CN213559598U

CN213559598U - Stamping device of accurate hardware production usefulness

Info

Publication number: CN213559598U
Application number: CN202022252997.3U
Authority: CN
Inventors: 黄高威
Original assignee: Heyuan Haina Hardware Co ltd
Current assignee: Heyuan Haina Hardware Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-06-29
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a stamping device of accurate hardware production usefulness, including the base, feed chute and through-hole have been seted up at the base top, and the through-hole is located the feed chute, and the arc wall has been seted up to base one side, is equipped with rotating device in the arc wall, has linked firmly the sleeve pipe on the top cell wall of arc wall, and the intraductal spring that is equipped with of cover, the one end and the intraductal wall of sleeve of spring link firmly. Through being equipped with rotating device, when the depression bar downstream, go up the module and fall between two adjacent L shape archs on the circular commentaries on classics board with the good five metals work piece of punching press through the through-hole, when depression bar upward movement, it rotates to drive circular commentaries on classics board through the gear, make the work piece that falls in the through-hole bottom remove to adjacent position under the drive of circular commentaries on classics board, when the bellied clearance of adjacent arc is just when the inclined plane kicking block, the inclined plane kicking block pops out, the work piece that will move this position is released outward to the arc wall, the purpose of taking out the work piece fast has been realized, and the processing efficiency is improved.

Description

Stamping device of accurate hardware production usefulness

Technical Field

The utility model belongs to the technical field of the hardware processing, in particular to stamping device of accurate hardware production usefulness.

Background

The hardware stamping is a process for deforming or breaking stainless steel, iron, aluminum, copper and other plates and special materials by using a punch press and a die to achieve a certain shape and size; the metal stamping is sometimes called plate forming, but the plate forming is slightly different, and is performed by using a plate, a thin-walled pipe, a thin profile, or the like as a raw material.

When the existing hardware stamping equipment is used for processing a plate, the plate to be processed is placed on the stamping equipment, the plate is processed into a required workpiece through a stamping die at the top of the plate, and then the next workpiece can be processed after the processed workpiece is taken down from the equipment.

Therefore, it is necessary to provide a stamping device for precision hardware production to solve the above problems, and the stamping device can take out a workpiece without stopping the device after the workpiece is machined, so as to achieve the effect of continuous machining.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a stamping device of accurate hardware production usefulness to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a stamping device for producing precise hardware comprises a base, wherein a feeding groove and a through hole are formed in the top of the base, the through hole is located in the feeding groove, an arc-shaped groove is formed in one side of the base, a rotating device is arranged in the arc-shaped groove, a sleeve is fixedly connected to the wall of the top groove of the arc-shaped groove, a spring is arranged in the sleeve, one end of the spring is fixedly connected with the inner wall of the sleeve, and an inclined plane elastic block is fixedly connected to the other end of the spring;

the rotating device comprises a circular rotating plate, the top of the circular rotating plate is fixedly connected with a plurality of L-shaped bulges and a plurality of arc-shaped bulges, two adjacent L-shaped bulges are spliced into a U shape with a gap, the gap between two adjacent arc-shaped bulges corresponds to the gap, the top of the circular rotating plate is inserted with a first rotating shaft, the top of the first rotating shaft penetrates through the top of the base, and a first bevel gear is sleeved on the first rotating shaft;

the top of the first bevel gear is provided with a crosspiece, the top of the crosspiece is provided with a U-shaped frame, the top of the U-shaped frame is fixedly connected with the top of the base, two sides of the crosspiece are fixedly connected with the inner sides of two sides of the U-shaped frame respectively, the first rotating shaft penetrates through and is spliced on the crosspiece, the bottom of the crosspiece is fixedly connected with two L-shaped supporting arms, the two L-shaped supporting arms penetrate and are spliced with the same transmission shaft along the directions of two sides, one end, close to the first bevel gear, of the transmission shaft is sleeved with a second bevel gear, the other end of the transmission shaft is sleeved with a; the bottom of depression bar has linked firmly the module, is close to the last module the depression bar front side is equipped with the tooth, the top front side swing joint of depression bar has the connecting rod, and the one end swing joint that the depression bar was kept away from to the connecting rod has the carousel, and the tie point is located the carousel front side, the carousel is pegged graft along front and back side direction and is had the second pivot, and the second pivot is pegged graft at U-shaped frame top front side position, and the one end that the carousel was kept away from in the second pivot is connected with the motor.

