A guide seat for improving the precision of making a packing ring and a packing ring production line

Abstract

The utility model discloses a guide seat for improving the precision of packaging ring manufacturing and packaging ring production line relates to steel roll packaging technical field, including base, screw, position display and movable seat, base is used for fixed mounting in packaging ring forming machine, screw is connected with the base thread, and the screw has the screw nut of thread connection, and the screw is connected with hand wheel, and the position display is sleeved in the screw, and the movable seat is fixedly connected with the screw nut and is movably arranged in the base, and the movable seat is connected with rotatable top wheel on the downside, and the wheel surface of top wheel is used for and contacts with the packaging ring. Discard the original adjustment mode of relying on visual inspection and experience, the application can be more accurate to complete the positioning adjustment of top wheel position, improve the adjustment of production packaging ring diameter precision, thereby can realize the adjustment effect of one step to the place, can reduce the defect of the steel band waste caused by the original packaging ring diameter adjustment not to the place, thereby reduce the production consumption and production cost.

Description

Technical Field

[0001] This utility model relates to the field of steel coil packaging technology, and in particular to a guide seat and packaging ring production line for improving the manufacturing accuracy of packaging rings. Background Technology

[0002] For the lifting, transportation, and stacking of steel coils, inner and outer protective rings need to be installed. There are many specifications and models of packaging rings. The final step in the production process of inner and outer protective rings relies on guide seats. When adjusting the old-style guide seats, it is necessary to first loosen the locking nut used to lock the slider, and then manually rotate the screw by hand to adjust the position of the slider. The diameter of the protective ring is adjusted by moving the top wheel back and forth.

[0003] Because the adjustment is manual, when changing to produce packaging rings of different diameters, the first 5-7 products are adjusted by skilled employees through visual inspection and "experience," which cannot achieve accurate positioning on the first try. Often, products are rejected due to production defects, which easily leads to waste of steel strips and a low first-pass yield. Utility Model Content

[0004] To address the aforementioned issues, this application provides a guide seat and a packaging ring production line for improving the manufacturing precision of packaging rings.

[0005] This application provides a guide seat for improving the accuracy of packaging ring manufacturing, including a base, a lead screw, a position indicator, and a movable seat. The base is fixedly installed on the packaging ring forming machine. The lead screw is threadedly connected to the base, and a lead screw nut is threadedly connected to the lead screw. A handwheel is connected to the lead screw. The position indicator is sleeved on the lead screw. The movable seat is fixedly connected to the lead screw nut and movably passes through the base. A rotatable top wheel is connected to the lower side of the movable seat, and the wheel surface of the top wheel is used to contact the packaging ring.

[0006] In some embodiments, a pad is welded to the underside of the base, the pad being used for welding to the packaging ring forming machine.

[0007] In some embodiments, the movable seat includes a movable part, a bent part, and a rod part. The movable part is fixedly connected to the lead screw nut and movably passes through the base. The bent part is connected to the movable part. In the thickness direction of the base, the bent part protrudes from the upper edge of the base. The rod part is installed on the bent part. The top wheel is sleeved on the rod part. In the thickness direction of the base, the top wheel protrudes from both sides of the movable part.

[0008] In some embodiments, the top wheel includes multiple bearings, which are sequentially sleeved on the rod portion, and the multiple bearings protrude from both sides of the movable portion in the thickness direction of the base.

[0009] In some implementations, the movable part and the bending part are integrally formed.

[0010] In some implementations, the bends of the bending portion are arranged with rounded corners.

[0011] In some embodiments, the base is equipped with two sets of lead screws, which are arranged side by side with a gap between them. Each set of lead screws is fitted with a position indicator, and the lead screw nuts corresponding to the two sets of lead screws are connected to a movable seat.

[0012] In some implementations, the base is made of iron.

[0013] In some implementations, the movable seat is made of iron.

[0014] A packaging ring production line includes a packaging ring forming machine equipped with the aforementioned guide seat.

[0015] The beneficial effects of this application are as follows: It provides a guide seat for improving the manufacturing accuracy of packaging rings, including a base, a lead screw, a position indicator, and a movable seat. By installing the lead screw on the base, the lead screw can be rotated via a handwheel. The lead screw nut drives the movable seat to perform linear motion, thereby adjusting the planar position of the top wheel connected to the movable seat to adapt to the production needs of packaging rings of different diameters. By installing a position indicator on the lead screw, the readings of the lead screw and the position indicator are linked, eliminating the original adjustment method that relied on visual inspection and experience. This application can more accurately complete the positioning and adjustment of the top wheel position, improving the adjustment accuracy of the diameter of the produced packaging rings. This achieves a one-step adjustment effect, reducing the defect of steel strip waste caused by the previous inaccurate adjustment of the packaging ring diameter, thereby reducing production consumption and production costs. At the same time, it significantly reduces the frequency of operator adjustment, and effectively improves safety performance. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model.

