CN206153659U - Automatic cutout mechanism is taken to material - Google Patents

Abstract

The utility model relates to a shutdown mechanism technical field is taken to the material, especially discloses an automatic cutout mechanism is taken to material, including the support body, install in the material carrier plate of support body, still including cutting off the subassembly, cut off the subassembly and include clamp plate, first cylinder, riser, commentaries on classics board and cutter, the clamp plate is installed in material carrier plate, and first cylinder is installed in material carrier plate, and the one end of riser is installed in material carrier plate, changes the middle part of board and rotationally connects in the other end of riser, and the piston rod of first cylinder, cutter are rotationally connected respectively in the both ends of changeing the board, during the use, carry along the recess in the material area that has a work piece, and when the material band shift moved to blanking hole top, the piston rod of first cylinder stretched out and then drives movable cutter and moves down, and it is downthehole that the blanking was gone into in the projection when cutter moved down, and then the material area that will cover the blanking hole cuts off, and the material area after cutting off is through blanking hole whereabouts, work piece along continuously antedisplacement of recess, need not artifical hand off material area, promote the efficiency of cutting off in material area.

Description

One Seed packaged band automatic cut-off mechanism

Technical field

The utility model is related to material strip shut-off mechanism technical field, in particular discloses a Seed packaged band automatic cut-off mechanism.

Background technology

In the production process of handware, handware is often formed by the stamped mould punching of same sheet metal, punching press After the completion of mould punching, multiple handwares are intervally installed and are connected on same material strip, when subsequently using handware, need Material strip is cut off and then handware one by one is isolated, is mainly manually cut off material strip by staff in prior art, Production efficiency is low, it is impossible to meet the needs of modern production.

The content of the invention

In order to overcome shortcoming and defect present in prior art, the purpose of this utility model is to provide a Seed packaged band certainly Dynamic shut-off mechanism, without the need for manually cutting off material strip, greatly promotes the cut-out efficiency of material strip.

For achieving the above object, Seed packaged band automatic cut-off mechanism of the present utility model, including support body, is installed in support body Loading plate, the material-dropping hole that loading plate is provided with the groove for being installed with material strip and connects with groove is also included for driving material strip to move Dynamic pushing component and the cutting assembly for cutting off material strip, cutting assembly includes pressing plate, the first cylinder, riser, flap and cuts Knife, pressing plate is installed in loading plate and covers groove, and pressing plate is provided with the through hole connected with material-dropping hole, and the first cylinder is installed in material containing Plate, one end of riser is installed in loading plate, and the other end of riser, the piston of the first cylinder are rotatably connected in the middle part of flap Bar is rotatably connected with one end of flap, and cutting knife is rotatably connected at the other end of flap, and the first cylinder, cutting knife are located at respectively The both sides of riser, cutting knife is protruded in through hole away from one end of flap.

Preferably, the pushing component includes the second cylinder, cover plate, promotes piece and spring, the second cylinder to be installed in material containing Plate, cover plate is slidably connected to loading plate, and the piston rod of the second cylinder is connected with cover plate, and the one end for promoting piece is rotatably connected at Cover plate, the other end for promoting piece is protruded in groove, and cover plate is provided with the block that block promotes piece, and block is located at the second cylinder and pushes away Between moving plate, the two ends difference connecting cover plate and promotion piece of spring, spring, block are located at the same side for promoting piece.

Preferably, the cover plate covers groove, and cover plate is provided with the clip slot connected with groove, promotes piece, spring and block equal In clip slot.

Preferably, the loading plate is also equiped with the 3rd cylinder, and block is located at the 3rd cylinder and promotes between piece, the 3rd gas The piston rod of cylinder is used to protrude in groove.

Preferably, the other end of the flap has been rotatably coupled switch block, and cutting knife is installed in switch block, switch block be equiped with Cutting knife stretches out pressure holding block with the pressure holding block protruded in through hole, cutting knife is merged away from one end of switch block.

The beneficial effects of the utility model：When using, the material strip with workpiece is conveyed along groove, when material strip is moved to blanking During the top of hole, the piston rod of the first cylinder stretches out and then drives cutting knife to move down, and material-dropping hole is protruded into when cutting knife is moved down It is interior, and then the material strip cut-out of material-dropping hole will be covered, the material strip Jing material-dropping holes after cut-out fall, and workpiece is along groove continued advancement；Nothing Material strip need to be manually cut off, the cut-out efficiency of material strip is lifted.

Description of the drawings

Fig. 1 is dimensional structure diagram of the present utility model；

Fig. 2 is the decomposition texture schematic diagram of cutting assembly of the present utility model；

Fig. 3 is the decomposition texture schematic diagram of pushing component of the present utility model.

