Die jacking mechanism

Abstract

The utility model discloses a mould jacking mechanism, which comprises a mounting seat, a lifting mechanism, a lifting mechanism, a lifting mechanism and a lifting mechanism body, and is characterized in that the mounting seat is arranged to provide a foundation for mounting the mould jacking mechanism; the mold mounting platform is provided with a mounting area for mounting a mold; the driving motor is used for outputting power; the linkage arm component is arranged to be connected with the mold mounting platform and used for driving the mold mounting platform to act; the transmission assembly is arranged to be connected with the linkage arm component and the driving motor and used for transmitting power to the linkage arm component; the linkage arm component is composed of at least two linkage arms which are hinged to each other. The utility model has the following advantages and effects: the electric power is used as a driving source, and a novel structure is adopted, so that the electric power driving device has a wider application range and better practicability.

Description

Technical Field

[0001] The utility model relates to a mold processing machine, in particular to a mold lifting mechanism. Background Art

[0002] The mold lifting mechanism has multiple functions in the mold processing process, such as adjusting the mold height, assisting demoulding, improving the discharge efficiency, and realizing the rapid replacement and positioning of the mold. These functions work together at different stages of the mold processing process to ensure the smooth progress of mold processing and the stable improvement of product quality.

[0003] Most of the existing mold lifting mechanisms are pneumatic structures, and the use of pneumatic structures must be matched with air compressors. However, in many usage scenarios, there is no condition for configuring air compressors, which leads to certain limitations on the use of pneumatic structures. In addition, in order to avoid the existing mold lifting mechanisms. Therefore, the present invention is born. Utility Model Content

[0004] The utility model aims to provide a mould lifting mechanism, which uses electricity as a driving source and adopts a new structure, so that the mould lifting mechanism has a wider range of use and better practicability.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: a mold lifting mechanism, including a mounting seat, which is configured to provide a foundation for installing the mold lifting mechanism; a mold mounting platform, which is configured to have an installation area for mold installation; and also includes: a driving motor, which is configured to output power; an arm connecting member, which is configured to connect the mold mounting platform and is used to drive the mold mounting platform to move; a transmission assembly, which is configured to connect the arm connecting member and the driving motor to transmit power to the arm connecting member; the arm connecting member is composed of at least two mutually hinged linkage arms.

[0006] By adopting the above technical solution, the driving motor transmits power to the arm member through the transmission assembly, and then drives the mold installation platform to move through the arm member to achieve the purpose of lifting. The above structure uses electricity as the driving source and adopts a new type of arm as the lifting structure, which makes it have a wider range of use and better practicality.

[0007] It is further configured as follows: the link arm structure includes at least two groups of link arm assemblies, each group of the link arm assemblies includes at least two groups of link arm parts, the arrangement direction of the link arm assemblies and the arrangement direction of the link arm parts are mutually perpendicular in the horizontal direction, and each group of the link arm parts is composed of at least two mutually hinged linkage arms.

[0008] By adopting the above technical solution, this setting structure gives the link arm component more stable lifting support and stronger supporting strength to meet more demanding operating conditions.

[0009] It is further configured that: the transmission components are configured as at least two groups, and the at least two groups of transmission components are configured in a one-to-one correspondence with the at least two groups of link arm components.

[0010] By adopting the above technical solution, this arrangement satisfies the requirement for stable transmission of the link arm member to ensure the stability of its structural operation and more stable supporting capacity.

[0011] It is further configured as follows: the transmission assembly includes an eccentric wheel driven by a driving motor and a transmission arm hinged to the eccentric wheel, and the transmission arm is hinged to each link arm component in the same group of the link arm assemblies.

[0012] By adopting the above technical solution, the driving motor drives the eccentric wheel to realize eccentric rotation, and under the eccentric rotation of the eccentric wheel, the transmission arm drives the connecting arm assembly to swing, so as to achieve the purpose of jacking.

