Feeding device of circular sawing machine

Abstract

The utility model relates to the technical field of feeding devices, in particular to a circular sawing machine feeding device which comprises a fixing assembly arranged on an operation table top of a circular sawing machine and a driving assembly used for driving the fixing assembly to move in the cutting direction of the circular sawing machine, the fixing assembly comprises a clamping piece and a guiding piece, the clamping piece is used for clamping one end of a wood plate, and the guiding piece is used for guiding the wood plate to move in the cutting direction of the circular sawing machine. The clamping piece further comprises a power piece, and the power piece is used for driving the clamping piece to move so that the other end of the wood board can abut against the guiding piece in a sliding mode. Through the arrangement of the fixing assembly, the wood board can be well fixed on the fixing assembly, so that in the process that the driving assembly drives the clamping piece to drive the wood board to be fed, the wood board is not prone to inclining, and the situation that the cutting end face is rough and uneven when the wood board is cut can be well avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of feeding device, in particular to a feeding device of a circular saw machine. BACKGROUND

[0002] The circular saw machine is a kind of mechanical equipment for cutting wood, aluminum and other materials, which mainly realizes cutting through rotating saw blade, thus also known as circular saw bed.

[0003] At present, when cutting a board into a wood strip by using the circular saw machine, an operator generally needs to press the board with both hands and push the board through the saw blade to cut the board. Since the operator has a large error in operation when pushing the board to cut, the board is prone to tilt during movement, which causes the cutting end face of the board to be rough and uneven, thus being not conducive to the actual use of the wood strip, and thus needs to be improved. CONTENT OF THE UTILITY MODEL

[0004] The present application provides a feeding device of a circular saw machine to at least solve the above technical problems in the prior art.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme:

[0006] The feeding device of the circular saw machine comprises a fixed component arranged on the operation table surface of the circular saw machine and a driving component for driving the fixed component to move along the cutting direction of the circular saw machine. The fixed component comprises a clamping piece and a guide piece. The clamping piece is used for clamping one end of the wood board. The clamping piece further comprises a power piece. The power piece is used for driving the clamping piece to move, so that the other end of the wood board slides and abuts against the guide piece.

[0007] Further, the clamping piece comprises a bottom plate. A placing groove is formed in the bottom plate. One end of the wood board is overlapped on the bottom wall of the placing groove. A clamping plate is arranged in the placing groove and is slidable. The clamping plate is used for pushing one side of the wood board to fix the wood board in the placing groove. A sliding groove is arranged on the side wall of the bottom plate along the length direction thereof. A threaded rod is arranged on the side wall of the clamping plate and extends through the sliding groove. A locking nut is threadedly arranged on the threaded rod located at the back of the bottom plate.

[0008] Further, the guide piece comprises a mounting plate in the shape of U. A plurality of fixing rods are uniformly arranged on the mounting plate. A rotatable rotating cylinder is arranged on the fixing rods. A driving piece is arranged on the back of the mounting plate and is used for driving the mounting plate to move.

[0009] Further, the driving component comprises a first sliding rail oppositely arranged on the operation table surface. A mounting seat is arranged between the first sliding rails and is slidable. The power piece is fixedly arranged on the mounting seat. Connecting plates are arranged at the both ends of the first sliding rails. A screw rod is rotatably arranged between the connecting plates. The screw rod is threadedly arranged through the mounting seat. The driving component further comprises a servo motor arranged on the connecting plate. The servo motor is used for driving the screw rod to rotate.

[0010] Further, the first guide rod is arranged between the opposite side walls of the placing groove and at the upper position, the first guide rod is arranged through the clamping plate along the length direction of the placing groove, the bottom wall of the placing groove is provided with a guide groove along the length direction, and the bottom wall of the clamping plate is provided with a guide block sliding in the guide groove.

[0011] Further, the driving member comprises a second sliding rail arranged opposite to the operation table, and the mounting plate is slidingly arranged on the second sliding rail; the driving member further comprises a second cylinder arranged on the operation table, and an output end of the second cylinder is connected to the back of the mounting plate.

[0012] Further, the power member comprises a first cylinder, and an output end of the first cylinder is connected to the back of the bottom plate.

[0013] Compared with the prior art, the feeding device of the circular saw machine has the following beneficial effects:

[0014] 1. The wood plate can be fixed on the fixing assembly, and the wood plate is not easy to be inclined during the process that the driving assembly drives the clamping member to drive the wood plate to feed, so that the rough and uneven end face of the wood plate during cutting can be avoided.

