Wire rod coil pushing and straightening mechanism

Abstract

The invention discloses a wire rod coil straightening mechanism, which belongs to the technical field of wire rod coil rest stands, and comprises two sliding chutes which are symmetrically arranged on the upper surface of a support beam and extend along the length direction, two sliding blocks which are correspondingly and slidably mounted in the sliding chutes, and vertical push rods which are rotatably mounted on the sliding blocks, the locking assembly is connected with the sliding block and the horizontal push rod. When the locking assembly locks the sliding block and the horizontal push rod, the driving assembly can synchronously drive the horizontal push rod, the sliding block and the vertical push rod to slide front and back along the sliding groove, and effective push straightening of a wire rod coil is achieved; when the locking assembly releases the sliding block and the horizontal push rod, the sliding block is locked at the rear end of the sliding groove, the driving assembly drives the horizontal push rod to slide back and forth along the driving groove, and then the vertical push rod is driven to be dumped and stored.

Description

Technical Field

[0001] The invention relates to the technical field of wire rod coil storage racks, and in particular to a wire rod coil straightening mechanism of a wire rod coil storage rack. Background Art

[0002] The wire rod roll shelf is a placement rack for placing wire rod rolls. The applicant currently has a patent: a wire rod roll shelf (patent number: CN114147678B), which includes a base, a support column and a supporting beam; the rear of the supporting beam is provided with a movable baffle rod for resisting the rear of the wire rod roll, and the movable baffle rod is configured to be able to move according to the length of different wire rod rolls and allow the rear of the wire rod roll to lean against the movable baffle rod. In the above technical solution, the movable baffle rod needs to be inserted into the insert tube at different positions to achieve the change of the position of the movable baffle rod, which is relatively inconvenient. In order to solve the above problems, the present invention provides a wire rod roll straightening mechanism. Summary of the invention

[0003] In view of the above-mentioned technical deficiencies, the purpose of the present invention is to provide a wire rod roll straightening mechanism. When the locking assembly locks the slider and the horizontal push rod, the driving assembly can drive the vertical push rod to slide back and forth along the slide groove, thereby effectively straightening the wire rod roll; when the locking assembly releases the slider and the horizontal push rod, the driving assembly drives the horizontal push rod to slide back and forth along the driving groove, thereby driving the vertical push rod to tilt and store, thereby solving the technical problems raised in the background technology.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions: The lifting of the ...

[0005] Preferably, the locking assembly includes an armature lock block, a magnet and an elastic reset assembly; a connecting groove is provided on the upper surface of the slider for the horizontal push rod to slide into, and lock block sliding holes for the horizontal sliding of the armature lock block are symmetrically provided on both side walls of the connecting groove, and limiting ring cavities connected with the lock block sliding holes are provided inside the two side walls of the connecting groove for installing the elastic reset assembly; lock block sliding grooves A corresponding to the positions of the lock block sliding holes are symmetrically provided on both side walls of the sliding groove, and lock block sliding grooves B corresponding to the positions of the lock block sliding holes are symmetrically provided on both sides of the front part of the horizontal push rod, and the magnet is embedded in the front part of the horizontal push rod; the vertical cross-sections of the lock block sliding hole, the lock block sliding groove A and the lock block sliding groove B are all the same in shape and size, so that the armature lock block can be easily matched; when When the slider is located at the rear end of the slide groove and the front part of the horizontal push rod has not extended into the connecting groove, under the action of the elastic force of the elastic reset component, one end of the armature lock block extends into the lock block slide groove A, and the other end extends completely into the lock block slide hole; that is, when the spring acts on the armature lock block alone, the horizontal push rod is locked with the two side walls of the slide groove; when the spring and the magnet act together, the magnet attraction is greater, thereby realizing the locking of the horizontal push rod and the slider; when the front part of the horizontal push rod has not extended into the connecting groove and the lock block slide hole corresponds to the position of the lock block slide groove B, under the action of the magnet attraction, one end of the armature lock block extends into the lock block slide groove B, and the other end slides out of the lock block slide groove A; that is, the setting of the wedge-shaped surface enables the horizontal push rod to be unlocked from the slider when the horizontal push rod is pulled back to the driving groove.

[0006] Preferably, the elastic reset component is a spring, which is installed in the limit ring cavity and is sleeved on the outside of the armature locking block. The outside of the armature locking block is integrally connected to the limit ring and the limit ring is slidably installed in the limit ring cavity, and the spring is located between the limit ring and the side end of the limit ring cavity; under the action of the spring force, the armature locking block extends out of the outside of the slider so that the slider is locked with the two side walls of the slide groove.

