CN211105395U

CN211105395U - Ultrasonic machine height adjusting mechanism and ultrasonic device

Info

Publication number: CN211105395U
Application number: CN201921258685.4U
Authority: CN
Inventors: 潘良春; 张玉萍; 黄亚君
Original assignee: Shenzhen Zhilian Zhizao Automation Co ltd
Current assignee: Jiangsu best Internet of things Technology Co.,Ltd.
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-07-28
Anticipated expiration: 2029-07-31

Abstract

The utility model provides an ultrasonic machine height regulating mechanism and supersound device, ultrasonic machine height regulating mechanism includes: a base; the height adjusting assembly comprises a vertically arranged lead screw, and the lead screw is in threaded connection with the base; the locking assembly comprises a supporting rod and a locking piece for locking the supporting rod and the base, and the supporting rod penetrates through the base and is vertically arranged; the machine table is used for fixing the ultrasonic machine, and the screw rod and the support rod are fixed at the ends, close to the machine table, of the screw rod and the support rod respectively; the height adjusting assembly and the locking assembly are arranged between the machine table and the base. The utility model provides an ultrasonic machine height adjusting mechanism and ultrasonic device can drive board and ultrasonic machine and reciprocate when the lead screw rotates, realizes improving the adaptability of ultrasonic machine to the regulation of ultrasonic machine height, and locking piece can lock base and bracing piece in addition, prevents that the lead screw from rotating, guarantees the stability of ultrasonic machine during operation.

Description

Ultrasonic machine height adjusting mechanism and ultrasonic device

Technical Field

The utility model belongs to the technical field of injection moulding, more specifically say, relate to an ultrasonic machine height adjusting mechanism and supersound device.

Background

In injection molding, especially in injection molding of parts with small volume, in order to improve production efficiency, a plurality of mold cavities are usually arranged in one mold, so that a plurality of small parts can be injection molded in one mold, a connecting part between the parts is an injection gate, and ultrasonic waves emitted by an ultrasonic device can generate ultrasonic vibration on the injection molding part, so that the injection gate is vibrated. The ultrasonic device is often applied to a production line for removing a sprue of an injection molding part, and when ultrasonic vibration is carried out, the head of an ultrasonic machine is opposite to the center of the injection molding part, so that all parts of the injection molding part can be subjected to ultrasonic vibration. When the shape and the structure of the injection molding piece are changed, the machine head of the ultrasonic machine cannot be over against the injection molding piece; or when the overall height of the production line is changed, the overall height of the ultrasonic device is matched with mechanisms of other stations, so that the applicability of the ultrasonic device is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ultrasonic machine height adjusting mechanism to solve the lower technical problem of the suitability of the supersound device that exists among the prior art.

In order to achieve the above object, the utility model adopts the following technical scheme: provided is an ultrasonic machine height adjustment mechanism, comprising:

a base;

the height adjusting assembly comprises a vertically arranged lead screw, and the lead screw is in threaded connection with the base;

the locking assembly comprises a supporting rod and a locking piece for locking the supporting rod and the base, and the supporting rod penetrates through the base and is vertically arranged; and

the machine table is used for fixing an ultrasonic machine, and the screw rod and the support rod are fixed on the machine table respectively at the ends close to the machine table and the machine table;

the height adjusting assembly and the locking assembly are arranged between the machine table and the base.

Furthermore, the height adjusting assembly also comprises a hand wheel fixed at one end of the lead screw; alternatively, the first and second electrodes may be,

the height adjusting assembly further comprises a rotary driving piece for driving the lead screw to rotate.

Further, the height adjusting assembly further comprises a threaded sleeve which is sleeved on the lead screw and is in threaded connection with the lead screw, and the threaded sleeve is fixedly connected with the base.

Further, the height adjusting assembly further comprises a first mounting plate fixed on the base and parallel to the surface of the base, a first mounting hole is formed in the first mounting plate, the threaded sleeve reaches the lead screw penetrates through the first mounting hole, a first flange plate is formed at one end of the threaded sleeve in a radially extending mode, and the first flange plate is fixedly connected to the first mounting plate.

