CN220426470U

CN220426470U - Stamping mechanism for producing relay

Info

Publication number: CN220426470U
Application number: CN202322102370.3U
Authority: CN
Inventors: 魏松泽; 魏明宇
Original assignee: Jiangsu Xinghui Semiconductor Co ltd
Current assignee: Jiangsu Xinghui Semiconductor Co ltd
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-02-02
Anticipated expiration: 2033-08-07

Abstract

The utility model discloses a stamping mechanism for producing a relay, which comprises a stamping workbench and an automatic stamping assembly, wherein a supporting plate is arranged on the stamping workbench, the automatic stamping assembly is arranged on the supporting plate, an upper stamping die is arranged on the automatic stamping assembly, a lower stamping die matched with the upper stamping die is arranged on the stamping workbench, the automatic stamping assembly comprises a cam, a stamping rod, the stamping plate and a mounting plate, the cam is rotatably arranged on the supporting plate, an extending plate is arranged on the supporting plate, the stamping rod penetrates through the extending plate in a sliding manner, a roller in rolling contact with the cam is rotatably arranged at one end of the stamping rod, the stamping plate is arranged at the other end of the stamping rod, a sliding rod is supported on the stamping plate, and the supporting sliding rod penetrates through the extending plate in a sliding manner. The utility model relates to the technical field of stamping mechanisms, and particularly provides a stamping mechanism for producing a relay, which is simpler to operate, convenient to replace a stamping die and time-saving and labor-saving.

Description

Stamping mechanism for producing relay

Technical Field

The utility model relates to the technical field of stamping mechanisms, in particular to a stamping mechanism for producing a relay.

Background

In the production of relays, it is often necessary to perform a stamping process, for example, to use a stamping mechanism in both the manufacture of the relay housing and cover plate and in the machining of the relay internal components.

However, the existing stamping mechanism is easy to wear after being used for a long time, so that the stamping die needs to be replaced, and in the prior art, most of the stamping mechanism is installed through the locating pin, so that the operation is troublesome, and a lot of inconvenience is brought to staff.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the stamping mechanism for producing the relay, which is simpler to operate, convenient to replace the stamping die and more time-saving and labor-saving.

The technical scheme adopted by the utility model is as follows: the utility model discloses a stamping mechanism for producing a relay, which comprises a stamping workbench and an automatic stamping component, wherein the stamping workbench is provided with a supporting plate, the automatic stamping component is arranged on the supporting plate, an upper stamping die is arranged on the automatic stamping component, a lower stamping die matched with the upper stamping die is arranged on the stamping workbench, the automatic stamping component comprises a cam, a stamping rod, a stamping plate and a mounting plate, the cam is rotatably arranged on the supporting plate, the supporting plate is provided with an extending plate, the stamping rod penetrates through the extending plate in a sliding manner, one end of the stamping rod is rotatably provided with a roller in rolling contact with the cam, the stamping plate is arranged at the other end of the stamping rod, the stamping plate is provided with a supporting slide rod, the supporting slide rod penetrates through the extending plate in a sliding manner, a first spring is sleeved on the supporting slide rod, two ends of the first spring are respectively arranged on the supporting slide rod and the extending plate, the mounting plate is provided with a buffer slide rod in a sleeved manner, two ends of the second spring are respectively arranged on the mounting plate and the stamping plate, the mounting plate is provided with a quick-dismantling unit for rapidly positioning the stamping die on the stamping workbench.

Further, be equipped with the plug on the last stamping die, be equipped with the slot on the mounting panel, the plug is pegged graft and is located in the slot, quick detach unit includes sliding plate, third spring and fixed head, be equipped with the recess on the mounting panel, slot and recess pass through the through-hole intercommunication, be equipped with the guide bar in the recess, the sliding plate slides and cup joints on locating the guide bar, the third spring cup joints on locating the guide bar, on sliding plate and the recess inner wall were located respectively at the both ends of third spring, the fixed head is located on the sliding plate, be equipped with the fixed orifices on the plug, the fixed head slides and runs through the through-hole and peg graft in the fixed orifices.