[0013] It is further configured as follows: comprising a motor seat, the motor seat comprising a fixed part and a movable part, the output shaft of the drive motor is rotationally matched with the fixed part, the drive motor is fixed to the movable part, and a vibration reduction assembly is connected between the movable part and the fixed part.

[0014] By adopting the above technical solution, the structure in which the fixed part and the movable part are connected by the vibration reduction assembly can reduce the vibration generated during the operation of the motor, thereby improving the stability of the equipment operation and its processing accuracy.

[0015] It is further configured that: the vibration reduction assembly is a plurality of rubber shock absorbers connecting the fixed part and the movable part.

[0016] By adopting the above technical solution, the rubber shock absorber can achieve the purpose of shock absorption.

[0017] It is further configured as follows: the mold installation platform includes a lower installation frame slidably arranged on a mounting seat, an upper installation frame located above the lower installation frame, and an adjustment component for adjusting the distance from the upper installation frame to the lower installation frame, and the arm member is connected to the lower installation frame.

[0018] By adopting the above technical solution, the setting of the adjustment component is used to adjust the distance between the upper installation frame and the lower installation frame, so as to adapt to the installation of molds of different models and sizes.

[0019] It is further configured as follows: the adjustment component includes a plurality of adjustment screws passing through the upper installation frame and slidingly matched with the upper installation frame, and a positioning screw sleeve threadedly connected to each adjustment screw and located below the upper installation frame.

[0020] By adopting the above technical solution, the adjusting screw rod cooperates with the positioning screw sleeve to adjust the height of the upper mounting frame, thereby achieving the purpose of stepless adjustment.

[0021] In summary, the utility model has the following beneficial effects: the utility model uses electricity as a driving source and adopts a new structure, so that it has a wider range of use and better practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of an embodiment;

[0023] Figure 2 It is a partial exploded view of an embodiment;

[0024] Figure 3 It is a partial structural schematic diagram of an embodiment;

[0025] Figure 4 Another partial structural explosion diagram of the embodiment.

[0026] In the figure: 1. mounting base; 2. mold mounting platform; 21. lower mounting frame; 22. upper mounting frame; 23. adjusting screw; 24. positioning screw sleeve; 3. mounting area; 4. driving motor; 5. connecting arm member; 51. connecting arm assembly; 52. connecting arm component; 53. linkage arm; 6. transmission assembly; 61. eccentric wheel; 62. transmission arm; 7. motor seat; 71. fixed part; 72. movable part; 8. rubber shock absorber. DETAILED DESCRIPTION

[0027] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0028] refer to Figures 1 to 4 A mold lifting mechanism includes a mounting base 1, which is configured to provide a foundation for installing the mold lifting mechanism; a mold mounting platform 2, which is configured to have an installation area 3 for mold installation; and also includes: a driving motor 4, which is configured to output power; an arm connecting member 5, which is configured to connect the mold mounting platform 2 and is used to drive the mold mounting platform 2 to move; a transmission assembly 6, which is configured to connect the arm connecting member 5 and the driving motor 4 to transmit power to the arm connecting member 5; the arm connecting member 5 is composed of at least two mutually hinged linkage arms 53.

[0029] The arm member 5 includes at least two arm assemblies 51, preferably two arm assemblies 51, each arm assembly 51 includes at least two arm parts 52, preferably two arm parts 52, and the arrangement direction of the arm assemblies 51 and the arrangement direction of the arm parts 52 are mutually perpendicular along the horizontal direction. Each arm part 52 is composed of at least two mutually hinged linkage arms 53, preferably two linkage arms 53.

[0030] The transmission assembly 6 is provided in at least two groups, preferably two groups, and the two groups of transmission assemblies 6 are provided in one-to-one correspondence with the two groups of link arm assemblies 51. The transmission assembly 6 includes an eccentric wheel 61 fixed to the output shaft of the drive motor 4 and a transmission arm 62 hinged to the eccentric wheel 61. The transmission arm 62 is hinged to each link arm component 52 in the same group of link arm assemblies 51.

