Shoe sole pressing device for shoemaking

Abstract

The shoe sole pressing device comprises a base plate, supporting rods are fixedly installed on the left side and the right side of the upper portion of the base plate, a connecting plate is fixedly installed between the two supporting rods, an air cylinder is fixedly installed on the inner side of the connecting plate, and meanwhile the end of an output shaft of the air cylinder is fixedly connected with a fixing block. A limiting rod is fixedly installed on the inner side of the fixing block, the left end of the limiting rod is slidably connected with a shoe supporting mold, and a heel mold is fixedly installed at the right end of the limiting rod. A driving motor is fixedly installed on the left side of the heel mold through bolts, a lead screw is fixedly connected to the end of an output shaft of the driving motor, a shoe supporting mold is in threaded connection with the left end of the lead screw, and meanwhile the lead screw is located on the front side of the limiting rod. According to the shoe sole pressing device for shoemaking, the shoe supporting mold is arranged to move on the outer side of the lead screw, so that the shoe supporting mold and the heel mold are matched to support the vamp body, the vamp body and the shoe sole can be connected in a pressing mode, and convenience of shoemaking is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shoemaking, in particular to a sole pressing device for shoemaking. Background Art

[0002] Shoe making has a long history. The world's shoemaking center has gradually developed from early Italy, Spain and other countries to China, where production costs are lower. Since the last century, China has become the largest country in shoe production and export.

[0003] The main parts of shoes are the sole and the upper. The connection between the sole and the upper is mainly bonding and sewing. Bonding is inseparable from various adhesives. Adhesives can not only make the connection between the upper and the sole more firm, but also very simple to operate.

[0004] Publication No. "CN216059451U" is a shoe-making pressing device for preventing soles from sticking, comprising a workbench, a sole groove for placing the soles is arranged on the top of the workbench, a downward cylinder is arranged on the workbench above the sole groove through a mounting frame, a shoe stretcher for supporting the upper is installed at the bottom of the cylinder, a rinse tank is arranged on the top surface of the workbench, and a cleaning mechanism is arranged between the sole groove and the rinse tank and rotates back and forth between the two; the device can effectively clean the adhesive remaining on the equipment through the cleaning mechanism to prevent the soles from being affected by the adhesion to the equipment.

[0005] The pressing device uses a cleaning solvent to clean the adhesive remaining on the equipment to prevent the sole from sticking to the equipment and affecting the removal. However, this method is prone to cause residual cleaning solvent, which is not conducive to subsequent repeated pressing operations on the sole and is very inconvenient. Therefore, we have proposed a sole pressing device for shoemaking that can well solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a sole pressing device for shoemaking, so as to solve the problem proposed in the above-mentioned background technology that the pressing device currently on the market cleans the adhesive remaining on the equipment by cleaning solvent, so as to avoid the sole from sticking to the equipment and affecting the removal, but this method is prone to cause residual cleaning solvent, which is not conducive to the subsequent repeated pressing operation of the sole, which is very inconvenient.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sole pressing device for shoemaking, comprising a base plate, support rods are fixedly installed on both sides of the upper left and right sides of the base plate, a connecting plate is fixedly installed between the two groups of support rods, and a cylinder is fixedly installed on the inner side of the connecting plate, and a fixed block is fixedly connected to the end of the output shaft of the cylinder;

[0008] It also includes: a limiting rod is fixedly installed on the inner side of the fixing block, and the left end of the limiting rod is slidably connected to the shoe support mold, and the right end of the limiting rod is fixedly installed with a heel mold;

[0009] A driving motor is fixedly installed on the left side of the heel mold by bolts, and a screw rod is fixedly connected to the end of the output shaft of the driving motor, and the left end of the screw rod is threadedly connected to the shoe support mold, and the screw rod is located in front of the limiting rod.

[0010] Preferably, support legs are fixedly installed below the base plate, and four groups of support legs are provided, and mounting plates are fixedly installed between the four groups of support legs.

[0011] Preferably, a cleaning motor is fixedly mounted on the upper middle portion of the mounting plate by bolts, and the end of the output shaft of the cleaning motor is rotatably connected to the base plate, and a first rotating block is fixedly mounted on one side of the output shaft of the cleaning motor.

