A sole deburring and polishing apparatus

Abstract

The application discloses a sole burr removing and polishing device, which comprises left and right machine groups arranged in a left-right symmetry and a machine cover arranged on the upper sides of the left and right machine groups; the left machine group comprises a machine frame arranged on the left side in the interior of the machine cover and provided with a machining space on the upper rear side, a burr removing device arranged on the left side in the interior of the machining space, a polishing device arranged on the right side of the burr removing device, a double-layer circulating material table arranged on the left front side of the machining space, a taking and placing manipulator arranged between the machining space and the double-layer circulating material table, and a collecting device arranged on the lower side of the machining space. The double-layer circulating material table can realize the alternating feeding and discharging of the sole on the upper and lower layers and improve the feeding and discharging efficiency. The taking and placing manipulator can complete the sole grabbing, moving and returning actions, and the burr removing and polishing devices can be used for processing at the same time. The collecting device can collect the waste under the action of negative pressure, realize the automatic burr removing and polishing processing of the sole, improve the processing efficiency and ensure the stable processing quality.

Description

Technical Field

[0001] This application relates to the technical field of shoe sole production equipment, and more particularly to a shoe sole deburring and polishing equipment. Background Technology

[0002] Currently, in the shoe sole production process, processes such as removing burrs and polishing are still largely in a semi-automatic production state. They usually require manual processing of each sole individually, which is not only inefficient but also results in inconsistent processing quality due to human factors, affecting the stability of the finished product quality. In view of this, those skilled in the art urgently need to develop a new type of automatic shoe sole burr removal and polishing equipment to meet more practical application needs. Utility Model Content

[0003] The main purpose of this application is to provide a shoe sole deburring and polishing device, which aims to solve the above-mentioned technical problems.

[0004] A shoe sole deburring and polishing device includes a left machine unit and a right machine unit arranged symmetrically from left to right, and a machine cover disposed on the upper side of the left machine unit and the right machine unit. The left machine unit includes:

[0005] The frame is located inside the machine cover on the left side, and a processing space is provided on its upper rear side;

[0006] A deburring device is located on the left side inside the processing space;

[0007] A polishing device is located to the right of the deburring device;

[0008] A double-layer circulating material platform is located on the left front side of the processing space and is used to hold shoe soles;

[0009] A pick-and-place robot arm is positioned between the processing space and the double-layer circulating material platform. It is used to pick up shoe soles from the double-layer circulating material platform and move the picked shoe soles sequentially to the deburring device for peripheral deburring processing, and to the polishing device for polishing the lower surface of the shoe sole.

[0010] A collection device, located on the lower side of the processing space, is used to connect to an external negative pressure air source to collect waste materials.

[0011] The shoe sole deburring and polishing equipment described above includes a double-layer circulating material table comprising:

[0012] Mounting base;

[0013] The sliding base is slidably connected to the upper side of the mounting base, and its upper side is provided with multiple lower loading stations;

[0014] A sliding seat drive mechanism is located on the lower side of the sliding seat and is used to drive the sliding seat to move back and forth.

[0015] The upper slide is horizontally disposed on the upper side of the lower slide, and its lower side is slidably connected to the mounting base, and multiple upper loading stations are provided on its upper side;

[0016] An upper slide drive mechanism is located on one side of the lower slide drive mechanism and is connected to the upper slide, used to drive the upper slide to move back and forth.

[0017] As described above, the shoe sole deburring and polishing equipment has, from left to right, a left outer slide rail, a left inner slide rail, a right inner slide rail, and a right outer slide rail arranged at intervals on the upper side of the mounting base;

[0018] The left inner slide rail and the right inner slide rail are used to slide in connection with the lower slide seat;

[0019] The left outer slide rail and the right outer slide rail are used to slide in connection with the upper slide block;

[0020] The lower slide block drive mechanism is located between the left inner slide rail and the right inner slide rail;

[0021] The upper slide drive mechanism is located between the right inner slide rail and the right outer slide rail.

[0022] As described above, the shoe sole deburring and polishing equipment, the double-layer circulating material platform also includes detection and protection devices spaced apart on the left and right sides of the mounting base.

