Vamp laminating machine

Abstract

The utility model relates to the technical field of vamp processing, in particular to a vamp laminating machine which comprises a machine shell, a feeding frame and a discharging frame, the feeding frame is fixedly arranged on one side of the machine shell, the discharging frame is fixedly arranged on the other side of the machine shell, an upper main shaft is rotationally arranged in the machine shell, an upper rubber roller is fixedly arranged on the outer side of the upper main shaft, and a lower rubber roller is fixedly arranged on the outer side of the upper main shaft. A lower main shaft is further arranged below the upper main shaft, a lower rubber roller is fixedly arranged on the outer side of the lower main shaft, a supporting plate is rotationally arranged in the machine shell and connected to the outer side of the lower main shaft in a sleeving mode, an upper gear is fixedly arranged on the outer wall of the upper main shaft, and a lower gear is fixedly arranged on the outer wall of the lower main shaft. And the upper gear is meshed with the lower gear. According to the utility model, the hot melt adhesive sheet is more tightly attached to the vamp, the upper belt I can be naturally cooled by air, a water cooling machine is not needed for cooling, the power consumption can be effectively saved, and meanwhile, the residual adhesive sheet can be automatically stripped and fallen off, so that the use effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of shoe upper processing, in particular to a shoe upper laminating machine. Background Art

[0002] The flying mesh upper needs to be reinforced by laminating hot-melt adhesive sheets at the toe, heel and edge of the shoe. The laminating machine heats the hot-melt adhesive sheet to fit the upper, and then allows the adhesive sheet to cool and take shape to obtain the finished product.

[0003] Currently, all laminating machines on the market are reflux belts, which generally input the shoe upper from the bottom and output the shoe upper from the top. The machine has a hot and cold integrated non-confined space with heat generated at the bottom and cooled by a water-cooled machine at the top. Hot melt adhesive is easily left on the belt of the machine, causing the belt to break. The hot and cold integrated non-confined space consumes a lot of power, and the top-out and bottom-in design makes it inconvenient to take the shoe upper, and there are problems such as high power consumption and residual adhesive. Therefore, it is urgent to design a shoe upper laminating machine to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the defects in the prior art and proposes a shoe upper laminating machine.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A shoe upper laminating machine comprises a casing, a feeding rack and a discharging rack, wherein the feeding rack is fixedly arranged on one side of the casing, and the discharging rack is fixedly arranged on the other side of the casing, an upper spindle is rotatably arranged in the casing, and an upper rubber roller is fixedly arranged on the outer side of the upper spindle, a lower spindle is further arranged below the upper spindle, and a lower rubber roller is fixedly arranged on the outer side of the lower spindle, a supporting plate is rotatably arranged in the casing, and the supporting plate is sleeved on the outer side of the lower spindle, an upper gear is fixedly arranged on the outer wall of the upper spindle, a lower gear is fixedly arranged on the outer wall of the lower spindle, and the upper gear and the lower gear are fixedly arranged on the outer wall of the lower spindle, and the upper gear and the lower gear are fixedly arranged on the outer wall of the lower spindle. The gears are meshed with each other, a second round roller is rotatably arranged in the feed frame, and the outer sides of the first round roller and the lower rubber roller are sleeved with a lower belt, a first round roller arranged parallel to the upper rubber roller is rotatably arranged in the housing, and the outer sides of the first round roller and the upper rubber roller are sleeved with an upper belt 2, an axis roller is rotatably arranged in the discharging frame, an upper belt 1 is sleeved with an outer side of the upper belt 2, and the upper belt 1 is arranged on the outer sides of the axis roller and the first round roller, and heating plates distributed at equal distances are fixedly arranged in the housing, and the heating plates are located between the upper belt 1 and the lower belt, and also include:

[0007] A driving mechanism, which is arranged outside the casing and is used to drive the upper spindle to rotate;

[0008] The lifting and limiting mechanism is arranged in the casing, and is used for lifting the lower main shaft and promoting the lower rubber roller and the upper rubber roller to fit closely.

