Automatic feeding turnover mechanism for cold saw machining

Abstract

The utility model discloses an automatic feeding turnover mechanism for cold saw machining, and relates to the technical field of cold saw machining, the automatic feeding turnover mechanism comprises a machining box, a supporting frame and a saw blade, a turnover table is rotatably installed in the supporting frame, at least two positioning sliding plates are installed on the surface of the turnover table in a sliding mode, a lantern ring is fixedly installed at the side end of the turnover table, and the positioning sliding plates are fixedly installed on the lantern ring. By rotating the overturning table, the overturning table drives the lantern ring to rotate together, rotation of the lantern ring extrudes the tail end of the positioning block, the tail end of the positioning block is in an arc design, the positioning block moves upwards under extrusion, the two telescopic rods are extruded to stretch out and draw back, the positioning block leaves the interior of the lantern ring, extrusion of the positioning block is avoided, and the pressing plate resets upwards. Meanwhile, the positioning sliding plate is driven to stretch out and draw back reversely, the positioning sliding plate is driven to move towards one side of the lantern ring, the distance between the positioning sliding plate and the auxiliary plate is increased, the lantern ring can control movement of the positioning sliding plate, the rotating angle of the overturning table is limited through the lantern ring, and the stabilizing effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cold saw processing, in particular to an automatic feeding and turning mechanism for cold saw processing. Background Art

[0002] Cold sawing is a metal cutting process, mainly used for cutting metal materials such as steel, aluminum, copper, etc. It is an ideal cutting method for some metal materials with high dimensional accuracy requirements, such as precision mechanical parts and molds.

[0003] Cold sawing requires manual labor to continuously transport the materials to be processed to the cold sawing equipment for loading operations, and each loading requires a certain amount of time for positioning and adjustment, which will increase the downtime waiting time of the processing equipment and reduce the production speed. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the utility model provides an automatic loading and turning mechanism for cold saw processing, which solves the technical problem that each loading requires a certain amount of time for positioning and adjustment, which increases the downtime waiting time of the processing equipment and reduces the production speed.

[0006] (2) Technical solution

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] An automatic loading and turning mechanism for cold sawing, comprising a processing box, a support frame, and a saw blade; a turning platform is rotatably mounted inside the support frame; at least two positioning slides are slidably mounted on the surface of the turning platform; a collar is fixedly mounted on the side end of the turning platform; at least two pressing plates are slidably mounted inside the collar; and an auxiliary plate is fixedly mounted on the surface of the turning platform;

[0009] The interior of the ring is a sandwich design, and the surface of the turning table is provided with multiple tables.

[0010] Preferably: a driving rod is fixedly installed on the side end of each positioning slide, two guide rods are fixedly installed on the side end of each positioning slide, a fixed block is fixedly installed on the inner side of the processing box, two telescopic rods are fixedly installed on the bottom end of the fixed block, the side ends of the two telescopic rods are fixedly installed with the same positioning block, a material transport plate is provided on the inner side of the processing box, the top end of the material transport plate is aligned with the turning table, and an inclined plate is fixedly installed on the inner side of the processing box.

[0011] (3) Beneficial effects

[0012] 1. The drive motor inside the processing box drives the turning table, allowing the material to enter the table's surface. The turning table rotates the collar, and multiple telescopic rods push the positioning block into the collar, squeezing the top of the pressing plate. Simultaneously, the drive rods extend and retract, applying force to the positioning slide, squeezing the material. The slide pushes the material to the side of the auxiliary plate, which then secures it. This automatically secures the material, increasing production speed.

[0013] 2. By rotating the flip table, the flip table drives the collar to rotate together. The rotation of the collar squeezes the end of the positioning block. The end of the positioning block is arc-shaped and moves upward under the squeeze, squeezing the two telescopic rods to extend and retract, so that the positioning block leaves the inside of the collar. Without the squeezing of the positioning block, the pressing plate resets upward and drives the positioning slide to extend and retract in the opposite direction, driving the positioning slide to move to one side of the collar, increasing the distance from the auxiliary plate. The collar can control the movement of the positioning slide and limit the rotation angle of the flip table through the collar to play a stabilizing role. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and to implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings.

