Shoe material gluing machine

Abstract

The utility model relates to a shoe material gluing machine which comprises a machine frame, an upper roller, a lower roller, a glue roller, a gluing box, a feeding guide assembly, a discharging guide plate and a protection plate. A connecting plate is arranged on the side edge of the gluing box and detachably connected with the rack through a fastener. The feeding guide assembly comprises a connecting shaft and a plurality of guide blocks, and the connecting shaft is rotationally connected to the rack; the discharging guide plate is positioned between the upper roller and the rubber roller; the protection plate is located below the feeding guide assembly. The gluing device has the advantages that the height of the gluing box can be adjusted within a certain range in the gluing process, so that the liquid level of glue is in contact with a roller surface, and the material supplementing frequency is reduced; the rotationally connected feeding guide assembly is convenient to clean, glue pollution is reduced through the protection plate, the equipment cleaning time and frequency are reduced, and the shutdown waiting time is shortened.

Description

Technical Field

[0001] This utility model relates to the field of shoemaking equipment technology, and in particular to a shoe material gluing machine. Background Technology

[0002] Existing shoe material gluing equipment uses a roller to pick up glue from below, pushing the shoe material between the roller and a pressure roller, where the glue is pressed onto the material. During use, the glue level in the glue tank continuously drops. To ensure the roller surface can pick up glue, it's necessary to continuously replenish the tank even when a significant amount remains. For safety reasons, to prevent workers' hands from getting caught in the machine, the equipment must be stopped before refilling. Furthermore, after continuous gluing, a considerable amount of dried glue remains on the roller surface, which can clump and fall into the glue tank, contaminating the glue. Therefore, regular cleaning of relevant components, such as the roller surface, is required, impacting production efficiency. Utility Model Content

[0003] The purpose of this invention is to provide a shoe material gluing machine that can reduce downtime and improve production efficiency.

[0004] To achieve the above-mentioned utility model objectives, this utility model provides a shoe material gluing machine, including a frame, an upper roller, a lower roller, a glue roller, a glue box, a feeding guide assembly, a discharging guide plate, and a protective plate;

[0005] The upper roller, the lower roller, and the rubber roller are connected within the frame, with the lower roller and the rubber roller arranged side by side below the upper roller;

[0006] The glue box is located below the glue roller; a connecting plate is provided on the side of the glue box, and the connecting plate is detachably connected to the frame by fasteners;

[0007] The feed guide assembly is connected to the side of the lower roller via the frame. The feed guide assembly includes a connecting shaft and several guide blocks, with the guide blocks arranged axially on the connecting shaft. The connecting shaft is rotatably connected to the frame.

[0008] The discharge guide plate is located between the upper roller and the rubber roller, and a guide plate extends downward on the discharge side of the discharge guide plate;

[0009] The protective plate is located below the feed guide assembly.

[0010] Preferably, the glue box is provided with a trapezoidal material holding trough.

[0011] As a further improvement to the utility model, a support rod is provided below the discharge guide plate.

[0012] As a further improvement of the utility model, the frame is provided with a first connecting groove and a second connecting groove, the protective plate is detachably connected to the frame through the first connecting groove, and the discharge guide plate is detachably connected to the frame through the second connecting groove.

[0013] As a further improvement of the utility model, it also includes a pitch adjustment assembly, both ends of the upper roller are connected to the frame through the pitch adjustment assembly; the pitch adjustment assembly includes the first adjusting screw and a spring, the spring being connected between the first adjusting screw and the upper roller.

[0014] As a further improvement to the utility model, it also includes a second adjusting screw, through which the rubber roller is connected to the frame.

