CN209993227U - Miniature desktop formula punching press teaching equipment - Google Patents

Abstract

The utility model relates to the technical field of teaching equipment, more particularly, to a miniature desktop punching teaching equipment. A miniature desktop punching teaching equipment, comprising a base, a moving wheel is arranged under the base, a working panel is arranged on the base, a micro punch is arranged on one side of the working panel, and the other side of the working panel is arranged. A micro-drawing machine is arranged on one side, and a display for displaying the working state of the micro-punch and the micro-drawing machine is arranged on the working panel. The utility model facilitates the moving and handling of the entire miniature desktop stamping teaching equipment through the arrangement of the moving wheels; through the arrangement of the miniature punching machine and the miniature deep drawing machine, the utility model solves the problem that the worktable has a single structure and function and cannot fully meet the individual requirements of the stamping course experiment. Problems, to achieve a variety of teaching demonstration process of miniature desktop stamping teaching equipment.

Description

A miniature desktop stamping teaching equipment

technical field

The utility model relates to the technical field of teaching equipment, more particularly, to a miniature desktop punching teaching equipment.

Background technique

The teaching of stamping process is inseparable from the use of teaching equipment, and the current stamping die teaching equipment mainly has the following problems: 1. The stamping die is bulky, which is not conducive to handling; 2. The simulated stamping operation process is complicated, and the number of participating students is limited; 3 . The workbench has a single structure and function, which cannot fully meet the individual needs of the stamping course experiment.

Utility model content

The purpose of the utility model is to overcome the deficiencies of the prior art and provide a miniature desktop punching teaching equipment.

In order to solve the above-mentioned technical problems, the technical solution adopted by the present invention is: a miniature desktop punching teaching equipment, comprising a base, a moving wheel is arranged under the base, a working panel is arranged on the base, and the working A micro-punch is arranged on one side of the panel, a micro-drawing machine is arranged on the other side of the working panel, and a display for displaying the working state of the micro-punch and the micro-drawing machine is arranged on the working panel.

In this technical solution, the moving wheels are arranged on the base to facilitate the movement of the entire miniature desktop punching teaching equipment; the miniature punch and the miniature drawing machine are both arranged on the work panel, which solves the problem that the traditional workbench has a single structure and function. , can not fully meet the individual needs of the stamping course experiment.

Preferably, the punching machine includes a punching machine base, a box body disposed on the punching machine base, a punch head assembly disposed on the box body, and a first driving device for driving the punch head assembly.

Preferably, two sets of guide posts are arranged on the base of the punch, the box body is arranged on the guide posts and is slidably connected with the guide posts; the upper end of the guide posts is provided with a top support, the The top support is provided with a middle screw for driving the box to slide up and down, the middle screw penetrates through the top support and is threadedly connected with the top support; one end of the middle screw is connected to the box screw connection, the other end of the middle screw is provided with a top dome.

Preferably, the punch assembly includes a crankshaft arranged on the casing, a connecting rod connected to the crankshaft, and a punch arranged on the connecting rod, and the punch is connected with a micro stamping die.

Preferably, two sets of sliding grooves are provided on the box body, and the sliding grooves are slidably connected with the punch.

Preferably, the first driving device comprises a driving motor, a driving wheel arranged on the output shaft of the driving motor, and a driven wheel connected with the driving wheel through a belt, and the driven wheel is connected with the crankshaft; the crankshaft is provided with There is a trigger body, the trigger body is connected with a trigger body link, the trigger body link is connected with a relay link, and the relay link is connected with the relay.

Preferably, the miniature drawing machine comprises a drawing machine base, a drawing assembly arranged on the drawing machine base, and a second driving device for driving the drawing assembly to move vertically.

Preferably, the deep drawing assembly includes a lower plate arranged on the base of the deep drawing machine, four sets of guide rods and a lower die structure arranged on the lower plate, a middle plate slidably connected with the guide rods, The upper die structure on the lower end face of the middle plate and the upper plate arranged on the top end of the guide rod.

Preferably, the second driving device comprises a second driving motor and a lead screw connected with the second driving motor, the lead screw is threadedly connected with the middle plate; the second driving motor is arranged on the upper plate of the upper plate upper end face.

Preferably, both the micro punch and the micro deep drawing machine are connected with a sensor device; a tool cabinet is arranged in the base. The working panel is also provided with an illuminating working lamp, and the working panel is provided with an illuminating working lamp, which is convenient for the miniature desktop stamping teaching equipment to provide sufficient light in the case of insufficient light in the simulation teaching process.

Compared with the prior art, the beneficial effects of the present utility model are:

The utility model relates to a miniature desktop punching teaching equipment, which facilitates the moving and handling of the whole miniature desktop punching teaching equipment through the arrangement of the moving wheels; To fully meet the individual needs of the stamping course experiment, a variety of teaching demonstration processes of the miniature desktop stamping teaching equipment are realized.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation 1 of miniature punch press in the utility model;

Fig. 3 is the structural representation II of the micro punch press in the utility model;

FIG. 4 is a schematic structural diagram of a deep drawing machine in the utility model.

