Patch device of hand bag stringing machine

Abstract

The utility model discloses a patching device of a hand bag stringing machine, which relates to the field of stringing equipment and comprises a patching base, a patching mechanism and a patching mechanism. The chip mounting material roller is mounted at a position below the chip mounting base; the chip mounting power assembly is mounted at the lower position of the chip mounting base; the cutting and winding assembly is mounted on the upper surface of the chip mounting base; the cutting and winding assembly is covered with a plurality of cover plates in sliding fit with the patch base, and the power assembly drives patch raw materials on the patch material roller to upwards penetrate through the patch base and be wound on the rope after being cut off by the cutting and winding assembly. The device has the advantages of being good in working stability and convenient to disassemble and assemble.

Description

Technical Field

[0001] The utility model relates to the field of rope threading equipment, in particular to a patch device of a handbag rope threading machine. Background Art

[0002] In the prior art, a fully automatic handbag stringing machine is disclosed with publication number CN113878935A on 2022-01-04. The rope passes through the elastic wire wheel in the rubber head molding mechanism and passes through the molding mold. The molding main body adjustment mechanism is based on the set rope length parameter. It is driven to the corresponding position by the servo drive. The main driving wheel of the molding film drives the film feeding according to the length parameter set by the rubber head diameter. The molding mold body is provided with a heating tube and a temperature sensing thermocouple. The film is continuously heated at the set temperature. At the same time, the dispensing valve is opened to dispense glue onto the rope. The cylinder in the molding mold body drives the film pattern punching knife 94 to be ejected at the same time, and the hot rolling molding is completed. The rolled rubber head is a double-toothed rubber head. This structure has the disadvantages of inconvenient replacement of the cutting knife and poor patch winding effect. Utility Model Content

[0003] In order to overcome the shortcomings of the background technology, the utility model provides a patch device for a handbag stringing machine which has good working stability and is convenient for assembly and disassembly.

[0004] The technical solution adopted by the utility model is: a patch device for a handbag stringing machine, comprising:

[0005] frame;

[0006] A patch base, which is mounted on the frame;

[0007] A patch material roller, which is installed below the patch base;

[0008] A patch power assembly is installed below the patch base;

[0009] A cutting and winding assembly mounted on the upper surface of the patch base;

[0010] The cutting and winding assembly is covered with a plurality of cover plates which are slidably matched with the patch base. The power assembly drives the patch material on the patch material roller to pass through the patch base upward and be cut by the cutting and winding assembly and then wound on the rope.

[0011] The cutting and winding assembly comprises:

[0012] A fixed knife seat, which is fixedly mounted on the patch base and located at the front end;

[0013] A bending seat, which is fixedly mounted on the upper surface of the fixed knife seat;

[0014] A cutting drive component, which is fixedly mounted on the patch base and located at the rear end;

[0015] A movable knife seat, which is fixedly mounted on the output end of the cutting drive member;

[0016] A first blade is provided on the lower surface of the movable knife seat and a semicircular first groove is provided above the first blade. A semicircular second groove is provided on the side of the bending seat facing the movable knife seat. The first groove and the second groove cooperate to form a cylindrical cavity for wrapping the rope and the patch. A limiting groove is provided on the fixed knife seat below the second groove.

[0017] A shaping mold for the patch to pass through is provided below the patch base, and the output end of the cutting drive is also connected to a punch inserted into the shaping mold. A patch passage opening for the patch to pass through and corresponding to the fixed knife seat is provided on the patch base.

[0018] The patch power assembly comprises:

[0019] A patch bracket, which is fixedly installed below the patch base;

[0020] Two transmission rollers are arranged side by side and rotatably mounted on the patch bracket;

[0021] A patch driver, which is mounted on the patch bracket and has an output end connected to one of the transmission rollers;

[0022] The ends of the two transmission rollers are respectively provided with intermeshing linkage gears.

[0023] Guide clamping plates are arranged on the upper and lower sides of the driving roller, and the guide clamping plates are fixedly mounted on the patch bracket and located between the two driving rollers; the guide clamping plates are provided with a gap channel for the patch to pass through.

[0024] The patch base is provided with positioning wheels for positioning the rope on the left and right sides of the cutting and winding assembly.

[0025] The patch base is provided with a hot valve for spraying glue on the patch at a position above the cutting and winding assembly.

