CN105193006B - A kind of full-automatic shoe sole sander - Google Patents

Abstract

The invention discloses a fully automatic shoe sole grinding machine, which comprises a frame, a shoe mold assembly, a lateral adjustment assembly, a vertical adjustment assembly and a grinding assembly; the shoe mold assembly is located between two frame plates, and the shoe mold assembly There is a grinding assembly on the top, the grinding assembly includes two horizontal grinding rods and a vertical grinding motor, the upper part of the grinding assembly is connected to the vertical adjustment assembly, the vertical adjustment assembly includes a cylinder and a cylinder seat, and the cylinder seat is slidably connected to the horizontal On the adjustment frame of the adjustment assembly, the horizontal adjustment assembly includes an adjustment motor, two synchronous pulleys, and a synchronous belt. The horizontal adjustment assembly can adjust the horizontal position of the grinding assembly, and the vertical adjustment assembly can adjust the vertical orientation of the grinding assembly.

Description

A fully automatic shoe sole grinding machine

Technical field:

The invention relates to the technical field of shoemaking, in particular to an automatic shoe sole grinding machine.

Background technique:

In general shoe-making processing workshops, the grinding of the soles is mainly done by workers manually holding the uppers to move the soles back and forth to contact with the grinder of the grinding machine, and to smooth the soles along the high-speed rotating grinding wheel according to the shape of the soles. The grinding method is not only inefficient, but also has a high rate of defective products. The quality of the grinding mainly depends on the skills of the grinding technicians, the quality cannot be guaranteed, and the efficiency is low.

Invention content:

The technical problem solved by the invention: the efficiency of the traditional shoe sole grinding process is low, and the rate of defective products is high, and it largely depends on manual work.

Technical scheme of the present invention is as follows:

A fully automatic shoe sole grinding machine, comprising a frame, a shoe mold assembly, a lateral adjustment assembly, a vertical adjustment assembly and a grinding assembly; the frame is composed of two vertically set up frame plates, and the shoe mold assembly Located between two rack plates, the top of the shoe mold assembly is a shoe, the bottom of the shoe faces upwards, and a grinding assembly is arranged above the shoe mold assembly, and the grinding assembly includes two horizontally arranged Grinding rods, two described grinding rods are symmetrically installed on the grinding box, and the two described grinding rods are all fixed on the grinding rod shaft, and a grinding motor is installed below the described grinding box, the output shaft of the described grinding motor, two Bevel gears are installed at the ends of the grinding rod shafts, and the bevel gears at the ends of the two grinding rod shafts mesh with the bevel gears of the grinding motor at the same time; the top of the grinding assembly is connected to a vertical adjustment assembly, and the vertical adjustment assembly includes Cylinder and cylinder seat, the cylinder is fixed on the top of the cylinder seat, the piston rod of the cylinder passes through the cylinder seat and is connected to the grinding box; the cylinder seat is slidably connected to the adjustment frame of the lateral adjustment assembly, It includes an adjustment motor located on the top of the adjustment frame, the bottom of the adjustment motor is connected to the timing pulley, and the timing pulley is located in the groove of the adjustment frame, and the left end of the groove of the adjustment frame is also provided with a timing pulley, two The synchronous pulley is driven by the synchronous belt, and the cylinder seat is provided with a connecting block, which is fixedly connected with the synchronous belt.

According to the above technical scheme, after fixing the shoe mold assembly, turn the bottom of the shoe upwards, start the adjustment motor, and the rotation of the two synchronous pulleys will drive the synchronous belt to move. Since the synchronous belt is fixed to the cylinder seat, the cylinder seat is driven to move horizontally , adjust the cylinder seat to the ideal position and start the cylinder, adjust the grinding assembly vertically, the cylinder piston rod is fixedly connected with the grinding assembly, the height of the grinding assembly can be adjusted, adjust the grinding assembly to the ideal position and start grinding Motor, because the output shaft end of the grinding motor is equipped with a bevel gear, which can mesh with the bevel gears at the shaft ends of the two grinding rods, so that the grinding rods can be driven to rotate, and the bottom of the shoe mold assembly has a position adjustment mechanism to adjust the position of the shoes , so that the entire bottom surface of the shoe can be fully polished and smooth.

