Leather bag production gluing machine

Abstract

The utility model discloses a leather bag production gluing machine which comprises an electrical cabinet, a gluing workbench is fixedly installed on the upper surface of the electrical cabinet, a gluing frame is fixedly installed on the upper surface of one end of the gluing workbench, the gluing frame is of an inverted-U-shaped structural design, and a driving cylinder body is fixedly installed in the center of the upper surface of the gluing frame through fixing bolts. The output end of the driving cylinder body is movably connected with a driving rod, the bottom end of the driving rod penetrates through the gluing frame to be fixedly provided with an inner roller body support, a gluing roller body is rotationally installed below the inner roller body support through a bearing, and guide sliding blocks are fixedly installed on the outer walls of the two sides of the inner roller body support. The gluing device can effectively improve the gluing uniformity and efficiency, enables the outer surface of a paperboard to be coated with glue more evenly, improves the overall production quality and speed of a leather bag, has a good use effect, and is simple in overall structure and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of glue spraying machines, in particular to a glue spraying machine for producing leather bags. Background Art

[0002] Leather is a denatured, non-perishable animal skin obtained through physical and chemical processes such as depilation and tanning. Leather is made of natural protein fibers tightly woven in three dimensions. Its surface has a special grain layer with natural grain and luster, and feels comfortable.

[0003] Leather is widely used, including in the production of bags. When producing existing leather bags, it is necessary to glue the cardboard in the middle of the bag to improve its internal support and prevent deformation. However, most of the existing cardboard gluing work is done manually, which has the problem of low efficiency and it is difficult to maintain the uniformity of glue on the cardboard surface, affecting the overall production quality of leather bags. Utility Model Content

[0004] The purpose of the utility model is to provide a glue-spraying machine for leather bag production to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a leather bag production gluing machine, comprising an electrical cabinet, a gluing workbench is fixedly installed on the upper surface of the electrical cabinet, a gluing frame is fixedly installed on the upper surface of one end of the gluing workbench, the gluing frame adopts an inverted "concave" structure design, a driving cylinder is fixedly installed at the center position of the upper surface of the gluing frame by fixing bolts, the output end of the driving cylinder is movably connected with a driving rod, the bottom end of the driving rod passes through the gluing frame and is fixedly installed with an inner roller body bracket, a gluing roller body is rotatably installed below the inner roller body bracket through a bearing, and guide sliders are fixedly installed on the outer walls on both sides of the inner roller body bracket.

[0006] Preferably, side guide grooves are provided on both sides of the glue spraying frame, the guide sliding blocks are placed in the side guide grooves, and the guide sliding blocks are slidably connected to the side guide grooves.

[0007] Preferably, an operating machine is fixedly installed on one side of the gluing rack and on the upper surface of the gluing workbench, and a control panel is arranged on the outer surface of the operating machine.

[0008] Preferably, the control panel is composed of a liquid crystal display and a plurality of physical buttons.

[0009] Preferably, an inspection door is provided on the front outer surface of the electrical cabinet, and the inspection door is movably hinged to the electrical cabinet through hinges. Cabinet bottom pads are fixedly installed at the four corners of the lower surface of the bottom end of the electrical cabinet.

[0010] Preferably, the drive cylinder is one of a pneumatic drive cylinder, a hydraulic drive cylinder, and an electric telescopic rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model can effectively complete the gluing work on the packaging cardboard through the contact rotation of the glue roller body, and compared with manual gluing, the utility model can effectively improve the uniformity and efficiency of gluing through the uniform contact between the glue roller body and the cardboard, so that the glue coating on the outer surface of the cardboard is more even, and the overall production quality and speed of the leather bag are improved, which has a good use effect, and the overall structure is simple and easy to use;

[0013] The drive cylinder body can drive the inner roller support to move up and down through its output rod, so that the glue roller body can be driven to move through the up and down linear displacement of the inner roller support, so that the distance between the glue roller body and the glue workbench can be adjusted. By adjusting the distance between the two, the glue work can be adapted to cardboards of different thicknesses, thereby effectively improving the overall use range of the glue machine of the utility model, reducing the limitations of use, having the use characteristics of being applicable to multiple thickness sizes, being easy to use, and having good structural practicality;

[0014] And by using the side guide groove and the guide slider, the stability of the linear displacement can be improved, which has the guiding effect of the straight linear displacement, avoids the displacement error and improves the accuracy of gluing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front three-dimensional structure of the glue spraying machine according to an embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the back three-dimensional structure of the glue spraying machine according to an embodiment of the utility model;

[0017] Figure 3 This is a schematic diagram of the overall structure of the inner roller support according to an embodiment of the utility model.

