Marking machine for shoe production

Abstract

The utility model discloses a marking machine for shoe production, which belongs to the technical field of shoe production and comprises a base, a top frame is arranged at the top of the base, a marking machine body is arranged on the side wall of the top frame, a mounting frame is arranged at the top of the base, and a shoe positioning mechanism is arranged at the top of the mounting frame. A position adjusting mechanism is arranged between the marking machine body and the top frame, the shoe positioning mechanism is arranged, an electric push rod is matched with a positioning block, and a rotating base and a rotating driving assembly cooperate with each other, so that multi-dimensional accurate positioning of shoes in the horizontal direction and the angle direction is achieved; the marking position of the marking machine body on the surface of a shoe is ensured to be accurate, the marking quality and precision are improved, the positioning block can be rapidly close to and clamp the shoe through the rapid telescopic function of the electric push rod, and the time needed for shoe positioning is shortened.

Description

Technical Field

[0001] This utility model relates to the field of shoe manufacturing technology, and in particular to a marking machine for shoe manufacturing. Background Technology

[0002] With the rapid development of the footwear industry, shoe manufacturing processes are constantly evolving towards higher efficiency, precision, and intelligence. Labeling and marking have become an indispensable part of the shoe production process. Traditional shoe labeling mainly includes brand logos, model numbers, production dates, and other information. This information typically needs to be marked on the upper, sole, and other parts of the shoe using a marking machine to facilitate subsequent production, sales, management, and maintenance.

[0003] Existing shoe marking machines lack a fixing device, requiring manual fixing of the shoes during marking. This is not only time-consuming and labor-intensive, affecting production efficiency, but also causes the marking accuracy to be affected by the displacement of the shoes, thus affecting production quality. Furthermore, existing shoe marking machines are not convenient for adjusting the marking position, further impacting production efficiency and bringing certain adverse effects to the user experience.

[0004] Existing patent (publication number: CN218694946U) discloses a marking machine for shoe production, including a worktable. A connecting plate is fixedly installed on the upper outer surface of the worktable, and the marking machine body is disposed on the upper outer surface of the connecting plate. A control panel is disposed on one outer surface of the worktable, and an installation plate is disposed in the middle of the front inner surface of the worktable. A spring clamping device for improving the convenience and stability of shoe fixing is disposed on the upper outer surface of the installation plate. The spring clamping device includes a base, a placement seat, and a movable block. This shoe marking machine, with its spring clamping device, has a simple structure and is easy to operate. It replaces manual shoe fixing, saving time and effort. It not only improves the convenience of shoe fixing and increases work efficiency, but also improves the stability of the shoe during marking, avoiding the impact of shoe slippage on the accuracy of the marking position, and improving the production quality of the shoe.

[0005] Existing patents offer solutions to the above problems, but they cannot adjust the angle and position of the shoes after they are fixed, which makes it impossible to mark different positions on the shoes.

[0006] Therefore, a marking machine for shoe production is proposed. Utility Model Content

[0007] The purpose of this invention is to provide a marking machine for shoe production that can solve the problem that existing marking machines for shoe production cannot adjust the angle and position of the shoe after it is fixed, thus making it impossible to mark different positions on the shoe.

[0008] To achieve the above objectives, the present invention provides the following technical solution: a marking machine for shoe production, comprising a base, a top frame provided on the top of the base, a marking machine body provided on the side wall of the top frame, an installation frame provided on the top of the base, a shoe positioning mechanism provided on the top of the installation frame, and a position adjustment mechanism provided between the marking machine body and the top frame.

[0009] The shoe positioning mechanism includes a rotating seat disposed on the top of the mounting frame. The rotating seat has a rotating shaft at both ends. The two ends of the rotating shaft are respectively disposed on a mounting plate and a drive wheel. An electric push rod is disposed on the side wall of the mounting plate. A positioning block is fixedly connected to the output end of the electric push rod. A servo motor is bolted to the inside of the mounting frame. The output end of the servo motor is fixedly connected to the rotating seat. A rotation drive assembly is disposed at the bottom of the rotating seat.

[0010] Preferably, the rotary drive assembly includes a drive shaft disposed at the bottom of the rotary seat, with drive wheels disposed at both ends of the drive shaft, a transmission belt disposed between the drive wheels and the drive wheels, and a first motor bolted to one side of the rotary seat, the output end of the first motor being fixedly connected to the drive shaft.

[0011] Preferably, the position adjustment mechanism includes a first lead screw module disposed on the side wall of the top frame, the movable end of the first lead screw module is provided with a mounting frame, the side wall of the mounting frame is provided with a second lead screw module, the movable end of the second lead screw module is provided with a mounting seat, and the mounting seat is bolted to the marking machine body.