Furthermore, an arc-shaped notch is formed in the edge, close to one side of the arc-shaped groove, of the base, and the arc-shaped notch corresponds to the middle position of the two adjacent L-shaped protrusions.

Furthermore, the sleeve and the inclined plane elastic block are both positioned in an area surrounded by the arc-shaped bulges, and the inclined plane elastic block can pass through the gap between every two adjacent arc-shaped bulges.

Further, the second bevel gear is positioned on the front side of the first bevel gear, and the first bevel gear and the second bevel gear are meshed.

Furthermore, the inside of the gear is of a ratchet structure, and the gear is matched with the teeth.

Furthermore, the upper module is located right above the through hole, and the bottom of the upper module is matched with the through hole.

The utility model discloses a technological effect and advantage:

through being equipped with rotating device, when the depression bar downstream, go up the module and fall between two adjacent L shape archs on the circular commentaries on classics board with the good five metals work piece of punching press through the through-hole, when depression bar upward movement, it rotates to drive circular commentaries on classics board through the gear, make the work piece that falls in the through-hole bottom remove to adjacent position under the drive of circular commentaries on classics board, when the bellied clearance of adjacent arc is just when the inclined plane kicking block, the inclined plane kicking block pops out, the work piece that will move this position is released outward to the arc wall, the purpose of taking out the work piece fast has been realized, and the processing efficiency is improved.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is an enlarged view of the portion A of FIG. 1;

fig. 3 is a top view of the transition plate and sleeve of the present invention;

fig. 4 is a top view of the base of the present invention.

In the figure: the device comprises a base 1, a feeding chute 2, a through hole 3, an arc-shaped chute 4, a rotating device 5, a sleeve 6, an inclined plane elastic block 7, a circular rotating plate 51, an L-shaped protrusion 52, an arc-shaped protrusion 53, a first rotating shaft 54, a first bevel gear 55, a crosspiece 8, a U-shaped frame 9, an L-shaped supporting arm 10, a transmission shaft 11, a second bevel gear 12, a gear 13, a pressure lever 14, an upper module 15, a connecting rod 16, a rotating disc 17, a second rotating shaft 18 and an arc-shaped notch 19.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are 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 some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a stamping device for producing precise hardware products, as shown in figures 1-4, which comprises a base 1, wherein the top of the base 1 is provided with a feed chute 2 and a through hole 3, the through hole 3 is positioned in the feed chute 2, one side of the base 1 is provided with an arc-shaped chute 4, a rotating device 5 is arranged in the arc-shaped chute 4, the top chute wall of the arc-shaped chute 4 is fixedly connected with a sleeve 6, the sleeve 6 is internally provided with a spring, one end of the spring is fixedly connected with the inner wall of the sleeve 6, and the other end of the spring is fixedly connected with an inclined plane spring block 7;

the rotating device 5 comprises a circular rotating plate 51, the top of the circular rotating plate 51 is fixedly connected with a plurality of L-shaped protrusions 52 and a plurality of arc-shaped protrusions 53, two adjacent L-shaped protrusions 52 are spliced into a U-shaped structure with a gap, the gap between two adjacent arc-shaped protrusions 53 corresponds to the gap, the top of the circular rotating plate 51 is inserted with a first rotating shaft 54, the top of the first rotating shaft 54 penetrates through the top of the base 1, and a first bevel gear 55 is sleeved on the first rotating shaft 54;

a crosspiece 8 is arranged on the top of the first bevel gear 55, a U-shaped frame 9 is arranged on the top of the crosspiece 8, the top of the U-shaped frame 9 is fixedly connected with the top of the base 1, two sides of the crosspiece 8 are fixedly connected with the inner sides of two sides of the U-shaped frame 9 respectively, the first rotating shaft 54 penetrates through and is inserted into the crosspiece 8, the bottom of the crosspiece 8 is fixedly connected with two L-shaped supporting arms 10, the two L-shaped supporting arms 10 penetrate and are inserted into the same transmission shaft 11 along the directions of the two sides, one end, close to the first bevel gear 55, of the transmission shaft 11 is sleeved with a second bevel gear 12, the other end of the transmission shaft 11 is sleeved with a gear 13, a; the bottom of depression bar 14 has linked firmly last module 15, is close to last module 15 the depression bar 14 front side is equipped with the tooth, the top front side swing joint of depression bar 14 has connecting rod 16, and the one end swing joint that connecting rod 16 kept away from depression bar 14 has carousel 17, and the tie point is located carousel 17 front side, carousel 17 pegs graft along front and back side direction has second pivot 18, and second pivot 18 pegs graft in U-shaped frame 9 top front side position, and the one end that carousel 17 was kept away from to second pivot 18 is connected with the motor.