[0007] Preferably, a wedge-shaped surface is provided on the front side surface of the end of the armature locking block close to the connecting groove, and the side of the armature locking block away from the driving groove is set as the front side surface. When the positions of the locking block sliding hole, the locking block sliding groove A and the locking block sliding groove B correspond and the horizontal push rod moves backward, the horizontal push rod acts on the wedge-shaped surface to make one end of the armature locking block slide out of the locking block sliding groove B, and the other end extends into the locking block sliding groove A, thereby realizing the effective straightening of the wire rod roll by the vertical push rod and the convenient tilting storage of the vertical push rod.

[0008] Preferably, when the front part of the horizontal push rod extends from the driving groove into the connecting groove, the horizontal push rod pushes the vertical push rod to rotate from the inclined position to the vertical support beam through the inclined push rod; when the front part of the horizontal push rod slides back to the driving groove from the connecting groove, the horizontal push rod pulls the vertical push rod to rotate from the vertical support beam to close to the driving groove through the inclined push rod.

[0009] Preferably, the bottom of the vertical push rod is rotatably mounted between the two side walls of the connecting groove and is located in front of the sliding hole of the locking block, ensuring that the bottom of the vertical push rod and the front of the horizontal push rod do not affect each other when working.

[0010] Preferably, one end of the inclined push rod is hinged to the rear portion of the horizontal push rod, and the other end is hinged to the middle portion of the vertical push rod, so as to provide a more stable structural strength when the vertical push rod pushes the wire rod roll straight.

[0011] Preferably, one end of the support beam is vertically connected to a support column, and the support column is vertically fixedly mounted on the upper surface of one end of the base; this structure allows the wire rod coil on the unloading trolley recorded in a previously applied patent for a wire coil rack (patent number: CN114147678B) to be unloaded to the upper surface of the support beam.

[0012] Preferably, the driving component is an electric telescopic rod; the electric telescopic rod can adopt a multi-stage electric telescopic rod to maximize the extension distance and shortening distance, which is suitable for straightening, maximizing the extension distance and good dumping and storage of the vertical push rod in this application.

[0013] The beneficial effects of the present invention are: When the locking assembly of the present invention locks the slider and the horizontal push rod, the driving assembly can synchronously drive the horizontal push rod, the slider and the vertical push rod to slide back and forth along the slide groove, thereby effectively straightening the wire rod roll; when the locking assembly releases the slider and the horizontal push rod, the slider is locked at the rear end of the slide groove, and the driving assembly drives the horizontal push rod to slide back and forth along the driving groove, thereby driving the vertical push rod to tilt and store. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a structural schematic diagram of the armature locking block and the locking block sliding groove A in the locking assembly of the present invention when the positions are corresponding.

[0016] Figure 2 for Figure 1 Enlarged view of part A in the middle.

[0017] Figure 3 for Figure 1 A schematic diagram of the structure in which the electric telescopic rod, horizontal push rod, tilt push rod, slider, vertical push rod and locking assembly are installed with each other in the state.

[0018] Figure 4 for Figure 3 main view.

[0019] Figure 5 for Figure 4 A partial view of the cross-sectional view taken along line AA.

[0020] Figure 6 The present invention is a schematic structural diagram of an electric telescopic rod driving a horizontal push rod, a tilt push rod, a sliding block, a vertical push rod and a locking assembly to slide in a slide groove.

[0021] Figure 7 for Figure 6 Enlarged view of B.

[0022] Figure 8 It is a structural schematic diagram of the electric telescopic rod of the present invention when the horizontal push rod and the sliding block are pulled back into the driving groove.

[0023] Fig. 9 for Figure 8 Enlarged view of C in the middle.

[0024] Fig.10 for Figure 8 Schematic diagram of the structure in which the electric telescopic rod, horizontal push rod, tilt push rod, slider, vertical push rod and locking assembly are installed mutually in the state.

[0025] Fig.11 for Fig.10 Top view of the .

[0026] Fig.12 for Fig.11 Cross-sectional view of BB.

[0027] Fig.13 It is a structural schematic diagram of the slider in the present invention.

[0028] Fig.14 It is a structural schematic diagram of the locking assembly in the present invention.

