High-frequency vibration cleaning machine for cleaning mold scale

Abstract

The utility model discloses a high-frequency vibration cleaning machine for cleaning mould scale, and relates to the technical field of mould cleaning, the high-frequency vibration cleaning machine comprises an ultrasonic cleaning machine, a cleaning fixing device is arranged in the ultrasonic cleaning machine, and a lifting device is arranged outside the cleaning fixing device. And the special-shaped mold is positioned on the surface of the elastic bearing mechanism. When the contact surface of the mold and the top contact end of the elastic bearing mechanism generate mechanical action, the internal preload spring group generates axial displacement under the action of pressure gradient, and the non-contacted area is still kept in the original convex form. According to the three-dimensional space positioning structure formed based on the contact pressure difference, the multi-point asymmetric constraint relation between the mold and the bearing face is effectively constructed through a rebound self-adaptive adjusting mechanism, and therefore clamp-free rapid positioning of molds of various specifications is achieved, and the molds are prevented from moving.

Description

Technical Field

[0001] The utility model relates to the technical field of mold cleaning, in particular to a high-frequency vibration cleaning machine for cleaning mold scale. Background Art

[0002] In the field of mold cleaning technology, high-frequency vibration cleaning machine, as one of the key equipment, has become an important tool in the cleaning field of various industries with its high efficiency and environmental protection characteristics, driven by modern technology.

[0003] In the prior art, traditional high-frequency vibration cleaning machines lack an effective fixing method for special-shaped molds, making it difficult to achieve rapid positioning. Different fixing tools need to be used according to the different shapes of the molds, which is time-consuming and labor-intensive. On the other hand, when multiple molds need to be cleaned, the placement height cannot be flexibly adjusted according to the specifications and quantity of the molds, and the mold stacking density is often too high, which will cause uneven distribution of ultrasonic energy and limit the scale removal effect.

[0004] The utility model discloses a high-frequency vibration cleaning machine for cleaning mold scale, which comes into being under such background and aims to solve a series of problems in the existing mold scale cleaning technology. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model adopts the following technical solution to solve the technical problems: a high-frequency vibration cleaning machine for cleaning mold scale, comprising: an ultrasonic cleaning machine, a cleaning fixture is arranged inside the ultrasonic cleaning machine, and a lifting device is arranged outside the cleaning fixture; the cleaning fixture comprises an adjusting rod, a growth rod is threadedly connected to the top of the adjusting rod, an adjusting mechanism is slidably connected to the outer wall of the growth rod, the outer wall of the adjusting mechanism is fixedly connected to a base frame, and a rebound device is fixedly connected to the top of the base frame, so that there can be enough space between the molds by adjusting the height, thereby increasing the number of molds placed.

[0006] Preferably, the adjusting mechanism comprises a square tube, the outer wall of the square tube is slidably connected to a handle, the outer wall of the handle is symmetrically fixedly connected to a limit rod, the end of the limit rod away from the handle is fixedly connected to a latch, the outer wall of the limit rod is fixedly connected to a limit spring, the end of the limit spring away from the limit rod is fixedly connected to the inner wall of the square tube, the outer wall of the limit rod is slidably connected to the inner wall of the square tube, the outer wall of the latch is slidably connected to the outer wall of the adjusting rod, the outer wall of the square tube is fixedly connected to the outer wall of the base frame, the inner wall of the square tube is slidably connected to the outer walls of the adjusting rod and the extension rod, and the latch can be engaged with the threaded groove of the adjusting rod or the extension rod by pulling the external handle of the adjusting mechanism outward.

[0007] Preferably, the rebound device includes a top, the bottom of the top is fixedly connected to a compression spring, the bottom of the compression spring is fixedly connected to a shell, the outer wall of the top is slidably connected to the inner wall of the shell, the bottom of the shell is fixedly connected to the top of the base frame, and a plurality of rebound devices are arranged on the base frame. When a mechanical action is generated between the mold contact surface and the top contact end of the rebound device, the internal compression spring generates a force acting on the shell under the action of the pressure gradient, thereby preventing the mold from moving through a rebound adaptive adjustment mechanism.

[0008] Preferably, the lifting device comprises a base, the top of the base is fixedly connected to a support frame, both sides of the top of the support frame are fixedly connected to fixing rods, and the outer wall of the fixing rod is rotatably connected to a pulley.

