Powerful sole pressing machine for shoemaking processing

Abstract

The utility model provides a powerful sole pressing machine for shoemaking processing, which belongs to the technical field of sole pressing machines for shoemaking processing and comprises a processing table, a turntable is arranged on the upper surface of the processing table, a shoe clamping seat is mounted on the upper surface of the turntable, and an adjusting mechanism is arranged on the processing table and positioned below the turntable. A rotary table is arranged on the machining table, a first air cylinder stretching and retracting longitudinally is installed above the rotary table through an installation frame, a piston rod of the first air cylinder is provided with a pressing plate located above the rotary table, and a glue spraying mechanism is further arranged on the machining table and used for gluing the shoe soles located on the shoe clamping bases. And then the rotary table can be adjusted through the adjusting mechanism, glue is sprayed to the shoe sole through the glue spraying mechanism while adjustment is conducted, meanwhile, redundant glue is scraped, an upper is placed on the surface of the shoe sole after glue spraying is completed, then a first air cylinder is started, the first air cylinder extends to drive a pressing plate to press the shoe, and therefore the sole pressing effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sole pressing machines for shoemaking, and in particular relates to a strong sole pressing machine for shoemaking. Background Art

[0002] Leather shoes refer to footwear with natural leather uppers and leather or rubber, plastic, PU foam, PVC, etc. as soles, which are processed by sewing, gluing or injection molding. The sole pressing machine used in shoemaking refers to mechanical equipment that presses the joint between the bottom and the top of the shoe, and is an indispensable step in the shoe manufacturing process.

[0003] After searching, the existing published patent number is CN209769204U. The patent name is a shoemaking production line, including an outsole production line, a shoe body production line, a first oven, and a second oven. The outsole production line includes: an outsole treatment agent spraying unit, an outsole glue spraying unit, and an outsole conveyor line; the shoe body production line includes: a polishing unit, a line drawing unit, a roughening unit, a shoe body treatment agent spraying unit, a shoe body glue spraying unit, a shoemaking tooling conveyor line, a shoemaking tooling recovery line, and a transfer device. The outsole conveyor line, the shoemaking tooling conveyor line, and the shoemaking tooling recovery line are arranged from top to bottom.

[0004] Although the above-mentioned new type can integrate the processing of the outsole and the processing of the shoe body, and can realize the spraying of the outsole with the treatment agent and glue, as well as the grinding, marking, roughening, spraying of the treatment agent and glue on the shoe body, thereby reducing manual work and ensuring production quality; at the same time, the outsole and the shoe body are produced synchronously in layers, which improves production efficiency, saves production space, and can make full use of equipment and reduce the cost of the production line. However, the above-mentioned shoemaking production line cannot scrape off the glue at the glue spray port when spraying glue, resulting in the hardening of excess glue, which affects the effect of the next glue coating, thereby affecting the sole pressing effect of the shoe. Utility Model Content

[0005] The purpose of the utility model is to provide a strong sole pressing machine for shoemaking, aiming to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A strong sole pressing machine for shoemaking processing comprises: a processing table, a turntable is arranged on the upper surface of the processing table, a shoe clamping seat is installed on the upper surface of the turntable, an adjustment mechanism is arranged on the processing table and below the turntable, a first longitudinally retractable cylinder is installed above the turntable through a mounting frame, and a pressing plate located above the turntable is arranged on the piston rod of the first cylinder, a glue spraying mechanism is also arranged on the processing table and the glue spraying mechanism is used to glue the sole located on the shoe clamping seat, and a plurality of displacement alarms are arranged on the mounting frame.

[0008] As a preferred solution of the utility model, the mounting frame is provided with a first limit rail extending longitudinally, the surface of the first limit rail is slidably connected with a first limit block, and the piston rod of the first cylinder is connected to the first limit block via a connecting plate.

[0009] As a preferred solution of the utility model, the adjustment mechanism includes an electric cylinder and a support plate installed on the surface of the processing table, a first moving pallet is installed on the surface of the electric cylinder moving block, the surface of the first moving pallet is rotatably connected to a rotating seat, and the turntable is fixedly connected to the surface of the rotating seat, a first servo motor is installed at the bottom of the first moving pallet, and the output end of the first servo motor is fixedly connected to the rotating seat, two second limit blocks are slidably connected to the surface of the support plate, and the first moving pallet is fixedly connected to the second limit blocks.

