CN209887067U - Anti-seismic connecting piece grapple production device - Google Patents

Abstract

The utility model discloses an antidetonation connecting piece grapple apparatus for producing, including the setting device that is used for carrying out the setting with the work piece after the unloading and tailor into the device of tailorring of single grapple with the work piece after the setting, the setting device includes base, lower mould, centre form and external mold, lower mould fixed mounting is on the base, and the lower mould includes the whole top that is the M type and the vertical part of connection on the top, and both ends are circular-arc about the top, the external mold cover is on the centre form, and the centre form can move on the external mold, and the lower extreme of centre form and external mold is equipped with the profile, and after the profile combination with the lower mould structure phase-match, is connected with respectively on external mold and the centre form can be with external mold and centre form to drive arrangement I and drive arrangement II of lower mould direction drive, be equipped with a sensor in; the production device can effectively improve the production efficiency of the grapple, and further improve the economic benefit of the product.

Description

Anti-seismic connecting piece grapple production device

Technical Field

The utility model relates to a production device of work piece is connected in antidetonation, concretely relates to antidetonation connecting piece grapple apparatus for producing.

Background

The anti-seismic support consists of an anchoring body, a reinforcing suspender, an anti-seismic connecting piece and an anti-seismic diagonal bracing component; the earthquake-resistant support can greatly reduce the damage of the electromechanical pipelines and equipment in the building to resist the earthquake, prevent secondary disasters, avoid casualties and reduce economic loss.

The anti-seismic connecting piece (the structure of the anti-seismic connecting piece is shown in figure 1) is used for connecting various steel structures in an anti-seismic support, the existing anti-seismic connecting piece has various structures, directional processing and production are mostly carried out according to the using direction of the existing anti-seismic connecting piece during production and manufacturing, and the traditional production process of the existing anti-seismic connecting piece mainly adopts a hydraulic punching machine and a numerical control bending machine for punching and bending; particularly, when the grapple of the anti-seismic connecting piece is produced, because the grapple (the grapple structure is shown in fig. 2) is provided with two support legs with arc-shaped parts, the support legs are required to be buckled on a rotating shaft, in the traditional production, generally, blanking is firstly carried out, then, round holes are punched manually, square notches are punched in a combined mode, and finally, stamping and bending are carried out, so that each process needs to use a processing device, only one grapple can be formed each time when stamping and bending steps are carried out, and the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome when producing the grapple among the prior art, shortcoming that production efficiency is low provides an antidetonation connecting piece grapple apparatus for producing, and this apparatus for producing can effectual improvement grapple's production efficiency, and then improves the economic benefits of this product.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides an antidetonation connecting piece grapple apparatus for producing, is used for carrying out the setting device of stereotyping and cutting out into the device of tailorring of single grapple, its characterized in that with the work piece after the design including being used for with the unloading: setting device includes base, lower mould, centre form and external mold, lower mould fixed mounting is on the base, and the lower mould is circular-arcly including wholly being the top of M type and connecting the perpendicular portion on the top about the top, the external mold cover is on the centre form, and the centre form can remove on the external mold, and the lower extreme of centre form and external mold is equipped with the profile, and behind the profile combination with lower mould structure phase-match, be connected with respectively on external mold and the centre form can be with external mold and centre form to lower mould direction driven drive arrangement I and drive arrangement II, be equipped with a sensor on the centre form, this sensor is connected with drive arrangement I, II, drive arrangement II is connected with pedal switch, is equipped with the locating plate that is used for the location work piece on.

The lower end of the outer die is provided with an arc-shaped part.

The outer die is characterized in that an arc-shaped notch is formed in the lower end of the outer die, a press roller is installed in the arc-shaped notch through a rotating shaft and can rotate on the rotating shaft, and the circumferential surface of the press roller is tangent to the side face of the lower end of the outer die.

The positioning plate is provided with a notch, and the lower bottom surface of the notch is as high as the top of the lower die.

Be equipped with on the base and dial the material device, dial the material device and include cylinder, air pump and push pedal, the push pedal appearance is the same with the lower mould appearance, the push pedal laminates with the lower mould and can remove on the surface of lower mould, the cylinder links to each other with the air pump, the push pedal links to each other with the cylinder, one of them control position in air pump and the footboard switch links to each other, the lower mould side is equipped with two conveying poles, and the work piece after the shaping can be followed conveying pole arrival and tailor device department and tailor into solitary grapple under the drive of dialling the material device.