[0009] Preferably, a motor is fixedly connected to the top of the base, a roulette rod is fixedly connected to the output end of the motor, a fixed block is fixedly connected to the outer wall of the roulette rod, and the bottom of the fixed block is fixedly connected to the top of the base, so that the roulette rod is driven to rotate through the output end of the motor.

[0010] Preferably, the outer wall of the wheel rod is fixedly connected with a steel cable, the end of the steel cable away from the wheel rod is fixedly connected with a lifting block, the outer wall of the lifting block is fixedly connected with a lifting frame, the outer wall of the steel cable is slidably connected to the inner wall of the pulley, the steel cable is continuously tightened and relaxed, driving the lifting block, and the lifting block drives the lifting frame to move up and down.

[0011] Preferably, an outer cover is fixedly connected to the top of the base, a rectangular hole is provided on the side of the outer cover, the inner wall of the rectangular hole is slidably connected to the outer wall of the lifting frame, the outer wall of the lifting frame is slidably connected to the inside of the ultrasonic cleaning machine, the inner wall of the lifting frame is fixedly connected to the bottom end of the adjusting rod, the cleaning fixture is fixed to the inner wall of the lifting frame, and then moved up and down in the internal cleaning tank of the ultrasonic cleaning machine.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The utility model uses a cleaning fixture to position the special-shaped mold on the surface of the elastic bearing mechanism. When the mold contact surface and the top contact end of the elastic bearing mechanism produce mechanical action, the internal preload spring group produces axial displacement under the action of the pressure gradient, while the uncontacted area still maintains the original convex shape. This three-dimensional spatial positioning structure formed based on the contact pressure difference effectively constructs a multi-point asymmetric constraint relationship between the mold and the bearing surface through a rebound adaptive adjustment mechanism, thereby realizing the fixture-free rapid positioning of molds of various specifications and preventing the mold from moving.

[0014] 2. The utility model is provided with a lifting device, which can be used to observe the cleaning status of the mold in real time when the mold is cleaned, and the position of the adjusting rod is adjusted by the adjusting mechanism on the cleaning fixing device to adjust the height of the placed mold, thereby increasing the number of placed molds and improving work efficiency. By adjusting the height, there is enough space between the molds, so that the ultrasonic energy is evenly distributed, thereby improving the scale removal effect and preventing the uneven distribution of ultrasonic energy caused by the excessively high stacking density of the molds, which leads to limited scale cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the internal structure of the lifting device of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure explosion of the lifting device of the utility model.

[0018] Figure 4 It is a structural schematic diagram of the cleaning and fixing device of the utility model;

[0019] Figure 5 It is a schematic diagram of the structure explosion of the cleaning and fixing device of the utility model;

[0020] Figure 6 It is a structural schematic diagram of the buckle handle of the utility model;

[0021] Figure 7 It is a structural schematic diagram of the rebound device of the utility model.

[0022] In the figure: 1. ultrasonic cleaning machine; 2. lifting device; 3. cleaning fixture; 21. base; 22. support frame; 23. motor; 24. wheel rod; 25. steel cable; 26. fixing block; 27. pulley; 28. fixing rod; 29. ​​lifting block; 30. lifting frame; 300. outer cover; 301. rectangular hole; 31. adjusting rod; 32. extension rod; 33. adjusting mechanism; 34. bottom frame; 35. rebound device; 330. square tube; 331. tongue; 332. limit rod; 333. limit spring; 334. handle; 351. outer shell; 352. compression spring; 353. top head. DETAILED DESCRIPTION

[0023] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

[0024] Example:

[0025] See also Figure 1 - Figure 7 The utility model provides a technical solution: a high-frequency vibration cleaning machine for cleaning mold scale, comprising: an ultrasonic cleaning machine 1, a cleaning fixture 3 is arranged inside the ultrasonic cleaning machine 1, and a lifting device 2 is arranged outside the cleaning fixture 3; the cleaning fixture 3 comprises an adjusting rod 31, the top of the adjusting rod 31 is threadedly connected with a growth rod 32, the outer wall of the growth rod 32 is slidably connected with an adjusting mechanism 33, the outer wall of the adjusting mechanism 33 is fixedly connected with a base frame 34, and the top of the base frame 34 is fixedly connected with a rebound device 35.

