CN210936960U

CN210936960U - Stainless steel umbrella flower-shaped rivet stamping equipment

Info

Publication number: CN210936960U
Application number: CN201921909708.3U
Authority: CN
Inventors: 吉鹏; 庞林江
Original assignee: Nantong Baojun Metal Products Co ltd
Current assignee: Nantong Baojun Metal Products Co ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-07-07
Anticipated expiration: 2029-11-07

Abstract

The utility model belongs to the technical field of rivet processing equipment, in particular to a stainless steel umbrella flower-shaped rivet stamping device, which comprises a frame, wherein the frame comprises a panel and a machine frame fixed at the top of the panel; the top fixed mounting of panel has the stamping die subassembly that is used for the rivet punching press, fixed mounting has the mechanism of pushing down that is used for beating stamping die subassembly on the frame. The utility model adopts a mechanized mode to complete the feeding and discharging operation, which can improve the stamping efficiency, ensure the safety of the working personnel and reduce the labor cost; need cooperate through stamping die subassembly, pushing down mechanism, feed mechanism and advance and retreat feed mechanism jointly and just can accomplish the stamping work to the rivet, work links up smoothly between each subassembly and the mechanism and has nothing, consequently has certain guarantee to work efficiency, and the utility model discloses a feed mechanism drives through pushing down the mechanism, consequently reduces the utility model discloses the volume reduces power equipment's application.

Description

Stainless steel umbrella flower-shaped rivet stamping equipment

Technical Field

The utility model relates to a rivet processing equipment technical field specifically is a stainless steel umbrella flower shape rivet stamping equipment.

Background

The rivet is a part which is connected with a riveted part by self deformation or interference in riveting, and has various types, regardless of form and material. The stainless steel umbrella flower-shaped rivet is one of rivets, the shape of the head of the stainless steel umbrella flower-shaped rivet is umbrella flower-shaped and is made of stainless steel, wherein the stainless steel umbrella flower-shaped rivet is one of semi-hollow rivets, the upper part and the middle part of a rivet cylinder are solid structures, the tail of the rivet cylinder is a hollow structure, and the stainless steel umbrella flower-shaped rivet needs to be subjected to processes of slotting, stamping, hole cleaning and the like in the machining process, and when the stainless steel umbrella flower-shaped rivet is assembled, holes need to be stamped on the stainless steel umbrella flower-shaped rivet, but the prior stamping equipment has the following defects in use:

1. most of the existing stamping equipment for the stainless steel umbrella flower-shaped rivet adopts manual feeding and discharging, new rivets need to be continuously replaced, the automation degree is low, the stamping efficiency is not high, and potential safety hazards exist in the manual feeding and discharging process;

2. the stamping equipment with automatic feeding is complex in structure, can be realized by a plurality of driving devices, and has the disadvantages of large volume, high manufacturing cost, complex device operation steps and low practicability.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a stainless steel umbrella flower shape rivet stamping equipment, the problem of proposing in the above-mentioned background art has been solved to the not enough of prior art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a stainless steel umbrella flower-shaped rivet stamping device comprises a rack, wherein the rack comprises a panel and a machine frame fixed at the top of the panel; a stamping die assembly for stamping rivets is fixedly mounted at the top of the panel, and a pressing mechanism for striking the stamping die assembly is fixedly mounted on the machine frame; the top of the panel is fixedly provided with a feeding mechanism for conveying rivets, the pressing mechanism is movably connected with the feeding mechanism and is used for driving the feeding mechanism to work to move the rivets to the position of the stamping die assembly; and the panel is fixedly provided with a feeding and returning mechanism for pushing the rivet of the feeding mechanism into the stamping die assembly and pushing the rivet in the stamping die assembly out.

As an optimized technical scheme of the utility model, the frame still includes four supporting legs, four the supporting leg is fixed respectively in four round corners departments of panel bottom.