[0026] The beneficial effect of the utility model is that the patch power component in the technical solution provides power to push the patch in the patch material roller upward, and the patch is cut and wound on the rope after passing through the patch base. In addition, a cover plate is provided on the cutting and winding assembly, and the cover plate is slidably installed on the patch base. By removing the cover plate, the cutting and winding assembly can be disassembled and replaced, which has the advantages of good working stability and convenient disassembly and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1It is a schematic structural diagram of the patch device of the handbag stringing machine according to an embodiment of the utility model.

[0028] Figure 2 This is the left view of the patch device of the handbag stringing machine.

[0029] Figure 3 This is the right side view of the patch device of the handbag stringing machine.

[0030] Figure 4 for Figure 1 A partial enlarged view of point A in the middle. DETAILED DESCRIPTION

[0031] The following is a further description of the embodiments of the present invention in conjunction with the accompanying drawings:

[0032] As shown in the figure, a patch device for a handbag stringing machine includes:

[0033] frame;

[0034] A patch base 71, which is mounted on the frame;

[0035] A patch material roller 72, which is installed below the patch base 71;

[0036] A patch power assembly 73, which is installed below the patch base 71;

[0037] A cutting and winding assembly 74, which is mounted on the upper surface of the patch base 71;

[0038] The cutting and winding assembly 74 is covered with a plurality of cover plates 741 that slideably cooperate with the patch base 71, and the power assembly drives the patch material on the patch material roller 72 to pass upward through the patch base 71 and is cut by the cutting and winding assembly 74 and then wound on a rope; the patch power assembly in the present technical solution provides power to push the patch in the patch material roller upward, and the patch is cut and wound on a rope after passing through the patch base. In addition, a cover plate is provided on the cutting and winding assembly, and the cover plate is slidably installed on the patch base. By removing the cover plate, the cutting and winding assembly can be disassembled and replaced, which has the advantages of good working stability and convenient disassembly and assembly.

[0039] The cutting and winding assembly 74 includes:

[0040] A fixed blade seat 742, which is fixedly mounted on the patch base 71 and located at the front end;

[0041] A bending seat 743, which is fixedly mounted on the upper surface of the fixed knife seat 742;

[0042] A cutting drive member 744, which is fixedly mounted on the patch base 71 and located at the rear end;

[0043] A movable knife holder 745, which is fixedly mounted on the output end of the cutting drive member 744;

[0044] A first blade 749 is provided on the lower surface of the movable knife seat 745, and a semicircular first groove 746 is provided above the first blade 749. A semicircular second groove 747 is provided on the side of the bending seat 743 facing the movable knife seat 745. The first groove 746 and the second groove 747 cooperate to form a cylindrical cavity for wrapping the rope and the patch. The fixed knife seat 742 is provided with a limiting groove 748 below the second groove 747. The patch moves upward after passing through the patch base, and is then bent by the passive knife seat. When the movable knife seat is driven by the cutting drive member to move toward the fixed knife seat, the first blade cooperates with the end face of the fixed knife seat to cut the patch. The movable knife seat continues to move, and the end of the patch contacts the bending seat and bends in the second groove until it presses against the limiting groove. After the movable knife seat moves into place, the patch just completely wraps the rope.

[0045] The patch base in this embodiment is provided with several groups of slide rails and sliders, and the cover plate is fixedly connected with the sliders, the bending seat and the moving knife seat by bolts. The bending seat and the moving knife seat can be disassembled by simply removing the bolts, which is convenient and quick.

[0046] A shaping mold 75 is provided below the patch base 71 for the patch to pass through, and a punching knife 76 inserted into the shaping mold 75 is also connected to the output end of the cutting drive 744. A patch passage opening 711 corresponding to the fixed knife seat 742 for the patch to pass through is provided on the patch base 71. The punching knife can punch the patch into a corresponding shape, and the cutting drive adopts a cylinder, an oil cylinder or a linear motor;

[0047] The punching knife and the movable knife seat move synchronously, the two remain consistent, and have the advantage of good coordination.

