CN220259353U

CN220259353U - Adjustable press for iron part machining

Info

Publication number: CN220259353U
Application number: CN202321652161.XU
Authority: CN
Inventors: 杨景辉; 韩新年; 孟凡友; 孟永胜
Original assignee: Hebei Heng Tian Communication Equipment Co ltd
Current assignee: Hebei Heng Tian Communication Equipment Co ltd
Priority date: 2023-06-27
Filing date: 2023-06-27
Publication date: 2023-12-29
Anticipated expiration: 2033-06-27

Abstract

The utility model relates to the technical field of presses, in particular to an adjustable press for processing iron parts, which comprises a frame, wherein a fixed frame is fixedly arranged at the top of the frame, two hydraulic cylinders are symmetrically arranged at two sides of the fixed frame, output shafts of the two hydraulic cylinders are detachably connected with stamping plates, the two stamping plates are matched, two U-shaped strips are slidably matched at the middle position of the fixed frame, an adjusting mechanism for adjusting the distance between the two U-shaped strips is arranged on the fixed frame, a limiting discharging mechanism is arranged at the bottom of each of the two U-shaped strips, and clamping mechanisms are arranged on each of the two U-shaped strips.

Description

Adjustable press for iron part machining

Technical Field

The utility model relates to the technical field of presses, in particular to an adjustable press for processing iron parts.

Background

The press is a universal press with exquisite structure. The press is widely applied to cutting, punching, blanking, bending, riveting, forming and other processes, metal blanks are subjected to plastic deformation and fracture to be processed into parts by applying strong pressure to the metal blanks, the press is frequently used for stamping forming in the iron part processing process, the adjustable press is disclosed in China patent with the publication number of CN211054504U, the adjustable press comprises a bottom substrate and four guide posts fixedly mounted at four corners of the top of the bottom substrate, the tops of the four guide posts are fixedly connected through a top substrate, the top of the top substrate is fixedly provided with a pressure cylinder, the telescopic end of the pressure cylinder is fixedly connected with a lower stamping plate, a processing table is mounted above the bottom substrate, the processing table is sleeved on the four guide posts in a sliding mode, a processing seat is fixedly mounted at the top of the processing table, a lifting hydraulic cylinder is fixedly mounted at the bottom of the bottom substrate, the telescopic end of the lifting hydraulic cylinder is fixedly connected with the center of the bottom of the processing table, the top of the bottom substrate is symmetrically connected with two support screws in a rotating mode, the top of the bottom substrate is fixedly connected with the top substrate, the upper stamping plate is fixedly connected with a lower stamping plate, the lower stamping plate is fixedly connected with the lower stamping plate is arranged at the telescopic end of the bottom of the processing table, and the upper stamping plate is difficult to be mounted on the four guide posts, and the upper stamping press is difficult to be stably and difficult to be adjusted when the upper stamping press is used, and is difficult to be manually and difficult to be adjusted when the machine is used to be used for stably and stably operated.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an adjustable press for processing iron parts, which is convenient for fixing the iron parts, and simultaneously has the advantages of convenient unloading, manual unloading banning and work efficiency improvement.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a press with adjustable ironwork processing, includes the frame, the top fixed mounting of frame has fixed frame, fixed frame's bilateral symmetry is provided with two pneumatic cylinders, and the output shaft of two pneumatic cylinders all can be dismantled and is connected with the punching press board, two punching press board looks adaptations, fixed frame's intermediate position sliding fit has two U type strips, be provided with the adjustment mechanism who adjusts two U type strip intervals on the fixed frame, two the bottom of U type strip all is provided with spacing shedding mechanism, two all be provided with clamping mechanism on the U type strip.

Preferably, the adjusting mechanism comprises a bidirectional screw rod arranged at the top of the fixed frame and a first driving motor for driving the bidirectional screw rod to rotate, two sliding blocks which are in sliding fit with the fixed frame are symmetrically arranged on the bidirectional screw rod, and the two sliding blocks are respectively and fixedly connected with the two U-shaped strips.

Preferably, the limiting discharging mechanism comprises an eccentric wheel, the bottom of the U-shaped strip is fixedly connected with a limiting sliding plate which is in sliding fit with the fixing frame, and the limiting sliding plate is provided with the eccentric wheel and a driving motor II for driving the eccentric wheel to rotate.