[0010] As a preferred solution of the utility model, the glue spraying mechanism comprises a glue spraying frame installed on the surface of the processing table, the glue spraying frame is provided with a second cylinder extending and retracting in the horizontal direction, the surface of the piston rod of the second cylinder is provided with a second movable pallet, the upper surface of the glue spraying frame is provided with two second limit rails, and the second movable pallet is slidably connected to the surface of the second limit rails;

[0011] The second movable pallet is provided with a longitudinally extending mounting plate, on which two third cylinders which are spaced apart and extendable in the longitudinal direction are provided, a connecting plate is connected between the piston rods of the two third cylinders, on which a glue spray gun is provided; a glue storage tank is also provided on the mounting plate, on which a glue guide tube is provided, and the glue guide tube is connected to the glue spray gun; a liquid level observation plate is installed on the surface of the glue storage tank.

[0012] As a preferred solution of the utility model, a cutting knife and a collection box are slidably connected on the mounting plate, a second servo motor is provided on the second movable tray, a transmission gear is provided on the output shaft of the second servo motor, and two transmission gear plates meshing with the transmission gear are slidably connected on the second movable tray; one of the transmission gear plates is fixedly connected to the cutting knife, and the other transmission gear plate is fixedly connected to the collection box.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In this solution, the sole can be supported and limited by the shoe holder, and then the turntable can be adjusted by the adjustment mechanism. During the adjustment, the sole is sprayed with glue by the glue spraying mechanism, and the excess glue is scraped off at the same time. After the glue spraying is completed, the upper is placed on the surface of the sole, and then the first cylinder is started. The first cylinder extends and drives the pressing plate to press the shoe, thereby improving the sole pressing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0016] In the attached picture:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the adjustment mechanism in the structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the glue spraying mechanism in the structure of the utility model;

[0021] Figure 5 It is a schematic diagram of the glue spraying mechanism in the structure of the utility model.

[0022] In the figure: 1. processing table; 2. adjustment mechanism; 201. electric cylinder; 202. first movable tray; 203. rotating seat; 204. first servo motor; 205. support plate; 206. second limit block; 3. turntable; 4. mounting frame; 5. first cylinder; 6. pressing plate; 7. glue spraying mechanism; 701. glue spraying frame; 702. second cylinder; 703. second movable tray; 704. third cylinder; 705. glue spraying gun; 706. glue storage tank; 707. glue guide tube; 708. cutting knife; 709. collecting box; 710. second servo motor; 711. transmission gear; 712. transmission gear plate; 713. second; 714. liquid level observation plate; 8. first limit rail; 9. first limit block; 10. displacement alarm; 11. shoe holder. DETAILED DESCRIPTION

[0023] 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.

[0024] Example

[0025] See also Figure 1-5 , the technical solution provided by this embodiment is as follows:

[0026] A strong sole pressing machine for shoemaking processing comprises: a processing table 1, a turntable 3 is arranged on the upper surface of the processing table 1, a shoe clamping seat 11 is installed on the upper surface of the turntable 3, an adjusting mechanism 2 is arranged on the processing table 1 and below the turntable 3, a longitudinally retractable first cylinder 5 is installed above the turntable 3 through a mounting frame 4, and a pressing plate 6 located above the turntable 3 is arranged on the piston rod of the first cylinder 5, a glue spraying mechanism 7 is also arranged on the processing table 1, and the glue spraying mechanism is for gluing the sole located on the shoe clamping seat 11, and a plurality of displacement alarms 10 are arranged on the mounting frame 4, the shoe clamping seat 11 can be used to support and limit the sole, and then the turntable 3 can be adjusted through the adjusting mechanism 2, and at the same time, the sole is sprayed with glue through the glue spraying mechanism 7, and the excess glue is scraped off, and after the glue spraying is completed, the shoe upper is placed on the surface of the sole, and then the first cylinder 5 is started, and the first cylinder 5 is extended to drive the pressing plate 6 to press the shoe, thereby improving the sole pressing effect.

[0027] Specifically, the mounting frame 4 is provided with a first limit rail 8 extending in the longitudinal direction, a first limit block 9 is slidably connected to the surface of the first limit rail 8, and the piston rod of the first cylinder 5 is connected to the first limit block 9 through a connecting plate.