[0009] As a further solution of the utility model: the driving mechanism includes a driving motor fixedly arranged on the outside of the casing, a first sprocket is arranged at the driving end of the driving motor, a second sprocket is fixedly arranged on the outside of the upper main shaft, and the first sprocket and the second sprocket are connected by a chain.

[0010] As a further solution of the utility model: the lifting and limiting mechanism includes a cylinder fixedly arranged in the casing, and a supporting shaft member is fixedly arranged at the telescopic end of the cylinder, and the supporting shaft member is in contact with the upper main shaft.

[0011] As a further solution of the utility model: the diameters of the upper rubber roller, the lower rubber roller, the first round roller and the second round roller are all consistent, and the diameter of the shaft roller is smaller than that of the first round roller.

[0012] As a further solution of the utility model: the upper belt 1, the upper belt 2 and the lower belt are all Teflon belts.

[0013] As a further solution of the utility model: the heating plate, the driving motor and the cylinder are all connected to a switch via a wire, and the switch is electrically connected to a controller.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model provides a shoe upper bonding machine, which can drive the upper main shaft to rotate through the driving mechanism, thereby making the upper glue roller rotate together, and because the upper gear and the lower gear on the outer side of the upper main shaft are meshed, the lower main shaft can be driven to rotate together, so that the lower glue roller rotates together, thereby realizing that the upper belt second and the lower belt keep rotating synchronously, and the upper belt one is located on the outer side of the upper belt two, so that the upper belt one can rotate together, at this time, the combination of the shoe upper and the hot-melt adhesive sheet can be placed on the lower belt, and with the conveyance of the lower belt, the combination of the shoe upper and the hot-melt adhesive sheet will enter between the upper belt one and the lower belt, and the hot-melt adhesive sheet can be bonded to the shoe upper through the heating effect of the heating plate Furthermore, the upper belt one is wrapped with the upper belt two on the right side from right to left, while the left side is exposed to the outside, so that the air can naturally cool the upper belt one, and no water cooling mechanism is needed, which can effectively save power consumption. When the hot-melt formed upper is discharged from between the upper rubber roller and the lower rubber roller, some residual film will remain on the surface of the upper belt one, and the residual film will start to cool after passing through the exposed section on the left side, and will automatically peel off after passing through the large angle formed by the shaft rollers, and the use effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1A schematic cross-sectional structure diagram of a shoe upper laminating machine provided in an embodiment of the utility model;

[0017] Figure 2 for Figure 1 A in the figure is a schematic diagram of an enlarged structure;

[0018] Figure 3 A schematic diagram of the overall structure of a shoe upper laminating machine provided by an embodiment of the utility model;

[0019] Figure 4 A side structural schematic diagram of a shoe upper laminating machine provided in an embodiment of the utility model.

[0020] In the figure: 101-casing, 102-feed rack, 103-discharge rack, 104-upper spindle, 105-lower spindle, 106-support plate, 107-upper rubber roller, 108-lower rubber roller, 109-upper gear, 110-lower gear, 111-first round roller, 112-second round roller, 113-shaft roller, 114-upper belt two, 115-upper belt one, 116-lower belt, 117-heating plate, 201-drive motor, 202-first sprocket, 203-chain, 204-second sprocket, 301-cylinder. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0022] like Figure 1-Figure 4As shown, a shoe upper bonding machine provided by an embodiment of the utility model includes a housing 101, a feed rack 102 and a discharge rack 103. The feed rack 102 is fixedly arranged on one side of the housing 101, and the discharge rack 103 is fixedly arranged on the other side of the housing 101. An upper spindle 104 is rotatably arranged in the housing 101, and a glue roller 107 is fixedly arranged on the outer side of the upper spindle 104. A lower spindle 105 is also arranged below the upper spindle 104. A lower rubber roller 108 is fixedly arranged on the outer side of the lower spindle 105, a support plate 106 is rotatably arranged in the housing 101, and the support plate 106 is sleeved on the outer side of the lower spindle 105, an upper gear 109 is fixedly arranged on the outer wall of the upper spindle 104, a lower gear 110 is fixedly arranged on the outer wall of the lower spindle 105, and the upper gear 109 and the lower gear 110 are meshed, a second round roller 112 is rotatably arranged in the feed frame 102, and the first round roller 112 is rotatably arranged in the feed frame 102. The outer sides of the upper rubber roller 107 and the lower rubber roller 108 are sleeved with a lower belt 116, and the housing 101 is also provided with a first round roller 111 which is arranged parallel to the upper rubber roller 107, and the outer sides of the first round roller 111 and the upper rubber roller 107 are sleeved with an upper belt 114, and the material discharging frame 103 is provided with an axial roller 113 which is rotatably arranged, and the outer sides of the upper belt 114 are sleeved with an upper belt 115, and the upper belt 115 is arranged on the axial roller 113 and the first round roller 111. 1, the casing 101 is also fixedly provided with heating plates 117 which are distributed at equal distances, and the heating plates 117 are located between the upper belt 115 and the lower belt 116, and further comprises: a driving mechanism, which is arranged on the outer side of the casing 101 and is used to drive the upper spindle 104 to rotate; and a lifting and limiting mechanism, which is arranged in the casing 101 and is used to lift the lower spindle 105 and promote the close fit between the lower rubber roller 108 and the upper rubber roller 107.

