Vamp patch preheating device

Abstract

The utility model relates to the technical field of vamp patches, in particular to a vamp patch preheating device which comprises a base, a preheating table is fixedly connected to the center of the top of the base, a heating groove is formed in the center of the top of the preheating table, and a heating assembly is arranged in the heating groove. A preheating cover cap matched with the preheating table in specification is arranged above the preheating table, a preheating groove is formed in the center of the bottom of the preheating cover cap, a preheating assembly is arranged in the preheating groove, a containing groove is formed in the center of the top of the preheating cover cap, and a groove cap is hinged to the top of the containing groove. According to the utility model, direct contact heating on the patch is avoided, so that the patch cannot be overheated and curled due to overhigh contact temperature, the quality of the patch can be ensured, in addition, the positioning capability of the patch is better, the position of the patch is not easy to deviate when the patch is preheated, and the preheating effect of the patch is not easy to influence due to non-uniform heating.

Description

Technical Field

[0001] The utility model relates to the technical field of shoe upper patches, in particular to a shoe upper patch preheating device. Background Art

[0002] A shoe upper patch is an additional material used to enhance the function or aesthetics of the shoe upper. It is usually fixed to the shoe upper by gluing or stitching. This patch can be made of a variety of materials, including but not limited to TPU, PVC, vinyl materials, etc. By adding different patches, new decorative elements or functional features such as waterproof and anti-slip can be added while maintaining the original design of the shoe. The patch can protect the shoe upper from wear and extend the service life of the shoe. In addition, by replacing or adding different patches, consumers can customize the appearance of the shoes according to their personal preferences and achieve personalized expression.

[0003] When patch processing is performed on the shoe upper, the patch needs to be preheated before being bonded, so a preheating device is required. Although traditional preheating devices have preheating capabilities, they still have some shortcomings. For example, most of them directly heat the patch in contact, so the patch will be overheated and curled due to excessive contact temperature, which will affect the quality of the patch. In addition, its positioning ability for the patch is poor, so it is easy for the position to shift when preheating it, which is easy to affect its preheating effect due to uneven heating. Therefore, a shoe upper patch preheating device is proposed to address the above problems. Utility Model Content

[0004] The purpose of the present utility model is to provide a device for preheating shoe upper patches, which avoids direct contact heating of the patches, so that the patches will not be overheated and curled due to excessive contact temperature, thereby ensuring the quality of the patches. In addition, it has a better positioning ability for the patches, so it is not easy for the patches to be shifted in position during preheating, and it is not easy for the patches to be affected by uneven heating and the preheating effect, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A shoe upper patch preheating device comprises a base, a preheating table fixedly connected to the top center of the base, a heating groove provided at the top center of the preheating table and a heating component provided in the heating groove, a preheating cover matching the specifications of the preheating table provided above the preheating table, a preheating groove provided at the bottom center of the preheating cover and a preheating component provided in the preheating groove, a placement groove provided at the top center of the preheating cover, a groove cover hinged to the top of the placement groove, a positioning component provided on the groove cover and a locking component provided between the groove cover and the preheating cover.

[0007] Preferably, the heating assembly includes a resistance heating block embedded in the heating tank, a heat-conducting cover plate of matching specifications is provided on the top of the resistance heating block, the bottoms of the two side walls of the heat-conducting cover plate are symmetrical and fixedly connected with mounting support plates, mounting bolts pass through the mounting support plates and mounting screw holes corresponding to the positions of the mounting bolts and matching specifications are symmetrically opened on both sides of the top of the heating tank.

[0008] Preferably, the preheating assembly includes a preheating mesh plate that matches the specifications of the preheating slot, the tops of both side walls of the preheating mesh plate are symmetrically and fixedly connected with connecting support plates, the bottoms of the connecting support plates are fixedly connected with connecting blocks, and connecting slots corresponding to the positions of the connecting blocks and matching the specifications are symmetrically opened on both sides of the preheating slot.

[0009] Preferably, the positioning assembly includes an opening and closing support plate arranged above the slot cover and an opening and closing handle is fixedly connected to the top center of the opening and closing support plate, a number of spring tubes are arranged equidistantly between the opening and closing support plate and the slot cover and are fixedly connected, a fastening spring is fixedly connected to the top of the inner cavity of the spring tube and the bottom end of the fastening spring is fixedly connected to a movable support plate slidably connected to the inner wall of the spring tube, a positioning support rod is fixedly connected to the bottom center of the movable support plate, the bottom end of the positioning support rod passes through the slot cover and extends to the bottom of the slot cover and is fixedly connected to a positioning splint at this end.

