CN211386472U

CN211386472U - Pre-positioning high-speed press

Info

Publication number: CN211386472U
Application number: CN201922311650.9U
Authority: CN
Inventors: 王凯
Original assignee: Shengzhou Kaixin Electric Appliance Co ltd
Current assignee: Shengzhou Kaixin Electric Appliance Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-09-01
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a pre-positioning high-speed press relates to press technical field, aims at solving people and hardly places the comparatively accurate punching press head with the work piece under, produces the problem of the unsafe condition of work piece processing easily, and its technical scheme main points are: set up the spout of twice bilateral symmetry on the workstation, sliding connection has the slider in the spout, fixed connection has elastic component one in the spout, there is the effort towards workstation center department a pair of slider of elastic component all the time, slider top surface fixedly connected with support frame, fixedly connected with is towards the three hornblocks that adjacent support frame one side set up and the telescopic link that is located three hornblocks below on the support frame, three hornblocks top surface and bottom surface are the inclined plane, the maximum length of telescopic link is less than the length of three hornblocks. The utility model discloses a pre-positioning high-speed press carries out the centre gripping location to the work piece through the telescopic link and crushes the telescopic link through three hornblocks when avoiding the punching press head to push down.

Description

Pre-positioning high-speed press

Technical Field

The utility model relates to a press technical field, more specifically say, it relates to a prepositioning high-speed press.

Background

The high-speed press is an automatic punch press with continuous high-speed punching as the purpose, and people need adjust the position of work piece to being located under the punching press head when placing the work piece on the workstation of press at present, and the adjustment of this position is comparatively difficult, and people hardly place the work piece comparatively accurately under the punching press head, produce the inaccurate condition of work piece processing easily.

Therefore, the utility model provides a new technical scheme solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a carry out the centre gripping location to the work piece through the telescopic link and crush the prepositioning high-speed press of telescopic link when avoiding the punching press head to push down through the triangle piece.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a prepositioning high-speed press, includes frame, punching press head and rack-mounted workstation, set up twice bilateral symmetry's spout on the workstation, sliding connection has the slider in the spout, fixed connection elastic component one in the spout, a pair of slider of elastic component exists the effort of locating towards the workstation center all the time, slider top surface fixedly connected with support frame, fixedly connected with is towards the three hornblocks that adjacent support frame one side set up and the telescopic link that is located three hornblocks below on the support frame, three hornblocks top surface and bottom surface are the inclined plane, the maximum length of telescopic link is less than the length of three hornblocks, the telescopic link is used for contacting with the work piece.

Through adopting above-mentioned technical scheme, through setting up three hornblocks and telescopic link, thereby make when people need place the work piece, elastic component one can promote the slider, the slider then can promote the support frame and drive three hornblocks and telescopic link removal in proper order, make the telescopic link carry the work piece and play certain prepositioning effect, then when the punching press head moves down processing, the punching press head can push away three hornblocks with the inclined plane contact of three hornblocks then, make the support frame of both sides move towards the direction that carries on the back mutually, and also can drive the telescopic link when the support frame removes, make the telescopic link can not lead to the fact the influence to the punching press head processing work piece.

The utility model discloses further set up to: the telescopic rod comprises an outer barrel and an inner rod connected in the outer barrel in a sliding mode, and a second elastic part is arranged in the outer barrel, and two ends of the second elastic part are connected with the inner wall of the outer tube and one end of the inner rod respectively.

Through adopting above-mentioned technical scheme, when the telescopic link needs flexible, interior pole can take place to slide in the outer tube, and the elastic component second then can promote the telescopic link reconversion.

The utility model discloses further set up to: one end of the inner rod, which is far away from the second elastic part, is fixedly connected with a touch block with elastic deformation performance, and the touch block is used for being in contact with a workpiece.

Through adopting above-mentioned technical scheme, through setting up the touch multitouch to when making telescopic link and work piece contact, the work piece can not be because of taking place the rigidity collision and impaired.