Detailed ways

The present utility model will be further described below in conjunction with specific embodiments. Among them, the accompanying drawings are only used for exemplary description, and represent only schematic diagrams, not physical drawings, and should not be construed as restrictions on this patent; in order to better illustrate the embodiments of the present utility model, some parts of the accompanying drawings will be omitted. , enlargement or reduction, do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the accompanying drawings may be omitted.

The same or similar symbols in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there are terms "upper", "lower", "left", " The orientation or positional relationship indicated by "right" and the like is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, It is constructed and operated in a specific orientation, so the terms describing the positional relationship in the accompanying drawings are only used for exemplary illustration, and should not be construed as a limitation on this patent. specific meaning.

Example

1 to 4 are the first embodiment of a miniature desktop stamping teaching equipment of the present invention, which includes a base 1, a moving wheel 2 is arranged under the base 1, a working panel 3 is arranged on the base 1, and the working panel 3 The upper side is provided with a micro-punch 4, the other side of the work panel 3 is provided with a micro-drawing machine 5, and the work panel 3 is provided with a display 6 for displaying the working state of the micro-punch 4 and the micro-drawing machine 5, and the work panel 3 is also provided with lighting work lights 7 . In this embodiment, the work panel 3 is provided with a micro punch 4 and a micro deep drawing machine 5 at the same time, so that the diversity of functions on the work panel 3 is realized.

The micro punch 4 includes a punch base 41 , a box 42 disposed on the punch base 41 , a punch assembly 43 disposed on the casing 42 , and a first drive device 44 for driving the punch assembly.

In addition, two sets of guide posts 45 are arranged on the punch base 41 , the box body 42 is arranged on the guide posts 45 and is slidably connected with the guide posts 45 ; There is a middle screw 47 for driving the box body 42 to slide up and down. The middle screw 47 penetrates through the top support 46 and is threadedly connected with the top support 46; one end of the middle screw 47 is screwed with the box 42, and the other end of the middle screw 47 is provided There is a top dome 48 .

In this embodiment, by rotating the top dome 48, the middle screw 47 that is threadedly connected to the box body 42 is driven to rotate, and the middle screw 47 is threadedly connected to the top support 46. During the rotation process, the middle screw 47 drives the box body 42 along the The guide post 45 slides; it is convenient to adjust the height of the box body 42 by rotating the top dome 48 according to the height of the micro stamping die 434 .

In addition, the punch assembly includes a crankshaft 431 disposed on the casing 42 , a connecting rod 432 connected to the crankshaft 431 , and a punch 433 disposed on the connecting rod 432 . The punch 433 is connected with a micro stamping die 434 . In this embodiment, the crankshaft 431 drives the connecting rod 432 to move up and down, the connecting rod 432 drives the punch 433 to move up and down, and the punch 433 moves the upper die of the micro stamping die 434 during the up and down movement, and the punch 433 moves downward. In the process, the stamping operation of the workpiece is realized.

In addition, two sets of sliding grooves 49 are provided on the box body 42 , and the sliding grooves 49 are slidably connected with the punch 433 . In this embodiment, the punch 433 can move along the chute 49 under the action of the connecting rod 432 , which ensures the accuracy of the movement trajectory of the punch 433 .

The first driving device 44 includes a driving motor 441, a driving wheel 442 arranged on the output shaft of the driving motor 441, and a driven wheel 444 connected with the driving wheel 442 through a belt 443. The driven wheel 444 is connected with the crankshaft 431; A trigger body 445 is provided, the trigger body link 445 is connected with a trigger body link 446 , the trigger body link 446 is connected with a relay link 447 , and the relay link 447 is connected with the relay 448 . In this technical solution, the driving wheel 442 on the output shaft of the driving motor 441 drives the driven wheel 444 to rotate through the belt 443 , and the driven wheel 444 drives the crankshaft 431 to rotate. The actuating body 445 is connected to the crankshaft 431. Every time the crankshaft 431 rotates, that is, every time the punch of the stamping die completes a punch, the actuating body 445 produces an action, and the motion information is transmitted to the relay through the actuating body connecting rod 446 and the relay connecting rod 447. , the relay 448 counts.

In addition, the miniature drawing machine 5 includes a drawing machine base 51 , a drawing assembly 52 provided on the drawing machine base 51 , and a second driving device 53 for driving the drawing assembly 52 to move vertically.

