Material receiving and stacking frame for straightening machine

Abstract

The utility model provides a material receiving and stacking frame for a straightening machine. The two mounting plates are fixedly mounted on the two sides of the outer surface of the conveying device correspondingly, the storage device is fixedly mounted on the rear side between the two mounting plates, and the storage device comprises a storage frame, an opening groove, a storage groove, a limiting block and a threaded block. According to the material receiving and stacking frame for the straightening machine, the threaded rod is controlled by the servo motor to rotate and be meshed with the threaded block in a threaded mode, the threaded block drives the storage frame to slide up and down on the surface of the mounting plate, and a groove formed in the surface of the storage frame is adjusted to be horizontally aligned with a conveying device; according to the material receiving and stacking frame, the conveying device can pull the straightened steel materials to move into the opening grooves in each layer in the storage frame, the volume of the material receiving and stacking frame is increased, the stacking regularity of the straightened steel materials is kept, extrusion damage between the steel materials is avoided, the practicability of the device is improved, and the storage capacity of the material receiving and stacking frame is improved.

Description

Technical Field

[0001] The utility model relates to the field of straightening machines, in particular to a material receiving and stacking frame for straightening machines. Background Art

[0002] A straightening machine is a device used to straighten metal profiles, bars, pipes, wires, etc. The straightening machine uses straightening rollers to extrude bars to change their straightness. There are generally two rows of straightening rollers with varying numbers. There are also two-roller straightening machines that rely on the angle changes of the two rollers to straighten materials of different diameters. The main types include pressure straightening machines, balanced roller straightening machines, shoe roller straightening machines, rotary reverse bending straightening machines, etc. At present, the straightening machines used by enterprises are generally equipped with a material receiving and stacking rack for receiving materials.

[0003] For example, a material receiving and stacking rack for a straightening machine with publication number CN2146513090 transports the straightened pipes to the interior of a stacking box for installation via a conveyor belt. However, there is only one stacking box for the material receiving and stacking rack for the straightening machine, and all pipes are transported into the stacking box for stacking. The pipes are randomly placed vertically inside the stacking box. The stacking positions of the pipes are random and not neatly arranged. Moreover, the stacking box has a fixed volume and is not neatly arranged. It is not easy to take the pipes when they are used, and its practicality is poor. The randomly placed pipes squeeze each other and are easily damaged, thereby destroying the straightening effect.

[0004] Therefore, it is necessary to provide a material receiving and stacking rack for a straightening machine to solve the above-mentioned technical problems. Utility Model Content

[0005] The utility model provides a material receiving and stacking rack for a straightening machine, which solves the problem that only one stacking box is provided for the material receiving and stacking rack for the straightening machine, all pipes are transported into the stacking box for stacking, the pipes are arbitrarily placed vertically inside the stacking box, the stacking positions of the pipes are random and not neatly placed, and the stacking box has a fixed volume and is not neatly placed, making it difficult to take the pipes when they are used, and having poor practicality, and the randomly placed pipes are squeezed against each other and easily damaged, thereby destroying the straightening effect.

[0006] In order to solve the above technical problems, the utility model provides a material receiving and stacking rack for a straightening machine, comprising: a conveying device;

[0007] Mounting plates, two of which are fixedly mounted on both sides of the outer surface of the conveying device, and a storage device is fixedly mounted on the rear side between the two mounting plates, the storage device comprising a storage rack, a slot, a storage groove, a limit block and a threaded block;

[0008] A limit groove is provided on one side of the surface of one of the mounting plates, a limit rod is fixedly installed inside the limit groove, and a movable groove is provided on one side of the surface of the other mounting plate, a threaded rod is rotatably installed inside the movable groove, and a servo motor is provided at one end of the threaded rod.

[0009] Preferably, the storage rack is slidably installed between the two mounting plates, the three slots are equidistantly opened on the surface of the storage rack from top to bottom, the storage groove is opened on the surface of the slots, the limit block is fixedly installed on one side of the outer surface of the storage rack, and the threaded block is fixedly installed on the other side of the outer surface of the storage rack.

[0010] Preferably, a base is fixedly mounted on the bottom of the mounting plate.

[0011] Preferably, the threaded block is threadably engaged with the outer surface of the threaded rod, and the limit block is sleeved on the outer surface of the limit rod.

[0012] Preferably, a pushing device is fixedly installed on one side of the top of the storage rack, and a squeezing device is fixedly connected to one side of the pushing device.

[0013] Preferably, the pushing device includes a fixed plate, a connecting plate and a hydraulic cylinder, the fixed plate is fixedly installed on one side of the top of the storage rack, the connecting plate is fixedly connected to one side of the fixed plate, and the hydraulic cylinder is fixedly connected to one side of the surface of the connecting plate.

[0014] Preferably, the extrusion device includes an extrusion plate, an extrusion groove, a connecting block and a connecting rod, the extrusion plate is fixedly connected to the bottom end of the output shaft of the hydraulic cylinder, the extrusion groove is opened at the bottom of the extrusion plate, the two connecting blocks are respectively fixedly installed on both sides of the surface of the extrusion plate, and the connecting rod is fixedly connected to the bottom of the connecting block.