As a preferred technical scheme of the utility model, the stamping die subassembly is including fixing the die holder at the panel top, the inside fixed mounting of die holder has the bed die, the top fixed mounting of die holder has two locating levers and reset spring, two sliding connection has the upper die base, two on the locating lever reset spring's top and the bottom fixed connection of upper die base, the bottom fixed mounting of upper die base has the mould, be formed with the punching press chamber between bed die and the last mould.

As an optimized technical scheme of the utility model, every the locating lever all is located corresponding reset spring's inside.

As a preferred technical proposal of the utility model, the pressing mechanism comprises a driving motor and a stabilizing shaft which are arranged on a machine frame, the driving motor is fixed on one side of the machine frame, the stabilizing shaft is fixed on the other side of the machine frame through a bearing, a main rotating disc is fixedly arranged on an output shaft of the driving motor, a secondary rotating disc is fixedly arranged at one end of the stabilizing shaft, a rotating shaft is fixedly connected between the opposite sides of the main turntable and the auxiliary turntable through a bearing, a driving block is fixedly arranged on the rotating shaft, the bottom of the driving block is rotationally connected with a connecting rod, the bottom of the connecting rod is rotationally connected with a connecting block, the connecting block is rotatably connected with a mounting seat through a rotating shaft, a stamping block is fixedly arranged at the bottom of the mounting seat, the other end of the stabilizing shaft is fixedly provided with a driving disc, and the driving disc is rotatably connected with a long driving rod through a pin shaft.

As a preferred technical scheme of the utility model, feed mechanism is including fixing extension board I, linear slide rail and the guide bar at the panel top, the quantity of extension board I is two and through bearing fixedly connected with connecting axle between two one sides that extension board I is relative, fixed mounting has drive gear and drive gear on the connecting axle, sliding connection has drive pinion rack on the guide bar, the one end that the driving-disc was kept away from to the drive stock is connected through the round pin hub rotation with drive pinion rack, drive pinion rack meshes with drive gear mutually, sliding connection has sharp slider on the linear slide rail, the top fixed mounting of sharp slider has connecting plate and material loading board, the top fixed mounting of connecting plate has the driving toothed plate, drive gear meshes with the driving toothed plate mutually.

As a preferred technical scheme of the utility model, the holding tank has been seted up at the top of going up the flitch.

As a preferred technical scheme of the utility model, advance and retreat material mechanism is including fixing two extension boards II at the panel top, two equal fixed mounting has the slide bar, two on the extension board II sliding connection has feeding strip and material returned strip on the slide bar, fixed mounting has the connecting strip between feeding strip and the relative one side of material returned strip, fixed mounting has the feed rod on the feeding strip, fixed mounting has material returned pole on the material returned strip, advance material returned mechanism still including setting up the actuating mechanism on the panel, actuating mechanism is used for promoting the material returned strip and carries out straight reciprocating motion.

As an optimized technical scheme of the utility model, actuating mechanism is the cylinder.

(III) advantageous effects

Compared with the prior art, the utility model provides a stainless steel umbrella flower shape rivet stamping equipment possesses following beneficial effect:

1. this stainless steel umbrella flower shape rivet stamping equipment adopts mechanized mode to accomplish and goes up the unloading operation, can improve punching press efficiency, can ensure staff's security simultaneously, can reduce the human cost simultaneously.

2. This nonrust steel material umbrella flower shape rivet stamping equipment need cooperate through stamping die subassembly, pushing down mechanism, feed mechanism and advance and retreat feed mechanism jointly and just can accomplish the punching press work to the rivet, and work links up smoothly between each subassembly and the mechanism unimpededly, consequently has certain guarantee to work efficiency, and the utility model discloses a feed mechanism drives through pushing down the mechanism, consequently reduces the utility model discloses a volume reduces power equipment's application, has simplified the utility model discloses a structure has reduced the utility model discloses a cost, consequently practicality and use value are high.

Drawings

FIG. 1 is a right side elevation view of the three-dimensional structure of the present invention;

FIG. 2 is a left front view of the three-dimensional structure of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a right rear view of the three-dimensional structure of the present invention;

fig. 5 is a left rear view of the three-dimensional structure of the present invention.

