CN215315266U

CN215315266U - Steel sheet feed machine of rocking arm punch press

Info

Publication number: CN215315266U
Application number: CN202022972583.8U
Authority: CN
Inventors: 周红卫
Original assignee: Suzhou Honetec Precision Polymer Co ltd
Current assignee: Suzhou Honetec Precision Polymer Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-12-28
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a steel sheet feeding machine of a rocker arm punch press, which comprises a chute, wherein a lead screw is rotationally connected in the chute, a driving motor system is arranged at the front end of the chute, the front end of the lead screw penetrates through the front end of the chute and is connected with the output end of the driving motor system, a sliding block matched with the chute is arranged on the lead screw and is connected with the chute in a sliding manner, a driving cylinder is transversely arranged at the top end of the sliding block, and a push rod is arranged at the output end of the driving cylinder. Through setting up the transportation form of lead screw cooperation slider and driving cylinder drive push rod, can carry out accurate transportation location to the steel sheet, and transmission course is stable, when the material loading, utilize the right-hand member elasticity silica gel pad of neat piece to flatten the steel sheet, ensure that the steel sheet position is not inclined to one side, remove to appointed station after, loosen the stable accurate unloading of pneumatic chuck, during the unloading not have and rock and inertia, the unloading position is accurate, ensure that the punching press hole position is accurate, make the punching press effect better, the practicality of reinforcing apparatus.

Description

Steel sheet feed machine of rocking arm punch press

Technical Field

The utility model relates to the technical field, in particular to a steel sheet feeding machine of a rocker arm punch press.

Background

The punch press is widely applied to processing parts, and punching pieces are generally fed into a punching area of the punch press piece by piece in a mechanical mode, so that the punch press can safely, accurately and quickly process the parts. In the process of manufacturing the door lock accessory, the adjusting sheet is manufactured by punching a hole in the steel sheet through the rocker arm punching machine, so that a steel sheet feeding machine is required to be arranged to feed the rocker arm punching machine.

Present feed machine in the market roughly includes the frame, a controller, these several parts of conveying mechanism and rack, a controller, conveying mechanism and rack all set up in the frame, be equipped with two splint on the rack, can clamp the steel disc of whole book through splint, prevent that steel disc from sliding about the right side, reduce conveying efficiency, the splint below is equipped with a plurality of posts of placing that are parallel to each other, put into conveying mechanism the inside with steel disc partly in the in-process of work, then conveying mechanism begins to function and pulls the steel disc to appointed processing position.

However, in practical use, the current punching machine has the following problems: because the steel sheet is thinner, the outer edge of the steel sheet is easily abraded by mechanical hard contact fixing of the clamping plate, even the whole steel sheet is bent, the steel sheet is unqualified and cannot be processed on the next step, a belt type or roller type transmission mechanism is used, the precision in the transmission process is lower, and when the steel sheet is transmitted to a processing position, the accuracy of the steel sheet relative to a punch processing position is difficult to ensure, the punching position deviation is easily caused, the processed steel sheet cannot be used, and the practicability of the device is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a steel sheet feeding machine of a rocker arm punch press, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a steel sheet feeding machine of a rocker arm punch press comprises a chute, wherein a screw rod is connected in the chute in a rotating manner, a driving motor system is arranged at the front end of the chute, the front end of the screw rod penetrates through the front end of the chute and is connected with the output end of the driving motor system, a sliding block matched with the chute is arranged on the screw rod and is connected to the chute in a sliding manner, a driving cylinder is transversely arranged at the top end of the sliding block, a push rod is arranged at the output end of the driving cylinder, a connecting block is arranged at the right end of the push rod, an adjusting plate is fixedly connected to the bottom end of the connecting block, an tidying block is detachably connected to the bottom end of the adjusting plate, a pneumatic sucker is detachably connected to the right end of the adjusting plate, a fixing frame is arranged on the right side of the pneumatic sucker, an electric cylinder is arranged at the middle position of the inner bottom end of the fixing frame, and a lifting rod is arranged at the output end of the electric cylinder, the top end of the lifting rod is provided with a tray, and the top end of the tray is provided with a plurality of steel sheets which are evenly distributed.