[0012] Preferably, a fixing rod is fixedly installed on the inner side of the first rotating block, a first spring is sleeved on the outer side of the fixing rod, and a sliding rod is slidably connected to the outer side of the fixing rod.

[0013] Preferably, the left end of the first spring is fixedly connected to the inner wall of the first rotating block, and the right end of the first spring is fixedly connected to a sliding rod, and the upper end of the sliding rod is arranged to pass through the base plate, and the upper end of the sliding rod is fixedly connected to the second rotating block.

[0014] Preferably, a sliding rod is slidably connected to the inner side of the second rotating block, and a second spring is sleeved on the outer side of the sliding rod. The left end of the sliding rod is arranged to pass through the second rotating block, and a cleaning scraper is fixedly connected to the left end of the sliding rod.

[0015] Preferably, a pressing groove is opened in the middle of the upper part of the substrate, and a cleaning scraper is attached to the inner wall of the pressing groove, and the adhesive adhering to the inner wall of the pressing groove can be cleaned by the cleaning scraper.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: the sole pressing device for shoemaking, through the arrangement of the shoe support mold moving outside the screw rod, enables the shoe support mold and the heel mold to cooperate to support the upper body, so that the upper body can be pressed and connected with the sole, which is conducive to improving the convenience of shoemaking. The specific contents are as follows:

[0017] A screw rod is provided to control the opening of the driving motor so that the output shaft end of the driving motor drives the screw rod to rotate. Since the screw rod and the shoe support mold are threadedly connected, the rotation of the screw rod will drive the shoe support mold to move to the left. The shoe support mold and the heel mold can cooperate to support the upper body, which is beneficial to improve the stability of the pressing of the upper body and the sole;

[0018] A limit rod is provided, and when the shoe support mold moves, it will slide outside the limit rod. The shoe support mold can be limited by the limit rod to prevent the shoe support mold from rotating with the screw rod, which is beneficial to improve the stability of the movement of the shoe support mold;

[0019] A slide bar is provided to control the opening of the cleaning motor so that the output shaft of the cleaning motor drives the first rotating block to rotate under the substrate. The rotation of the first rotating block will drive the slide bar to slide on the inner side of the substrate 1. Since a first spring is sleeved on the outer side of the fixed rod and the inner side of the lower end of the slide bar is slidably connected to the fixed rod, the first spring will be compressed when the slide bar moves. The first spring can make the slide bar slide more stably on the inner side of the substrate.

[0020] A cleaning scraper is provided, and when the sliding rod moves, it will drive the second rotating block to rotate above the base plate. Since the sliding rod is slidably connected to the inner side of the second rotating block, and a second spring is sleeved on the outer side of the sliding rod, and a cleaning scraper is fixedly connected to the left end of the sliding rod, the cleaning scraper is always in contact with the inner wall of the pressing groove through the second spring, and the adhesive glue can be cleaned by the cleaning scraper, so that the pressed sole can be easily taken out;

[0021] A cylinder is provided, and the cylinder is controlled to be opened, so that the cylinder drives the limit rod to move downward through the fixed block. The downward movement of the limit rod will drive the upper body to be inserted into the pressing groove through the shoe support mold and the heel mold. At this time, the upper body will be pressed and connected with the sole, and the adhesive will be squeezed out to the inner wall of the pressing groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front section structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the shoe support mold moving to the left in the utility model;

[0024] Figure 3 This is a schematic diagram of the side section structure of the shoe support mold of the utility model;

[0025] Figure 4 This is a schematic diagram of the front view structure of the utility model;

[0026] Figure 5 This is a schematic diagram of the top-sectional structure of the second rotating block of the utility model;

[0027] Figure 6 This is a schematic diagram of the bottom section structure of the first rotating block of the utility model;

[0028] Figure 7 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0029] In the figure: 1. base plate; 2. support rod; 3. connecting plate; 4. cylinder; 5. fixed block; 6. limit rod; 7. shoe support mold; 8. heel mold; 9. screw rod; 10. drive motor; 11. support leg; 12. mounting plate; 13. cleaning motor; 14. first rotating block; 15. fixed rod; 16. first spring; 17. sliding rod; 18. second rotating block; 19. sliding rod; 20. second spring; 21. cleaning scraper; 22. pressing groove; 23. upper body. DETAILED DESCRIPTION

[0030] 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.