[0018] In the figure: 1. Electrical cabinet; 2. Gluing workbench; 3. Gluing rack; 4. Inner roller bracket; 5. Gluing roller body; 6. Driving cylinder; 7. Side guide slide; 8. Guide slide block; 9. Operating machine; 10. Control panel; 11. Inspection door; 12. Hinge; 13. Cabinet bottom pad. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the 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.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 an indirect connection 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 invention can be understood according to specific circumstances.

[0022] See also Figure 1-3 The utility model provides an embodiment: a glue machine for leather bag production, comprising an electrical cabinet 1, a glue workbench 2 is fixedly installed on the upper surface of the electrical cabinet 1, a glue rack 3 is fixedly installed on the upper surface of one end of the glue workbench 2, the glue rack 3 adopts an inverted "concave" structure design, and a driving cylinder body 6 is fixedly installed at the center position of the upper surface of the glue rack 3 by fixing bolts, wherein the driving cylinder body 6 is one of a pneumatic driving cylinder, a hydraulic driving cylinder, and an electric telescopic rod;

[0023] The output end of the driving cylinder 6 is movably connected with a driving rod, and the bottom end of the driving rod passes through the gluing frame 3 and is fixedly installed with an inner roller body bracket 4. A gluing roller body 5 is rotatably installed below the inner roller body bracket 4 through a bearing. Before use, the glue roller body 5 is manually brushed with glue on the outside of the roller body to facilitate subsequent gluing processing. Guide sliders 8 are fixedly installed on the outer walls on both sides of the inner roller body bracket 4.

[0024] Further, in order to improve the displacement guidance, make the linear motion more stable, and make it have better guidance, side guide grooves 7 are opened on both sides of the glue frame 3, and the guide slider 8 is placed in the side guide groove 7, and the guide slider 8 is slidably connected to the side guide groove 7;

[0025] With this structural design, in actual use, the cardboard for packaging production can be manually fed from the table of the gluing workbench 2 into the inner roller support 4. During the feeding process, the cardboard comes into contact with the gluing roller 5, so that the gluing roller 5 is driven to rotate by the friction between the cardboard and the gluing roller 5.

[0026] During the continuous feeding process, the glue roller body 5 rotates, so that the glue coated on its outer surface is evenly applied to the outer surface of the paperboard, thereby completing the gluing work on the paperboard;

[0027] The utility model can effectively complete the gluing work on the packaging cardboard through the contact rotation of the glue roller body 5, and compared with manual gluing, the utility model can effectively improve the uniformity and efficiency of gluing through the uniform contact between the glue roller body 5 and the cardboard, so that the glue coating on the outer surface of the cardboard is more even, and the overall production quality and speed of the leather bag are improved, which has a good use effect, and the overall structure is simple and easy to use;

[0028] Among them, the drive cylinder 6 can drive the inner roller bracket 4 to move up and down through its output rod, so that the glue roller 5 can be driven to move through the up and down linear displacement of the inner roller bracket 4, so that the distance between the glue roller 5 and the glue workbench 2 can be adjusted. By adjusting the distance between the two, the glue work can be adapted to cardboards of different thicknesses, thereby effectively improving the overall use range of the glue machine of the utility model, reducing the limitations of use, having the use characteristics of being applicable to multiple thickness sizes, being easy to use, and having good structural practicality;

[0029] Furthermore, by using the side guide groove 7 and the guide slider 8, the stability of the linear displacement can be improved, the linear displacement can be guided, displacement errors can be avoided, and the glue application accuracy can be improved.

[0030] In this embodiment, in order to facilitate operation, a manipulator 9 is fixedly installed on one side of the gluing frame 3 and on the upper surface of the gluing workbench 2, and a control panel 10 is arranged on the outer surface of the manipulator 9;

[0031] Further, in order to explain the structure of the control panel 10, please refer to the attached manual for details. Figure 1 As shown, the control panel 10 is composed of a liquid crystal display screen and a plurality of physical buttons.