[0015] Figure 1 This is a structural diagram of the processing box of the utility model;

[0016] Figure 2 This is a structural diagram of the positioning slide of the utility model;

[0017] Figure 3 This is a structural diagram of the turning table of the utility model;

[0018] Figure 4 It is the structural diagram of the collar of the utility model.

[0019] Legend: 11. Processing box; 12. Support frame; 13. Saw blade; 14. Inclined plate; 15. Material transport plate; 16. Turning table; 17. Driving rod; 18. Positioning slide; 19. Ring; 21. Fixed block; 22. Telescopic rod; 23. Positioning block; 24. Pressing plate; 25. Auxiliary plate; 26. Guide rod. DETAILED DESCRIPTION

[0020] The embodiment of the present application provides an automatic loading and turning mechanism for cold saw processing, which effectively solves the problem that each loading requires a certain amount of time for positioning and adjustment, which will increase the downtime waiting time of the processing equipment and reduce the production speed. The turning table is driven by the driving motor inside the processing box to rotate, and the material enters the surface of the turning table. The turning table drives the ring to rotate, and multiple telescopic rods push the positioning block to insert into the ring, squeezing the top of the pressing plate, and at the same time driving the driving rod to extend and retract, applying thrust to the positioning slide to squeeze the material. The positioning slide pushes the material to the side end of the auxiliary plate, cooperates with the auxiliary plate to fix the material, and automatically loads and fixes the material, increasing the production speed.

[0021] Example

[0022] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, the technical solution in the embodiment of the present application effectively solves the technical problem that each time the material is loaded, a certain amount of time is required for positioning and adjustment, which increases the downtime waiting time of the processing equipment and reduces the production speed. The overall idea is as follows:

[0023] In response to the problems existing in the prior art, the utility model provides an automatic loading and turning mechanism for cold sawing, including a processing box 11, a support frame 12 and a saw blade 13. A turning table 16 is rotatably installed inside the support frame 12, and at least two positioning slides 18 are slidably installed on the surface of the turning table 16. A collar 19 is fixedly installed on the side end of the turning table 16. The interior of the collar 19 is a sandwich design, and a plurality of table surfaces are provided on the surface of the turning table 16. At least two pressing plates 24 are slidably installed inside the collar 19. An auxiliary plate 25 is fixedly installed on the surface of the turning table 16. By rotating the turning table 16, the turning table 16 drives the collar 19 to rotate together, and the rotation of the collar 19 squeezes the end of the positioning block 23. The end of the positioning block 23 is an arc-shaped design, which is squeezed and moves upward, squeezing the two telescopic rods 22 to extend and retract, so that the positioning block 23 leaves the interior of the collar 19. Without the squeezing of the positioning block 23, the pressing plate 24 is reset upward.

[0024] The side end portion of each positioning slide 18 is fixedly installed with a driving rod 17, and the side end portion of each positioning slide 18 is fixedly installed with two guide rods 26. A fixed block 21 is fixedly installed on the inner side of the processing box 11, and two telescopic rods 22 are fixedly installed on the bottom end of the fixed block 21. The side ends of the two telescopic rods 22 are fixedly installed with the same positioning block 23. Under the thrust of multiple telescopic rods 22, the telescopic rod 22 drives the positioning block 23 to insert into the interior of the collar 19, squeezing the top of the pressing plate 24, and at the same time driving the driving rod 17 to retract, the driving rod 17 applies thrust to the positioning slide 18, allowing the positioning slide 18 to squeeze the material, and the positioning slide 18 pushes the material to move toward the side end of the auxiliary plate 25. At the same time, the turning table 16 is fixed with an auxiliary plate 25, and the positioning slide 18 cooperates with the auxiliary plate 25 to fix the material. A material transport plate 15 is provided on the inner side of the processing box 11, and the top of the material transport plate 15 is aligned with the turning table 16, and an inclined plate 14 is fixedly installed on the inner side of the processing box 11.