The cutting device is a laser cutting device, and the workpiece can be conveyed to the lower part of the laser cutting device along the conveying rod to be cut under the driving of the material shifting device.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses can effectual improvement grapple's production efficiency, its production efficiency is 2 times among the prior art.

2. The utility model discloses a cooperation of lower mould, centre form and external mold can guarantee that the work piece shaping is better, on the grapple the arc portion stabilizer blade can be better cooperate with the pivot, can effectual improvement antidetonation connecting piece's whole steadiness.

3. The utility model discloses a dial material device and can make the automatic drawing of patterns of work piece that takes shape to pass through laser cutting machine along the conveying pole and cut into single grapple part, further improve the production efficiency of grapple, realized automatic drawing of patterns and cutting simultaneously.

4. The utility model discloses when carrying out the shaping to the work piece, can effectual assurance work piece accurate location, guarantee the shaping quality of work piece.

5. The utility model discloses an arc portion that sets up on the external mold or the compression roller that then sets up can be so that the work piece is not impaired at the in-process workpiece surface who takes shape, and then guarantees the quality of work piece.

Drawings

Fig. 1 is a schematic view of the overall structure of the seismic connector.

Fig. 2 is a schematic view of the overall structure of the grapple.

Fig. 3 is a schematic structural diagram of the blanked workpiece.

Fig. 4 is a schematic structural diagram of the formed workpiece.

Fig. 5 is a schematic view of the overall structure of the present invention.

Fig. 6 is a cross-sectional view taken along line a-a of fig. 5 according to the present invention.

Reference numerals: 1 grapple, 2 round holes, 3 square notches, 4 workpieces, 5 laser cutting devices, 6 bases, 7 lower dies, 8 inner dies, 9 outer dies, 10 tops, 11 vertical parts, 12 molded surfaces, 13 sensors, 14 positioning plates, 15 arc notches, 16 rotating shafts, 17 compression rollers, 18 cylinders, 19 push plates, 20 conveying rods and 21 notches.

Detailed Description

The present invention will be further described with reference to the following examples, which are only some, but not all, of the examples of the present invention. Based on the embodiments in the present invention, other embodiments used by those skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses mainly used grapple 1's production, in actual production, at first carry out the unloading through unloader, accomplish round hole 2 promptly in the unloading and be the blanking of square notch 3, obtain work piece 4, then put into setting device through the work piece 4 that artificial mode obtained the unloading and carry out the shaping, and dial the work piece 4 that the material device comes the design to accomplish through control and carry out the drawing of patterns, and carry in succession to laser cutting device 5 departments along the conveying pole 20 that sets up and cut, cut apart two solitary grapple 1 of formation with work piece 4.

Example 1

The utility model provides an antidetonation connecting piece grapple apparatus for producing, is including being used for carrying out the setting device of stereotyping and cutting out the work piece 4 after will sizing into the device of tailorring of single grapple 1 with work piece 4 after the unloading, the setting device includes base 6, lower mould 7, centre form 8 and external mold 9, lower mould 7 fixed mounting is on base 6, and lower mould 7 is including wholly being top 10 of M type and connecting the perpendicular portion 11 on top 10, and both ends are circular-arcly about top 10, external mold 9 cover is on centre form 8, and centre form 8 can move on external mold 9, and the lower extreme of centre form 8 and external mold 9 is equipped with profile 12, and profile 12 combination back and lower mould 7 structure phase-match, be connected with respectively on external mold 9 and the centre form 8 can be with external mold 9 and centre form 8 to lower mould 7 direction driven drive arrangement I and drive arrangement II, be equipped with a sensor 13 on the centre form 8, this sensor, II, the driving device II is connected with a pedal switch, and a positioning plate 14 for positioning the workpiece 4 is arranged on the base 6.

