Glue brushing device for automatic shoe production

Abstract

The utility model belongs to the technical field of shoe production and glue brushing, and particularly relates to an automatic shoe production and glue brushing device which comprises a main plate, an auxiliary glue brushing device is mounted on the main plate; a rotating groove is formed in the position, close to the top, of a plate body of the supporting plate in a penetrating mode. A feeding box is mounted at the acting end of a frame body of the rotating frame; a glue brush is mounted at a discharge hole of the discharge nozzle; a stretching rod is mounted on a bottom connecting block of the rotating frame through a pin shaft; a spring is mounted outside the section of the stretching rod in a sleeving manner; a moving block is mounted outside the section of the screw rod; the end part of the movable frame is fixedly connected with a limiting rod; the end, away from the moving cavity, of the top of the operation table is fixedly connected with a limiting block. A telescopic air cylinder is installed on a transverse plate of the fixing frame. A pressing block is mounted at the bottom end of the telescopic rod through a rotating ring; the shoe sole can be automatically fixed, the glue brushing effect on the outer side face of the periphery of the shoe sole is achieved, and different production requirements are met.

Description

Technical Field

[0001] The utility model relates to the technical field of shoe production and gluing, in particular to an automatic shoe production and gluing device. Background Art

[0002] Gluing is an important step in the shoe production process to ensure that the various parts can be tightly bonded together. In modern production lines, glue-brushing devices help improve efficiency and consistency.

[0003] A Chinese patent with publication number CN210203568U discloses a glue brushing device for shoe production that can apply glue evenly, comprising a base, a fixed block fixedly mounted on the top surface of the base, a sole placed on the top surface of the base and on one side of the fixed block, a fixed block fixedly mounted on the top surface of the base and on one side of the sole, a reset shaft movably mounted on the top of the fixed block, a movable block movably mounted on the top of the reset shaft, and a side plate fixedly mounted on the top of the base. In the glue brushing device for shoe production that can apply glue evenly, when it is necessary to apply glue evenly on the top surface of the sole, the nozzle sprays the glue stored in the glue box onto the top surface of the sole, and simultaneously starts the first motor and the second motor, and the first motor drives the hydraulic press to move left and right through the turntable and the connecting rod, so that the cleaning roller at one end of the fixed rod and the connecting rod at the bottom of the hydraulic press applies glue evenly on the top surface of the sole;

[0004] When the existing glue brushing device for shoe production is in use, glue can only be applied to the top surface of the sole. According to different production requirements, the side positions of the sole also need to be glued, but the existing equipment cannot automatically apply glue to the outer side around the sole. Therefore, an automated shoe production glue brushing device is proposed to address the above problem. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve some existing problems in the gluing operation of shoe production, the utility model provides an automatic gluing device for shoe production.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes an automated shoe production glue brushing device, comprising a main board; a rotating base is installed at one end of the top of the main board; an operating table is installed on the top of the rotating base; an auxiliary glue brushing device is installed on the main board; the auxiliary glue brushing device comprises a support plate; a support plate is fixedly connected to the top end of the main board away from the rotating base; a rotating groove is penetrated through the body of the support plate near the top; a rotating frame is installed in the rotating groove through a pin shaft; a feeding box is installed at the working end of the frame body of the rotating frame; a discharging nozzle is installed on the structural surface of the feeding box; a glue brush is installed at the discharging port of the discharging nozzle; a positioning rod is fixedly connected to the position at the bottom of the glue brush on the working surface of the discharging nozzle;

[0007] A stretching rod is installed on the bottom connecting block of the rotating frame through a pin; the end of the stretching rod is connected to the plate body of the support plate through a pin; a spring is installed on the outer sleeve of the cross-section of the stretching rod; one end of the spring is connected to the connecting block of the rotating frame; the other end of the spring is connected to the main board; when the positioning rod is at the shortest distance from the center of the operating table, the spring does not deform; and glue is applied to the outer side around the sole.

[0008] Preferably, a control valve is installed at the connection position between the discharge nozzle and the feed box; and a feed pipe is installed on the top of the feed box, so that the rubber brush can operate smoothly.

