Sole edge trimmer capable of automatically discharging chips

Abstract

The utility model discloses an automatic chip removal sole edge trimmer which comprises a base, an I-shaped frame is fixedly connected to the top of the base, a vertical hydraulic cylinder is installed on the I-shaped frame, a polishing mechanism is installed between the bottom end of the vertical hydraulic cylinder and the I-shaped frame, a containing groove is formed in the base, and a chip removal mechanism is installed in the containing groove. An arc-shaped net bag is inserted into the inner side of the containing groove, and a carrying plate is installed on the inner side of the I-shaped frame. The air exhaust mechanism is started to adsorb the interior of the containing groove to generate a negative pressure area while polishing is conducted, exhaust of the air exhaust mechanism obliquely blows towards the chip removal net plate from the two sides of the arc-shaped baffle, and therefore chips smoothly fall down through the chip removal net plate, are sucked into the containing groove and are filtered and collected by the arc-shaped net bag; therefore, the device has the advantages that real-time chip removal is achieved in the trimming and grinding process, chip accumulation is avoided, and meanwhile pneumatic auxiliary chip removal is more efficient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of sole trimming machine, more specifically, relate to a kind of automatic chip removal's sole trimming machine. BACKGROUND

[0002] At present, the more common shoe sole is mainly rubber material, after production, it generally needs to be trimmed, and the edge of the shoe sole is polished to shape during trimming, so that the lines are more uniform and smooth. The debris generated during polishing will accumulate on the table.

[0003] During continuous operation, the amount of waste accumulation increases, which requires manual cleaning, affecting processing efficiency. Meanwhile, the debris will scatter during cleaning, resulting in incomplete cleaning. INVENTION CONTENTS

[0004] To solve the problems in the prior art, the utility model aims to provide a kind of automatic chip removal's sole trimming machine to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0006] An automatic chip removal's sole trimming machine, comprising a base, the top of the base is fixedly connected with an I-shaped frame, a vertical hydraulic cylinder is installed on the I-shaped frame, a polishing mechanism is installed between the bottom end of the vertical hydraulic cylinder and the I-shaped frame, a placing groove is formed in the base, an arc-shaped net bag is inserted into the inside of the placing groove, a carrier plate is installed on the inside of the I-shaped frame, a chip removal screen is installed in the middle of the carrier plate, arc-shaped baffles are fixedly connected on both sides of the top of the chip removal screen, clamping pieces are installed on the arc-shaped baffles and movably cooperate with the chip removal screen, an air extraction mechanism is installed on the base, the air inlet end of the air extraction mechanism is communicated with the placing groove, and the air outlet end of the air extraction mechanism is connected and matched with the two arc-shaped baffles.

[0007] As a further description of the above technical solutions: the clamping piece comprises a screw rod and a clamping block, one end of the screw rod penetrates and is threadedly connected to the inside of the arc-shaped baffle, one end of the screw rod towards the chip removal screen is rotationally connected with the clamping block, and the bottom of the clamping block is slidingly matched with the chip removal screen.

[0008] As a further description of the above technical solutions: the polishing mechanism comprises a sliding frame, a driving motor and a grinding roller, the top of the sliding frame penetrates and is slidingly connected to the top of the I-shaped frame, the driving motor is installed on the sliding frame, the output end of the driving motor is fixedly connected with the grinding roller through a shaft coupling, and both ends of the grinding roller are rotationally connected to the bottom of the sliding frame.

[0009] As the further description of the above technical scheme: the air extraction mechanism comprises an air extraction pipe, an air extraction pump, a three-way hose and two air blowing heads, one end of the air extraction pipe is horizontally penetrated through and fixedly connected to the inside of the placing groove, the input end of the air extraction pump is fixedly connected in communication with the left end of the air extraction pipe, the output end of the air extraction pump is fixedly connected with one end of the three-way hose, the other two ends of the three-way hose are both penetrated through to the top of the carrier plate and fixedly connected in communication with the two air blowing heads, and the two air blowing heads are respectively fixedly installed on the top of the two arc-shaped baffles.

[0010] As the further description of the above technical scheme: two air blowing heads are provided with air blowing nozzles arranged at equal distances, and the air blowing nozzles are all directed to the scrap removal net plate.

[0011] As the further description of the above technical scheme: the air extraction pipe is provided with adsorption holes arranged at equal distances.

[0012] Compared with the prior art, the present application has the advantages that:

[0013] The air extraction mechanism cooperates with the two arc-shaped baffles to realize flow guiding and blowing, the scraps are blown, the scrap removal is more efficient, the air extraction mechanism extracts negative pressure in the inside of the placing groove, the falling scraps are smoothly adsorbed and collected, the device has the advantages that the scraps are removed in real time during the edge trimming and polishing, the accumulation of the scraps is avoided, and the pneumatic auxiliary scrap removal is more efficient. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view of the sectional structure of the present application.

