Cutting device for raw material rod of antique fence of iron birdcage

Abstract

The utility model relates to an iron birdcage archaized fence raw material rod cutting device, which belongs to the technical field of cutting equipment and comprises a workbench, a cutting machine, a fixing frame, a discharging sliding block, a feeding sliding plate, a feeding conveying driving mechanism and a discharging driving mechanism, and clamping fixing mechanisms are arranged at the tops of the discharging sliding block, the feeding sliding plate and the fixing frame. The clamping and fixing mechanism comprises a fixed clamping block, a movable clamping block and a right-angle clamping groove, the right-angle clamping groove of the fixed clamping block and the right-angle clamping groove of the movable clamping block are provided with clamping teeth and clamping groove openings, and a clamping oil cylinder is fixed to the outer end of the movable clamping block. The left side and the right side of the cutting position of the square raw material rod can be clamped through the clamping and fixing mechanism, the right-angle clamping grooves are formed in the opposite faces of the fixed clamping block and the movable clamping block, the square raw material rod is clamped more firmly, and the clamping teeth and the clamping groove openings are arranged, so that the clamping effect is better. Square raw material rods of various sizes can be clamped by the fixed clamping block and the movable clamping block; and the automation degree is higher, and the cutting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a raw material rod cutting device for an iron bird cage antique fence, belonging to the technical field of cutting equipment. Background Art

[0002] Antique iron bird cages restore the classical style through antique craftsmanship and enhance the artistic sense of the environment. The iron material has strong impact resistance and high weather resistance after rust-proof treatment. The structure is stable to protect the safety of birds. Antique fences are needed in the production and manufacturing process of iron bird cages. These antique fences are made by cutting long raw material rods and then processing them. Since the raw material rods are generally square structures, the current cutting device is to manually move the long raw material rods to the bottom of the cutting machine, and then press them to cut, which affects the cutting efficiency, and the raw material rods are easy to loosen during cutting, affecting the cutting effect. Utility Model Content

[0003] The utility model provides a raw material rod cutting device for an iron bird cage antique fence, which solves the problems existing in the above-mentioned background technology.

[0004] The utility model relates to a raw material rod cutting device for an iron bird cage antique fence, comprising a workbench, a cutting machine which can be raised and lowered is arranged on the workbench, a fixed frame and a material unloading sliding block are arranged on the left and right sides below the cutting machine respectively, a loading sliding plate is arranged on the left side of the fixed frame, the loading sliding plate is connected with a loading conveying driving mechanism, the material unloading sliding block is connected with a material unloading driving mechanism, the material unloading sliding block, the loading sliding plate and the top of the fixed frame are all provided with corresponding clamping and fixing mechanisms, the clamping and fixing mechanisms comprise a fixed clamping block and a movable clamping block which are relatively arranged along the front-back direction, right-angle clamping grooves are arranged on the opposite surfaces of the fixed clamping block and the movable clamping block, the upper and lower ends of the right-angle clamping grooves of the fixed clamping block and the movable clamping block are both provided with clamping teeth and clamping notches which cooperate with each other, and a clamping oil cylinder is fixed on the outer end of the movable clamping block.

[0005] As a preferred embodiment, the clamping cylinder is fixedly mounted with a support plate to facilitate the installation of the clamping cylinder.

[0006] As a preferred embodiment, the loading and conveying drive mechanism includes a loading slider fixed at the bottom of a loading sliding plate, the lower part of the loading slider is connected to a loading slide rail arranged along the horizontal direction, the bottom of the loading slide rail is fixed on the workbench, a loading nut is fixed in the middle of the bottom of the loading sliding plate, the loading nut is connected to a loading screw rod, the loading screw rod is rotatably installed on the workbench, and a loading motor is fixed to the left end of the loading screw rod, and the loading screw rod can be driven to rotate by the loading motor, thereby driving the loading sliding plate to move in the left and right directions, thereby performing loading and conveying.

[0007] As a preferred embodiment, a protective cover is fixed to the outer side of the feeding motor.

[0008] As a preferred embodiment, the cutting machine includes a cutting motor, the cutting motor is fixedly connected to a cutting knife, a lifting slider is fixed to the front side of the cutting motor, the lifting slider is connected to a lifting slide rail, a lifting frame plate is fixed to the front side of the lifting slide rail, the bottom of the lifting frame plate is fixed on the workbench, a lifting cylinder is fixed to the top of the lifting frame plate, the bottom piston rod of the lifting cylinder is fixed to the cutting motor, and the lifting and lowering of the lifting cylinder drives the cutting motor and the cutting knife to lift and lower, thereby completing the cutting.