[0009] Preferably, a structural cavity is opened inside the feed box; a stirring rod is installed inside the structural cavity; a small motor is installed at the bottom of the feed box; the output shaft end of the small motor is connected to the bottom of the stirring rod; so as to avoid solidification of the rubber inside the structural cavity.

[0010] Preferably, a movable cavity is opened at one end inside the operating table; a screw is installed inside the movable cavity; a movable block is installed outside the cross section of the screw; movable frames are fixedly connected to both sides of the movable block; the ends of the movable frames are fixedly connected to limiting rods; the top end of the limiting rod passes through the movable cavity and extends out to the outside; the end of the top of the operating table away from the movable cavity is fixedly connected to the limiting block; thereby fixing the sole.

[0011] Preferably, a driving motor is installed on the end surface of the operating table close to the moving cavity; the output shaft of the driving motor is connected to the end of the screw rod to provide power for the movement of the limiting rod.

[0012] Preferably, a fixing frame is installed on the body of the main board; a telescopic cylinder is installed on the horizontal plate of the fixing frame; a telescopic rod is installed at the bottom of the telescopic cylinder; a pressure block is installed at the bottom end of the telescopic rod through a rotating ring; the stability of the sole during the glue brushing process is ensured.

[0013] The utility model is beneficial in that:

[0014] The utility model uses the structural design of the auxiliary glue brushing device to start the driving motor, rotate the screw rod inside the moving cavity, and drive the moving block to move the moving frame and the limiting rod in the direction of the limiting block, so that the sole is restricted between the limiting rod and the limiting block, start the telescopic cylinder on the fixed frame, and the telescopic rod pushes the pressing block to press tightly on the top of the sole, so that the sole is automatically fixed, open the control valve, and the glue enters the glue brush through the discharging nozzle, and with the assistance of the positioning rod and the rotating base, the glue brush brushes along the outer side surface around the sole, so as to achieve the glue brushing effect on the outer side surface around the sole and meet different production requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure;

[0017] Figure 2 It is a schematic diagram of the structure of the auxiliary glue coating equipment;

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the operating table;

[0019] Figure 4 This is a schematic diagram of the structure of the auxiliary fixing equipment.

[0020] In the figure: 1. main board; 2. rotating base; 3. operating table; 401. support plate; 402. rotating groove; 403. rotating frame; 404. feeding box; 405. discharging nozzle; 406. rubber brush; 407. control valve; 408. structural cavity; 409. stirring rod; 410. small motor; 411. feeding pipe; 412. stretching rod; 413. spring; 414. positioning rod; 501. moving cavity; 502. screw; 503. moving block; 504. moving frame; 505. limiting rod; 506. limiting block; 507. driving motor; 508. fixed frame; 509. telescopic cylinder; 510. telescopic rod; 511. pressing block. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-2 As shown, an automated shoe production glue brushing device comprises a main board 1; a rotating base 2 is installed at one end of the top of the main board 1; an operating table 3 is installed on the top of the rotating base 2; an auxiliary glue brushing device is installed on the main board 1; the auxiliary glue brushing device comprises a support plate 401; a support plate 401 is fixedly connected to one end of the top of the main board 1 away from the rotating base 2; a rotating groove 402 is penetrated through the body of the support plate 401 near the top; a rotating frame 403 is installed in the rotating groove 402 through a pin shaft; a feeding box 404 is installed on the working end of the body of the rotating frame 403; a discharging nozzle 405 is installed on the structural surface of the feeding box 404; a glue brush 406 is installed at the discharging port of the discharging nozzle 405; a positioning rod 414 is fixedly connected to the position at the bottom of the glue brush 406 on the working surface of the discharging nozzle 405;

[0023] A stretching rod 412 is installed on the bottom connecting block of the rotating frame 403 through a pin; the end of the stretching rod 412 is connected to the plate body of the support plate 401 through a pin; a spring 413 is installed on the outer sleeve of the cross section of the stretching rod 412; one end of the spring 413 is connected to the connecting block of the rotating frame 403; the other end of the spring 413 is connected to the main board 1; when the positioning rod 414 is at the closest distance to the center position of the operating table 3, the spring 413 does not deform; a control valve 407 is installed at the connection position between the discharge nozzle 405 and the feeding box 404; a feeding pipe 411 is installed on the top of the feeding box 404; a structural cavity 408 is opened inside the feeding box 404; a stirring rod 409 is installed inside the structural cavity 408; a small motor 410 is installed at the bottom of the feeding box 404; the output shaft end of the small motor 410 is connected to the bottom of the stirring rod 409;