The utility model discloses mainly accomplish work piece 4 shaping and cutting process after the unloading, wherein the setting device is used for finalizing the design with work piece 4 after the unloading, and cutting device is used for cutting into single grapple 1 with work piece 4 after finalizing the design, and grapple 1's structure is shown as specification attached drawing 2, work piece 4 after the unloading is shown as specification attached drawing 3, work piece 4 after the unloading and work piece 4 after finalizing the design are collectively called work piece 4; in practical use, the workpiece 4 needs to be horizontally placed on the lower die 7, so that one end of the workpiece 4 is in contact with the positioning plate 14 to complete the positioning of the workpiece 4; then, a pedal switch is stepped to start the driving device II, the driving device II firstly drives the inner die 8 to move downwards to press the workpiece 4 on the lower die 7, so that the workpiece 4 is formed at one time, the workpiece 4 is in close contact with the lower die 7 due to the pressure of the inner die 8 on the workpiece 4, the workpiece 4 is deformed, at the moment, two ends of the workpiece 4 are tilted upwards, when the sensor 13 moves downwards to detect the outer die 9, the sensor 13 transmits a signal to the driving device II, the driving device II stops to enable the inner die 8 to be tightly pressed on the workpiece 4, at the moment, the driving device I also receives the signal of the sensor 13, the driving device I is started to drive the outer die 9 to move downwards to press the workpiece 4 with two tilted upwards ends, so that the workpiece 4 is formed along the contour of the lower die 7, the workpiece 4 is in contact with two arc-shaped ends of the top 10 of the lower die 7 to form a support leg with an arc-shaped part, after the outer mold 9 moves downwards to the right position, the distance can be manually corrected through the thickness of the workpiece 4, the driving device I firstly drives the outer mold 9 to reset, then the driving device II is started to drive the inner mold 8 to reset again, and at the moment, the inner mold 8 and the outer mold 9 are in a state to be worked; can accomplish the design of work piece 4 like this, then only need cut work piece 4 and can obtain two grapple 1, like this in actual production, can once accomplish the production of two grapple 1, improved the production efficiency of grapple 1 greatly.

Wherein, the mounting position of sensor 13 can be adjusted according to the thickness of work piece, promptly: when the inner die and the outer die move downwards to form the workpiece, the moving distance can be adjusted according to the thickness of the workpiece.

After the workpiece 4 is molded, the outer die 9 moves upwards firstly, and then the inner die 8 moves upwards, so that the workpiece 4 is prevented from being rebounded and clamped in the molded surface 12 of the outer die 9 when the outer die 9 moves upwards; the outer mold 9 moves first, and the inner mold 8 moves backwards, so that the inner mold 8 can play a role of blocking, and the inner mold 8 is equivalent to a demolding thimble at the moment.

Further preferably, the lower end of the outer die 9 is provided with an arc-shaped part.

Thus, when the outer die 9 moves downwards, the arc-shaped part on the outer die 9 can be ensured to be in contact with the surface of the workpiece 4, the surface of the workpiece 4 can be prevented from being damaged when the outer die 9 descends, and the surface quality of the workpiece 4 can be effectively improved.

Example 2

This embodiment is substantially the same as embodiment 1, except that: an arc-shaped notch 15 is formed in the lower end of the outer die 9, a press roller 17 is installed in the arc-shaped notch 15 through a rotating shaft 16, the press roller 17 can rotate on the rotating shaft 16, and the circumferential surface of the press roller 17 is tangent to the side face of the lower end of the outer die 9.

In this way, the sliding contact between the outer die 9 and the workpiece 4 can be changed into rolling contact, so that when the lower die 7 moves, the damage to the surface of the workpiece 4 is further reduced in the process of pressing down the press roller 17 and the contact workpiece 4; the circumferential surface of the compression roller 17 is tangent to the side surface of the lower end of the outer die 9, so that the arc-shaped notch 15 can prevent the workpiece 4 from being scratched when the outer die 9 moves downwards, and the quality of the workpiece 4 is further ensured.

Preferably, the positioning plate 14 is provided with a notch 21, and the lower bottom surface of the notch 21 has the same height as the top 10 of the lower die 7.

Set up like this and to increase a contact point for work piece 4 is more stable when placing on lower mould 7, and simultaneously, the breach 21 of setting also can guarantee that work piece 4 avoids taking place the friction with locating plate 14 when receiving 8 oppression shaping both ends upwarp of centre form.

Example 3

The embodiment is further optimized on the basis of the embodiment 1 or 2, in the embodiment, the base 6 is provided with a material stirring device, the material stirring device comprises an air cylinder 18, an air pump and a push plate 19, the shape of the push plate 19 is the same as that of the lower die 7, the push plate 19 is attached to the lower die 7 and can move on the surface of the lower die 7, the air cylinder 18 is connected with the air pump, the push plate 19 is connected with the air cylinder 18, the air pump is connected with one control position in a pedal switch, two conveying rods 20 are arranged on the side surface of the lower die 7, and the formed workpiece 4 can be cut into a single grapple 1 along the conveying rods 20 to the cutting device under the driving of the material stirring device.