Reference includes：

1-support body, 11-loading plate, 12-groove

13-the three cylinder 14-briquetting, 2-pushing component

21-the second 22-cover plate of cylinder, 23-promotion piece

24-spring, 25-clip slot, 3-cutting assembly

31-pressing plate 32-the first, 33-riser of cylinder

34-flap, 35-cutting knife, 36-through hole

37-switch block, 38-pressure holding block.

Specific embodiment

For the ease of the understanding of those skilled in the art, further is made to the utility model with reference to embodiment and accompanying drawing Explanation, the content that embodiment is referred to is not to restriction of the present utility model.

Fig. 1 and Fig. 2, Seed packaged band automatic cut-off mechanism of the present utility model, including support body 1 are referred to, support body 1 is installed in On loading plate 11, the generally rectangular shaped tabular of loading plate 11, loading plate 11 be provided with the groove 12 for being installed with material strip and with it is recessed The material-dropping hole of the connection of groove 12, groove 12 is formed from the upper surface of loading plate 11 is recessed, and groove 12 runs through in left-right direction loading plate 11, material-dropping hole runs through along the vertical direction loading plate 11；Also include the pushing component 2 for driving material strip to move and for cutting off material The cutting assembly 3 of band, cutting assembly 3 includes pressing plate 31, the first cylinder 32, riser 33, flap 34 and cutting knife 35, and pressing plate 31 is installed On loading plate 11 and groove 12 is covered, pressing plate 31 is provided with the through hole 36 connected with material-dropping hole, and through hole 36 runs through along the vertical direction Pressing plate 31, the first cylinder 32 is installed on loading plate 11, and certainly, the first cylinder 32 also can be installed on support body 1, under riser 33 End is installed on loading plate 11, and the middle part of flap 34 is rotatably connected to the upper end of riser 33, the piston rod of the first cylinder 32 It is rotatably connected with one end of flap 34, cutting knife 35 is rotatably connected to the other end of flap 34, in the present embodiment, flap 34 Pass through pivot pivot joint between riser 33, between the piston rod of the first cylinder 32 and flap 34, between cutting knife 35 and flap 34 Together, respectively positioned at the left and right sides of riser 33, cutting knife 35 is protruded into away from one end of flap 34 for the first cylinder 32, cutting knife 35 In through hole 36.

When actually used, material strip automatic cut-off mechanism of the present utility model is arranged on by desired position by support body 1, even The material strip for being connected to multiple workpiece is conveyed along groove 12, and when material strip is moved to material-dropping hole top, the piston rod of the first cylinder 32 is stretched Go out and then drive cutting knife 35 to move down, cutting knife 35 is protruded in material-dropping hole when moving down, and then the material of material-dropping hole will be covered Band cut-out, the material strip Jing material-dropping holes after cut-out fall, and workpiece detached with material strip is along the continued advancement of groove 12；Without the need for manually Cut-out material strip, greatly promotes the cut-out efficiency of material strip.According to actual needs, collection box, Jing blankings can also be configured for material-dropping hole The material strip that hole is dropped falls into unified in collection box collection.

Fig. 1 to Fig. 3 is referred to, the pushing component 2 includes the second cylinder 21, cover plate 22, promotes piece 23 and spring 24, the Two cylinders 21 are installed on loading plate 11, and certainly, the second cylinder 21 also may be installed on support body 1, and cover plate 22 is slidably connected at load On flitch 11, in the present embodiment, guide rail is equiped with loading plate 11, cover plate 22 is slidably connected on guide rail, the second cylinder 21 Piston rod is connected with cover plate 22, is stretched out or is retracted and then realize the relative loading plate of cover plate 22 using the piston rod of the second cylinder 21 11 move back and forth, and the one end for promoting piece 23 is rotatably connected on cover plate 22, it is preferable that promote piece 23 to pass through pivot pivot joint On cover plate 22, the other end for promoting piece 23 is protruded in groove 12, and cover plate 22 is provided with the block that block promotes piece 23, block position Between the second cylinder 21 and promotion piece 23, the two ends difference connecting cover plate 22 and promotion piece 23 of spring 24, spring 24, block position In the same side for promoting piece 23.

When using, the material strip for being connected with multiple workpiece is placed in groove 12, material is put into in the lower end for promoting piece 23 In the perforation of band, when needing to move material strip, the piston rod of the second cylinder 21 stretches out and then drives the related promotion piece 23 of cover plate 22 Move forward, because block is abutted piece 23 is promoted, promote piece 23 not deviate from from the perforation of material strip, when promoting piece 23 to move Material strip can be promoted to move forward.

After the cutting knife 35 of the cutting assembly 3 cuts off material strip, the piston rod of the second cylinder 21 is retracted and then related Promote piece 23 to be moved rearwards by, during promoting piece 23 to be moved rearwards by, promote the opposing cover plates 22 of piece 23 to rotate so as to promote piece 23 deviate from from the perforation of material strip, promote piece 23 to pull spring 24 to cause the length elongation of spring 24 when rotating, until promoting piece 23 are moved to after the punch position of next material strip, and spring 24 shortens in the presence of a tensile force and then protrude into the perforation of the material strip It is interior and be connected on block.So iterative cycles, realize the conveying and cut-out of material strip.