[0023] The upper main shaft 104 can be driven to rotate by the driving mechanism, so that the upper glue roller 107 can rotate together. Since the upper gear 109 and the lower gear 110 on the outer side of the upper main shaft 104 are meshed, the lower main shaft 105 can be driven to rotate together, so that the lower glue roller 108 can rotate together, so that the upper belt 2 114 and the lower belt 116 can keep rotating synchronously, and the upper belt 115 is located on the outer side of the upper belt 2 114, so that the upper belt 115 can rotate together. At this time, the combination of the shoe upper and the hot-melt adhesive sheet can be placed on the lower belt 116. With the conveyance of the lower belt 116, the combination of the shoe upper and the hot-melt adhesive sheet will enter between the upper belt 115 and the lower belt 116, and the heating effect of the heating plate 117 can make the hot-melt adhesive sheet and The shoe upper is fitted, and the upper glue roller 107 and the lower glue roller 108 can be tightly fitted under the action of the lifting and limiting mechanism, so that the hot melt adhesive sheet and the shoe upper are more tightly fitted, and the use effect is better. Furthermore, the upper belt 115 is a whole strip from right to left, with the right side wrapping the upper belt 2 114, while the left side is exposed to the outside, so that the air can naturally cool the upper belt 115, and no water cooling mechanism is required, which can effectively save power consumption. When the hot-melt molded shoe upper is discharged from between the upper glue roller 107 and the lower glue roller 108, some residual film will remain on the surface of the upper belt 115, and the residual film will start to cool after passing through the exposed section on the left side, and will automatically peel off after passing through the large angle formed by the shaft roller 113, and the use effect is better.

[0024] As an embodiment of the utility model, the driving mechanism includes a driving motor 201 fixedly arranged on the outside of the casing 101, a first sprocket 202 is arranged at the driving end of the driving motor 201, a second sprocket 204 is fixedly arranged on the outside of the upper main shaft 104, and the first sprocket 202 and the second sprocket 204 are connected by a chain 203. The driving motor 201 can drive the first sprocket 202 to rotate, and the first sprocket 202 drives the second sprocket 204 to rotate through the chain 203, so that the upper main shaft 104 can be rotated, which is very convenient to use.

[0025] As an embodiment of the utility model, the lifting and limiting mechanism includes a cylinder 301 fixedly arranged in the casing 101, and a supporting shaft member is fixedly arranged at the telescopic end of the cylinder 301, and the supporting shaft member and the upper main shaft 104 are fitted together. The upper main shaft 104 can be lifted up by the supporting shaft member at the telescopic end of the cylinder 301, and the upper rubber roller 107 and the lower rubber roller 108 can be kept in a tightly fitted state, thereby achieving a better use effect.

[0026] As an embodiment of the utility model, the diameters of the upper rubber roller 107, the lower rubber roller 108, the first round roller 111 and the second round roller 112 are all consistent, and the diameter of the shaft roller 113 is smaller than the first round roller 111. In this embodiment, preferably, the diameter of the first round roller 111 is three times that of the shaft roller 113, so that the upper belt 115 can form an angle at the removal position point between the upper rubber roller 107 and the lower rubber roller 108, which is convenient for the automatic peeling off of the shoe upper.

