Saw cutting feeding device

Abstract

The utility model provides a saw cutting feeding device. The device comprises a supporting frame, a first blocking piece and a second blocking piece. The top of the support frame is an inclined surface and is bonded with a flexible pad; the first blocking piece comprises a first baffle and a telescopic piece. The first baffle is located at the bottom end of the inclined face of the supporting frame and is longitudinally arranged, a flexible pad adheres to the surface of the top end of the first baffle, and the bottom end of the first baffle is connected with the movable end of the telescopic part which is installed on the supporting frame. The second blocking piece comprises a second baffle, a spring piece and a driving piece. The second baffles are parallel to the first baffles, every two second baffles form one set, the multiple sets of second baffles are linearly distributed at equal intervals in the inclination direction of the top of the supporting frame, and the bottoms of the multiple sets of second baffles longitudinally extend towards the interior of the supporting frame to be horizontally flush with the interior of the supporting frame. The spring pieces are arranged at the bottom ends of the supporting frames and used for keeping the top ends of the second baffles outside the supporting frames. The driving piece is located at the bottom end in the supporting frame. Adjacent casting rods are prevented from colliding to increase collision damage, and the casting rods are prevented from being in contact with the baffle to generate collision damage.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding, in particular to a sawing feeding device. Background Art

[0002] The aluminum alloy long cast rod is sawed by loading the aluminum alloy long cast rod onto the conveyor roller through the loading rack. Specifically, the top of the loading rack is an inclined surface, and the aluminum alloy long cast rod is placed on the inclined surface. The cast rod is manually hooked onto the conveyor roller for sawing. After the previous cast rod is sawed, the next cast rod is manually hooked onto the conveyor roller, and the operation is repeated in this way.

[0003] In actual use, on the one hand, when the cast rods roll down, there are collisions between the cast rods; on the other hand, when the cast rods are hooked onto the conveyor rollers, there are collisions with the stoppers. The above problems will increase the surface scratches of the cast rods and affect the appearance quality. Utility Model Content

[0004] Based on this, it is necessary to provide a sawing feeding device to address the problems of collision between cast rods and collision between cast rods and stoppers in the existing feeding rack.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A sawing and feeding device comprises a support frame, a first blocking member and a second blocking member.

[0007] The top of the support frame is an inclined surface and is bonded with a flexible pad;

[0008] The first blocking member includes a baffle plate 1 and a telescopic member; at least two baffle plates 1 are located at the bottom end of the inclined surface of the support frame, the baffle plates 1 are arranged longitudinally, the top end is located outside the support frame and a flexible pad is bonded to the surface, the bottom end is located inside the support frame and connected to the movable end of the telescopic member, and the telescopic member is installed on the support frame;

[0009] The second blocking member includes a baffle plate 2, a spring member and a driving member; the baffle plate 2 is parallel to the baffle plate 1, two baffle plates 2 form a group, and multiple groups of baffle plates 2 are linearly and equidistantly distributed along the top inclination direction of the support frame, each group of baffle plates 2 is located outside the support frame The length is consistent and a flexible pad is bonded to the surface, and the bottom of the multiple groups of baffle plates 2 extends longitudinally to the inside of the support frame until it is horizontally flush; the spring member is arranged at the bottom end of the multiple groups of support frames to keep the top end of the baffle plate 2 outside the support frame; the driving member is located at the bottom end of the inside of the support frame, and when the movable end of the driving member starts to move along the length direction of the support frame, it is used to drive each group of baffle plates 2 to move longitudinally one by one in a sequence from high to low or from low to high.

[0010] Furthermore, the spring component includes support plate one, a limit plate, support plate two, a return spring and a limit frame; support plate one is installed at the top end of the support frame, the bottom end of each group of baffle plates two passes through support plate one and is connected to the limit plate, the bottom end of the limit plate is fixedly connected to the limit frame, a rectangular opening is provided at the bottom of the limit frame, support plate two crosses the limit frame and the end is connected to the support frame, and a return spring is provided between support plate two and the limit plate.

