CN220921350U - Semi-automatic equipment for splicing prefabricated bodies - Google Patents

Abstract

The utility model provides semi-automatic equipment for splicing preforms, which comprises a mold part, a mold taking part and a welding manipulator, wherein the mold part comprises an upper mold and a lower mold, at least one preform is placed on the lower mold, the mold taking part is used for driving the upper mold to move so as to separate or clamp the upper mold from the lower mold, the welding manipulator is used for welding the preforms between the upper mold and the lower mold, and the welding manipulator can automatically compress and weld the preform molds, so that the splicing efficiency is improved.

Description

Semi-automatic equipment for splicing prefabricated bodies

Technical Field

The utility model relates to the technical field of automation equipment, in particular to semi-automatic equipment for splicing prefabricated bodies.

Background

The product is formed by splicing a plurality of composite material prefabricated bodies, the traditional splicing mode is mainly characterized in that after the plurality of composite material prefabricated bodies are pressed by a simple die, the welding mode is manually welded by workers, the welding mode is high in cost and low in efficiency, and the welding requirement is high, the pressing compactness of the prefabricated bodies is difficult to meet by the traditional die, and therefore the automatic requirement is difficult to meet.

Disclosure of utility model

Aiming at the defects in the prior art, the utility model aims to provide the semi-automatic preform splicing equipment which can automatically compress and weld a preform die and improve the splicing efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a semi-automatic equipment of preform concatenation, includes mould spare, gets module and welding manipulator, the mould spare includes mould and bed die, at least one slice preform has been placed on the bed die, it is used for driving to get the module and goes up the mould motion so that go up mould and bed die break away from or the compound die, welding manipulator is used for carrying out the welding to the preform between last mould and the bed die.

Further, the outer edge of the upper die is provided with a plurality of equally distributed welding grooves.

Further, a notch is formed in the corner of the outer edge of the upper die, and a protrusion part abutting against the notch is arranged on the upper surface of the lower die.

Further, a grabbing table is arranged in the center of the upper surface of the upper die, and the die taking component provides an adsorption force for the grabbing table so that the die taking component can suck or put down the upper die.

Further, the die picking module comprises a pressing sucker and a driving part, wherein the pressing sucker vertically faces to the upper surface of the grabbing table, and the driving part drives the pressing sucker to move in the vertical direction so that the pressing sucker is close to or far away from the grabbing table.

Further, the bottom of the pressing sucker is also provided with at least one group of telescopic signal rods.

Further, the outside edge of the two opposite sides of the grabbing platform is provided with positioning pieces which extend outwards, the positioning pieces are provided with positioning heights, the mould taking piece further comprises positioning plates, the positioning plates are respectively positioned on the two opposite sides of the pressing sucker, and the distance between the two groups of positioning pieces is the same as the distance between the two groups of positioning plates.

Further, the bottom of the lower die is provided with a sliding seat, and the lower die is connected to the sliding seat in a sliding manner.

The utility model has the beneficial effects that: the upper die and the lower die are separated or clamped by arranging the die taking piece, and then automatic point-to-point welding is realized by the welding manipulator, so that compared with the traditional manual welding, the automatic welding saves labor and improves the welding efficiency; specifically, through the cooperation of the pressing sucker of the taking module and the grabbing table of the upper die, the multilayer preform between the taking module and the grabbing table can be pressed, the demolding can be realized, and the positioning plate on the taking module is matched with the positioning piece on the grabbing table, so that the taking module or the pressing module can be positioned in advance, and the machining accidents caused by dislocation are avoided.

Drawings

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is a block diagram of an upper die and a lower die in the present utility model;

Fig. 3 is an enlarged view of a module according to the present utility model.

Reference numerals: 1. an upper die; 2. a lower die; 3. taking a module; 31. pressing the sucking disc; 32. a driving section; 33. a signal bar; 4. a welding manipulator; 5. a welding groove; 6. a groove is formed; 7. a protruding portion; 8. a grabbing table; 9. a positioning piece; 10. a positioning plate; 11. a slide seat.

Detailed Description

The utility model will now be described in further detail with reference to the drawings and examples. Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

Because the existing preform splicing mode is characterized in that a plurality of composite material preforms are manually welded by workers after being pressed by a simple die, the welding mode has high cost, low efficiency and high welding requirement, and the existing die is difficult to meet the pressing compactness of the preforms, so that the automatic requirement is difficult to meet; the utility model designs semi-automatic equipment for splicing the prefabricated body, which is shown in figure 1, and comprises a die part, a die taking part 3 and a welding manipulator 4, wherein the die part comprises an upper die 1 and a lower die 2, a sliding seat 11 is arranged at the bottom of the lower die 2, a driving motor and two groups of sliding rails are arranged on the sliding seat 11, the driving motor drives the lower die 2 to slide on the sliding rails, at least one prefabricated body is placed on the lower die 2, the die taking part 3 is positioned above the upper die 1, the die taking part 3 is used for driving the upper die 1 to move so as to separate or clamp the upper die 1 from the lower die 2, the welding manipulator 4 is used for welding the prefabricated body between the upper die 1 and the lower die 2, as shown in figure 2, a notch 6 is arranged at the corner of the outer edge of the upper die 1, a protrusion 7 which is abutted in the notch 6 is arranged on the upper surface of the lower die 2, when the prefabricated body is placed on the lower die 2 and can be completely attached to the lower die 2, the die assembly of the upper die 1 is convenient, the welding after positioning is also carried out, and the welding of the multiple layers of prefabricated bodies is needed to be carried out at certain point positions, so that a plurality of equally distributed welding grooves 5 are formed in the outer edge of the upper die 1, the positions of the welding grooves 5 are in one-to-one correspondence with the welding positions of the prefabricated bodies, certain point position identification and limiting effects are achieved on the welding of the welding manipulator 4, an ultrasonic welding head is arranged on the welding manipulator 4, when the welding is needed, the ultrasonic welding head is aligned with the welding grooves 5, and then the ultrasonic welding head is inserted into the welding grooves 5 for welding, wherein the welding can be carried out along the groove edges of the welding grooves 5.

