Vamp stamping equipment for antiskid shoe production

Abstract

The utility model discloses vamp stamping equipment for anti-slip shoe production, which comprises a first shoe mold and anti-slip bulges arranged on the surface of the first shoe mold, and further comprises an unloading ejection component, the unloading ejection component comprises a base plate, a guide groove is arranged in the middle of the base plate, the first shoe mold is erected right above the guide groove, a sliding plate is fixed at the bottom of the first shoe mold, and the sliding plate is fixed on the base plate. Compression springs are fixedly mounted at the bottoms of the sliding plates, mounting grooves are formed in the bottom of the base plate, and supporting covers are mounted in the mounting grooves in an embedded mode. According to the utility model, the bottom shoe mold in the prior art is improved through the unloading ejection assembly, and the bottom of the second shoe mold is provided with a pressure spring and a sliding plate structure which can be ejected, so that the shoe mold at the top can eject a vamp after stamping is finished. By means of the structure, complexity and defects caused by manual shoe upper taking-out or mechanical shoe upper taking-out are avoided, and the discharging process becomes more efficient.

Description

Technical Field

[0001] This utility model relates to the field of shoe upper stamping technology, and in particular to a shoe upper stamping equipment for the production of anti-slip shoes. Background Technology

[0002] Anti-slip shoe sole stamping equipment is a type of machinery specifically designed for manufacturing shoe soles with anti-slip properties. This equipment uses pressure and molds to press materials such as rubber, TPR (thermoplastic rubber), and PVC (polyvinyl chloride) into soles of specific shapes and patterns according to design requirements, thereby giving the shoes excellent anti-slip performance.

[0003] Chinese invention patent application CN117378853A discloses a stamping device for producing shoe toe caps. This patent is used for stamping multiple layers of shoe toe caps in one operation. The stamping device includes a bed frame, a bed board, a stamping assembly, and a clamping assembly. The bed frame is divided into a translation section, a support section, and a stamping section from back to front. The bed board is slidably disposed on the upper surface of the bed frame along its length. The stamping assembly includes a die clamp and a stamping die. The clamping assembly is fixedly disposed on the bed frame and is used to clamp the sheet metal stacked on the bed board and integrate it with the bed frame. The stamping device includes a stamping process and a feeding process. The purpose of this invention is to solve or at least alleviate the time-consuming and labor-intensive problem of manually inspecting loosely sealed bottle caps, and to provide a stamping device for producing shoe toe caps.

[0004] In existing technology, the stamping equipment for the sole of anti-slip shoes uses two nested shoe molds to achieve the stamping effect. However, after the shoe upper is stamped, the formed shoe upper remains on the surface of the bottom shoe mold and needs to be removed manually or mechanically, which is inconvenient and needs to be improved. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a shoe upper stamping device for the production of anti-slip shoes.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A shoe upper stamping device for producing anti-slip shoes includes a first shoe mold and anti-slip protrusions on its surface, and further includes:

[0008] The unloading ejection assembly includes a chassis with a guide groove in the middle. The first shoe mold is mounted directly above the guide groove. A sliding plate is fixed to the bottom of the first shoe mold, and a compression spring is fixedly installed at the bottom of the sliding plate. An installation groove is provided at the bottom of the chassis, and a cover is embedded inside the installation groove.

[0009] A further technical solution involves bolts around the perimeter of the cover, which are fixed inside the mounting groove, and the cover is pressed and installed at the bottom of the compression spring.

[0010] A further technical solution is that the first shoe mold has a stamping pre-reserved groove on the surface of the chassis, and the size of the stamping pre-reserved groove is consistent with that of the upper stamping die.

[0011] Further technical solutions also include:

[0012] The stamping assembly includes side frames that are mounted on both sides of the chassis. The side frames have internal grooves, and sliders are slidably mounted inside the grooves. A base plate is connected and mounted between the sliders.

[0013] In a further technical solution, a second shoe mold is installed on the side of the substrate facing the first shoe mold, a frame plate is horizontally mounted on the top of the side frame, a stamping cylinder is provided in the middle of the frame plate, and the output end of the stamping cylinder is fixed to the substrate.

[0014] A further technical solution involves the first shoe mold and the second shoe mold being interlocked, with the edge of the second shoe mold fitting snugly onto the edge of the first shoe mold.

[0015] A further technical solution involves installing foot pads on the bottom array of the chassis, with the foot pads made of a high-strength elastic material.