As an illustration of the assembly method of the cylinder base and the adjustment frame in the above technical solution, the cylinder base is also provided with a sliding block, the sliding block is a horizontal plate, and the bottom surface of the horizontal plate is in contact with the top surface of the adjustment frame. The end of the sliding block is an engaging part, and the engaging part is an L-shaped bent plate. The top surface of the adjustment frame is provided with a sliding groove, and the vertical part of the engaging part is embedded in the sliding groove. The adjustment drives the synchronous belt to rotate, and because the synchronous belt is fixedly connected with the cylinder seat, the cylinder seat is also driven to move, and the L-shaped sliding block of the cylinder seat can be tightly embedded in the sliding groove to prevent the offset of the cylinder seat.

As an illustration of the grinding rod shaft in the above technical solution, a positioning groove is provided in the middle of the grinding rod shaft, and a positioning rod is installed in the positioning groove. The top of the positioning rod is ring-shaped, and the positioning rod The annular top is embedded in the positioning groove, and the bottom of the positioning rod is fixedly connected to the grinding box. The grinding rod shaft is provided with an inner stopper and an outer stopper, the inner stopper and the outer stopper are round cake-shaped blocks, the inner stopper is in contact with the inner wall of the polishing box, and the outer stopper is in contact with the inner wall of the grinding box. The outer wall of the sanding box is in contact. The function of the positioning rod is to support the grinding rod during the contact and friction process with the sole, so that the grinding rod is stressed more evenly, and the positioning rod is embedded in the positioning groove without affecting the rotation of the grinding rod shaft.

As an illustration of the shoe mold assembly in the above technical solution, the shoe mold assembly includes a support rod, the top of which is in contact with the shoe, and the lower end of the support rod is fixed on the position adjustment mechanism. The position adjustment mechanism includes a support seat, an adjustment plate, an adjustment plate seat and a splint, the support seat is fixed on the adjustment plate by screws, the adjustment plate is fixed on the adjustment plate seat by screws, and the splint is L-shaped Folding plate, the horizontal part of the splint is in contact with the adjustment plate, and the vertical part is in contact with the side of the adjustment plate seat; the splint is provided with a splint groove, and a pin is installed in the splint groove. The bottom of the shoe mold assembly is equipped with a position adjustment mechanism to adjust the position of the shoes horizontally. Pull out the pins and remove the splint to move the adjustment plate seat and the adjustment plate to the ideal position, and then install the pins to the original position.

Description of drawings:

Below in conjunction with accompanying drawing, the present invention will be further described:

Fig. 1 is the three-dimensional structure schematic diagram of the present invention;

Fig. 2 is the front view structure schematic diagram of the present invention;

Fig. 3 is a top view structural representation of the present invention;

Fig. 4 is a left view structural schematic diagram of the present invention;

Fig. 5 is a schematic diagram of the assembly structure of the adjustment frame, the vertical adjustment assembly and the grinding assembly;

Fig. 6 is a schematic diagram of the enlarged structure of area B in Fig. 1;

Fig. 7 is a sectional view of section A-A in Fig. 2 .

detailed description:

1 to 7, a fully automatic shoe sole grinding machine includes a frame 10, a shoe mold assembly 20, a lateral adjustment assembly 30, a vertical adjustment assembly 40 and a grinding assembly 50; the frame 10 consists of two vertical The set-up frame board is composed of, the shoe mold assembly 20 is located between the two rack boards, the top of the shoe mold assembly 20 is a shoe 21, and the bottom of the shoe 21 faces upward, and the shoe mold assembly The top of 20 is provided with grinding assembly 50, and described grinding assembly 50 comprises two horizontally arranged grinding rods 52, and two described grinding rods 52 are symmetrically installed on the grinding box 51, and two described grinding rods 52 are all fixed on the grinding On the rod shaft 55, a grinding motor 54 is installed below the grinding box 51, and the output shaft of the grinding motor 54 and the ends of the two grinding rod shafts 55 are all equipped with bevel gears 53, and the ends of the two grinding rod shafts 55 are equipped with bevel gears. The bevel gear meshes with the bevel gear of the grinding motor 54 at the same time; the top of the grinding assembly 50 is connected to the vertical adjustment assembly 40, and the vertical adjustment assembly 40 includes a cylinder 41 and a cylinder seat 42, and the cylinder 41 is fixed on the cylinder seat 42, the piston rod of the cylinder 41 is connected to the grinding box 51 through the cylinder base 42; The adjustment motor 31 on the top of 32, the bottom of the adjustment motor 31 is connected to the synchronous pulley 34, the synchronous pulley 34 is located in the groove of the adjustment frame 32, and the left end of the groove of the adjustment frame 32 is also provided with a synchronous pulley 34. The two synchronous pulleys 34 are driven by the synchronous belt 33, and the cylinder block 42 is provided with a connection block 421, and the connection block 421 is fixedly connected with the synchronous belt 33.

1, FIG. 4 and FIG. 5, the cylinder block 42 is also provided with a sliding block 423, the sliding block 423 is a horizontal plate, the bottom surface of the horizontal plate is in contact with the top surface of the adjustment frame 32, the sliding block 423 The end of the engaging portion 4230 is an L-shaped bent plate. The top surface of the adjustment frame 32 is provided with a sliding groove 320 , and the vertical part of the engaging portion 4230 is embedded in the sliding groove 320 .

1, FIG. 2, FIG. 5 and FIG. 7, the middle part of the grinding rod shaft 55 is provided with a positioning groove 550, a positioning rod 56 is installed in the positioning groove 550, and the top of the positioning rod 56 is ring-shaped, The annular top of the positioning rod 56 is embedded in the positioning groove 550 , and the bottom of the positioning rod 56 is fixedly connected to the grinding box 51 .

1, 2, 5 and 7, the grinding rod shaft 55 is provided with an inner stopper 551 and an outer stopper 552, the inner stopper 551 and the outer stopper 552 are both round cake-shaped blocks, The inner stopper 551 is in contact with the inner wall of the grinding box 51 , and the outer stopper 552 is in contact with the outer wall of the grinding box 51 .

Referring to FIG. 2 , the shoe mold assembly 20 includes a support rod 22 , the top of which is in contact with the shoe 21 , and the lower end of the support rod 22 is fixed on the position adjustment mechanism 200 .

2, FIG. 3 and FIG. 6, the position adjustment mechanism 200 includes a support seat 23, an adjustment plate 24, an adjustment plate seat 26 and a splint 25, the support seat 23 is fixed on the adjustment plate 24 by screws, and the adjustment The plate 24 is fixed on the adjusting plate seat 26 by screws, the clamping plate 25 is an L-shaped bent plate, the horizontal part of the clamping plate 25 is in contact with the adjusting plate 24, and the vertical part is in contact with the side of the adjusting plate seat 26; The splint 25 is provided with a splint groove 251 , and a pin 250 is installed in the splint groove 251 .

In actual operation, after the shoe mold assembly 20 is fixed, turn the bottom of the shoe 21 upwards, start the adjustment motor 31, and the two synchronous pulleys 34 rotate to drive the synchronous belt 33 to move. Since the synchronous belt 33 is fixed to the cylinder seat 42, The cylinder base 42 is driven to move horizontally, and after adjusting the cylinder base 42 to the desired position, the cylinder 41 is activated to adjust the grinding assembly 40 in the vertical direction. The cylinder piston rod is fixedly connected with the grinding assembly 50, and the height of the grinding assembly 50 It can be adjusted. After the grinding assembly 50 is adjusted to the ideal position, start the grinding motor 54. Since the output shaft end of the grinding motor 54 is equipped with a bevel gear 53, it can mesh with the bevel gear 53 at the ends of the two grinding rod shafts 55, so that the grinding can be driven. Rod 52 rotates, and there is a position adjustment mechanism 200 at the bottom of shoe mold assembly 20 to adjust the position of shoes, so that the entire bottom surface of shoes 21 can be fully polished and smooth.