[0029] Explanation of the accompanying drawings: 1-support beam, 11-support column, 12-base, 2-slide groove, 21-driving groove, 22-lock block slide groove A, 3-slider, 31-connecting groove, 32-lock block slide hole, 33-limiting ring cavity, 4-vertical push rod, 5-horizontal push rod, 51-lock block slide groove B, 6-tilted push rod, 71-armature lock block, 711-limiting ring, 712-wedge surface, 72-magnet, 73-spring, 8-electric telescopic rod. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example

[0031] like Figures 1 to 14 As shown, the present invention provides a wire rod roll straightening mechanism, including: two slide grooves 2 symmetrically arranged on the upper surface of the support beam 1 and extending along the length direction, specifically, one end of the support beam 1 is vertically connected to the support column 11, and the support column 11 is vertically fixedly installed on the upper surface of one end of the base 12, so that the wire rod roll on the unloading trolley recorded in the previously applied patent for a wire coil shelf (patent number: CN114147678B) can be unloaded to the upper surface of the support beam 1. Two corresponding sliders 3 are slidably installed in the slide grooves 2, a vertical push rod 4 is rotatably installed on the slider 3, and a locking component and a driving component are connected between the slider 3 and the horizontal push rod 5; specifically, the driving component is an electric telescopic rod 8, and the electric telescopic rod 8 can adopt a multi-stage electric telescopic rod to maximize the extension distance and shortening distance, which is suitable for the vertical push rod 4 in this application to push straight, maximize the distance and good dumping storage.

[0032] The horizontal push rod 5 is slidably installed in the driving groove 21 connected to the slide groove 2. The upper surface of the horizontal push rod 5 is hinged to the inclined push rod 6, and the other end of the inclined push rod 6 is hinged to the side of the vertical push rod 4. Specifically, one end of the inclined push rod 6 is hinged to the rear part of the horizontal push rod 5, and the other end is hinged to the middle part of the vertical push rod 4, so as to provide a more stable structural strength when the vertical push rod 4 pushes the straight wire coil; when the driving component drives the horizontal push rod 5 to slide back and forth along the driving groove 21, the inclined push rod 6 drives the vertical push rod 4 to stand upright or tilt; in fact, the locking component below can lock the slider 3 at the position where the slide groove 2 and the driving groove 21 are connected. To the locking position, when the electric telescopic rod 8 pulls the horizontal push rod 5 from the locking position into the driving groove 21, the inclined push rod 6 drives the vertical push rod 4 to gradually tilt and store until the inclined push rod 6 is close to the upper surface of the support beam 1, so that the wire rod roll can be lifted and placed on the upper surface of the support beam 1; when the electric telescopic rod 8 drives the horizontal push rod 5 from the driving groove 21 to the locking position, the inclined push rod 6 is gradually pushed up by the inclined push rod 6, and when the horizontal push rod 5 enters the connecting groove 31 and is locked by the locking assembly (when the horizontal push rod 5 and the locking slider 3 are locked with each other, the locking slider 3 and the two side walls of the slide groove 2 are no longer locked), the vertical push rod 4 is just pushed straight.

[0033] When the locking assembly locks the slider 3 and the horizontal push rod 5, the driving assembly can synchronously drive the horizontal push rod 5, the slider 3 and the vertical push rod 4 to slide forward and backward along the slide groove 2; in fact, when the front end of the horizontal push rod 5 slides into the corresponding position of the connecting groove 31, the locking assembly automatically locks the horizontal push rod 5 and the locking slider 3, and releases the locking slider 3 and the slide groove 2 at the same time. When the driving assembly continues to push the slider 3 to slide forward along the slide groove 2, the horizontal push rod 5 can push up the wire rod roll; the direction away from the driving groove 21 along the length of the slide groove 2 is defined as forward. When the locking assembly releases the slider 3 and the horizontal push rod 5, the slider 3 is locked at the rear end of the slide groove 2, and the end of the slide groove 2 connected with the driving groove 21 is set as the rear end of the slide groove 2, and the driving assembly drives the horizontal push rod 5 to slide forward and backward along the driving groove 21; that is, when the locking assembly is in the locked position, due to the obstruction of the front end of the driving groove 21, and the locking of the slider 3 and the horizontal push rod 5 is magnetic adsorption, the electric telescopic rod 8 can pull the horizontal push rod 5 out of the connecting groove 31.