Further, the retaining member is located including the cover opening cover and the first threaded fastener of bracing piece periphery, the opening cover is fixed in the base and has the first disconnected groove that separates that circumference set up, the opening cover is from its face base one end extremely first separate groove axial run through and be provided with first opening, first threaded fastener is used for contracting first opening so that the opening cover lock in the bracing piece.

Further, the retaining member also includes a rocker fixedly attached to the first threaded fastener.

Furthermore, the locking assembly further comprises a second mounting plate fixed on the base, a second mounting hole for the supporting rod to pass through is formed in the second mounting plate, and the opening sleeve is fixed on the surface of the second mounting plate.

Further, locking Assembly still locates including the cover the rod cover of bracing piece periphery and be used for locking the rod cover with the second threaded fastener of bracing piece, the rod cover towards board one end radial extension is formed with the second ring flange, the second ring flange is fixed in the board.

Furthermore, a second partition groove is formed in the rod sleeve along the circumferential direction of the rod sleeve, a second opening is formed in the rod sleeve in a radially penetrating mode from one end, facing the machine table, of the rod sleeve to the second partition groove, and the second threaded fastener is used for contracting the second opening.

The utility model also provides an ultrasonic device, including supersound machine and foretell supersound machine height regulating mechanism.

The utility model provides an ultrasonic machine height adjusting mechanism and supersound device's beneficial effect lies in: compared with the prior art, the utility model discloses ultrasonic quick-witted height adjusting mechanism, on the ultrasonic machine was fixed in the board, be provided with altitude mixture control subassembly and locking Assembly between board and the base, can drive board and ultrasonic machine when altitude mixture control subassembly's lead screw rotates and reciprocate, realize improving the adaptability of ultrasonic machine to the regulation of ultrasonic machine height. And, locking Assembly's bracing piece one end and base sliding connection, the other end is fixed in the board, and locking piece can lock base and bracing piece, prevents that the lead screw from rotating to prevent that board and supersound machine from removing relative to the base, guarantee the stability of supersound machine during operation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a structural diagram of a first height adjustment mechanism of an ultrasonic machine according to an embodiment of the present invention;

fig. 2 is a structural diagram of a second height adjustment mechanism of an ultrasonic machine according to an embodiment of the present invention;

FIG. 3 is a side view of the height adjustment mechanism of the ultrasonic machine of FIG. 1;

fig. 4 is a structural diagram of a height adjustment assembly provided in an embodiment of the present invention;

fig. 5 is a structural diagram of a locking assembly according to an embodiment of the present invention;

FIG. 6 is a structural diagram of an opening sleeve according to an embodiment of the present invention;

fig. 7 is a structural diagram of a rod cover according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

010-ultrasonic machine; 020-mounting structure; 1-a machine platform; 2-a base; 3-a locking assembly; 31-a support bar; 32-a locking member; 321-an opening sleeve; 3211-a first partition groove; 3212-a first opening; 322-a first threaded fastener; 323-rocker; 33 a rod sleeve; 331-a second partition groove; 332-a second opening; 333-a second flange; 34-a second mounting plate; 4-a height adjustment assembly; 41-lead screw; 42-hand wheel; 43-a threaded sleeve; 431-a first flange; 44-a first mounting plate; 440-first mounting hole.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In one embodiment, referring to fig. 1 to 3, the height adjusting mechanism of the ultrasonic machine includes a base 2, a machine table 1, a height adjusting assembly 4 and a locking assembly 3, the machine table 1 is disposed above the base 2, the ultrasonic machine 010 is fixed on the machine table 1, and the height adjusting assembly 4 and the locking assembly 3 are both disposed between the base 2 and the machine table 1. The height adjusting assembly 4 comprises a vertically arranged lead screw 41, the lead screw 41 is in threaded connection with the base 2, and the lead screw 41 is fixed on the machine table 1 near one end of the machine table 1. More specifically, the top end of the screw 41 is fixed to the machine platform 1, and the bottom end of the screw 41 is in threaded connection with the base 2. When the lead screw 41 rotates, the base 2 is kept still, the lead screw 41 moves up and down to drive the machine table 1 and the ultrasonic machine 010 on the machine table 1 to move up and down, and the height of the ultrasonic machine 010 is adjusted. Locking Assembly 3 includes bracing piece 31 and retaining member 32, and bracing piece 31 is close to board 1 one end and is fixed in board 1, and the other end and the base 2 sliding connection of bracing piece 31, retaining member 32 are used for locking bracing piece 31 and base 2. The locking component 3 can support the base 2 and the machine table 1 and prevent the machine table 1 from moving relative to the base 2. The supporting rod 31 is close to the top end of the supporting rod 31 at one end of the machine table 1, and the supporting rod 31 is close to the bottom end of the supporting rod 31 at one end of the base 2. When the height of ultrasonic machine 010 needs to be adjusted, locking piece 32 is loosened, rotary lead screw 41 can make board 1 move relative to base 2, after the height of board 1 is adjusted, locking piece 32 is reused to lock support rod 31 and base 2, and board 1 is prevented from forcing lead screw 41 to rotate under the action of gravity.

