the tape roll needs to be cut. The third cylinder 10 and the fifth motor 28 are started, and the fifth motor 28 drives the tape roll to rotate. The third cylinder 10 pushes the knife seat 8 to rotate in the direction close to the rotating shaft 2, and the straight blade 4 located at the hinged end of the knife seat 8 rotates toward the tape roll, and cutting is achieved under the rotation of the tape roll. The movement stroke of the third cylinder 10 is set according to the cutting depth. After the tape is cut, the third cylinder 10 returns to its original position, driving the straight blade 4 to rotate in the direction away from the tape roll until it is withdrawn from the tape roll. At this time, the first motor 22 is started, driving the mounting plate 3 to move along the axial direction of the tape roll to reach the set cutting length, so that the length of the cut tape roll is determined. At this time, the first motor 22 stops, and the third cylinder 10 drives the straight blade 4 to rotate in the direction close to the rotating shaft 2 again to cut the tape roll, and cutting is achieved in this reciprocating manner.

[0043] In this embodiment, the straight blade 4 and the circular blade 5 are both arranged on the side of the mounting plate 3 close to the rotating shaft 2, and when not cutting, the distance from the straight blade 4 to the rotating shaft 2 is greater than the distance from the circular blade 5 to the rotating shaft 2, so that the straight blade 4 will not hinder the use of the circular blade 5.

[0044] like Figure 3 and Figure 5 As shown, the end of the rotating shaft 2 away from the fifth motor 28 is connected to a baffle 29, and the baffle 29 is provided with a connecting seat 30 that matches the rotating shaft 2. The baffle 29 is connected to a sixth power device that drives it to rotate, and the baffle 29 drives the connecting seat 30 to move closer to or away from the rotating shaft 2. The sixth power device is a sixth cylinder 31, which is fixedly arranged on the frame 1. The output end of the sixth cylinder 31 is hinged with a third connecting plate 33, and the end of the third connecting plate 33 away from the sixth cylinder 31 is fixedly connected to a connecting shaft 34, and the connecting shaft 34 is fixedly connected to the baffle 29, and both ends of the connecting shaft 34 are connected to the frame 1 through bearings.

[0045] When the uncut tape roll needs to be installed on the rotating shaft 2, the sixth cylinder 31 is started, the sixth cylinder 31 pushes the third connecting plate 33 to move, and the third connecting plate 33 drives the connecting shaft 34 to rotate, thereby driving the baffle 29 to rotate in the direction away from the rotating shaft 2, so that the end of the rotating shaft 2 connected to the baffle 29 is exposed, and the tape roll is installed on the rotating shaft 2. The sixth cylinder 31 returns to its position, driving the baffle 29 to rotate in the direction close to the rotating shaft 2 until it is reconnected to the rotating shaft 2 through the connecting seat 30.

[0046] In this embodiment, a control cabinet 35 is also provided at one end of the frame. The control cabinet 35 controls the movement of each power device through a PLC control system. The PLC control system has high reliability, easy programming, convenient installation, and fast running speed, which brings great convenience to the control of the machine, high efficiency, and reduces the labor intensity of workers.