[0012] Preferably, a third lead screw module is provided in the middle of the base, and a movable seat is provided at the movable end of the third lead screw module, and the movable seat is fixedly connected to the mounting frame.

[0013] Preferably, the output end of the electric push rod is fixedly connected to a mounting block, the side wall of the mounting block has two T-slots, and the side wall of the positioning block has two T-strips, the T-strips being movably connected to the T-slots.

[0014] Preferably, two locking screws are provided on the side wall of the mounting block, and the output end of the locking screws contacts the T-shaped strip.

[0015] Preferably, a support cover is provided on the inner wall of the rotating seat, and the drive shaft is located inside the support cover.

[0016] Preferably, the top of the base is fixedly connected to a plurality of reinforcing feet, and the sidewalls of the reinforcing feet are fixedly connected to the top frame.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This application incorporates a shoe positioning mechanism. Through the cooperation of the electric push rod and the positioning block, as well as the synergistic effect of the rotating seat and the rotating drive assembly, the shoe positioning mechanism achieves multi-dimensional precise positioning of the shoe in both horizontal and angular directions. This ensures that the marking position of the marking machine body on the shoe surface is accurate, improving the marking quality and precision. The rapid extension and retraction function of the electric push rod allows the positioning block to quickly approach and clamp the shoe, shortening the time required for shoe positioning.

[0019] 2. This application incorporates a position adjustment mechanism. Through the coordinated operation of the first lead screw module, the second lead screw module, and the third lead screw module, the marking machine body and the shoe positioning platform achieve multi-axis linkage adjustment in the horizontal plane. This multi-axis linkage adjustment method can precisely control the relative position between the marking machine body and the shoe, enabling the marking machine body to accurately mark the designated position on the shoe, greatly improving the marking quality and accuracy. Attached Figure Description

[0020] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0021] Figure 1 This is an overall structural view of the present invention;

[0022] Figure 2 This is the left view of the present invention;

[0023] Figure 3 This utility model Figure 2 A three-dimensional cross-sectional view of point AA in the middle;

[0024] Figure 4 This is a schematic diagram of the shoe positioning mechanism in this utility model;

[0025] Figure 5 This is a schematic diagram of the mounting frame in this utility model;

[0026] Figure 6 This utility model Figure 5 A magnified structural diagram of point A in the middle.

[0027] Explanation of reference numerals in the attached figures:

[0028] 1. Base; 2. Top frame; 3. Marking machine body; 4. Mounting frame; 5. Shoe positioning mechanism; 6. Position adjustment mechanism; 51. Rotary seat; 52. Rotating shaft; 53. Mounting plate; 54. Drive wheel; 55. Electric push rod; 56. Positioning block; 57. Servo motor; 58. Rotary drive assembly; 581. Drive shaft; 582. Drive wheel; 583. Transmission belt; 584. First motor; 61. First lead screw module; 62. Mounting bracket; 63. Second lead screw module; 64. Mounting seat; 7. Third lead screw module; 8. Moving seat; 9. Mounting block; 10. T-slot; 11. T-bar; 12. Locking screw; 13. Support cover; 14. Reinforcing foot. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figures 1 to 6 This utility model provides a technical solution:

[0031] A marking machine for shoe production includes a base 1, a top frame 2 on the top of the base 1, a marking machine body 3 on the side wall of the top frame 2, a mounting frame 4 on the top of the base 1, a shoe positioning mechanism 5 on the top of the mounting frame 4, and a position adjustment mechanism 6 between the marking machine body 3 and the top frame 2.

[0032] The shoe positioning mechanism 5 includes a rotating seat 51 located on the top of the mounting frame 4. The rotating seat 51 has a rotating shaft 52 at both ends. The rotating shaft 52 has a mounting plate 53 and a drive wheel 54 at both ends. An electric push rod 55 is located on the side wall of the mounting plate 53. A positioning block 56 is fixedly connected to the output end of the electric push rod 55. A servo motor 57 is bolted to the inside of the mounting frame 4. The output end of the servo motor 57 is fixedly connected to the rotating seat 51. A rotation drive assembly 58 is located at the bottom of the rotating seat 51.

[0033] Specifically, such as Figure 4 As shown, the rotary drive assembly 58 includes a drive shaft 581 disposed at the bottom of the rotary seat 51. Both ends of the drive shaft 581 are provided with drive wheels 582. A transmission belt 583 is provided between the drive wheels 582 and the drive wheel 54. A first motor 584 is bolted to one side of the rotary seat 51. The output end of the first motor 584 is fixedly connected to the drive shaft 581.