[0015] Figure 2 It is a front view of the sectional structure of the present application. Figure 1 It is an enlarged schematic view of the structure of the middle A part.

[0016] Figure 3 It is a partial three-dimensional structure schematic view of the present application.

[0017] Figure 4 It is a top view of the structure schematic view of the present application.

[0018] Mark explanation in the figure:

[0019] 1, base; 2, I-shaped frame; 3, vertical hydraulic cylinder; 4, polishing mechanism; 41, sliding frame; 42, driving motor; 43, trimming roller; 5, placing groove; 6, arc-shaped net bag; 7, carrier plate; 8, scrap removal net plate; 9, arc-shaped baffle; 10, clamping piece; 101, screw rod; 102, clamping block; 11, air extraction mechanism; 111, air extraction pipe; 1111, adsorption hole; 112, air extraction pump; 113, three-way hose; 114, air blowing head; 1141, air blowing nozzle. DETAILED DESCRIPTION

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model;

[0021] Please see Figures 1 to 4 In this utility model, an automatic chip removal shoe sole trimming machine includes a base 1, an I-beam frame 2 fixedly connected to the top of the base 1, a vertical hydraulic cylinder 3 installed on the I-beam frame 2, a grinding mechanism 4 installed between the bottom end of the vertical hydraulic cylinder 3 and the I-beam frame 2, a placement groove 5 opened on the base 1, an arc-shaped mesh bag 6 inserted inside the placement groove 5, a carrier plate 7 installed on the inner side of the I-beam frame 2, a chip removal mesh plate 8 installed in the middle of the carrier plate 7, arc-shaped baffles 9 fixedly connected to both sides of the top of the chip removal mesh plate 8, clamping parts 10 that move and cooperate with the chip removal mesh plate 8 installed on the arc-shaped baffles 9, and an air extraction mechanism 11 installed on the base 1, the air inlet end of the air extraction mechanism 11 communicating with the placement groove 5, and the exhaust end of the air extraction mechanism 11 connected and cooperating with the two arc-shaped baffles 9.

[0022] In this invention, the base 1 serves as the main support for the device. During use, the shoe sole is first clamped and fixed onto the chip removal mesh plate 8 using the clamping member 10. Then, the vertical hydraulic cylinder 3 is activated to drive the I-beam frame 2 to descend, which in turn drives the grinding mechanism 4 to descend and grind the shoe sole. At the same time, the suction mechanism 11 is activated to create a negative pressure zone inside the placement groove 5. The exhaust from the suction mechanism 11 is blown from both sides of the arc-shaped baffle 9 toward the chip removal mesh plate 8, allowing the debris to fall smoothly through the chip removal mesh plate 8 and be sucked into the placement groove 5, where it is filtered and collected by the arc-shaped net bag 6. This achieves the advantages of real-time chip removal during the trimming and grinding process, preventing chip accumulation, and pneumatically assisted chip removal for greater efficiency. It solves the problem in the prior art where, during continuous operation, the amount of waste chips accumulates, requiring manual cleaning, which affects processing efficiency. Additionally, the debris scatters during cleaning, leading to incomplete cleaning.

[0023] Please see Figure 1 The clamping member 10 includes a screw 101 and a clamping block 102. One end of the screw 101 passes through and is threaded to the inner side of the arc-shaped baffle 9. The end of the screw 101 facing the chip removal screen 8 is rotatably connected to the clamping block 102. The bottom of the clamping block 102 is slidably engaged with the chip removal screen 8.

[0024] In this invention, the rotating screw 101 drives the clamping block 102 to move relative to each other and clamp the sole, so that the sole is fixed in the chip removal mesh plate 8 area, which facilitates the smooth discharge of debris during grinding.

[0025] Please see Figure 1The polishing mechanism 4 comprises a sliding frame 41, a driving motor 42 and a grinding roller 43, the top of the sliding frame 41 is connected to the top of the I-shaped frame 2 in a penetrating and sliding mode, the driving motor 42 is installed on the sliding frame 41, the output end of the driving motor 42 is fixedly connected with the grinding roller 43 through a shaft coupling, and the two ends of the grinding roller 43 are rotatably connected to the bottom of the sliding frame 41.

[0026] In the utility model, the sliding frame 41 is lowered by the vertical hydraulic cylinder 3, and the driving motor 42 is started to drive the grinding roller 43 to rotate, so that the grinding roller 43 contacts the shoe sole and polishes the shoe sole.

