Efficient shoe upper and shoe sole glue brushing and drying equipment

Abstract

The utility model relates to efficient shoe upper and shoe sole glue brushing and drying equipment which comprises a machine frame, a drying oven, conveying belts, a glue brushing operation table and a combined operation table, and the drying oven, the conveying belts, the glue brushing operation table and the combined operation table are arranged on the machine frame. The shoe upper conveying belt comprises an upper middle section located in the drying oven, an upper front section located in front of the drying oven and an upper rear section located behind the drying oven, and the shoe sole conveying belt comprises a lower middle section located in the drying oven, a lower front section located in front of the drying oven and a lower rear section located behind the drying oven. The combined operation tables are located on the left side and the right side of the lower rear section, and the portion, located above the upper rear section, of the rack is provided with a side pushing device used for pushing the uppers on the upper conveying belt to the adjacent edges. By adopting the scheme, the utility model provides the efficient shoe upper and shoe sole glue brushing and drying equipment which can improve the production efficiency by quickly distinguishing and taking away the shoe sole and the shoe upper.

Description

Technical Field

[0001] The utility model relates to the field of shoe processing equipment, in particular to an efficient shoe upper and sole gluing and drying equipment. Background Art

[0002] Shoes are items worn on the feet to protect the feet and facilitate walking. They are usually made of various materials, including leather, fabric, rubber, plastic, synthetic materials, etc. The choice of these materials depends on the use, style of the shoes and the needs of the wearer.

[0003] A shoe usually consists of a sole and an upper. During the shoe processing, the upper with glue on the bottom surface and the sole with glue on the top surface need to be sent into an oven. After the glue is dried, the sole and the upper are combined and fixed.

[0004] Traditional shoe upper and sole gluing and drying equipment includes an oven, a conveyor belt, a gluing operation table and a combination operation table. The conveyor belt includes a middle section inside the oven, a front section in front of the oven and a rear section behind the oven. The gluing operation tables are located on both sides of the front section, and the combination operation tables are located on both sides of the rear section. The workers on the gluing operation tables brush glue on the sole and the upper and then place them on the front section. The sole and the upper move with the conveyor belt and pass through the oven, and are taken away and combined by the workers on the combination operation table after reaching the rear section.

[0005] The shoe upper and sole gluing and drying equipment with the above structure has the following disadvantages: the sole and the upper are conveyed by the same conveyor belt and placed on the conveyor belt disorderly. In order to facilitate the drying of the glue on the bottom surface of the upper, the upper is often placed upside down on the conveyor belt. Since some upside-down uppers are similar in shape to the sole, the workers on the combination operation table often need to carefully identify when taking away the upper and the sole, which inadvertently reduces the production efficiency. Summary of the Invention

[0006] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide an efficient shoe upper and sole gluing and drying equipment that can quickly distinguish and take away the sole and the upper, thereby improving the production efficiency.

[0007] To achieve the above object, the utility model provides the following technical solutions: It includes a frame and an oven, a conveyor belt, a glue brushing operation table and a combination operation table arranged on the frame. The conveyor belt includes an upper shoe upper conveyor belt and a sole conveyor belt. The upper shoe upper conveyor belt and the sole conveyor belt are arranged vertically and parallel to each other. The upper shoe upper conveyor belt includes an upper middle section located inside the oven, an upper front section located in front of the oven, and an upper rear section located behind the oven. The sole conveyor belt includes a lower middle section located inside the oven, a lower front section located in front of the oven, and a lower rear section located behind the oven. The glue brushing operation table is located on the left and right sides of the lower front section, and the combination operation table is located on the left and right sides of the lower rear section. A side pushing device is arranged above the upper rear section of the frame to push the shoe upper on the shoe upper conveyor belt to the adjacent edge.

