CN218799792U

CN218799792U - Ultrasonic welding equipment based on bottom die lifting

Info

Publication number: CN218799792U
Application number: CN202222873008.1U
Authority: CN
Inventors: 杨华鍂; 马爽爽; 王烨锋
Original assignee: Ningbo Donghe Ultrasonic Technology Co ltd
Current assignee: Ningbo Donghe Ultrasonic Technology Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-04-07
Anticipated expiration: 2032-10-20

Abstract

The utility model discloses an ultrasonic welding equipment based on bottom die lifting, which relates to the technical field of bottom die welding, and comprises a traversing mechanism and a guiding and positioning frame, wherein the top of the traversing mechanism is provided with a mounting seat, and a lifting mechanism is arranged in the mounting seat; the lifting mechanism comprises a fixed plate, a movable plate, a sliding block, a rack and a gear; the utility model provides an among the technical scheme, through setting up elevating system, change traditional equipment lift mode transmission into rack and pinion cooperation, with transmission clearance control to minimum, thereby reach preset position with higher precision, servo motor operation can drive the connecting rod through the speed reducer adjustment and rotate, thereby drive gear revolve, through gear and rack engagement, can the fly leaf carry out the lift removal in fixed plate one side, the meshing through rack and pinion increases the loading capacity relatively, the loading capacity is far greater than the lift load of optical axis under the equal parameter condition of servo motor and speed reducer's cooperation.

Description

Ultrasonic welding equipment based on bottom die lifting

Technical Field

The utility model relates to a die block welding technology field especially relates to an ultrasonic bonding equipment based on die block goes up and down.

Background

With the rapid development of urban construction, segment steel molds are being applied in large quantities. How to improve the quality and the productivity of the concrete segment steel die is urgent. When the existing bottom die is subjected to tailor-welding, firstly, lines are drawn on the side plates and the end plates of the bottom die to find the welding position of the rib plate in the bottom die, then the side plates, the end plates and the rib plate of the bottom die are subjected to tailor-welding, the height position of the bottom die needs to be adjusted in the welding process, and in the automatic welding equipment based on the bottom die, the equipment lifting mode is always adopted from top to bottom, and the motion mode is an optical axis guide rail. Wherein, in order to realize the multi-station welding, the lifting mechanism has to be provided with a plurality of sets so as to meet the requirements.

The prior art has the following defects or problems:

the traditional equipment lifting mode has larger transmission clearance and substandard precision; the load force of the traditional equipment lifting mode completely depends on the output force of a driving motor; the traditional equipment lifting mode has high noise and low speed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome prior art not enough and provide an ultrasonic welding equipment based on die block goes up and down, not only reach preset position with higher precision, and the loading capacity strengthens relatively.

In order to solve the technical problem, the utility model adopts the following technical scheme:

an ultrasonic welding device based on bottom die lifting comprises a transverse moving mechanism and a guide positioning frame, wherein a mounting seat is mounted at the top of the transverse moving mechanism, and a lifting mechanism is arranged in the mounting seat;

the lifting mechanism comprises a fixed plate, a movable plate, a sliding block, a rack and a gear, the fixed plate is fixedly installed on one side of the mounting seat, the sliding block is connected to one side of the fixed plate in a sliding mode, the movable plate is fixedly installed on one side of the sliding block, the movable plate is connected to one side of the fixed plate in a sliding mode through the sliding block, the rack is fixedly installed on one side of the fixed plate, the gear is arranged on one side of the movable plate, and the gear is meshed with the rack.

Further, the bottom of the movable plate is fixedly connected with a speed reducer, the bottom of the movable plate is fixedly provided with a servo motor, the output end of the servo motor is connected with the connecting end of the speed reducer, the output end of the speed reducer is fixedly connected with a connecting rod, and the gear is fixedly connected to one end of the connecting rod.

Further, the inside fixedly connected with a plurality of connecting piece of fly leaf, connecting piece top fixed mounting has the die block to place the seat, the seat is placed to the die block is located the fly leaf top.

Further, fixed plate one side fixedly connected with top supporting pad, the top supporting pad is located the fly leaf top.

Further, fixed plate one side fixedly connected with bottom supporting pad, the bottom supporting pad is located the fly leaf bottom, the inside fixed mounting of fixed plate has the support column.

Furthermore, a plurality of ultrasonic welding devices are arranged inside the guide positioning frame.