[0034] As a preferred option, see Figure 4 , Figure 5 as well as Figures 10 to 14 When the locking cam 72 is in the closed position, the locking cam 72 is in the closed position, and ... Lock block slide grooves A22 corresponding to the position of the lock block slide hole 32 are symmetrically provided on both side walls of the slide groove 2, and lock block slide grooves B51 corresponding to the position of the lock block slide hole 32 are symmetrically provided on both sides of the front of the horizontal push rod 5, and the magnet 72 is embedded in the front of the horizontal push rod 5; the vertical cross-sections of the lock block slide hole 32, the lock block slide groove A22 and the lock block slide groove B51 are the same in shape and size, so that the armature lock block 71 can be easily matched.

[0035] When the slider 3 is located at the rear end of the slide groove 2 and the front part of the horizontal push rod 5 has not extended into the connecting groove 31, under the elastic force of the elastic reset component, one end of the armature lock block 71 extends into the lock block slide groove A22, and the other end completely extends into the lock block slide hole 32; when the front part of the horizontal push rod 5 has not extended into the connecting groove 31 and the lock block slide hole 32 corresponds to the position of the lock block slide groove B51, under the attraction of the magnet 72, one end of the armature lock block 71 extends into the lock block slide groove B51, and the other end slides out of the lock block slide groove A22; that is, when the spring 73 acts on the armature lock block 71 alone, the horizontal push rod 5 is locked with the two side walls of the slide groove 2; when the spring 73 and the magnet 72 act together, the attraction of the magnet 72 is greater, thereby realizing the locking of the horizontal push rod 5 and the slider 3. More specifically, a wedge-shaped surface 712 is provided on the front side surface of the end of the armature lock block 71 close to the connecting groove 31, and the side of the armature lock block 71 away from the driving groove 21 is set as the front side surface. When the positions of the lock block slide hole 32, the lock block slide groove A22 and the lock block slide groove B51 correspond and the horizontal push rod 5 moves backward, the horizontal push rod 5 acts on the wedge-shaped surface 712 to make one end of the armature lock block 71 slide out of the lock block slide groove B51 and the other end extend into the lock block slide groove A22; that is, the setting of the wedge-shaped surface 712 enables the horizontal push rod 5 to unlock the lock between the slider 3 when it is pulled back to the driving groove 21.

[0036] More specifically, when the front of the horizontal push rod 5 extends from the driving groove 21 into the connecting groove 31, the horizontal push rod 5 pushes the vertical push rod 4 to rotate from the tilt to the vertical support beam 1 through the tilting push rod 6; when the front of the horizontal push rod 5 slides back from the connecting groove 31 to the driving groove 21, the horizontal push rod 5 pulls the vertical push rod 4 to rotate from the vertical support beam 1 to close to the driving groove 21 through the tilting push rod 6, so that the vertical push rod 4 can effectively push the wire rod roll straight and conveniently store the vertical push rod 4 in an inclined manner. More specifically, the bottom of the vertical push rod 4 is rotatably installed between the two side walls of the connecting groove 31 and the bottom of the vertical push rod 4 is located in front of the lock block slide hole 32, ensuring that the bottom of the vertical push rod 4 and the front of the horizontal push rod 5 do not affect each other when working.

[0037] When the locking assembly of the present invention locks the slider 3 and the horizontal push rod 5, the driving assembly can synchronously drive the horizontal push rod 5, the slider 3 and the vertical push rod 4 to slide forward and backward along the slide groove 2, thereby effectively straightening the wire rod roll; when the locking assembly releases the slider 3 and the horizontal push rod 5, the slider 3 is locked at the rear end of the slide groove 2, and the driving assembly drives the horizontal push rod 5 to slide forward and backward along the driving groove 21, thereby driving the vertical push rod 4 to tilt and store.

Claims

1. The wire rod straightening mechanism is characterized by: include: Two slide grooves (2) extending along the length direction and symmetrically arranged on the upper surface of the support beam (1), two corresponding sliders (3) slidably mounted in the slide grooves (2), a vertical push rod (4) rotatably mounted on the slider (3), a locking assembly and a driving assembly connecting the slider (3) and a horizontal push rod (5); The horizontal push rod (5) is slidably installed in a driving groove (21) connected to the slide groove (2); the upper surface of the horizontal push rod (5) is hinged to the inclined push rod (6); the other end of the inclined push rod (6) is hinged to the side of the vertical push rod (4); when the driving assembly drives the horizontal push rod (5) to slide forward and backward along the driving groove (21), the inclined push rod (6) drives the vertical push rod (4) to stand upright or tilt; When the locking assembly locks the slider (3) and the horizontal push rod (5), the driving assembly can synchronously drive the horizontal push rod (5), the slider (3) and the vertical push rod (4) to slide forward and backward along the slide groove (2); when the locking assembly releases the slider (3) and the horizontal push rod (5), the slider (3) is locked at the rear end of the slide groove (2), and the driving assembly drives the horizontal push rod (5) to slide forward and backward along the driving groove (21).