[0017] Figure 1 A schematic diagram of a guide seat for improving the manufacturing precision of packaging rings provided in this application;

[0018] Figure 2 A side view of a guide seat for improving the manufacturing accuracy of packaging rings provided in this application;

[0019] Figure 3 This application provides a schematic diagram of a pad in a guide seat for improving the manufacturing accuracy of packaging rings.

[0020] Attached diagram labels: 100-base, 110-pad, 200-lead screw, 210-handwheel, 300-position indicator, 400-moving seat, 410-moving part, 420-bending part, 421-rounded corner, 430-rod part, 440-top wheel. Detailed Implementation

[0021] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0022] Furthermore, reference numerals and / or reference letters may be repeated in different examples in this application. Such repetition is for simplification and clarity purposes and does not in itself indicate a relationship between the various embodiments and / or settings discussed. In addition, this application provides examples of various specific processes and materials; however, those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0023] Please refer to the reference. Figure 1 and Figure 2 This application provides a guide seat for improving the manufacturing accuracy of packaging rings, hereinafter referred to as the guide seat. The guide seat includes a base 100, a lead screw 200, a position display 300, and a movable seat 400.

[0024] The base 100 is specifically fixedly installed on the packaging ring forming machine, thereby achieving the purpose of assembling the guide seat on the packaging ring forming machine.

[0025] The lead screw 200 is threadedly connected to the base 100, and the lead screw 200 and the base 100 are rotatable. A portion of the lead screw 200 protrudes from the contour of the base 100. The lead screw 200 is connected to a handwheel 210, which provides a handhold for easy operation. The handwheel 210 facilitates rotation of the lead screw 200. The lead screw 200 also includes a lead screw nut, which is threadedly connected to the lead screw 200. The base 100 has space within it to allow the lead screw nut to move. When the lead screw 200 is rotated via the handwheel 210, the lead screw nut moves linearly along the length of the lead screw 200.

[0026] The movable seat 400 is fixedly connected to the lead screw nut, and the movable seat 400 is movably inserted through the base 100. When the lead screw 200 is driven to rotate via the handwheel 210, the lead screw nut, along with the movable seat 400, moves linearly along the length of the lead screw 200. Please refer to the reference. Figure 1 and Figure 2The movable seat 400 is connected to a rotatable top wheel 440 on its lower side. The wheel surface of the top wheel 440 is in contact with the packaging ring. The screw 200 is driven to rotate by the handwheel 210 to adjust the planar position of the top wheel 440 connected to the movable seat 400, so as to adapt to the production needs of packaging rings of different diameters.

[0027] The proposed solution adopts a movable seat 400 that is movably inserted into the base 100. By using a fixed sliding groove to move back and forth, the top wheel is less prone to shaking during its back and forth movement, resulting in higher stability.

[0028] Specifically, the position indicator 300 is fitted onto the lead screw 200. The position indicator 300 can select different pitches according to the lead screw 200 pitch, directly displaying the feed amount digitally, offering convenient reading and accurate readings. During installation, the position indicator 300 needs to be fitted onto the lead screw 200, and then the positioning screw on the top of the position indicator 300 is screwed in to lock the counter and the lead screw. By fitting the position indicator 300 onto the lead screw 200, the readings of the lead screw 200 and the position indicator 300 are linked, eliminating the previous adjustment method relying on visual inspection and experience. This application can more accurately complete the positioning adjustment of the top wheel, improving the adjustment accuracy of the production packaging ring diameter, thus achieving a one-step adjustment effect. This reduces the defects of steel strip waste caused by inaccurate packaging ring diameter adjustment, thereby reducing production consumption and costs. At the same time, it significantly reduces the frequency of operator adjustments, effectively improving safety performance.

[0029] It should be noted that when the rotation of the lead screw 200 is no longer manually controlled, the screw thread can be used to achieve self-locking of the lead screw 200, keeping the position of the movable seat 400 unchanged.

[0030] The original solution of fixing the guide seat to the packaging ring forming machine with bolts has a drawback: during long-term packaging ring production, the bolts may loosen, leading to instability in the guide seat's position. In some implementation methods, please refer to [reference needed]. Figure 1 and Figure 3 The base 100 has a pad 110 welded to its lower side. The pad 110 is used to weld onto the packaging ring forming machine. By fixing it by welding, the positional stability of the guide seat is improved, which is conducive to the precise forming of the packaging ring, improves the stability of precision control, and also improves the safety of use.

[0031] In some implementation methods, please refer to the reference. Figure 1 and Figure 2The movable seat 400 includes a movable part 410, a bent part 420, and a rod part 430. The movable part 410 is fixedly connected to the lead screw nut and movably passes through the base 100. The bent part 420 is connected to the movable part 410. This solution introduces the design concept of the bent part 420. The thickness direction of the base 100 corresponds to the height direction. Specifically, in the height direction, the bent part 420 protrudes from the upper edge of the base 100. The rod part 430 is installed on the bent part 420. The top wheel 440 is sleeved on the rod part 430. The circumference of the top wheel 440 is rotatable. In terms of height, the top wheel 440 protrudes from both sides of the movable part 410, thereby increasing the height of the top wheel 440 and increasing the circumferential distribution range of the top wheel 440. Compared to the original design where the movable seat 400 is a straight rod, this design can enlarge the size of the top roller 440, increasing the contact area between the top roller 440 and the packaging ring, thereby increasing the shaping contact surface with the packaging ring. The wrapping angle of the packaging ring is adjusted from about 110 degrees to 90 degrees, which can improve the adhesion strength of the packaging ring and further reduce the waste of the packaging ring.

