Feeding and positioning device of automatic sawing machine

Abstract

The utility model relates to the technical field of sawing machine feeding and positioning, and particularly discloses an automatic sawing machine feeding and positioning device which comprises a conveying frame, a conveying crawler belt is rotationally connected into the conveying frame, a positioning box is fixedly connected to the upper surface of the conveying frame, and driving motors are fixedly connected to the left side and the right side of the upper surface of the positioning box. Two pairs of mounting blocks are fixedly connected to the upper surface of the transportation frame, connecting plates are fixedly connected to the upper surfaces of the two pairs of mounting blocks, sliding rails are fixedly connected to the left side and the right side of the upper surface of each connecting plate, sliding blocks are slidably connected to the outer walls of the sliding rails, and moving plates are fixedly connected to the upper surfaces of the sliding blocks. Through cooperation of a driving motor and a sliding rod, the height of a lifting plate can be adjusted up and down, then through cooperation of a first telescopic rod and a lower pressing plate, the upper surface of a material can be pressed down so that the material can be fixed, and through arrangement of a second telescopic rod and a clamping plate, the left side and the right side of the material can be clamped; and therefore, the materials are positioned and clamped for the second time, and the materials cannot deviate when being cut.

Description

TECHNICAL FIELD

[0001] The utility model relates to sawing machine feeding positioning technical field, concretely is a kind of automatic sawing machine feeding positioning device. BACKGROUND

[0002] Sawing machine is a kind of multifunctional mechanical equipment, is widely used in industry, agriculture, construction and woodworking etc. It is mainly used for cutting and cutting various materials, such as wood, metal, plastic and rubber etc., sawing machine is composed of saw blade, body, saw belt, saw tooth, conveyor and assembly etc. component, can be accurately sized and shaped according to needs, sawing machine has multiple types and specifications, for example, circular sawing machine and band sawing machine. Circular sawing machine is usually used for cutting circular or arc materials, while band sawing machine is suitable for straight line or curve cutting.

[0003] But conventional sawing machine needs staff to manually operate to feed, secondly, manual feeding is prone to material angle deviation, so that material cutting angle is not correct, so that material is wasted. INVENTION CONTENTS

[0004] In view of the deficiencies of prior art, the utility model provides an automatic sawing machine feeding positioning device, solves the problem of staff manually feeding in feeding process, and the problem of material deviation in manual feeding.

[0005] To achieve the above object, the utility model is realized by the following technical scheme: an automatic sawing machine feeding positioning device, including transport frame, the inside rotationally connected with conveying caterpillar of transport frame, the upper surface of transport frame is fixedly connected with positioning box, the left and right sides of the upper surface of positioning box are fixedly connected with drive motor, the upper surface of transport frame is fixedly connected with two pairs of mounting blocks, the upper surface of two pairs of mounting blocks is fixedly connected with connecting plate, the left and right sides of the upper surface of connecting plate are fixedly connected with slide rail, the outer wall of slide rail is slidably connected with sliding block, the upper surface of sliding block is fixedly connected with moving plate, the inside rotationally connected with rotating shaft of connecting plate.

[0006] Preferably, the upper surface of rotating shaft is fixedly connected with fixed plate, the upper surface of fixed plate is fixedly connected with a pair of air pump, the side wall of air pump is movably connected with air rod, the left and right sides of moving plate are fixedly connected with connecting block.

[0007] Preferably, the lower surface of connecting block is fixedly connected with limiting rod, the lower surface of connecting block is rotationally connected with connecting shaft, the outer wall of connecting shaft is rotationally connected with connecting ring, the outer wall of connecting ring is fixedly connected with three groups of positioning plates, the lower surface of positioning plate is fixedly connected with positioning block.

[0008] Preferably, the left and right sides in the inside of positioning box are provided with sliding groove, the inside rotationally connected with sliding rod of sliding groove, the outer wall of sliding rod is slidably connected with sliding block, the side wall of sliding block is fixedly connected with lifting plate.

[0009] Preferably, the lower surface of the lifting plate is fixedly connected with a first telescopic rod, the lower surface of the first telescopic rod is movably connected with a pressing plate, the left and right sides of the inner wall of the positioning box are fixedly connected with second telescopic rods, and one side wall of the second telescopic rod is fixedly connected with a clamping plate.