[0015] This invention relates to a shoe material gluing machine. A gluing box containing glue is placed below a glue roller, with the roller surface in contact with the glue. The glue adheres to the roller surface. The glue roller, upper roller, and lower roller are externally connected to an existing drive device and rotate continuously. The lower roller scrapes the glue evenly on the glue roller surface. Simultaneously, shoe material is placed between the upper roller and the glue roller, and the glue from the glue roller is pressed onto the shoe material by the upper roller. After gluing, the shoe material exits along a discharge guide plate. A protective plate prevents dry glue residue from remaining on the roller and the feed guide assembly over time, avoiding it from falling into the gluing box below and contaminating the glue there. Fasteners can be existing screws. As the glue level in the gluing box decreases, the fasteners can be tightened to raise the height of the gluing box, ensuring the glue surface remains in contact with the glue roller surface and reducing the frequency of glue additions.

[0016] The advantages of this shoe material gluing machine compared to existing technologies are as follows:

[0017] (1) The height of the glue box can be adjusted within a certain range during the glue application process so that the glue surface contacts the roller surface, reducing the frequency of material replenishment;

[0018] (2) The rotating feed guide assembly is easy to clean, the protective plate reduces glue pollution, reduces the time and frequency of equipment cleaning, and reduces downtime waiting time. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of a shoe material gluing machine according to the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of a shoe material gluing machine according to the present invention;

[0021] Figure 3 This is a sectional view of a trapezoidal material trough.

[0022] Figure 4 This is a schematic diagram of a strut structure. Detailed Implementation

[0023] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings.

[0024] like Figure 1-2 As shown, this utility model discloses a shoe material gluing machine, which includes a frame 1, an upper roller 2, a lower roller 3, a glue roller 4, a glue box 5, a feeding guide assembly 6, a discharging guide plate 7, and a protective plate 8.

[0025] The upper roller 2, the lower roller 3, and the rubber roller 4 are connected inside the frame 1, with the lower roller 3 and the rubber roller 4 arranged side by side below the upper roller 2;

[0026] The glue box 5 is located below the glue roller 4; the side of the glue box 5 is provided with a connecting plate 51, which is detachably connected to the frame 1 by fasteners 52.

[0027] The feeding guide assembly 6 is connected to the side of the lower roller 3 via the frame 1. The feeding guide assembly 6 includes a connecting shaft 61 and several guide blocks 62, which are arranged axially on the connecting shaft 61. The guide blocks 62 of the feeding guide assembly 6 guide the feeding, so that the shoe material always enters accurately between the upper roller 2 and the rubber roller 4 along the guide blocks 62, preventing the shoe material from drooping and getting caught under the lower roller 3. It also plays a certain role in protecting the operator's hands and preventing them from being pinched.

[0028] The connecting shaft 61 is rotatably connected to the frame 1; after a long period of use, a lot of dried glue will remain on the surface of the guide blocks 62. The connecting shaft 61 can be rotated to make it easy to clean the guide blocks 62.

[0029] The discharge guide plate 7 is located between the upper roller 2 and the rubber roller 4, and the discharge guide plate 7 has a guide inclined plate 71 extending downward on the discharge side;

[0030] The protective plate 8 is located below the feed guide assembly 6.

[0031] This invention relates to a shoe material gluing machine. A gluing box 5 containing glue is placed below a glue roller 4, with the roller surface of the glue roller 4 in contact with the glue. The glue adheres to the roller surface. The glue roller 4, upper roller 2, and lower roller 3 are externally connected to an existing drive device and rotate continuously. The lower roller 3 scrapes the glue evenly on the roller surface of the glue roller 4. Simultaneously, shoe material is placed between the upper roller 2 and the glue roller 4, and the glue on the glue roller 4 is pressed onto the shoe material by the upper roller 2. After gluing, the shoe material exits along the discharge guide plate 7. A protective plate 8 prevents dry glue remaining on the roller and the feed guide assembly 6 for extended periods, avoiding it from falling into the gluing box 5 and contaminating the glue inside. Fasteners 52 can be existing screws. As the glue in the gluing box 5 decreases, the fasteners 52 can be tightened to raise the height of the gluing box 5, ensuring that the glue surface remains in contact with the roller surface of the glue roller 4, reducing the frequency of adding glue to the box.

[0032] like Figure 3 As shown, the glue box 5 is provided with a trapezoidal material holding groove 53. The trapezoidal material holding groove 53 can concentrate the glue in the middle of the glue box 5, reduce the glue residue on both sides of the glue box 5, and solve the problem of glue remaining on both sides of the glue box 5 for too long affecting the performance.