[0028] In a specific embodiment of the utility model, by using the first limiting rail 8 and the first limiting block 9 in coordination, the stability of the piston rod of the mounting frame 4 when moving can be increased, thereby increasing the stability of the pressing plate 6 when pressing the sole.

[0029] Specifically, the adjustment mechanism 2 includes an electric cylinder 201 and a support plate 205 installed on the surface of the processing table 1. The surface of the moving block of the electric cylinder 201 is installed with a first moving pallet 202. The surface of the first moving pallet 202 is rotatably connected to a rotating seat 203, and the turntable 3 is fixedly connected to the surface of the rotating seat 203. A first servo motor 204 is installed at the bottom of the first moving pallet 202, and the output end of the first servo motor 204 is fixedly connected to the rotating seat 203. Two second limit blocks 206 are slidably connected to the surface of the support plate 205, and the first moving pallet 202 is fixedly connected to the second limit blocks 206.

[0030] In a specific embodiment of the utility model, the output shaft of the first servo motor 204 drives the rotating seat 203 to rotate, thereby driving the turntable 3 to adjust the angle. When the electric cylinder 201 is started, the moving block on its surface drives the first moving tray 202 to move, thereby moving the shoes. When the first moving tray 202 moves, it drives the second limit block 206 to move on the surface of the first moving tray 202.

[0031] Specifically, the glue spraying mechanism 7 includes a glue spraying frame 701 installed on the surface of the processing table 1, and a second cylinder 702 that can be extended and retracted in the horizontal direction is provided on the glue spraying frame 701, and a second movable tray 703 is installed on the surface of the piston rod of the second cylinder 702, and two second limiting rails 713 are provided on the upper surface of the glue spraying frame 701, and the second movable tray 703 is slidably connected to the surface of the second limiting rails 713, and a longitudinally extending mounting plate is provided on the second movable tray 703, and two third cylinders 704 that are spaced apart and extend and retract in the longitudinal direction are provided on the mounting plate, and a connecting plate is connected between the piston rods of the two third cylinders 704, and a glue spraying gun 705 is provided on the connecting plate; A glue storage tank 706 is also provided on the mounting plate, and a glue guide tube 707 is provided on the glue storage tank 706, and the glue guide tube 707 is connected to the glue gun 705; a liquid level observation plate 714 is installed on the surface of the glue storage tank 706, and a cutting knife 708 and a collection box 709 are slidably connected on the mounting plate, a second servo motor 710 is provided on the second movable tray 703, and a transmission gear 711 is provided on the output shaft of the second servo motor 710, and two transmission tooth plates 712 meshing with the transmission gear 711 are slidably connected to the second movable tray 703; one of the transmission tooth plates 712 is fixedly connected to the cutting knife 708, and the other transmission tooth plate 712 is fixedly connected to the collection box 709.

[0032] In a specific embodiment of the present utility model, the height of the glue spray gun 705 is adjusted by the third cylinder 704, and then the glue spray gun 705 sucks out the glue inside the glue storage tank 706 through the glue guide tube 707 and sprays it on the surface of the shoe. At the same time, the liquid level height of the glue inside the glue storage tank 706 can be observed through the liquid level observation plate 714. When the second cylinder 702 is started, its piston rod drives the second movable tray 703 to move, so as to adjust the position of the glue spray gun 705. After the spraying work is completed, the second servo motor 710 is started, and the output shaft of the second servo motor 710 drives the transmission gear 711 to rotate. The rotation of the transmission gear 711 drives the transmission tooth plates 712 on both sides to move inward. At the same time, the transmission tooth plates 712 respectively drive the cutting knife 708 and the collection box 709 to move inward. At this time, the cutting knife 708 will cut off the glue at the nozzle of the glue spray gun 705, and make the glue fall into the collection box 709 for collection.