[0024] During operation, gluing is an important step in the shoe production process to ensure that all parts can be tightly bonded together. In modern production lines, gluing devices help improve efficiency and consistency. Existing gluing devices for shoe production can only apply glue to the top surface of the sole when in use. However, according to different production requirements, the side positions of the sole also need to be gluing. However, existing equipment cannot automatically apply glue to the outer side surfaces around the sole. The present application uses an auxiliary gluing device to operate, and feeds the glue into the structural cavity 408 of the feeding box 404 through the feeding pipe 411. The small motor 410 is started, and the stirring rod 409 rotates to achieve stirring of the glue. The rubber material solidifies during the operation. Then, the rotating base 2 is started. With the cooperation of the rotating ring at the bottom of the stretching rod 412, the operating table 3 drives the sole to rotate, and the control valve 407 is opened. The rubber material enters the rubber brush 406 through the discharge nozzle 405. With the assistance of the positioning rod 414 and the rotating base 2, the rubber brush 406 brushes along the outer side surface around the sole. In the process of rotation of the sole, since the horizontal shape of the shoe is in a long strip, the positioning rod 414 will be driven. The rotating frame 403 on the support plate 401 is rotated accordingly, and with the contraction cooperation of the stretching rod 412 and the spring 413, the glue brushing effect on the outer side surface around the sole is achieved.

[0025] See also Figure 3-4 As shown, a moving cavity 501 is provided at one end of the operating table 3; a screw 502 is installed inside the moving cavity 501; a moving block 503 is installed outside the cross section of the screw 502; moving frames 504 are fixedly connected to both sides of the moving block 503; the ends of the moving frames 504 are fixedly connected to limit rods 505; the top of the limit rod 505 passes through the moving cavity 501 and extends out of the outside; the end of the top of the operating table 3 away from the moving cavity 501 is fixedly connected to the limit block 506; a driving motor 507 is installed on the end surface of the operating table 3 close to the moving cavity 501; the output shaft of the driving motor 507 is connected to the end of the screw 502; a fixing frame 508 is installed on the body of the main board 1; a telescopic cylinder 509 is installed on the horizontal plate of the fixing frame 508; a telescopic rod 510 is installed at the bottom of the telescopic cylinder 509; a pressing block 511 is installed at the bottom of the telescopic rod 510 through a rotating ring;

[0026] During operation, before applying glue, the sole to be applied with glue is placed on the top of the operating table 3, the driving motor 507 is started, the screw 502 inside the moving chamber 501 rotates, and the moving block 503 drives the moving frame 504 and the limiting rod 505 to move in the direction of the limiting block 506, so that the sole is restricted between the limiting rod 505 and the limiting block 506, the telescopic cylinder 509 on the fixed frame 508 is started, and the telescopic rod 510 pushes the pressing block 511 to press tightly on the top of the sole, so that the sole is automatically fixed, which is convenient for the subsequent glue application operation.