[0023] In the shoe sole deburring and polishing equipment described above, the detection and protection device is a safety light curtain.

[0024] As described above, the shoe sole deburring and polishing equipment includes a deburring drive group and a deburring cutter located in front of the deburring drive group. The deburring cutter is driven by the deburring drive group to rotate in order to remove the burrs from the shoe sole.

[0025] As described above, the shoe sole deburring and polishing equipment includes a polishing drive group and a polishing roller located in front of the polishing drive group, and the outer surface of the polishing roller is provided with a polishing layer.

[0026] As described above, the shoe sole deburring and polishing equipment further includes a cutting device for cutting the sole texture, disposed between the deburring device and the polishing device. The cutting device includes a cutting drive group and a rotary cutter disposed in front of the cutting drive group. The rotary cutter is driven to rotate by the cutting drive group.

[0027] The shoe sole deburring and polishing equipment described above further includes:

[0028] A first air blowing device is disposed between the deburring device and the cutting device;

[0029] The second air blowing device is located between the cutting device and the grinding device.

[0030] As described above, the shoe sole deburring and polishing equipment has a display and control screen on the machine cover, a left operating handle located on the lower left side of the display and control screen and electrically connected to the left machine unit and the display and control screen, and a right operating handle located on the lower right side of the display and control screen and electrically connected to the right machine unit and the display and control screen.

[0031] Compared with the prior art, the above application has the following advantages:

[0032] This application's shoe sole deburring and polishing equipment features a symmetrical left and right machine unit, enabling simultaneous dual-station processing and improving production efficiency. Simultaneously, a double-layer circulating material platform allows for alternating loading and unloading of shoe soles, enhancing loading and unloading efficiency, reducing equipment downtime, and further improving overall processing efficiency. Furthermore, the robotic arm precisely grasps, moves, and repositions shoe soles, ensuring the continuity and stability of the processing flow. Both the deburring and polishing devices employ modular designs for easy maintenance and replacement, adapting to various shoe sole shapes and sizes. The collection device, under negative pressure, efficiently collects waste generated during processing, maintaining internal cleanliness and preventing waste accumulation that could affect operational stability. In short, through the coordinated operation of these structures, this application achieves automated deburring and polishing of shoe soles, reducing manual intervention. This not only improves processing efficiency but also effectively reduces labor intensity and production costs, while ensuring consistent processing quality. Attached Figure Description

[0033] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0034] Figure 1 This is a perspective view of the shoe sole deburring and polishing equipment used in this application.

[0035] Figure 2 This is a perspective view of the shoe sole deburring and polishing equipment of this application, with the machine cover hidden.

[0036] Figure 3 This is a cross-sectional view of the left unit in the shoe sole deburring and polishing equipment of this application.

[0037] Figure 4This is a partial exploded view of the double-layer circulating material platform described in the shoe sole deburring and polishing equipment of this application.

[0038] Figure 5 This is a partial cross-sectional view of the double-layer circulating material platform in the shoe sole deburring and polishing equipment of this application.

[0039] Figure 6 This is a perspective view of the deburring device described in the shoe sole deburring and polishing equipment of this application.

[0040] Figure 7 This is a perspective view of the cutting device described in the shoe sole deburring and polishing equipment of this application.

[0041] Figure 8 This is a perspective view of the polishing device described in the shoe sole deburring and polishing equipment of this application. Detailed Implementation

[0042] 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.

[0043] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0044] Furthermore, the use of terms such as "first" and "second" in this application is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed in this application.

[0045] like Figures 1 to 8 As shown, a shoe sole deburring and polishing device includes a left unit 1000 and a right unit 2000 arranged symmetrically on the left and right sides, and a cover 3000 disposed on the upper side of the left unit 1000 and the right unit 2000.

[0046] The left unit 1000 includes a frame 100, a deburring device 200, a grinding device 400, a double-layer circulating material platform 500, a picking and placing robot arm 600, and a collecting device 700.