Preferably, the clamping mechanism comprises a clamping plate arranged in a U-shaped strip, and one side of the U-shaped strip is fixedly connected with an air cylinder for driving the clamping plate to move.

Preferably, a guide roller set is arranged at the bottom of the fixed frame and comprises a plurality of guide rollers rotatably connected to the frame.

Preferably, two limit sliding grooves which are in sliding fit with the two limit sliding plates are formed in the bottom of the frame.

(III) beneficial effects

Compared with the prior art, the utility model provides an adjustable press for processing iron parts, which has the following beneficial effects:

this press with adjustable ironware processing, through two U type strip and the spacing shedding mechanism in U type strip bottom, be convenient for carry out preliminary spacing to the ironware, through adjustment mechanism, be convenient for adjust the distance of two U type strips, thereby be convenient for be suitable for the spacing of ironware of different width, through clamping mechanism, be convenient for press from both sides fixedly to setting up in two U type strip sides, through two pneumatic cylinders, be convenient for drive two punching press boards and remove toward the ironware of intermediate position, and then punch a hole to the ironware, the punching press finishes, remove two clamping mechanism's clamp fixation, then remove the spacing to the ironware through the spacing shedding mechanism of both sides, thereby the ironware that the punching press finishes falls out along two U type strips, the device is convenient for fix the ironware, stamping impact force has been improved simultaneously, it is more convenient to unload simultaneously, manual unloading is removed, improve work efficiency.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the present utility model from other view angles;

FIG. 3 is a schematic top view of the present utility model;

fig. 4 is a schematic structural view of the cooperation of the U-shaped strip, the limiting discharging mechanism and the clamping mechanism.

The reference numerals in the drawings: 1. a frame; 2. a fixed frame; 3. a hydraulic cylinder; 4. a stamping plate; 5. a U-shaped strip; 6. a bidirectional screw; 7. driving a first motor; 8. a slide block; 9. a limit sliding plate; 10. an eccentric wheel; 11. a second driving motor; 12. a cylinder; 13. a clamping plate; 14. a guide roller; 15. a discharge port; 16. a synchronous belt; 17. limiting sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples:

referring to fig. 1-4, an adjustable press for iron part machining comprises a frame 1, a fixed frame 2 is fixedly arranged at the top of the frame 1, two hydraulic cylinders 3 are symmetrically arranged on two sides of the fixed frame 2, output shafts of the two hydraulic cylinders 3 are detachably connected with a punching plate 4, the two punching plates 4 are matched with each other, two U-shaped strips 5 are slidably matched with the middle position of the fixed frame 2, an adjusting mechanism for adjusting the distance between the two U-shaped strips 5 is arranged on the fixed frame 2, a limiting unloading mechanism is arranged at the bottom of the two U-shaped strips 5, and clamping mechanisms are arranged on the two U-shaped strips 5.

Specifically, adjustment mechanism is including setting up the bi-directional screw rod 6 at fixed frame 2 top and the rotatory driving motor one 7 of driving bi-directional screw rod 6, and the symmetry is provided with two and fixed frame 2 sliding fit's slider 8 on the bi-directional screw rod 6, and two sliders 8 respectively with two U type strip 5 fixed connection, further, driving motor one 7's output shaft can be connected with bi-directional screw rod 6 lug connection, still accessible hold-in range 16 and two synchronizing wheel transmission are connected, and the latter preferred, the present case starts driving motor one 7, makes driving motor one 7's output shaft clockwise or anticlockwise rotation, and then drives two sliders 8 and moves towards the centre or towards both sides, and then drives two U type strips 5 and move towards the centre or towards both sides.

Specifically, the spacing shedding mechanism includes eccentric wheel 10, the bottom fixedly connected with of U type strip 5 and fixed frame 2 sliding fit's spacing slide 9 are provided with eccentric wheel 10 and drive eccentric wheel 10 rotatory driving motor two 11 on the spacing slide 9, drive eccentric wheel 10 rotatory through driving motor two 11, when making eccentric wheel 10 rotatory to the below of the guide slot of U type strip 5, eccentric wheel 10 plays the spacing effect to the ironware, when driving eccentric wheel 10 rotatory to the below of the guide slot of not at U type strip 5 through driving motor two 11, then the ironware can carry out the free fall under the effect of self gravity.