[0031] Embodiment 1: Solve the problem that the upper body 23 cannot be supported, please refer to Figure 1-Figure 7 The utility model provides a technical solution: a sole pressing device for shoemaking, comprising a base plate 1, support rods 2 are fixedly installed on both sides above the base plate 1, and a connecting plate 3 is fixedly installed between the two groups of support rods 2, and a cylinder 4 is fixedly installed on the inner side of the connecting plate 3, and a fixing block 5 is fixedly connected to the end of the output shaft of the cylinder 4;

[0032] It also includes: a limiting rod 6 is fixedly installed on the inner side of the fixing block 5, and a shoe support mold 7 is slidably connected to the left end of the limiting rod 6, and a heel mold 8 is fixedly installed on the right end of the limiting rod 6;

[0033] A driving motor 10 is fixedly installed on the left side of the heel mold 8 by bolts, and a screw rod 9 is fixedly connected to the end of the output shaft of the driving motor 10, and the left end of the screw rod 9 is threadedly connected to the shoe support mold 7, and the screw rod 9 is located in front of the limiting rod 6.

[0034] First, manually place the sole in the pressing groove 22, and then manually place the right end of the upper body 23 against the heel mold 8. At this time, the driving motor 10 can be controlled to turn on, so that the output shaft end of the driving motor 10 drives the screw rod 9 to rotate. Since the screw rod 9 is threadedly connected to the shoe support mold 7, the rotation of the screw rod 9 will drive the shoe support mold 7 to move to the left. When the shoe support mold 7 moves, it will slide on the outside of the limiting rod 6. The limiting rod 6 can limit the shoe support mold 7 to prevent the shoe support mold 7 from rotating with the screw rod 9, which is conducive to improving the stability of the movement of the shoe support mold 7.

[0035] The shoe support mold 7 cooperates with the heel mold 8 to support the upper body 23, which is beneficial to improve the stability of the pressing between the upper body 23 and the sole;

[0036] Embodiment 2: In this embodiment, if Figure 1-Figure 4 As shown, based on the first embodiment, a structure is also disclosed in which the shoe support mold 7 and the heel mold 8 drive the upper body 23 to be inserted into the pressing groove 22, and the specific contents are as follows;

[0037] Manually apply adhesive glue on the upper part of the sole, and then control the cylinder 4 to open, so that the cylinder 4 drives the limit rod 6 to move downward through the fixed block 5. The limit rod 6 moves downward to drive the upper body 23 to be inserted into the pressing groove 22 through the shoe support mold 7 and the heel mold 8. At this time, the upper body 23 will be pressed and connected with the sole, and the adhesive glue will be squeezed out to the inner wall of the pressing groove 22;

[0038] Embodiment 3: In this embodiment, if Figure 1-Figure 6 As shown, based on the second embodiment, a structure for cleaning the adhesive by a cleaning scraper 21 is also disclosed, and the specific contents are as follows;

[0039] A support leg 11 is fixedly installed below the base plate 1, and the support leg 11 is provided with four groups, and a mounting plate 12 is fixedly installed between the four groups of support legs 11; a cleaning motor 13 is fixedly installed on the middle part above the mounting plate 12 by bolts, and the end of the output shaft of the cleaning motor 13 is rotatably connected to the base plate 1, and a first rotating block 14 is fixedly installed on one side of the output shaft of the cleaning motor 13; a fixing rod 15 is fixedly installed on the inner side of the first rotating block 14, and a first spring 16 is sleeved on the outer side of the fixing rod 15, and a sliding rod 17 is slidably connected to the outer side of the fixing rod 15; the left end of the first spring 16 is fixedly connected to the inner side of the first rotating block 14 The first spring 16 is provided with a sliding rod 17 at the right end, and the upper end of the sliding rod 17 is provided to penetrate the substrate 1, and the upper end of the sliding rod 17 is fixedly connected to the second rotating block 18; the inner side of the second rotating block 18 is slidably connected to a sliding rod 19, and the outer side of the sliding rod 19 is sleeved with a second spring 20, and the left end of the sliding rod 19 is provided to penetrate the second rotating block 18, and the left end of the sliding rod 19 is fixedly connected to a cleaning scraper 21; a pressing groove 22 is provided in the middle part above the substrate 1, and the inner wall of the pressing groove 22 is attached to the cleaning scraper 21, and the adhesive adhering to the inner wall of the pressing groove 22 can be cleaned by the cleaning scraper 21;

