Feeding mechanism of sole processing machine

Abstract

The utility model discloses a feeding mechanism of a sole processing machine, which comprises a supporting rod, a movable sleeve is arranged on the supporting rod in a sliding mode, a bearing is fixedly arranged on the outer wall of the movable sleeve, a rotating sleeve is arranged on the outer wall of the bearing, a connecting column is fixedly arranged on the upper end face of the rotating sleeve, a feeding plate is arranged at the upper end of the connecting column, and the feeding plate is arranged on the lower end face of the connecting column. A first air suction cylinder is fixedly arranged on the feeding plate, a first suction cup is arranged at the lower end of the first air suction cylinder, a notch is formed in the position, located on the feeding plate, of one side of the first air suction cylinder, a second air suction cylinder is slidably arranged in the notch, and a second suction cup is arranged at the lower end of the second air suction cylinder. A plurality of positioning grooves are formed in the outer end of the notch and located on the upper end face of the feeding plate, and adjusting nuts are arranged in the positioning grooves, so that a user can connect the first air suction cylinder and the second air suction cylinder with the outside, negative pressure is generated between the first suction cup and the shoe sole as well as between the second suction cup and the shoe sole, and fixation is achieved; and subsequent feeding is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of sole processing, and more specifically, it relates to a feeding mechanism of a sole processing machine. Background Art

[0002] In high-end footwear, the sole is composed of multiple layers, and the bottom layer is a rubber sole. The rubber sole is formed by molding. Due to the defects of the manufacturing process, the molded sole will have burrs. The traditional method is to remove the burrs by manual cutting. This method is inefficient and has a high rejection rate. Laser cutting is to emit laser from a laser, and through an optical path system, it is focused into a laser beam with a high power density. The laser beam irradiates the surface of the workpiece, causing the workpiece to reach the melting point or boiling point. At the same time, the high-pressure gas coaxial with the beam blows away the melted or vaporized metal. As the relative position of the beam and the workpiece moves, finally, a cut is formed in the material to achieve the purpose of cutting. And before cutting, a feeding mechanism is needed to feed the sole, but most of the traditional feeding methods are manual feeding. This kind of feeding method not only takes time and effort and reduces the processing efficiency, but also is relatively dangerous and easy to be injured. Summary of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] In view of the problems existing in the prior art, the utility model provides a feeding mechanism of a sole processing machine to solve the technical problems mentioned in the background art that most of the traditional feeding methods are manual feeding. This kind of feeding method not only takes time and effort and reduces the processing efficiency, but also is relatively dangerous and easy to be injured.

[0005] (2) Technical Solutions

[0006] To achieve the above object, the utility model provides the following technical solutions: A feeding mechanism of a sole processing machine includes a support rod. A movable sleeve is slidably arranged on the support rod. A bearing is fixedly arranged on the outer wall of the movable sleeve. A rotating sleeve is arranged on the outer wall of the bearing. A connecting column is fixedly arranged on the upper end face of the rotating sleeve. A feeding plate is arranged at the upper end of the connecting column. A first suction cylinder is fixedly arranged on the feeding plate. A first suction cup is arranged at the lower end of the first suction cylinder. A notch is formed on the feeding plate on one side of the first suction cylinder. A second suction cylinder is slidably arranged inside the notch. A second suction cup is arranged at the lower end of the second suction cylinder. A positioning groove is formed on the upper end face of the feeding plate at the outer end of the notch. A plurality of positioning grooves are provided, and adjusting nuts are arranged inside each of them. The adjusting nuts are all threadedly connected to the outer wall of the second suction cylinder. A base is arranged at the lower end of the support rod. Electric push rods are arranged on both sides of the upper end face of the base.

[0007] The present utility model is further configured such that the output ends of the electric push rods are fixedly connected to the lower end surface of the movable sleeve. The lower end surface of the movable sleeve and on both the front and rear sides are fixedly provided with telescopic rods. The upper end surface of the base is correspondingly provided with fixed cylinders, and the telescopic rods are slidably installed in the fixed cylinders, facilitating the adjustment of the feeding height of the shoe sole.