As a specific embodiment of the present invention, an arc notch 19 is formed at the edge of the base 1 near one side of the arc-shaped groove 4, and the arc notch 19 corresponds to the middle position of two adjacent L-shaped protrusions 52; when the punched workpiece falls into the position between two adjacent L-shaped protrusions 52 on the circular rotating plate 51 through the through hole 3, the workpiece can rotate to the arc-shaped notch 19 along with the circular rotating plate 51, so that the workpiece can be conveniently taken out.

As a specific embodiment of the present invention, the sleeve 6 and the inclined elastic block 7 are both located in the region enclosed by the plurality of arc-shaped protrusions 53, and the inclined elastic block 7 can pass through the gap between two adjacent arc-shaped protrusions 53; when the processed workpiece rotates to the position of the arc notch 19 along with the circular rotating plate 51, the inclined plane elastic block 7 can push the workpiece out of the arc groove 4 for a distance through the gap between the arc protrusion 53 and the L-shaped protrusion 52, so that the workpiece can be taken out more conveniently.

As a specific embodiment of the present invention, the second bevel gear 12 is located at the front side of the first bevel gear 55, and the two are engaged with each other; when the second bevel gear 12 rotates, the first rotation shaft 54 and the circular rotation plate 51 can be rotated by the first bevel gear 55.

As a specific embodiment of the present invention, the inside of the gear 13 is a ratchet structure, and the gear 13 is matched with the teeth; when the pressing rod 14 moves upwards, the gear 13 can drive the transmission shaft 11 to rotate, and when the pressing rod 14 moves downwards, the gear 13 cannot be driven to rotate.

As a specific embodiment of the present invention, the upper module 15 is located right above the through hole 3, and the bottom of the upper module 15 is matched with the through hole 3; when the upper module 15 moves downwards, the upper module can enter the through hole 3, so that the raw material at the top of the through hole 3 is punched, and a punched workpiece falls onto the circular rotating plate 51 through the through hole 3.

The working principle is as follows: the existing hardware stamping equipment is used for processing a plate, the plate to be processed is placed on the stamping equipment, the plate is processed into a required workpiece through a stamping die at the top of the plate, and then the processed workpiece is taken down from the equipment, and then the next workpiece can be processed; the specific measures and the using process are as follows: by arranging the rotating device 5, when a workpiece needs to be machined, the raw material to be machined is placed in the feeding chute 2, the motor is started after the position is adjusted, the second rotating shaft 18 and the turntable 17 start to rotate by taking the second rotating shaft 18 as a shaft under the driving of the motor, and then the turntable 17 drives the pressure lever 14 to move back and forth in the vertical direction through the connecting rod 16; the upper module 15 presses the plate material in the feed chute 2 while the press rod 14 moves downward, so that the plate material in the area of the through hole 3 is pressed by the upper module 15 to be sunken into the through hole 3 to form a specific shape, and the punched hardware workpiece falls between two adjacent L-shaped bulges 52 on the circular rotating plate 51 through the through hole 3, when the pressure lever 14 moves upwards to enable the teeth to be contacted with the gear 13, due to the ratchet structure inside the gear 13, the gear 13 will only rotate when it is forced upwards, therefore, the gear 13 drives the second bevel gear 12 to rotate around the transmission shaft 11 under the action of the teeth, and then the second bevel gear 12 drives the first bevel gear 55 and the circular rotating plate 51 to rotate, so that the workpiece falling on the bottom of the through hole 3 is moved to the adjacent position by the circular rotating plate 51, and then, each time the pressing rod 14 moves downwards, the workpiece moves towards the adjacent position once under the driving of the circular rotating plate 51; the top of the inclined plane elastic block 7 is sequentially extruded by the L-shaped protrusions 52 and the arc-shaped protrusions 53 in the rotating process of the circular rotating plate 51, so that the inclined plane elastic block 7 compresses the spring and is retracted in the sleeve 6, when the gap between the adjacent arc-shaped protrusions 53 and the gap between the adjacent L-shaped protrusions 52 are opposite to the inclined plane elastic block 7, the inclined plane elastic block 7 is ejected out under the action of the spring, a workpiece moving to the corresponding position of the inclined plane elastic block 7 is pushed out of the arc-shaped groove 4, the purpose of quickly taking out the workpiece is achieved, and the processing efficiency is improved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a stamping device of accurate hardware production usefulness, includes base (1), its characterized in that: the feeding device is characterized in that a feeding groove (2) and a through hole (3) are formed in the top of the base (1), the through hole (3) is located in the feeding groove (2), an arc-shaped groove (4) is formed in one side of the base (1), a rotating device (5) is arranged in the arc-shaped groove (4), a sleeve (6) is fixedly connected to the wall of the top of the arc-shaped groove (4), a spring is arranged in the sleeve (6), one end of the spring is fixedly connected with the inner wall of the sleeve (6), and the other end of the spring is fixedly connected with an inclined plane spring block;