In the figure: 1. a frame; 101. a panel; 102. a machine frame; 103. supporting legs; 2. a stamping die assembly; 201. a lower die holder; 202. a lower die; 203. positioning a rod; 204. a return spring; 205. an upper die holder; 206. an upper die; 3. a pressing mechanism; 301. a drive motor; 302. a stabilizing shaft; 303. a main turntable; 304. a slave turntable; 305. a rotating shaft; 306. a drive block; 307. a connecting rod; 308. connecting blocks; 309. a mounting seat; 3010. stamping the blocks; 3011. a drive disc; 3012. driving the long rod; 4. a feeding mechanism; 401. a support plate I; 402. a linear slide rail; 403. a guide bar; 404. a connecting shaft; 405. a drive gear; 406. a transmission gear; 407. a driving toothed plate; 408. a linear slider; 409. a connecting plate; 4010. a transmission toothed plate; 4011. feeding plates; 5. a feeding and returning mechanism; 501. a support plate II; 502. a slide bar; 503. feeding strips; 504. returning the material strips; 505. a connecting strip; 506. a feed rod; 507. a material returning rod; 508. a drive mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a stainless steel umbrella flower-shaped rivet stamping device comprises a frame 1, wherein the frame 1 comprises a panel 101 and a frame 102 fixed at the top of the panel 101; a stamping die assembly 2 for stamping rivets is fixedly arranged at the top of the panel 101, and a pressing mechanism 3 for striking the stamping die assembly 2 is fixedly arranged on the machine frame 102; a feeding mechanism 4 for conveying rivets is fixedly mounted at the top of the panel 101, a pressing mechanism 3 is movably connected with the feeding mechanism 4, and the pressing mechanism 3 is used for driving the feeding mechanism 4 to work so as to move the rivets to the position of the stamping die assembly 2; a feed/discharge mechanism 5 for pushing the rivet from the feed mechanism 4 into the inside of the press die assembly 2 and pushing out the rivet from the inside of the press die assembly 2 is fixedly attached to the panel 101.

In the embodiment, the utility model also comprises a vibration disc and a vibration track (both shown in the figure), the vibration disc is the prior common technology, a large number of rivets are put into the vibration disc, and the vibration disc is utilized to send the rivets in sequence to the feeding mechanism 4; the mechanism 3 that pushes down can drive feed mechanism 4 work at the during operation, because the vibrations dish is sent into feed mechanism 4 with the rivet one in proper order in, consequently, feed mechanism 4 drives the position department that the rivet removed stamping die subassembly 2, after the inside of feeding and returning material mechanism 5 with the rivet into stamping die subassembly 2, the mechanism 3 that pushes down hits stamping die subassembly 2, thereby punch a hole the operation to the rivet, then push mechanism 3 keeps away from the in-process with stamping die subassembly 2 down, can drive feed mechanism 4 and reset this moment, send the rivet into again on feed mechanism 4 through this vibrations dish, simultaneously feeding and returning material mechanism 5 releases the rivet that the punching die subassembly 2 was inside punched a hole.

Specifically, the rack 1 further includes four support legs 103, and the four support legs 103 are respectively fixed at four round corners at the bottom of the panel 101.

In this embodiment, four supporting legs 103 play the supporting role for panel 101 and frame 102, thereby guaranteed the utility model discloses structural stability can place the collecting vessel (not shown in the figure) subaerial simultaneously, can see according to fig. 1, has a breach on the panel 101, and the position of this breach is relative with stamping die subassembly 2, consequently puts a collecting vessel in the position department that corresponds the breach subaerial, and the rivet after the punching press can fall into in the collecting vessel from stamping die subassembly 2 under the effect of advance and retreat feed mechanism 5 like this.

Specifically, the stamping die assembly 2 includes a lower die holder 201 fixed at the top of the panel 101, a lower die 202 is fixedly mounted inside the lower die holder 201, two positioning rods 203 and a return spring 204 are fixedly mounted at the top of the lower die holder 201, an upper die holder 205 is slidably connected to the two positioning rods 203, the tops of the two return springs 204 are fixedly connected to the bottom of the upper die holder 205, an upper die 206 is fixedly mounted at the bottom of the upper die holder 205, and a stamping cavity is formed between the lower die 202 and the upper die 206.