[0047] Example 2: Figure 7-9 As shown, in the present embodiment, two second pulleys 14 are provided, and the two second pulleys 14 are both arranged on the mounting plate 3, wherein one of the second pulleys 14 is connected to the mounting plate 3 via a sliding plate 36, and in the present embodiment, the sliding plate 36 is in the shape of a rectangle, and a mounting groove 37 is provided at the corresponding positions of the mounting plate and the sliding plate 36, and the shape of the mounting groove 37 is the same as that of the sliding plate 36, and its lateral dimension is larger than the lateral dimension of the sliding plate 36, and a limiting guide rail is provided in the lateral direction on the mounting groove 37, and the sliding plate 36 can slide along the limiting guide rail, and the limiting guide rail can be provided at the lower part or the side of the mounting groove 37, and a threaded hole is provided in the sliding plate 36, and the threaded hole is a through hole with an internal thread, and the mounting plate is provided with adjustment holes 38 on both sides corresponding to the threaded hole. In this embodiment, the threaded hole is cooperated with an adjusting screw 39, one end of which passes through the adjusting hole 38 and the threaded hole in turn, and the adjusting screw 39 is connected to the mounting plate through a bearing. By rotating the adjusting screw 39, the sliding plate 36 can perform slight lateral movement, thereby driving the corresponding circular blade 5 to make fine adjustments. In this way, when the diameters of the two circular blades 5 have slight differences due to wear or sharpening, the positions of the circular blades 5 can be adjusted by rotating the adjusting screw 39 to make the cutting of the two circular blades 5 the same, thereby ensuring the cutting accuracy.

[0048] The horizontal position of one of the circular blades may also be adjusted through other implementations.

[0049] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0050] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A dual-purpose cutting table, characterized in that: The present invention relates to a method for producing a rotary table, wherein the motor is driven by a first motor and a second motor to drive the rotary table to move toward or away from the rotary table. The motor is driven by a first motor and a second motor to drive the rotary table to move toward or away from the rotary table. The motor is driven by a first motor and a second motor to drive the rotary table to move toward or away from the rotary table. The motor is driven by a first motor and a second motor to drive the rotary table to move toward or away from the rotary table. The circular blade is connected to a fourth motor that drives it to rotate, the mounting plate is provided with a first adjusting plate, the first adjusting plate can slide along the mounting plate, one end of the first adjusting plate is connected to a knife seat through a first connecting plate, and the other end of the first adjusting plate is connected to the third cylinder through a second connecting plate, the straight blade is fixedly arranged on the knife seat, one end of the third cylinder is hinged to an end of the second connecting plate away from the first adjusting plate, and the other end is hinged to the knife seat, one end of the first connecting plate is hinged to an end of the first adjusting plate away from the second connecting plate, and the other end is hinged to one end of the knife seat, one end of the first connecting plate is hinged to an end of the first adjusting plate away from the second connecting plate, and the other end is hinged to one end of the knife seat, and one end of the knife seat away from the first connecting plate is fixedly sleeved with the straight blade, a first pulley and a second pulley are provided on the mounting plate, the fourth motor is fixed on the mounting plate, the fourth motor is transmission-connected to the first rotating wheel, the first pulley is transmission-connected to the second pulley, the circular blade is fixedly connected to the second pulley, and an adjustment motor is also provided on the second slide seat, and the adjustment motor is connected to the second slide seat through an adjustment screw and an adjustment nut.

2. A dual-purpose cutting table according to claim 1, characterized in that: There are multiple rotating shafts, and the straight blades correspond to the rotating shafts one by one, and the circular blades correspond to the rotating shafts one by one.

3. A dual-purpose cutting table according to claim 1, characterized in that: The mounting plate is provided with a slidable second adjustment plate, the second adjustment plate is fixedly connected with an adjustment wheel, and the first pulley, the adjustment wheel and the second pulley are connected by a belt.

4. A dual-purpose cutting table according to claim 1, characterized in that: One end of the rotating shaft is fixedly connected to the fifth motor, and the other end is connected to a baffle, the baffle is provided with a connecting seat that cooperates with the rotating shaft, the baffle is connected to a sixth power device that drives it to rotate, and the baffle drives the connecting seat to move closer to or away from the rotating shaft.

5. A dual-purpose cutting table according to claim 4, characterized in that: The sixth power device is a sixth cylinder, which is fixedly arranged on the frame. The output end of the sixth cylinder is hinged with a third connecting plate, and the end of the third connecting plate away from the sixth cylinder is fixedly connected with a connecting shaft, and the connecting shaft is fixedly connected to the baffle, and both ends of the connecting shaft are connected to the frame through bearings.

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