[0027] Working principle: In the process of shoe production, glue brushing is an important link to ensure that all parts can be tightly bonded together. In modern production lines, glue brushing devices help improve efficiency and consistency. When using existing glue brushing devices for shoe production, glue can only be applied to the top surface of the sole. According to different production requirements, the side positions of the sole also need to be glued, but the existing equipment cannot automatically brush glue on the outer side around the sole. The present application uses an auxiliary glue brushing device to operate. The sole to be glued is placed on the top of the operating table 3, the driving motor 507 is started, and the screw 502 inside the moving cavity 501 rotates, and the moving block 503 drives the moving frame 504 and the limit rod 505 to move in the direction of the limit block 506, so that the sole is restricted between the limit rod 505 and the limit block 506, and the telescopic cylinder 509 on the fixed frame 508 is started, and the telescopic rod 510 pushes the pressing block 511 to press tightly on The top of the sole is automatically fixed to the sole, and then the rubber is fed into the structural cavity 408 of the feeding box 404 through the feeding pipe 411, the small motor 410 is started, and the stirring rod 409 is rotated to stir the rubber and prevent the rubber from solidifying during the operation. Then, the rotating base 2 is started, and with the cooperation of the rotating ring at the bottom of the stretching rod 412, the operating table 3 drives the sole to rotate, and the control valve 407 is opened. The rubber enters the rubber brush 406 through the discharge nozzle 405, and with the assistance of the positioning rod 414 and the rotating base 2, the rubber brush 406 brushes along the outer side surface around the sole. During the rotation of the sole, since the horizontal shape of the shoe is in a long strip, the positioning rod 414 will be driven, and the rotating frame 403 on the support plate 401 will be rotated accordingly. With the contraction cooperation of the stretching rod 412 and the spring 413, the glue brushing effect on the outer side surface around the sole is achieved to meet different production requirements.

[0028] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An automated shoe production glue brushing device, comprising a main board (1); a rotating base (2) is installed at one end of the top of the main board (1); an operating table (3) is installed on the top of the rotating base (2); an auxiliary glue brushing device is installed on the main board (1); the characteristics are: The auxiliary glue brushing device comprises a support plate (401); the support plate (401) is fixedly connected to one end of the top of the main board (1) away from the rotating base (2); a rotating groove (402) is penetrated and opened near the top of the plate body of the support plate (401); a rotating frame (403) is installed in the rotating groove (402) through a pin shaft; a feeding box (404) is installed at the working end of the frame body of the rotating frame (403); a discharge nozzle (405) is installed on the structural surface of the feeding box (404); a glue brush (406) is installed at the discharge port of the discharge nozzle (405); a positioning rod (414) is fixedly connected to the working surface of the discharge nozzle (405) at the bottom of the glue brush (406); A stretching rod (412) is installed on the bottom connecting block of the rotating frame (403) via a pin; the end of the stretching rod (412) is connected to the body of the support plate (401) via a pin; a spring (413) is sleeved and installed on the outside of the cross section of the stretching rod (412); one end of the spring (413) is connected to the connecting block of the rotating frame (403); the other end of the spring (413) is connected to the main board (1); when the positioning rod (414) is at the shortest distance from the center of the operating table (3), the spring (413) does not deform.

2. The automatic shoe production glue brushing device according to claim 1 is characterized by: A control valve (407) is installed at the connection position between the discharge nozzle (405) and the feeding box (404); and a feed pipe (411) is installed at the top of the feeding box (404).

3. The automatic shoe production glue brushing device according to claim 2 is characterized by: The feeding box (404) has a structural cavity (408) formed inside; a stirring rod (409) is installed inside the structural cavity (408); a small motor (410) is installed at the bottom of the feeding box (404); the output shaft end of the small motor (410) is connected to the bottom of the stirring rod (409).

4. The automatic shoe production glue brushing device according to claim 3 is characterized by: A movable cavity (501) is provided at one end of the interior of the operating table (3); a screw rod (502) is installed inside the movable cavity (501); a movable block (503) is installed outside the cross section of the screw rod (502); movable frames (504) are fixedly connected to both sides of the movable block (503); a limiting rod (505) is fixedly connected to the end of the movable frame (504); the top end of the limiting rod (505) passes through the movable cavity (501) and extends out of the outside; and a limiting block (506) is fixedly connected to one end of the top of the operating table (3) away from the movable cavity (501).

5. The automatic shoe production glue brushing device according to claim 4 is characterized in that: A driving motor (507) is installed on the end surface of the operating table (3) close to the moving cavity (501); the output shaft of the driving motor (507) is connected to the end of the screw rod (502).

6. The automatic shoe production glue brushing device according to claim 4 is characterized by: A fixing frame (508) is installed on the body of the main board (1); a telescopic cylinder (509) is installed on the horizontal plate of the fixing frame (508); a telescopic rod (510) is installed at the bottom of the telescopic cylinder (509); and a pressing block (511) is installed at the bottom end of the telescopic rod (510) via a rotating ring.

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