In the present embodiment, the cover plate 22 covers in groove 12, and cover plate 22 is provided with the clip slot 25 connected with groove 12, clip slot 25 run through along the vertical direction cover plate 22, promote piece 23, spring 24 and block to be respectively positioned in clip slot 25, prevent the object collision in the external world To piece 23, spring 24 or block is promoted, extend the service life of pushing component 2.

The 3rd cylinder 13 can also be equiped with the loading plate 11, the 3rd cylinder 13 is located at the top of loading plate 11, gear Block is located at the 3rd cylinder 13 and promotes between piece 23, and the piston rod of the 3rd cylinder 13 is used to protrude in groove 12, when the second gas The piston rod of cylinder 21 is retracted and is pulled when promoting piece 23 to be moved rearwards by, for anti-stopping materials strip backfash backward, the piston of the 3rd cylinder 13 Bar stretches out and then is connected on material strip, so as to by material strip pressure holding on loading plate 11.Piece to be promoted 23 protrudes into next material strip Perforation in after, the piston rod of the 3rd cylinder 13 is retracted.Certainly, according to actual needs, can be in the piston rod of the 3rd cylinder 13 On briquetting 14 for pressure holding material strip is installed.

The other end of the flap 34 has been rotatably coupled switch block 37, it is preferable that turn hole is articulated in flap by pivot On 34, cutting knife 35 is installed in the lower end of switch block 37, and switch block 37 is equiped with to match somebody with somebody with cutting knife 35 and merges the pressure holding protruded in through hole 36 Block 38, cutting knife 35 stretches out pressure holding block 38 away from one end of switch block 37.When the second cylinder 21 drives the cut-out material strip of cutting knife 35, pressure The pressure holding of block 38 is held on workpiece or follow-up material strip on, prevent the impulsive force of cutting knife 35 by workpiece or the punching deformation of follow-up material strip.

Control cabinet can also be installed, each cylinder is connected respectively by electric wire with control cabinet, using control on the support body 1 Case sets the operational factor of each cylinder, it is ensured that material strip automatic cut-off mechanism of the present utility model can be without the need for manually automating Operation.

Above content is only preferred embodiment of the present utility model, for one of ordinary skill in the art, according to this reality With new thought, will change in specific embodiments and applications, this specification content should not be construed as To restriction of the present utility model.

Claims (5)

1. a Seed packaged band automatic cut-off mechanism, including support body, is installed in the loading plate of support body, and loading plate is provided with for being installed with material strip Groove and the material-dropping hole that connects with groove, it is characterised in that：Also include the pushing component for driving material strip to move and be used for The cutting assembly of cut-out material strip, cutting assembly includes pressing plate, the first cylinder, riser, flap and cutting knife, and pressing plate is installed in loading plate And groove is covered, pressing plate is provided with the through hole connected with material-dropping hole, and the first cylinder is installed in loading plate, and one end of riser is installed in load Flitch, is rotatably connected at the other end of riser in the middle part of flap, the piston rod of the first cylinder is rotatable with one end of flap Connection, cutting knife is rotatably connected at the other end of flap, the first cylinder, cutting knife respectively positioned at the both sides of riser, cutting knife away from One end of flap is protruded in through hole.

2. material strip automatic cut-off mechanism according to claim 1, it is characterised in that：The pushing component includes the second gas Cylinder, cover plate, promotion piece and spring, the second cylinder is installed in loading plate, and cover plate is slidably connected to loading plate, the piston of the second cylinder Bar is connected with cover plate, and the one end for promoting piece is rotatably connected at cover plate, and the other end for promoting piece is protruded in groove, and cover plate sets There is block to promote the block of piece, block to be located at the second cylinder and promote between piece, connecting cover plate and promotion are distinguished in the two ends of spring Piece, spring, block are located at the same side for promoting piece.

3. material strip automatic cut-off mechanism according to claim 2, it is characterised in that：The cover plate covers groove, and cover plate sets There is the clip slot connected with groove, promote piece, spring and block to be respectively positioned in clip slot.

4. material strip automatic cut-off mechanism according to claim 1, it is characterised in that：The loading plate is also equiped with the 3rd gas Cylinder, block is located at the 3rd cylinder and promotes between piece, and the piston rod of the 3rd cylinder is used to protrude in groove.

5. material strip automatic cut-off mechanism according to claim 1, it is characterised in that：The other end of the flap is rotationally Be connected with switch block, cutting knife is installed in switch block, switch block is equiped with cutting knife with merging the pressure holding block protruded in through hole, cutting knife away from One end of switch block stretches out pressure holding block.