[0009] As a preferred embodiment, the unloading driving mechanism includes a fixed plate fixed on the workbench on the right side of the unloading sliding block, two parallel sliding rods are fixedly connected between the fixed plate and the fixed frame, a sliding sleeve is sleeved on the sliding rod, and the sliding sleeve is fixed on the unloading sliding block, and a unloading cylinder is fixedly connected to the right side of the unloading sliding block, and the unloading cylinder is fixedly installed on the fixed plate. The extension and retraction of the unloading cylinder can drive the unloading sliding block to slide along the sliding rod.

[0010] As a preferred embodiment, the right end of the slide rod is covered with an anti-collision nylon sleeve to better protect the unloading slide block and reduce collision noise. A receiving hopper is fixed on the top right side of the unloading slide block to conveniently receive the cut raw material rods.

[0011] As a preferred embodiment, a guide rail is fixed at the bottom of the receiving hopper, and a guide slider is connected to the bottom of the guide rail. The guide slider is fixed on the fixed plate, so that the movement of the receiving hopper is smoother. A chip collecting tray fixed on the workbench is provided under the receiving hopper to facilitate the centralized collection of debris on the workbench and in the receiving hopper.

[0012] As a preferred embodiment, a support plate is provided above the left end of the workbench, mounting holes are provided at the four corners of the support plate, an adjusting screw is provided in the mounting hole, the bottom of the adjusting screw is fixed on the workbench, two inclined rollers are fixed in the middle of the top of the support plate, and the central axes of the two rollers are perpendicular to each other. Adjusting nuts are provided on the upper and lower adjusting screws of the support plate, which can support the left end of the raw material rod and adjust the height position of the roller as needed.

[0013] The utility model has the following beneficial effects:

[0014] The left and right sides of the cutting position of the square raw material rod can be clamped by the clamping and fixing mechanism, and right-angle clamping grooves are arranged on the opposite surfaces of the fixed clamping block and the movable clamping block, so that the square raw material rod is clamped more firmly, and the arrangement of the clamping teeth and the clamping notches enables the fixed clamping block and the movable clamping block to clamp square raw material rods of various sizes; and the degree of automation is higher, thereby improving the cutting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 for Figure 1 Schematic diagram of some structures;

[0017] Figure 3 It is a schematic diagram of the side structure of the clamping and fixing mechanism;

[0018] Figure 4 for Figure 3 A schematic diagram of the top structure of the fixed clamping block and the movable clamping block;

[0019] Figure 5 It is a schematic diagram of the side structure of the receiving hopper;

[0020] Figure 6 It is a schematic diagram of the main structure of the roller;

[0021] In the figure: 1. Adjusting screw; 2. Support plate; 3. Roller; 4. Feeding motor; 5. Feeding screw; 6. Clamping cylinder; 7. Feeding sliding plate; 8. Feeding slide rail; 9. Workbench; 10. Fixed frame; 11. Movable clamping block; 12. Cutting knife; 13. Lifting cylinder; 14. Lifting frame plate; 15. Cutting motor; 16. Lifting slide rail; 17. Support plate; 18. Unloading sliding block; 19. Feeding hopper; 20. Guide slide rail; 21. Chip tray; 22. Unloading cylinder; 23. Anti-collision nylon sleeve; 24. Clamping teeth; 25. Fixed clamping block; 26. Clamping notch; 27. Slide rod. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with embodiments.

[0023] Embodiment 1, as Figures 1 to 6 As shown, the utility model is a raw material rod cutting device for an iron bird cage antique fence, comprising a workbench 9, on which a cutting machine that can be raised and lowered is provided, and a fixed frame 10 and a material unloading sliding block 18 are respectively provided on the left and right sides below the cutting machine, and a loading sliding plate 7 is provided on the left side of the fixed frame 10, and the loading sliding plate 7 is connected to a loading conveying driving mechanism, and the material unloading sliding block 18 is connected to a material unloading driving mechanism, and the material unloading sliding block 18, the loading sliding plate 7 and the top of the fixed frame 10 are all provided with corresponding clamping and fixing mechanisms, and the clamping and fixing mechanisms include a fixed clamping block 25 and a movable clamping block 11 that are relatively arranged in the front and rear directions, and right-angle clamping grooves are provided on the opposite surfaces of the fixed clamping block 25 and the movable clamping block 11, and the upper and lower ends of the right-angle clamping grooves of the fixed clamping block 25 and the movable clamping block 11 are provided with clamping teeth 24 and clamping notches 26 that cooperate with each other, and a clamping cylinder 6 is fixed to the outer end of the movable clamping block 11.