In this embodiment, through the cooperation of the lower die 202 and the upper die 206, the rivet can be clamped and punched, the return spring 204 is arranged between the upper die holder 205 and the lower die holder 201, and in a natural state, a gap is arranged between the upper die holder 205 and the lower die holder 201, so that the upper die 206 is not in contact with the lower die 202, at this time, the rivet is mainly conveniently placed in the lower die 202, then, under the driving of the pressing mechanism 3, the upper die holder 205 can descend and slide along the positioning rod 203, and can extrude the return spring 204, so that the upper die 206 is in contact with the lower die 202, the punching operation on the rivet is completed, after the pressing mechanism 3 is separated from the upper die holder 205, under the action of the return spring 204, the upper die holder 205 ascends and slides along the positioning rod 203, so that the upper die 206 is separated from the lower die 202, and the feeding operation of the rivet next time is.

Specifically, each positioning rod 203 is located inside a corresponding return spring 204.

In this embodiment, the return spring 204 is not in contact with the positioning rod 203, so that the structural design is more reasonable.

Specifically, the pressing mechanism 3 includes a driving motor 301 and a stabilizing shaft 302 arranged on the machine frame 102, the driving motor 301 is fixed on one side of the machine frame 102, the stabilizing shaft 302 is fixed on the other side of the machine frame 102 through a bearing, a main rotating disc 303 is fixedly mounted on an output shaft of the driving motor 301, a slave rotating disc 304 is fixedly mounted on one end of the stabilizing shaft 302, a rotating shaft 305 is fixedly connected between the main rotating disc 303 and the opposite side of the slave rotating disc 304 through a bearing, a driving block 306 is fixedly mounted on the rotating shaft 305, a connecting rod 307 is rotatably connected to the bottom of the driving block 306, a connecting block 308 is rotatably connected to the bottom of the connecting rod 307, a mounting seat 309 is rotatably connected to the connecting block 308 through a rotating shaft, a stamping block 3010 is fixedly mounted to the bottom of the mounting seat 309, a driving disc 3011 is fixedly mounted to the other.

In this embodiment, the driving motor 301 drives the main turntable 303 to rotate, the main turntable 303 drives the rotating shaft 305 to rotate during the rotation process, the auxiliary turntable 304 and the stabilizing shaft 302 rotate together, the stabilizing shaft 302 plays a role in connection and stability improvement, during the rotation process of the rotating shaft 305, the driving block 306 moves along with the rotating shaft 305, thereby driving the connecting rod 307 to rotate, because the position of the connecting rod 307 changes, through the cooperation of the connecting block 308 and the mounting seat 309, the height of the stamping block 3010 continuously rises and falls along with the rotation of the rotating shaft 305, therefore, the stamping block 3010 can continuously contact and separate with the upper die holder 205, and the stamping operation on rivets is realized.

Specifically, feed mechanism 4 is including fixing extension board I401 at panel 101 top, linear slide 402 and guide bar 403, the quantity of extension board I401 is two and through bearing fixedly connected with connecting axle 404 between the relative one side of two extension boards I401, fixed mounting has drive gear 405 and drive gear 406 on the connecting axle 404, sliding connection has drive pinion rack 407 on the guide bar 403, the one end that drive pole 3012 kept away from drive disc 3011 is connected with drive pinion rack 407 through the round pin axle rotation, drive pinion rack 407 meshes with drive gear 405 mutually, sliding connection has linear slider 408 on linear slide 402, linear slider 408's top fixed mounting has connecting plate 409 and last flitch 4011, the top fixed mounting of connecting plate 409 has drive pinion rack 4010, drive gear 406 meshes with drive pinion rack 4010 mutually.