[0008] By adopting the above technical solutions, during operation, the staff at the glue brushing operation table places the shoe upper with glue brushed on the bottom on the upper front section, and places the sole with glue brushed on the top on the lower front section. The shoe upper moves with the shoe upper conveyor belt, passes through the oven and reaches the upper rear section. The sole moves with the sole conveyor belt, passes through the oven and reaches the lower rear section. The staff at the combination operation table takes any product on the shoe upper conveyor belt and the sole conveyor belt respectively, and then can carry out combination and complete the combination work. The above structure has the following advantages: ① Adjust the traditional single conveyor belt to a double conveyor belt arranged vertically. Both the sole and the shoe upper have independent conveyor belts for transmission. The staff does not need to carefully distinguish the sole and the shoe upper, and can quickly take any product on the shoe upper conveyor belt and the sole conveyor belt respectively to start combination, thus saving the time consumed by careful distinction and improving the processing efficiency; ② The double conveyor belt arranged vertically not only makes more reasonable use of space compared with the traditional single conveyor belt, but also can effectively increase the total drying amount of the shoe upper and the sole per unit time, that is, a single device can combine more finished products per unit time; ③ In order to ensure the drying effect of the glue, the shoe upper is often placed at a position close to the middle of the shoe upper conveyor belt. When the shoe upper reaches the upper rear section, the side pushing device will push the shoe upper to a position close to the edge, saving the time consumed by the staff standing, facilitating the staff to observe and quickly take away the shoe upper, thus improving the processing efficiency.

[0009] The present utility model is further configured as follows: The side-pushing device includes a side-pushing platform fixed to the frame and located above the upper rear section. The side-pushing platform is provided with a side-pushing chute in the left-right direction. A side-pushing seat is slidably arranged in the side-pushing chute. The side-pushing seat is located below the side-pushing platform and is provided with a side-pushing plate extending to the upper rear section in the front-rear direction. The side-pushing seat is located above the side-pushing platform and is provided with a driving block in the front and a guiding block in the rear. On the left and right sides of the driving block on the side-pushing platform, a servo motor and a lead screw seat are respectively arranged. The servo motor is drivingly provided with a driving lead screw passing through the driving block and in threaded cooperation with the driving block. The other end of the driving lead screw relative to the servo motor is rotatably matched with the lead screw seat. On the left and right sides of the guiding block on the side-pushing platform, guiding seats are respectively arranged. A guide rod passing through the guiding block and in sliding cooperation with the guiding block is arranged between the two guiding seats on both sides.

[0010] By adopting the above technical solution, the driving lead screw in threaded cooperation with the driving block is driven by the servo motor, and in cooperation with the side-pushing chute and the guide rod, the side-pushing seat is stably and accurately moved to the accurate position, so as to drive the side-pushing plate to accurately push the shoe upper to the edge of the shoe upper conveyor belt. When processing shoe uppers of different sizes, it can also be accurately adapted, improving the scope of application.

[0011] The present utility model is further configured as follows: The lower end of the side-pushing plate extends backward to be provided with an extension part.

[0012] By adopting the above technical solution, the extension part is added, effectively increasing the side-pushing area of the side-pushing plate, thereby increasing the number of side-pushed shoe uppers, reducing the side-pushing speed, making the side-pushing more stable, and also effectively reducing the front-rear length of the side-pushing plate, making the equipment structure more concise.

[0013] The present utility model is further configured as follows: Cameras are respectively arranged on the left and right sides of the side-pushing plate.

[0014] By adopting the above technical solution, the cameras are added. In cooperation with the existing control circuit, while counting the combination quantity, the action of the side-pushing plate pushing the shoe upper is made more accurate.

[0015] The present utility model is further configured as follows: On the left and right sides of the upper rear section of the frame, strip-shaped blocks for blocking the movement of the shoe upper are respectively arranged.

[0016] By adopting the above technical solution, the strip-shaped blocks are added, hindering the shoe upper from leaving the shoe upper conveyor belt, avoiding the shoe upper from falling, and at the same time enabling the shoe upper to be stably held at the edge of the shoe upper conveyor belt and move along with the shoe upper conveyor belt.

[0017] The present utility model is further configured as follows: The width of the shoe upper conveyor belt is smaller than the width of the sole conveyor belt.

[0018] By adopting the above technical solution, adjusting the width of the upper conveyor belt to be smaller than that of the sole conveyor belt can form an operating space for the hands to swing up and down above the combined operating table and increase the field of view for observing the upper conveyor belt, thereby increasing the smoothness of the operation and further improving the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a top perspective view of a specific embodiment of the present utility model;

[0020] Figure 2 is Figure 1 an enlarged view of A in

[0021] Figure 3 is a bottom perspective view of a specific embodiment of the present utility model;

[0022] Figure 4 is Figure 3 an enlarged view of B in SPECIFIC EMBODIMENTS

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Apparently, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0024] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and should not be construed as indicating or implying relative importance.

