Die pressing device for sole processing

Abstract

The utility model provides a mold pressing device for sole processing, which comprises a main body, a lower mold and an upper mold are arranged on the main body, and a cleaning mechanism is arranged between the lower mold and the upper mold; the cleaning mechanism comprises a cleaning assembly, the cleaning assembly is driven by a lifting air cylinder to ascend and descend, the cleaning assembly is provided with a first position and a second position, the cleaning assembly is driven by a moving air cylinder to transversely move, the cleaning assembly is provided with a third position and a fourth position, and the cleaning assembly is slidably connected with the lifting air cylinder through a connecting frame. According to the structure, the movable air cylinder and the lifting air cylinder are used for driving the cleaning assembly to move to the first position, so that the calendar brush on the cleaning piece can abut against the lower die, then the driving piece drives the conveying belt to conduct transmission, the conveying belt drives the cleaning brush to brush the lower die, residues in the lower die can be brushed out in the cleaning process, and the cleaning efficiency is improved. And therefore, manual cleaning can be avoided, and the safety of workers is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of sole production equipment, in particular to a die pressing device for sole processing. Background Art

[0002] The sole molding device is a shoemaking equipment that combines the vulcanization, pressing and molding of the sole into one. During the process of making the sole, the raw materials need to be placed in the mold of the sole molding device, and then the mold is compacted by a hydraulic mechanism. The raw materials are heated so that the raw materials melt and fit in the mold cavity to form the shape of the sole.

[0003] However, after the sole is formed and removed, some residue is likely to remain in the cavity of the lower mold of the pressing device. In order to ensure subsequent production, manual cleaning is usually adopted. Since the temperature of the mold is high during the processing, it is easy to cause burns to the cleaning personnel, increasing the risk. Utility Model Content

[0004] The utility model discloses a die pressing device for sole processing, which mainly solves the problem that cleaning personnel are easily scalded when manually cleaning the cavity of the lower die of the die pressing device in the traditional method.

[0005] To achieve the above-mentioned purpose, the technical solution of the present invention is implemented as follows:

[0006] The utility model provides a die pressing device for sole processing, comprising a main body, a lower die and an upper die being arranged on the main body, and a cleaning mechanism being arranged between the lower die and the upper die;

[0007] The cleaning mechanism includes a cleaning assembly, which is driven to rise and fall by a lifting cylinder so that the cleaning assembly has a first position and a second position, and is driven to move laterally by a moving cylinder so that the cleaning assembly has a third position and a fourth position, and the cleaning assembly is slidably connected to the lifting cylinder via a connecting frame;

[0008] The cleaning assembly includes a cleaning member and a movable frame slidably connected to the connecting frame, the cleaning member is driven by a driving member, the cleaning member includes a conveyor belt, a plurality of cleaning brushes are provided on the conveyor belt, and the driving member is used to drive the conveyor belt transmission;

[0009] When the cleaning assembly is located at the first position, the cleaning brush on the cleaning assembly conflicts with the lower mold;

[0010] When the cleaning assembly is located at the second position, there is a gap between the cleaning brush on the cleaning assembly and the lower mold;

[0011] When the cleaning assembly is located at the third position, the cleaning assembly is located between the lower mold and the upper mold;

[0012] When the cleaning assembly is located at the fourth position, the cleaning assembly is located outside between the lower mold and the upper mold.

[0013] In one embodiment, the driving member includes a driving transmission shaft, a driven transmission shaft and a driving motor, the driving motor drives the driving transmission shaft, and the driving transmission shaft and the driven transmission shaft are connected via a conveyor belt.

[0014] In one embodiment, the driving member further includes a transmission wheel, a transmission belt and a driving wheel, the transmission wheel is mounted on the driving transmission shaft, the driving wheel is mounted on the output end of the driving motor, and the driving wheel and the transmission wheel are connected via a transmission belt.