In this embodiment, in the process of continuous rotation of the rotating shaft 305, the stabilizing shaft 302 drives the driving disk 3011 to continuously rotate, so that the long driving rod 3012 changes along with the rotation position of the driving disk 3011, at this time, the driving toothed plate 407 is driven to slide on the guiding rod 403, the driving toothed plate 407 drives the driving gear 405 to rotate forward and backward as sliding up and down on the guiding rod 403, so that the connecting shaft 404 and the transmission gear 406 rotate in the same direction along with the rotation of the driving gear 405, when the transmission gear 406 rotates, the transmission toothed plate 4010 is driven to move, and the moving direction of the transmission toothed plate 4010 corresponds to the rotating direction of the transmission gear 406, so that the transmission gear 406 drives the linear sliding block 408 to slide on the linear sliding rail 402 through the connecting plate 409, and finally drives the upper material plate 4011 to reciprocate, because the upper material plate 4011 continuously reciprocates, thereby the vibrations dish is continuous send into the rivet on flitch 4011, then flitch 4011 drives the rivet and removes the position department of stamping die subassembly 2, sends into the inside of stamping die subassembly 2 with the rivet through advancing material returned mechanism 5 again, and the rethread pushes down mechanism 3 and pushes down stamping die subassembly 2 to the completion is to the punching press work of rivet, and the work of feed mechanism 4 also drives through driving motor 301.

Specifically, the holding tank has been seted up at the top of last flitch 4011.

In this embodiment, the effect of holding tank is in order to place the rivet, guarantees the rivet and is following up flitch 4011 and remove the stability of in-process.

Concretely, advance and retreat mechanism 5 including fixing two extension boards II 501 at panel 101 top, equal fixed mounting has slide bar 502 on two extension boards II 501, sliding connection has feeding strip 503 and material returned strip 504 on two slide bars 502, fixed mounting has connecting strip 505 between feeding strip 503 and the relative one side of material returned strip 504, fixed mounting has feeding rod 506 on feeding strip 503, fixed mounting has material returned pole 507 on material returned strip 504, advance and retreat mechanism 5 still includes actuating mechanism 508 that sets up on panel 101, actuating mechanism 508 is used for promoting material returned strip 504 and carries out straight reciprocating motion.

In this embodiment, the feeding bar 503 and the discharging bar 504 are fixed together by the connecting bar 505, so that they are an integral body and will move in the same direction; when the rivet is driven by the feeding plate 4011 to be located at the position of the stamping die assembly 2, the driving mechanism 508 drives the stripper bar 504 to slide backwards along the two sliding rods 502, so that the feeding rod 506 can be close to the rivet to push the rivet into the upper die 206 and the lower die 202, then the pressing mechanism 3 works to drive the stamping block 3010 to press downwards to extrude the upper die base 205 to complete stamping, at the moment, the feeding plate 4011 resets and puts a new rivet, after stamping is completed, the stamping block 3010 starts to rise, at the moment, the driving mechanism 508 drives the stripper bar 504 to slide forwards, the stamped rivet is pushed out from the inside of the stamping die assembly 2 by the stripper bar 507, at the moment, the feeding plate 4011 drives the rivet to move to the position of the stamping die assembly 2, and therefore, repeated steps are continuously performed, and the stamping work on the rivet can be orderly completed.

Specifically, the driving mechanism 508 is a cylinder.

In this embodiment, the reciprocating movement of the material returning rod 507 can be completed by using the cylinder.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a stainless steel umbrella flower shape rivet stamping equipment which characterized in that: the device comprises a rack (1), wherein the rack (1) comprises a panel (101) and a machine frame (102) fixed at the top of the panel (101); a stamping die assembly (2) for stamping rivets is fixedly mounted at the top of the panel (101), and a pressing mechanism (3) for striking the stamping die assembly (2) is fixedly mounted on the machine frame (102); the top of the panel (101) is fixedly provided with a feeding mechanism (4) for conveying rivets, the pressing mechanism (3) is movably connected with the feeding mechanism (4), and the pressing mechanism (3) is used for driving the feeding mechanism (4) to work to move the rivets to the position of the stamping die assembly (2); and a feeding and returning mechanism (5) for pushing the rivets of the feeding mechanism (4) into the stamping die assembly (2) and pushing the rivets in the stamping die assembly (2) is fixedly mounted on the panel (101).