Further, the positioning unit comprises a bidirectional threaded rod and a sleeving connection plate, a cavity is formed in the stamping workbench, the cavity is communicated with the outside through a guide groove, the bidirectional threaded rod is rotationally arranged in the cavity, the sleeving connection plate is sleeved on the bidirectional threaded rod through threads, two groups of sleeving connection plates are symmetrically arranged, a sliding support plate is arranged on the sleeving connection plate, the sliding support plate is slidably arranged in the guide groove, and a positioning clamping plate for clamping and positioning the lower stamping die is arranged on the sliding support plate.

Further, a motor is arranged on the supporting plate, and the cam is arranged on an output shaft of the motor.

Further, a hand wheel is arranged at one end of the bidirectional threaded rod.

Further, a handle is arranged on the sliding plate.

The beneficial effects obtained by the utility model by adopting the structure are as follows:

according to the scheme, the motor can drive the upper stamping die to reciprocate to realize stamping, and the second spring can buffer during stamping;

the scheme is equipped with quick detach unit and positioning unit, can realize the quick assembly disassembly to last stamping die and lower stamping die respectively through quick detach unit and positioning unit to be convenient for more change last stamping die and lower stamping die, easy operation is convenient.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a perspective view of an embodiment of the present utility model;

FIG. 2 is an exploded view of an embodiment of the present utility model;

FIG. 3 is a front view of an embodiment of the present utility model;

FIG. 4 is a left side view of an embodiment of the present utility model;

FIG. 5 is a cross-sectional view taken along section A-A of FIG. 4;

FIG. 6 is a top view of an embodiment of the present utility model;

FIG. 7 is an enlarged view of portion A of FIG. 2;

fig. 8 is an enlarged view of a portion B in fig. 5.

Wherein, 1, a stamping workbench, 2, an automatic stamping component, 3, an upper stamping die, 4, a lower stamping die, 5, a supporting plate, 6, an extension plate, 7, a supporting slide bar, 8, a first spring, 9, a cam, 10, a stamping bar, 11, a stamping plate, 12, a mounting plate, 13, a buffer slide bar, 14, a second spring, 15 and a roller, 16, quick-release units, 17, positioning units, 18, guide rods, 19, sliding plates, 20, third springs, 21, fixed heads, 22, fixed holes, 23, bidirectional threaded rods, 24, sleeving plates, 25, sliding support plates, 26, positioning clamping plates, 27, plugs, 28, slots, 29, grooves, 30, motors, 31, hand wheels, 32 and handles.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

As shown in fig. 1-8, the stamping mechanism for producing a relay of the utility model comprises a stamping workbench 1 and an automatic stamping component 2, wherein a supporting plate 5 is arranged on the stamping workbench 1, the automatic stamping component 2 is arranged on the supporting plate 5, an upper stamping die 3 is arranged on the automatic stamping component 2, a lower stamping die 4 matched with the upper stamping die 3 is arranged on the stamping workbench 1, the automatic stamping component 2 comprises a cam 9, a stamping rod 10, a stamping plate 11 and a mounting plate 12, the cam 9 is rotatably arranged on the supporting plate 5, an extending plate 6 is arranged on the supporting plate 5, the stamping rod 10 is slidably penetrated through the extending plate 6, a roller 15 in rolling contact with the cam 9 is rotatably arranged on one end of the stamping rod 10, the stamping plate 11 is arranged on the other end of the stamping rod 10, a supporting slide rod 7 is slidably penetrated through the extending plate 6, a first spring 8 is sleeved on the supporting slide rod 7, two ends of the first spring 8 are respectively arranged on the supporting slide rod 7 and the extending plate 6, a buffer 13 is slidably arranged on the stamping plate 11, a second spring 14 is sleeved on the buffer 13, two ends of the second spring 12 are respectively arranged on the buffer 13, two ends of the second spring 14 and the upper plate 12 are respectively arranged on the mounting plate 11 and the mounting plate 3 for quick dismounting and quick positioning the stamping unit 17, and the quick positioning unit is arranged on the stamping plate 1, and is used for quick dismounting and positioning the stamping unit and is arranged on the stamping plate 3; the supporting plate 5 is provided with a motor 30, and the cam 9 is arranged on an output shaft of the motor 30.