[0015] In one embodiment, the connecting frame is provided with an inwardly concave sliding groove, the bottom of the sliding groove is provided with a limiting groove, the position of the movable frame corresponding to the sliding groove is provided with a slider, the position of the slider corresponding to the limiting groove is provided with a limiting block, the slider is slidably connected to the sliding groove, and the limiting block is embedded in the limiting groove.

[0016] In one embodiment, the connecting frame has openings extending therethrough at upper and lower positions corresponding to the cleaning pieces.

[0017] In one embodiment, a support frame is provided on the connecting frame, the movable cylinder is mounted on the support frame, and the output end of the movable cylinder is mounted on the movable frame.

[0018] The advantages or beneficial effects of the above technical solution include at least: when the lower mold needs to be cleaned, the cleaning assembly is driven to the third position by the moving cylinder, and the cleaning assembly is driven from the second position to the first position by the lifting cylinder, so that the cleaning brush on the cleaning member can be brought into contact with the lower mold, and then the driving member drives the transmission of the conveyor belt, and the conveyor belt drives the cleaning brush to brush the lower mold. During the cleaning process, the residue in the lower mold can be brushed out at the same time to facilitate the subsequent production of the sole, thereby avoiding manual cleaning and ensuring the safety of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings illustrate exemplary embodiments of the present invention and, together with the description, are used to explain the principles of the present invention. These drawings are included to provide a further understanding of the present invention, and are included in and constitute a part of this specification.

[0020] Figure 1 A schematic diagram of a die pressing device according to an exemplary embodiment of the present invention is shown;

[0021] Figure 2 A schematic diagram of a cleaning mechanism according to an exemplary embodiment of the present invention is shown;

[0022] Figure 3 A schematic diagram of a lifting cylinder and a connecting frame according to an exemplary embodiment of the present utility model is shown;

[0023] Figure 4 A schematic diagram of a cleaning assembly and a moving cylinder according to an exemplary embodiment of the present invention is shown;

[0024] Figure 5 A schematic diagram of a cleaning assembly according to an exemplary embodiment of the present invention is shown;

[0025] Figure 6 A schematic diagram of a moving frame and a driving member according to an exemplary embodiment of the present invention is shown.

[0026] Description of reference numerals:

[0027] 1. Subject;

[0028] 2. Lower mold;

[0029] 3. Upper mold;

[0030] 4. Cleaning agencies;

[0031] 41. Cleaning assembly; 411. Cleaning element; 4111. Conveyor belt; 4112. Cleaning brush; 412. Moving frame; 4121. Slider; 4122. Stop block; 4123. Opening; 413. Driving element; 4131. Active drive shaft; 4132. Driven drive shaft; 4133. Drive wheel; 4134. Drive belt; 4135. Active wheel; 4136. Drive motor;

[0032] 42. Lifting cylinder;

[0033] 43. Mobile cylinder;

[0034] 44. Connecting frame; 441. Slide groove; 442. Limiting groove; 443. Support frame. DETAILED DESCRIPTION

[0035] The following describes embodiments of the present invention in more detail with reference to the accompanying drawings. Although certain embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be construed as limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the present invention. It should be understood that the accompanying drawings and embodiments of the present invention are for illustrative purposes only and are not intended to limit the scope of protection of the present invention.

[0036] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0037] The term "including" and its variations used in this document are open inclusions, that is, "including but not limited to". The term "based on" means "based at least in part on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one other embodiment"; the term "some embodiments" means "at least some embodiments". The relevant definitions of other terms will be given in the following description. It should be noted that the concepts of "first", "second", etc. mentioned in this utility model are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0038] It should be noted that the modifications of "one" and "multiple" mentioned in the present invention are illustrative rather than restrictive. Those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0039] The names of the messages or information exchanged between multiple devices in the embodiments of the present invention are only used for illustrative purposes and are not used to limit the scope of these messages or information.

