Plastic bone steel wire assembling mechanism

Abstract

The utility model discloses a plastic bone steel wire assembling mechanism which improves assembling efficiency of a plastic sleeve and a steel wire and reduces labor intensity. The plastic bone steel wire assembling mechanism comprises a fixed bottom plate, a roller, a guide plate, a semi-ring piece and a separation piece; the roller is rotationally matched with the upper surface of the fixed bottom plate, a rotating shaft of the roller is perpendicular to the fixed bottom plate, and a circle of guide ring groove which is movably matched with a plastic sleeve is formed in the circumferential surface of the roller; the guide plate is vertically connected to the upper surface of the fixed bottom plate, and the tail end of the guide plate is connected to the circumferential surface of the roller; at least two groups of semi-ring pieces and separation pieces are arranged on one side, facing the roller, of the guide plate; a guide channel allowing a plastic sleeve to penetrate through is defined by the semi-ring piece and the guide plate, and the guide channel and the guide ring groove are arranged at the same height; the separation piece is arranged in the guide channel in the horizontal direction, and the two sides of the plastic sleeve penetrate through the upper side and the lower side of the separation piece correspondingly to achieve separation.

Description

Technical Field

[0001] The utility model relates to the technical field of backpack production, in particular to a rubber bone steel wire assembly mechanism. Background Art

[0002] In the backpack industry, the rubber bone is short for "plastic skeleton", which is a fitting used to fix the edge shape of the backpack. It is generally composed of a steel wire, a plastic sleeve and the outermost fabric. During the production process, usually the steel wire is first processed into a preset shape (generally a square), then the rubber bone is put on the steel wire, wound around it and then cut off, and finally sewn and fixed with the fabric. Among them, the plastic sleeve is in a shape similar to a V, and one side of it is open and can be wrapped around the steel wire, and the plastic sleeve is usually wound into a whole roll for storage.

[0003] In the prior art, there is no special equipment or mold for assembling the plastic sleeve and the steel wire, and they are all assembled manually. Moreover, when the plastic sleeves are stored in a whole roll, they are squeezed against each other, resulting in the closure of the side openings. Before putting them on the steel wire, the openings need to be opened with fingers or tools, which greatly affects the assembly efficiency. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a rubber bone steel wire assembly mechanism to solve the problems existing in the prior art, improve the assembly efficiency of the plastic sleeve and the steel wire, and reduce the labor intensity.

[0005] To achieve the above object, the solution of the utility model is:

[0006] A rubber bone steel wire assembly mechanism includes a fixed bottom plate, a roller, a guide plate, a semi-ring member and a separator; the roller is rotationally fitted on the upper surface of the fixed bottom plate, its rotating shaft is perpendicular to the fixed bottom plate, and a guiding ring groove for the plastic sleeve to be movably fitted is provided on the circumferential surface of the roller; the guide plate is vertically connected to the upper surface of the fixed bottom plate, and its end is connected to the circumferential surface of the roller; at least two groups of semi-ring members and separators are arranged on the side of the guide plate facing the roller; the semi-ring member and the guide plate enclose a guiding channel for the plastic sleeve to pass through, and the guiding channel is arranged at the same height as the guiding ring groove; the separator is arranged in the guiding channel along the horizontal direction, and both sides of the plastic sleeve pass through the upper and lower sides of the separator respectively to achieve separation.

[0007] At least two supporting feet are formed by bending the lower edge of the guide plate, and the supporting feet are locked to the fixed bottom plate by bolts.

[0008] Preferably, a waist-shaped hole for the bolt to pass through is provided on the supporting foot, and the waist-shaped hole extends along a direction perpendicular to the guide plate.

[0009] An arc-shaped plate connected to the circumferential surface of the roller is arranged at the end of the guide plate.

[0010] The semi-circular ring part includes an arc part in the middle and fixed parts integrally connected to both sides of the arc part.