[0025] Working principle:

[0026] The first step is that when in use, motors are installed inside the processing box 11 and the support frame 12. The motor inside the support frame 12 directly drives the saw blade 13 to rotate, and at the same time drives the support frame 12 to rotate inside the processing box 11. The driving motor installed inside the processing box 11 drives the turning table 16 to rotate inside the processing box 11, and the material enters the surface of the turning table 16 along the surface of the material transport plate 15. The turning table 16 drives the collar 19 to rotate. Under the thrust of multiple telescopic rods 22, the telescopic rod 22 drives the positioning block 23 to insert into the interior of the collar 19, squeezing the top of the pressing plate 24, and at the same time driving the driving rod 17 to extend and retract. The driving rod 17 applies thrust to the positioning slide 18, allowing the positioning slide 18 to squeeze the material, and the positioning slide 18 pushes the material to the side end of the auxiliary plate 25. At the same time, the turning table 16 is fixed with an auxiliary plate 25, and the positioning slide 18 cooperates with the auxiliary plate 25 to fix the material, and drives the saw blade 13 to cut the material by deflecting the support frame 12.

[0027] The second step, after the cutting process, the turning table 16 is rotated to drive the turning table 16 to rotate the collar 19 together, and the rotation of the collar 19 squeezes the end of the positioning block 23. The end of the positioning block 23 is an arc-shaped design, which is squeezed and moves upward, squeezing the two telescopic rods 22 to stretch, so that the positioning block 23 leaves the inside of the collar 19. Without the squeezing of the positioning block 23, the pressing plate 24 is reset upward, and the positioning slide plate 18 is driven to stretch in the opposite direction, driving the positioning slide plate 18 to move to one side of the collar 19, increasing the distance from the auxiliary plate 25, and releasing the fixed state of the material. By rotating the turning table 16, the turning table 16 drives the material to rotate, and the material moves to one side for automatic unloading. The material slides along the surface of the inclined plate 14 and is automatically unloaded. By repeating the operation, the turning table 16 is rotated to automatically load the material, and the rotation of the turning table 16 drives the collar 19, so that the end of the positioning block 23 slides and rubs on the surface of the collar 19.

[0028] Finally, it should be noted that the above embodiments are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the embodiments. Those skilled in the art will readily appreciate that other variations or modifications based on the above description are possible. It is not necessary and impossible to enumerate all embodiments here. Obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. An automatic loading and turning mechanism for cold sawing, comprising a processing box (11), a support frame (12) and a saw blade (13), characterized in that: A turning platform (16) is rotatably mounted inside the support frame (12), at least two positioning slides (18) are slidably mounted on the surface of the turning platform (16), a collar (19) is fixedly mounted on the side end of the turning platform (16), at least two pressing plates (24) are slidably mounted inside the collar (19), and an auxiliary plate (25) is fixedly mounted on the surface of the turning platform (16); The interior of the collar (19) is of sandwich design, and the surface of the turning table (16) is provided with a plurality of tabletops.

2. The automatic loading and turning mechanism for cold sawing according to claim 1, characterized in that: A driving rod (17) is fixedly mounted on the side end of each positioning slide plate (18), and two guide rods (26) are fixedly mounted on the side end of each positioning slide plate (18).

3. The automatic loading and turning mechanism for cold sawing according to claim 1, characterized in that: A fixed block (21) is fixedly installed on the inner side of the processing box (11), and two telescopic rods (22) are fixedly installed on the bottom end of the fixed block (21).

4. The automatic loading and turning mechanism for cold sawing according to claim 3, characterized in that: The side ends of the two telescopic rods (22) are both fixedly mounted with a same positioning block (23).

5. The automatic loading and turning mechanism for cold sawing according to claim 1, characterized in that: A material transport plate (15) is provided on the inner side of the processing box (11), and the top end of the material transport plate (15) is aligned with the turning table (16).

6. The automatic loading and turning mechanism for cold sawing according to claim 1, characterized in that: An inclined plate (14) is fixedly mounted on the inner side of the processing box (11).

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