[0015] 2. The driving assembly can drive the clamping member to drive the wood plate to move along the cutting direction of the circular saw machine, and the rotating circular saw blade can cut the wood plate when the driving assembly drives the wood plate to move to the rotating circular saw blade. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 Fig. 1 shows the structure schematic diagram of the feeding device of the circular saw machine in the embodiment of the application;

[0017] Figure 2 Fig. 2 shows the structure schematic diagram of the clamping member in the embodiment of the application;

[0018] Figure 3 Fig. 3 shows the structure schematic diagram of the mounting seat in the embodiment of the application;

[0019] Figure 4 Fig. 4 shows the structure schematic diagram of the guide member in the embodiment of the application;

[0020] Figure 5 Fig. 5 shows the structure schematic diagram of the second cylinder and the second sliding rail in the embodiment of the application.

[0021] Explanation of reference numerals in the drawings:

[0022] 100, frame; 101, operation table; 102, second cylinder; 103, second slide rail; 104, mounting plate; 105, fixed rod; 106, rotating cylinder; 108, wood board; 109, bottom plate; 110, circular saw blade; 111, first cylinder; 112, mounting seat; 113, first slide rail; 114, servo motor; 115, screw rod; 116, connecting plate;

[0023] 201, placing groove; 202, first guide rod; 203, clamping plate; 205, sliding groove; 207, guide groove;

[0024] 301, threaded rod; 302, locking nut;

[0025] 400, lap joint. DETAILED DESCRIPTION

[0026] In order to further understand the content of the present application, the present application will be described in detail in combination with the drawings and embodiments. It should be understood that the embodiments are only used to explain the present application but not to limit the present application.

[0027] The following will be described in combination with the drawings and embodiments Figures 1-5 The present embodiment will be further described in detail.

[0028] In combination with the drawings and embodiments Figures 1-5 As shown in the drawings, the circular saw machine feeding device in the present embodiment comprises a fixed component arranged on the operation table 101 of the circular saw machine and a driving component for driving the fixed component to move along the cutting direction of the circular saw machine, the fixed component comprises a clamping piece and a guide piece, the clamping piece is used for clamping one end of the wood board 108, the clamping piece further comprises a power piece, the power piece is used for driving the clamping piece to move, so that the other end of the wood board 108 is slidably abutted on the guide piece.

[0029] In the present embodiment, the circular saw machine is of the existing structure, which comprises a frame 100, the upper end surface of the frame 100 forms an operation table 101, and the circular saw blade 110 is arranged in the frame 100 and can rotate and partially extend out of the operation table 101, in actual use, one end of the wood board 108 is fixedly clamped on the clamping piece, and the other end of the wood board 108 is abutted on the guide piece through the arrangement of the power piece, at this time, the driving component can drive the clamping piece to drive the wood board 108 to move along the cutting direction of the circular saw machine through the arrangement of the driving component, when the driving component drives the wood board 108 to move to the rotating circular saw blade 110, the rotating circular saw blade 110 can cut the wood board 108; compared with the prior art, the wood board 108 can be better fixed on the fixed component through the arrangement of the fixed component, so that the wood board 108 is not easy to incline during the cutting process driven by the driving component and the clamping piece, thereby the rough and uneven end surface of the wood board 108 during cutting can be better avoided.

[0030] In combination Figures 2-3 As shown in the figure, in this embodiment, the clamping piece comprises a bottom plate 109, a placing groove 201 is formed on the bottom plate 109, one end of the wood plate 108 is overlapped on the bottom wall of the placing groove 201, a clamping plate 203 which can slide is arranged in the placing groove 201, the clamping plate 203 is used to push one side of the wood plate 108 to make the wood plate 108 fixed in the placing groove 201; a sliding groove 205 is arranged on the side wall of the bottom plate 109 along the length direction thereof, a threaded rod 301 is arranged on the side wall of the clamping plate 203 and extends through the sliding groove 205, and a locking nut 302 is threadedly arranged on the threaded rod 301 which is located on the back of the bottom plate 109.

[0031] In actual use, one end of the wood plate 108 is overlapped on the bottom wall of the placing groove 201, and the other side wall of the wood plate 108 abuts against the corresponding side wall of the placing groove 201; at this time, the clamping plate 203 is slid to abut against one side wall of the wood plate 108, so that the wood plate 108 is fixed in the placing groove 201.

[0032] Specifically, in order to fix the clamping plate 203 to keep it abutting against one side wall of the wood plate 108, the locking nut 302 is screwed to abut against the back of the bottom plate 109, so as to lock and fix the clamping plate 203.

[0033] In order to make the clamping plate 203 slide stably in the placing groove 201, in this embodiment, a first guide rod 202 is arranged between the opposite side walls of the placing groove 201 and at the upper position, the first guide rod 202 penetrates through the clamping plate 203 along the length direction of the placing groove 201, a guide groove 207 is arranged on the bottom wall of the placing groove 201 along the length thereof, and a guide block is arranged on the bottom wall of the clamping plate 203 and slides in the guide groove 207.

