Core rod correction stock bin

Abstract

The utility model discloses a core rod correction stock bin which comprises a stock bin main body, a plurality of correction raised lines and a plurality of positioning raised lines, and the stock bin main body forms a material preparation chamber; a plurality of correction protruding strips are installed at the two ends of the material preparation chamber at intervals, a plurality of positioning protruding strips are installed in the middle of the material preparation chamber at intervals, a plurality of V-shaped grooves are formed in each correction protruding strip and each positioning protruding strip in a concave mode at intervals, and magnet strips flush with the bottoms of the V-shaped grooves are installed on one sides of the correction protruding strips. The correcting protruding strip and the positioning protruding strip are used for clamping and positioning the core rod through the V-shaped grooves located on the same straight line, and the magnet strip is used for conducting magnetic attraction correction on the core rod. According to the utility model, the core rod can be prevented from recovering warping in the conveying process.

Description

Technical Field

[0001] The utility model relates to the technical field of core rod silos, in particular to a core rod correction silo. Background Art

[0002] Common core rods are made of alloy steel. Core rods of φ1.0MM and below are first manually placed into the hopper. Then, the hopper is driven by the conveying drive structure to be transferred from the feed position to the discharge position. The automatic clamping mechanism at the discharge position clamps the core rod out of the hopper and transfers it to the next link.

[0003] However, existing silos primarily utilize a plurality of ridges spaced apart on the bottom plate of the silo, with a plurality of V-shaped grooves recessed at intervals on the top of each ridge. These V-grooves, aligned in a straight line, are used to engage and position the mandrel. However, long mandrels are prone to warping at both ends. While the V-grooves can temporarily lock the warped mandrel in place with manual force, the warped mandrel may regain its warping during transport from the infeed to the outfeed, causing the end of the mandrel to fall out of the V-groove. This often results in the automated gripping mechanism failing to grasp the mandrel. Utility Model Content

[0004] The purpose of the utility model is to provide a core rod correction silo.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A core rod correction silo includes a silo main body, a plurality of correction ribs and a plurality of positioning ribs, wherein the silo main body forms a material preparation chamber; the material preparation chamber is provided with a plurality of the correction ribs installed at both ends thereof and a plurality of the positioning ribs installed at intervals in the middle thereof, each correction rib and the positioning rib are recessed with a plurality of V-shaped grooves at intervals thereon, and a magnet bar flush with the bottom of the V-shaped groove is installed on one side of the correction rib, so that the correction rib and the positioning rib are engaged with and positioned on the core rod with the V-shaped grooves located on the same straight line, and the magnet bar magnetically attracts and corrects the core rod.

[0007] As a further technical solution of the present invention: two limiting ridges are provided at the bottom of the preparation chamber, each of which extends from one end of the preparation chamber to the other end; each correction ridge and positioning ridge is provided with a bayonet at its bottom corresponding to each limiting ridge, for the correction ridge and the positioning ridge to engage with the limiting ridge through the bayonet.

[0008] As a further technical solution of the present invention: a plurality of connection holes are provided on the position-limiting convex strip at intervals, and the position-limiting convex strip is fixed in the material preparation chamber after being penetrated into the connection holes and the bottom of the material preparation chamber by bolts in sequence.

[0009] As a further technical solution of the present invention: a fixing block is connected to one side of the positioning ridge corresponding to each limiting ridge, and a strip opening is opened on the fixing block. The positioning ridge is fixed in the preparation room after the bolts are inserted into the strip opening and the connecting hole in sequence.

[0010] As a further technical solution of the present invention: the material preparation chamber is rectangular.

[0011] Compared with the prior art, the beneficial effect of the present invention is as follows: the present invention proposes a core rod correction hopper through the cooperation between the hopper body, a plurality of correction ribs and a plurality of positioning ribs. After the correction ribs and the positioning ribs are engaged and positioned with the core rods in V-grooves located on the same straight line, the core rods are magnetically corrected by magnet bars, which effectively prevents the core rods from recovering warping during transportation, and effectively improves the accuracy and efficiency of the automatic clamping mechanism in clamping the core rods. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 Diagram of the mandrel preparation status for the mandrel correction hopper.

[0013] Figure 2 Top view of the mandrel calibration silo.

[0014] Figure 3 Schematic diagram of the mandrel calibration silo. DETAILED DESCRIPTION

[0015] The following is a detailed description of the specific embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present invention and are not intended to limit the scope of protection of the present invention.

[0016] See also Figure 1 、 Figure 2 and Figure 3 , a mandrel correction silo includes a silo main body 10, a plurality of correction ridges 20 and a plurality of positioning ridges 30. The silo main body 10 forms a rectangular preparation chamber 11 for manually placing the mandrel into the preparation chamber 11; the preparation chamber 11 is respectively provided with a plurality of correction ridges 20 at both ends thereof and a plurality of positioning ridges 30 at intervals therebetween, and the two ends of each correction ridge 20 and the positioning ridge 30 extend toward the front and rear inner walls of the preparation chamber 11, and each correction ridge 20 and the positioning ridge 30 are recessed with a plurality of V-shaped grooves 41 at intervals thereon, and the correction ridge 20 is provided with a magnet strip 42 flush with the groove bottom of the V-shaped groove 41 on one side thereof, so that the correction ridge 20 and the positioning ridge 30 are engaged with the mandrel in the V-shaped groove 41 located on the same straight line, and the magnet strip 42 magnetically corrects the mandrel, effectively preventing the mandrel from recovering warping.