The drawing assembly 52 includes a lower plate 521 disposed on the base 51 of the drawing machine, four sets of guide rods 522 disposed on the lower plate 521, a lower die structure 523, and a middle plate 524 slidably connected with the guide rods 522 , an upper die structure 525 arranged on the lower end surface of the middle plate 524 and an upper plate 526 arranged at the top of the guide rod 522 . The second driving device 53 includes a second driving motor 531 and a screw rod 532 connected to the second driving motor 531 , the screw rod 532 is screwed with the middle plate 524 ;

In this embodiment, the second driving motor 531 drives the screw rod 532 to rotate, the screw rod 532 drives the middle plate 524 to slide along the guide rod 522 , and the middle plate 524 drives the upper mold structure 525 fixedly connected to the middle plate 524 along the guide rod The rod 522 slides, and the function of the micro-drawing machine 5 can be realized during the downward movement of the upper die structure 525 along the guide rod 522 .

In addition, the micro-punch 4 and the micro-drawing machine 5 are connected with a sensor device 8 ; a tool cabinet is provided in the base 1 . In this technical solution, the arrangement of the sensor device 8 can play a role of safety protection for the operation of the entire miniature desktop stamping teaching equipment; the tool cabinet arranged on the base 1 can facilitate placing tools in the base.

Obviously, the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, rather than limiting the implementation of the present invention. For those of ordinary skill in the art, changes or modifications in other different forms can also be made on the basis of the above description. There is no need and cannot be exhaustive of all implementations here. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included within the protection scope of the claims of the present utility model.

Claims (10)

1. The utility model provides a miniature desktop formula punching press teaching equipment, includes base (1), be provided with under base (1) and remove wheel (2), its characterized in that: be provided with work panel (3) on base (1), one side is provided with miniature punch press (4) on work panel (3), the opposite side of work panel (3) is provided with miniature deep-drawing machine (5), be provided with on work panel (3) and be used for showing miniature punch press (4) and miniature deep-drawing machine (5) work and change display (6) of attitude.

2. The miniature desktop type stamping teaching device as claimed in claim 1, wherein: the miniature punch press (4) comprises a punch press base (41), a box body (42) arranged on the punch press base (41), a punch assembly arranged on the box body (42) and a first driving device (44) used for driving the punch assembly.

3. The miniature desktop type stamping teaching device as claimed in claim 2, wherein: two groups of guide posts (45) are arranged on the punch press base (41), and the box body (42) is arranged on the guide posts (45) and is in sliding connection with the guide posts (45); the upper end of the guide post (45) is provided with a top support (46), the top support (46) is provided with a middle screw rod (47) for driving the box body (42) to slide up and down, and the middle screw rod (47) penetrates through the top support (46) and is in threaded connection with the top support (46); one end of the middle screw rod (47) is in threaded connection with the box body (42), and the other end of the middle screw rod (47) is provided with a top round cover (48).

4. The miniature desktop type stamping teaching device as claimed in claim 3, wherein: the punch assembly comprises a crankshaft (431) arranged on the box body (42), a connecting rod (432) connected with the crankshaft (431), and a punch (433) arranged on the connecting rod (432), wherein the punch (433) is connected with a micro stamping die (434).

5. The miniature desktop type stamping teaching device as claimed in claim 4, wherein: two groups of sliding grooves (49) are arranged on the box body (42), and the sliding grooves (49) are in sliding connection with the punch (433).

6. The miniature desktop type stamping teaching device as claimed in any one of claims 4 to 5, wherein: the first driving device (44) comprises a driving motor (441), a driving wheel (442) arranged on an output shaft of the driving motor (441), and a driven wheel (444) connected with the driving wheel (442) through a belt (443), wherein the driven wheel (444) is connected with the crankshaft (431); the crankshaft (431) is provided with a touch body (445), the touch body (445) is connected with a touch body connecting rod (446), the touch body connecting rod (446) is connected with a relay connecting rod (447), and the relay connecting rod (447) is connected with a relay (448).

7. The miniature desktop type stamping teaching device as claimed in claim 6, wherein: the micro deep drawing machine (5) comprises a deep drawing machine base (51), a deep drawing assembly (52) arranged on the deep drawing machine base (51) and a second driving device (53) used for driving the deep drawing assembly (52) to vertically move.

8. The miniature desktop type stamping teaching device as claimed in claim 7, wherein: the drawing assembly (52) comprises a lower plate (521) arranged on a base (51) of the drawing machine, four groups of guide rods (522) and a lower die structure (523) arranged on the lower plate (521), a middle plate (524) connected with the guide rods (522) in a sliding manner, an upper die structure (525) arranged on the lower end face of the middle plate (524), and an upper plate (526) arranged at the top end of the guide rods (522).

9. The miniature desktop type stamping teaching device as claimed in claim 8, wherein: the second driving device (53) comprises a second driving motor (531) and a screw rod (532) connected with the second driving motor (531), and the screw rod (532) is in threaded connection with the middle plate (524); the second driving motor (531) is disposed on the upper end surface of the upper plate (526).

10. The miniature desktop type stamping teaching device as claimed in claim 9, wherein: the micro punch (4) and the micro deep drawing machine (5) are both connected with a sensor device (8); a tool cabinet is arranged in the base (1), and a lighting working lamp (7) is further arranged on the working panel (3).

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