[0011] Furthermore, the number of the limiting frames under each set of baffle plates 2 is two, and the number of the driving members is consistent with the number of the limiting frames under each set of baffle plates 2 and is located directly below the limiting frames.

[0012] Furthermore, the number of the limiting frames under each set of baffle plates 2 is three, one of which is located in the middle of the bottom of the limiting plate and directly above the driving member.

[0013] Furthermore, the driving part includes a linear slide module, a telescopic cylinder, a micro motor and a movable block; the linear slide module is installed at the bottom end of the support frame along its length direction, the fixed end of the telescopic cylinder is installed on the movable end of the linear slide module, the movable end of the telescopic cylinder faces upward and is fixedly connected to the micro motor, the output shaft of the micro motor is connected to the movable block, and the shape of the movable block is consistent with the rectangular opening at the bottom of the limit frame.

[0014] Furthermore, the driving part includes a linear slide module, a telescopic cylinder and a pneumatic clamp; the linear slide module is installed at the bottom end of the support frame along its length direction, the fixed end of the telescopic cylinder is installed on the movable end of the linear slide module, the movable end of the telescopic cylinder is facing upward and fixedly connected to the pneumatic clamp, and the cross-section of the pneumatic clamp in the initial state is smaller than the rectangular opening at the bottom of the limit frame.

[0015] Furthermore, the telescopic part includes a mounting bracket, a telescopic cylinder 2 and a connecting plate; the bottom of the baffle 1 is connected to the connecting plate, the bottom of the connecting plate is connected to the movable end of the telescopic cylinder 2, the fixed end of the telescopic cylinder 2 is installed on the mounting bracket, and the mounting bracket is fixedly connected to the support frame.

[0016] Furthermore, the baffle plate 1 and the baffle plate 2 are rectangular in shape.

[0017] Furthermore, clamping mechanisms are slidably installed on both sides of the bottom end of the inclined surface of the support frame to clamp the long aluminum alloy cast rod to the outside of the support frame.

[0018] Furthermore, a universal wheel with a brake function is installed at the bottom of the support frame.

[0019] Compared with the prior art, the beneficial effects of the utility model include:

[0020] 1. The utility model separates the long aluminum alloy casting rods by baffles 1 and 2 to avoid collision and damage between adjacent casting rods, and flexible pads are added on the surfaces of baffles 1 and 2 to avoid contact between the casting rods and the baffles to cause damage. When the casting rods are transferred to the conveying roller, baffle 1 can be moved down without hindering the transfer of the casting rods, making the transfer of the casting rods more convenient;

[0021] 2. The multiple groups of baffles 2 of the utility model can be moved down one by one, so that adjacent cast rods can be rolled one by one, ensuring their loading while avoiding collision with each other. The baffles 2 can also all be moved down at the same time. Whether the baffles 2 are moved down one by one is determined according to actual needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The disclosure of the present invention is described with reference to the accompanying drawings. It should be understood that the drawings are only for illustrative purposes and are not intended to limit the scope of protection of the present invention. In the drawings, the same reference numerals are used to refer to the same components. Among them:

[0023] Figure 1 This is a three-dimensional diagram of a sawing and feeding device introduced in the utility model;

[0024] Figure 2 Based on Figure 1 A three-dimensional diagram of a sawing and feeding device from another perspective;

[0025] Figure 3 Based on Figure 1 A front view of a sawing and feeding device;

[0026] Figure 4 Based on Figure 1 A side view of a sawing and feeding device;

[0027] Figure 5 Based on Figure 1 A top view of a sawing and feeding device;

[0028] Figure 6 Based on Figure 1 Schematic diagram of the structure of the spring component.