[0017] Furthermore, in this embodiment, two limiting ridges 12 are relatively provided at the bottom of the preparation chamber 11, and each limiting ridge 12 extends from one end of the preparation chamber 11 to the other end; each correction ridge 20 and positioning ridge 30 is provided with a bayonet 43 at its bottom corresponding to each limiting ridge 12, for the correction ridge 20 and the positioning ridge 30 to engage with the limiting ridge 12 with the bayonet 43.

[0018] Furthermore, in this embodiment, a plurality of connection holes 121 are provided on the limiting ridge 12 at intervals. The limiting ridge 12 is fixed in the preparation chamber 11 after bolts are sequentially inserted into the connection holes 121 and the bottom of the preparation chamber 11 .

[0019] Furthermore, in this embodiment, a fixing block 51 is connected to one side of the positioning protrusion 30 corresponding to each limiting protrusion 12, and a strip opening 52 is opened on the fixing block 51. The positioning protrusion 30 is fixed in the preparation chamber 11 after the bolts are inserted into the strip opening 52 and the connecting hole 121 in sequence.

[0020] Furthermore, according to actual needs, the fixing method of the correction ridge 20 in the preparation chamber 11 can be flexibly designed, including but not limited to sequentially penetrating the front and rear panels of the preparation chamber 11 and the two ends of the correction ridge 20 with bolts; on the other side of the correction ridge 20, corresponding to each limiting ridge 12, a fixing block 51 is connected and a strip opening 52 is opened on the fixing block 51, and bolts are sequentially penetrated into the strip opening 52 and the connecting hole 121. After the correction ridge 20 is fixed, another correction ridge 20 adjacent to the correction ridge 20 is connected to the correction ridge 20 with a connecting rod 53 for fixing.

[0021] It can be understood that the method for using a mandrel correction silo in the present invention includes the following steps: the first step is to install the mandrel correction silo on the conveying end of the conveying drive structure so that the conveying drive structure can drive the mandrel correction silo from the feeding position to the discharging position; the second step is to install a plurality of correction ribs 20 at intervals at both ends of the preparation chamber 11 according to needs, the number of correction ribs 20 at each end is not less than two, and a correction rib 20 in each end is against the lateral inner wall of the preparation chamber 11; the third step is to install a plurality of correction ribs 20 at the preparation chamber 11 according to needs Several positioning ridges 30 are installed at intervals in the middle of the chamber 11, preferably three. In the fourth step, the mandrels are manually placed into the preparation chamber 11. The correction ridges 20 and the positioning ridges 30 engage with the mandrels in a V-shaped groove 41 located on the same line. The magnets 42 magnetically attract and align the mandrels. Once the chamber is full of mandrels, the conveyor drive mechanism is activated, driving the mandrel correction hopper from the infeed position to the outfeed position. An automated gripping mechanism removes the corrected mandrels from the hopper and transfers them to the next stage. This completes the mandrel conveying process.

[0022] To sum up, the utility model is a core rod correction hopper. Through the cooperation between the hopper body 10, a plurality of correction ribs 20 and a plurality of positioning ribs 30, after the correction ribs 20 and the positioning ribs 30 are engaged and positioned with the V-grooves 41 located on the same straight line for the core rods, the core rods are magnetically corrected by the magnet strips 42, which effectively prevents the core rods from recovering from warping during transportation, and effectively improves the accuracy and efficiency of the automatic clamping mechanism in clamping the core rods.

[0023] As long as it does not violate the creative idea of the present invention, any combination of various different embodiments of the present invention should be regarded as the content disclosed by the present invention; within the technical concept of the present invention, any simple modification of the technical solution and any combination of different embodiments that do not violate the creative idea of the present invention should be within the protection scope of the present invention.

Claims

1. A core rod correction silo, characterized by: The invention comprises a hopper body (10), a plurality of correction ribs (20) and a plurality of positioning ribs (30), wherein the hopper body (10) forms a material preparation chamber (11); the material preparation chamber (11) is provided with a plurality of correction ribs (20) at both ends thereof and a plurality of positioning ribs (30) at a distance therebetween in the middle thereof; each correction rib (20) and positioning rib (30) is provided with a plurality of V-shaped grooves (41) recessed thereon at a distance therebetween; a magnet bar (42) flush with the bottom of the V-shaped groove (41) is provided on one side of the correction rib (20), so that the correction rib (20) and the positioning rib (30) can be engaged with and positioned on a core rod by the V-shaped groove (41) located on the same straight line, and the magnet bar (42) can magnetically attract and correct the core rod.

2. The mandrel correction silo according to claim 1, characterized in that: Two limiting ridges (12) are oppositely arranged at the bottom of the material preparation chamber (11), and each limiting ridge (12) extends from one end to the other end of the material preparation chamber (11); each correction ridge (20) and positioning ridge (30) is provided with a bayonet (43) at its bottom corresponding to each limiting ridge (12), so that the correction ridge (20) and the positioning ridge (30) can engage with the limiting ridge (12) through the bayonet (43).

3. The mandrel correction silo according to claim 2, characterized in that: The limiting convex strip (12) is provided with a plurality of connection holes (121) at intervals. The limiting convex strip (12) is fixed in the preparation chamber (11) after being penetrated into the connection holes (121) and the bottom of the preparation chamber (11) in sequence by bolts.

4. The mandrel correction silo according to claim 2, characterized in that: One side of the positioning convex strip (30) is connected to a fixing block (51) corresponding to each limiting convex strip (12). The fixing block (51) is provided with a strip opening (52). The positioning convex strip (30) is fixed in the material preparation chamber (11) after being sequentially penetrated into the strip opening (52) and the connecting hole (121) by a bolt.

5. The mandrel correction silo according to claim 1, characterized in that: The material preparation chamber (11) is rectangular.

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