[0040] See also Figure 1 、 Figure 2 、 Figure 4 and Figure 5 The embodiment of the utility model provides a die pressing device for sole processing, comprising a main body 1, a lower die 2 and an upper die 3 are provided on the main body 1, and a cleaning mechanism 4 is provided between the lower die 2 and the upper die 3;

[0041] The cleaning mechanism 4 includes a cleaning assembly 41. The cleaning assembly 41 is driven to rise and fall by a lifting cylinder 42 so that the cleaning assembly 41 has a first position and a second position. The cleaning assembly 41 is driven to move laterally by a moving cylinder 43 so that the cleaning assembly 41 has a third position and a fourth position. The cleaning assembly 41 is slidably connected to the lifting cylinder 42 by a connecting frame 44.

[0042] The cleaning assembly 41 includes a cleaning member 411 and a movable frame 412 slidably connected to the connecting frame 44. The cleaning member 411 is driven by a driving member 413. The cleaning member 411 includes a conveyor belt 4111. The conveyor belt 4111 is provided with a plurality of cleaning brushes 4112. The driving member 413 is used to drive the conveyor belt 4111.

[0043] When the cleaning assembly 41 is located at the first position, the cleaning brush 4112 on the cleaning assembly 41 is in conflict with the lower mold 2;

[0044] When the cleaning assembly 41 is located at the second position, there is a gap between the cleaning brush 4112 on the cleaning assembly 41 and the lower mold 2;

[0045] When the cleaning assembly 41 is located at the third position, the cleaning assembly 41 is located between the lower mold 2 and the upper mold 3;

[0046] When the cleaning assembly 41 is located at the fourth position, the cleaning assembly 41 is located outside between the lower mold 2 and the upper mold 3 .

[0047] By adopting the above-mentioned structure, when it is necessary to clean the lower mold 2, the cleaning component 41 is driven to the third position by the moving cylinder 43, and the cleaning component 41 is driven to move from the second position to the first position by the lifting cylinder 42, so that the cleaning brush 4112 on the cleaning member 411 can contact the lower mold 2, and then the driving member 413 drives the transmission of the conveyor belt 4111, and the conveyor belt 4111 drives the cleaning brush 4112 to brush the lower mold 2. During the cleaning process, the residue in the lower mold 2 can be brushed out at the same time to facilitate the subsequent production of the sole, thereby avoiding manual cleaning and ensuring the safety of workers.

[0048] In one embodiment, see Figure 4 、 Figure 5 and Figure 6 The driving member 413 includes a driving transmission shaft 4131, a driven transmission shaft 4132, and a driving motor 4136. The driving motor 4136 drives the driving transmission shaft 4131. The driving transmission shaft 4131 and the driven transmission shaft 4132 are connected to each other through the conveyor belt 4111. In actual use, after the driving transmission shaft 4131 is driven by the driving motor 4136 to rotate, the driven transmission shaft 4132 is also rotated with the cooperation of the conveyor belt 4111, thereby driving the cleaning brush 4112 to clean.

[0049] The driving member 413 further includes a transmission wheel 4133, a transmission belt 4134, and a driving wheel 4135. The transmission wheel 4133 is mounted on the driving transmission shaft 4131, and the driving wheel 4135 is mounted on the output end of the driving motor 4136. The driving wheel 4135 and the transmission wheel 4133 are connected to each other via the transmission belt 4134. In actual use, the output power of the driving motor 4136 can be transmitted to the driving transmission shaft 4131 through the cooperation of the transmission wheel 4133, the transmission belt 4134, and the driving wheel 4135.

[0050] In one embodiment, see Figure 2 、 Figure 3 、 Figure 4 and Figure 6The connecting frame 44 is provided with an inwardly concave chute 441, and a limiting groove 442 is provided at the bottom of the chute 441. A slider 4121 is provided at the position of the movable frame 412 corresponding to the chute 441, and a limiting block 4122 is provided at the position of the slider 4121 corresponding to the limiting groove 442. The slider 4121 is slidably connected to the chute 441, and the limiting block 4122 is embedded in the limiting groove 442. In actual use, the cooperation between the slider 4121 and the chute 441 allows the movable frame 412 to slide on the connecting frame 44, and the cooperation between the chute 441 and the limiting block 4122 allows the slider 4121 to be limited in the chute 441.

