Demoulding structure for metal nameplate processing mould

Abstract

The utility model discloses a demoulding structure for a metal nameplate processing mould, and relates to the technical field of demoulding structures for moulds, the demoulding structure comprises a mould assembly and a cooling assembly arranged at the lower end of the mould assembly, the mould assembly comprises a base and a lower mould part arranged on the top surface of the base, and an ejection assembly is arranged in the lower mould part. A material pushing assembly is arranged on one side of the lower die part, the die assembly further comprises a cavity groove formed in the middle of the lower die part, the material ejecting assembly comprises multiple sets of supporting plates arranged at the bottom of the cavity groove, second automatic telescopic rods are arranged on the top faces of the multiple sets of supporting plates, and sealing plates are arranged at the upper ends of the second automatic telescopic rods. According to the arrangement, the metal nameplate can be separated from the mold through the material ejecting assembly and the material pushing assembly arranged in the mold, operation is rapid and automatic, the nameplate does not need to be manually taken out, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of demoulding structures for molds, in particular to a demoulding structure for metal nameplate processing molds. Background Art

[0002] Nameplates are fixed on products after they are put on the market to provide users with information such as manufacturer trademark identification, brand differentiation, and product parameter recording. Nameplates are also called signboards. Nameplates are mainly used to record the manufacturer and some technical data under rated working conditions for correct use without damaging the equipment. The materials used to make nameplates are metal and non-metal. Metal nameplates are the most widely used. During their manufacturing process, special molds are required for processing and molding. Molds are various molds and tools used in industrial production to obtain the desired products by methods such as injection molding, blow molding, extrusion, die casting or forging. After the metal nameplate is formed, its surface temperature is high, and it is usually necessary to use the mold demoulding mechanism to remove it to avoid the surface temperature of the workpiece being too high and scalding the user. At this time, a demoulding structure for metal nameplate processing molds is needed.

[0003] On this basis, the Chinese patent publication number CN209191374U discloses an easy-to-remove mold; there are shortcomings in this patent application: the material workpiece is usually hot after being molded in the mold, and when the mold is working, the operator may accidentally touch the mold and the molded workpiece, and the traditional mold structure is relatively simple, the demoulding mechanism is not practical enough, and the device cannot cool the mold and the molded workpiece during use, resulting in frequent burns to the staff and reducing the safety of the device. Utility Model Content

[0004] The purpose of the utility model is to provide a demoulding structure for a metal nameplate processing mold, which adopts the device to work, thereby solving the problem that the material workpiece is usually hot after being molded in the mold, and the operator may accidentally touch the mold and the molded workpiece when the mold is working. The traditional mold structure is relatively simple, and the demoulding mechanism operation is not practical enough. The device cannot cool the mold and the molded workpiece during use, resulting in frequent burns to the staff and reduced safety of the device.

[0005] To achieve the above-mentioned purpose, the technical solution provided by the utility model is: a demolding structure for a metal nameplate processing mold, comprising a mold assembly and a cooling assembly arranged at the lower end of the mold assembly, the mold assembly comprising a base and a lower mold component arranged on the top surface of the base, a material ejecting assembly is arranged inside the lower mold component, and a material pushing assembly is arranged on one side of the lower mold component, the mold assembly also includes a cavity groove arranged in the middle of the lower mold component, the material ejecting assembly includes a support plate arranged at the bottom of the cavity groove, the support plates are provided in multiple groups, the top surfaces of the multiple groups of support plates are provided with second automatic telescopic rods, the upper ends of the second automatic telescopic rods are provided with sealing plates, the sealing plates are connected to the output ends of the multiple groups of second automatic telescopic rods, and the sealing plates are slidably connected to the inner cavity of the cavity groove, the cooling assembly includes an installation cavity arranged on one side of the lower mold component, a through opening is provided on one side of the installation cavity, a through groove is provided on one side of the installation cavity, and a filter screen is provided on one side of the through groove.