2. The apparatus of claim 1, wherein the apparatus further comprises: the rack (1) further comprises four supporting legs (103), and the four supporting legs (103) are respectively fixed at four round corners at the bottom of the panel (101).

3. The apparatus of claim 1, wherein the apparatus further comprises: stamping die subassembly (2) is including fixing die holder (201) at panel (101) top, the inside fixed mounting of die holder (201) has bed die (202), the top fixed mounting of die holder (201) has two locating levers (203) and reset spring (204), two sliding connection has upper die base (205), two on locating lever (203 the top of reset spring (204) and the bottom fixed connection of upper die base (205), the bottom fixed mounting of upper die base (205) has upper die (206), be formed with the punching press chamber between bed die (202) and upper die (206).

4. The apparatus of claim 3, wherein the apparatus further comprises: each positioning rod (203) is positioned inside the corresponding return spring (204).

5. The apparatus of claim 1, wherein the apparatus further comprises: the mechanism (3) pushes down is including setting up driving motor (301) and stable axle (302) on frame (102), one side at frame (102) is fixed in driving motor (301), the opposite side at frame (102) is fixed through the bearing in stable axle (302), the output shaft fixed mounting of driving motor (301) has main carousel (303), the one end fixed mounting of stable axle (302) has from carousel (304), through bearing fixedly connected with rotation axis (305) between main carousel (303) and the relative one side of slave carousel (304), fixed mounting has drive block (306) on rotation axis (305), the bottom of drive block (306) is rotated and is connected with connecting rod (307), the bottom of connecting rod (307) is rotated and is connected with connecting block (308), connecting block (308) is rotated and is connected with mount pad (309) through the pivot, the bottom fixed mounting of mount pad (309) has punching press piece (3010), the other end fixed mounting of stabilizing shaft (302) has driving-disc (3011), be connected with drive long pole (3012) through round pin axle rotation on driving-disc (3011).

6. The apparatus of claim 5, wherein the apparatus further comprises: the feeding mechanism (4) comprises two support plates I (401), linear sliding rails (402) and guide rods (403), the number of the support plates I (401) is two, a connecting shaft (404) is fixedly connected between one opposite sides of the two support plates I (401) through bearings, a driving gear (405) and a transmission gear (406) are fixedly mounted on the connecting shaft (404), a driving toothed plate (407) is connected onto the guide rods (403) in a sliding manner, one end, away from the driving plate (3011), of the driving long rod (3012) is rotatably connected with the driving toothed plate (407) through a pin shaft, the driving toothed plate (407) is meshed with the driving gear (405), a linear sliding block (408) is connected onto the linear sliding rails (402), a connecting plate (409) and an upper material plate (4011) are fixedly mounted at the top of the linear sliding block (408), a toothed plate (4010) is fixedly mounted at the top of the connecting plate (409), the transmission gear (406) is meshed with the transmission toothed plate (4010).

7. The apparatus of claim 6, wherein the apparatus further comprises: the top of going up flitch (4011) has seted up the holding tank.

8. The apparatus of claim 1, wherein the apparatus further comprises: feeding and returning mechanism (5) is including fixing two extension boards II (501) at panel (101) top, two equal fixed mounting has slide bar (502), two on extension board II (501) sliding connection has feeding strip (503) and returning charge strip (504) on slide bar (502), fixed mounting has connecting strip (505) between feeding strip (503) and returning charge strip (504) one side relatively, fixed mounting has feeding rod (506) on feeding strip (503), fixed mounting has returning charge pole (507) on returning charge strip (504), feeding and returning mechanism (5) are still including setting up actuating mechanism (508) on panel (101), actuating mechanism (508) are used for promoting returning charge strip (504) and carry out straight reciprocating motion.

9. The apparatus of claim 8, wherein the apparatus further comprises: the driving mechanism (508) is a cylinder.