CN213826491U

CN213826491U - Punching machine leveling device

Info

Publication number: CN213826491U
Application number: CN202022630901.2U
Authority: CN
Inventors: 陈昌琼
Original assignee: Kunshan Huashichang Precision Hardware Co ltd
Current assignee: Kunshan Huashichang Precision Hardware Co ltd
Priority date: 2020-11-14
Filing date: 2020-11-14
Publication date: 2021-07-30
Anticipated expiration: 2030-11-14

Abstract

The utility model discloses a punching machine leveling device relates to hardware processing equipment technical field, aims at solving the problem of rectifying that gets into the evener material. The key points of the technical scheme are as follows: including the evener body, two of the pan feeding mouth department and the discharge gate department of evener body difference fixedly connected with symmetry setting are stretched out the arm, a plurality of frame poles of fixedly connected with between two adjacent stretch out the arm, all seted up the spout on a plurality of frame poles, equal sliding connection has two restriction pieces that the symmetry set up in a plurality of spouts, be equipped with in the spout to be used for adjusting two regulation structure one of interval between the restriction piece, the guide way has all been seted up to one side that the restriction piece is close to, has seted up smooth chamber on the cell wall of guide way one side, sliding connection has last briquetting in the smooth chamber, the utility model discloses realize to the rectifying effect of getting into the evener material, and then avoid the skew of material to the influence of follow-up course of working.

Description

Punching machine leveling device

Technical Field

The utility model relates to a hardware processing equipment technical field, more specifically say, it relates to a punching machine leveling device.

Background

Before a general coil material enters a punch press for punching, the coil material has larger internal stress due to the fact that metal coil materials and the like have larger toughness, particularly, the coil material cannot be directly processed for thin coil materials such as stainless steel sheets and aluminum sheets, the coil material needs to be leveled by utilizing a leveling feeder and the internal stress is eliminated, and a high-quality punching product can be obtained only by starting the punch press through a leveling machine.

The evener generally includes a plurality of transport compression rollers that parallel, and is a plurality of carry the passageway that forms metal coil between the compression roller, pass through at metal coil during the transport compression roller, two adjacent carry the compression roller to metal coil's surface extrusion to realize the flattening, eliminate the internal stress, however evener among the prior art is at the during operation, metal coil's the tape direction of walking often can squint, leads to the processing position disorder of process behind, need load metal coil again and just can adjust its tape direction, not only can lead to the useless phenomenon of material still can influence subsequent punching press efficiency, therefore it is just necessary to set up the rectifying of a structure realization to the whole flattening machine material.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a punching machine leveling device reaches the purpose that improves stamping efficiency and punching press quality through rectifying to the material.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a punching machine leveling device, includes the evener body, two cantilever arms that the pan feeding mouth department and the discharge gate department of evener body fixedly connected with symmetry set up respectively, adjacent two a plurality of frame poles of fixedly connected with between the cantilever arm, a plurality of the spout has all been seted up on the frame pole, and is a plurality of equal sliding connection has two restriction pieces that the symmetry set up in the spout, be equipped with in the spout and be used for adjusting two the regulation structure one of interval between the restriction piece, the guide way has all been seted up to one side that the restriction piece is close to, the sliding chamber has been seted up on the cell wall of guide way one side, sliding chamber sliding connection has last briquetting, sliding chamber is equipped with and is used for adjusting the regulation structure two of briquetting height.

Through adopting the above technical scheme, adjust structure two and realize the regulation to last briquetting height, make go up the briquetting can realize with the laminating of material up end and then realize the restriction to the material, avoid upwarping of material to slide out the phenomenon of producing the skew of biological material from the guide way, enclose into the effect that the U-shaped groove realized the restriction and the rectifying to the material through the guide way of seting up with last briquetting, avoid the skew of material to influence follow-up processingquality's phenomenon, realize the regulation to the position between two restriction pieces through adjusting structure one, make two restriction pieces laminate with the lateral wall of material respectively, and then make the restriction piece better restrict the material, avoid the material to take place the skew to influence the problem of follow-up course of working, can also realize the restriction to different width materials simultaneously, make overall structure's application scope more extensive.

The utility model discloses further set up to: the adjusting structure one comprises a bidirectional screw and a rotating wheel fixedly connected with the bidirectional screw, the bidirectional screw is rotatably connected with a sliding groove, and two limiting blocks in the sliding groove are both in threaded connection with the bidirectional screw.

Through adopting above-mentioned technical scheme, the runner utilizes the principle of laborsaving lever to make the rotation of runner become convenient and fast more, and then makes the runner drive two-way screw rod pivoted process become convenient and fast more, and two-way screw rod rotates and drives the restriction piece and realize being close to simultaneously and keeping away from simultaneously, and then makes the restriction piece can laminate with the side of different width materials for the restriction of restriction piece is better to the restriction of material.