Therefore, the automatic demolding of the workpiece 4 and the automatic conveying of the workpiece 4 to the cutting device for cutting can be realized through the arranged material stirring device; in practice, after the forming of the workpiece 4 is completed, the inner mold 8 and the outer mold 9 are reset, the formed workpiece 4 is directly buckled on the lower mold 7, at the moment, the air pump is controlled by controlling the control position of the pedal switch, so that the air cylinder 18 drives the push plate 19 to move along the surface of the lower mold 7, the formed workpiece 4 is pushed away from the lower mold 7 and enters the conveying rod 20 connected with the side surface of the lower mold 7, and the air cylinder 18 moves in a return stroke after being extended in place and enters a standby working state; like this work piece 4 will all carry to tailor device department along conveying pole 20 after the shaping at every turn and tailor, realize the automatic drawing of patterns of work piece 4, and then improve production efficiency, guaranteed simultaneously that the work piece after the drawing of patterns cuts through conveying pole 20 to laser cutting device 5 department in succession.

Preferably, the cutting device is a laser cutting device 5, and the workpiece 4 can be conveyed to the position below the laser cutting device 5 along the conveying rod 20 to be cut under the driving of the material shifting device.

Thus, under the action of the material stirring device, the workpiece 4 after being demoulded can continuously pass through the laser cutting device 5 along the conveying rod 20, and the workpiece 4 is cut into two independent grapples 1 through the laser cutting device 5; in this way, after each shaping of a workpiece 4 on the shaping device, two grapples 1 are produced at the laser cutting device 5.

It should be noted that, because the laser cutting device 5 cuts by emitting laser, in order to avoid emitting laser for a long time, the switch of the laser cutting device 5 may be connected to a pedal switch connected to the air pump, when the air pump drives the air cylinder 18 to extend, the laser cutting device 5 is in an open state, and when the air cylinder 18 is shortened or is stationary, the air cylinder is in a closed state, so that when the push plate 19 drives the workpiece 4 to move on the conveying rod 20, the laser cutting device 5 can cut the workpiece 4, so that the laser cutting device 5 can be prevented from being in the open state for a long time, and the service life of the laser cutting device is prolonged.

The driving device I and the driving device II are hydraulic driving devices.

In this way, the cut work pieces 4 will form individual grapple 1, and the work pieces 4 subsequently entering the conveyor bar 20 will push the individual grapple 1 out of the end of the conveyor bar 20, completing the production of the grapple 1.

Claims (6)

1. The utility model provides an antidetonation connecting piece grapple apparatus for producing, is used for carrying out the setting device of stereotyping and cutting out into the device of tailorring of single grapple, its characterized in that with the work piece after the design including being used for with the unloading: setting device includes base, lower mould, centre form and external mold, lower mould fixed mounting is on the base, and the lower mould is circular-arcly including wholly being the top of M type and connecting the perpendicular portion on the top about the top, the external mold cover is on the centre form, and the centre form can remove on the external mold, and the lower extreme of centre form and external mold is equipped with the profile, and behind the profile combination with lower mould structure phase-match, be connected with respectively on external mold and the centre form can be with external mold and centre form to lower mould direction driven drive arrangement I and drive arrangement II, be equipped with a sensor on the centre form, this sensor is connected with drive arrangement I, II, drive arrangement II is connected with pedal switch, is equipped with the locating plate that is used for the location work piece on.

2. The production device of the grapple for the shock-resistant connecting piece according to claim 1, characterized in that: the lower end of the outer die is provided with an arc-shaped part.

3. The production device of the grapple for the shock-resistant connecting piece according to claim 1, characterized in that: the outer die is characterized in that an arc-shaped notch is formed in the lower end of the outer die, a press roller is installed in the arc-shaped notch through a rotating shaft and can rotate on the rotating shaft, and the circumferential surface of the press roller is tangent to the side face of the lower end of the outer die.

4. The production device of the grapple for the shock-resistant connecting piece according to claim 1, characterized in that: the positioning plate is provided with a notch, and the lower bottom surface of the notch is as high as the top of the lower die.

5. The production device of the grapple for the shock-resistant connecting piece according to claim 1, characterized in that: be equipped with on the base and dial the material device, dial the material device and include cylinder, air pump and push pedal, the push pedal appearance is the same with the lower mould appearance, the push pedal laminates with the lower mould and can remove on the surface of lower mould, the cylinder links to each other with the air pump, the push pedal links to each other with the cylinder, one of them control position in air pump and the footboard switch links to each other, the lower mould side is equipped with two conveying poles, and the work piece after the shaping can be followed conveying pole arrival and tailor device department and tailor into solitary grapple under the drive of dialling the material device.

6. The production device of the grapple for the shock-resistant connector according to claim 5, wherein: the cutting device is a laser cutting device, and the workpiece can be conveyed to the lower part of the laser cutting device along the conveying rod to be cut under the driving of the material shifting device.

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