Online spraying and conveying device for vamps and soles

Abstract

The utility model relates to an on-line spraying and conveying device for vamps and soles. The on-line spraying and conveying device comprises two conveying mechanisms, a material moving conveying belt, a lifting mechanism and a main conveying mechanism, the two conveying mechanisms are arranged up and down, and the material moving conveying belt is located between the two conveying mechanisms and the main conveying mechanism. The conveying mechanism comprises a conveying belt, an ejection air cylinder and a first induction piece. Second induction pieces are arranged at the two ends of the material moving conveying belt; the lifting mechanism comprises a rack, a connecting frame and a lifting air cylinder. The conveying device has the advantages that paired alternate gathering conveying of vamps and soles is achieved, and the online conveying requirement after independent paint spraying of the vamps and the soles is met.

Description

Technical Field

[0001] The utility model relates to the technical field of shoe processing, in particular to an on-line spraying and conveying device for shoe upper and sole. Background Art

[0002] In the production line of shoe manufacturing, in order to meet the decoration and performance requirements of shoes, the shoe upper and sole need to be spray-painted respectively before the shoes are processed into finished products. In the existing production line, it is necessary to manually collect the independently spray-painted shoe upper and sole in pairs alternately for subsequent processing, which has low efficiency and is easy to damage the paint surface, affecting the yield rate. Summary of the Utility Model

[0003] The purpose of the utility model is to provide an on-line spraying and conveying device for shoe upper and sole, which can meet the automation requirements of on-line shoe processing and improve efficiency.

[0004] To achieve the above utility model purpose, the utility model provides an on-line spraying and conveying device for shoe upper and sole, including two conveying mechanisms, a material transfer conveyor belt, a lifting mechanism, and a total conveying mechanism;

[0005] The two conveying mechanisms are arranged up and down, and the material transfer conveyor belt is located between the two conveying mechanisms and the total conveying mechanism;

[0006] The conveying mechanism includes a conveyor belt, a top material cylinder, and a first sensing member; the top material cylinders are arranged on both sides of the conveyor belt, and the piston rod of the top material cylinder is connected with a top rod; the first sensing member is located on one side of the conveyor belt;

[0007] Second sensing members are arranged at both ends of the material transfer conveyor belt;

[0008] The lifting mechanism includes a frame, a connecting frame, and a lifting cylinder; the lifting cylinder is located inside the frame, and the connecting frame is respectively connected with the lifting cylinder and the material transfer conveyor belt.

[0009] As a further improvement of the utility model, the conveyor belt is provided with a connecting member, the top material cylinder is connected with the conveyor belt through the connecting member, the connecting member is provided with a linear bearing, and the top rod is connected with the connecting member through the linear bearing.

[0010] Further, a top material plate is arranged at the top of the top rod.

[0011] As a further improvement of the utility model, rollers are arranged at both ends of the conveyor belt.

[0012] As a further improvement of the utility model, the conveyor belt is a fishbone conveyor belt.

[0013] As a further improvement of the utility model, baffle edges are provided on both sides of the material transfer conveyor belt.

[0014] As a further improvement of the utility model, linear guide posts are vertically arranged on the frame, and the connecting frame is connected to the linear guide posts.

[0015] As a further improvement of the utility model, a limiting rod is provided at the top of the connecting frame.

[0016] In the on-line spraying and transmission device for shoe uppers and soles of the present utility model, after the soles and shoe uppers are separately sprayed, they are respectively transmitted on two transmission mechanisms, and the lifting mechanism controls the lifting of the material transfer conveyor belt. When it is necessary to transmit the soles, the shoe uppers are transmitted in pairs at both ends of the material clamp on the corresponding transmission mechanism. When passing through the first sensing member, the ejecting cylinders on both sides simultaneously extend their piston rods according to the instructions of the terminal, and the two ends of the material clamp are lifted by the ejecting rods on both sides, stopping the shoe uppers on the transmission mechanism; move the material transfer conveyor belt to the discharge end of the transmission mechanism for transmitting the soles, and the soles are transferred from the transmission mechanism to the material transfer conveyor belt in pairs through the corresponding material clamps. At the same time, the other soles on the transmission mechanism are stopped by the ejecting rods; the material transfer conveyor belt is docked with the total transmission mechanism through the lifting mechanism. After moving the soles to the total transmission mechanism, the material transfer conveyor belt immediately transfers the shoe uppers. The transfer principle is the same as that of the above-mentioned sole transfer, realizing the paired summary transmission of shoe uppers and soles, which is convenient for the next process.