The utility model provides an ultrasonic machine height adjusting mechanism, compared with the prior art, the utility model discloses ultrasonic machine height adjusting mechanism, ultrasonic machine 010 are fixed in on board 1, are provided with altitude mixture control subassembly 4 and locking Assembly 3 between board 1 and the base 2, can drive board 1 and ultrasonic machine 010 and reciprocate when the lead screw 41 of altitude mixture control subassembly 4 rotates, realize improving the adaptability of ultrasonic machine 010 to the regulation of ultrasonic machine 010 height. Moreover, the bracing piece 31 one end and the base 2 sliding connection of locking Assembly 3, the other end are fixed in board 1, but locking piece 32 locking base 2 and bracing piece 31 prevent that lead screw 41 from rotating to prevent that board 1 and supersound machine 010 from removing relative base 2, guarantee the stability of supersound machine 010 during operation.

In one embodiment, referring to fig. 3 and 4, the height adjustment assembly 4 includes a lead screw 41 and a hand wheel 42 fixed to one end of the lead screw 41. In this embodiment, the lead screw 41 is rotated by manually shaking the hand wheel 42, and the hand wheel 42 is fixed to the bottom end of the lead screw 41 for easy operation. Optionally, a rotary scale is arranged on the hand wheel 42, so that an operator can conveniently control the vertical displacement of the lead screw 41 according to the rotary scale.

In another embodiment, the height adjustment assembly 4 includes a lead screw 41 and a rotary drive for driving the lead screw 41 in rotation. The rotary drive is electrically controlled, eliminating the need for manual rotation of the lead screw 41. The rotary drive member may be selected from a stepper motor, a servo motor, etc.

In one embodiment, referring to fig. 4, the height adjustment assembly 4 further includes a threaded sleeve 43 sleeved on the lead screw 41 and in threaded connection with the lead screw 41, and the threaded sleeve 43 is fixedly connected with the base 2. Thus, when the screw 41 rotates, the threaded sleeve 43 and the base 2 are both fixed, and the screw 41 moves up or down by its own rotation. The arrangement of the thread bush 43 enables the thread to be directly processed on the inner wall of the thread bush 43, the thread does not need to be processed on the base 2, and the processing difficulty of the base 2 is reduced.

In one embodiment, referring to fig. 4, the height adjusting assembly 4 further includes a first mounting plate 44 fixed on the base 2 and parallel to the surface of the base 2, the first mounting plate 44 is provided with a first mounting hole 440 for the threaded sleeve 43 and the lead screw 41 to pass through, one end of the threaded sleeve 43 extends radially to form a first flange 431, and the first flange 431 is fixedly connected to the first mounting plate 44. The first mounting plate 44 is preferably fixed above the base 2 to further facilitate the mounting of the first mounting plate 44. The threaded sleeve 43 passes through the first mounting hole 440, and the first flange 431 at the end thereof abuts against the first mounting plate 44, and the first flange 431 is fixed to the first mounting plate 44 by screws, so that the threaded sleeve 43, the first mounting plate 44 and the base 2 are all fixedly connected. Specifically, when the height adjusting assembly 4 is installed, the threaded sleeve 43 is fixed to the first mounting plate 44, the first mounting plate 44 is fixed to the base 2, and the lead screw 41 is installed. So, in the assembling process, the part on the first mounting panel 44 can be assembled alone, and the subassembly after the assembly is accomplished is installed to base 2 again, need not every part and all installs on base 2 for the installation is convenient and fast more. Optionally, a first through hole for the lead screw 41 to pass through is provided on the base 2, the bottom end of the lead screw 41 passes through the first through hole, and a hand wheel 42 is further fixed at the end of the lead screw 41.