The utility model discloses further set up to: and the adjusting structure II comprises an adjusting screw rod, the adjusting screw rod is rotatably connected with the sliding cavity, the adjusting screw rod is in threaded connection with the upper pressing block, and the top of the adjusting screw rod is fixedly connected with a knob.

Through adopting above-mentioned technical scheme, the knob utilizes the principle of laborsaving lever to make the rotation of knob become convenient and fast more, and then the rotation that drives adjusting screw through the knob becomes convenient and fast more, the knob rotates and drives adjusting screw and rotates, adjusting screw rotates and drives the briquetting and slide in smooth intracavity, make the height of going up the briquetting can be adjusted, can be suitable for the material of different thickness on the one hand, on the other hand makes the position of going up the briquetting more suitable, and then realize the guide effect better to the material, avoid the material to take place the problem that the skew influences the course of working.

The utility model discloses further set up to: and a plurality of feeding rollers I are rotatably connected between the extension arms.

Through adopting above-mentioned technical scheme, the effect of accepting the material is realized to the feed roller, avoids the flagging of material, realizes the limiting displacement to the material.

The utility model discloses further set up to: and the wall of the groove on one side of the guide groove is rotationally connected with two symmetrically arranged feed rollers.

Through adopting above-mentioned technical scheme, the sliding friction power of feed roller two between with material and guide way cell wall changes into rolling friction power, reduces the frictional force between material and the guide way cell wall and makes the process of material conveying more steady, and then makes the product quality of later stage production better.

The utility model discloses further set up to: and the inner bottom surface of the guide groove is rotatably connected with a plurality of feed rollers III.

Through adopting above-mentioned technical scheme, sliding friction between the interior bottom surface of material and guide way is changed into rolling friction through feed roll three, reduces the frictional force between the bottom surface in material and the guide way for the process of material conveying is more steady.

The utility model discloses further set up to: one side that the evener body is close to the discharge gate rotates and is connected with L shape connecting rod, one side fixedly connected with lead screw that the evener body was kept away from to L shape connecting rod, threaded connection has two stoppers that the symmetry set up on the lead screw.

Through adopting the above-mentioned technical scheme, set up to rotating between L shape restriction lever and the evener body and be connected and make L shape connecting rod can be rotatory around the rotation point, and then realize the regulation of lead screw height, make lead screw can realize the lifting to different materials, avoid material and ground contact influence later stage processing's process, realize the effect to spacing and the direction of material through the stopper, avoid the material to take place the skew, and then make the processingquality in later stage better, two stoppers and lead screw threaded connection make the position between two stoppers can adjust, make the stopper can laminate with the lateral wall of different width materials, and then realize the restriction to different width materials.

The utility model discloses further set up to: fixed connection has the coaxial spacing dish one with L shape connecting rod on the evener body, spacing dish a week evenly is equipped with a plurality of latches, sliding connection has spacing dish two on the L shape connecting rod, set up the spacing groove that is used for spacing dish one card to go into in spacing dish two, set up a plurality of draw-in grooves that are used for a plurality of latches card to go into on the cell wall of spacing groove, the cover is equipped with and is used for pushing spacing dish two to the elastic component of spacing dish one on the L shape connecting rod, the cross sectional shape of L shape connecting rod is the rectangle, set up the rectangle slide opening with L shape connecting rod adaptation on the spacing dish two.

Through adopting above-mentioned technical scheme, set up the cross sectional shape of L shape connecting rod into the rectangle, the rectangle slide opening of seting up on the spacing dish two of cooperation, make spacing dish two can rotate along with L shape connecting rod, and then realize the pivoted restriction to L shape connecting rod through the rotation of the spacing dish two of restriction, spacing dish one penetrates the spacing inslot and realizes the pivoted restriction to spacing dish two through the joint of latch with the draw-in groove, and then realize the pivoted restriction to L shape connecting rod, the elasticity that utilizes the elastic component of compressed produces pushes spacing dish two to spacing dish one makes latch and draw-in groove joint, ensure spacing dish one to spacing dish two pivoted restrictions.

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

the second adjusting structure realizes the adjustment of the height of the upper pressing block, the upper pressing block can be attached to the upper end face of the material to limit the material, the upwarp of the material is avoided from sliding out of the guide groove to generate the phenomenon of material offset, the guide groove and the upper pressing block are enclosed into a U-shaped groove to limit and correct the material, the offset of the material is avoided from influencing the phenomenon of subsequent processing quality, the adjustment of the position between the two limiting blocks is realized by the first adjusting structure, the two limiting blocks are respectively attached to the side walls of the material, the limiting blocks are further enabled to better limit the material, the problem that the offset of the material influences the subsequent processing process is avoided, the limitation of the material with different widths can be realized, and the application range of the whole structure is wider.