[0025] Such as Figure 1 — Figure 4As shown in the figure, the utility model discloses an efficient shoe upper and sole gluing and drying device, which includes a frame 1, an oven 2, a conveyor belt, a gluing operation table 3 and a combined operation table 4 arranged on the frame 1. The conveyor belt includes a shoe upper conveyor belt 5 and a sole conveyor belt 6. Both the shoe upper conveyor belt 5 and the sole conveyor belt 6 adopt chain conveyor belts, and their drive structures are existing structures and are both located in the main chassis 8 on both sides. Details are not described in detail, which does not affect the understanding of the structure. The shoe upper conveyor belt 5 and the sole conveyor belt 6 are arranged up and down and parallel to each other. The shoe upper conveyor belt 5 includes an upper middle section 51 located in the oven 2, an upper front section 52 located in front of the oven 2, and an upper rear section 53 located behind the oven 2. The sole conveyor belt 6 includes a lower middle section 61 located in the oven 2, a lower front section 62 located in front of the oven 2, and a lower rear section 63 located behind the oven 2. The gluing operation table 3 is located on both the left and right sides of the lower front section 62, and the combined operation table 4 is located on both the left and right sides of the lower rear section 63. A side pushing device is provided above the upper rear section 53 of the frame 1 to push the shoe upper on the shoe upper conveyor belt 5 to the adjacent edge. During operation, the operator located at the gluing operation table 3 places the shoe upper with glue applied to the bottom on the upper front section 52, and places the sole with glue applied to the top on the lower front section 62. The shoe upper moves with the shoe upper conveyor belt 5, passes through the oven 2 and reaches the upper rear section 53. The sole moves with the sole conveyor belt 6, passes through the oven 2 and reaches the lower rear section 63. The operator located at the combined operation table 4 takes any product on the shoe upper conveyor belt 5 and the sole conveyor belt 6 respectively, and then can combine them and complete the combination work. The above structure has the following advantages: ① The traditional single conveyor belt is adjusted to a double conveyor belt arranged up and down. Both the sole and the shoe upper have independent conveyor belts for conveying. The operator does not need to carefully distinguish between the sole and the shoe upper, and can directly take any product on the shoe upper conveyor belt 5 and the sole conveyor belt 6 to start the combination, thus saving the time consumed for careful distinction and improving the processing efficiency; ② The double conveyor belt arranged up and down not only makes more reasonable use of space compared with the traditional single conveyor belt, but also can effectively increase the total drying amount of the shoe upper and the sole per unit time, that is, a single device can combine more finished products per unit time; ③ In order to ensure the drying effect of the glue, the shoe upper is often placed at a position close to the middle of the shoe upper conveyor belt 5. When the shoe upper reaches the upper rear section 53, the side pushing device will push the shoe upper to a position close to the edge, which is convenient for the operator to observe and quickly take away the shoe upper, saving the time consumed by the operator standing, thus improving the processing efficiency.

[0026] The side pushing device includes a side pushing platform 7 fixed to the frame 1 and located above the upper rear section 53. The side pushing platform 7 is provided with a side pushing chute 71 in the left-right direction. A side pushing seat 72 is slidably arranged in the side pushing chute 71. The side pushing seat 72 is located below the side pushing platform 7 and is provided with a side pushing plate 73 extending to the upper rear section 53 in the front-rear direction. The side pushing seat 72 is located above the side pushing platform 7 and is provided with a driving block 721 in the front and a guiding block 722 in the rear. On the left and right sides of the driving block 721 on the side pushing platform 7, a servo motor 74 and a lead screw seat 741 are respectively arranged. The servo motor 74 is drivingly provided with a driving lead screw 742 that passes through the driving block 721 and is in threaded cooperation with the driving block 721. The other end of the driving lead screw 742 relative to the servo motor 74 is rotatably cooperated with the lead screw seat 741. On the left and right sides of the guiding block 722 on the side pushing platform 7, guiding seats 75 are respectively arranged. Between the two guiding seats 75, a guide rod 751 that passes through the guiding block 722 and is in sliding cooperation with the guiding block 722 is arranged. The driving lead screw 742 driven by the servo motor 74 and in threaded cooperation with the driving block 721, in cooperation with the side pushing chute 71 and the guide rod 751, enables the side pushing seat 72 to move stably and precisely to the accurate position, thereby driving the side pushing plate 73 to precisely push the shoe upper to the edge of the shoe upper conveyor belt 5. When processing shoe uppers of different sizes, it can also be precisely adapted, improving the scope of application.