[0040] Then, the cleaning motor 13 is controlled to be turned on, so that the output shaft of the cleaning motor 13 drives the first rotating block 14 to rotate under the substrate 1. The rotation of the first rotating block 14 will drive the sliding rod 17 to slide on the inner side of the substrate 1. Since the first spring 16 is sleeved on the outer side of the fixed rod 15, and the inner side of the lower end of the sliding rod 17 is slidably connected to the fixed rod 15, the first spring 16 will be compressed when the sliding rod 17 moves. The first spring 16 can make the sliding of the sliding rod 17 on the inner side of the substrate 1 more stable.

[0041] When the slide bar 17 moves, it will drive the second rotating block 18 to rotate above the base plate 1. Since the inner side of the second rotating block 18 is slidably connected to the slide bar 19, and the outer side of the slide bar 19 is sleeved with a second spring 20, and the left end of the slide bar 19 is fixedly connected to a cleaning scraper 21, the cleaning scraper 21 is always in contact with the inner wall of the pressing groove 22 through the second spring 20, and the adhesive glue can be cleaned by the cleaning scraper 21, so that the pressed sole can be easily taken out;

[0042] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0043] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A shoe sole pressing device for shoe manufacturing, comprising a base plate (1), support rods (2) are fixedly mounted on both left and right sides of the base plate (1), a connecting plate (3) is fixedly mounted between the two groups of support rods (2), a cylinder (4) is fixedly mounted on the inner side of the connecting plate (3), and a fixing block (5) is fixedly connected to the end of the output shaft of the cylinder (4); It is characterized in that Also includes: A limiting rod (6) is fixedly mounted on the inner side of the fixing block (5), and a shoe support mold (7) is slidably connected to the left end of the limiting rod (6), and a heel mold (8) is fixedly mounted on the right end of the limiting rod (6); A drive motor (10) is fixedly mounted on the left side of the heel mold (8) by means of bolts, and a screw rod (9) is fixedly connected to the end of the output shaft of the drive motor (10), and the left end of the screw rod (9) is threadedly connected to the shoe support mold (7), and the screw rod (9) is located in front of the limit rod (6).

2. A shoe sole pressing device for shoemaking according to claim 1, characterized in that: Support legs (11) are fixedly mounted below the base plate (1), and four groups of support legs (11) are provided, and mounting plates (12) are fixedly mounted between the four groups of support legs (11).

3. A shoe sole pressing device for shoe manufacturing according to claim 2, characterized in that: A cleaning motor (13) is fixedly mounted on the upper middle portion of the mounting plate (12) by means of bolts, and the end of the output shaft of the cleaning motor (13) is rotatably connected to the base plate (1), and a first rotating block (14) is fixedly mounted on one side of the output shaft of the cleaning motor (13).

4. A shoe sole pressing device for shoe manufacturing according to claim 3, characterized in that: A fixing rod (15) is fixedly mounted on the inner side of the first rotating block (14), a first spring (16) is sleeved on the outer side of the fixing rod (15), and a sliding rod (17) is slidably connected to the outer side of the fixing rod (15).

5. A shoe sole pressing device for shoe manufacturing according to claim 4, characterized in that: The left end of the first spring (16) is fixedly connected to the inner wall of the first rotating block (14), and the right end of the first spring (16) is fixedly connected to a sliding rod (17), and the upper end of the sliding rod (17) is arranged to pass through the base plate (1), and the upper end of the sliding rod (17) is fixedly connected to the second rotating block (18).

6. A shoe sole pressing device for shoe manufacturing according to claim 5, characterized in that: A sliding rod (19) is slidably connected to the inner side of the second rotating block (18), and a second spring (20) is sleeved on the outer side of the sliding rod (19). The left end of the sliding rod (19) is arranged to pass through the second rotating block (18), and a cleaning scraper (21) is fixedly connected to the left end of the sliding rod (19).

7. A shoe sole pressing device for shoe manufacturing according to claim 6, characterized in that: A pressing groove (22) is provided in the middle of the upper part of the substrate (1), and a cleaning scraper (21) is attached to the inner wall of the pressing groove (22), so that the adhesive adhering to the inner wall of the pressing groove (22) can be cleaned by the cleaning scraper (21).

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