Preferably, the size of the shape of the sliding block is matched with the sliding groove, a threaded hole matched with the screw rod is formed in the sliding block, and the sliding block is connected to the outer side of the screw rod through threads.

Preferably, the bottom of spout is provided with a plurality of evenly distributed's stabilizer blade, the bottom and the outer stationary plane of stabilizer blade are connected.

Preferably, a plurality of uniformly distributed adjusting holes are formed in the adjusting plate, screw holes corresponding to the adjusting holes are formed in the top end of the tidying block, and the tidying block is detachably connected to the adjusting plate through bolts.

Preferably, the right side of adjusting plate is provided with the mounting hole with the mutual adaptation of pneumatic chuck, the mounting hole of pneumatic chuck joint on the adjusting plate, the top of pneumatic chuck is provided with the connecting pipe, the one end that pneumatic chuck was kept away from to the connecting pipe is connected with external pneumatic system.

Preferably, the right end of the tidying block is hot-melted and glued with a layer of silica gel protection pad, and the bottom end of the tidying block is slightly lower than that of the pneumatic sucker.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the pneumatic sucker is arranged, the steel sheet is tightly adsorbed by utilizing the suction nozzle at the lower part of the pneumatic sucker and the atmospheric pressure difference, the steel sheet is prevented from shaking in the moving process, the abrasion to the outer edge of the steel sheet caused by the mechanical hard contact fixation of the traditional clamping plate is avoided, even the whole steel sheet is bent, the steel sheet is unqualified and cannot be processed in the next step, the steel sheet is effectively protected while being stably fixed, the damage to the steel sheet caused by a fixing mechanism is avoided, and the practicability of the device is enhanced.

2. According to the utility model, the steel sheet can be accurately transported and positioned by arranging the transportation form that the lead screw is matched with the sliding block and the driving cylinder drives the push rod and matching with the pneumatic sucker, the transmission process is stable, the steel sheet is flattened by using the right-end elastic silica gel pad of the tidy block during feeding, the position of the steel sheet is ensured not to deviate, after the steel sheet is moved to a specified station, the pneumatic sucker is loosened to stabilize and accurately feed, no shaking and inertia are generated during feeding, the feeding position is accurate, the position of a stamping hole is ensured to be accurate, the stamping effect is better, and the practicability of the device is enhanced.

Drawings

Fig. 1 is a schematic view of the appearance structure of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a schematic top view of the present invention.