[0029] Explanations in the figure: 1. Support frame; 2. First blocking member; 21. Baffle plate 1; 22. Telescopic member; 221. Mounting bracket; 222. Telescopic cylinder 2; 223. Connecting plate; 3. Second blocking member; 31. Baffle plate 2; 32. Spring member; 321. Support plate 1; 322. Limit plate; 323. Support plate 2; 324. Reset spring; 325. Limit frame; 33. Driving member; 331. Linear slide module; 332. Telescopic cylinder 1; 333. Micro motor; 334. Movable block. DETAILED DESCRIPTION

[0030] It is easy to understand that according to the technical solution of the utility model, without changing the essential spirit of the utility model, a person skilled in the art can propose a variety of interchangeable structural modes and implementation modes. Therefore, the following specific implementation modes and drawings are only exemplary descriptions of the technical solution of the utility model, and should not be regarded as the entirety of the utility model or as a limitation or restriction to the technical solution of the utility model.

[0031] Example 1

[0032] See also Figure 1 This embodiment introduces a sawing and feeding device, which is mainly composed of a support frame 1, a first blocking member 2 and a second blocking member 3.

[0033] The support frame 1 is made of a steel frame structure, which is welded from multiple steel pipes. The top of the support frame 1 is tilted to form an inclined surface along the length direction, which is conducive to the rolling of the long aluminum alloy cast rod. A flexible pad is bonded to the top of the support frame 1 to prevent the cast rod from directly contacting the support frame 1 and causing scratches on the cast rod surface. It should be emphasized that the length of the long aluminum alloy cast rod is greater than the width of the support frame 1. In order to facilitate the movement of the support frame 1, a universal wheel with a brake function is installed at the bottom of the support frame 1.

[0034] The first blocking member 2 is mainly composed of a baffle 21 and a telescopic member 22. The baffle 21 is preferably a rectangular plate, that is, in a rectangular shape. The number of baffles 21 is at least two, located at the bottom end of the inclined surface of the support frame 1, and the length direction of the baffle 21 is consistent with the height direction of the support frame 1. The surface of the baffle 21 can be completely bonded with a flexible pad, or the top end of the baffle 21 can be located outside the support frame 1 in the initial state and the surface is bonded with a flexible pad to prevent the casting rod from being scratched when it contacts the baffle 21.

[0035] The telescopic member 22 includes a mounting bracket 221, a telescopic cylinder 222 and a connecting plate 223. The mounting bracket 221 is fixedly connected to the support frame 1 by welding or bolt connection. The mounting bracket 221 is located below the baffle 1 21 and has a certain distance. The number of the telescopic cylinder 222 is at least one, the fixed end is connected to the mounting bracket 221, the movable end is upward and connected to the connecting plate 223, and the bottoms of the multiple baffles 1 21 are located inside the support frame 1 and are connected to the connecting plate 223. Therefore, the telescopic cylinder 222 can synchronously drive the multiple baffles 1 21 to move longitudinally. Since the baffle 1 21 is located at the lowest point of the inclined surface at the top of the support frame 1, it is used to intercept the cast rods rolling down from the high inclined surface. If it is necessary to transfer the cast rods, the telescopic cylinder 222 can be driven to contract, so that the top of the baffle 1 21 moves to the inside of the support frame 1 without blocking the cast rods. A clamping mechanism (not shown in the figure) can be provided near the baffle 1 21, and the clamping mechanism is installed on the support frame 1 to clamp the long aluminum alloy cast rod to the outside of the support frame 1. The clamping mechanism can be a two-axis manipulator, or a clamping claw that moves along the width and length direction of the support frame 1, which can clamp the end of the cast rod and transfer it.

[0036] The second blocking member 3 is mainly composed of a baffle plate 2 31, a spring member 32 and a driving member 33. The baffle plate 2 31 is parallel to the baffle plate 1 21 and has the same shape. A flexible pad is also bonded to the surface to avoid scratching or bumping the surface of the cast rod when in contact with the cast rod. The baffle plates 2 31 located in the width direction of the support frame 1 are a group, at least two, and multiple groups of baffle plates 2 31 are linearly and equidistantly distributed along the top inclination direction of the support frame 1. The lengths of all baffle plates 2 31 outside the top of the support frame 1 are consistent, but the bottoms extend longitudinally to the inside of the support frame 1 to be horizontally flush, so the lengths of each group of baffle plates 2 31 are inconsistent.