the rotating device (5) comprises a circular rotating plate (51), the top of the circular rotating plate (51) is fixedly connected with a plurality of L-shaped protrusions (52) and a plurality of arc-shaped protrusions (53), two adjacent L-shaped protrusions (52) are spliced into a U shape with a gap, a gap between two adjacent arc-shaped protrusions (53) corresponds to the gap, the top of the circular rotating plate (51) is inserted with a first rotating shaft (54), the top of the first rotating shaft (54) penetrates through the top of the base (1), and a first bevel gear (55) is sleeved on the first rotating shaft (54);

the top of the first bevel gear (55) is provided with a crosspiece (8), the top of the crosspiece (8) is provided with a U-shaped frame (9), the top of the U-shaped frame (9) is fixedly connected with the top of the base (1), two sides of the crosspiece (8) are fixedly connected with the inner sides of two sides of the U-shaped frame (9) respectively, a first rotating shaft (54) penetrates through and is inserted into the crosspiece (8), the bottom of the crosspiece (8) is fixedly connected with two L-shaped supporting arms (10), the two L-shaped supporting arms (10) penetrate and are inserted into the same transmission shaft (11) along two side directions, one end, close to the first bevel gear (55), of the transmission shaft (11) is sleeved with a second bevel gear (12), the other end of the transmission shaft (11) is sleeved with a gear (13), the rear side of the gear (13) is provided with a; the bottom of depression bar (14) has linked firmly module (15), is close to last module (15) depression bar (14) front side is equipped with the tooth, the top front side swing joint of depression bar (14) has connecting rod (16), and the one end swing joint that depression bar (14) were kept away from in connecting rod (16) has carousel (17), and the tie point is located carousel (17) front side, carousel (17) are followed the front and back side direction and are pegged graft and have second pivot (18), and second pivot (18) peg graft in U-shaped frame (9) top front side position, and the one end that carousel (17) were kept away from in second pivot (18) is connected with the motor.

2. The stamping device of claim 1, wherein: an arc-shaped notch (19) is formed in the edge, close to one side of the arc-shaped groove (4), of the base (1), and the arc-shaped notch (19) corresponds to the middle position of two adjacent L-shaped protrusions (52).

3. The stamping device of claim 1, wherein: the sleeve (6) and the inclined plane elastic block (7) are located in an area surrounded by the arc-shaped protrusions (53), and the inclined plane elastic block (7) can pass through the gap between every two adjacent arc-shaped protrusions (53).

4. The stamping device of claim 1, wherein: the second bevel gear (12) is positioned at the front side of the first bevel gear (55) and is meshed with the first bevel gear.

5. The stamping device of claim 1, wherein: the inside of the gear (13) is of a ratchet structure, and the gear (13) is matched with the teeth.

6. The stamping device of claim 1, wherein: go up module (15) and be located through-hole (3) directly over, and go up module (15) bottom and through-hole (3) phase-match.