[0034] Specifically, such as Figure 5As shown, the output end of the electric push rod 55 is fixedly connected to the mounting block 9. Two T-slots 10 are opened on the side wall of the mounting block 9. Two T-strips 11 are provided on the side wall of the positioning block 56. The T-strips 11 are movably connected to the T-slots 10.

[0035] Specifically, such as Figure 5 As shown, two locking screws 12 are provided on the side wall of the mounting block 9, and the output end of the locking screw 12 contacts the T-shaped strip 11.

[0036] Specifically, such as Figure 4 As shown, a support cover 13 is provided on the inner wall of the rotating seat 51, and the drive shaft 581 is located inside the support cover 13.

[0037] Specifically, such as Figure 3 As shown, the top of the base 1 is fixedly connected with multiple reinforcing feet 14, and the side walls of the reinforcing feet 14 are fixedly connected to the top frame 2.

[0038] In use, when a shoe needs to be marked, it is placed between two positioning blocks 56 on the rotating shafts 52 at both ends of the rotating seat 51. One end is connected to the mounting plate 53, and the other end is connected to the drive wheel 54. At this time, the electric push rod 55 on the side wall of the mounting plate 53 is activated. The output end of the electric push rod 55 drives the mounting block 9 to move towards the shoe, so that the positioning block 56 can smoothly approach the shoe as the mounting block 9 moves. The positioning block 56 accurately abuts against the shoe, realizing the positioning and clamping of the shoe. At the same time, since the side wall of the mounting block 9 has two T-slots 10, and the side wall of the positioning block 56 has two T-strips 11, the T-strips 11 are movably connected to the T-slots 10, so that positioning blocks 56 of different sizes can be replaced. To ensure the connection strength between the positioning block 56 and the mounting block 9, the two locking screws 12 on the side wall of the mounting block 9 are tightened, so that the output end of the locking screw 12 tightly abuts against the T-strips 11, and the positioning block 56 is firmly fixed on the mounting block 9. If it is necessary to position the shoe at multiple angles or in all directions to adapt to different markings, the positioning block 56 can be fixed to the mounting block 9. When a requirement arises (e.g., marking on different sides of a shoe), the servo motor 57 starts, and its output drives the rotating seat 51 to rotate. The rotation drive component 58 at the bottom of the rotating seat 51 also works in coordination. After the first motor 584 starts, its output drives the drive shaft 581 to rotate. The drive wheels 582 at both ends of the drive shaft 581 rotate accordingly. The power is transmitted to the drive wheel 54 through the transmission belt 583. The drive wheel 54 drives the mounting plate 53 and the positioning block 56 to rotate synchronously through the rotating shaft 52, further precisely adjusting the angle and position of the shoe to ensure that the shoe can be accurately positioned at the optimal marking position below the marking machine body 3. During the entire positioning process, the support cover 13 set on the inner wall of the rotating seat 51 protects the drive shaft 581, preventing the drive shaft 581 from being disturbed by external factors during operation and ensuring the stable operation of the rotation drive component 58. In this way, the shoe can be clamped and fixed quickly and stably, and the angle and position of the shoe after fixing can be flexibly adjusted to achieve marking operations on different positions of the shoe.

[0039] Specifically, such as Figure 3 As shown, the position adjustment mechanism 6 includes a first lead screw module 61 disposed on the side wall of the top frame 2. The moving end of the first lead screw module 61 is provided with a mounting bracket 62. The side wall of the mounting bracket 62 is provided with a second lead screw module 63. The moving end of the second lead screw module 63 is provided with a mounting seat 64. The mounting seat 64 is bolted to the marking machine body 3.

[0040] Specifically, such as Figure 3 As shown, a third lead screw module 7 is provided in the middle of the base 1, and a movable seat 8 is provided at the movable end of the third lead screw module 7. The movable seat 8 is fixedly connected to the mounting frame 4.

[0041] In use, the first lead screw module 61 and the second lead screw module 63 facilitate the movement of the mounting base 64 in the horizontal and vertical directions, thereby adjusting the different working positions of the marking machine body 3 and improving the flexibility of the marking machine body 3. The third lead screw module 7 enables the moving base 8 to move the mounting block 9, further improving the flexibility of the position adjustment after the shoe is fixed.

[0042] By adopting the above technical solution, the problem that existing shoe marking machines cannot adjust the angle and position of the shoes after they are fixed, thus preventing the marking of different positions on the shoes, has been solved.