[0010] Beneficial effects

[0011] The automatic sawing machine feeding and positioning device has the following beneficial effects compared with the prior art:

[0012] (1) The positioning assembly is composed of the mounting block, the connecting plate, the sliding rail, the sliding block, the moving plate, the rotating shaft, the fixed plate, the air pump, the air rod, the connecting block, the limiting rod, the connecting shaft, the connecting ring, the positioning plate and the positioning block. When in use, the sliding block is slidably connected with the sliding rail by the air pump and the air rod, so that the moving plate moves leftward and rightward, the connecting block moves leftward and rightward, the size of the material is adjusted, the connecting shaft drives the positioning plate and the positioning block to right the angle of the material, and the limiting rod limits the positioning plate and the positioning block.

[0013] (2) The lifting plate can be adjusted in height upward and downward by the cooperation of the driving motor and the sliding rod. In addition, the upper surface of the material can be pressed by the cooperation of the first telescopic rod and the pressing plate, so that the material is fixed. The left and right sides of the material can be clamped by the cooperation of the second telescopic rod and the clamping plate, so that the material is positioned and clamped for the second time, and the material will not deviate when being cut. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a schematic view of the structure of the automatic sawing machine feeding and positioning device of the embodiment of the present application.

[0015] Fig. 2 It is a schematic view of the structure of the positioning assembly of the embodiment of the present application.

[0016] Fig. 3 It is a schematic view of the auxiliary positioning structure of the embodiment of the present application.

[0017] In the drawing: 1, transport frame; 2, conveying track; 3, positioning box; 4, driving motor; 5, mounting block; 6, connecting plate; 7, sliding rail; 8, sliding block; 9, moving plate; 10, rotating shaft; 11, fixed plate; 12, air pump; 13, air rod; 14, connecting block; 15, limiting rod; 16, connecting shaft; 17, connecting ring; 18, positioning plate; 19, positioning block; 20, sliding groove; 21, sliding rod; 22, sliding block; 23, lifting plate; 24, first telescopic rod; 25, pressing plate; 26, second telescopic rod; 27, clamping plate. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0019] Embodiment 1

[0020] Please refer to Figs. 1-3 In the embodiment, an automatic sawing machine feeding and positioning device is provided, which comprises a conveying frame 1, a conveying track 2 is rotatably connected in the conveying frame 1, a positioning box 3 is fixedly connected to the upper surface of the conveying frame 1, a driving motor 4 is fixedly connected to the left and right sides of the upper surface of the positioning box 3, two pairs of mounting blocks 5 are fixedly connected to the upper surface of the conveying frame 1, a connecting plate 6 is fixedly connected to the upper surface of the two pairs of mounting blocks 5, slide rails 7 are fixedly connected to the left and right sides of the upper surface of the connecting plate 6, slide blocks 8 are slidably connected to the outer wall of the slide rails 7, a moving plate 9 is fixedly connected to the upper surface of the slide blocks 8, and a rotating shaft 10 is rotatably connected in the connecting plate 6. Since the slide rails 7 and the slide blocks 8 are provided, the moving plate 9 is moved by the air pump 12 and the air rod 13 during use, so that the slide blocks 8 are slidably connected to the slide rails 7.

[0021] A fixed plate 11 is fixedly connected to the upper surface of the rotating shaft 10, a pair of air pumps 12 are fixedly connected to the upper surface of the fixed plate 11, an air rod 13 is movably connected to one side wall of the air pump 12, and connecting blocks 14 are fixedly connected to the left and right sides of the moving plate 9. Since the rotating shaft 10 is provided, the fixed plate 11 and the air pump 12 are moved left and right during the rotation of the rotating shaft 10, so that the air pump 12 drives the air rod 13 and the moving plate 9 to move.

[0022] A limiting rod 15 is fixedly connected to the lower surface of the connecting block 14, a connecting shaft 16 is rotatably connected to the lower surface of the connecting block 14, a connecting ring 17 is rotatably connected to the outer wall of the connecting shaft 16, three sets of positioning plates 18 are fixedly connected to the outer wall of the connecting ring 17, and positioning blocks 19 are fixedly connected to the lower surface of the positioning plates 18. Since the connecting block 14 and the limiting rod 15 are provided, the positioning plates 18 can be limited, so that deviation during positioning is avoided.

[0023] Sliding grooves 20 are formed in the left and right sides of the positioning box 3, a sliding rod 21 is rotatably connected in the sliding groove 20, a sliding block 22 is slidably connected to the outer wall of the sliding rod 21, and a lifting plate 23 is fixedly connected to one side wall of the sliding block 22. Since the sliding rod 21 and the sliding block 22 are provided, the lifting plate 23 can move up and down.