[0027] As an embodiment of the utility model, the upper belt 115, the upper belt 2 114 and the lower belt 116 are all Teflon belts, so that the upper belt 115, the upper belt 2 114 and the lower belt 116 have high temperature resistance and can effectively extend the service life.

[0028] As an embodiment of the present utility model, the heating plate 117, the driving motor 201 and the cylinder 301 are all connected to a switch via a wire, and the switch is electrically connected to a controller.

[0029] When in use, the upper main shaft 104 can be driven to rotate through the driving mechanism, so that the upper glue roller 107 can rotate together, and because the upper gear 109 and the lower gear 110 on the outside of the upper main shaft 104 are meshed, the lower main shaft 105 can be driven to rotate together, so that the lower glue roller 108 can rotate together, so that the upper belt 2 114 and the lower belt 116 can maintain synchronous rotation, and the upper belt 1 15 is located on the outside of the upper belt 2 114, so that the upper belt 1 15 can rotate together, at this time, the combination of the shoe upper and the hot melt adhesive sheet can be placed on the lower belt 116, and as the lower belt 116 is conveyed, the combination of the shoe upper and the hot melt adhesive sheet will enter between the upper belt 115 and the lower belt 116, and the heating effect of the heating plate 117 can allow the hot melt adhesive to The hot melt adhesive sheet is fitted to the upper surface, and the upper adhesive roller 107 and the lower adhesive roller 108 can be tightly fitted together under the action of the lifting and limiting mechanism, so that the hot melt adhesive sheet is more tightly fitted to the upper surface, and the use effect is better. Furthermore, the upper belt 115 is a whole strip from right to left, with the upper belt 2 114 wrapped on the right side, while the left side is exposed to the outside, so that the air can naturally cool the upper belt 115, and no water cooling mechanism is required, which can effectively save power consumption. When the hot-melt formed upper surface is discharged from between the upper adhesive roller 107 and the lower adhesive roller 108, part of the residual adhesive sheet will remain on the surface of the upper belt 115, and the residual adhesive sheet will start to cool after passing through the exposed section on the left side, and will automatically peel off after passing through the large angle formed by the shaft roller 113, and the use effect is better.

[0030] It should be particularly noted that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A shoe upper laminating machine, comprising a housing, a feed rack and a discharge rack, wherein the feed rack is fixedly arranged on one side of the housing, and the discharge rack is fixedly arranged on the other side of the housing, characterized in that: The gear train is a gear that is engaged with the gears and is connected with the gears of the gear train, and the gears are connected with the gear train on the outer side ... A driving mechanism, which is arranged outside the casing and is used to drive the upper spindle to rotate; The lifting and limiting mechanism is arranged in the casing, and is used for lifting the lower main shaft and promoting the lower rubber roller and the upper rubber roller to fit closely.

2. A shoe upper laminating machine according to claim 1, characterized in that: The driving mechanism comprises a driving motor fixedly arranged on the outer side of the casing, a driving end of the driving motor is provided with a first sprocket, a second sprocket is fixedly arranged on the outer side of the upper main shaft, and the first sprocket and the second sprocket are connected by a chain.

3. A shoe upper laminating machine according to claim 2, characterized in that: The lifting and limiting mechanism comprises a cylinder fixedly arranged in the casing, a supporting shaft member is fixedly arranged at the telescopic end of the cylinder, and the supporting shaft member is fitted with the upper main shaft.

4. The shoe upper laminating machine according to claim 1, characterized in that: The diameters of the upper rubber roller, the lower rubber roller, the first round roller and the second round roller are all consistent, and the diameter of the shaft roller is smaller than that of the first round roller.

5. The shoe upper laminating machine according to claim 1, characterized in that: The upper belt one, the upper belt two and the lower belt are all Teflon belts.

6. The shoe upper laminating machine according to claim 3, characterized in that: The heating plate, the driving motor and the cylinder are all connected to a switch via a wire, and the switch is electrically connected to a controller.

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