[0043] Working principle: When using this application, firstly, when the shoe needs to be marked, it is placed between two positioning blocks 56. The electric push rod 55 on the side wall of the mounting plate 53 is activated. The output end of the electric push rod 55 drives the mounting block 9 to move towards the shoe. The positioning block 56 accurately abuts against the shoe, realizing the positioning and clamping of the shoe. The shoe is positioned at multiple angles or in all directions to adapt to different marking needs. The servo motor 57 is started, and its output end drives the rotating seat 51 to rotate. The rotation drive component 58 at the bottom of the rotating seat 51 also works in coordination. After the first motor 584 is started, its output end drives the drive shaft 581 to rotate. The drive wheels 582 at both ends of the drive shaft 581 rotate accordingly. The power is transmitted to the drive wheel 54 through the transmission belt 583. The drive wheel 54 drives the shaft 52 to rotate. The moving mounting plate 53 and the positioning block 56 rotate synchronously to further precisely adjust the angle and position of the shoe, ensuring that the shoe can be accurately positioned at the optimal marking position below the marking machine body 3. The first lead screw module 61 and the second lead screw module 63 facilitate the movement of the driving mounting seat 64 in the horizontal and vertical directions, thereby adjusting different working positions of the marking machine body 3 and improving the flexibility of the marking machine body 3. The third lead screw module 7 enables the driving moving seat 8 to move the mounting block 9, thus improving the flexibility of the marking machine body 3. This allows the marking machine body 3 to perform marking operations on different positions of the shoe, quickly and stably clamp and fix the shoe, and flexibly adjust the angle and position of the shoe after fixing.

[0044] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A marking machine for shoe production, comprising a base (1), characterized in that: The top of the base (1) is provided with a top frame (2), the side wall of the top frame (2) is provided with a marking machine body (3), the top of the base (1) is provided with a mounting frame (4), the top of the mounting frame (4) is provided with a shoe positioning mechanism (5), and the position adjusting mechanism (6) is arranged between the marking machine body (3) and the top frame (2). The shoe positioning mechanism (5) comprises a rotating seat (51) arranged on the top of the mounting frame (4), rotating shafts (52) are arranged at both ends of the rotating seat (51), mounting discs (53) and drive wheels (54) are arranged at both ends of the rotating shaft (52) respectively, electric push rods (55) are arranged on the side wall of the mounting disc (53), the output end of the electric push rod (55) is fixedly connected with a positioning block (56), a servo motor (57) is hinged in the mounting frame (4), the output end of the servo motor (57) is fixedly connected with the rotating seat (51), and a rotating drive assembly (58) is arranged at the bottom of the rotating seat (51).

2. The marking machine for shoe production according to claim 1, characterized in that: The rotating drive assembly (58) comprises a driving shaft (581) arranged at the bottom of the rotating seat (51), driving wheels (582) are arranged at both ends of the driving shaft (581), a transmission belt (583) is arranged between the driving wheel (582) and the drive wheel (54), and a first motor (584) is hinged on one side of the rotating seat (51). The output end of the first motor (584) is fixedly connected with the driving shaft (581).

3. The marking machine for shoe production according to claim 1, characterized in that: The position adjusting mechanism (6) comprises a first lead screw module (61) arranged on the side wall of the top frame (2), a mounting frame (62) is arranged at the moving end of the first lead screw module (61), a second lead screw module (63) is arranged on the side wall of the mounting frame (62), a mounting seat (64) is arranged at the moving end of the second lead screw module (63), and the mounting seat (64) is hingedly connected with the marking machine body (3).

4. The marking machine for shoe production according to claim 1, characterized in that: The middle part of the base (1) is provided with a third lead screw module (7), and the moving end of the third lead screw module (7) is provided with a moving seat (8).

5. The marking machine for shoe production according to claim 1, characterized in that: The output end of the electric push rod (55) is fixedly connected with a mounting block (9), two T-shaped grooves (10) are formed in the side wall of the mounting block (9), two T-shaped strips (11) are arranged on the side wall of the positioning block (56), and the T-shaped strips (11) are movably connected with the T-shaped grooves (10).

6. The marking machine for shoe production according to claim 5, characterized in that: Two locking screws (12) are arranged on the side wall of the mounting block (9), and the output end of the locking screw (12) is in contact with the T-shaped strip (11).

7. The marking machine for shoe production according to claim 2, characterized in that: A supporting cover (13) is arranged on the inner wall of the rotating seat (51), and the driving shaft (581) is located in the supporting cover (13).

8. The marking machine for shoe production according to claim 1, characterized in that: A plurality of reinforcing feet (14) are fixedly connected to the top of the base (1), and the side wall of the reinforcing foot (14) is fixedly connected with the top frame (2).

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