[0037] The spring member 32 includes a support plate 1 321, a limiting plate 322, a support plate 2 323, a return spring 324 and a limiting frame 325. The support frame 1 is provided with a support plate 1 321 installed at the top end thereof. The surface of the support plate 1 321 is longitudinally provided with openings so that the baffle plate 2 31 can pass through the support plate 1 321. The bottom end of each group of baffle plates 2 31 passes through the baffle plate 2 31 and is connected to the limiting plate 322. The bottom end of the limiting plate 322 is fixedly connected to the limiting frame 325. The limiting frame 325 is similar in shape to a U-shape and is enclosed with the limiting plate 322 to form a closed frame. The limiting plate 322 and the limiting frame 325 are both located below the support plate 1 321. The limiting plate 322 cannot pass through the support plate 1 321. A rectangular opening is provided at the bottom of the limit frame 325, and the second support plate 323 crosses the limit frame 325 and is connected to the support frame 1 at its end, and a return spring 324 is provided between the second support plate 323 and the limit plate 322. It should be noted that the second support plate 323 also crosses the limit frame 325 linearly distributed along the length direction of the same support frame 1, and the second support plate 323 and the first support plate 321 are connected to the support frame 1, and do not move with the second baffle plate 31, and the return spring 324 can push the limit plate 322 upward and contact with the first support plate 321, at which time the top of the second baffle plate 31 is located outside the support frame 1, and the second baffle plate 31 can be moved downward by the limit plate 322, and the return spring 324 is compressed, and the second baffle plate 31 is located inside the support frame 1.

[0038] There are three limit frames 325 under each group of baffles 2 31, that is, there are three limit frames 325 linearly distributed along the width direction of the support frame 1 in one group, and multiple groups of limit frames 325 are distributed one by one along the length direction of the support frame 1. The driving member 33 is located directly below the middle limit frame 325. The driving member 33 is mainly composed of a linear slide module 331, a telescopic cylinder 1 332, a micro motor 333 and a movable block 334. A linear slide module 331 is installed at the bottom end of the support frame 1 along its length direction. The fixed end of the telescopic cylinder 1 332 is installed at the movable end of the linear slide module 331. The movable end of the telescopic cylinder 1 332 faces upward and is fixedly connected to the micro motor 333. The output shaft of the micro motor 333 is connected to the movable block 334. The shape of the movable block 334 matches the rectangular opening at the bottom of the limit frame 325.

[0039] The baffle plate 2 31 can be raised or lowered by the limit plate 322, or by the driving member 33, one by one, from high to low or from low to high. Multiple baffle plates 2 31 can separate the cast rods to prevent them from colliding with each other. The cast rods are respectively located between adjacent baffle plates 2 31 and between baffle plate 2 31 and baffle plate 1 21. When baffle plate 1 21 moves down, the cast rods at the bottom are transferred away from the support frame 1. The linear slide module 331 can be driven to move the telescopic cylinder 1 332 from the low point at the top of the support frame 1 to the high point. When it moves to the bottom of baffle plate 2 31, the linear slide module 331 stops moving, and the telescopic cylinder 1 332 stretches upward to make the movable block 334 pass through the rectangular opening and enter the limit frame 325. The movable block 334 is located below the support plate 2 323 and does not affect the spring member 32. The micro motor 333 is randomly driven to make the movable block 334 rotate and The rectangular openings are staggered, and the telescopic cylinder 332 is contracted again. The movable block 334 can drive the limit frame 325 to move downward, thereby realizing the downward movement of the baffle 2 31. Then, after the cast rod rolls, the micro motor 333 is driven to rotate again, so that the movable block 334 corresponds to the position of the rectangular opening. Under the action of the reset spring 324, the baffle 2 31 moves up and the top is located outside the support frame 1. As the linear slide module 331 drives the movable block 334 to move, the cast rods roll one by one from low to high in turn, realizing step rolling without contacting each other, and then the new cast rod to be sawed is moved to the top of the top of the support frame 1, and the casting rod loading operation is carried out in this cycle.