[0047] The frame 100 is located inside the machine cover 3000 on the left side, and a processing space 101 is provided on its upper rear side; the deburring device 200 is located inside the processing space 101 on the left side; the polishing device 400 is located on the right side of the deburring device 200; the double-layer circulating material platform 500 is located on the left front side of the processing space 101 and is used to hold shoe soles; the picking and placing robot 600 is located between the processing space 101 and the double-layer circulating material platform 500, and is used to pick up shoe soles from the double-layer circulating material platform 500, and move the picked shoe soles sequentially to the deburring device 200 for peripheral deburring processing, and to the polishing device 400 for polishing the lower surface of the shoe sole; the collecting device 700 is located on the lower side of the processing space 101 and is used to connect to an external negative pressure air source to collect waste materials.

[0048] This application's shoe sole deburring and polishing equipment features a symmetrical left-right structure with a left unit 1000 and a right unit 2000, enabling simultaneous dual-station processing and improving production efficiency. Simultaneously, a double-layer circulating material platform 500 allows for alternating loading and unloading of shoe soles, increasing loading and unloading efficiency, reducing equipment downtime, and further enhancing overall processing efficiency. Furthermore, the robotic arm 600 precisely grasps, moves, and repositions shoe soles, ensuring the continuity and stability of the processing flow. Both the deburring device 200 and the polishing device 400 employ modular design for easy maintenance and replacement, adapting to various shoe sole shapes and sizes. The collection device 700, under negative pressure, efficiently collects waste generated during processing, maintaining internal cleanliness and preventing waste accumulation that could affect operational stability. In short, through the coordinated operation of these structures, this application achieves automated deburring and polishing of shoe soles, reducing manual intervention, thereby not only improving processing efficiency but also effectively reducing labor intensity and production costs, and ensuring consistent processing quality.

[0049] Furthermore, the double-layer circulating material platform 500 includes a mounting base 51, a lower slide seat 52, a lower slide seat drive mechanism 53, an upper slide seat 54, and an upper slide seat drive mechanism 55.

[0050] The lower slide seat 52 is slidably connected to the upper side of the mounting base 51, and has multiple lower loading stations 521 on its upper side; the lower slide seat drive mechanism 53 is located on the lower side of the lower slide seat 52 and is used to drive the lower slide seat 52 to move back and forth; the upper slide seat 54 is transversely arranged on the upper side of the lower slide seat 52, and its lower side is slidably connected to the mounting base 51, and has multiple upper loading stations 541 on its upper side; the upper slide seat drive mechanism 55 is located on one side of the lower slide seat drive mechanism 53 and is connected to the upper slide seat 54, and is used to drive the upper slide seat 54 to move back and forth.

[0051] This application utilizes a lower loading station 521 on the lower slide block 52 and an upper loading station 541 on the upper slide block 54 to respectively carry different layers of shoe sole materials. The lower slide block 52 is driven back and forth by the lower slide block drive mechanism 53, and the upper slide block 54 is driven back and forth by the upper slide block drive mechanism 55. This allows the upper and lower material platforms to cyclically and alternately enter and exit the processing position, achieving continuous feeding and unloading, thereby effectively improving equipment utilization and processing cycle time. The setup of this double-layer circulating material platform 500 not only saves equipment space but also further enhances the automation and efficiency of loading and unloading, meeting the needs of efficient continuous production.

[0052] Furthermore, the upper side of the mounting base 51 is provided with a left outer slide rail 511, a left inner slide rail 512, a right inner slide rail 513, and a right outer slide rail 514 arranged sequentially from left to right.

[0053] The left inner slide rail 512 and the right inner slide rail 513 are slidably connected to the lower slide seat 52; the left outer slide rail 511 and the right outer slide rail 514 are slidably connected to the upper slide seat 54; the lower slide seat drive mechanism 53 is located between the left inner slide rail 512 and the right inner slide rail 513; the upper slide seat drive mechanism 55 is located between the right inner slide rail 513 and the right outer slide rail 514. Both the lower slide seat drive mechanism 53 and the upper slide seat drive mechanism 55 can be driven by electric cylinders, pneumatic cylinders, or other existing drive devices to drive the lower slide seat 52 and the upper slide seat 54.

[0054] Furthermore, the double-layer circulating material platform 500 also includes detection and protection devices 56 spaced apart on the left and right sides of the mounting base 51. These detection and protection devices 56 are preferably safety light curtains. The safety light curtains are used to detect whether personnel or objects have entered the equipment's working area, ensuring operational safety and preventing accidents.