[0024] During operation, the cutting machine is raised, and the feeding conveying drive mechanism drives the feeding sliding plate 7 to move to the left end, and then the square raw material rod is placed in the right-angle clamping groove of the fixed clamping block 25 and the movable clamping block 11 on the feeding sliding plate 7 and the fixed frame 10, and the head of the raw material rod is under the cutting machine, and then the feeding sliding plate 7 and the clamping cylinder 6 on the fixed frame 10 extend, and the fixed clamping block 25 and the movable clamping block 11 cooperate to clamp the raw material rod, and then the cutting machine is lowered to perform end-to-end cutting. After cutting, the cutting machine is raised, and then the clamping cylinder 6 on the fixed frame 10 contracts to release the right end of the raw material rod, and then the feeding conveyor The driving mechanism drives the loading sliding plate 7 to move to the right by a cutting length, and then the clamping cylinder 6 on the fixed frame 10 extends out to continue clamping the left side of the cutting point of the raw material rod, and then the unloading driving mechanism drives the unloading sliding block 18 to move to the left, and then the clamping cylinder 6 on the unloading sliding block 18 extends out to clamp the right side of the cutting point of the raw material rod, the cutting machine is lowered to cut, and after cutting, the cutting machine is raised, the clamping cylinder 6 on the fixed frame 10 and the unloading sliding block 18 contracts to release the raw material rod, and then the loading and conveying driving mechanism drives the loading sliding plate 7 to move to the right by a cutting length to continue the next section of cutting.

[0025] Embodiment 2: Based on embodiment 1, a support plate 17 is fixedly installed on the clamping cylinder 6 .

[0026] The feeding and conveying driving mechanism includes a feeding slider fixed at the bottom of the feeding sliding plate 7, the lower part of the feeding slider is connected to a feeding slide rail 8 arranged in the horizontal direction, the bottom of the feeding slide rail 8 is fixed on the workbench 9, a feeding nut is fixed in the middle of the bottom of the feeding sliding plate 7, the feeding nut is connected to a feeding screw rod 5, the feeding screw rod 5 is rotatably mounted on the workbench 9, and a feeding motor 4 is fixed to the left end of the feeding screw rod 5. The feeding motor 4 is a servo motor. The feeding motor 4 drives the feeding screw rod 5 to rotate, thereby driving the feeding sliding plate 7 to move in the left and right directions, thereby performing feeding and conveying.

[0027] A protective cover is fixed to the outside of the feeding motor 4.

[0028] The cutting machine includes a cutting motor 15, the cutting motor 15 is fixedly connected to a cutting knife 12, a lifting slider is fixed to the front side of the cutting motor 15, the lifting slider is connected to a lifting rail 16, a lifting frame 14 is fixed to the front side of the lifting rail 16, the bottom of the lifting frame 14 is fixed on the workbench 9, a lifting cylinder 13 is fixed to the top of the lifting frame 14, and the bottom piston rod of the lifting cylinder 13 is fixed to the cutting motor 15. When the lifting cylinder 13 is extended, it drives the cutting motor 15 and the cutting knife 12 to descend, so as to cut the raw material rod.

[0029] The material unloading driving mechanism includes a fixed plate fixed on the workbench 9 on the right side of the unloading sliding block 18, two parallel slide bars 27 are fixedly connected between the fixed plate and the fixed frame 10, a sliding sleeve is sleeved on the slide bar 27, and the sliding sleeve is fixed on the unloading sliding block 18, and a material unloading cylinder 22 is fixedly connected to the right side of the unloading sliding block 18, and the material unloading cylinder 22 is fixedly mounted on the fixed plate. The unloading cylinder 22 extends to make the unloading sliding block 18 close to the fixed frame 10, and the unloading cylinder 22 retracts to make the unloading sliding block 18 away from the fixed frame 10.

[0030] The right end of the slide bar 27 is sleeved with an anti-collision nylon sleeve 23 , and a receiving hopper 19 is fixed to the right side of the top of the unloading slide block 18 .

[0031] A guide rail 20 is fixed at the bottom of the receiving hopper 19, a guide slider is connected to the bottom of the guide rail 20, and the guide slider is fixed to the fixed plate. A chip tray 21 fixed to the workbench 9 is provided below the receiving hopper 19. Some chip discharge holes can be provided at the bottom of the receiving hopper 19 to facilitate the chips during cutting to be discharged from the chip discharge holes to the chip tray 21 or the workbench 9.

[0032] A support plate 2 is provided above the left end of the workbench 9. The four corners of the support plate 2 are provided with mounting holes. An adjusting screw 1 is provided in the mounting hole. The bottom of the adjusting screw 1 is fixed on the workbench 9. Two inclined rollers 3 are fixed in the middle of the top of the support plate 2. The rollers 3 can rotate. The two rollers 3 are arranged in the left and right directions. The top of one is inclined to the front side, and the top of the other is inclined to the rear side. The central axes of the two rollers 3 are perpendicular to each other. The upper and lower adjusting screws 1 of the support plate 2 are provided with adjusting nuts. Before work, the height position of the support plate 2 can be adjusted by rotating the upper and lower adjusting nuts of the support plate 2 as needed, thereby adjusting the height position of the rollers 3.