[0040] The aluminum alloy long cast rods are separated by baffle 1 21 and baffle 2 31 to avoid collision and damage between adjacent cast rods, and flexible pads are added on the surfaces of baffle 1 21 and baffle 2 31 to avoid damage caused by contact between the cast rods and the baffles. When the cast rods are transferred to the conveying rollers, baffle 1 21 can be moved down without hindering the transfer of the cast rods, making the transfer of the cast rods more convenient.

[0041] Example 2

[0042] This embodiment introduces a sawing and feeding device, which is basically the same in structure as the sawing and feeding device introduced in Embodiment 1. The difference is that the number of limit frames 325 under each set of baffles 31 in this embodiment is two, and the number of driving members 33 is consistent with the number of limit frames 325 under each set of baffles 31 and is located directly below the limit frames 325. In actual use, only one driving member 33 can be used, or two driving members 33 can be used synchronously. Compared with Embodiment 1, the driving members 33 can be used alternately, and when one driving member 33 is damaged, the other driving member 33 can still maintain normal operation.

[0043] This embodiment has the same beneficial effects as the embodiment.

[0044] Example 3

[0045] This embodiment introduces a sawing and feeding device, which is basically the same in structure as the sawing and feeding device introduced in Embodiment 1. The difference is that the driving member 33 of this embodiment is mainly composed of a linear slide module 331, a telescopic cylinder 332 and a pneumatic clamp (not shown in the figure).

[0046] A linear slide module 331 is installed along the length direction of the inner bottom end of the support frame 1, and the fixed end of the telescopic cylinder 1 332 is installed on the movable end of the linear slide module 331. The movable end of the telescopic cylinder 1 332 faces upward and is fixedly connected to the pneumatic clamp. The cross section of the pneumatic clamp in the initial state is smaller than the rectangular opening at the bottom of the limit frame 325. When it is necessary to drive the baffle 2 31 to move downward, the linear slide module 331 first drives the telescopic cylinder 1 332 and the pneumatic clamp to move horizontally to the bottom of the limit frame 325, and finally the telescopic cylinder 1 332 extends to allow the pneumatic clamp to enter the limit frame 325 through the rectangular opening, and then the pneumatic clamp extends to contact the bottom end of the inner wall of the limit frame 325. The telescopic cylinder 1 332 contracts to drive the limit frame 325 downward through the pneumatic clamp, thereby driving the baffle 2 31 downward. The pneumatic clamp can be reset and detached from the limit frame 325, and the baffle 2 31 can be moved up and reset under the action of the reset spring 324.

[0047] This embodiment has the same beneficial effects as Embodiment 1.

[0048] The technical scope of the present invention is not limited to the contents described above. Those skilled in the art can make various deformations and modifications to the above embodiments without departing from the technical concept of the present invention, and these deformations and modifications should all fall within the protection scope of the present invention.

Claims

1. A sawing and feeding device, characterized in that: It includes: A support frame (1) having an inclined top and a flexible pad bonded thereto; A first blocking member (2), comprising a baffle plate (21) and a telescopic member (22); at least two baffle plates (21) are located at the bottom end of the inclined surface of the support frame (1); the baffle plates (21) are arranged longitudinally, the top end is located outside the support frame (1) and a flexible pad is bonded to the surface, and the bottom end is located inside the support frame (1) and connected to the movable end of the telescopic member (22); the telescopic member (22) is installed on the support frame (1); The second blocking member (3) comprises a baffle plate 2 (31), a spring member (32) and a driving member (33); the baffle plate 2 (31) is parallel to the baffle plate 1 (21); two baffle plates 2 (31) form a group; a plurality of groups of baffle plates 2 (31) are linearly and equidistantly distributed along the top inclination direction of the support frame (1); the length of each group of baffle plates 2 (31) located outside the support frame (1) is consistent and a flexible pad is bonded to the surface; the bottom of the plurality of groups of baffle plates 2 (31) extends longitudinally to the inside of the support frame (1) until it is horizontally flush; the spring member (32) is arranged at the bottom end of the plurality of groups of support frames (1) to keep the top end of the baffle plate 2 (31) located outside the support frame (1); the driving member (33) is located at the bottom end of the inside of the support frame (1); when the movable end of the driving member (33) starts to move along the length direction of the support frame (1), it is used to drive each group of baffle plates 2 (31) to move longitudinally one by one in a sequence from high to low or from low to high.

