Mould for producing ETPU foaming insoles

Abstract

The utility model relates to a mould for producing ETPU foaming insoles, which belongs to the technical field of moulds, and comprises a base, a fixed seat is fixed at the top of the base, a worktable is fixed at the top of the fixed seat, a module is fixed on the front side of the worktable, an inclined plate is arranged on the module, a cleaning mechanism is arranged at the top of the fixed seat, and the cleaning mechanism is connected with the worktable. A control cabinet is fixed to the right side of the workbench, a stamping air cylinder is fixed to the top of the workbench, a lifting table is movably connected to the front face of the workbench, an adjusting air cylinder is fixed to the lifting table, a connecting assembly is fixed to the front face of the adjusting air cylinder, a rotating assembly is arranged on the connecting assembly, and a stamping block is fixed to the rotating assembly. According to the mold for producing the ETPU foaming insole, through the arrangement of the rotating assembly, demolding treatment on a workpiece is facilitated, the production speed is increased, through the arrangement of the cleaning mechanism, cleaning of residual materials is facilitated, the production speed is increased, the overall structure is simple, and the production efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, in particular to a mold for producing ETPU foam insoles. Background Art

[0002] At present, there are many types of sole materials, which can be divided into natural sole materials and synthetic sole materials. Natural sole materials include natural leather, bamboo and wood, etc., and synthetic sole materials include rubber, plastic, rubber-plastic composite materials and polyurethane, etc. ETPU is polyurethane thermoplastic foam particles that can be used to produce soles. The production process is realized through a sole molding mold, which consists of an upper mold and a lower mold.

[0003] In the existing technical solutions, after the stamping is completed, there is often residual work material on the lower mold, which often needs to be cleaned, which is inconvenient to use and affects work efficiency. In addition, after the workpiece is completed, the workpiece needs to be manually removed from the upper mold, which has low work efficiency. Therefore, a mold for producing ETPU foam insoles is proposed to solve the above-mentioned problems. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the utility model provides a mold for producing ETPU foam insoles, which has the advantages of high work efficiency and solves the problem of slow production speed.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mold for producing ETPU foam insoles, comprising a base, a fixing seat is fixed on the top of the base, a workbench is fixed on the top of the fixing seat, two modules whose bottoms are fixed to the fixing seat are fixed on the front of the workbench, an inclined plate is fixed on the opposite sides of the two modules, a cleaning mechanism is provided on the top of the fixing seat, a control cabinet is fixed on the right side of the workbench, a stamping cylinder is fixed on the top of the workbench, two lifting platforms are movably connected to the front of the workbench, an adjusting cylinder is fixed between the two lifting platforms, a connecting assembly extending to the inner cavities of the left and right lifting platforms is fixed on the front of the adjusting cylinder, a rotating assembly located inside the workbench is provided on the connecting assembly, and a stamping block located outside the lifting platform is fixed on the rotating assembly;

[0006] The cleaning mechanism includes a slide fixed to the top of the fixed seat and a servo motor, the output shaft of the servo motor is fixed with a rotating shaft, and two movable plates movably connected to the slide are movably connected to the rotating shaft, and the tops of the two movable plates are fixed with extension plates, and the opposite sides of the two extension plates are fixed with action plates.

[0007] Furthermore, a collecting hole is provided on the top of the fixing seat and penetrates into the inner cavity of the base. The collecting hole is located between the two inclined plates, and a cleaning door is hinged on the front of the base.

[0008] Furthermore, two sections of threads with opposite rotation directions are provided on the left and right sides of the rotating shaft, the movable plate is threadedly connected to the rotating shaft through the threads, a bearing is fixed on the top of the fixing seat, and the right side of the rotating shaft is rotatably connected to the bearing.

[0009] Furthermore, a mold groove is provided on the top of the module, a sliding groove is provided on the front of the workbench, and the lifting platform is slidably connected to the workbench through the sliding groove.

[0010] Furthermore, the connecting assembly includes a displacement block fixed to the movable shaft of the adjusting cylinder, and connecting plates extending to the inner cavity of the lifting platform are fixed on the left and right sides of the displacement block. Movable through holes are opened on the opposite sides of the two lifting platforms, and the connecting plates are slidably connected to the lifting platforms through the movable through holes. Connecting plates are fixed on the opposite sides of the two connecting plates.

[0011] Furthermore, the rotating assembly includes a fixed plate fixed to the front of the connecting plate, a movable frame is fixed to the front of the fixed plate, two left and right receiving blocks are fixed to the inner side of the movable frame, the bottoms of the two receiving blocks are fixed to the lifting platform, and the two receiving blocks are movably connected with a displacement rod fixed to the movable frame, an adjustment plate is fixed to the outer side of the displacement rod, and a suspension plate is fixed to the bottom of the adjustment plate.

