Shoe material drilling machine

Abstract

The utility model belongs to the technical field of shoemaking, and discloses a shoe material drilling machine which comprises a base, a placing frame is fixedly connected to the top of the base, corresponding through holes are formed in the placing frame, an L-shaped support is fixedly connected to the top of the base, a hydraulic cylinder is installed on the L-shaped support, a piston rod of the hydraulic cylinder is connected with a lifting frame, and the lifting frame is connected with a hydraulic cylinder. A lifting frame is installed on the lower portion of the pipeline, a hollow drilling tool is installed on the lifting frame, the position structure of the drilling tool is matched with the position structure of the corresponding through hole, after drilling, waste can enter the hollow drilling tool, the hollow drilling tool is communicated with the pipeline and a draught fan, the draught fan sucks the waste in the hollow drilling tool into a waste collecting box, and then collection of the waste can be completed; the working environment is prevented from being affected, during punching, the squeezing rubber rollers squeeze vamps on the two sides of the containing frame so as to squeeze and fix the vamps and prevent the vamps from wrinkling, then, the hands of workers can be taken back in time, potential safety hazards are avoided, and use of the punching machine is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of shoemaking, in particular to a shoe material drilling machine. Background Art

[0002] Shoes are a common and indispensable product in people's daily lives. They provide safety for people's normal lives and can protect the feet when walking. The upper is one of the important components of shoes. The perforations on the upper have the advantages of ventilation, beautiful decoration, and weight reduction.

[0003] A Chinese patent application with application number 202323025130.4 discloses a shoe upper drilling device, in which the shoe upper is placed on a horizontal recovery tube and holes are drilled. When drilling, the cone head presses down to drill holes and presses the plunger into the recovery tube. Since the drilling speed is fast and the outer surface of the plunger is inclined, when the cone head is recovered, the waste generated by the drilling will fall into the recovery tube and the plunger will seal the drilling matching through hole to prevent it from falling out from the drilling matching through hole below. It can always be stored in it. When the surface needs to be changed, the stepper motor moves the punching machine away from the top of the shoe, and the turntable rotates 180 degrees to flip the shoe over for drilling. The entire operation and waste disposal are very convenient.

[0004] However, the above-mentioned upper hole-punching device has the following shortcomings in actual use: for holes with slightly larger apertures, a hollow tool is generally used for drilling, and waste materials are not easy to collect and process, which affects the working environment.

[0005] Therefore, a shoe material drilling machine is proposed to address the above problems. Utility Model Content

[0006] In order to solve the problems raised in the above background technology, the utility model provides a shoe material drilling machine, which has the advantages of conveniently collecting waste materials and conveniently fixing the shoe upper.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shoe material drilling machine, comprising a base, a placement rack is fixedly connected to the top of the base, a corresponding through hole is provided on the placement rack, an L-shaped bracket is fixedly connected to the top of the base, a hydraulic cylinder is installed on the L-shaped bracket, a piston rod of the hydraulic cylinder is connected to a lifting rack, a hollow drilling tool is installed on the lifting rack, the position structure of the drilling tool matches the corresponding through hole, extrusion positioning components are provided on both sides of the drilling tool, the position structure of the extrusion positioning component matches the placement rack, and the top of the drilling tool is connected to a waste collection component;

[0008] The waste collection assembly comprises a fan, an inlet of the fan is connected to a waste collection box via a pipeline, and the waste collection box is connected to the top end of the drilling tool via a telescopic tube.

[0009] Preferably, the cross section of the placement rack is a U-shaped structure, and fixing ears are fixedly connected to both sides of the placement rack. The fixing ears are provided with fixing bolts, and the fixing bolts are connected to the base.

[0010] Preferably, the extrusion positioning assembly comprises a spring telescopic rod, the bottom end of the spring telescopic rod is connected to a mounting frame, and an extrusion rubber roller is mounted on the mounting frame.

[0011] Preferably, the spring telescopic rod comprises a cylinder, a movable plate is arranged in the cylinder, a pressure spring is connected to the top of the movable plate, a movable rod is connected to the bottom of the movable plate, and the bottom end of the movable rod passes through the cylinder and is fixedly connected to the mounting frame.

[0012] Preferably, a positioning tube is fixed on the lifting frame, the drilling tool is arranged in the positioning tube, and the drilling tool is movably connected to the positioning tube through bolts.

[0013] Preferably, a filter screen is installed in the waste collection box, the bottom of the telescopic tube is connected to the drilling tool through a guide tube, and the cross-section of the guide tube is set to be a hollow conical structure.