[0006] Preferably, the cooling assembly further comprises a support plate fixedly connected to the bottom of the installation cavity, the support plates are provided in two groups, and a third automatic telescopic rod is provided at the upper ends of the two groups of support plates.

[0007] Preferably, a long support block is provided at the upper end of the third automatic telescopic rod, and the long support block is connected to the output ends of the two groups of the third automatic telescopic rods.

[0008] Preferably, a motor is provided on one side of the long support block, and the motor is provided in three groups. A fan blade component is provided on one side of the motor, and the fan blade component is connected to the output end of the motor.

[0009] Preferably, the ejection assembly further comprises an ejection plate fixedly connected to the top surface of the sealing plate, and the ejection plate is slidably connected to the cavity groove.

[0010] Preferably, a handle is provided on one side of the bottom end of the lower mold component.

[0011] Preferably, the mold assembly also includes a support frame fixedly connected to the top surface of the base, a hydraulic cylinder is arranged on the top of the support frame, two groups of hydraulic cylinders are arranged, an upper mold component is arranged on the upper end of the lower mold component, the upper mold component is connected to the output ends of the two groups of hydraulic cylinders, a limiting block is fixedly connected to one side of the upper mold component, and the limiting block is slidably connected to the inner wall of the support frame.

[0012] Preferably, the pushing assembly includes a fixed plate fixedly connected to one side of the inner wall of the supporting frame, a first automatic telescopic rod is fixedly connected to one side of the fixed plate, a pushing plate is provided at one end of the first automatic telescopic rod, and the pushing plate is connected to the output end of the first automatic telescopic rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model discloses a demoulding structure for a metal nameplate processing mold. The operator can pass the metal nameplate processing raw material into the cavity groove. When the raw material fills the molding cavity, the hydraulic cylinder is started. The hydraulic cylinder extends to drive the upper mold component to move downward until the upper mold component contacts the lower mold component. The limit block arranged on one side of the upper mold component is slidably connected to the slide groove on the inner wall of the support frame, which is beneficial to improving the stability of the upper mold component lifting and lowering. After the upper mold component and the lower mold component are molded together, after waiting for the raw material in the mold molding cavity to process and form the nameplate, the hydraulic cylinder is driven to contract. The hydraulic cylinder drives the upper mold component to move upward, and the upper mold component and the lower mold component are separated from each other. This automated setting avoids burns caused by direct contact with the mold by personnel. The situation effectively increases the safety of the device; when the formed metal nameplate needs to be taken out of the mold, the user can first open multiple groups of support plates at the same time. The support plates extend to drive the sealing plates and the ejector plates to slide upward along the cavity groove until the ejector plates push the formed nameplate out of the mold cavity. Then the operator can start the first automatic telescopic rod, which extends and faces the nameplate direction, and uses the pusher plate to push the nameplate ejected from the mold horizontally again until the nameplate is separated from the lower mold component, and the operator can take away the workpiece. This arrangement can separate the metal nameplate from the mold through the ejector assembly and the pusher assembly arranged in the mold. The operation is quick and automatic, and there is no need to manually take out the nameplate, which reduces the labor intensity and improves work efficiency.

[0015] 2. The utility model discloses a demoulding structure for a metal nameplate processing mold. The temperature of the metal nameplate after being formed in the mold is high, and the operator may easily touch the mold and the formed nameplate by mistake, resulting in the worker often being scalded. When the metal nameplate is ejected out of the cavity groove by the ejector plate, it stays on the top of the lower mold component, and the operator turns on the multiple motors installed in the cavity. The rotational driving force of the motors causes the multiple fan blade components to rotate, and the fan blade components start the blowing working mode. The wind driven by the fan blade components blows toward the surface of the metal nameplate, quickly cooling the workpiece to help it cool down, and at the same time, the fan blade components can be turned on. The two sets of third automatic telescopic rods are started, and the third automatic telescopic rods perform reciprocating telescopic motion, thereby driving the long support block and multiple sets of fan blade components to perform reciprocating lifting and lowering motion. The reciprocating motion of the fan blade components further improves the air flow rate in and around the installation cavity, further improves the air cooling efficiency of the cooling component, and helps the metal nameplate to cool down quickly. This setting allows the operator to use the cooling component on one side of the mold to cool the surface of the workpiece while pushing the nameplate out of the mold molding cavity, thereby preventing the operator from accidentally touching the mold and the molded metal nameplate, which may cause dangerous burns, and further increases the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the overall structure diagram of the utility model;