[0012] Furthermore, a movable through hole for the suspension plate to move is provided on the lifting platform, and the bottom of the suspension plate is fixed to the stamping block.

[0013] Furthermore, a swing shaft is rotatably connected between the two receiving blocks, and the outer side of the swing shaft is fixed to the suspension plate.

[0014] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0015] The mold for producing ETPU foam insoles is controlled by a control cabinet for the entire device, which is beneficial to the safety of equipment use. The setting of the rotating component is beneficial to demoulding the workpiece, which is beneficial to speeding up the production speed. The setting of the cleaning mechanism is beneficial to cleaning residual work materials, which is beneficial to improving the production rate. The overall structure is simple and the production efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the connection assembly of the utility model;

[0018] Figure 3 This is a three-dimensional diagram of the rotating component of the utility model.

[0019] In the figure: 1 base, 2 fixed seat, 3 workbench, 4 module, 5 inclined plate, 6 slide, 7 servo motor, 8 rotating shaft, 9 movable plate, 10 extension plate, 11 action plate, 12 control cabinet, 13 stamping cylinder, 14 lifting platform, 15 adjusting cylinder, 16 connecting assembly, 1601 displacement block, 1602 connecting plate, 1603 connecting plate, 17 rotating assembly, 1701 fixed plate, 1702 movable frame, 1703 receiving block, 1704 displacement rod, 1705 adjusting plate, 1706 hanging plate, 18 stamping block. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1 , a mold for producing ETPU foam insoles in this embodiment, includes a base 1, a fixed base 2 is fixed on the top of the base 1, and a cleaning door is hinged on the front of the base 1. The setting of the cleaning door is conducive to processing the collected work materials, which is conducive to reducing the waste processing time and thus improving production efficiency. A workbench 3 is fixed on the top of the fixed base 2, and a sliding groove is provided on the front of the workbench 3. The setting of the sliding groove is conducive to the stable lifting and lowering of the lifting platform 14, which is conducive to the stable use of the device. Two modules 4 are fixed to the front of the workbench 3 with the bottom and the fixed base 2. A mold groove is provided on the top of the module 4. The mold groove setting is conducive to the production of the workpiece and the reasonable operation of the equipment. Inclined plates 5 are fixed on the opposite sides of the two modules 4. The setting of the inclined plates 5 is conducive to collecting the residual materials, making it easier for the residual materials to enter the interior of the base 1, which is conducive to the stability of the use of the device. A collecting hole is provided on the top of the fixed base 2, which runs through the inner cavity of the base 1. The collecting hole is located between the two inclined plates 5. A cleaning mechanism is provided on the top of the fixed base 2.

[0022] It can be understood that the setting of the cleaning mechanism realizes the cleaning of residual materials, which is conducive to improving work efficiency. The setting of the cleaning door and the inclined plate 5 is further conducive to the collection and processing of residual materials, which is conducive to the convenient use of the overall device.

[0023] It should be noted that a control cabinet 12 is fixed to the right side of the workbench 3. The setting of the control cabinet 12 is conducive to the control of the entire equipment and the safety of the device. A stamping cylinder 13 is fixed on the top of the workbench 3. The setting of the stamping cylinder 13 is conducive to providing kinetic energy for the stamping work and the rationality of the device operation. The front of the workbench 3 is movably connected with two lifting platforms 14. The lifting platforms 14 are slidably connected to the workbench 3 through sliding grooves. By setting the sliding grooves, the lifting and lowering of the lifting platforms 14 are stable, which is conducive to the stable use of the entire equipment. An adjusting cylinder 15 is fixed between the two lifting platforms 14. The setting of the adjusting cylinder 15 is conducive to providing kinetic energy to the rotating component 17, which is conducive to the rational operation of the entire device. A connecting component 16 extending to the inner cavity of the left and right lifting platforms 14 is fixed on the front of the adjusting cylinder 15. A rotating component 17 located inside the workbench 3 is provided on the connecting component 16, and a stamping block 18 located outside the lifting platform 14 is fixed on the rotating component 17.

[0024] It should also be noted that controlling the entire device through the control cabinet 12 is conducive to convenient and safe use. The setting of the stamping cylinder 13 and the adjusting cylinder 15 is conducive to providing kinetic energy for the operation of the entire device, which is conducive to the rationality of the operation of the device and the stable operation of the device.