[0033] Working principle: The shoe sole can be supported and limited by the shoe holder 11, and then the output shaft of the first servo motor 204 drives the rotating seat 203 to rotate, thereby driving the turntable 3 to adjust the angle. When the electric cylinder 201 is started, the moving block on its surface drives the first moving tray 202 to move, thereby moving the shoe. While the first moving tray 202 moves, the height of the glue gun 705 is adjusted by the third cylinder 704. Then the glue gun 705 sucks out the glue inside the glue storage tank 706 through the glue guide tube 707 and sprays it on the surface of the shoe. At the same time, the liquid level height of the glue inside the glue storage tank 706 can be observed through the liquid level observation plate 714. When the second cylinder 702 is started, its piston rod drives the second moving tray 703 to The second servo motor 710 is started after the spraying work is completed, and the output shaft of the second servo motor 710 drives the transmission gear 711 to rotate. The rotation of the transmission gear 711 drives the transmission tooth plates 712 on both sides to move inward. At the same time, the transmission tooth plates 712 respectively drive the cutting knife 708 and the collecting box 709 to move inward. At this time, the cutting knife 708 will cut off the glue at the nozzle of the glue gun 705, and make the glue fall into the inside of the collecting box 709 for collection, and at the same time, the excess glue will be scraped off. After the glue spraying is completed, the upper is placed on the surface of the sole, and then the first cylinder 5 is started. The first cylinder 5 extends and drives the pressing plate 6 to press the shoe, thereby improving the sole pressing effect.

[0034] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A strong sole pressing machine for shoe processing, characterized in that: include: A processing table (1) is provided with a turntable (3) on the upper surface of the processing table (1), a shoe holder (11) is installed on the upper surface of the turntable (3), an adjustment mechanism (2) is provided on the processing table (1) and below the turntable (3), a first longitudinally retractable cylinder (5) is installed above the turntable (3) via a mounting frame (4), and a pressing plate (6) located above the turntable (3) is provided on the piston rod of the first cylinder (5), a glue spraying mechanism (7) is also provided on the processing table (1), and the glue spraying mechanism is used to apply glue to the sole located on the shoe holder (11), and a plurality of displacement alarms (10) are provided on the mounting frame (4).

2. A strong sole pressing machine for shoemaking according to claim 1, characterized in that: The mounting frame (4) is provided with a first limit rail (8) extending in the longitudinal direction, the surface of the first limit rail (8) is slidably connected to a first limit block (9), and the piston rod of the first cylinder (5) is connected to the first limit block (9) via a connecting plate.

3. A strong sole pressing machine for shoemaking according to claim 1, characterized in that: The adjustment mechanism (2) comprises an electric cylinder (201) and a support plate (205) mounted on the surface of a processing table (1); a first moving tray (202) is mounted on the surface of a moving block of the electric cylinder (201); the surface of the first moving tray (202) is rotatably connected to a rotating seat (203), and a turntable (3) is fixedly connected to the surface of the rotating seat (203); a first servo motor (204) is mounted on the bottom of the first moving tray (202), and an output end of the first servo motor (204) is fixedly connected to the rotating seat (203); two second limit blocks (206) are slidably connected to the surface of the support plate (205), and the first moving tray (202) is fixedly connected to the second limit blocks (206).

4. A strong sole pressing machine for shoemaking according to claim 1, characterized in that: The glue spraying mechanism (7) comprises a glue spraying frame (701) mounted on the surface of the processing table (1); a second cylinder (702) extending and retracting in the horizontal direction is provided on the glue spraying frame (701); a second movable tray (703) is installed on the surface of the piston rod of the second cylinder (702); two second limit rails (713) are provided on the upper surface of the glue spraying frame (701); and the second movable tray (703) is slidably connected to the surface of the second limit rails (713); The second movable pallet (703) is provided with a longitudinally extending mounting plate, and the mounting plate is provided with two third cylinders (704) which are spaced apart and extendable in the longitudinal direction, and a connecting plate is connected between the piston rods of the two third cylinders (704), and a glue spray gun (705) is provided on the connecting plate; a glue storage tank (706) is also provided on the mounting plate, and a glue guide tube (707) is provided on the glue storage tank (706), and the glue guide tube (707) is connected to the glue spray gun (705); a liquid level observation plate (714) is installed on the surface of the glue storage tank (706).

5. A strong sole pressing machine for shoemaking according to claim 4, characterized in that: A cutting knife (708) and a collection box (709) are slidably connected to the mounting plate; a second servo motor (710) is provided on the second movable tray (703); a transmission gear (711) is provided on the output shaft of the second servo motor (710); and two transmission tooth plates (712) meshing with the transmission gear (711) are slidably connected to the second movable tray (703); one of the transmission tooth plates (712) is fixedly connected to the cutting knife (708), and the other transmission tooth plate (712) is fixedly connected to the collection box (709).

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