[0017] The advantages of the on-line spraying and transmission device for shoe uppers and soles of the present utility model compared with the prior art are as follows:

[0018] Realize the paired and alternating summary material transfer of shoe uppers and soles, meeting the on-line transmission requirements after the independent painting of shoe uppers and soles. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of the on-line spraying and transmission device for shoe uppers and soles of the present utility model;

[0020] Figure 2 is a schematic structural diagram of the ejecting cylinder;

[0021] Figure 3 is a schematic structural diagram of the lifting mechanism;

[0022] Figure 4 is a schematic diagram of ejecting. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following further details the specific embodiments of the present utility model in conjunction with the accompanying drawings.

[0024] As shown in Figure 1 , the on-line spraying and transmission device for shoe uppers and soles of the present utility model includes two transmission mechanisms 1, a material transfer conveyor belt 2, a lifting mechanism 3, and a total transmission mechanism 4;

[0025] Two conveying mechanisms 1 are arranged up and down, respectively being an upper conveying mechanism and a sole conveying mechanism, and a material transfer conveyor belt 2 is located between the two conveying mechanisms 1 and a main conveying mechanism 4;

[0026] The conveying mechanism 1 includes a conveyor belt 11, a push-up cylinder 13, and a first sensing element 14; push-up cylinders 13 are provided on both sides of the conveyor belt 11, and the piston rods of the push-up cylinders 13 are connected to push rods 131; the first sensing element 14 is located on one side of the conveyor belt 11; the first sensing element 14 is an existing photoelectric sensor, which can convert the optical signal of the upper or sole passing through the sensing range of the first sensing element 14 into an electrical signal, and transmit it to the terminal, so that the terminal electric control cabinet can monitor the material transmission information on the conveying mechanism 1.

[0027] like Figure 2 As shown, the conveyor belt 11 is provided with a connecting piece 132, the ejection cylinder 13 is connected to the conveyor belt 11 through the connecting piece 132, the connecting piece 132 is provided with a linear bearing 133, and the ejector rod 131 is connected to the connecting piece 132 through the linear bearing 133. The ejector rod 131 pushes the target object upward through the action of the ejection cylinder 13, and the linear bearing 133 plays a guiding role, so that the lifting and lowering of the ejector rod 131 always maintains the same straight line, avoiding the ejector rod 131 from tilting, resulting in an unstable center of gravity during ejection, causing the overturning of the target object.

[0028] A lifting plate 134 is provided on the top of the lifting rod 131. The lifting plate 134 contacts the target object instead of the lifting rod 131, which can increase the contact area, lift the target object more stably, and reduce shaking during the lifting process.

[0029] Rollers 12 are provided at both ends of the conveyor belt 11 to facilitate the entry and exit of the upper or sole of the conveyor belt 11 and avoid material jamming.

[0030] The conveyor belt 11 is a herringbone conveyor belt, which can increase the friction between the surface of the conveyor belt 11 and the bottom of the material clamp 5, reduce the sliding of the material clamp 5, and avoid the material clamp 5 from deflecting during the transmission process, thereby affecting the material transmission.

[0031] A second sensing element 22 is provided at both ends of the material transfer conveyor belt 2. The second is an existing photoelectric sensor, which can convert the optical signal of the upper or sole passing through the sensing range of the second sensing element 22 into an electrical signal and transmit it to the terminal so that the terminal electrical control cabinet can monitor the feeding and discharging information on the material transfer conveyor belt 2.

[0032] The two sides of the material transfer conveyor belt 2 are provided with retaining edges 21 to limit the workpieces on the material transfer conveyor belt 2 to prevent the workpieces from being offset during the lifting and lowering process of the material transfer conveyor belt 2, thereby affecting the subsequent uppers or soles from entering the main conveying mechanism 4 and causing material jamming.

[0033] like Figure 3As shown in the figure, the lifting mechanism 3 includes a frame 31, a connecting frame 32, and a lifting cylinder 33; the lifting cylinder 33 is located inside the frame 31, and the connecting frame 32 is respectively connected to the lifting cylinder 33 and the material transfer conveyor belt 2.