[0025] In simple terms, the cleaning mechanism includes a slide 6 and a servo motor 7 fixed to the top of the fixed seat 2. The output shaft of the servo motor 7 is fixed with a rotating shaft 8. Two movable plates 9 movably connected to the slide 6 are movably connected to the rotating shaft 8. Two sections of threads with opposite thread rotation directions are provided on the left and right sides of the rotating shaft 8. The reverse thread line setting is conducive to the relative displacement of the movable plates 9 on the left and right sides, which is conducive to the realization of the cleaning function. The movable plate 9 is threadedly connected to the rotating shaft 8 through a thread. A bearing is fixed on the top of the fixed seat 2. The right side of the rotating shaft 8 is rotatably connected to the bearing. The bearing setting is conducive to providing support for the rotating shaft 8, which is conducive to the stable rotation of the rotating shaft 8 and the stable operation of the device. Extension plates 10 are fixed on the top of the two movable plates 9, and action plates 11 are fixed on the opposite sides of the two extension plates 10.

[0026] It is not difficult to find that in this embodiment, the control cabinet 12 is used to control the entire device, which is beneficial to the safety and efficiency of the equipment. By adjusting the settings of the cylinder 15 and the punching cylinder 13, it is beneficial to provide kinetic energy for the overall function. At the same time, by setting up a cleaning mechanism, it is beneficial to the processing of residual materials, which is helpful to the rationality of the operation of the device and the stable operation of the entire device.

[0027] See also Figure 2In order to realize the operation of the rotating component 17, the connecting component 16 in this embodiment includes a displacement block 1601 fixed to the movable axis of the adjusting cylinder 15. The left and right sides of the displacement block 1601 are fixed with connecting plates 1602 extending to the inner cavity of the lifting platform 14. The two lifting platforms 14 are provided with movable through holes on the opposite sides. The setting of the movable through holes is conducive to the movement of the connecting plate 1602, the movement of the entire connecting component 16, and the rationality of the device. The connecting plate 1602 is slidably connected to the lifting platform 14 through the movable through holes, and the opposite sides of the two connecting plates 1602 are fixed with a connecting plate 1603.

[0028] It should be explained that this embodiment is convenient for transmitting force by fixing with the movable shaft of the regulating cylinder 15, and convenient for the subsequent movement of the rotating assembly 17 and the stability of the device by sliding connection on the lifting platform 14 through the connecting plate 1602.

[0029] See also Figure 3 In order to simplify the demoulding process and improve production efficiency, the rotating assembly 17 in this embodiment includes a fixed plate 1701 fixed to the front of the connecting plate 1603, a movable frame 1702 is fixed to the front of the fixed plate 1701, and two left and right receiving blocks 1703 are fixed to the inner side of the movable frame 1702. The setting of the receiving blocks 1703 is conducive to providing top support for the rotating assembly 17, which is conducive to the stability of the assembly operation. The bottoms of the two receiving blocks 1703 are fixed to the lifting platform 14, and the two receiving blocks 1703 are movably connected to the displacement rods 1704 fixed to the movable frame 1702. Through the setting of the displacement rods 1704, the rear The flipping of the suspension plate 1706 provides a horizontal force, which is beneficial to the rational operation of the overall assembly. The outer side of the displacement rod 1704 is fixed with an adjustment plate 1705, and the bottom of the adjustment plate 1705 is fixed with a suspension plate 1706. The two receiving blocks 1703 are rotatably connected with a swing shaft. The setting of the swing shaft is conducive to the hinge connection between the suspension plate 1706 and the receiving block 1703, and then to the swing effect of the suspension plate 1706. The outer side of the swing shaft is fixed to the suspension plate 1706, and a movable through hole for the movement of the suspension plate 1706 is opened on the lifting platform 14. The bottom of the suspension plate 1706 is fixed to the stamping block 18.

[0030] It is also necessary to elaborate that, in this embodiment, the adjustment plate 1705 is displaced by the displacement rod 1704. At the same time, under the hinged action of the swing shaft and the suspension plate 1706, the suspension plate 1706 is swung upward, and then the stamping block 18 at the bottom of the suspension plate 1706 is swung and adjusted, thereby realizing the demoulding of the workpiece, which is conducive to improving work efficiency and accelerating production efficiency.

[0031] The electrical components appearing in the text are all electrically connected to the controller and the power supply. The control method of the present invention is controlled by the controller. The control circuit of the controller can be implemented by simple programming by technicians in this field. The provision of power is also common knowledge in this field. In addition, the present invention is mainly used to protect mechanical devices, so the control method and circuit connection are no longer explained in detail in the present invention.