[0014] Preferably, the telescopic tube includes an inner tube and an outer tube, the bottom of the inner tube is connected to the drilling tool through a guide tube, the outer tube is connected to a waste collection box, the top of the inner tube extends into the outer tube, and a sealing ring is provided on the outer side of the inner tube near the top.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model sets a waste collection component. After drilling, the waste will enter the hollow drilling tool. The hollow drilling tool is connected to the pipeline and the fan. The fan sucks the waste in the hollow drilling tool into the waste collection box, so that the waste collection can be completed to avoid affecting the working environment.

[0017] 2. The utility model is provided with an extrusion positioning component. When drilling, the extrusion rubber roller squeezes the uppers on both sides of the placement frame to squeeze and fix the uppers and prevent wrinkles from appearing on the uppers. Secondly, the staff can withdraw their hands in time to avoid safety hazards, which is conducive to the use of the drilling machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the telescopic tube of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the spring telescopic rod of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the placement rack of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the waste collection box of the utility model.

[0023] In the figure: 1. Base; 2. Placement rack; 3. Corresponding through hole; 4. L-shaped bracket; 5. Hydraulic cylinder; 6. Lifting rack; 7. Drilling tool;

[0024] 8. Extrusion positioning assembly; 81. Spring telescopic rod; 811. Cylinder; 812. Movable plate; 813. Pressure spring; 814. Movable rod; 82. Mounting frame; 83. Extrusion rubber roller;

[0025] 9. Waste collection assembly; 91. Fan; 92. Waste collection box; 93. Telescopic tube; 931. Inner tube; 932. Outer tube; 933. Sealing ring;

[0026] 10. Fixing ear; 11. Fixing bolt; 12. Positioning tube; 13. Filter screen; 14. Flow guide tube. DETAILED DESCRIPTION

[0027] 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.

[0028] like Figures 1 to 5 As shown, the utility model provides a shoe material drilling machine, including a base 1, a placement frame 2 is fixedly connected to the top of the base 1, a corresponding through hole 3 is arranged on the placement frame 2, an L-shaped bracket 4 is fixedly connected to the top of the base 1, a hydraulic cylinder 5 is installed on the L-shaped bracket 4, a piston rod of the hydraulic cylinder 5 is connected to a lifting frame 6, a hollow drilling tool 7 is installed on the lifting frame 6, the position structure of the drilling tool 7 matches the corresponding through hole 3, extrusion positioning components 8 are arranged on both sides of the drilling tool 7, the position structure of the extrusion positioning component 8 matches the placement frame 2, and a waste collection component 9 is connected to the top of the drilling tool 7;

[0029] The waste collection component 9 includes a fan 91, the inlet of the fan 91 is connected to a waste collection box 92 through a pipeline, and the waste collection box 92 is connected to the top of the drilling tool 7 through a telescopic tube 93. After drilling, the waste will enter the hollow drilling tool 7. The hollow drilling tool 7 is connected to the pipeline and the fan 91. The fan 91 sucks the waste in the hollow drilling tool 7 into the waste collection box 92, thereby completing the waste collection and avoiding affecting the working environment.

[0030] Specifically, the cross section of the placement rack 2 is a U-shaped structure, and fixing ears 10 are fixedly connected to both sides of the placement rack 2. The fixing ears 10 are provided with fixing bolts 11, and the fixing bolts 11 are connected to the base 1.

[0031] Furthermore, the extrusion positioning assembly 8 includes a spring telescopic rod 81, the bottom end of which is connected to a mounting frame 82, on which an extrusion rubber roller 83 is mounted. When drilling, the extrusion rubber roller 83 squeezes the shoe uppers on both sides of the placement frame 2 to squeeze and fix the shoe uppers and prevent wrinkles from appearing on the shoe uppers. Secondly, the staff can withdraw their hands in time to avoid safety hazards, which is conducive to the use of the drilling machine.

[0032] Furthermore, the spring telescopic rod 81 includes a cylinder 811, a movable plate 812 is provided in the cylinder 811, the top of the movable plate 812 is connected to a pressure spring 813, the bottom of the movable plate 812 is connected to a movable rod 814, and the bottom end of the movable rod 814 passes through the cylinder 811 and is fixedly connected to the mounting frame 82.

[0033] It is worth noting that a positioning tube 12 is fixed on the lifting frame 6, and the drilling tool 7 is arranged in the positioning tube 12, and the drilling tool 7 is movably connected to the positioning tube 12 through bolts.

[0034] It is worth noting that a filter screen 13 is installed in the waste collection box 92, and the bottom of the telescopic tube 93 is connected to the drilling tool 7 through a guide tube 14, and the cross section of the guide tube 14 is set to be a hollow conical structure.