[0032] In this embodiment, an inspection door 11 is provided on the front outer surface of the electrical cabinet 1, and the inspection door 11 is movably hinged to the electrical cabinet 1 through a hinge 12;

[0033] The inspection door 11 is provided to facilitate opening and sealing of the electrical cabinet 1, so that the control components or electrical circuits inside can be inspected and repaired conveniently, which has a good use effect and convenient maintenance characteristics;

[0034] Cabinet bottom pads 13 are fixedly installed at the four corners of the lower surface of the bottom end of the electrical cabinet 1.

[0035] Working principle: When the utility model is used, the staff can first apply glue for gluing on the outer surface of the glue roller body 5 by using a coating tool such as a brush;

[0036] Among them, the thickness of the glue brush can be dynamically selected according to the actual production requirements and the viscosity of the glue, and can be changed according to the production requirements or the different glue models. This manual will not go into too much detail.

[0037] After the glue is applied, the cardboard for packaging production can be manually fed from the table of the glue workbench 2 into the inner roller support 4. During the feeding process, the cardboard comes into contact with the glue roller 5, so that the glue roller 5 is driven to rotate by the friction between the cardboard and the glue roller 5.

[0038] During the continuous feeding process, the glue roller body 5 rotates, so that the glue coated on its outer surface is evenly applied to the outer surface of the paperboard, thereby completing the gluing work on the paperboard;

[0039] The utility model can effectively complete the gluing work on the packaging cardboard through the contact rotation of the glue roller body 5, and compared with manual gluing, the utility model can effectively improve the uniformity and efficiency of gluing through the uniform contact between the glue roller body 5 and the cardboard, so that the glue coating on the outer surface of the cardboard is more even, and the overall production quality and speed of the leather bag are improved, which has a good use effect, and the overall structure is simple and easy to use;

[0040] Among them, the drive cylinder 6 can drive the inner roller bracket 4 to move up and down through its output rod, so that the glue roller 5 can be driven to move through the up and down linear displacement of the inner roller bracket 4, so that the distance between the glue roller 5 and the glue workbench 2 can be adjusted. By adjusting the distance between the two, the glue work can be adapted to cardboards of different thicknesses, thereby effectively improving the overall use range of the glue machine of the utility model, reducing the limitations of use, having the use characteristics of being applicable to multiple thickness sizes, being easy to use, and having good structural practicality;

[0041] Furthermore, by using the side guide groove 7 and the guide slider 8, the stability of the linear displacement can be improved, the linear displacement can be guided, displacement errors can be avoided, and the glue application accuracy can be improved.

[0042] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A glue-spraying machine for leather bag production, comprising an electrical cabinet (1), characterized in that: A gluing workbench (2) is fixedly mounted on the upper surface of the electrical cabinet (1), a gluing frame (3) is fixedly mounted on the upper surface of one end of the gluing workbench (2), the gluing frame (3) adopts an inverted "concave" structure design, a driving cylinder (6) is fixedly mounted at the center position of the upper surface of the gluing frame (3) via fixing bolts, a driving rod is movably connected to the output end of the driving cylinder (6), an inner roller body bracket (4) is fixedly mounted on the bottom end of the driving rod through the gluing frame (3), a gluing roller body (5) is rotatably mounted below the inner roller body bracket (4) via a bearing, and guide sliders (8) are fixedly mounted on the outer walls of both sides of the inner roller body bracket (4).

2. The leather bag production glue machine according to claim 1, characterized in that: Side guide grooves (7) are provided on both sides of the glue spraying frame (3), the guide sliding block (8) is placed in the side guide groove (7), and the guide sliding block (8) is slidably connected to the side guide groove (7).

3. The leather bag production glue machine according to claim 1, characterized in that: An operating machine (9) is fixedly installed on one side of the gluing frame (3) and located on the upper surface of the gluing workbench (2), and a control panel (10) is arranged on the outer surface of the operating machine (9).

4. The glue-spraying machine for leather bag production according to claim 3, characterized in that: The control panel (10) is composed of a liquid crystal display screen and a plurality of physical buttons.

5. The leather bag production glue spraying machine according to claim 1, characterized in that: The front outer surface of the electrical cabinet (1) is provided with an inspection door (11), the inspection door (11) is movably hinged to the electrical cabinet (1) via a hinge (12), and cabinet bottom pads (13) are fixedly installed at the four corners of the lower surface of the bottom end of the electrical cabinet (1).

6. The glue-spraying machine for leather bag production according to claim 1, characterized in that: The driving cylinder body (6) is one of a pneumatic driving cylinder, a hydraulic driving cylinder and an electric telescopic rod.

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