[0011] Preferably, the separator is arranged along the radial direction of the arc part and perpendicular to the guide plate.

[0012] The corners of the separator are rounded.

[0013] After adopting the above technical solution, the utility model has the following technical effects:

[0014] The utility model is made into a simple mold for assembling a plastic sleeve and a steel wire, with a simple overall structure, low cost, easy assembly, and can improve the assembly efficiency of the plastic sleeve and the steel wire; the utility model is surrounded by a plurality of semi-circular ring parts and a guide plate to form a guide channel for the plastic sleeve to pass through, guiding it to the direction of the roller, and during the movement of the plastic sleeve in the guide channel, the two sides of the plastic sleeve can be separated by the separator, so that the plastic sleeve enters the guide ring groove of the roller in an open state. Workers only need to embed the steel wire into the plastic sleeve at the guide ring groove and make the steel wire rotate around the guide ring groove for one week, then the plastic sleeve can be quickly sleeved onto the whole circle of the steel wire, which is simple and easy to operate; workers can sleeve the plastic sleeve onto the steel wire while pulling it, greatly improving the assembly efficiency and being relatively labor-saving. Description of the Drawings

[0015] Figure 1 is a perspective view of a specific embodiment of the utility model;

[0016] Figure 2 is a top view of a specific embodiment of the utility model;

[0017] Figure 3 is a partial structural cross-sectional view of a specific embodiment of the utility model;

[0018] Explanation of the Reference Numerals in the Drawings:

[0019] 1 - fixed bottom plate; 2 - roller; 21 - rotating shaft; 22 - guide ring groove; 3 - guide plate; 31 - support leg; 311 - waist-shaped hole; 32 - arc plate; 4 - semi-circular ring part; 41 - arc part; 42 - fixed part; 5 - separator; 6 - bolt; a - guide channel. Detailed Embodiment

[0020] In order to further explain the technical solution of the utility model, the following will elaborate on the utility model through specific embodiments.

[0021] Referring to Figures 1 to 3 as shown, the utility model discloses a plastic-bone steel wire assembly mechanism, including a fixed bottom plate 1, a roller 2, a guide plate 3, a semi-circular ring part 4 and a separator 5;

[0022] The fixed base plate 1 can be placed on a plane such as a desktop or a workbench, serving as a base and for fixing purposes;

[0023] The roller 2 is rotationally fitted on the upper surface of the fixed base plate 1, its rotating shaft 21 being perpendicular to the fixed base plate 1, and a guiding ring groove 22 for the plastic sleeve to be movably fitted is provided on the circumferential surface of the roller 2;

[0024] The guiding plate 3 is vertically connected to the upper surface of the fixed base plate 1, and its end is joined to the circumferential surface of the roller 2; on the side of the guiding plate 3 facing the roller 2, at least two sets of semi-ring members 4 and separating sheets 5 are provided;

[0025] The semi-ring member 4 and the guiding plate 3 enclose a guiding channel a for the plastic sleeve to pass through, and the guiding channel a is set at the same height as the guiding ring groove 22;

[0026] The separating sheet 5 is arranged in the guiding channel a along the horizontal direction, and both sides of the plastic sleeve respectively pass through the upper and lower sides of the separating sheet 5 to achieve separation.

[0027] Through the above solution, the present utility model makes a simple mold for assembling a plastic sleeve and a steel wire. The overall structure is simple, the cost is low, it is easy to assemble, and it can improve the assembly efficiency of the plastic sleeve and the steel wire; the present utility model has a guiding channel a for the plastic sleeve to pass through formed by a plurality of semi-ring members 4 and the guiding plate 3, guiding it in the direction of the roller 2, and during the movement of the plastic sleeve in the guiding channel a, the two sides of the plastic sleeve can be separated by the separating sheet 5, so that the plastic sleeve enters the guiding ring groove 22 of the roller 2 in an open posture. Workers only need to embed the steel wire into the plastic sleeve at the guiding ring groove 22 and make the steel wire rotate one week along the guiding ring groove 22, then the plastic sleeve can be quickly sleeved onto the entire circle of the steel wire, which is simple and easy to operate; workers can sleeve the plastic sleeve onto the steel wire while pulling it, the assembly efficiency is greatly improved, and it is also relatively labor-saving.