The utility model has the advantages that:

the utility model discloses a through setting up elevating system, change traditional equipment lifting mode transmission into the rack and pinion cooperation, with transmission clearance control to minimum, thereby reach preset position with higher precision, servo motor operation can drive the connecting rod through the speed reducer adjustment and rotate, thereby drive gear revolve, through gear and rack meshing, can the fly leaf carry out the lift removal in fixed plate one side, the meshing through rack and pinion increases the loading capacity relatively, the loading capacity is far more than the lift load of optical axis under the equal parameter condition of servo motor and speed reducer's cooperation.

The servo motor is in wireless connection with the operation touch screen, the servo motor can be controlled through the operation touch screen, the gear and rack are meshed to run at a high speed through parameter adjustment of the touch screen, the noise is small through analysis and comparison, the speed is high, and the preset position can be more stable.

These features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.

Drawings

The invention will be further explained with reference to the drawings:

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the lifting mechanism of the present invention;

FIG. 3 is a schematic view of the fixing plate structure of the present invention;

fig. 4 is a schematic view of the bottom structure of the movable plate of the present invention.

In the figure: 1. a mounting seat; 2. a fixing plate; 3. a movable plate; 4. a bottom die placing seat; 5. a guiding and positioning frame; 6. an ultrasonic welding device; 7. a traversing mechanism; 8. a top support pad; 9. a bottom support pad; 10. a support pillar; 11. a rack; 12. a slider; 13. a servo motor; 14. a speed reducer; 15. a connecting rod; 16. a gear; 17. a connecting member.

Detailed Description

The technical solutions of the embodiments of the present invention are explained and explained below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the embodiment, those skilled in the art can obtain other embodiments without making creative efforts, which all belong to the protection scope of the present invention.

Referring to fig. 1-4, in the present embodiment: a bottom die lifting-based ultrasonic welding device comprises a traversing mechanism 7 and a guiding and positioning frame 5, wherein the guiding and positioning frame 5 can be installed and adjusted according to requirements, an ultrasonic welding device 6 at the bottom of the guiding and positioning frame 5 is located at the top of a bottom die placing seat 4, the bottom die in the bottom die placing seat 4 can be welded by arranging the ultrasonic welding device 6, a plurality of ultrasonic welding devices 6 are installed in the guiding and positioning frame 5, an installation seat 1 is installed at the top of the traversing mechanism 7, the driving force of the traversing mechanism 7 comes from an alternating current synchronous motor, the alternating current synchronous motor drives a ball screw at the output end to rotate, so that the installation seat 1 is pushed to do linear motion on a linear guide rail, and a lifting mechanism is arranged in the installation seat 1; the elevating mechanism includes a fixed plate 2, a movable plate 3, a slider 12, a rack 11 and a

gear

16, 2 fixed mounting of fixed plate is on one side of a

mounting seat

1, 12 sliding connection of slider is on one side of

fixed plate

2, 3 fixed mounting of movable plate is on one side of

slider

12, 3 movable plate is through 12 sliding connection of slider is on one side of

fixed plate

2, 11 fixed mounting of rack is on one side of fixed plate 2, gear 16 sets up on one side of movable plate 3, gear 16 meshes with

rack

11, 2 one side fixedly connected with top supporting pad 8 of fixed plate, top supporting pad 8 is located 3 tops of movable plate, 2 one side fixedly connected with bottom supporting pad 9 of fixed plate, bottom supporting pad 9 is located 3 bottoms of movable plate, the inside fixed mounting of fixed plate 2 has support column 10, can support fixed plate 2 through setting up support column 10, can support movable plate 3 when movable plate 3 moves to the top through setting up top supporting pad 8, can support movable plate 3 when movable plate 3 moves to the bottom through setting up bottom supporting pad 9 can support movable plate 3.

In some embodiments, a speed reducer 14 is fixedly connected to the bottom of the movable plate 3, a servo motor 13 is fixedly mounted at the bottom of the movable plate 3, an output end of the servo motor 13 is connected with a connecting end of the speed reducer 14, a connecting rod 15 is fixedly connected to an output end of the speed reducer 14, and a gear 16 is fixedly connected to one end of the connecting rod 15, wherein the servo motor 13 is wirelessly connected with an operation touch screen, the servo motor 13 can be controlled by operating the touch screen, the gear 16 and the rack 11 can be engaged and operated at a high speed through parameter adjustment of the touch screen, and the servo motor 13 can be analyzed and compared with a preset position with low noise, so that the servo motor can be more stable in operation, the connecting rod 15 can be driven to rotate through adjustment of the speed reducer 14, the gear 16 is driven to rotate, the gear 16 is engaged with the rack 11 through the gear 16, the movable plate 3 can be lifted and moved on one side of the fixed plate 2, the load force is relatively increased through engagement of the gear 16 and the rack 11, and the servo motor 13 and the speed reducer 14 are matched with a lifting load far larger than a lifting load of an optical axis under the same parameter.