[0026] The adjusting mechanism 33 includes a square tube 330, the outer wall of the square tube 330 is slidably connected to a handle 334, the outer wall of the handle 334 is symmetrically fixedly connected to a limiting rod 332, the end of the limiting rod 332 away from the handle 334 is fixedly connected to a latch 331, the outer wall of the limiting rod 332 is fixedly connected to a limiting spring 333, the end of the limiting spring 333 away from the limiting rod 332 is fixedly connected to the inner wall of the square tube 330, the outer wall of the limiting rod 332 is slidably connected to the inner wall of the square tube 330, the outer wall of the latch 331 is slidably connected to the outer wall of the adjusting rod 31, the outer wall of the square tube 330 is fixedly connected to the outer wall of the base frame 34, and the inner wall of the square tube 330 is slidably connected to the outer walls of the adjusting rod 31 and the extension rod 32.

[0027] The rebound device 35 includes a top head 353, the bottom of which is fixedly connected to a compression spring 352, the bottom of which is fixedly connected to a shell 351, the outer wall of the top head 353 is slidably connected to the inner wall of the shell 351, and the bottom of the shell 351 is fixedly connected to the top of the base frame 34.

[0028] The lifting device 2 includes a base 21 , a support frame 22 is fixedly connected to the top of the base 21 , fixing rods 28 are fixedly connected to both sides of the top of the support frame 22 , and a pulley 27 is rotatably connected to the outer wall of the fixing rod 28 .

[0029] A motor 23 is fixedly connected to the top of the base 21 , a roulette rod 24 is fixedly connected to the output end of the motor 23 , a fixing block 26 is fixedly connected to the outer wall of the roulette rod 24 , and the bottom of the fixing block 26 is fixedly connected to the top of the base 21 .

[0030] The outer wall of the wheel rod 24 is fixedly connected with a steel cable 25 , one end of the steel cable 25 away from the wheel rod 24 is fixedly connected with a lifting block 29 , the outer wall of the lifting block 29 is fixedly connected with a lifting frame 30 , and the outer wall of the steel cable 25 is slidably connected with the inner wall of the pulley 27 .

[0031] An outer cover 300 is fixedly connected to the top of the base 21, and a rectangular hole 301 is provided on the side of the outer cover 300. The inner wall of the rectangular hole 301 is slidably connected to the outer wall of the lifting frame 30, and the outer wall of the lifting frame 30 is slidably connected to the inside of the ultrasonic cleaning machine 1. The inner wall of the lifting frame 30 is fixedly connected to the bottom end of the adjusting rod 31.

[0032] Working principle:

[0033] When in use, the ultrasonic cleaning machine 1 is fixed on the ground as the main body of the whole device. First, the lifting device 2 is started to raise the lifting frame 30, and then the cleaning fixture 3 is placed on the lifting frame 30;

[0034] When different molds need to be placed, multiple rebound devices 35 are set in the cleaning fixture 3. When the mold contact surface and the contact end of the head 353 of the rebound device 35 produce mechanical action, the internal compression spring 352 generates force on the shell 351 under the action of the pressure gradient, and the rebound device 35 that is not contacted still maintains the original convex shape. This three-dimensional spatial positioning structure formed based on the contact pressure difference effectively constructs a multi-point asymmetric constraint relationship between the mold and the bearing surface through the rebound adaptive adjustment mechanism, thereby realizing the fixture-free rapid positioning of molds of various specifications. At this time, the bottom frame 34 plays a supporting role as a surface, and the side of the bottom frame 34 is fixedly connected to the adjustment mechanism 33;

[0035] When placing different molds, the adjustment mechanism 33 on one side of the cleaning fixture 3 can be adjusted to adjust the height. By applying an outward pulling force to the external handle 334 in the adjustment mechanism 33, the internal limit rod 332 drives the latching tongue 331 to move, so that the latching tongue 331 is out of contact with the adjustment rod 31, so that the square tube 330 can move up and down on the outer wall of the adjustment rod 31. When the required height is adjusted, the handle 334 is released, and under the action of the internal limit spring 333, the limit rod 332 and the latching tongue 331 are driven to move and reset, so that the latching tongue 331 and the clamping groove of the adjustment rod 31 are clamped, and the height of the mold is adjusted. The number of molds placed is increased, and the work efficiency is improved. If the height of the adjustment rod 31 is not enough, the extension rod 32 can be threadedly connected to the top of the adjustment rod 31. By adjusting the height, there is enough space between the molds, so that the ultrasonic energy is evenly distributed, resulting in improved scale removal effect.