[0034] In actual use, the first guide rod 202, the guide groove 207 and the guide block are arranged, so that the clamping plate 203 does not rotate during sliding, and the clamping plate 203 can slide stably, so that the clamping plate 203 can better clamp and fix one end of the wood plate 108.

[0035] In this embodiment, the power piece comprises a first air cylinder 111, and the output end of the first air cylinder 111 is connected to the back of the bottom plate 109.

[0036] The guide piece comprises a mounting plate 104 in the shape of U, a plurality of fixing rods 105 are uniformly arranged on the mounting plate 104, a rotating cylinder 106 which can rotate is arranged on the fixing rod 105, and a driving piece for driving the mounting plate 104 to move is arranged on the back of the mounting plate 104.

[0037] In actual use, the clamping piece and the guide piece are respectively located on both sides of the circular saw blade 110. Specifically, the U-shaped opening of the mounting plate 104 is arranged towards the placement groove 201, and the lower end thereof extends outward to form a sliding table portion which is flush with the bottom wall of the placement groove 201. Thus, the other end of the wood board 108 can be overlapped on the sliding table portion. At this time, the wood board 108 is in a horizontal state, so as to facilitate subsequent cutting.

[0038] The first air cylinder 111 is arranged to push the clamping piece to drive the wood board 108 to move towards the side of the mounting plate 104, so that the other end of the wood board 108 is overlapped on the sliding table portion and abuts against the outer side wall of the rotating cylinder 106. The rotating cylinder 106 is rotatably arranged, so that when the driving assembly drives the clamping piece to move, the end of the wood board 108 abutting against the outer side wall of the rotating cylinder 106 can be moved, so that the wood board 108 can be preferably moved to the circular saw blade 110 for cutting.

[0039] When the wood board 108 needs to be cut into wood strips of different thicknesses, the driving member is arranged to drive the mounting plate 104 to move close to or away from the corresponding side wall of the circular saw blade 110. At this time, the output end of the first air cylinder 111 is retracted or extended, so that the circular saw blade 110 can be aligned with different positions of the wood board 108 for cutting, thereby obtaining wood strips of different thicknesses.

[0040] In order to avoid the wood strip on the sliding table portion from being cut by the rotating circular saw blade 110 when it falls on the operation table top 101, the operation table top 101 between the mounting plate 104 and the circular saw blade 110 is provided with an overlapping portion 400 which is flush with the sliding table portion. Thus, the wood strip on the bottom wall of the mounting plate 104 can be overlapped on the overlapping portion 400, so as to preferably avoid the wood strip from falling on the operation table top 101, thereby facilitating the collection of the operator.

[0041] The two ends of the fixed rod 105 are welded to the corresponding side walls of the mounting plate 104, and the rotating cylinder 106 is rotatably arranged on the outer side wall of the fixed rod 105. Thus, when the other end of the wood board 108 abuts against the outer side wall of the rotating cylinder 106, the rotating cylinder 106 is not easy to shake, so that the guidance of the wood board 108 is more stable.

[0042] As shown in Figure 5 In the embodiment, the driving member includes a second sliding rail 103 which is oppositely arranged on the operation table top 101, and the mounting plate 104 is slidably arranged on the second sliding rail 103. The driving member further includes a second air cylinder 102 which is arranged on the operation table top 101, and the output end of the second air cylinder 102 is connected to the back surface of the mounting plate 104.

[0043] In actual use, the second slide rail 103 is vertically arranged on the operation table 101, so that the second cylinder 102 can drive the mounting plate 104 to slide along the second slide rail 103, and then the mounting plate 104 can be close to or away from the circular saw blade 110, thereby adjusting the wood board 108 to be cut into different thicknesses of wood strips.

[0044] The second slide rail 103 is fixedly arranged on the upper side of the operation table 101 by means of a countersunk screw.

[0045] In combination Figure 1 As shown in the figure, in the embodiment, the driving assembly includes a first slide rail 113 arranged opposite to the operation table 101, a sliding mounting seat 112 arranged between the first slide rails 113, a first cylinder 111 fixedly arranged on the mounting seat 112, a connecting plate 116 arranged at both ends of the first slide rail 113, a rotatable lead screw 115 arranged between the connecting plates 116, and the lead screw 115 is threadedly arranged through the mounting seat 112; the driving assembly further includes a servo motor 114 arranged on the connecting plate 116, and the servo motor 114 is used to drive the lead screw 115 to rotate.

[0046] In actual use, the first slide rail 113 is parallel to the cutting direction of the circular saw blade 110, the first cylinder 111 is fixedly arranged on the mounting seat 112, and the servo motor 114 drives the lead screw 115 to rotate to drive the mounting seat 112 to move along the first slide rail 113, and then the mounting seat 112 can drive the first cylinder 111 to drive the clamping piece to move along the first slide rail 113, that is, the rotation of the servo motor 114 can drive the wood board 108 to move to the circular saw blade 110 for cutting;

[0047] In actual use, the first slide rail 113 is fixedly arranged on the upper side of the operation table 101 by means of a countersunk screw.