[0010] Preferably, the locking assembly includes a hinged seat fixedly connected to the top of the opening and closing end of the slot cover and a fastening slot fixedly connected to the top of the preheating cover near the hinged seat. A fastening buckle is rotatably connected to the hinged seat, and the fastening buckle and the fastening slot are arranged to correspond in position and have matching specifications.

[0011] Preferably, the top of the base is symmetrically and fixedly connected with electric push rods arranged on both sides of the preheating table, and the output ends of the electric push rods are fixedly connected to the bottoms of the two side walls of the preheating cover.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] In the present invention, the provided base can provide good support for the preheating table and the electric push rod, the provided preheating table can provide a preheating platform for the patch, the provided heating groove can provide an installation space for the heating component, the provided heating component can provide good thermal conductivity and good structural flexibility, so it is easy to replace when damaged, the provided preheating cover can shield and seal the heating component during preheating, thereby maintaining heat and preventing external interference, the provided preheating groove can provide an installation space for the preheating component, the provided preheating component can provide placement support for the patch and can avoid direct contact heating of the patch, so that the patch will not be overheated due to excessive contact temperature. Thermal curling can ensure the quality of the patch. The placement slot can provide a placement space for the preheating of the patch. The slot cover can be used to open and close the placement slot. The positioning component can be used to position the patch during preheating, so it is not easy for the position to be shifted during preheating, so that it is not easy for the preheating effect to be affected by uneven heating. The locking component can provide good connection strength between the slot cover and the preheating cover when the slot cover is closed to ensure stability in the closed state. The electric push rod can be used to adjust the height of the preheating cover, so that not only the height of the preheating cover can be adjusted according to needs, but also the docking accuracy between the preheating cover and the preheating table can be guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the main view of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the utility model Figure 1 ;

[0016] Figure 3 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0017] Figure 4 This is a structural diagram of the preheating station of the present invention;

[0018] Figure 5 This is a structural diagram of the preheating cover of the present invention;

[0019] Figure 6 It is a structural schematic diagram of the spring cylinder of the present utility model.

[0020] In the figure: 1. Base; 2. Preheating table; 3. Heating tank; 4. Heating assembly; 401. Resistance heating block; 402. Heat-conducting cover; 403. Mounting support plate; 404. Mounting bolt; 405. Mounting screw hole; 5. Preheating cover; 6. Preheating tank; 7. Preheating assembly; 701. Preheating mesh plate; 702. Connecting support plate; 703. Connecting block; 704. Connecting slot; 8. Placement slot; 9. Slot cover; 10. Positioning assembly; 1001. Opening and closing support plate; 1002. Opening and closing handle; 1003. Spring cylinder; 1004. Fastening spring; 1005. Movable support plate; 1006. Positioning support rod; 1007. Positioning splint; 11. Locking assembly; 1101. Articulated seat; 1102. Fastening slot; 1103. Fastening buckle; 12. Electric push rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] In the description of the present invention, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0023] In addition, it should be noted that the use of words such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above words have no special meaning and therefore cannot be understood as limiting the scope of protection of this utility model.

[0024] See also Figure 1-6 , the utility model provides a technical solution:

[0025] A shoe upper patch preheating device includes a base 1, a preheating table 2 is fixedly connected to the top center of the base 1, a heating groove 3 is provided at the top center of the preheating table 2, and a heating component 4 is provided in the heating groove 3, a preheating cover 5 matching the specifications of the preheating table 2 is provided above the preheating table 2, a preheating groove 6 is provided at the bottom center of the preheating cover 5, and a preheating component 7 is provided in the preheating groove 6, a placement groove 8 is provided at the top center of the preheating cover 5, a groove cover 9 is hinged to the top of the placement groove 8, a positioning component 10 is provided on the groove cover 9, and a locking component 11 is provided between the groove cover 9 and the preheating cover 5.