[0017] Figure 2 This is a structural diagram of the mold assembly, cooling assembly, ejector assembly and pusher assembly of the utility model;

[0018] Figure 3 This is a structural diagram of the material ejection assembly and the material pushing assembly of the utility model;

[0019] Figure 4 This is a structural diagram of the cooling assembly of the utility model;

[0020] Figure 5 This is a structural diagram of the internal components of the installation cavity of the utility model.

[0021] In the figure: 1. mold assembly; 11. support frame; 12. hydraulic cylinder; 13. upper mold part; 14. limit block; 15. base; 16. lower mold part; 17. cavity groove; 18. handle; 2. cooling assembly; 21. mounting cavity; 22. through port; 23. through groove; 24. support plate; 25. third automatic telescopic rod; 26. long support block; 27. motor; 28. fan blade part; 3. ejector assembly; 31. ejector plate; 32. sealing plate; 33. second automatic telescopic rod; 34. support plate; 4. pusher assembly; 41. fixing plate; 42. first automatic telescopic rod; 43. pusher plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0024] Combination Figure 1-5A demolding structure for a metal nameplate processing mold comprises a mold assembly 1 and a cooling assembly 2 arranged at the lower end of the mold assembly 1, the mold assembly 1 comprises a base 15 and a lower mold component 16 arranged on the top surface of the base 15, a material ejection assembly 3 is arranged inside the lower mold component 16, and a material pusher assembly 4 is arranged on one side of the lower mold component 16, the mold assembly 1 also comprises a cavity groove 17 arranged in the middle of the lower mold component 16, the material ejection assembly 3 comprises a support plate 34 arranged at the bottom of the cavity groove 17, the support plate 34 is provided with multiple groups, and the top surfaces of the multiple groups of support plates 34 are provided with second automatic telescopic rods 33, and the upper ends of the second automatic telescopic rods 33 are provided with sealing plates 32, the sealing plates 32 are connected to the output ends of the multiple groups of second automatic telescopic rods 33, and the sealing plates 32 are slidably connected to the inner cavity of the cavity groove 17, the cooling assembly 2 comprises an installation cavity 21 arranged on one side of the lower mold component 16, a through opening 22 is arranged on one side of the installation cavity 21, a through groove 23 is arranged on one side of the installation cavity 21, and a filter screen is arranged on one side of the through groove 23.

[0025] The utility model is further described below in conjunction with embodiments.

[0026] Example 1

[0027] See also Figure 1-3 The ejection assembly 3 also includes an ejection plate 31 fixedly connected to the top surface of the sealing plate 32, the ejection plate 31 is slidably connected to the cavity groove 17, a handle 18 is provided on one side of the bottom end of the lower mold component 16, the mold assembly 1 also includes a support frame 11 fixedly connected to the top surface of the base 15, a hydraulic cylinder 12 is provided on the top of the support frame 11, and the hydraulic cylinder 12 is provided in two groups, an upper mold component 13 is provided on the upper end of the lower mold component 16, the upper mold component 13 is connected to the output ends of the two groups of hydraulic cylinders 12, a limit block 14 is fixedly connected to one side of the upper mold component 13, and the limit block 14 is slidably connected to the inner wall of the support frame 11, and the push assembly 4 includes a fixed plate 41 fixedly connected to one side of the inner wall of the support frame 11, a first automatic telescopic rod 42 is fixedly connected to one side of the fixed plate 41, a push plate 43 is provided at one end of the first automatic telescopic rod 42, and the push plate 43 is connected to the output end of the first automatic telescopic rod 42.