[0048] The lead screw 115 is rotatably arranged on the connecting plate 116 by means of a bearing, so as to realize the rotary arrangement of the lead screw 115.

[0049] The utility model discloses in actual use, first according to the thickness of the need wood strip, make second cylinder 102 drive mounting panel 104 along second slide rail 103 slip, make mounting panel 104 can be close to or away from circular saw blade 110, when moving to suitable position, the one end of wood board 108 is overlapped on the bottom wall of placing groove 201, then through sliding clamp plate 203, make the one side wall of clamp plate 203 abut on the side wall of wood board 108, then tighten locking nut 302, make the one end of wood board 108 can be clamped and fixed on the clamping piece, at this time, first cylinder 111 promotes the clamping piece and drives wood board 108 to move, make the other end of wood board 108 can be overlapped on the sliding platform part, and make the other end of wood board 108 abut on the outside wall of rotating cylinder 106, then through servo motor 114 drive screw rod 115 rotation and drive mounting base 112 to move, make mounting base 112 can drive first cylinder 111 and drive the clamping piece along first slide rail 113 and move, through the rotatable setting of rotating cylinder 106, make wood board 108 can move to circular saw blade 110 and cut.

[0050] In summary, the above only for the preferred embodiment of the utility model, all changes and modifications made according to the utility model patent application scope, should belong to the utility model patent's coverage range.

Claims

1. A circular saw machine feeding device, comprising a fixed assembly arranged on a table top (101) of a circular saw machine and a driving assembly for driving the fixed assembly to move along a cutting direction of the circular saw machine, characterized in that: The fixing assembly comprises a clamping piece and a guide piece, the clamping piece is used for clamping one end of the wood board (108), and the clamping piece further comprises a power piece, the power piece is used for driving the clamping piece to move, so that the other end of the wood board (108) is slid to abut against the guide piece.

2. A circular saw machine feed device according to claim 1, characterized in that: The clamping piece comprises a bottom plate (109), the bottom plate (109) is provided with a placing groove (201), one end of the wood board (108) is overlapped with the bottom wall of the placing groove (201), and the placing groove (201) is provided with a clamping plate (203) which is slidable, the clamping plate (203) is used for pushing one side of the wood board (108) to fix the wood board (108) in the placing groove (201); the side wall of the bottom plate (109) is provided with a sliding groove (205) along the length direction thereof, the side wall of the clamping plate (203) is provided with a threaded rod (301) which extends out of the sliding groove (205), and the threaded rod (301) located at the back of the bottom plate (109) is provided with a locking nut (302) in a threaded manner.

3. A circular saw machine feed device according to claim 1, characterized in that: The guide piece comprises a mounting plate (104) in a U shape, the mounting plate (104) is uniformly provided with a plurality of fixing rods (105), the fixing rods (105) are provided with rotatable rotating cylinders (106) in a sleeved manner, and the back of the mounting plate (104) is provided with a driving piece which is used for driving the mounting plate (104) to move.

4. A circular saw machine feed device according to claim 1, characterized in that: The driving assembly comprises a first sliding rail (113) which is oppositely arranged on the operation table top (101), the first sliding rail (113) is provided with a mounting seat (112) which is slidable therebetween, the power piece is fixedly arranged on the mounting seat (112), the both end portions of the first sliding rail (113) are provided with connecting plates (116), the connecting plates (116) are provided with a screw rod (115) which is rotatable therebetween, and the screw rod (115) is provided in a threaded manner through the mounting seat (112); the driving assembly further comprises a servo motor (114) which is arranged on the connecting plate (116), and the servo motor (114) is used for driving the screw rod (115) to rotate.

5. A circular saw machine feed device according to claim 2, characterized in that: The first guide rod (202) is arranged between the opposite side walls of the placing groove (201) and at an upper position, the first guide rod (202) penetrates the clamping plate (203) along the length direction of the placing groove (201), the bottom wall of the placing groove (201) is provided with a guide groove (207) along the length thereof, and the bottom wall of the clamping plate (203) is provided with a guide block which is slidable in the guide groove (207).

6. A circular saw machine feed device according to claim 3, characterized in that: The driving piece comprises a second sliding rail (103) which is oppositely arranged on the operation table top (101), and the mounting plate (104) is slidably arranged on the second sliding rail (103); the driving piece further comprises a second air cylinder (102) which is arranged on the operation table top (101), and the output end of the second air cylinder (102) is connected to the back of the mounting plate (104).

7. A circular saw machine feed device according to claim 1, characterized in that: The power piece comprises a first air cylinder (111), and the output end of the first air cylinder (111) is connected to the back of the bottom plate (109).

Images