[0015] Compared with the related art, the material receiving and stacking rack for a straightening machine provided by the utility model has the following beneficial effects:

[0016] The utility model provides a material receiving and stacking rack for a straightening machine, which controls a threaded rod to rotate and engage a threaded block through a servo motor, and the threaded block drives the storage rack to slide up and down on the surface of a mounting plate, and adjusts the grooves on the surface of the storage rack and the conveying device to maintain horizontal alignment, so that the conveying device can pull the straightened steel to move to the inside of the grooves on each layer of the storage rack, thereby increasing the volume of the material receiving and stacking rack, maintaining the regularity of the stacking of the straightened steel, avoiding squeezing damage between the steels, improving the practicability of the device, and improving the storage capacity of the material receiving and stacking rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1A structural schematic diagram of a first embodiment of a material receiving and stacking frame for a straightening machine provided by the utility model;

[0018] Figure 2 for Figure 1 A schematic cross-sectional view of the storage device shown;

[0019] Figure 3 A structural schematic diagram of a second embodiment of a material receiving and stacking rack for a straightening machine provided by the utility model;

[0020] Figure 4 for Figure 3 An enlarged schematic diagram of point A is shown.

[0021] Numbers in the figure: 1. conveying device, 2. mounting plate, 3. storage device, 31. storage rack, 32. opening slot, 33. storage groove, 34. limit block, 35. threaded block, 4. servo motor, 5. base, 6. limit slot, 7. limit rod, 8. movable slot, 9. threaded rod, 10. pushing device, 101. fixed plate, 102. connecting plate, 103. hydraulic cylinder, 11. extrusion device, 111. extrusion plate, 112. extrusion groove, 113. connecting block, 114. connecting rod. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes. Example

[0023] Please refer to Figure 1 and Figure 2 ,in, Figure 1 A structural schematic diagram of a first embodiment of a material receiving and stacking frame for a straightening machine provided by the utility model; Figure 2 for Figure 1 The storage device is shown in a cross-sectional schematic diagram. A material receiving and stacking rack for a straightening machine comprises: a conveying device 1;

[0024] Mounting plates 2, two of the mounting plates 2 are fixedly mounted on both sides of the outer surface of the conveying device 1, and a storage device 3 is fixedly mounted on the rear side between the two mounting plates 2, and the storage device 3 includes a storage rack 31, a slot 32, a storage groove 33, a limit block 34 and a threaded block 35;

[0025] A limit groove 6 is provided on one side of the surface of one of the mounting plates 2, a limit rod 7 is fixedly installed inside the limit groove 6, and a movable groove 8 is provided on one side of the surface of the other mounting plate 2, a threaded rod 9 is rotatably installed inside the movable groove 8, and a servo motor 4 is provided at one end of the threaded rod 9.

[0026] The storage rack 31 is slidably installed between the two mounting plates 2, the three opening slots 32 are equidistantly opened on the surface of the storage rack 31 from top to bottom, the storage groove 33 is opened on the surface of the opening slots 32, the limit block 34 is fixedly installed on one side of the outer surface of the storage rack 31, and the threaded block 35 is fixedly installed on the other side of the outer surface of the storage rack 31.

[0027] A base 5 is fixedly mounted on the bottom of the mounting plate 2 .

[0028] The threaded block 35 is threadedly engaged with the outer surface of the threaded rod 9 , and the limiting block 34 is sleeved on the outer surface of the limiting rod 7 .

[0029] The working principle of a material receiving and stacking rack for a straightening machine provided by the utility model is as follows:

[0030] During operation, first, the servo motor 4 controls the threaded rod 9 to rotate and engage the threaded block 35, and the threaded block 35 drives the storage rack 31 to slide up and down on the surface of the mounting plate 2, so that the slot 32 and the conveying device 1 remain horizontal.

[0031] When one of the slots 32 is full, the threaded rod 9 rotates to engage the threaded block 35, and the threaded block 35 drives the storage rack 31 to move again, thereby adjusting the slot 32 where the straightened steel is not stored to move and keeping the conveying device 1 horizontal.

[0032] Compared with the related art, the material receiving and stacking rack for a straightening machine provided by the utility model has the following beneficial effects:

[0033] The utility model provides a material receiving and stacking rack for a straightening machine, which controls a threaded rod 9 to rotate and engage a threaded block 35 through a servo motor 4, and the threaded block 35 drives a storage rack 31 to slide up and down on the surface of a mounting plate 2, and adjusts the grooves 32 on the surface of the storage rack 31 to keep them horizontally aligned with a conveying device 1, so that the conveying device 1 can pull the straightened steel to move to the inside of the grooves 32 of each layer in the storage rack 31, thereby increasing the volume of the material receiving and stacking rack, maintaining the regularity of the stacking of the straightened steel, avoiding squeezing damage between the steels, improving the practicability of the device, and improving the storage capacity of the material receiving and stacking rack. Example

[0034] Please refer to Figure 3 and Figure 4 Based on the material receiving and stacking rack for a straightening machine provided in the first embodiment of the present application, the second embodiment of the present application proposes another material receiving and stacking rack for a straightening machine. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0035] Specifically, the second embodiment of the present application provides a material receiving and stacking rack for a straightening machine. The difference is that, in a material receiving and stacking rack for a straightening machine, a pushing device 10 is fixedly installed on one side of the top of the storage rack 31, and a squeezing device 11 is fixedly connected to one side of the pushing device 10.