[0027] Please refer to Figure 1 and Figure 2 The air extraction mechanism 11 comprises an air extraction pipe 111, an air extraction pump 112, a three-way hose 113 and two air blowing heads 114, one end of the air extraction pipe 111 penetrates through and is fixedly connected to the inside of the placing groove 5 in a horizontal mode, the input end of the air extraction pump 112 is fixedly connected in communication with the left end of the air extraction pipe 111, the output end of the air extraction pump 112 is fixedly connected with one end of the three-way hose 113, the other two ends of the three-way hose 113 penetrate through the top of the loading plate 7 and are fixedly connected in communication with the two air blowing heads 114, and the two air blowing heads 114 are fixedly installed on the top of the two arc-shaped baffles 9 respectively.

[0028] In the utility model, the air extraction pump 112 is started to extract the air in the inside of the placing groove 5 through the air extraction pipe 111 to form negative pressure, so that the falling debris is adsorbed, and the debris is prevented from scattering, then the three-way hose 113 is used to divide the air to the two air blowing heads 114, so that the two air blowing heads 114 blow the polishing area from the two sides, and the debris is efficiently discharged downward, so that the debris discharge effect is more efficient and continuous.

[0029] Please refer to Figure 1 and Figure 3 The two air blowing heads 114 are provided with air blowing nozzles 1141 arranged at equal distances, and the air blowing nozzles 1141 are all directed to the debris discharge screen plate 8.

[0030] In the utility model, the air blowing nozzles 1141 are inclined to blow the debris discharge screen plate 8, so that the debris discharge efficiency is higher.

[0031] Please refer to Figure 1 The air extraction pipe 111 is provided with adsorption holes 1111 arranged at equal distances.

[0032] In the utility model, the air extraction pipe 111 has more uniform air extraction effect through the adsorption holes 1111, so that the debris adsorption effect is improved.

[0033] The above merely describes a preferred embodiment of the present application; the scope of protection of the present application is not limited thereto. Any skilled person in the art, according to the technical scheme and improvement concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the scope of protection of the present application.

Claims

1. An automatic deburring machine for shoe soles, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected with an I-shaped frame (2), a vertical hydraulic cylinder (3) is installed on the I-shaped frame (2), a polishing mechanism (4) is installed between the bottom end of the vertical hydraulic cylinder (3) and the I-shaped frame (2), a placing groove (5) is formed in the base (1), an arc-shaped net bag (6) is inserted into the placing groove (5), a carrier plate (7) is installed on the inner side of the I-shaped frame (2), a chip removal net plate (8) is installed in the middle of the carrier plate (7), arc-shaped baffles (9) are fixedly connected on both sides of the top of the chip removal net plate (8), clamping pieces (10) are installed on the arc-shaped baffles (9) and movably cooperate with the chip removal net plate (8), an air extraction mechanism (11) is installed on the base (1), the air inlet end of the air extraction mechanism (11) is communicated with the placing groove (5), and the air outlet end of the air extraction mechanism (11) is connected with the two arc-shaped baffles (9).

2. An automatic skiving machine for shoe soles according to claim 1, characterized in that: The clamping piece (10) comprises a screw rod (101) and a clamping block (102), one end of the screw rod (101) penetrates and is threadedly connected to the inner side of the arc-shaped baffle (9), and the end of the screw rod (101) towards the chip removal net plate (8) is rotatably connected with the clamping block (102).

3. An automatic skiving machine for shoe soles according to claim 1, characterized in that: The polishing mechanism (4) comprises a sliding frame (41), a driving motor (42) and a grinding roller (43), the top of the sliding frame (41) penetrates and is slidingly connected to the top of the I-shaped frame (2), the driving motor (42) is installed on the sliding frame (41), the output end of the driving motor (42) is fixedly connected with the grinding roller (43) through a shaft coupling, and the two ends of the grinding roller (43) are rotatably connected to the bottom of the sliding frame (41).

4. An automatic skiving machine for shoe soles according to claim 1, characterized in that: The air extraction mechanism (11) comprises an air extraction pipe (111), an air extraction pump (112), a three-way hose (113) and two air blowing heads (114), one end of the air extraction pipe (111) penetrates and is fixedly connected to the inside of the placing groove (5), the input end of the air extraction pump (112) is fixedly connected in communication with the left end of the air extraction pipe (111), the output end of the air extraction pump (112) is fixedly connected with one end of the three-way hose (113), the other two ends of the three-way hose (113) penetrate the top of the carrier plate (7) and are fixedly connected in communication with the two air blowing heads (114), and the two air blowing heads (114) are fixedly installed on the top of the two arc-shaped baffles (9).

5. An automatic skiving sole trimmer according to claim 4, wherein: Air blowing nozzles (1141) are arranged at equal distances on the two air blowing heads (114) and face the chip removal net plate (8).

6. An automatic skiving sole trimmer according to claim 4, wherein: Air suction holes (1111) are formed at equal distances on the air extraction pipe (111).

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