The above content is only the preferred implementation mode of the present invention. For those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation mode and application scope. limits.

Claims (3)

1. a kind of full-automatic shoe sole sander, including frame (10), footwear membrane module (20), laterally adjust component (30), vertical adjust Whole group part (40) and sanding component (50)；It is characterized in that：The frame (10) is made up of two frame plates set up vertically, described Footwear membrane module (20) is between two frame plates, and the top of the footwear membrane module (20) is shoes (21), the shoes (21) Bottom-up, the top of the footwear membrane module (20) is provided with sanding component (50), and the sanding component (50) includes two levels The polishing rod (52) of setting, two polishing rods (52) are symmetrically arranged on polishing case (51), two polishing rods (52) All it is fixed in polishing mandrel (55), the lower section installation polishing motor (54) of the polishing case (51), the polishing motor (54) Output shaft, the end of two polishing mandrels (55) bevel gear (53) is all installed, the cone of described two polishings mandrel (55) end Bevel gear of the gear simultaneously with polishing motor (54) engages；Vertical adjustment component is connected to above the sanding component (50) (40), the vertical adjustment component (40) includes cylinder (41) and cylinder block (42), and the cylinder (41) is fixed on cylinder block (42) top, the piston rod of the cylinder (41) are connected to polishing case (51) through cylinder block (42)；The cylinder block (42) It is slidingly attached to laterally adjust in the adjustment frame (32) of component (30), the component (30) that laterally adjusts includes being located at adjustment frame (32) the adjustment motor (31) at the top of, described adjust are connected to synchronous pulley (34), the synchronous pulley below motor (31) (34) in the groove of adjustment frame (32), the inside grooves left end of adjustment frame (32) also is provided with synchronous pulley (34), and two same Belt wheel (34) is walked to be driven by timing belt (33), the cylinder block (42) is provided with contiguous block (421), contiguous block (421) with it is synchronous Band (33) is fixedly connected；

The cylinder block (42) is additionally provided with sliding shoe (423), and the sliding shoe (423) is level board, the bottom surface of the level board with The top surface contact of adjustment frame (32), the end of the sliding shoe (423) are engaging piece (4230), the engaging piece (4230) For L-shaped bending plate, the top surface of the adjustment frame (32) is provided with sliding groove (320), the vertical portion of the engaging piece (4230) Divide in embedded sliding groove (320)；

The middle part of the polishing mandrel (55) is provided with locating slot (550), and locating rod is installed in the locating slot (550) (56), the top of the locating rod (56) is ring-type, in the circular top insertion locating slot (550) of the locating rod (56), institute The bottom for stating locating rod (56) is fixedly attached to polishing case (51)；

The footwear membrane module (20) includes support bar (22), and the top of the support bar (22) contacts with shoes (21), the branch The lower end of strut (22) is fixed on position adjusting mechanism (200).

A kind of 2. full-automatic shoe sole sander as claimed in claim 1, it is characterised in that：The polishing mandrel (55) is provided with Internal stop (551) and outer baffle block (552), the internal stop (551) and outer baffle block (552) are round pie block, the internal stop (551) inwall with polishing case (51) contacts, the outer baffle block (552) and the wall contacts of polishing case (51).

A kind of 3. full-automatic shoe sole sander as claimed in claim 1, it is characterised in that：The position adjusting mechanism (200) It is fixed on including support base (23), adjustment plate (24), adjustment panel seat (26) and clamping plate (25), the support base (23) by screw In adjustment plate (24), the adjustment plate (24) is fixed on adjustment panel seat (26) by screw, and the clamping plate (25) bends for L-shaped Plate, the horizontal part of the clamping plate (25) contacts with adjustment plate (24), vertical portion contacts with the sidepiece of adjustment panel seat (26)；The folder Plate (25) is provided with clamping plate groove (251), and pin (250) is installed in the clamping plate groove (251).