[0051] In one embodiment, see Figure 2 、 Figure 4 and Figure 5 , the position of the connecting frame 44 corresponding to the cleaning member 411 is penetrated by an opening 4123 up and down. In actual use, the setting of the opening 4123 enables the cleaning assembly 41 to pass through the opening 4123 to clean the upper mold 3.

[0052] In one embodiment, see Figure 2 、 Figure 3 and Figure 4 The connecting frame 44 is provided with a support frame 443, the mobile cylinder 43 is mounted on the support frame 443, and the output end of the mobile cylinder 43 is mounted on the mobile frame 412. In actual use, through the setting of the support frame 443, the mobile cylinder 43 can be mounted on the connecting frame 44 through the support frame 443.

[0053] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0054] Those skilled in the art will appreciate that the above embodiments are merely intended to clearly illustrate the present invention and are not intended to limit the scope of the present invention. Other variations or modifications may be made based on the above-described utility model, and such variations or modifications are still within the scope of the present invention.

Claims

1. A die pressing device for sole processing, characterized in that: The invention comprises a main body, wherein a lower die and an upper die are provided on the main body, and a cleaning mechanism is provided between the lower die and the upper die; The cleaning mechanism includes a cleaning assembly, which is driven to rise and fall by a lifting cylinder so that the cleaning assembly has a first position and a second position, and is driven to move laterally by a moving cylinder so that the cleaning assembly has a third position and a fourth position, and the cleaning assembly is slidably connected to the lifting cylinder via a connecting frame; The cleaning assembly includes a cleaning member and a movable frame slidably connected to the connecting frame, the cleaning member is driven by a driving member, the cleaning member includes a conveyor belt, a plurality of cleaning brushes are provided on the conveyor belt, and the driving member is used to drive the conveyor belt transmission; When the cleaning assembly is located at the first position, the cleaning brush on the cleaning assembly conflicts with the lower mold; When the cleaning assembly is located at the second position, there is a gap between the cleaning brush on the cleaning assembly and the lower mold; When the cleaning assembly is located at the third position, the cleaning assembly is located between the lower mold and the upper mold; When the cleaning assembly is located at the fourth position, the cleaning assembly is located outside between the lower mold and the upper mold.

2. The die pressing device for sole processing according to claim 1, characterized in that: The driving member includes a driving transmission shaft, a driven transmission shaft and a driving motor. The driving motor drives the driving transmission shaft. The driving transmission shaft and the driven transmission shaft are connected through a conveyor belt.

3. The die pressing device for sole processing according to claim 2, characterized in that: The driving member also includes a transmission wheel, a transmission belt and a driving wheel. The transmission wheel is installed on the driving transmission shaft, the driving wheel is installed on the output end of the driving motor, and the driving wheel and the transmission wheel are connected through a transmission belt.

4. The die pressing device for sole processing according to claim 1, wherein: The connecting frame is provided with an inwardly concave sliding groove, the bottom of the sliding groove is provided with a limiting groove, the position of the movable frame corresponding to the sliding groove is provided with a sliding block corresponding to the limiting groove, the sliding block is slidably connected to the sliding groove, and the limiting block is embedded in the limiting groove.

5. The die pressing device for sole processing according to claim 1, wherein: The connection frame is provided with openings at the upper and lower parts corresponding to the cleaning parts.

6. The die pressing device for sole processing according to claim 1, characterized in that: A supporting frame is provided on the connecting frame, the movable cylinder is installed on the supporting frame, and the output end of the movable cylinder is installed on the movable frame.

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