[0032] In some implementation methods, please refer to the reference. Figure 1 and Figure 2 The top roller 440 consists of multiple bearings, which are sequentially sleeved on the rod portion 430. In the thickness direction of the base 100, these bearings protrude from both sides of the movable portion 410. The aforementioned bent portion 420 design increases the number of bearings, thereby increasing the shaping contact surface of the top roller 440 with the packaging ring.

[0033] In some embodiments, the movable part 410 and the bent part 420 are integrally formed, which facilitates the manufacture of the movable seat 400 and improves the structural strength of the movable seat 400.

[0034] In some implementation methods, please refer to Figure 2 The bend of the bending section 420 is arranged with rounded corners 421, which improves the safety of use.

[0035] In some implementation methods, please refer to Figure 1 and Figure 2 Two sets of lead screws 200 are mounted on the same base 100, arranged side by side with a gap between them. Each set of lead screws 200 is fitted with a position indicator 300, and the corresponding lead screw nuts of each set of lead screws 200 are connected to a movable seat 400. Using this solution, a single base 100 provides two shaping positions for the packaging ring. The overall structure is compact, which simplifies the overall arrangement of the guide seats on the packaging ring forming machine and improves the shaping effect of the packaging ring.

[0036] In some embodiments, the base 100 is made of iron, and similarly, the movable seat 400 can also be made of iron, which has the advantage of readily available materials.

[0037] This application also provides a packaging ring production line, which includes a packaging ring forming machine, and the packaging ring forming machine is equipped with the aforementioned guide seat, thereby reducing the defect of steel strip waste caused by improper adjustment, thereby reducing production consumption and production costs.

[0038] Regarding the packaging coil production line, we will elaborate on it here. The packaging coil production line is a special equipment for producing steel coil packaging materials. The process flow is as follows: steel strip uncoiling - clamping - punching - seven-roller corner forming - reinforcing rib forming - shearing - inner and outer ring forming. It adopts hydraulic uncoiling, hydraulic punching and hydraulic shearing. The bending and reinforcing rib forming are achieved through 7 corner rollers. It is a continuous production line that integrates uncoiling, punching, bending, shearing and ring forming processes.

[0039] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0040] Although preferred embodiments of the present invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the present invention.

[0041] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A guide seat for improving the manufacturing precision of packaging rings, characterized in that, include: The base is used for fixed installation on the packaging ring forming machine; A lead screw is threadedly connected to the base, a lead screw nut is threadedly connected to the lead screw, and a handwheel is connected to the lead screw; Position indicator, sleeved on the lead screw; and The movable seat is fixedly connected to the lead screw nut and movably passes through the base. The movable seat has a rotatable top wheel connected to its lower side. The wheel surface of the top wheel is used to contact the packaging ring.

2. The guide seat for improving the manufacturing accuracy of packaging rings as described in claim 1, characterized in that, The base has a pad welded to its lower side, and the pad is used for welding to the packaging ring forming machine.

3. The guide seat for improving the manufacturing accuracy of packaging rings as described in claim 1, characterized in that, The movable seat includes: The movable part is fixedly connected to the lead screw nut and movably passes through the base; A bent portion, connected to the movable portion, protrudes beyond the upper edge of the base in the thickness direction; and The rod is installed on the bent part, and the top wheel is sleeved on the rod. The top wheel protrudes from both sides of the movable part in the thickness direction of the base.

4. The guide seat for improving the manufacturing accuracy of packaging rings as described in claim 3, characterized in that, The top wheel includes multiple bearings, which are sequentially sleeved on the rod portion. In the thickness direction of the base, the multiple bearings protrude from both sides of the movable portion.

5. The guide seat for improving the manufacturing accuracy of packaging rings as described in claim 3, characterized in that, The movable part and the bending part are integrally formed.

6. The guide seat for improving the manufacturing accuracy of packaging rings as described in claim 3, characterized in that, The bends in the bending section are arranged with rounded corners.

7. The guide seat for improving the manufacturing accuracy of packaging rings as described in any one of claims 1-6, characterized in that, The base is equipped with two sets of lead screws, which are arranged side by side with a gap between them. The position display is sleeved on each of the two sets of lead screws, and the lead screw nuts corresponding to the two sets of lead screws are respectively connected to a movable seat.

8. The guide seat for improving the manufacturing accuracy of packaging rings as described in claim 1, characterized in that, The base is made of iron.

9. The guide seat for improving the manufacturing accuracy of packaging rings as described in claim 1, characterized in that, The movable seat is made of iron.

10. A packaging ring production line, characterized in that, The packaging ring forming machine includes a guide seat as described in any one of claims 1-9 for improving the accuracy of packaging ring production.

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