[0028] Example 2

[0029] See also Figure 1-2 and Figure 4-5 The cooling assembly 2 also includes a support plate 24 fixedly connected to the bottom of the installation cavity 21. The support plate 24 is provided with two groups. The upper ends of the two groups of support plates 24 are provided with a third automatic telescopic rod 25. The upper ends of the third automatic telescopic rod 25 are provided with a long support block 26. The long support block 26 is connected to the output ends of the two groups of third automatic telescopic rods 25. A motor 27 is provided on one side of the long support block 26. The motor 27 is provided with three groups. A fan blade component 28 is provided on one side of the motor 27. The fan blade component 28 is connected to the output end of the motor 27.

[0030] In summary: the utility model discloses a demoulding structure for a metal nameplate processing mold. The operator can pass the metal nameplate processing raw material into the cavity groove 17, and the raw material fills the molding cavity, and the hydraulic cylinder 12 is started. The hydraulic cylinder 12 extends to drive the upper mold component 13 to move downward until the upper mold component 13 contacts the lower mold component 16. The limit block 14 set on one side of the upper mold component 13 is slidably connected to the slide groove on the inner wall of the support frame 11, which is beneficial to improve the stability of the lifting of the upper mold component 13. After the upper mold component 13 and the lower mold component 16 are molded together, after waiting for the raw material in the mold molding cavity to be processed into a nameplate, the hydraulic cylinder 12 is driven to contract, and the hydraulic cylinder 12 drives the upper mold component 13 to move upward, and the upper mold The part 13 is separated from the lower mold part 16. This automatic setting avoids the situation where people directly contact the mold and cause burns, and effectively increases the safety of the device. When it is necessary to take the formed metal nameplate out of the mold, the user can first open the multiple groups of support plates 34 at the same time. The support plates 34 extend to drive the sealing plates 32 and the ejector plates 31 to slide upward along the cavity grooves 17 until the ejector plates 31 push the formed nameplate out of the molder cavity. The operator can then start the first automatic telescopic rod 42, which extends toward the nameplate direction, and uses the pusher plate 43 to push the nameplate ejected from the mold horizontally again until the nameplate is separated from the lower mold part 16. The operator can then take away the workpiece. This setting is set in the mold. The ejector assembly 3 and the pusher assembly 4 can separate the metal nameplate from the mold, and the operation is quick and automated. There is no need for manual removal of the nameplate, which reduces labor intensity and improves work efficiency. The temperature of the metal nameplate after molding in the mold is high, and the operator may accidentally touch the mold and the molded nameplate, which often causes burns to the staff. When the metal nameplate is ejected out of the cavity groove 17 by the ejector plate 31, it stays on the top of the lower mold component 16, and the operator turns on the multiple motors 27 in the inner cavity of the installation cavity 21. The rotational driving force of the motors 27 causes the multiple fan blade components 28 to rotate, and the fan blade components 28 start the blowing working mode. The wind driven by the fan blade components 28 blows toward the surface of the metal nameplate, quickly adjusting the working The parts are air-cooled to help them cool down. At the same time, two sets of third automatic telescopic rods 25 can be opened. The third automatic telescopic rods 25 perform reciprocating telescopic motion, thereby driving the long support block 26 and multiple sets of fan blade components 28 to perform reciprocating lifting and lowering motions. The reciprocating motion of the fan blade components 28 further increases the air flow rate of the installation cavity 21 and the installation cavity 21, further increases the air-cooling efficiency of the cooling component 2, and helps the metal nameplate to cool down quickly. This arrangement allows the operator to use the cooling component 2 on one side of the mold to cool the surface of the workpiece while pushing the nameplate out of the mold molding cavity, thereby preventing the operator from accidentally touching the mold and the molded metal nameplate, which may cause dangerous burns, and further increases the safety of the device.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A demoulding structure for a metal nameplate processing mold, comprising a mold assembly (1) and a cooling assembly (2) arranged at the lower end of the mold assembly (1), the mold assembly (1) comprising a base (15) and a lower mold component (16) arranged on the top surface of the base (15), a material ejection assembly (3) is arranged inside the lower mold component (16), and a material pusher assembly (4) is arranged on one side of the lower mold component (16), characterized in that: The mold assembly (1) also includes a cavity groove (17) arranged in the middle of the lower mold part (16), and the ejection assembly (3) includes a support plate (34) arranged at the bottom of the cavity groove (17). The support plates (34) are provided in multiple groups, and the top surfaces of the multiple groups of support plates (34) are provided with second automatic telescopic rods (33). The upper ends of the second automatic telescopic rods (33) are provided with sealing plates (32). The sealing plates (32) are connected to the output ends of the multiple groups of second automatic telescopic rods (33), and the sealing plates (32) are slidably connected to the inner cavity of the cavity groove (17). The cooling assembly (2) includes an installation cavity (21) arranged on one side of the lower mold part (16), and a through opening (22) is provided on one side of the installation cavity (21), and a through groove (23) is provided on one side of the installation cavity (21), and a filter screen is provided on one side of the through groove (23).