[0032] The working principle of the above embodiment is:

[0033] The machine is started through the control cabinet 12, and the punching cylinder 13 is controlled to supply energy, and the lifting platform 14 is pressed downward. The lifting platform 14 slides downward along the sliding groove, and the material is added into the module 4. The punching block 18 and the module 4 are punched, and then the lifting platform 14 is lifted upward. The workpiece is brought up by the punching block 18, and then the regulating cylinder 15 is contracted to make the displacement block 1601 move backward, so that the connecting plate 1602 moves to the back. Under the fixed action, the displacement rod 1704 is driven to move backward. Under the rotation action of the hanging plate 1706 and the receiving block 1703, the hanging plate 1706 The angle is adjusted, and then the angle of the punching block 18 is adjusted, so that the workpiece on the punching block 18 falls, which makes it easier to collect the workpiece. Then the servo motor 7 is started, and under the action of rotation, the rotating shaft 8 is driven to rotate. Through the reverse thread design, the movable plate 9 is driven to move relatively, so that the action plate 11 gathers toward the middle, and the residual work material on the top of the module 4 is pushed to the inclined plate 5. Finally, the residual work material falls into the base 1 to complete the collection. The overall device has a good coordination effect, which is conducive to taking the workpiece and collecting the residual work material at the same time, which is beneficial to improving the work efficiency as a whole.

[0034] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0035] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A mold for producing ETPU foam insoles, comprising a base (1), characterized in that: A fixing seat (2) is fixed on the top of the base (1), a workbench (3) is fixed on the top of the fixing seat (2), two modules (4) whose bottoms are fixed to the fixing seat (2) are fixed on the front of the workbench (3), and an inclined plate (5) is fixed on the opposite side of the two modules (4). A cleaning mechanism is provided on the top of the fixing seat (2), a control cabinet (12) is fixed on the right side of the workbench (3), a stamping cylinder (13) is fixed on the top of the workbench (3), and two lifting platforms (14) are movably connected to the front of the workbench (3), an adjusting cylinder (15) is fixed between the two lifting platforms (14), and a connecting component (16) extending to the inner cavities of the left and right lifting platforms (14) is fixed on the front of the adjusting cylinder (15), a rotating component (17) located inside the workbench (3) is provided on the connecting component (16), and a stamping block (18) located outside the lifting platform (14) is fixed on the rotating component (17); The cleaning mechanism comprises a slide (6) fixed to the top of the fixed seat (2) and a servo motor (7); a rotating shaft (8) is fixed to the output shaft of the servo motor (7); two movable plates (9) movably connected to the rotating shaft (8) are movably connected to the slide (6); an extension plate (10) is fixed to the top of the two movable plates (9); and an action plate (11) is fixed to the opposite side of the two extension plates (10).

2. A mold for producing ETPU foam insoles according to claim 1, characterized in that: A collecting hole is provided on the top of the fixing seat (2) and extends through the inner cavity of the base (1). The collecting hole is located between two inclined plates (5). A cleaning door is hinged on the front of the base (1).

3. The mold for producing ETPU foam insoles according to claim 1, characterized in that: The left and right sides of the rotating shaft (8) are provided with two sections of threads with opposite rotation directions. The movable plate (9) is threadedly connected to the rotating shaft (8) through the threads. A bearing is fixed on the top of the fixing seat (2), and the right side of the rotating shaft (8) is rotatably connected to the bearing.

4. The mold for producing ETPU foam insoles according to claim 1, characterized in that: A mold groove is provided on the top of the module (4), a sliding groove is provided on the front of the workbench (3), and the lifting platform (14) is slidably connected to the workbench (3) via the sliding groove.

5. The mold for producing ETPU foam insoles according to claim 1, characterized in that: The connecting assembly (16) includes a displacement block (1601) fixed to the movable shaft of the regulating cylinder (15), and connecting plates (1602) extending to the inner cavity of the lifting platform (14) are fixed on the left and right sides of the displacement block (1601). The two lifting platforms (14) are provided with movable through holes on opposite sides, and the connecting plates (1602) are slidably connected to the lifting platforms (14) through the movable through holes. The two connecting plates (1602) are fixed with connecting plates (1603) on the opposite sides.

6. The mold for producing ETPU foam insoles according to claim 5, characterized in that: The rotating assembly (17) includes a fixed plate (1701) fixed to the front of the connecting plate (1603), a movable frame (1702) fixed to the front of the fixed plate (1701), two left and right receiving blocks (1703) fixed to the inner side of the movable frame (1702), the bottoms of the two receiving blocks (1703) are fixed to the lifting platform (14), and the two receiving blocks (1703) are movably connected to a displacement rod (1704) fixed to the movable frame (1702), an adjustment plate (1705) is fixed to the outer side of the displacement rod (1704), and a suspension plate (1706) is fixed to the bottom of the adjustment plate (1705).

7. The mold for producing ETPU foam insoles according to claim 6, characterized in that: The lifting platform (14) is provided with a movable through hole for the suspension plate (1706) to move, and the bottom of the suspension plate (1706) is fixed to the punching block (18).

8. The mold for producing ETPU foam insoles according to claim 7, characterized in that: A swing shaft is rotatably connected between the two receiving blocks (1703), and the outer side of the swing shaft is fixed to the suspension plate (1706).

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