[0026] The heating component 4 includes a resistance heating block 401 embedded in the heating tank 3, and a heat-conducting cover plate 402 of matching specifications is provided on the top of the resistance heating block 401. The bottom of the two side walls of the heat-conducting cover plate 402 is symmetrical and fixedly connected with a mounting support plate 403. The mounting support plate 403 is penetrated by mounting bolts 404, and mounting screw holes 405 corresponding to the positions of the mounting bolts 404 and matching specifications are symmetrically opened on both sides of the top of the heating tank 3. The heating component 4 can provide good thermal conductivity and good structural flexibility, so it is easy to replace when damaged; the preheating component 7 includes a preheating mesh plate 701 matching the specifications of the preheating tank 6, and the top of the two side walls of the preheating mesh plate 701 is symmetrical and fixedly connected with a connecting support plate 702. The bottom of the support plate 702 is fixedly connected with a connecting block 703, and connecting slots 704 corresponding to the position of the connecting block 703 and matching the specifications are symmetrically opened on both sides of the preheating groove 6. The preheating component 7 can provide support for the patch and avoid direct contact heating of the patch, so that the patch will not be overheated and curled due to excessive contact temperature, thereby ensuring the quality of the patch; the positioning component 10 includes an opening and closing support plate 1001 arranged above the groove cover 9, and an opening and closing handle 1002 is fixedly connected to the top center of the opening and closing support plate 1001. A number of spring cylinders 1003 are equidistantly arranged and fixedly connected between the opening and closing support plate 1001 and the groove cover 9, and a fastening spring 1 is fixedly connected to the top of the inner cavity of the spring cylinder 1003. 004 and the bottom end of the fastening spring 1004 is fixedly connected to a movable support plate 1005 which is slidably connected to the inner wall of the spring tube 1003, and a positioning support rod 1006 is fixedly connected to the bottom center of the movable support plate 1005. The bottom end of the positioning support rod 1006 passes through the slot cover 9 and extends to the bottom of the slot cover 9 and is fixedly connected to a positioning splint 1007 at this end. The positioning component 10 can position the patch during preheating, so it is not easy for it to shift its position during preheating, so that it is not easy for it to be affected by uneven heating and its preheating effect; the locking component 11 includes a hinge seat 1101 fixedly connected to the top of the opening and closing end of the slot cover 9 and a fastening card slot fixedly connected to the top of the preheating cover 5 near the hinge seat 1101. 1102, a fastening buckle 1103 is rotatably connected to the hinged seat 1101, and the fastening buckle 1103 and the fastening slot 1102 are corresponding in position and matched in specifications. The locking assembly 11 can provide good connection strength between the slot cover 9 and the preheating cover 5 when the slot cover 9 is in the closed state, so as to ensure the stability of the slot cover 9 in the closed state; the top of the base 1 is symmetrical and fixedly connected with electric push rods 12 arranged on both sides of the preheating table 2, and the output ends of the electric push rods 12 are fixedly connected to the bottom of the two side walls of the preheating cover 5. The electric push rods 12 can adjust the height position of the preheating cover 5, so as not only to adjust the height of the preheating cover 5 according to needs, but also to ensure the docking accuracy of the preheating cover 5 and the preheating table 2.

[0027] Workflow: First, power on all electrical appliances and connect each appliance to an external controller. The base 1 can provide good support for the preheating table 2 and the electric push rod 12. The preheating table 2 can provide a preheating platform for the patch. The heating tank 3 can provide an installation space for the heating component 4. The heating component 4 can provide good thermal conductivity and good structural flexibility, so it is easy to replace when damaged. The resistance heating block 401 can be heated, and the thermal cover 402 can better conduct the heat of the resistance heating block 401. During installation, first place the resistance heating block 401 in the heating tank 3 and place the thermal cover 402 on the resistance heating block 401. At this time, the hole position of the mounting bolt 404 on the mounting support plate 403 is aligned with the mounting screw hole 405. Correspondingly, finally screw the mounting bolt 404 into the mounting screw hole 405. The same is true when disassembling. The preheating cover 5 can block and seal the heating component 4 during preheating, thereby maintaining heat and preventing external interference. The preheating groove 6 can provide installation space for the preheating component 7. The preheating mesh plate 701 in the preheating component 7 can provide support for the patch and prevent the resistance heating block 401 and the heat-conducting cover plate 402 from directly contacting and heating the patch. Therefore, the patch will not be overheated and curled due to excessive contact temperature, thereby ensuring the quality of the patch. When installing the preheating mesh plate 701, first place the preheating mesh plate 701 in the preheating groove 6. The preheating mesh plate 701 will be hung in the preheating groove 6 through the connecting support plate 702, and then the connecting block 703 will be inserted into The positioning card connection can be performed in the connecting card slot 704. The same is true when disassembling. The placement slot 8 provides a placement space for the preheating of the patch. The slot cover 9 can open and close the placement slot 8. The positioning component 10 can position the patch during preheating, so it is not easy for it to be displaced during preheating, so that it is not easy for it to be affected by uneven heating and the preheating effect. First, the slot cover 9 is rotated to open through the opening and closing handle 1002 and the opening and closing support plate 1001, and then the patch is placed in the placement slot 8 and placed on the preheating screen 701, and then the slot cover 9 is closed. When the slot cover 9 is closed, the thickness of the patch will squeeze the positioning splint 1007, so that it drives the positioning support rod 1006 and the movable support plate 1005 to move up in the spring cylinder 1003, and through the movable The support plate 1005 squeezes the fastening spring 1004, and the fastening spring 1004 drives the movable support plate 1005, the positioning support plate and the positioning clamping plate 1007 to reset and move downward through its own rebound force, thereby positioning and clamping the patch. The locking assembly 11 can provide good connection strength between the slot cover 9 and the preheating cover 5 when the slot cover 9 is in the closed state to ensure the stability of the slot cover 9 in the closed state. After the slot cover 9 is closed, the fastening buckle 1103 is rotated to the fastening slot 1102 through the hinge seat 1101 for fastening and clamping. The electric push rod 12 can adjust the height position of the preheating cover 5 by telescoping, so that it can not only adjust the height of the preheating cover 5 according to needs, but also ensure the docking accuracy of the preheating cover 5 and the preheating table 2.