[0055] Furthermore, the deburring device 200 includes a deburring drive assembly 21 and a deburring cutter 22 disposed in front of the deburring drive assembly 21. The deburring cutter 22 is driven by the deburring drive assembly 21 to rotate and remove burrs from the sole. The deburring drive assembly 21 includes a drive motor and a gearbox. The drive motor is connected to the deburring cutter 22 through the gearbox to achieve high-speed rotation of the cutter, thereby effectively removing burrs from the edge of the sole.

[0056] Furthermore, the polishing device 400 includes a polishing drive assembly 41 and a polishing roller 42 disposed in front of the polishing drive assembly 41. The outer surface of the polishing roller 42 is provided with a polishing layer. The polishing layer is preferably a diamond polishing layer, which has extremely high wear resistance and cutting ability, and can perform efficient and fine polishing on the edge of the shoe sole, ensuring that the processed surface is smooth and free of burrs.

[0057] The grinding drive group 41 also adopts a combination of a drive motor and a gearbox. The drive motor drives the grinding roller 42 to rotate at high speed through the gearbox, thereby achieving efficient grinding of the shoe sole edge.

[0058] Furthermore, the shoe sole deburring and polishing equipment also includes a cutting device 300 for cutting the sole texture, located between the deburring device 200 and the polishing device 400. The cutting device 300 includes a cutting drive group 31 and a rotating cutter 32 located in front of the cutting drive group 31. The rotating cutter 32 is driven by the cutting drive group 31 to rotate, realizing precise cutting of the sole texture. The cutting drive group 31 also consists of a drive motor and a gearbox, which transmits power to the rotating cutter 32 to make it rotate at high speed, thereby performing efficient and precise cutting of the sole texture, ensuring that the sole texture is clear and uniform, and meeting the processing requirements of the next process.

[0059] Furthermore, the shoe sole deburring and polishing equipment also includes a first air blowing device 800 and a second air blowing device 900;

[0060] The first blowing device 800 is located between the deburring device 200 and the cutting device 300. It is used to connect to an external air source to provide airflow power, and to perform preliminary blowing on the shoe sole after deburring to remove residual debris and burr residue, so as to prevent impurities from entering the subsequent processing stage and affecting the cutting and polishing quality.

[0061] The second blowing device 900 is located between the cutting device 300 and the polishing device 400. It is used to connect an external air source to provide airflow power and perform a secondary blowing on the shoe sole after the cutting process. This thoroughly removes the fine debris and dust generated during the sole cutting process, ensuring that the shoe sole surface is clean and free of impurities before entering the polishing stage, thereby improving the polishing quality and the appearance of the finished product.

[0062] Furthermore, both the first blowing device 800 and the second blowing device 900 can be equipped with airflow nozzles controlled by adjustable angle throttle valves, which can flexibly adjust the blowing intensity and range according to actual processing requirements.

[0063] Furthermore, the machine cover 3000 is provided with a display control screen 3001, a left operating handle 3002 located on the lower left side of the display control screen 3001 and electrically connected to the left unit 1000 and the display control screen 3001, and a right operating handle 3003 located on the lower right side of the display control screen 3001 and electrically connected to the right unit 2000 and the display control screen 3001.

[0064] Both the left operating handle 3002 and the right operating handle 3003 integrate an emergency stop button, a direction movement control key, a movement distance input button, and a speed adjustment knob. These are existing operating handles, so they will not be described in detail. Operators can independently control the production debugging and operation parameter settings of the left unit 1000 and the right unit 2000 through the left operating handle 3002 and the right operating handle 3003.

[0065] The above description is one implementation method provided in conjunction with specific content, and does not imply that the specific implementation of this application is limited to these descriptions. Any methods or structures that are similar to or identical to those of this application, or any technical deductions or substitutions made based on the concept of this application, should be considered within the scope of protection of this application.