[0027] The lower end of the side pushing plate 73 is provided with an extension portion 731 extending backward. By adding the extension portion 731, the side pushing area of the side pushing plate 73 is effectively increased, thereby increasing the number of side pushed shoe uppers, reducing the side pushing speed, making the side pushing more stable, and also effectively reducing the front-rear length of the side pushing plate 73, making the equipment structure more concise.

[0028] On the left and right sides of the side pushing plate 73, cameras 732 are respectively arranged. By adding the cameras 732 and cooperating with the existing control circuit, the combined quantity can be counted while making the action of the side pushing plate 73 pushing the shoe upper more precise.

[0029] On the left and right sides of the frame 1 located at the upper rear section 53, bar strips 54 for blocking the movement of the shoe upper are respectively arranged. By adding the bar strips 54, the shoe upper is prevented from leaving the shoe upper conveyor belt 5, and while avoiding the shoe upper from falling, the shoe upper can also be stably maintained at the edge of the shoe upper conveyor belt 5 and move along with the shoe upper conveyor belt 5.

[0030] The width of the shoe upper conveyor belt 5 is smaller than the width of the sole conveyor belt 6. By adjusting the width of the shoe upper conveyor belt 5 to be smaller than the width of the sole conveyor belt 6, an operating space for the hand to swing up and down can be formed above the combination operation table 4 and the field of view for observing the shoe upper conveyor belt 5 can be increased, thereby increasing the smoothness of the operation and further improving the work efficiency.

Claims

1. An efficient shoe upper and sole gluing and drying device, comprising a frame and an oven, a conveyor belt, a gluing operation table and a combined operation table arranged on the frame, and is characterized in that: The conveyor belt described above includes an upper vamp conveyor belt and a sole conveyor belt. The upper vamp conveyor belt and the sole conveyor belt are arranged vertically and parallel to each other. The upper vamp conveyor belt includes an upper middle section located inside the oven, an upper front section located in front of the oven, and an upper rear section located behind the oven. The sole conveyor belt includes a lower middle section located inside the oven, a lower front section located in front of the oven, and a lower rear section located behind the oven. The glue brushing operation table is located on the left and right sides of the lower front section, and the combined operation table is located on the left and right sides of the lower rear section. A side pushing device for pushing the upper vamp on the upper vamp conveyor belt to the adjacent edge is provided above the upper rear section of the frame.

2. The high-efficiency shoe upper and sole gluing and drying equipment according to claim 1, wherein: The side pushing device described above includes a side pushing platform fixed to the frame and located above the upper rear section. The side pushing platform is provided with a side pushing chute along the left-right direction. A side pushing seat is slidably arranged in the side pushing chute. The side pushing seat is provided with a side pushing plate extending to the upper rear section along the front-rear direction below the side pushing platform. The side pushing seat is provided with a driving block in the front and a guiding block in the rear above the side pushing platform. The side pushing platform is respectively provided with a servo motor and a lead screw seat on the left and right sides of the driving block. The servo motor is drivingly provided with a driving lead screw passing through the driving block and in threaded cooperation with the driving block. The other end of the driving lead screw relative to the servo motor is rotatably cooperated with the lead screw seat. The side pushing platform is respectively provided with guiding seats on the left and right sides of the guiding block. A guide rod passing through the guiding block and in sliding cooperation with the guiding block is arranged between the two guiding seats on both sides.

3. The high-efficiency shoe upper and sole gluing and drying equipment according to claim 2, characterized in that: The lower end of the side pushing plate extends backward to form an extension part.

4. The high-efficiency shoe upper and sole gluing and drying equipment according to claim 2, characterized in that: Cameras are respectively arranged on the left and right sides of the side pushing plate.

5. The high-efficiency shoe upper and sole gluing and drying equipment according to claim 2, wherein: The frame is respectively provided with stop strips for blocking the movement of the upper vamp on the left and right sides of the upper rear section.

6. The high-efficiency shoe upper and sole gluing and drying equipment according to claim 1, characterized in that: The width of the upper vamp conveyor belt is smaller than the width of the sole conveyor belt.

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