As shown in fig. 2, a gripping table 8 is provided at the center of the upper surface of the upper mold 1, and the mold taking member 3 provides an adsorption force to the gripping table 8 so that the mold taking member 3 sucks or puts down the upper mold 1; specifically, as shown in fig. 3, the mold taking module 3 includes a support, a lifting main shaft, a pressing suction cup 31 and a driving part 32, the support is erected above the slide seat 11, the lifting main shaft is slidably connected to the support, the pressing suction cup 31 is located at the bottom of the lifting main shaft, the pressing suction cup 31 vertically faces the upper surface of the grabbing table 8, the driving part 32 includes a driving motor, a transmission gear and a rack, the movement of the lifting main shaft drives the rack to move up and down by means of rotation of the transmission gear, namely, the pressing suction cup 31 is driven to move in the vertical direction, so that the pressing suction cup 31 is close to or far away from the grabbing table 8, not only pressing of a plurality of layers of preforms between the pressing suction cup can be realized, but also demolding can be realized.

In order to facilitate the downward pressing of the pressing suction cup 31 against the pressure of the upper die 1, as shown in fig. 3, at least one group of telescopic signal rods 33 are further arranged at the bottom of the pressing suction cup 31, signals are conducted through the distance of contraction of the signal rods 33, the signals are converted into pressing force, and the expansion and contraction of the signal rods 33 can facilitate the accurate control of the lifting main shaft.

The outer edges of two opposite sides of the grabbing table 8 are respectively provided with a positioning piece 9 extending outwards, the positioning pieces 9 are L-shaped plates, namely, the positioning pieces 9 are provided with positioning heights (are one ends of the L-shaped plates), the die taking piece 3 further comprises positioning plates 10, the positioning plates 10 are respectively positioned on two opposite sides of the pressing suction disc 31, the distance between two groups of positioning pieces 9 is the same as the distance between two groups of positioning plates 10, and the die taking or pressing can be performed in advance, so that machining accidents caused by dislocation are avoided.

In another embodiment, the upper mold 1 may be extracted by the mold taking member 3 in a grabbing manner, the two sets of positioning plates 10 are horizontally moved to increase or decrease the distance between the two sets of positioning plates 10, and when the two sets of positioning plates 10 clamp the positioning member 9, the upper mold 1 can be lifted by stable clamping with clamping force and then lifting. The above is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (8)

1. Semi-automatic equipment of preform concatenation, its characterized in that: including mould spare, get module (3) and welding manipulator (4), the mould spare includes mould (1) and bed die (2), at least one slice preform has been placed on bed die (2), it is used for driving mould (1) to get the module (3) and moves so that go up mould (1) and bed die (2) break away from or the compound die, welding manipulator (4) are used for carrying out the welding to the preform between mould (1) and the bed die (2).

2. The preform stitching semiautomatic apparatus as claimed in claim 1, wherein: the outer edge of the upper die (1) is provided with a plurality of equally distributed welding grooves (5).

3. A preform stitching semiautomatic apparatus according to claim 2, characterized in that: the upper die (1) is characterized in that a notch (6) is formed in the corner of the outer edge of the upper die, and a protrusion (7) which is abutted in the notch (6) is formed on the upper surface of the lower die (2).

4. A preform splicing semiautomatic apparatus according to claim 1 or 3, characterized in that: the center of the upper surface of the upper die (1) is provided with a grabbing table (8), and the die taking component (3) provides an adsorption force for the grabbing table (8) so that the die taking component (3) can suck or put down the upper die (1).

5. The preform stitching semiautomatic apparatus as claimed in claim 4, wherein: the die taking module (3) comprises a pressing sucker (31) and a driving part (32), wherein the pressing sucker (31) vertically faces the upper surface of the grabbing table (8), and the driving part (32) drives the pressing sucker (31) to move in the vertical direction so that the pressing sucker (31) is close to or far away from the grabbing table (8).

6. The preform stitching semiautomatic apparatus as claimed in claim 5, wherein: the bottom of the pressing sucker (31) is also provided with at least one group of telescopic signal rods (33).

7. The preform stitching semiautomatic apparatus as claimed in claim 5, wherein: the utility model discloses a mould taking device, including grabbing bench (8), mould taking piece (3), locating plate (10) are located respectively, grab bench (8) and are equipped with outwards extension's setting element (9) on the relative both sides outward flange, just setting element (9) have location height, locating plate (10) are located respectively to support the relative both sides of pressing sucking disc (31), two sets of interval between setting element (9) is the same with the interval between two sets of locating plate (10).

8. The preform stitching semiautomatic apparatus as claimed in claim 7, wherein: the bottom of the lower die (2) is provided with a sliding seat (11), and the lower die (2) is connected to the sliding seat (11) in a sliding way.