[0036] The pushing device 10 includes a fixed plate 101, a connecting plate 102 and a hydraulic cylinder 103. The fixed plate 101 is fixedly installed on one side of the top of the storage rack 31, the connecting plate 102 is fixedly connected to one side of the fixed plate 101, and the hydraulic cylinder 103 is fixedly connected to one side of the surface of the connecting plate 102.

[0037] The extrusion device 11 includes an extrusion plate 111, an extrusion groove 112, a connecting block 113 and a connecting rod 114. The extrusion plate 111 is fixedly connected to the bottom end of the output shaft of the hydraulic cylinder 103. The extrusion groove 112 is opened at the bottom of the extrusion plate 111. The two connecting blocks 113 are respectively fixedly installed on both sides of the surface of the extrusion plate 111. The connecting rod 114 is fixedly connected to the bottom of the connecting block 113.

[0038] Rubber pads are provided on the surfaces of the storage groove 33 and the extrusion groove 112 for extrusion buffering to prevent the straightening steel from being damaged due to strong extrusion.

[0039] The working principle of a material receiving and stacking rack for a straightening machine provided by the utility model is as follows:

[0040] During operation, firstly, the output shaft of the hydraulic cylinder 103 is controlled to move downward by an external power supply, and the output shaft drives the extrusion plate 111 to slide downward inside the slot 32 , and the extrusion plate 111 limits the straightened steel materials accumulated inside the slot 32 .

[0041] Compared with the related art, the material receiving and stacking rack for a straightening machine provided by the utility model has the following beneficial effects:

[0042] The utility model provides a material receiving and stacking rack for a straightening machine. The output shaft of the hydraulic cylinder 103 is controlled by an external power supply to move downward to push the extrusion plate 111 to slide inside the slot 32, so that the extrusion plate 111 limits the straightening steel stored in the slot 32, and keeps the straightening steel stably stored in the material receiving and stacking rack. The device has a simple structure and strong practicality, improves the limiting effect of the straightening steel storage, and maintains the stability of the straightening steel storage.

[0043] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A material receiving and stacking rack for a straightening machine, characterized in that: include: Conveying device; Mounting plates, two of which are fixedly mounted on both sides of the outer surface of the conveying device, and a storage device is fixedly mounted on the rear side between the two mounting plates, the storage device comprising a storage rack, a slot, a storage groove, a limit block and a threaded block; A limit groove is provided on one side of the surface of one of the mounting plates, a limit rod is fixedly installed inside the limit groove, and a movable groove is provided on one side of the surface of the other mounting plate, a threaded rod is rotatably installed inside the movable groove, and a servo motor is provided at one end of the threaded rod.

2. A material receiving and stacking rack for a straightening machine according to claim 1, characterized in that: The storage rack is slidably installed between the two mounting plates, the three slots are equidistantly opened on the surface of the storage rack from top to bottom, the storage groove is opened on the surface of the slots, the limit block is fixedly installed on one side of the outer surface of the storage rack, and the threaded block is fixedly installed on the other side of the outer surface of the storage rack.

3. A material receiving and stacking rack for a straightening machine according to claim 1, characterized in that: A base is fixedly mounted on the bottom of the mounting plate.

4. A material receiving and stacking rack for a straightening machine according to claim 1, characterized in that: The threaded block is threadably engaged with the outer surface of the threaded rod, and the limit block is sleeved on the outer surface of the limit rod.

5. A material receiving and stacking rack for a straightening machine according to claim 4, characterized in that: A pushing device is fixedly installed on one side of the top of the storage rack, and a squeezing device is fixedly connected to one side of the pushing device.

6. A material receiving and stacking rack for a straightening machine according to claim 5, characterized in that: The pushing device includes a fixed plate, a connecting plate and a hydraulic cylinder. The fixed plate is fixedly installed on one side of the top of the storage rack, the connecting plate is fixedly connected to one side of the fixed plate, and the hydraulic cylinder is fixedly connected to one side of the surface of the connecting plate.

7. A material receiving and stacking rack for a straightening machine according to claim 6, characterized in that: The extrusion device includes an extrusion plate, an extrusion groove, a connecting block and a connecting rod. The extrusion plate is fixedly connected to the bottom end of the output shaft of the hydraulic cylinder, the extrusion groove is opened at the bottom of the extrusion plate, two connecting blocks are respectively fixedly installed on both sides of the surface of the extrusion plate, and the connecting rod is fixedly connected to the bottom of the connecting block.

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