2. The demoulding structure for a metal nameplate processing mold according to claim 1, characterized in that: The cooling assembly (2) further comprises a support plate (24) fixedly connected to the bottom of the installation cavity (21), wherein two groups of support plates (24) are provided, and a third automatic telescopic rod (25) is provided at the upper end of the two groups of support plates (24).

3. The demoulding structure for a metal nameplate processing mold according to claim 2, characterized in that: A long support block (26) is provided at the upper end of the third automatic telescopic rod (25), and the long support block (26) is connected to the output ends of the two groups of the third automatic telescopic rods (25).

4. The demoulding structure for a metal nameplate processing mold according to claim 3, characterized in that: A motor (27) is arranged on one side of the long support block (26), and the motor (27) is provided with three groups. A fan blade component (28) is arranged on one side of the motor (27), and the fan blade component (28) is connected to the output end of the motor (27).

5. The demoulding structure for a metal nameplate processing mold according to claim 4, characterized in that: The ejector assembly (3) further comprises an ejector plate (31) fixedly connected to the top surface of the sealing plate (32), and the ejector plate (31) is slidably connected to the cavity groove (17).

6. The demoulding structure for a metal nameplate processing mold according to claim 5, characterized in that: A handle (18) is provided on one side of the bottom end of the lower mold component (16).

7. The demoulding structure for a metal nameplate processing mold according to claim 6, characterized in that: The mold assembly (1) also includes a support frame (11) fixedly connected to the top surface of the base (15), a hydraulic cylinder (12) is arranged on the top of the support frame (11), and two groups of hydraulic cylinders (12) are arranged. An upper mold component (13) is arranged on the upper end of the lower mold component (16), and the upper mold component (13) is connected to the output ends of the two groups of hydraulic cylinders (12). A limit block (14) is fixedly connected to one side of the upper mold component (13), and the limit block (14) is slidably connected to the inner wall of the support frame (11).

8. The demoulding structure for a metal nameplate processing mold according to claim 7, characterized in that: The pusher assembly (4) comprises a fixed plate (41) fixedly connected to one side of the inner wall of the support frame (11); a first automatic telescopic rod (42) is fixedly connected to one side of the fixed plate (41); a pusher plate (43) is provided at one end of the first automatic telescopic rod (42); and the pusher plate (43) is connected to the output end of the first automatic telescopic rod (42).

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