[0008] The present utility model is further configured such that the lower end surface of the movable sleeve is fixedly provided with a machine base. The lower end surface of the machine base is fixedly provided with a motor, and the output end of the motor is provided with a gear.

[0009] The present utility model is further configured such that a transmission tooth is provided on the outer wall of the rotating sleeve, and the gear is meshingly installed with the transmission tooth, facilitating the rotation of the feeding plate.

[0010] The present utility model is further configured such that positioning rings are fixedly provided on the lower end surfaces of the adjusting nuts, and the positioning rings are all located inside the positioning grooves, facilitating the positioning of the adjusting nuts to prevent sliding.

[0011] The present utility model is further configured such that external flanges are fixedly provided on the upper ends of the first suction cylinder and the second suction cylinder, facilitating the connection with an external negative pressure fan.

[0012] The present utility model is further configured such that the outer wall diameter of the second suction cylinder is equal to the inner wall diameter of the notch, facilitating the adjustment of the position of the second suction cylinder.

[0013] The present utility model is further configured such that external holes are provided on the upper end surface of the base and at the four corners, facilitating the fixation of the device to the ground.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present utility model provides a feeding mechanism for a shoe sole processing machine, having the following beneficial effects:

[0016] 1. By providing a feeding plate, a first suction cylinder, a first suction cup, a notch, a second suction cylinder, a second suction cup, a positioning groove, and an adjusting nut, the user can connect the first suction cylinder and the second suction cylinder to the outside, so that negative pressure is generated between the first suction cup, the second suction cup and the shoe sole to achieve fixation, facilitating subsequent feeding. Moreover, the position of the second suction cylinder and the second suction cup can be adjusted by removing the adjusting nut to suck and fix shoe soles of different sizes.

[0017] 2. By providing a base, an electric push rod, a telescopic rod, a fixed cylinder, and a movable sleeve, the user can adjust the height of the feeding plate by controlling the electric push rod to facilitate connection with cutting and processing equipment at different heights, and thus facilitate feeding.

[0018] 3. By setting the bearing, rotating sleeve, machine base, motor, gear and transmission gear, the user can control the motor to drive the transmission gear to rotate, so as to rotate the feeding plate and the sole at its upper end, so as to facilitate the sole to be located at the upper end of the cutting and processing equipment. Then, disconnect the external negative pressure fan equipment to make the sole fall onto the processing table, realizing the feeding effect. Description of the Drawings

[0019] Figure 1 It is an overall schematic diagram of the feeding mechanism of a sole processing machine in an unused state;

[0020] Figure 2 It is an exploded view of the installation of the notch on the feeding plate, the second suction cylinder, the second suction cup and the adjusting nut;

[0021] Figure 3 It is an exploded view of the installation of the movable sleeve, bearing, rotating sleeve and feeding plate on the support rod;

[0022] Figure 4 It is a schematic diagram of the position of the positioning ring on the adjusting nut;

[0023] Figure 5 It is a schematic diagram of the positions of the notch and the positioning groove on the feeding plate.

[0024] In the figure: 1. Support rod; 2. Movable sleeve; 3. Bearing; 4. Rotating sleeve; 5. Connecting column; 6. Feeding plate; 7. First suction cylinder; 8. First suction cup; 9. Notch; 10. Second suction cylinder; 11. Second suction cup; 12. Positioning groove; 13. Adjusting nut; 14. Base; 15. Electric push rod; 16. Telescopic rod; 17. Fixed cylinder; 18. Machine base; 19. Motor; 20. Gear; 21. Transmission gear; 22. Positioning ring; 23. External flange; 24. External hole. Detailed Description of the Embodiment

[0025] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the drawings and in conjunction with the embodiments.

[0026] It should be pointed out that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present application belongs.