[0028] The following shows specific embodiments of the present utility model.

[0029] At least two legs 31 are formed by bending the lower edge of the above-mentioned guiding plate 3, and the legs 31 are locked to the fixed base plate 1 by bolts 6.

[0030] Furthermore, a waist hole 311 for the bolt 6 to pass through is provided on the above-mentioned leg 31, and the waist hole 311 extends along the direction perpendicular to the guiding plate 3. By providing the waist hole 311, the distance between the guiding plate 3 and the roller 2 can be adjusted to meet the requirements of different production scenarios.

[0031] An arc-shaped plate 32 connected to the circumferential surface of the roller 2 is provided at the end of the above-mentioned guiding plate 3.

[0032] The above-mentioned semi-ring part 4 includes an arc part 41 in the middle and fixing parts 42 integrally connected to both sides of the arc part 41. The fixing parts 42 are fixed to the side surface of the guide plate 3 by means of welding, screw locking, etc.

[0033] Furthermore, the above-mentioned partition piece 5 is arranged along the radial direction of the arc part 41 and is perpendicular to the guide plate 3.

[0034] The corners of the above-mentioned partition piece 5 are rounded to avoid cutting the plastic sleeve.

[0035] The above embodiments and drawings do not limit the product form and style of the present invention. Any appropriate changes or modifications made by those of ordinary skill in the technical field to which the present invention pertains shall be regarded as not departing from the patent scope of the present invention.

Claims

1. A rubber-bone steel wire assembly mechanism, characterized in that: It includes a fixed bottom plate, rollers, a guide plate, semi-circular parts and separator plates; The rollers are rotatably fitted on the upper surface of the fixed bottom plate, the axis of rotation thereof is perpendicular to the fixed bottom plate, and a guiding ring groove for the plastic sleeve to be movably fitted is provided on the circumferential surface of the rollers; The guide plate is vertically connected to the upper surface of the fixed bottom plate, and its end is connected to the circumferential surface of the rollers; at least two groups of semi-circular parts and separator plates are arranged on the side of the guide plate facing the rollers; The semi-circular parts and the guide plate enclose a guiding channel for the plastic sleeve to pass through, and the guiding channel is arranged at the same height as the guiding ring groove; The separator plates are arranged in the guiding channel along the horizontal direction, and both sides of the plastic sleeve respectively pass through the upper and lower sides of the separator plates to achieve separation.

2. The rubber-bone steel wire assembly mechanism according to claim 1, characterized in that: At least two supporting feet are formed by bending the lower edge of the guide plate, and the supporting feet are locked to the fixed bottom plate by bolts.

3. The rubber-bone steel wire assembly mechanism according to claim 2, characterized in that: Waist-shaped holes for the bolts to pass through are provided on the supporting feet, and the waist-shaped holes extend along the direction perpendicular to the guide plate.

4. The rubber-bone steel wire assembly mechanism according to claim 1, characterized in that: An arc-shaped plate connected to the circumferential surface of the rollers is provided at the end of the guide plate.

5. The rubber-bone steel wire assembly mechanism according to claim 1, characterized in that: The semi-circular part includes an arc part in the middle and fixing parts integrally connected to both sides of the arc part.

6. The rubber-bone steel wire assembly mechanism according to claim 5, characterized in that: The separator plates are arranged along the radial direction of the arc part and are perpendicular to the guide plate.

7. The rubber-bone steel wire assembly mechanism according to claim 1, characterized in that: The corners of the separator plates are rounded.

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