[0028] Any matters not described in detail in this specification are prior art known to those skilled in the art. Standard parts used in this utility model are commercially available, and special-shaped parts can be customized according to the description in the specification and the accompanying drawings. The specific connection methods of each part are all conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment are all conventional models in the prior art, and the circuit connections use conventional connection methods in the prior art, which will not be described in detail here.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the scope and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A shoe upper patch preheating device, comprising a base (1), characterized in that: The top center of the base (1) is fixedly connected to a preheating table (2), the top center of the preheating table (2) is provided with a heating groove (3), and the heating groove (3) is provided with a heating component (4), a preheating cover (5) matching the specifications of the preheating table (2) is provided above the preheating table (2), the bottom center of the preheating cover (5) is provided with a preheating groove (6), and the preheating component (7) is provided in the preheating groove (6), a placement groove (8) is provided at the top center of the preheating cover (5), the top of the placement groove (8) is hinged with a groove cover (9), a positioning component (10) is provided on the groove cover (9), and a locking component (11) is provided between the groove cover (9) and the preheating cover (5).

2. A shoe upper patch preheating device according to claim 1, characterized in that: The heating assembly (4) comprises a resistance heating block (401) embedded in the heating tank (3); a heat-conducting cover plate (402) of matching specifications is provided on the top of the resistance heating block (401); the bottoms of the two side walls of the heat-conducting cover plate (402) are symmetrically and fixedly connected with mounting support plates (403); mounting bolts (404) pass through the mounting support plates (403); and mounting screw holes (405) of matching specifications and corresponding positions to the mounting bolts (404) are symmetrically opened on both sides of the top of the heating tank (3).

3. The shoe upper patch preheating device according to claim 1, characterized in that: The preheating assembly (7) comprises a preheating mesh plate (701) having specifications matching those of the preheating tank (6); the tops of both side walls of the preheating mesh plate (701) are symmetrically and fixedly connected with connecting support plates (702); the bottoms of the connecting support plates (702) are fixedly connected with connecting card blocks (703); and connecting card slots (704) corresponding in position to the connecting card blocks (703) and matching in specifications are symmetrically provided on both sides of the preheating tank (6).

4. The shoe upper patch preheating device according to claim 1, characterized in that: The positioning assembly (10) comprises an opening and closing support plate (1001) arranged above the slot cover (9), and an opening and closing handle (1002) is fixedly connected to the top center of the opening and closing support plate (1001), a plurality of spring cylinders (1003) are arranged equidistantly between the opening and closing support plate (1001) and the slot cover (9) and are fixedly connected, a fastening spring (1004) is fixedly connected to the top of the inner cavity of the spring cylinder (1003), and the bottom end of the fastening spring (1004) is fixedly connected to a movable support plate (1005) slidably connected to the inner wall of the spring cylinder (1003), a positioning support rod (1006) is fixedly connected to the bottom center of the movable support plate (1005), the bottom end of the positioning support rod (1006) passes through the slot cover (9) and extends to the bottom of the slot cover (9), and the end is fixedly connected to a positioning clamp (1007).

5. The shoe upper patch preheating device according to claim 1, characterized in that: The locking assembly (11) comprises a hinge seat (1101) fixedly connected to the top of the opening and closing end of the slot cover (9) and a fastening slot (1102) fixedly connected to the top of the preheating cover (5) near the hinge seat (1101). A fastening buckle (1103) is rotatably connected to the hinge seat (1101). The fastening buckle (1103) and the fastening slot (1102) are arranged in a corresponding position and with matching specifications.

6. The shoe upper patch preheating device according to claim 1, characterized in that: The top of the base (1) is symmetrically and fixedly connected to electric push rods (12) arranged on both sides of the preheating table (2), and the output ends of the electric push rods (12) are fixedly connected to the bottoms of the two side walls of the preheating cover (5).

Images