[0031] The motor base 7 includes a fixed portion 71 fixed to the ground and a movable portion 72. The output shaft of the drive motor 4 is rotatably matched with the fixed portion 71, the drive motor 4 is fixed to the movable portion 72, and a vibration reduction assembly is connected between the movable portion 72 and the fixed portion 71. The vibration reduction assembly is a plurality of rubber shock absorbers 8 fixedly connected to the fixed portion 71 and the movable portion 72.

[0032] The mold mounting platform 2 includes a lower mounting frame 21 slidably disposed on the mounting seat 1, an upper mounting frame 22 located above the lower mounting frame 21, and an adjusting assembly for adjusting the distance between the upper mounting frame 22 and the lower mounting frame 21. Two opposite ends of two linkage arms 53 of a set of linkage arm components 52 are respectively hinged to the lower mounting frame 21 and the mounting seat 1. The adjusting assembly includes a plurality of adjusting screws 23 passing through the upper mounting frame 22 and slidingly cooperating with the upper mounting frame 22, and a positioning screw sleeve 24 threadedly connected to each adjusting screw 23 and located below the upper mounting frame 22; the adjusting screw 23 is fixed to the mounting seat 1.

[0033] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A mold lifting mechanism, comprising a mounting seat (1), configured to provide a foundation for the mold lifting mechanism to be installed; a mold mounting platform (2), configured to have an installation area (3) for the mold to be installed; characterized in that: Also includes: A driving motor (4) is configured to output power; an arm linkage component (5) is configured to be connected to a mold mounting platform (2) and used to drive the mold mounting platform (2) to move; a transmission component (6) is configured to connect the arm linkage component (5) and the driving motor (4) to transmit power to the arm linkage component (5); the arm linkage component (5) is composed of at least two mutually hinged linkage arms (53).

2. The mold lifting mechanism according to claim 1, characterized in that: The arm linkage structure (5) comprises at least two groups of arm linkage components (51), each group of the arm linkage components (51) comprises at least two groups of arm linkage parts (52), the arrangement direction of the arm linkage components (51) and the arrangement direction of the arm linkage parts (52) are mutually perpendicular along the horizontal direction, and each group of the arm linkage parts (52) is composed of at least two mutually hinged linkage arms (53).

3. The mold lifting mechanism according to claim 2, characterized in that: The transmission components (6) are arranged in at least two groups, and the at least two groups of transmission components (6) are arranged in a one-to-one correspondence with the at least two groups of link arm components (51).

4. The mold lifting mechanism according to claim 2 or 3, characterized in that: The transmission assembly (6) comprises an eccentric wheel (61) driven by a driving motor (4) and a transmission arm (62) hinged to the eccentric wheel (61); the transmission arm (62) is hinged to each link arm component (52) in the same group of link arm assemblies (51).

5. The mold lifting mechanism according to claim 1, characterized in that: The invention comprises a motor seat (7), wherein the motor seat (7) comprises a fixed part (71) and a movable part (72), the output shaft of the drive motor (4) is rotationally matched with the fixed part (71), the drive motor (4) is fixed to the movable part (72), and a vibration reduction component is connected between the movable part (72) and the fixed part (71).

6. The mold lifting mechanism according to claim 5, characterized in that: The vibration reduction assembly is a plurality of rubber vibration reducers (8) connecting a fixed part (71) and a movable part (72).

7. The mold lifting mechanism according to claim 1, characterized in that: The mold mounting platform (2) comprises a lower mounting frame (21) slidably arranged on the mounting seat (1), an upper mounting frame (22) located above the lower mounting frame (21), and an adjustment component for adjusting the distance between the upper mounting frame (22) and the lower mounting frame (21); the arm member (5) is connected to the lower mounting frame (21).

8. The mold lifting mechanism according to claim 7, characterized in that: The adjustment assembly comprises a plurality of adjustment screws (23) passing through the upper mounting frame (22) and slidingly matched with the upper mounting frame (22), and a positioning screw sleeve (24) threadedly connected to each adjustment screw (23) and located below the upper mounting frame (22).

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