Drawings

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

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is an enlarged view at B of FIG. 1;

FIG. 4 is a partial exploded view of the present invention;

FIG. 5 is an enlarged view at C of FIG. 4;

FIG. 6 is an enlarged view at D of FIG. 4;

fig. 7 is a schematic structural diagram of a restriction block.

In the figure: 1. a leveler body; 2. a reach arm; 3. a frame bar; 4. a chute; 5. a limiting block; 6. a guide groove; 7. a slide chamber; 8. pressing the blocks; 9. a bidirectional screw; 10. a rotating wheel; 11. adjusting the screw rod; 12. a knob; 13. a first feeding roller; 14. a second feeding roller; 15. a third feeding roller; 16. an L-shaped connecting rod; 17. a lead screw; 18. a limiting block; 19. a first limiting disc; 20. clamping teeth; 21. a second limiting disc; 22. a limiting groove; 23. a card slot; 24. an elastic member; 25. and a rectangular slide hole.

Detailed Description

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

The utility model provides a punching machine leveling device, as shown in fig. 1 and fig. 2, including evener body 1, two cantilever arms 2 that equal fixedly connected with symmetry of pan feeding mouth and discharge gate department of evener body 1 set up, a plurality of frame pole 3 of fixedly connected with between two adjacent cantilever arms 2, spout 4 has all been seted up on a plurality of frame pole 3, sliding connection has two restriction piece 5 that the symmetry set up in spout 4, be equipped with the regulation structure one that is used for adjusting interval between two restriction piece 5 in the spout 4, guide way 6 has all been seted up to one side that two restriction piece 5 are close to, as shown in fig. 4 and fig. 5, smooth chamber 7 has been seted up on the cell wall of guide way 6 one side, sliding connection has last briquetting 8 in smooth chamber 7, be equipped with in the smooth chamber 7 and be used for adjusting the regulation structure two of 8 heights of briquetting.

As shown in fig. 1 and 2, the first adjusting structure comprises a bidirectional screw 9 rotatably connected with the chute 4 and a rotating wheel 10 fixedly connected with the bidirectional screw 9, the rotating wheel 10 and one end of the bidirectional screw 9 penetrating out of the chute 4 are fixedly connected in a welding mode, the bidirectional screw 9 is in threaded connection with the two limiting blocks 5 in the chute 4, as shown in fig. 7, the second adjusting structure comprises an adjusting screw 11 rotatably connected with the sliding cavity 7, a knob 12 is fixedly connected to the top of the adjusting screw 11, a plurality of holding grooves are uniformly formed in the edge of the knob 12, the adjusting screw 11 is in threaded connection with the upper pressing block 8, two symmetrically arranged feed rollers 14 are rotatably connected to the wall of one side of the guide groove 6, a plurality of feed rollers three 15 are rotatably connected to the inner bottom surface of the guide groove 6, and as shown in fig. 1, a plurality of feed rollers one 13 are further rotatably connected between the two extending.

As shown in fig. 3, 4 and 6, one end of the leveling machine body 1 close to the discharge hole is rotatably connected with an L-shaped connecting rod 16, a first limiting disc 19 concentric with the rotation center of the L-shaped connecting rod 16 is fixedly connected to the leveling machine body 1, a plurality of clamping teeth 20 are uniformly arranged on the first limiting disc 19 in the circumferential direction, the cross section of the L-shaped connecting rod 16 is rectangular, a second limiting disc 21 is slidably connected to the L-shaped connecting rod 16, a rectangular sliding hole 25 for sliding on the L-shaped connecting rod 16 is formed in the second limiting disc 21, a limiting groove 22 for clamping the first limiting disc 19 is formed in the second limiting disc 21, a plurality of clamping grooves 23 for clamping the plurality of clamping teeth 20 are formed in the groove wall of the limiting groove 22, an elastic member 24 for pushing the second limiting disc 21 to the first limiting disc 19 is sleeved on the L-shaped connecting rod 16, the elastic member 24 is provided as a spring, a guide screw 17 is fixedly connected to, two limiting blocks 18 which are symmetrically arranged are connected to the guide screw 17 through threads.