[0035] It is worth mentioning that the telescopic tube 93 includes an inner tube 931 and an outer tube 932. The bottom of the inner tube 931 is connected to the drilling tool 7 through the guide tube 14, and the outer tube 932 is connected to the waste collection box 92. The top of the inner tube 931 extends into the outer tube 932, and a sealing ring 933 is provided on the outer side of the inner tube 931 near the top.

[0036] Among them, the hydraulic cylinder 5 and the fan 91 are existing technologies and will not be described in detail; at the same time, the utility model also includes a power supply, a controller and a switch, which are not the main technical points of this patent and will not be described in detail.

[0037] Working principle and process: fit the shoe upper onto the placement frame 2, make the drilling position correspond to the corresponding through hole 3, start the hydraulic cylinder 5, and then the hydraulic cylinder 5 extends to make the lifting frame 6 and the drilling tool 7 move down, the extrusion rubber roller 83 of the extrusion positioning component 8 first contacts the shoe upper on both sides of the corresponding through hole 3, and under the pressure of the spring telescopic rod 81, the shoe upper is squeezed and fixed, and then the drilling tool 7 drills the shoe upper, and its bottom end extends into the corresponding through hole 3, and the fan 91 of the waste collection component 9 is started, and the outside air enters from the bottom of the drilling tool 7, and then brings the drilling tool The waste in 7 enters the waste collection box 92 after passing through the guide pipe 14 and the telescopic tube 93. The waste is blocked by the filter screen 13 and remains in the waste collection box 92. When the hydraulic cylinder 5 drives the lifting frame 6 to move up and down, the top end of the inner tube 931 of the telescopic tube 93 is in the outer tube 932 and is sealed by the sealing ring 933 to ensure the passage of air. The drilling tool 7 is movably installed in the positioning tube 12 to facilitate the replacement of the drilling tool 7. The placement frame 2 is movably connected to the base 1 to replace the placement frame 2 corresponding to the through hole 3 with different apertures, which is conducive to the use of the drilling machine.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A shoe material drilling machine, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a placement rack (2), the placement rack (2) is provided with a corresponding through hole (3), the top of the base (1) is fixedly connected to an L-shaped bracket (4), the L-shaped bracket (4) is installed with a hydraulic cylinder (5), the piston rod of the hydraulic cylinder (5) is connected to a lifting rack (6), the lifting rack (6) is installed with a hollow drilling tool (7), the position structure of the drilling tool (7) matches the corresponding through hole (3), the two sides of the drilling tool (7) are provided with extrusion positioning components (8), the position structure of the extrusion positioning components (8) matches the placement rack (2), and the top of the drilling tool (7) is connected to a waste collection component (9); The waste collection assembly (9) comprises a fan (91), the inlet of the fan (91) is connected to a waste collection box (92) via a pipeline, and the waste collection box (92) is connected to the top end of the drilling tool (7) via a telescopic tube (93).

2. A shoe material drilling machine according to claim 1, characterized in that: The placement rack (2) has a U-shaped cross-section, and fixing ears (10) are fixedly connected to both sides of the placement rack (2). The fixing ears (10) are provided with fixing bolts (11), and the fixing bolts (11) are connected to the base (1).

3. A shoe material drilling machine according to claim 1, characterized in that: The extrusion positioning assembly (8) comprises a spring telescopic rod (81), the bottom end of the spring telescopic rod (81) is connected to a mounting frame (82), and an extrusion rubber roller (83) is mounted on the mounting frame (82).

4. A shoe material drilling machine according to claim 3, characterized in that: The spring telescopic rod (81) comprises a cylinder (811), a movable plate (812) is arranged inside the cylinder (811), a pressure spring (813) is connected to the top of the movable plate (812), a movable rod (814) is connected to the bottom of the movable plate (812), and the bottom end of the movable rod (814) passes through the cylinder (811) and is fixedly connected to the mounting frame (82).

5. The shoe material drilling machine according to claim 1, characterized in that: A positioning tube (12) is fixed on the lifting frame (6), the drilling tool (7) is arranged in the positioning tube (12), and the drilling tool (7) is movably connected to the positioning tube (12) via bolts.

6. A shoe material drilling machine according to claim 1, characterized in that: A filter screen (13) is installed in the waste collection box (92), and the bottom of the telescopic tube (93) is connected to the drilling tool (7) through a guide tube (14), and the cross section of the guide tube (14) is set to be a hollow conical structure.

7. A shoe material drilling machine according to claim 6, characterized in that: The telescopic tube (93) comprises an inner tube (931) and an outer tube (932); the bottom of the inner tube (931) is connected to the drilling tool (7) via a guide tube (14); the outer tube (932) is connected to the waste collection box (92); the top end of the inner tube (931) extends into the outer tube (932); and a sealing ring (933) is provided on the outer side of the inner tube (931) near the top end.

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