2. The sawing and feeding device according to claim 1, characterized in that: The spring member (32) comprises a support plate 1 (321), a limiting plate (322), a support plate 2 (323), a return spring (324) and a limit frame (325); the support plate 1 (321) is installed at the top end of the support frame (1); the bottom end of each group of baffle plates 2 (31) passes through the support plate 1 (321) and is connected to the limiting plate (322); the bottom end of the limiting plate (322) is fixedly connected to the limiting frame (325); a rectangular opening is provided at the bottom of the limiting frame (325); the support plate 2 (323) passes through the limiting frame (325) and its end is connected to the support frame (1); a return spring (324) is provided between the support plate 2 (323) and the limiting plate (322).

3. The sawing and feeding device according to claim 1, characterized in that: The number of the limiting frames (325) below each set of baffle plates 2 (31) is two, and the number of the driving members (33) is consistent with the number of the limiting frames (325) below each set of baffle plates 2 (31) and is located directly below the limiting frames (325).

4. The sawing and feeding device according to claim 1, characterized in that: There are three limit frames (325) under each set of baffle plates (31), one of which is located at the middle section of the bottom of the limit plate (322) and directly above the driving member (33).

5. The sawing and feeding device according to any one of claims 1 to 4, characterized in that: The driving member (33) comprises a linear slide module (331), a telescopic cylinder (332), a micro motor (333) and a movable block (334); the linear slide module (331) is installed at the bottom end of the support frame (1) along its length direction, the fixed end of the telescopic cylinder (332) is installed at the movable end of the linear slide module (331), the movable end of the telescopic cylinder (332) faces upward and is fixedly connected to the micro motor (333), the output shaft of the micro motor (333) is connected to the movable block (334), and the shape of the movable block (334) matches the rectangular opening at the bottom of the limit frame (325).

6. The sawing and feeding device according to any one of claims 1 to 4, characterized in that: The driving member (33) comprises a linear slide module (331), a telescopic cylinder (332) and a pneumatic clamp; the linear slide module (331) is installed at the bottom end of the support frame (1) along its length direction, the fixed end of the telescopic cylinder (332) is installed at the movable end of the linear slide module (331), the movable end of the telescopic cylinder (332) faces upward and is fixedly connected to the pneumatic clamp, and the cross-section of the pneumatic clamp in the initial state is smaller than the rectangular opening at the bottom of the limit frame (325).

7. The sawing and feeding device according to claim 1, characterized in that: The telescopic member (22) comprises a mounting bracket (221), a second telescopic cylinder (222) and a connecting plate (223); the bottom of the first baffle plate (21) is connected to the connecting plate (223), the bottom of the connecting plate (223) is connected to the movable end of the second telescopic cylinder (222), the fixed end of the second telescopic cylinder (222) is mounted on the mounting bracket (221), and the mounting bracket (221) is fixedly connected to the support frame (1).

8. The sawing and feeding device according to claim 1, characterized in that: The baffle plate 1 (21) and the baffle plate 2 (31) are rectangular in shape.

9. The sawing and feeding device according to claim 1, characterized in that: Clamping mechanisms are slidably mounted on both sides of the bottom end of the inclined surface of the support frame (1) to clamp the long aluminum alloy cast rod to the outside of the support frame (1).

10. The sawing and feeding device according to claim 1, characterized in that: A universal wheel with a brake function is installed at the bottom of the support frame (1).

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