[0016] Compared with the prior art, this utility model provides a shoe upper stamping equipment for the production of anti-slip shoes, which has the following beneficial effects:

[0017] The unloading ejection component improves upon existing bottom shoe molds by incorporating a pop-out spring and sliding plate structure at the bottom of the second shoe mold, allowing the top shoe mold to eject the upper after stamping. This structure avoids the complexity and drawbacks of manually or mechanically removing the upper, making the unloading process more efficient.

[0018] By setting up a guide stamping structure with positioning on both sides, the transmission effect of the transmission components of the stamping structure is more stable, so that the second shoe mold always stays on a specific track during the movement, and the first shoe mold and the second shoe mold can fit together and be stamped, avoiding the problem of shape and position deviation that exists in the shoe upper manufacturing process. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of a shoe upper stamping equipment for producing anti-slip shoes according to the present invention;

[0020] Figure 2 This is an exploded view of the structure of a shoe upper stamping equipment for producing anti-slip shoes according to this utility model;

[0021] Figure 3 This is a schematic diagram of the longitudinal section of a shoe upper stamping device for producing anti-slip shoes according to this utility model;

[0022] Figure 4 This is a schematic diagram of the transmission component of a shoe upper stamping equipment for producing anti-slip shoes, as proposed in this utility model.

[0023] In the diagram: 1. First shoe mold; 2. Unloading ejection assembly; 3. Stamping assembly; 4. Chassis; 5. Guide groove; 6. Slide plate; 7. Compression spring; 8. Mounting groove; 9. Cover; 10. Bolt; 11. Side frame; 12. Slide groove; 13. Slider; 14. Base plate; 15. Second shoe mold; 16. Frame plate; 17. Stamping cylinder; 18. Foot pad; 19. Anti-slip protrusion. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Example 1: Refer to Figure 1 - Figure 4 ,

[0026] A shoe upper stamping device for producing anti-slip shoes includes a first shoe mold 1 and anti-slip protrusions 19 disposed on its surface. The anti-slip protrusions 19 mainly provide an anti-slip structure on the surface of the shoe upper to avoid the problem of poor anti-slip performance during shoe use. The device also includes:

[0027] The unloading and ejection assembly 2 includes a chassis 4. A guide groove 5 is provided in the middle of the chassis 4, and the guide groove 5 on the surface of the chassis 4 is the sliding mounting part of the slide plate 6. The first shoe mold 1 is mounted directly above the guide groove 5. The slide plate 6 is fixed to the bottom of the first shoe mold 1, and a compression spring 7 is fixedly installed at the bottom of the slide plate 6. The slide plate 6 is pressed against the surface of the support cover 9 by the compression spring 7, thereby achieving the ejection effect of the top first shoe mold 1, further realizing the ejection effect of the material. The bottom of the chassis 4 is provided with a mounting groove 8, and the support cover 9 is embedded in the mounting groove 8.

[0028] The shoe upper stamping equipment for producing anti-slip shoes has bolts 10 around the periphery of the cover 9. The bolts 10 are fixed inside the mounting groove 8. The cover 9 is pressed and installed at the bottom of the compression spring 7 to increase the elasticity of the compression spring 7, thereby pushing the first shoe mold 1 to achieve the pop-out effect.

[0029] The aforementioned shoe upper stamping equipment for producing anti-slip shoes includes a first shoe mold 1 with a stamping pre-reserved groove on the surface of the base 4. This stamping pre-reserved groove is the part where the second shoe mold 15 is stamped and embedded, achieving the stamping effect through mutual interlocking. The dimensions of the stamping pre-reserved groove are consistent with those of the upper stamping die.

[0030] The aforementioned anti-slip shoe upper stamping equipment further includes:

[0031] The stamping assembly 3 includes side frames 11 that are mounted on both sides of the chassis 4. The side frames 11 have a sliding groove 12 inside, which is the part where the slider 13 is slidably mounted. The slider 13 is slidably mounted inside the sliding groove 12. A base plate 14 is connected and mounted between the sliders 13. The sliders 13 pull the base plate 14 to move up and down, thereby realizing the effect of moving the second shoe mold 15 up and down.

[0032] The aforementioned shoe upper stamping equipment for producing anti-slip shoes includes a base plate 14 with a second shoe mold 15 mounted on the side facing the first shoe mold 1. A frame plate 16 is horizontally mounted on the top of the side frame 11, and the frame plate 16 is where the stamping cylinder 17 is installed. The stamping cylinder 17 is located in the middle of the frame plate 16. The stamping cylinder 17 pulls the base plate 14 up and down on the surface of the side frame 11 on both sides, thereby achieving the stamping effect. The output end of the stamping cylinder 17 is fixed to the base plate 14.