The upper press die 3 can be driven to reciprocate by the motor 30 to perform pressing, and the second spring 14 can buffer the pressing.

The upper stamping die 3 is provided with a plug 27, the mounting plate 12 is provided with a slot 28, the plug 27 is inserted and arranged in the slot 28, the quick-release unit 16 comprises a sliding plate 19, a third spring 20 and a fixed head 21, the mounting plate 12 is provided with a groove 29, the slot 28 and the groove 29 are communicated through a through hole, the groove 29 is internally provided with a guide rod 18, the sliding plate 19 is slidably sleeved on the guide rod 18, the third spring 20 is sleeved on the guide rod 18, two ends of the third spring 20 are respectively arranged on the inner walls of the sliding plate 19 and the groove 29, the fixed head 21 is arranged on the sliding plate 19, the plug 27 is provided with a fixed hole 22, and the fixed head 21 is inserted in the fixed hole 22 in a sliding penetrating way; the slide plate 19 is provided with a handle 32.

The positioning unit 17 comprises a bidirectional threaded rod 23 and a sleeving plate 24, a cavity is arranged in the stamping workbench 1 and is communicated with the outside through a guide groove, the bidirectional threaded rod 23 is rotationally arranged in the cavity, the sleeving plate 24 is sleeved on the bidirectional threaded rod 23 through threads, the sleeving plate 24 is symmetrically provided with two groups, the sleeving plate 24 is provided with a sliding support plate 25, the sliding support plate 25 is slidably arranged in the guide groove, and the sliding support plate 25 is provided with a positioning clamping plate 26 for clamping and positioning the lower stamping die 4; a hand wheel 31 is provided at one end of the bi-directional threaded rod 23.

Quick assembly disassembly to last stamping die 3 and lower stamping die 4 can be realized respectively through quick detach unit 16 and positioning unit 17 to be more convenient for change last stamping die 3 and lower stamping die 4, easy operation is convenient.

When the stamping device is specifically used, the motor 30 can drive the cam 9 to rotate, the cam 9 can drive the stamping rod 10 to lift when rotating, the stamping rod 10 drives the stamping plate 11 to lift, and the stamping plate 11 drives the mounting plate 12 and the upper stamping die 3 to lift, so that stamping work can be completed, and buffering can be performed during stamping through the second spring 14.

When the worn upper stamping die 3 needs to be replaced, the handle 32 is pulled first, so that the handle 32 drives the sliding plate 19 to move, the third spring 20 is pressed, the fixing head 21 is moved out of the fixing hole 22, then the worn upper stamping die 3 can be taken down and replaced by a new upper stamping die 3, the plug 27 on the upper stamping die 3 is inserted into the slot 28, then the handle 32 is loosened, and under the action of the restoring force of the third spring 20, the fixing head 21 is reinserted into the fixing hole 22 to fix the upper stamping die 3.

When the worn lower stamping die 4 needs to be replaced, only the hand wheel 31 is required to be rotated, the hand wheel 31 drives the bidirectional threaded rod 23 to rotate, the bidirectional threaded rod 23 drives the two sets of sleeve connection plates 24 to be away from each other, so that the two sets of positioning clamping plates 26 are driven to be away from each other, then the worn lower stamping die 4 can be taken down and replaced by a new lower stamping die 4, after the new lower stamping die 4 is placed, the hand wheel 31 is reversely rotated, and the two sets of positioning clamping plates 26 are close to each other to clamp and position the lower stamping die 4.