[0033] like Figure 4 As shown, a support rod 13 is provided below the discharge guide plate 7. Since the shoe material is heavy after being glued, the support rod 13 supports the bottom of the discharge guide plate 7, improves the service life of the discharge guide plate 7, and prevents the middle area of ​​the discharge guide plate 7 from being crushed, which would affect the guiding effect on the discharge.

[0034] The frame 1 is provided with a first connecting groove 11 and a second connecting groove 12. The protective plate 8 is detachably connected to the frame 1 through the first connecting groove 11, and the discharge guide plate 7 is detachably connected to the frame 1 through the second connecting groove 12. This facilitates the assembly and disassembly of the protective plate 8 and the discharge guide plate 7, while also enhancing the connection stability of the protective plate 8 and the discharge guide plate 7.

[0035] This utility model discloses a shoe material gluing machine, which further includes a spacing adjustment component 21. Both ends of the upper roller 2 are connected to the frame 1 through the spacing adjustment component 21. The spacing adjustment component 21 includes a first adjusting screw 22 and a spring 23, with the spring 23 connected between the first adjusting screw 22 and the upper roller 2. The upper roller 2 can adjust the distance between the upper roller 2 and the glue roller 4 by turning the first adjusting screw 22 to meet the gluing requirements of shoe materials of different thicknesses. During the conveying and gluing process of the shoe material, the upper roller 2 is affected by the thickness of the glue and the thickness of the shoe material, and will bounce slightly under the buffering effect of the spring 23 to obtain a more stable material conveying and gluing effect, so that the glue thickness of the shoe material remains uniform.

[0036] The present invention provides a shoe material gluing machine, which also includes a second adjusting screw 41. The glue roller 4 is connected to the frame 1 through the second adjusting screw 41. The distance between the glue roller 4 and the lower roller 3 can be quickly adjusted by turning the second adjusting screw 41, so as to adjust the glue thickness on the roller surface of the glue roller 4 according to the gluing process.

[0037] The preferred embodiments of this utility model have been described in detail above, but this utility model is not limited to the embodiments described. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of this utility model, and these equivalent modifications or substitutions are all included within the scope defined by the claims of this application.

Claims

1. A shoe stock gumming machine characterized by, The machine frame, the upper roller, the lower roller, the rubber roller, the glue box, the feeding guide assembly, the discharging guide plate and the protective plate are included. The upper roller, the lower roller and the rubber roller are connected in the machine frame, and the lower roller and the rubber roller are arranged side by side below the upper roller. The glue box is located below the rubber roller, and the side of the glue box is provided with a connecting plate which is detachably connected with the machine frame through a fastener. The feeding guide assembly is connected with the side of the lower roller through the machine frame, and the feeding guide assembly includes a connecting shaft and a plurality of guide blocks which are arranged on the connecting shaft in the axial direction. The discharging guide plate is located between the upper roller and the rubber roller, and the discharging side of the discharging guide plate extends downwardly and obliquely with a guide inclined plate. The protective plate is located below the feeding guide assembly.

2. A shoe stock gumming machine as claimed in claim 1, wherein, The glue box is provided with a trapezoidal material containing groove.

3. A shoe stock gumming machine as claimed in claim 1, wherein, The lower side of the discharging guide plate is provided with a supporting rod.

4. A shoe stock gumming machine as claimed in claim 1, wherein, The machine frame is respectively provided with a first connecting groove and a second connecting groove, the protective plate is detachably connected with the machine frame through the first connecting groove, and the discharging guide plate is detachably connected with the machine frame through the second connecting groove.

5. A shoe stock gumming machine as claimed in claim 1, wherein, A distance adjusting assembly is further included, and both ends of the upper roller are connected with the machine frame through the distance adjusting assembly.

6. A shoe stock gumming machine as claimed in claim 1, wherein, A second adjusting screw is further included, and the rubber roller is connected with the machine frame through the second adjusting screw.

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