Specifically, clamping mechanism includes the clamping plate 13 that sets up in U type strip 5, and one side fixedly connected with of U type strip 5 drives cylinder 12 that clamping plate 13 removed, through cylinder 12, is convenient for drive clamping plate 13 and removes, and then presss from both sides tightly the ironware through clamping plate 13 and U type strip 5.

Specifically, the bottom of the fixed frame 2 is provided with a guide roller set, the guide roller set comprises a plurality of guide rollers 14 rotatably connected to the frame 1, and by arranging the guide roller set, the unloaded iron piece is conveniently supported, and meanwhile, the unloaded iron piece is conveniently pulled out of the frame 1.

Specifically, the bottom of frame 1 is provided with two limit sliding grooves 17 with two limit sliding plates 9 sliding fit, through setting up two limit sliding grooves 17, is convenient for lead two limit sliding plates 9.

When the device is used, according to the width of an iron piece, the distance between the two U-shaped strips 5 is adjusted through the adjusting mechanism, then the iron piece is inserted between the two U-shaped strips 5 from the upper part, then the iron piece is clamped on the two U-shaped strips 5 through the clamping mechanisms on the two sides, the two pressing plates 4 are conveniently driven to move towards the iron piece at the middle position through the two hydraulic cylinders 3, then the iron piece is stamped, the clamping fixation of the two clamping mechanisms is relieved after stamping, then the limit of the iron piece is relieved through the limit unloading mechanisms on the two sides, so that the stamped iron piece falls out along the two U-shaped strips 5, and after falling out, the two limit unloading mechanisms are reset, and the operation above is repeated.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

It should be readily understood that the terms "on … …", "above … …" and "above … …" in this disclosure should be interpreted in the broadest sense such that "on … …" means not only "directly on something", but also includes "on something" with intermediate features or layers therebetween, and "above … …" or "above … …" includes not only the meaning "on something" or "above" but also the meaning "above something" or "above" without intermediate features or layers therebetween (i.e., directly on something).

Further, spatially relative terms, such as "below," "beneath," "above," "over," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims

1. The utility model provides a press with adjustable ironwork processing, includes frame (1), its characterized in that: the utility model discloses a machine frame, including frame (1), fixed frame (2)'s bilateral symmetry is provided with two pneumatic cylinders (3), and the output shaft of two pneumatic cylinders (3) all can be dismantled and be connected with punching press board (4), two punching press boards (4) looks adaptations, the intermediate position sliding fit of fixed frame (2) has two U type strip (5), be provided with the adjustment mechanism who adjusts two U type strip (5) interval on fixed frame (2), two the bottom of U type strip (5) all is provided with spacing shedding mechanism, two all be provided with clamping mechanism on U type strip (5).

2. The adjustable iron working press of claim 1, wherein: the adjusting mechanism comprises a bidirectional screw rod (6) arranged at the top of the fixed frame (2) and a driving motor I (7) for driving the bidirectional screw rod (6) to rotate, two sliding blocks (8) which are in sliding fit with the fixed frame (2) are symmetrically arranged on the bidirectional screw rod (6), and the two sliding blocks (8) are fixedly connected with the two U-shaped strips (5) respectively.

3. The adjustable iron working press of claim 2, wherein: the limiting discharging mechanism comprises an eccentric wheel (10), a limiting sliding plate (9) which is in sliding fit with the fixed frame (2) is fixedly connected to the bottom of the U-shaped strip (5), and the limiting sliding plate (9) is provided with the eccentric wheel (10) and a driving motor II (11) for driving the eccentric wheel (10) to rotate.

4. An adjustable iron working press as set forth in claim 3 wherein: the clamping mechanism comprises a clamping plate (13) arranged in the U-shaped strip (5), and one side of the U-shaped strip (5) is fixedly connected with an air cylinder (12) for driving the clamping plate (13) to move.

5. The adjustable iron working press of claim 4, wherein: the bottom of the fixed frame (2) is provided with a guide roller set, and the guide roller set comprises a plurality of guide rollers (14) which are rotatably connected to the frame (1).

6. The adjustable iron working press of claim 5, wherein: two limit sliding grooves (17) which are in sliding fit with the two limit sliding plates (9) are formed in the bottom of the frame (1).