In one embodiment, referring to fig. 5 and 6, the locking member 32 includes an opening sleeve 321 and a first threaded fastener 322, the opening sleeve 321 is fixed on the base 2 and has a first partition groove 321 circumferentially disposed, the opening sleeve 321 axially penetrates through a first opening 3212 from an end of the opening sleeve 321 facing the base 2 to the first partition groove 321, so that an inner diameter of the opening sleeve 321 is reduced when the first opening 3212 is contracted, and the supporting rod 31 can be clamped and the supporting rod 31 is fixedly connected to the base 2. The first threaded fastener 322 is disposed transversely through the first opening 3212 such that the sidewalls of the first opening 3212 are adjacent to each other. When first threaded fastener 322 pine takes off, the automatic grow of kick-backing of first opening 3212, board 1 and bracing piece 31 can reciprocate relatively base 2, and the height position of the adjustable supersound machine 010 of height adjustment subassembly 4 this moment. When the first threaded fastener 322 is locked, the first opening 3212 is contracted, and the support rod 31 and the base 2 are fixed to each other, so that the ultrasonic machine 010 is fixed to the machine table 1. The first base 2 is correspondingly provided with a second through hole for the support rod 31 to pass through.

In one embodiment, referring to FIG. 5, the locking member 32 further comprises a rocker 323 fixedly coupled to the first threaded fastener 322, the rocker 323 being configured to facilitate the operator's tightening or loosening of the first threaded fastener 322.

Optionally, the number of the locking assemblies 3 is multiple, so that the machine table 1 can be better supported, and the machine table 1 is more stable. Preferably, the number of the locking assemblies 3 is four, and the four locking assemblies are respectively arranged at four corners of the machine table 1, so that the machine table 1 is more stable. The height adjusting component 4 is arranged in the middle of the machine table 1, so that the stress of each supporting rod 31 is more uniform.

In one embodiment, referring to fig. 5, the locking assembly 3 further includes a second mounting plate 34 fixed to the base 2, the second mounting plate 34 is provided with a second mounting hole for the support rod 31 to pass through, and the opening sleeve 321 is fixed on the surface of the second mounting plate 34. The setting of second mounting panel 34 makes opening cover 321, retaining member 32 can install to second mounting panel 34 earlier, and then integral erection is to base 2, avoids directly installing on base 2, makes the installation convenient and fast more. Optionally, a second mounting plate 34 is fixed above the base 2.

In one embodiment, referring to fig. 5 and 7, the locking assembly 3 further includes a rod sleeve 33 sleeved on the outer periphery of the support rod 31 and a second threaded fastener for locking the rod sleeve 33 and the support rod 31, wherein the rod sleeve 33 radially extends toward one end of the machine 1 to form a second flange 333, and the second flange 333 is fixed to the machine 1. The rod sleeve 33 is used for fixing the support rod 31 and the machine table 1, the rod sleeve 33 is sleeved on the upper end of the support rod 31, the second flange plate 333 is arranged facing the machine table 1, the second flange plate 333 is abutted against the machine table 1, and the second flange plate 333 and the machine table 1 can be fixed by screws. The second flange 333 is configured to provide a locking position for the rod sleeve 33 and the machine table 1.

In one embodiment, referring to fig. 7, the rod sleeve 33 is provided with a second partition groove 331 along the circumferential direction thereof, a second opening 332 is radially formed through the rod sleeve 33 from the end facing the machine 1 to the second partition groove 331, and the second threaded fastener is used for shrinking the second opening 332. The second partition groove 331 axially separates the rod sleeve 33 into two relatively independent parts, and a part away from the second flange 333 is provided with the second opening 332, so that the distance between two sides of the second opening 332 can be reduced under the action of the second threaded fastener, and the rod sleeve 33 is clamped on the support rod 31.

Alternatively, the first and second threaded

fasteners

322, 322 may be screws, bolts, or the like.

Alternatively, the rod sleeve 33 may be used in the height adjusting assembly 4 for fixing the top end of the lead screw 41 to the machine table 1.