[0048] The patch power assembly 73 includes:

[0049] A patch bracket 731, which is fixedly installed below the patch base 71;

[0050] Two transmission rollers 732 are arranged side by side and rotatably mounted on the patch bracket 731;

[0051] A patch driving member 733, which is mounted on the patch bracket 731 and has an output end connected to one of the transmission rollers;

[0052] The ends of the two transmission rollers 732 are respectively installed with interlocking gears 734 that mesh with each other. The patch driving part adopts a motor, which drives one of the transmission rollers to rotate, and then drives the other transmission roller to rotate through the interlocking gears. The rotation of the two transmission rollers can push the patch squeezed in the middle upwards.

[0053] The upper and lower sides of the driving roller are provided with guide clamps 735, and the guide clamps 735 are fixedly mounted on the patch bracket 731 and located between the two driving rollers 732; the guide clamps 735 are provided with a gap channel for the patch to pass through, which has the advantage of good guiding effect.

[0054] The patch base 71 is provided with positioning wheels 77 for positioning the rope on the left and right sides of the cutting and winding assembly 74 .

[0055] The patch base 71 is provided with a thermal valve 78 for spraying glue on the patch above the cutting and winding assembly 74 .

[0056] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0057] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, in the description of the present utility model, unless otherwise specified, "plurality" means two or more.

[0058] Technical personnel should note: Although the utility model has been described according to the above specific implementation methods, the utility model concept is not limited to this utility model. Any modification using the utility model concept will be included in the scope of protection of this patent.

Claims

1. A patch device for a handbag stringing machine, characterized in that: include: frame; A patch base (71) mounted on the frame; A patch material roller (72) installed below the patch base (71); A patch power assembly (73), which is installed below the patch base (71); A cutting and winding assembly (74) mounted on the upper surface of the patch base (71); The cutting and winding assembly (74) is covered with a plurality of cover plates (741) that are slidably matched with the patch base (71), and the power assembly drives the patch material on the patch material roller (72) to pass through the patch base (71) upwards and is cut by the cutting and winding assembly (74) and then wound on a rope.

2. The patch device of the bag stringing machine according to claim 1, characterized in that: The cutting and winding assembly (74) comprises: A fixed knife seat (742) fixedly mounted on the patch base (71) and located at the front end; A bending seat (743) fixedly mounted on the upper surface of the fixed knife seat (742); A cutting drive member (744) fixedly mounted on the patch base (71) and located at the rear end; A movable knife seat (745) fixedly mounted on the output end of the cutting drive member (744); The lower surface of the movable knife seat (745) is provided with a first blade (749) and a semicircular first groove (746) is provided above the first blade (749); a semicircular second groove (747) is provided on the side of the bending seat (743) facing the movable knife seat (745); the first groove (746) and the second groove (747) cooperate to form a cylindrical cavity for wrapping the rope and the patch; and the fixed knife seat (742) is provided with a limiting groove (748) below the second groove (747).

3. The patch device of the bag stringing machine according to claim 2, characterized in that: A shaping mold (75) for the patch to pass through is provided below the patch base (71), and the output end of the cutting drive member (744) is also connected to a punching knife (76) inserted into the shaping mold (75). A patch passage opening (711) for the patch to pass through and corresponding to the fixed knife seat (742) is provided on the patch base (71).

4. The patch device for a handbag stringing machine according to claim 1, characterized in that: The patch power assembly (73) comprises: A patch bracket (731) fixedly mounted below the patch base (71); Two transmission rollers (732) are arranged side by side and rotatably mounted on the patch bracket (731); A patch driving component (733), which is mounted on the patch bracket (731) and has an output end connected to one of the transmission rollers; The ends of the two transmission rollers (732) are respectively provided with interlocking gears (734) that mesh with each other.

5. The patch device of the bag stringing machine according to claim 4, characterized in that: Guide clamping plates (735) are provided on the upper and lower sides of the transmission roller. The guide clamping plates (735) are fixedly mounted on the patch bracket (731) and are located between the two transmission rollers (732). The guide clamping plates (735) are provided with a gap channel for the patch to pass through.

6. The patch device for a handbag stringing machine according to claim 1, characterized in that: The patch base (71) is provided with positioning wheels (77) for positioning the rope on the left and right sides of the cutting and winding assembly (74).

7. The patch device for a handbag stringing machine according to claim 1, characterized in that: The patch base (71) is provided with a hot valve (78) for spraying glue on the patch at a position above the cutting and winding assembly (74).

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