[0027] In the present invention, unless otherwise stated, the orientations such as "upper, lower" are usually in the directions shown in the drawings, or in the vertical, perpendicular or gravitational directions; similarly, for the convenience of understanding and description, "left, right" are usually the left and right shown in the drawings; "inside, outside" refer to the inside and outside relative to the contour of each component itself, but the above orientation terms are not used to limit the present invention.

[0028] Please refer to Figures 1-5 Figures 1-5 , a feeding mechanism of a sole processing machine, including a support rod 1, a movable sleeve 2 is slidably arranged on the support rod 1, a bearing 3 is fixedly arranged on the outer wall of the movable sleeve 2, a rotating sleeve 4 is arranged on the outer wall of the bearing 3, a connecting column 5 is fixedly arranged on the upper end surface of the rotating sleeve 4, a feeding plate 6 is arranged at the upper end of the connecting column 5, a first suction cylinder 7 is fixedly arranged on the feeding plate 6, a first suction cup 8 is arranged at the lower end of the first suction cylinder 7, a notch 9 is formed on one side of the first suction cylinder 7 and on the feeding plate 6, a second suction cylinder 10 is slidably arranged inside the notch 9, a second suction cup 11 is arranged at the lower end of the second suction cylinder 10, a positioning groove 12 is formed at the outer end of the notch 9 and on the upper end surface of the feeding plate 6, there are multiple positioning grooves 12, and adjusting nuts 13 are arranged inside them, and the adjusting nuts 13 are all threadedly connected to the outer wall of the second suction cylinder 10. A base 14 is arranged at the lower end of the support rod 1, electric push rods 15 are arranged on both sides of the upper end surface of the base 14, positioning rings 22 are fixedly arranged on the lower end surfaces of the adjusting nuts 13, and the positioning rings 22 are all located inside the positioning grooves 12. Outer connecting flanges 23 are fixedly arranged at the upper ends of the first suction cylinder 7 and the second suction cylinder 10, and the outer wall diameter of the second suction cylinder 10 is equal to the inner wall diameter of the notch 9.

[0029] In this embodiment, the output ends of the electric push rods 15 are fixedly connected to the lower end surface of the movable sleeve 2, and telescopic rods 16 are fixedly arranged on both the front and rear sides of the lower end surface of the movable sleeve 2. Corresponding fixed cylinders 17 are arranged on the upper end surface of the base 14, and the telescopic rods 16 are slidably installed with the fixed cylinders 17.

[0030] More specifically, the user can connect the first suction cylinder 7 and the second suction cylinder 10 to external equipment to generate negative pressure between the first suction cup 8, the second suction cup 11 and the sole, so as to achieve fixation, which is convenient for subsequent feeding. And the position of the second suction cylinder 10 and the second suction cup 11 can also be adjusted by removing the adjusting nut 13 to suck and fix soles of different sizes. And the height of the feeding plate 6 can also be adjusted by controlling the electric push rod 15 to facilitate connection with cutting and processing equipment of different heights, thereby facilitating feeding.

[0031] Please refer to Figure 1 and Figure 2 Figure 2 , as an implementation method for feeding soles at different positions: a machine base 18 is fixedly arranged on the lower end surface of the movable sleeve 2, a motor 19 is fixedly arranged on the lower end surface of the machine base 18, a gear 20 is arranged at the output end of the motor 19, a transmission tooth 21 is arranged on the outer wall of the rotating sleeve 4, and the gear 20 is meshed and installed with the transmission tooth 21.

[0032] Specifically, the user can turn on the motor 19 to make the gear 20 drive the transmission tooth 21 and the feeding plate 6 to rotate, so as to facilitate connection with processing equipment at different positions.

[0033] Please refer to Figure 1 As a further implementation manner for fixedly installing the device: external connection holes 24 are provided on the upper end surface of the base 14 and at four corners thereof.

[0034] Specifically, the device can be fixedly installed on the ground through the external connection holes 24.