Referring to fig. 1 and 2, the present invention further provides an ultrasonic apparatus, which includes an ultrasonic machine 010 and a height adjusting mechanism of the ultrasonic machine in any of the above embodiments. More specifically, the ultrasonic device further includes a mounting structure 020 of an injection molded piece.

In one embodiment, referring to fig. 1, the ultrasonic machine 010 is fixed on the machine table 1, the mounting structure 020 of the injection molding part is not fixed on the machine table 1, and the mounting position of the injection molding part is fixed when the machine table 1 moves up and down, so that the relative height between the ultrasonic machine 010 and the injection molding part can be adjusted, and the ultrasonic machine 010 is suitable for injection molding parts with different structures.

In another embodiment, referring to fig. 2, the ultrasonic machine 010 and the mounting structure 020 of the injection molding part are both fixed on the machine table 1, and when the machine table 1 moves up and down, the ultrasonic machine 010 and the mounting structure 020 of the injection molding part both move up and down, so that the working height of the whole ultrasonic device can be adjusted, and the ultrasonic device is adapted to the heights of mechanisms of other stations.

The utility model provides an ultrasonic device through adopting supersound machine height regulating mechanism, can improve the adaptability of supersound machine 010 to the regulation of supersound machine 010 height. Moreover, the bracing piece 31 one end and the base 2 sliding connection of locking Assembly 3, the other end are fixed in board 1, but locking piece 32 locking base 2 and bracing piece 31 prevent that lead screw 41 from rotating to prevent that board 1 and supersound machine 010 from removing relative base 2, guarantee the stability of supersound machine 010 during operation.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Supersound machine height adjustment mechanism, its characterized in that includes:

a base;

2. The ultrasonic height adjustment mechanism of claim 1, wherein: the height adjusting assembly further comprises a hand wheel fixed at one end of the lead screw; alternatively, the first and second electrodes may be,

3. The ultrasonic height adjustment mechanism of claim 1, wherein: the height adjusting assembly further comprises a threaded sleeve which is sleeved on the lead screw and is in threaded connection with the lead screw, and the threaded sleeve is fixedly connected with the base.

4. The ultrasonic height adjustment mechanism of claim 3, wherein: the height adjusting assembly further comprises a first mounting plate fixed on the base and parallel to the surface of the base, a first mounting hole is formed in the first mounting plate, the threaded sleeve reaches the first mounting hole through which the lead screw penetrates, a first flange plate is formed by radially extending one end of the threaded sleeve, and the first flange plate is fixedly connected to the first mounting plate.

5. The ultrasonic height adjustment mechanism of claim 1, wherein: retaining member is located including the cover opening cover and the first threaded fastener of bracing piece periphery, the opening cover is fixed in the base and has the first disconnected groove that separates of circumference setting, the opening cover from its face base one end extremely first separating groove axial is run through and is provided with first opening, first threaded fastener is used for the shrink first opening so that the opening cover lock in the bracing piece.

6. The ultrasonic height adjustment mechanism of claim 5, wherein: the retaining member further includes a rocker fixedly attached to the first threaded fastener.

7. The ultrasonic height adjustment mechanism of claim 5, wherein: the locking assembly further comprises a second mounting plate fixed on the base, a second mounting hole for the supporting rod to pass through is formed in the second mounting plate, and the opening sleeve is fixed on the surface of the second mounting plate.

8. The ultrasonic height adjustment mechanism of claim 1, wherein: the locking assembly further comprises a rod sleeve sleeved on the periphery of the supporting rod and a second threaded fastener used for locking the rod sleeve and the supporting rod, the rod sleeve faces to one end of the machine table and extends radially to form a second flange, and the second flange is fixed on the machine table.

9. The ultrasonic height adjustment mechanism of claim 8, wherein: the rod sleeve is provided with a second partition groove along the circumferential direction, a second opening is formed in the rod sleeve in a radially penetrating mode from one end, facing the machine table, of the rod sleeve to the second partition groove, and the second threaded fastener is used for contracting the second opening.

10. An ultrasound device, characterized by: comprising an ultrasonic machine and an ultrasonic machine height adjustment mechanism according to any one of claims 1 to 9.