The utility model discloses further set up to: the supporting frame is vertically arranged in a plate shape, a moving through groove arranged along the length direction of the supporting frame is formed in the supporting frame, the three triangular blocks and the telescopic rods are connected in the moving through groove in a sliding mode, and the three triangular blocks and the telescopic rods are respectively connected with a first positioning structure and a second positioning structure which are used for positioning on the supporting frame.

Through adopting above-mentioned technical scheme, through setting up removal logical groove and location structure one, location structure two to when making three hornblocks and telescopic link need adjust the level position, people can lead to groove adjustment position with both through removing, and fix a position three hornblocks and telescopic link respectively through location structure one and location structure two.

The utility model discloses further set up to: the first positioning structure comprises a first threaded rod and a first nut, the first threaded rod is fixedly connected with the triangular block and penetrates through the movable through groove, the first nut is in threaded connection with the first threaded rod, the second positioning structure comprises a second threaded rod and a second nut, the second threaded rod is fixedly connected with the telescopic rod and penetrates through the movable through groove, and the second nut is in threaded connection with the second threaded rod.

Through adopting above-mentioned technical scheme, when people need remove triangle piece and telescopic link, people can make threaded rod one and threaded rod two slide in removing logical inslot, fix a position through two pair of threaded rod one of nut and two threaded connection of threaded rod.

The utility model discloses further set up to: and a plurality of connecting pieces are fixedly connected between the sliding block and the supporting frame.

Through adopting above-mentioned technical scheme, through setting up the connecting piece to make the firm in connection degree between slider and the support frame obtain better enhancement.

The utility model discloses further set up to: the spout is the dovetail, the spout is kept away from workstation center department one end and is run through the workstation.

By adopting the technical scheme, the sliding groove is a dovetail groove, so that the sliding block is not easy to break away from the sliding groove.

The utility model discloses further set up to: the first elastic piece and the second elastic piece are compression springs, and the contact block is a rubber block.

Through adopting above-mentioned technical scheme, because elastic component one and elastic component two are the pressure spring, the touch piece is the block rubber to make the preparation cost of elastic component one, elastic component two and touch piece lower, can control the preparation cost of this press.

To sum up, the utility model discloses following beneficial effect has:

through setting up three hornblocks and telescopic link, thereby make when people need place the work piece, elastic component one can promote the slider, the slider then can promote the support frame and drive three hornblocks and telescopic link removal in proper order, make the telescopic link carry the work piece and play certain prepositioning effect, then when the punching press head moves down processing, the punching press head can push away three hornblocks with the inclined plane contact of three hornblocks then, make the support frame of both sides move towards the direction that carries on the back mutually, and also can drive the telescopic link when the support frame removes, make the telescopic link can not lead to the fact the influence to the punching press head processing work piece.

Drawings

Fig. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a second schematic structural view of the present invention;

FIG. 4 is an enlarged view of FIG. 3 at B;

fig. 5 is a schematic structural view of the middle telescopic rod of the present invention.

In the figure: 1. a frame; 2. a work table; 3. punching a head; 4. a stopper; 5. a slider; 6. a first elastic part; 7. a support frame; 8. a connecting member; 9. moving the through groove; 10. a triangular block; 11. a first threaded rod; 12. a first nut; 13. a telescopic rod; 14. a contact block; 15. a second threaded rod; 16. a second nut; 17. an outer cylinder; 18. a second elastic piece; 19. an inner rod; 20. a chute.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Example (b): a pre-positioning high speed press is shown in figures 1 to 5,