2. The wire rod straightening mechanism according to claim 1, characterized in that: The locking assembly comprises an armature lock block (71), a magnet (72) and an elastic reset assembly; a connecting groove (31) is provided on the upper surface of the slider (3) for the horizontal push rod (5) to slide into, and locking block sliding holes (32) for the armature lock block (71) to slide horizontally are symmetrically provided on both side walls of the connecting groove (31); and a limiting ring cavity (33) is provided inside the two side walls of the connecting groove (31) and is communicated with the locking block sliding holes (32) for installing the elastic reset assembly; The two side walls of the slide groove (2) are symmetrically provided with locking block slide grooves A (22) corresponding to the position of the locking block slide hole (32), the two sides of the front part of the horizontal push rod (5) are symmetrically provided with locking block slide grooves B (51) corresponding to the position of the locking block slide hole (32), and the magnet (72) is embedded in the front part of the horizontal push rod (5); When the slider (3) is located at the rear end of the slide groove (2) and the front part of the horizontal push rod (5) does not extend into the connecting groove (31), under the elastic force of the elastic reset component, one end of the armature lock block (71) extends into the lock block slide groove A (22) and the other end completely extends into the lock block slide hole (32); when the front part of the horizontal push rod (5) does not extend into the connecting groove (31) and the lock block slide hole (32) corresponds to the position of the lock block slide groove B (51), under the attraction of the magnet (72), one end of the armature lock block (71) extends into the lock block slide groove B (51) and the other end slides out of the lock block slide groove A (22).

3. The wire rod straightening mechanism according to claim 2, characterized in that: The elastic reset component is a spring (73), the spring (73) is installed in the limiting ring cavity (33) and the spring (73) is sleeved on the outside of the armature locking block (71), the outside of the armature locking block (71) is integrally connected to the limiting ring (711) and the limiting ring (711) is slidably installed in the limiting ring cavity (33), and the spring (73) is located between the limiting ring (711) and the side end of the limiting ring cavity (33).

4. The wire rod straightening mechanism according to claim 3, characterized in that: A wedge-shaped surface (712) is provided on the front side surface of the end of the armature locking block (71) close to the connecting groove (31); when the positions of the locking block sliding hole (32), the locking block sliding groove A (22) and the locking block sliding groove B (51) correspond and the horizontal push rod (5) moves backward, the horizontal push rod (5) acts on the wedge-shaped surface (712) to make one end of the armature locking block (71) slide out of the locking block sliding groove B (51) and the other end extend into the locking block sliding groove A (22).

5. The wire rod straightening mechanism according to claim 4, characterized in that: When the front part of the horizontal push rod (5) extends from the driving groove (21) into the connecting groove (31), the horizontal push rod (5) pushes the vertical push rod (4) to rotate from the tilting position to the vertical support beam (1) through the inclined push rod (6); when the front part of the horizontal push rod (5) slides back from the connecting groove (31) to the driving groove (21), the horizontal push rod (5) pulls the vertical push rod (4) to rotate from the vertical support beam (1) to the position close to the driving groove (21) through the inclined push rod (6).

6. The wire rod straightening mechanism according to claim 5, characterized in that: The bottom of the vertical push rod (4) is rotatably mounted between the two side walls of the connecting groove (31), and the bottom of the vertical push rod (4) is located in front of the locking block sliding hole (32).

7. The wire rod straightening mechanism according to claim 6, characterized in that: One end of the inclined push rod (6) is hinged to the rear portion of the horizontal push rod (5), and the other end is hinged to the middle portion of the vertical push rod (4).

8. The wire rod straightening mechanism according to claim 7, characterized in that: One end of the support beam (1) is vertically connected to a support column (11), and the support column (11) is vertically fixedly mounted on the upper surface of one end of the base (12).

9. The wire rod straightening mechanism according to claim 8, characterized in that: The driving component is an electric telescopic rod (8).

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