[0033] 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.

[0034] In the description of the present invention, the terms "inside", "outside", "longitudinal", "lateral", "upper", "lower", "top", "bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and do not require that the present invention must be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present invention.

Claims

1. A raw material rod cutting device for an iron bird cage antique fence, comprising a workbench (9), on which a cutting machine capable of being raised and lowered is provided, characterized in that: A fixed frame (10) and a material unloading sliding block (18) are respectively provided on the left and right sides below the cutting machine. A material loading sliding plate (7) is provided on the left side of the fixed frame (10). The material loading sliding plate (7) is connected to a material loading conveying driving mechanism. The material unloading sliding block (18) is connected to a material unloading driving mechanism. The unloading sliding block (18), the material loading sliding plate (7) and the top of the fixed frame (10) are all provided with corresponding clamping and fixing mechanisms. The clamping and fixing mechanisms include a fixed clamping block (25) and a movable clamping block (11) which are arranged relative to each other in the front-back direction. The fixed clamping block (25) and the movable clamping block (11) are provided with right-angle clamping grooves on the opposite surfaces thereof. The upper and lower ends of the right-angle clamping grooves of the fixed clamping block (25) and the movable clamping block (11) are provided with clamping teeth (24) and clamping notches (26) which cooperate with each other. A clamping cylinder (6) is fixed to the outer end of the movable clamping block (11).

2. The iron bird cage antique fence raw material rod cutting device according to claim 1 is characterized by: The clamping cylinder (6) is fixedly mounted with a support plate (17).

3. The iron bird cage antique fence raw material rod cutting device according to claim 1 is characterized by: The feeding conveying drive mechanism comprises a feeding slide fixed to the bottom of a feeding sliding plate (7), the lower part of the feeding slide is connected to a feeding slide rail (8) arranged in a transverse direction, the bottom of the feeding slide rail (8) is fixed to a workbench (9), a feeding nut is fixed in the middle of the bottom of the feeding sliding plate (7), the feeding nut is connected to a feeding screw rod (5), the feeding screw rod (5) is rotatably mounted on the workbench (9), and a feeding motor (4) is fixed to the left end of the feeding screw rod (5).

4. The iron bird cage antique fence raw material rod cutting device according to claim 3 is characterized by: A protective cover is fixed to the outer side of the feeding motor (4).

5. The iron bird cage antique fence raw material rod cutting device according to claim 1 is characterized by: The cutting machine comprises a cutting motor (15), the cutting motor (15) being fixedly connected to a cutting blade (12), a lifting slider being fixedly arranged on the front side of the cutting motor (15), the lifting slider being connected to a lifting rail (16), a lifting frame plate (14) being fixedly arranged on the front side of the lifting rail (16), the bottom of the lifting frame plate (14) being fixedly arranged on a workbench (9), a lifting oil cylinder (13) being fixedly arranged on the top of the lifting frame plate (14), and a bottom piston rod of the lifting oil cylinder (13) being fixedly arranged on the cutting motor (15).

6. The iron bird cage antique fence raw material rod cutting device according to claim 1 is characterized by: The material unloading driving mechanism comprises a fixed plate fixed on a workbench (9) on the right side of a material unloading sliding block (18); two parallel sliding rods (27) are fixedly connected between the fixed plate and the fixed frame (10); a sliding sleeve is sleeved on the sliding rod (27); the sliding sleeve is fixed on the material unloading sliding block (18); a material unloading cylinder (22) is fixedly connected to the right side of the material unloading sliding block (18); and the material unloading cylinder (22) is fixedly mounted on the fixed plate.

7. The iron bird cage antique fence raw material rod cutting device according to claim 6, characterized in that: The right end of the slide bar (27) is sleeved with an anti-collision nylon sleeve (23), and a receiving hopper (19) is fixed to the right side of the top of the unloading slide block (18).

8. The iron bird cage antique fence raw material rod cutting device according to claim 7, characterized in that: A guide rail (20) is fixed at the bottom of the receiving hopper (19), a guide slide block is connected to the bottom of the guide rail (20), and the guide slide block is fixed on the fixed plate. A chip receiving tray (21) fixed on the workbench (9) is provided below the receiving hopper (19).

9. The iron bird cage antique fence raw material rod cutting device according to claim 1, characterized in that: A support plate (2) is provided above the left end of the workbench (9), and mounting holes are provided at four corners of the support plate (2). An adjusting screw (1) is provided in the mounting hole, and the bottom of the adjusting screw (1) is fixed on the workbench (9). Two inclined rollers (3) are fixed in the middle of the top of the support plate (2), and the central axes of the two rollers (3) are perpendicular to each other. Adjusting nuts are provided on the upper and lower adjusting screws (1) of the support plate (2).

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