Claims

1. A shoe sole deburring and polishing device, comprising a left machine unit (1000) and a right machine unit (2000) arranged symmetrically from left to right, and a machine cover (3000) disposed on the upper side of the left machine unit (1000) and the right machine unit (2000), characterized in that, The left unit (1000) includes: A frame (100) is located inside the machine cover (3000) on the left side, and a processing space (101) is provided on its upper rear side; A deburring device (200) is located on the left side inside the processing space (101); A polishing device (400) is located on the right side of the deburring device (200); A double-layer circulating material platform (500) is located on the left front side of the processing space (101) and is used to hold shoe soles; A pick-and-place robot (600) is located between the processing space (101) and the double-layer circulating material table (500) for picking up shoe soles from the double-layer circulating material table (500), and sequentially moving the picked-up shoe soles to the deburring device (200) for peripheral deburring, and moving them to the polishing device (400) for polishing the lower surface of the shoe soles; A collection device (700) is located on the lower side of the processing space (101) for connecting to an external negative pressure air source to collect waste materials.

2. The shoe sole deburring and polishing equipment according to claim 1, characterized in that, The double-layer circulating feeder (500) includes: Mounting base (51); The sliding base (52) is slidably connected to the upper side of the mounting base (51), and its upper side is provided with multiple lower loading stations (521); A sliding seat drive mechanism (53) is provided on the lower side of the sliding seat (52) and is used to drive the sliding seat (52) to move back and forth; The upper slide (54) is arranged across the upper side of the lower slide (52), and its lower side is slidably connected to the mounting base (51), and a plurality of upper loading stations (541) are provided on its upper side. The upper slide drive mechanism (55) is located on one side of the lower slide drive mechanism (53) and is connected to the upper slide (54) for driving the upper slide (54) to move back and forth.

3. The shoe sole deburring and polishing equipment according to claim 2, characterized in that, The mounting base (51) is provided with a left outer slide rail (511), a left inner slide rail (512), a right inner slide rail (513), and a right outer slide rail (514) arranged sequentially from left to right on the upper side; The left inner slide rail (512) and the right inner slide rail (513) are used to slide in connection with the lower slide seat (52); The left outer slide rail (511) and the right outer slide rail (514) are used to slide in connection with the upper slide block (54); The lower slide block drive mechanism (53) is located between the left inner slide rail (512) and the right inner slide rail (513); The upper slide drive mechanism (55) is located between the right inner slide rail (513) and the right outer slide rail (514).

4. The shoe sole deburring and polishing equipment according to claim 3, characterized in that, The double-layer circulating material platform (500) also includes detection and protection devices (56) spaced apart on the left and right sides of the mounting base (51).

5. The shoe sole deburring and polishing equipment according to claim 4, characterized in that, The detection protection device (56) is a safety light curtain.

6. The shoe sole deburring and polishing equipment according to claim 1, characterized in that, The deburring device (200) includes a deburring drive group (21) and a deburring cutter (22) disposed in front of the deburring drive group (21). The deburring cutter (22) is driven by the deburring drive group (21) to rotate for removing the burrs from the sole of the shoe.

7. The shoe sole deburring and polishing equipment according to claim 1, characterized in that, The polishing device (400) includes a polishing drive group (41) and a polishing roller (42) located in front of the polishing drive group (41), and the outer surface of the polishing roller (42) is provided with a polishing layer.

8. The shoe sole deburring and polishing equipment according to claim 1, characterized in that, The shoe sole deburring and polishing equipment also includes a cutting device (300) for cutting the sole pattern, which is located between the deburring device (200) and the polishing device (400). The cutting device (300) includes a cutting drive group (31) and a rotating cutter (32) located in front of the cutting drive group (31). The rotating cutter (32) is driven to rotate by the cutting drive group (31).

9. The shoe sole deburring and polishing equipment according to claim 8, characterized in that, The shoe sole deburring and polishing equipment also includes: A first blowing device (800) is disposed between the deburring device (200) and the cutting device (300); A second air blowing device (900) is disposed between the cutting device (300) and the grinding device (400).

10. The shoe sole deburring and polishing equipment according to claim 1, characterized in that, The housing (3000) is provided with a display control screen (3001), a left operating handle (3002) located on the lower left side of the display control screen (3001) and electrically connected to the left unit (1000) and the display control screen (3001), and a right operating handle (3003) located on the lower right side of the display control screen (3001) and electrically connected to the right unit (2000) and the display control screen (3001).

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