In some embodiments, a plurality of connecting pieces 17 are fixedly connected inside the movable plate 3, the bottom die placing seat 4 is fixedly mounted at the top of the connecting pieces 17, the bottom die placing seat 4 is located at the top of the movable plate 3, and the bottom die to be welded can be placed inside the bottom die placing seat 4 by mounting the bottom die placing seat 4 at the top of the movable plate 3 to perform subsequent welding.

The ultrasonic welding device 6, the traverse mechanism 7, the bottom die placing seat 4, the servo motor 13 and the guide positioning frame 5 related in the embodiment can be freely configured according to actual application scenes, and the ultrasonic welding device 6, the traverse mechanism 7, the bottom die placing seat 4 and the servo motor 13 work by adopting a common method in the prior art.

The utility model discloses a theory of operation and use flow: place seat 4 insides in the die block through the die block that will need the welding during use, come to fix the die block, through sideslip mechanism 7, make the ball screw that AC synchronous machine drove the output rotate, thereby promote mount pad 1 to be linear motion on linear guide, let the die block be located ultrasonic welding device 6 bottom, later through the high-speed operation of the meshing of touch screen parameter control with gear 16 rack 11, through analysis contrast small in noise, it is fast, can be more stable to preset position, servo motor 13 moves and can drive connecting rod 15 through the adjustment of speed reducer 14 and rotate, thereby drive gear 16 and rotate, mesh through gear 16 and rack 11, can fly leaf 3 carry out the lift removal in 2 one side of fixed plate, after the position of die block is adjusted to this accuracy, weld the die block through ultrasonic welding device 6.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that the present invention includes but is not limited to the contents described in the drawings and the above specific embodiments. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.

Claims

1. The utility model provides an ultrasonic welding equipment based on die block goes up and down which characterized in that: the device comprises a transverse moving mechanism (7) and a guide positioning frame (5), wherein the top of the transverse moving mechanism (7) is provided with an installation seat (1), and a lifting mechanism is arranged in the installation seat (1);

elevating system includes fixed plate (2), fly leaf (3), slider (12), rack (11) and gear (16), fixed plate (2) fixed mounting be in mount pad (1) one side, slider (12) sliding connection be in fixed plate (2) one side, fly leaf (3) fixed mounting be in slider (12) one side, fly leaf (3) pass through slider (12) sliding connection be in fixed plate (2) one side, rack (11) fixed mounting be in fixed plate (2) one side, gear (16) set up fly leaf (3) one side, gear (16) with rack (11) mesh mutually.

2. The ultrasonic welding device based on bottom die lifting according to claim 1, characterized in that: the bottom of the movable plate (3) is fixedly connected with a speed reducer (14), the bottom of the movable plate (3) is fixedly provided with a servo motor (13), the output end of the servo motor (13) is connected with the connecting end of the speed reducer (14), the output end of the speed reducer (14) is fixedly connected with a connecting rod (15), and the gear (16) is fixedly connected with one end of the connecting rod (15).

3. The ultrasonic welding device based on bottom die lifting according to claim 1, characterized in that: the inside fixedly connected with of fly leaf (3) a plurality of connecting piece (17), connecting piece (17) top fixed mounting has the die block to place seat (4), the die block is placed seat (4) and is located fly leaf (3) top.

4. The ultrasonic welding device based on bottom die lifting according to claim 1, characterized in that: fixed plate (2) one side fixedly connected with top supporting pad (8), top supporting pad (8) are located fly leaf (3) top.

5. The ultrasonic welding device based on bottom die lifting according to claim 1, characterized in that: fixed plate (2) one side fixedly connected with bottom supporting pad (9), bottom supporting pad (9) are located fly leaf (3) bottom, the inside fixed mounting of fixed plate (2) has support column (10).

6. The ultrasonic welding device based on bottom die lifting according to claim 1, characterized in that: and a plurality of ultrasonic welding devices (6) are arranged in the guide positioning frame (5).