[0035] In summary, when the overall device is in use: the user can first connect the first suction cylinder 7 and the second suction cylinder 10 to external devices, so as to generate negative pressure between the first suction cup 8, the second suction cup 11 and the sole, and then suck and fix the sole. Moreover, the position of the second suction cylinder 10 and the second suction cup 11 can be adjusted by removing the adjusting nut 13 to suck and fix soles of different sizes. Then, control the motor 19 to drive the transmission gear 21 to drive the gear 20 to rotate, so as to rotate the feeding plate 6 and the sole above it, so as to facilitate the sole to be located above the cutting and processing device. Then, disconnect the external negative pressure fan device, so that the sole falls onto the processing table to achieve the feeding effect. And the user can also control the electric push rod 15 to move the movable sleeve 2, so as to drive the feeding plate 6 to move, and then adjust its height, which is convenient for connecting with cutting and processing devices of different heights, and thus convenient for feeding.

[0036] Among all the solutions mentioned above, for the connection between two components, welding, bolt and nut mating connection, bolt or screw connection or other well-known connection methods can be selected according to the actual situation, which will not be elaborated one by one here. For those mentioned above that involve fixed connection, welding is preferably considered. Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding mechanism of a sole processing machine, comprising a support rod (1), characterized in that: A movable sleeve (2) is slidably provided on the support rod (1), a bearing (3) is fixedly provided on the outer wall of the movable sleeve (2), a rotating sleeve (4) is provided on the outer wall of the bearing (3), a connecting column (5) is fixedly provided on the upper end surface of the rotating sleeve (4), a feeding plate (6) is provided on the upper end of the connecting column (5), a first suction cylinder (7) is fixedly provided on the feeding plate (6), a first suction cup (8) is provided at the lower end of the first suction cylinder (7), a slot (9) is provided on one side of the first suction cylinder (7) and located on the feeding plate (6), and the slot ( A second suction cylinder (10) is slidably provided inside the support rod (9), a second suction cup (11) is provided at the lower end of the second suction cylinder (10), a positioning groove (12) is provided at the outer end of the notch (9) and located on the upper end surface of the feeding plate (6), a plurality of positioning grooves (12) are provided, and an adjusting nut (13) is provided inside each of the positioning grooves, and the adjusting nuts (13) are threadedly connected to the outer wall of the second suction cylinder (10), a base (14) is provided at the lower end of the support rod (1), and electric push rods (15) are provided on the upper end surface of the base (14) and on both sides.

2. The feeding mechanism of the sole processing machine according to claim 1 is characterized in that: The output ends of the electric push rods (15) are fixedly connected to the lower end surface of the movable sleeve (2), and telescopic rods (16) are fixedly provided on the lower end surface of the movable sleeve (2) and on both the front and rear sides. A fixed cylinder (17) is correspondingly provided on the upper end surface of the base (14), and the telescopic rod (16) and the fixed cylinder (17) are slidably installed.

3. The feeding mechanism of the sole processing machine according to claim 2 is characterized in that: A machine base (18) is fixedly provided on the lower end surface of the movable sleeve (2), a motor (19) is fixedly provided on the lower end surface of the machine base (18), and a gear (20) is provided at the output end of the motor (19).

4. The feeding mechanism of the sole processing machine according to claim 3 is characterized in that: The outer wall of the rotating sleeve (4) is provided with a transmission tooth (21), and the gear (20) is installed in meshing engagement with the transmission tooth (21).

5. The feeding mechanism of the sole processing machine according to claim 1 is characterized in that: A positioning ring (22) is fixedly provided on the lower end surface of the adjusting nut (13), and the positioning ring (22) is located inside the positioning groove (12).

6. The feeding mechanism of the sole processing machine according to claim 1, characterized in that: An external flange (23) is fixedly provided at the upper ends of the first air suction cylinder (7) and the second air suction cylinder (10).

7. The feeding mechanism of the sole processing machine according to claim 2, characterized in that: The outer wall diameter of the second suction cylinder (10) is equal to the inner wall diameter of the slot (9).

8. The feeding mechanism of the sole processing machine according to claim 1, characterized in that: External connection holes (24) are provided on the upper end surface of the base (14) and at four corners.

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