In the figure: 1. the device comprises a sliding chute, 111, supporting legs, 2, a screw rod, 3, a driving motor system, 4, a sliding block, 5, a driving cylinder, 6, a push rod, 7, a connecting block, 8, an adjusting plate, 81, an adjusting hole, 9, an aligning block, 10, a pneumatic sucker, 101, a connecting pipe, 11, a steel sheet, 12, a fixing frame, 13, an electric cylinder, 14, a lifting rod, 15 and a tray.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an embodiment of the present invention is shown: a steel sheet feeding machine of a rocker arm punching machine comprises a chute 1, wherein the bottom end of the chute 1 is provided with a plurality of uniformly distributed support legs 111, the bottom end of each support leg 111 is connected with an outer fixed surface and used for supporting the chute 1, the chute 1 is rotationally connected with a lead screw 2, the front end of the chute 1 is provided with a driving motor system 3, the front end of the lead screw 2 penetrates through the front end of the chute 1 and is connected with the output end of the driving motor system 3, the lead screw 2 is provided with a slide block 4 mutually matched with the chute 1, the slide block 4 is slidably connected with the chute 1, the shape and the size of the slide block 4 are mutually matched with the chute 1, the slide block 4 is provided with a threaded hole mutually matched with the lead screw 2, the slide block 4 is connected with the outer side of the lead screw 2 through threads, the top end of the slide block 4 is transversely provided with a driving cylinder 5, the output end of the driving cylinder 5 is provided with a push rod 6, the right end of the push rod 6 is provided with a connecting block 7, and the bottom end of the connecting block 7 is fixedly connected with an adjusting plate 8, the bottom end of the adjusting plate 8 is detachably connected with an aligning block 9, the right end of the aligning block 9 is hot-melted and glued with a layer of silica gel protective pad, a plurality of uniformly distributed adjusting holes 81 are arranged on the adjusting plate 8, the top end of the aligning block 9 is provided with screw holes corresponding to the adjusting holes 81, the aligning block 9 is detachably connected with the adjusting plate 8 through bolts, a user can adjust the position of the aligning block 9 according to actual conditions to ensure the actual requirements of an adapting device, the practicability of the device is enhanced, the right end of the adjusting plate 8 is detachably connected with a pneumatic sucker 10, the right side of the pneumatic sucker 10 is provided with a fixing frame 12, the right side of the adjusting plate 8 is provided with a mounting hole mutually adapted with the pneumatic sucker 10, the pneumatic sucker 10 is clamped in the mounting hole on the adjusting plate 8, and the top end of the pneumatic sucker 10 is provided with a connecting pipe 101, one end of the connecting pipe 101, which is far away from the pneumatic sucker 10, is connected with an external pneumatic system, the bottom end of the tidying block 9 is slightly lower than the bottom end of the pneumatic sucker 10, an electric cylinder 13 is arranged at the middle position of the bottom end of the inner side of the fixing frame 12, an elevating rod 14 is arranged at the output end of the electric cylinder 13, a tray 15 is arranged at the top end of the elevating rod 14, a plurality of steel sheets 11 which are uniformly distributed are arranged at the top end of the tray 15, the steel sheets 11 are tightly adsorbed by using a suction nozzle at the lower part of the pneumatic sucker 10 and atmospheric pressure difference through the arrangement of the pneumatic sucker 10, the steel sheets 11 are prevented from shaking in the moving process, the abrasion of the outer edge of the steel sheets 11 caused by the mechanical hard contact fixation of a traditional clamping plate is avoided, even the whole steel sheet 11 is bent, the steel sheets 11 are unqualified, the next processing cannot be carried out, the steel sheets 11 are effectively protected while the steel sheets 11 are stably fixed, and the damage of the steel sheets 11 caused by a fixing mechanism is avoided, the device has the advantages that the practicability of the device is enhanced, the screw rod 2 is arranged to be matched with the slider 4 and the driving cylinder 5 to drive the transportation form of the push rod 6, the pneumatic sucker 10 is matched, the steel sheet 11 can be accurately transported and positioned, the transmission process is stable, when the material is fed, the steel sheet 11 is flattened by using the right-end elastic silica gel pad of the tidying block 9, the position of the steel sheet 11 is ensured not to deviate, after the steel sheet is moved to a designated station, the pneumatic sucker 10 is loosened to stabilize accurate feeding, no shaking and inertia exist during feeding, the feeding position is accurate, the position of a stamping hole is ensured to be accurate, the stamping effect is better, and the practicability of the device is enhanced.