In summary, the motor 30 drives the upper stamping die 3 to reciprocate to realize stamping, and the buffer slide rod 13 can buffer during stamping; the quick-release unit 16 and the positioning unit 17 are arranged in the scheme, and the quick-release unit 16 and the positioning unit 17 can be used for respectively realizing the quick-release and the installation of the upper stamping die 3 and the lower stamping die 4, so that the upper stamping die 3 and the lower stamping die 4 can be replaced more conveniently, and the operation is simple and convenient.

It is noted that 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.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a stamping mechanism for producing relay, includes stamping workbench (1) and automatic punching press subassembly (2), be equipped with backup pad (5) on stamping workbench (1), automatic punching press subassembly (2) are located on backup pad (5), be equipped with stamping die (3) on automatic punching press subassembly (2), be equipped with on stamping workbench (1) with last stamping die (3) matched with lower stamping die (4), its characterized in that: the automatic punching assembly (2) comprises a cam (9), a punching rod (10), a punching plate (11) and a mounting plate (12), wherein the cam (9) is rotationally arranged on a supporting plate (5), an extending plate (6) is arranged on the supporting plate (5), the punching rod (10) is slidably penetrated through the extending plate (6), a roller (15) in rolling contact with the cam (9) is rotationally arranged at one end of the punching rod (10), the punching plate (11) is arranged at the other end of the punching rod (10), a supporting slide rod (7) is arranged on the punching plate (11), the supporting slide rod (7) is slidably penetrated through the extending plate (6), a first spring (8) is sleeved on the supporting slide rod (7) and the extending plate (6) at two ends of the first spring (8) are respectively arranged on the supporting slide rod (7) and the extending plate (6), a buffer slide rod (13) is slidably arranged on the punching plate (11), a second spring (14) is sleeved on the buffer slide rod (13), two ends of the second spring (14) are respectively arranged on the two ends of the supporting slide rod (12) and the mounting plate (16) and the quick-dismantling die (16), the stamping workbench (1) is provided with a positioning unit (17) for rapidly positioning the lower stamping die (4).

2. The stamping mechanism for producing relays of claim 1, wherein: the utility model provides a stamping die (3) is gone up and is equipped with plug (27), be equipped with slot (28) on mounting panel (12), plug (27) are pegged graft and are located in slot (28), quick detach unit (16) are including sliding plate (19), third spring (20) and fixed head (21), be equipped with recess (29) on mounting panel (12), slot (28) and recess (29) pass through the through-hole intercommunication, be equipped with guide bar (18) in recess (29), sliding plate (19) are slided and are cup jointed on guide bar (18), third spring (20) are cup jointed on guide bar (18), on sliding plate (19) and recess (29) inner wall are located respectively at both ends of third spring (20), on sliding plate (19) are located to fixed head (21), be equipped with fixed hole (22) on plug (27), fixed head (21) slip runs through the through-hole and peg graft in fixed hole (22).

3. The stamping mechanism for producing relays of claim 2, wherein: the positioning unit (17) comprises a bidirectional threaded rod (23) and a sleeve joint plate (24), a cavity is formed in the stamping workbench (1), the cavity is communicated with the outside through a guide groove, the bidirectional threaded rod (23) is rotationally arranged in the cavity, the sleeve joint plate (24) is sleeved on the bidirectional threaded rod (23) through threads, the sleeve joint plate (24) is symmetrically provided with two groups, a sliding support plate (25) is arranged on the sleeve joint plate (24), the sliding support plate (25) is arranged in the guide groove in a sliding mode, and a positioning clamping plate (26) used for clamping and positioning the lower stamping die (4) is arranged on the sliding support plate (25).

4. A stamping mechanism for producing relays according to claim 3, wherein: the supporting plate (5) is provided with a motor (30), and the cam (9) is arranged on an output shaft of the motor (30).

5. The stamping mechanism for producing relays of claim 4, wherein: one end of the bidirectional threaded rod (23) is provided with a hand wheel (31).

6. The stamping mechanism for producing relays of claim 5, wherein: the sliding plate (19) is provided with a handle (32).