a pre-positioning high-speed press machine comprises a frame 1, a stamping head 3 and a workbench 2 installed on the frame 1, wherein two sliding grooves 20 which are bilaterally symmetrical and are in a dovetail groove shape are formed in the workbench 2, one end of each sliding groove 20, which is far away from the center of the workbench 2, penetrates through the workbench 2, one end, which is communicated with the outside, of each sliding groove 20 is welded with a stop block 4, a sliding block 5 is connected in each sliding groove 20 in a sliding mode, a first elastic part 6 which is a pressure spring is bonded in each sliding groove 20, acting force towards the center of the workbench 2 always exists on each pair of the first elastic parts 6 and the corresponding sliding block 5, a platy support frame 7 is welded on the top surface of each sliding block 5, a plurality of triangular connecting parts 8 are welded between each sliding block 5 and each support frame 7, a moving through groove 9 which is formed in the length direction of each support frame 7 is formed, each triangular block 10 and each telescopic rod 13, location structure one includes with triangle piece 10 integrated into one piece and run through the threaded rod 11 that removes logical groove 9 and with the nut 12 of a threaded rod 11 threaded connection, location structure two includes with telescopic link 13 integrated into one piece and run through two 15 threaded rods that remove logical groove 9 and two 16 nuts with two 15 threaded rod threaded connection, telescopic link 13 includes urceolus 17 and sliding connection interior pole 19 in urceolus 17, it has both ends to be connected with outer tube inner wall and interior pole 19 one end respectively for two 18 elastic component of pressure spring to bond in urceolus 17, the one end that interior pole 19 kept away from elastic component two 18 bonds and has the conflict piece 14 for the rubber block, support frame 7, connecting piece 8, dog 4 all adopts stainless steel.

When people need to use a high-speed press machine to process workpieces, people can manually pull the support frame 7, so that the support frame 7 drives the sliding block 5 to move in the sliding groove 20, the support frame 7 is fixedly connected with the sliding block 5 through the connecting piece 8, so that the support frame 7 and the sliding block 5 have good connection firmness when being connected, the sliding groove 20 is a dovetail groove, so that the sliding block 5 is not easy to separate from the sliding groove 20, when the sliding block 5 moves towards one side far away from the center of the workbench 2, the sliding block 5 extrudes the elastic piece 6, so that the pressure spring is elastically deformed and stores elastic potential energy, when the support frame 7 moves, the support frame can also drive the telescopic rod 13 to move towards one side far away from the center of the workbench 2, so that the distance between the telescopic rods 13 at two sides is enlarged, then, a workpiece is placed between the telescopic rods 13 on the two sides, then, people release hands, the elastic piece I6 releases elastic potential energy, the elastic piece I6 pushes the sliding block 5 to displace in the sliding groove 20, the sliding block 5 drives the supporting frame 7 to move, so that the supporting frame 7 can push the telescopic rods 13 to move, the abutting blocks 14 are in contact with the workpiece, the elastic force of the elastic piece I6 is always larger than the friction force between the workpiece and the workbench 2, so that the abutting blocks 14 can push the workpiece to move to be in contact with the abutting blocks 14 on the other side, the stress on the two sides of the workpiece is balanced, the workpiece is positioned under the punching head 3 at the moment, and the telescopic rods 13 on the two sides can be adjusted in a telescopic mode according to the width of the workpiece according to workpieces with different sizes, and the inner rods 19 in the telescopic rods 13 can extrude the elastic pieces II 18 to generate elastic deformation in the, when people need to adjust the horizontal height positions of the triangular block 10 and the telescopic rod 13 according to the height of a workpiece, people manually screw the first nut 12 and the second nut 16 to enable the first nut 12 and the second nut 16 not to be abutted against the support frame 7, people manually move the triangular block 10 and the telescopic rod 13 to enable the first threaded rod 11 and the second threaded rod 15 to slide in the moving through groove 9, then after the height of the workpiece is adjusted, people can manually screw the first nut 12 and the second nut 16 to enable the first nut 12 and the first threaded rod 11 to be in threaded connection, the second nut 16 and the second threaded rod 15 to be in threaded connection, the first nut 12 and the triangular block 10 clamp the support frame 7, the second nut 16 and the outer tube clamp the support frame 7, and accordingly the height of the triangular block 10 and the height level of the telescopic rod 13 are fixed, then when people start the high-speed press, the punching head 3 moves downwards, the punching head 3 contacts with the top surface inclined surface of the triangular block 10, after the inclined surface of the top surface of the triangular block 10 is stressed and decomposed, a horizontal acting force far away from one side of the center of the workbench 2 is generated on the triangular block 10, the acting force acts on the triangular block 10 and is transmitted to the supporting frame 7 through the triangular block 10, the supporting frame 7 can drive the sliding block 5 to slide in the sliding groove 20, the maximum length of the telescopic rod 13 is smaller than that of the triangular block 10, so that the punching head 3 can not contact with the telescopic rod 13 all the time, when the punching head 3 needs to move upwards, the top surface of the punching head 3 can contact with the bottom surface inclined surface of the triangular block 10, and a horizontal component force far away from one side of the center of the workbench 2 is generated under the action of the bottom surface inclined surface of the triangular block 10, so that the triangular, the support frame 7 can drive the sliding block 5 to slide.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a predetermined position high speed press, includes frame (1), punching press head (3) and installs workstation (2) on frame (1), its characterized in that: the utility model discloses a three-angle block, including workstation (2), spout (20) of seting up the bilateral symmetry of twice on workstation (2), sliding connection has slider (5) in spout (20), spout (20) internal fixation is connected with elastic component (6), elastic component (6) exist all the time towards the effort of workstation (2) center department to slider (5), slider (5) top surface fixedly connected with support frame (7), three hornblocks (10) that fixedly connected with set up towards adjacent support frame (7) one side on support frame (7) and be located three telescopic link (13) of three hornblocks (10) below, three hornblocks (10) top surface and bottom surface are the inclined plane, the maximum length of telescopic link (13) is less than the length of three hornblocks (10), telescopic link (13) are used for contacting with the work piece.