[0033] The aforementioned shoe upper stamping equipment for producing anti-slip shoes includes a first shoe mold 1 and a second shoe mold 15 that are fitted together. The edge of the second shoe mold 15 can fit into the edge of the first shoe mold 1, mainly to achieve a stamping effect of mutual connection.

[0034] The shoe upper stamping equipment for producing anti-slip shoes has foot pads 18 arranged in an array at the bottom of the chassis 4. The foot pads 18 are made of high-strength elastic material and are the supporting and buffering components of the device.

[0035] Working principle:

[0036] In the actual design process of this utility model, to avoid the following defects existing in the prior art: "In the prior art, the stamping equipment for the sole of anti-slip shoes uses two nested shoe molds to achieve the stamping effect. However, after the shoe upper is stamped, the formed shoe upper will remain on the surface of the bottom shoe mold, which needs to be removed manually or mechanically, thus causing some inconvenience and requiring improvement." Therefore, the unloading ejection component 2 and the stamping component 3 are specifically proposed:

[0037] The ejector assembly 2 mainly improves the bottom mold - the first shoe mold 1. The first shoe mold 1 and the slide plate 6 are connected to each other. After stamping, the slide plate 6 is pushed upward inside the guide groove 5 by the compression of the compression spring 7 and the bottom cover 9, thereby realizing the pop-up effect of the first shoe mold 1. During the pop-up process, the first shoe mold 1 ejects the surface shoe upper material. This setting avoids the danger of manual material removal after stamping and the complexity of mechanical material removal.

[0038] Stamping component 3:

[0039] This component is a stamping structure in the prior art. Its main principle is to use the first shoe mold 1 and the second shoe mold 15 to compress and shape the material during the mutual stamping process, thereby achieving the cutting and forming effect of the shoe sole. The grooves 12 inside the side frames 11 on both sides are the sliding parts of the slider 13. The base plate 14 on the slider 13 moves up and down under the drive of the stamping cylinder 17, thereby achieving the effect of the first shoe mold 1 and the second shoe mold 15 docking and stamping. The mutual stamping of the first shoe mold 1 and the second shoe mold 15 achieves the forming effect of the shoe sole.

[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. The above description is merely a preferred embodiment of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A shoe upper stamping device for producing anti-slip shoes, comprising a first shoe mold (1) and anti-slip protrusions (19) disposed on its surface, characterized in that, Also includes: The unloading ejection assembly (2) includes a chassis (4), a guide groove (5) is provided in the middle part of the chassis (4), the first shoe mold (1) is mounted directly above the guide groove (5), a sliding plate (6) is fixed to the bottom of the first shoe mold (1), a compression spring (7) is fixedly installed at the bottom of the sliding plate (6), and an installation groove (8) is provided at the bottom of the chassis (4), with a cover (9) embedded inside the installation groove (8).

2. The shoe upper stamping equipment for producing anti-slip shoes according to claim 1, characterized in that, Bolts (10) are provided around the periphery of the cover (9), the bolts (10) are fixed inside the mounting groove (8), and the cover (9) is pressed and installed at the bottom of the compression spring (7).

3. The shoe upper stamping equipment for producing anti-slip shoes according to claim 1, characterized in that, The first shoe mold (1) has a stamping reserved groove on the surface of the chassis (4), and the stamping reserved groove is consistent with the size of the upper stamping mold.

4. The shoe upper stamping equipment for producing anti-slip shoes according to claim 1, characterized in that, Also includes: The stamping assembly (3) includes side frames (11) that are mounted on both sides of the chassis (4). The side frames (11) have a groove (12) inside. A slider (13) is slidably mounted inside the groove (12). A base plate (14) is connected and mounted between the sliders (13).

5. The shoe upper stamping equipment for producing anti-slip shoes according to claim 4, characterized in that, The second shoe mold (15) is installed on the side of the base plate (14) facing the first shoe mold (1). The top of the side frame (11) is horizontally supported by a frame plate (16). A stamping cylinder (17) is provided in the middle part of the frame plate (16). The output end of the stamping cylinder (17) is fixed to the base plate (14).

6. The shoe upper stamping equipment for producing anti-slip shoes according to claim 5, characterized in that, The first shoe mold (1) and the second shoe mold (15) are fitted together, and the edge of the second shoe mold (15) can fit into the edge of the first shoe mold (1).

7. The shoe upper stamping equipment for producing anti-slip shoes according to claim 1, characterized in that, The bottom array of the chassis (4) is provided with foot pads (18), which are made of high-strength elastic material.

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