The working principle is as follows: according to the width of the material, the distance between the limiting blocks 5 is adjusted, the rotating wheel 10 is rotated, the rotating wheel 10 rotates to drive the two-way screw 9 to rotate, the two-way screw 9 rotates to drive the two limiting blocks 5 in the sliding groove 4 to simultaneously approach and simultaneously depart, so that the two feeding rollers 14 in the guide groove 6 are attached to the side wall of the material, the knob 12 is rotated to drive the adjusting screw 11 fixedly connected with the knob 12 to rotate, the adjusting screw 11 rotates to drive the upper pressing block 8 to slide in the sliding cavity 7, so that the upper pressing block 8 is attached to the upper end face of the material, when the material passes through the feeding port and the discharging port, the material is well limited under the action of a U-shaped groove formed by the limiting blocks 5 and the upper pressing block 8, the phenomenon that the material upwarps to generate deviation and influence the subsequent processing process is avoided, the limiting block 5 is adjusted to realize the limitation on the movement of the material according to the width of the material, simultaneously according to the different angle of adjusting L shape connecting rod 16 of material, dial spacing dish two 21 from spacing dish one 19, draw-in groove 23 and latch 20 break away from the state of joint this moment, spacing dish one 19 loses the restriction to spacing dish two 21 pivoted this moment, L shape connecting rod 16 can be around rotatory with evener body 1 pivot point this moment, elastic component 24 is in the state of compressed simultaneously, when the angle of L shape connecting rod 16 is suitable, loosen spacing dish two 21, spacing dish two 21 moves towards spacing dish one 19 under the effect of the elastic force that elastic component 24 produced of compressed, spacing dish one 19 blocks into spacing groove 22 gradually this moment, latch 20 and draw-in groove 23 mutual joint, spacing dish one 19 realizes the restriction to spacing dish two 21 pivoted this moment, realize the restriction that the pivoted of L shape connecting rod 16 makes guiding screw 17 be applicable to the direction of different materials simultaneously.

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 punching machine leveling device, includes evener body (1), two cantilever arms (2) that the pan feeding mouth department and the discharge gate department of evener body (1) fixedly connected with symmetry respectively set up, its characterized in that: adjacent two a plurality of frame pole (3) of fixedly connected with between cantilever (2), it is a plurality of spout (4) have all been seted up on frame pole (3), and are a plurality of equal sliding connection has two restriction piece (5) that the symmetry set up in spout (4), be equipped with in spout (4) and be used for adjusting two the regulation structure of interval between restriction piece (5) is one, guide way (6) have all been seted up to one side that restriction piece (5) are close to, sliding chamber (7) have been seted up on the cell wall of guide way (6) one side, sliding chamber (7) sliding connection has last briquetting (8), be equipped with in sliding chamber (7) and be used for adjusting the regulation structure two of briquetting (8) height.

2. The press leveling device of claim 1, wherein: the adjusting structure I comprises a bidirectional screw rod (9) and a rotating wheel (10) fixedly connected with the bidirectional screw rod (9), the bidirectional screw rod (9) is rotatably connected with a sliding groove (4), and two limiting blocks (5) in the sliding groove (4) are in threaded connection with the bidirectional screw rod (9).

3. The press leveling device of claim 1, wherein: the second adjusting structure comprises an adjusting screw rod (11), the adjusting screw rod (11) is rotatably connected with the sliding cavity (7), the adjusting screw rod (11) is in threaded connection with the upper pressing block (8), and the top of the adjusting screw rod (11) is fixedly connected with a knob (12).

4. The press leveling device of claim 1, wherein: a plurality of first feeding rollers (13) are rotatably connected between the extension arms (2).

5. The press leveling device of claim 1, wherein: and the wall of the groove on one side of the guide groove (6) is rotationally connected with a second symmetrically arranged feed roller (14).

6. The press leveling device of claim 1, wherein: the inner bottom surface of the guide groove (6) is rotatably connected with a plurality of third feed rollers (15).

7. The press leveling device of claim 1, wherein: one side that evener body (1) is close to the discharge gate rotates and is connected with L shape connecting rod (16), one side fixedly connected with lead screw (17) of evener body (1) are kept away from in L shape connecting rod (16), threaded connection has two stopper (18) that the symmetry set up on lead screw (17).

8. The press leveling device of claim 7, wherein: evener body (1) fixedly connected with and the coaxial spacing dish (19) of L shape connecting rod (16), spacing dish (19) circumference evenly is equipped with a plurality of latches (20), sliding connection has spacing dish two (21) on L shape connecting rod (16), set up spacing groove (22) that are used for spacing dish one (19) card to go into in spacing dish two (21), set up a plurality of draw-in grooves (23) that are used for a plurality of latches (20) card to go into on the cell wall of spacing groove (22), the cover is equipped with elastic component (24) that are used for pushing spacing dish two (21) to spacing dish one (19) on L shape connecting rod (16), the cross sectional shape of L shape connecting rod (16) is the rectangle draw-hole (25) with L shape connecting rod (16) adaptation are seted up on spacing dish two (21).