[0034] The material transfer conveyor belt 2 on the connecting frame 32 realizes lifting under the action of the lifting cylinder 33, so that the material transfer conveyor belt 2 is alternately butted with the upper and lower two conveying mechanisms 1. The frame 31 is vertically provided with linear guide posts 34, and the connecting frame 32 is connected to the linear guide posts 34. The connecting frame 32 moves up and down along the linear guide posts 34, and the linear guide posts 34 play a guiding role for it, avoiding the connecting frame 32 from being displaced during repeated lifting, resulting in misalignment of the material transfer conveyor belt 2 between the two conveying mechanisms 1 and the total conveying mechanism 4, affecting the material transfer.

[0035] A limiting rod 35 is provided at the top of the connecting frame 32, and the limiting rod 35 plays a limiting role in the upward movement of the connecting frame 32, avoiding the direct collision between the connecting frame 32 and the frame 31 and damaging the equipment.

[0036] For the on-line spraying and transmission device of shoe uppers and soles of the present utility model, after the shoe soles and shoe uppers are separately sprayed, they are respectively transmitted on the two conveying mechanisms 1, and the lifting mechanism 3 controls the lifting of the material transfer conveyor belt 2. When it is necessary to transmit the shoe soles, as Figure 4 shown in the figure, the shoe uppers are transmitted in pairs on the corresponding conveying mechanism 1 by being placed at both ends of the material clamp 5. When passing through the first sensing member 14, the ejecting cylinders 13 on both sides simultaneously extend their piston rods according to the instructions of the terminal, and the two ends of the material clamp 5 are lifted by the ejecting rods 131 on both sides, stopping the shoe uppers on the conveying mechanism 1; the material transfer conveyor belt 2 is moved to the discharge end of the conveying mechanism 1 for transmitting the shoe soles, and the shoe soles are transferred from the conveying mechanism 1 to the material transfer conveyor belt 2 in pairs through the corresponding material clamps 5. At the same time, the other shoe soles on the conveying mechanism 1 are stopped by the ejecting rods 131; the material transfer conveyor belt 2 is docked with the total conveying mechanism 4 through the lifting mechanism 3. After the shoe soles are moved to the total conveying mechanism 4, the material transfer conveyor belt 2 immediately transfers the shoe uppers. The transfer principle is the same as the above-mentioned transfer principle of the shoe soles, realizing the paired summary transmission of the shoe uppers and soles, which is convenient for the next process.

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

Claims

1. An on-line spraying and transferring device for shoe upper and sole, characterized in that, It includes two conveying mechanisms, a material-transfer conveyor belt, a lifting mechanism, and a general conveying mechanism; The two conveying mechanisms are arranged vertically, and the material-transfer conveyor belt is located between the two conveying mechanisms and the general conveying mechanism; The conveying mechanism includes a conveyor belt, a top-feeding air cylinder, and a first sensing member; the top-feeding air cylinders are arranged on both sides of the conveyor belt, and the piston rod of the top-feeding air cylinder is connected to a top rod; the first sensing member is located on one side of the conveyor belt; Second sensing members are arranged at both ends of the material-transfer conveyor belt; The lifting mechanism includes a frame, a connecting frame, and a lifting air cylinder; the lifting air cylinder is located inside the frame, and the connecting frame is respectively connected to the lifting air cylinder and the material-transfer conveyor belt.

2. The online spraying and transmission device for shoe upper and sole as claimed in claim 1, wherein The conveyor belt is provided with a connecting member, the top-feeding air cylinder is connected to the conveyor belt through the connecting member, the connecting member is provided with a linear bearing, and the top rod is connected to the connecting member through the linear bearing.

3. The on-line spraying and transmission device for shoe upper and sole according to claim 2, characterized in that, A top-feeding plate is arranged at the top of the top rod.

4. The online spraying and transmission device for shoe upper and sole as claimed in claim 1, wherein, Rollers are arranged at both ends of the conveyor belt.

5. The on-line spraying and transferring device for shoe upper and sole as claimed in claim 1, wherein, The conveyor belt is a fishbone conveyor belt.

6. The on-line spraying and transferring device for shoe upper and sole as claimed in claim 1, wherein, Edges are arranged on both sides of the material-transfer conveyor belt.

7. The online spraying and transmission device for shoe uppers and soles according to claim 1, characterized in that, Linear guide columns are arranged vertically on the frame, and the connecting frame is connected to the linear guide columns.

8. The on-line spraying and transmission device for shoe upper and sole as claimed in claim 1, characterized in that A limiting rod is arranged at the top of the connecting frame.

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