[0036] When the mold is placed, the motor 23 on the base 21 is started through the lifting device 2, driving the wheel rod 24 on the inner wall of the fixed block 26 to rotate, and the lifting block 29 is driven to move up and down by continuously tightening and loosening the steel cable 25. The lifting frame 30 is fixedly connected to the lifting block 29, so that the lifting frame 30 moves, and the height is adjusted to make the lifting frame 30 descend into the cleaning tank of the ultrasonic cleaning machine 1, and the ultrasonic cleaning machine 1 is turned on to let the machine work; when the ultrasonic cleaning machine 1 is working, if it is found that the mold is not placed in a good position, the motor 23 on the base 21 can be turned on, and the lifting block 29 can be controlled to move by retracting and releasing the steel cable 25, so that the lifting frame 30 moves up and down to adjust the position of the mold, which improves the efficiency while also increasing the safety of the operator.

[0037] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A high-frequency vibration cleaning machine for cleaning mold scale, characterized in that: include: An ultrasonic cleaning machine (1), wherein a cleaning fixture (3) is provided inside the ultrasonic cleaning machine (1), and a lifting device (2) is provided outside the cleaning fixture (3); The cleaning fixing device (3) comprises an adjusting rod (31), the top of the adjusting rod (31) is threadedly connected to a growth rod (32), the outer wall of the growth rod (32) is slidably connected to an adjusting mechanism (33), the outer wall of the adjusting mechanism (33) is fixedly connected to a bottom frame (34), and the top of the bottom frame (34) is fixedly connected to a rebound device (35).

2. A high-frequency vibration cleaning machine for cleaning mold scale according to claim 1, characterized in that: The adjustment mechanism (33) comprises a square tube (330), the outer wall of the square tube (330) being slidably connected to a handle (334), the outer wall of the handle (334) being symmetrically fixedly connected to a limit rod (332), one end of the limit rod (332) away from the handle (334) being fixedly connected to a latch tongue (331), and the outer wall of the limit rod (332) being fixedly connected to a limit spring (333).

3. A high-frequency vibration cleaning machine for cleaning mold scale according to claim 2, characterized in that: One end of the limit spring (333) away from the limit rod (332) is fixedly connected to the inner wall of the square tube (330), the outer wall of the limit rod (332) is slidably connected to the inner wall of the square tube (330), the outer wall of the latch (331) is slidably connected to the outer wall of the adjustment rod (31), the outer wall of the square tube (330) is fixedly connected to the outer wall of the base frame (34), and the inner wall of the square tube (330) is slidably connected to the outer walls of the adjustment rod (31) and the extension rod (32).

4. A high-frequency vibration cleaning machine for cleaning mold scale according to claim 1, characterized in that: The rebound device (35) comprises a top head (353), the bottom of the top head (353) is fixedly connected to a compression spring (352), the bottom of the compression spring (352) is fixedly connected to a housing (351), the outer wall of the top head (353) is slidably connected to the inner wall of the housing (351), and the bottom of the housing (351) is fixedly connected to the top of the base frame (34).

5. The high-frequency vibration cleaning machine for cleaning mold scale according to claim 1, characterized in that: The lifting device (2) comprises a base (21), the top of the base (21) is fixedly connected to a support frame (22), both sides of the top of the support frame (22) are fixedly connected to fixed rods (28), and the outer wall of the fixed rod (28) is rotatably connected to a pulley (27).

6. A high-frequency vibration cleaning machine for cleaning mold scale according to claim 5, characterized in that: A motor (23) is fixedly connected to the top of the base (21), an output end of the motor (23) is fixedly connected to a wheel rod (24), an outer wall of the wheel rod (24) is fixedly connected to a fixing block (26), and a bottom of the fixing block (26) is fixedly connected to the top of the base (21).

7. A high-frequency vibration cleaning machine for cleaning mold scale according to claim 6, characterized in that: The outer wall of the wheel rod (24) is fixedly connected to a steel cable (25); one end of the steel cable (25) away from the wheel rod (24) is fixedly connected to a lifting block (29); the outer wall of the lifting block (29) is fixedly connected to a lifting frame (30); and the outer wall of the steel cable (25) is slidably connected to the inner wall of the pulley (27).

8. A high-frequency vibration cleaning machine for cleaning mold scale according to claim 7, characterized in that: The top of the base (21) is fixedly connected to an outer cover (300), a rectangular hole (301) is provided on the side of the outer cover (300), the inner wall of the rectangular hole (301) is slidably connected to the outer wall of the lifting frame (30), the outer wall of the lifting frame (30) is slidably connected to the inside of the ultrasonic cleaning machine (1), and the inner wall of the lifting frame (30) is fixedly connected to the bottom end of the adjustment rod (31).

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