The working principle is as follows: when the utility model is used, the utility model needs to be understood by a simple structure, a user puts the steel sheets 11 on the tray 15 in order, the top end of the steel sheet 11 at the uppermost layer is lower than the bottom end of the pneumatic suction cup 10, the driving cylinder 5 is controlled to drive the push rod 6 to move rightwards until the right end of the tidying block 9 is attached to the left side of the steel sheet 11, the steel sheets 11 can be pressed and leveled by the extrusion action of the tidying block 9, the position accuracy is ensured, the pneumatic suction cup 10 is controlled to operate, the electric cylinder 13 pushes the lifting rod 14 to ascend, the pneumatic suction cup 10 does not catch the steel sheet 11 at the uppermost layer and fixes the steel sheet, the steel sheet 11 is tightly adsorbed by the suction nozzle at the lower part of the pneumatic suction cup 10 and the atmospheric pressure difference through the arrangement of the pneumatic suction cup 10, the steel sheet 11 is prevented from shaking in the moving process, the abrasion of the outer edge of the steel sheet 11 caused by the mechanical hard contact fixation of the traditional clamping plate is avoided, and even the whole steel sheet 11 is bent, the steel sheet 11 is unqualified and cannot be processed in the next step, the steel sheet 11 is stably fixed, the steel sheet 11 is effectively protected, the steel sheet 11 is prevented from being damaged due to a fixing mechanism, the practicability of the device is enhanced, the driving cylinder 5 is controlled to drive the push rod 6 to move leftwards, the fixed steel sheet 11 is separated from the fixed frame 12, the driving motor system 3 operates to drive the screw rod 2 to rotate, the slide block 4 is limited by the chute 1 in the rotating process, the slide block 4 moves to the position corresponding to the processing position of the punch press, the driving cylinder 5 is controlled to drive the push rod 6 to move rightwards, the steel sheet 11 is moved to the processing position of the punch press, the pneumatic sucker 10 is controlled to loosen the steel sheet 11, feeding is realized, the utility model can accurately transport and position the steel sheet 11 by arranging the transportation mode that the screw rod 2 is matched with the slide block 4 and the driving cylinder 5 to drive the push rod 6 and is matched with the pneumatic sucker 10, and the transmission process is stable, during the material loading, utilize the right-hand member elastic silica gel pad of neat piece 9 to flatten steel sheet 11, ensure that steel sheet 11 position is not inclined to one side, after removing to appointed station, loosen pneumatic chuck 10 and stabilize accurate unloading, do not have during the unloading and rock and inertia, the unloading position is accurate, ensures that the punching press hole position is accurate, makes the punching press effect better, strengthens the practicality of device.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a steel sheet feeder of rocking arm punch press, includes spout (1), its characterized in that: the rotary type pneumatic conveying device is characterized in that a screw rod (2) is connected to the inner side of the sliding chute (1) in a rotary mode, a driving motor system (3) is arranged at the front end of the sliding chute (1), the front end of the screw rod (2) penetrates through the front end of the sliding chute (1) to be connected with the output end of the driving motor system (3), a sliding block (4) matched with the sliding chute (1) is arranged on the screw rod (2), the sliding block (4) is connected to the sliding chute (1) in a sliding mode, a driving cylinder (5) is transversely arranged at the top end of the sliding block (4), a push rod (6) is arranged at the output end of the driving cylinder (5), a connecting block (7) is arranged at the right end of the push rod (6), an adjusting plate (8) is fixedly connected to the bottom end of the connecting block (7), an tidying block (9) is detachably connected to the bottom end of the adjusting plate (8), and a pneumatic sucker (10) is detachably connected to the right end of the adjusting plate (8), the right side of pneumatic chuck (10) is provided with mount (12), the inboard bottom intermediate position of mount (12) is provided with electronic jar (13), the output of electronic jar (13) is provided with lifter (14), the top of lifter (14) is provided with tray (15), the top of tray (15) is provided with a plurality of steel sheets (11) of evenly arranging.

2. The steel sheet supply machine of the rocker arm press as claimed in claim 1, wherein: the size of the shape of the sliding block (4) is matched with the sliding groove (1), threaded holes matched with the screw rod (2) are formed in the sliding block (4), and the sliding block (4) is connected to the outer side of the screw rod (2) through threads.

3. The steel sheet supply machine of the rocker arm press as claimed in claim 1, wherein: the bottom of spout (1) is provided with a plurality of evenly distributed's stabilizer blade (111), the bottom and the outer stationary plane of stabilizer blade (111) are connected.

4. The steel sheet supply machine of the rocker arm press as claimed in claim 1, wherein: adjusting plate (8) are last to be provided with a plurality of evenly distributed's regulation hole (81), the top of neat piece (9) is provided with the screw that corresponds with regulation hole (81), neat piece (9) can be dismantled through the bolt and connect in adjusting plate (8).

5. The steel sheet supply machine of the rocker arm press as claimed in claim 1, wherein: the right side of adjusting plate (8) is provided with the mounting hole with pneumatic chuck (10) mutual adaptation, pneumatic chuck (10) joint is in the mounting hole on adjusting plate (8), the top of pneumatic chuck (10) is provided with connecting pipe (101), the one end that pneumatic chuck (10) were kept away from in connecting pipe (101) is connected with external pneumatic system.

6. The steel sheet supply machine of the rocker arm press as claimed in claim 1, wherein: the right end of the tidying block (9) is hot-melted and glued with a layer of silica gel protection pad, and the bottom end of the tidying block (9) is slightly lower than that of the pneumatic sucker (10).