2. The pre-positioning high speed press according to claim 1, wherein: the telescopic rod (13) comprises an outer tube (17) and an inner rod (19) connected in the outer tube (17) in a sliding mode, and a second elastic part (18) with two ends connected with the inner wall of the outer tube and one end of the inner rod (19) is arranged in the outer tube (17).

3. The pre-positioning high speed press according to claim 2, wherein: one end of the inner rod (19) far away from the second elastic piece (18) is fixedly connected with a contact block (14) with elastic deformation performance, and the contact block (14) is used for being in contact with a workpiece.

4. The pre-positioning high speed press according to claim 1, wherein: support frame (7) are the platelike of vertical setting, set up on support frame (7) and lead to groove (9) along the removal that its length direction set up, three equal sliding connection of hornblock (10) and telescopic link (13) are in removing to lead to groove (9), three hornblock (10) and telescopic link (13) are connected with location structure one and location structure two that are used for fixing a position on support frame (7) respectively.

5. The pre-positioning high speed press according to claim 4, wherein: the first positioning structure comprises a first threaded rod (11) fixedly connected with the triangular block (10) and penetrating through the movable through groove (9) and a first nut (12) in threaded connection with the first threaded rod (11), and the second positioning structure comprises a second threaded rod (15) fixedly connected with the telescopic rod (13) and penetrating through the movable through groove (9) and a second nut (16) in threaded connection with the second threaded rod (15).

6. The pre-positioning high speed press according to claim 1, wherein: a plurality of connecting pieces (8) are fixedly connected between the sliding block (5) and the supporting frame (7).

7. The pre-positioning high speed press according to claim 1, wherein: the sliding groove (20) is a dovetail groove, and one end of the sliding groove (20) far away from the center of the workbench (2) penetrates through the workbench (2).

8. A pre-positioning high speed press according to claim 3, wherein: the first elastic piece (6) and the second elastic piece (18) are compression springs, and the contact block (14) is a rubber block.