[0024] The lower surface of the lifting plate 23 is fixed with a first telescopic rod 24, the lower surface of the first telescopic rod 24 is movably connected with a lower pressing plate 25, the left and right sides of the inner wall of the positioning box 3 are fixed with a second telescopic rod 26, one side wall of the second telescopic rod 26 is fixed with a clamping plate 27, because the first telescopic rod 24 and the lower pressing plate 25 are arranged, under the telescopic action of the first telescopic rod 24, the lower pressing plate 25 can be attached to the upper surface of the material, so that the upper surface of the material is clamped, and the second telescopic rod 26 and the clamping plate 27 are adopted, so that the left and right sides of the material are clamped and fixed, so that the positioning property of the material is increased.

[0025] In use, the material is placed on the conveying track 2 by the staff, the conveying track 2 carries the material to flow, the rotating shaft 10 drives the fixed plate 11 to move left and right, the air pump 12 drives the air rod 13 and the moving plate 9 to expand or shrink, the moving plate 9 moves on the sliding rail 7 by the sliding block 8, so that the size of the material is adjusted, the connecting shaft 16 drives the connecting ring 17 and the positioning plate 18 to rotate, so that the positioning plate 18 and the positioning block 19 position and correct the material, the driving motor 4 drives the sliding rod 21 to move the sliding block 22 and the lifting plate 23 up and down, and the first telescopic rod 24 and the second telescopic rod 26 drive the lower pressing plate 25 and the clamping plate 27 to move respectively, so that the upper surface and the left and right sides of the material are clamped and fixed.

[0026] The preferred embodiments disclosed above are only used for helping to describe the utility model. The preferred embodiments do not describe all the details, and the utility model is not limited to the specific implementation. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments, in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and use the utility model. The utility model is limited by the claims and the whole scope and equivalents.

Claims

1. An automatic sawing machine feed positioning device, characterized by: Including the transport frame (1), the inside rotation of the transport frame (1) is connected with the conveying belt (2), the upper surface of the transport frame (1) is fixedly connected with the positioning box (3), the left and right sides of the upper surface of the positioning box (3) are fixedly connected with the driving motor (4), the upper surface of the transport frame (1) is fixedly connected with two pairs of mounting blocks (5), the upper surface of two pairs of mounting blocks (5) is fixedly connected with the connecting plate (6), the left and right sides of the upper surface of the connecting plate (6) are fixedly connected with the slide rail (7), the outer wall of the slide rail (7) is slidably connected with the sliding block (8), the upper surface of the sliding block (8) is fixedly connected with the moving plate (9), the inside of the connecting plate (6) is rotatably connected with the rotating shaft (10).

2. The automatic sawing machine feeding and positioning device according to claim 1, characterized in that: The upper surface of the rotating shaft (10) is fixedly connected with the fixed plate (11), the upper surface of the fixed plate (11) is fixedly connected with a pair of air pumps (12), one side wall of the air pump (12) is movably connected with the air rod (13), the left and right sides of the moving plate (9) are fixedly connected with the connecting block (14).

3. An automatic sawing machine feeding and positioning device according to claim 2, characterized in that: The lower surface of the connecting block (14) is fixedly connected with the limiting rod (15), the lower surface of the connecting block (14) is rotatably connected with the connecting shaft (16), the outer wall of the connecting shaft (16) is rotatably connected with the connecting ring (17), the outer wall of the connecting ring (17) is fixedly connected with three groups of positioning plates (18), the lower surface of the positioning plate (18) is fixedly connected with the positioning block (19).

4. The automatic sawing machine feeding and positioning device according to claim 1, characterized in that: The left and right sides in the positioning box (3) are provided with a sliding groove (20), the inside of the sliding groove (20) is rotatably connected with the sliding rod (21), the outer wall of the sliding rod (21) is slidably connected with the sliding block (22), one side wall of the sliding block (22) is fixedly connected with the lifting plate (23).

5. An automatic sawing machine feeding and positioning device according to claim 4, characterized in that: The lower surface of the lifting plate (23) is fixedly connected with the first telescopic rod (24), the lower surface of the first telescopic rod (24) is movably connected with the pressing plate (25), the left and right sides of the inner wall of the positioning box (3) are fixedly connected with the second telescopic rod (26), one side wall of the second telescopic rod (26) is fixedly connected with the clamping plate (27).

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