CN219616642U - Stamping device is used in chain production - Google Patents

Abstract

The utility model provides a stamping device for chain production, which relates to the field of stamping devices and comprises: mount, pneumatic cylinder, punch plate subassembly, bearing subassembly and slagging-off subassembly, the upper end at the mount is installed to the pneumatic cylinder, punch plate subassembly includes fixed punching knife and the punch head subassembly of lifter and lifter lower extreme, and the punch head subassembly includes outer drift and interior drift to the inner chamber has been seted up to outer drift is inside, inner chamber internally mounted has electric push rod, and electric push rod lower extreme is connected with the slide bar through first slider to slide bar lower extreme and interior drift fixed weld, bearing subassembly and slagging-off subassembly all set up in the mount inboard, and the slagging-off subassembly is located bearing subassembly's downside to bearing subassembly includes punches a hole and grooving. The utility model solves the problems that the stamping device for chain production in the prior art does not have the function of switching the aperture of the opening, has low efficiency and pollutes the processing environment.

Description

Stamping device is used in chain production

Technical Field

The utility model relates to the technical field of stamping devices, in particular to a stamping device for chain production.

Background

The chain is generally a metal link or ring and is used for mechanical transmission and traction. Chains for mechanical driving, which are used to obstruct traffic channels (e.g. in streets, rivers or estuary entrances), require punching during production. Through retrieving, prior art (application number: CN 202022216876.3), the description "stamping device for chain production, comprising a box body, two backup pads are fixedly installed at the bottom of the box inboard, two fixedly installed work bench between the backup pads, the surface fixed mounting of work bench has the fixing base, the top fixed mounting of work bench both sides has two connecting rods, the top fixed mounting of the box inboard has the cylinder, the output fixed mounting of cylinder has the fixed plate, the bottom fixed mounting of fixed plate has first sleeve and second sleeve, two the connecting rods keep away from the one end of work bench runs through first sleeve fixed mounting is in the bottom of fixed plate, the inside of second sleeve is provided with telescopic link and second spring, the one end of telescopic link with the bottom fixed connection of fixed plate, the other end fixed mounting of telescopic link has the drill bit. The utility model has the characteristics of good positioning effect, convenient operation and the like by arranging a series of structures. "

However, the stamping device for chain production in the prior art has the characteristics of good positioning effect, convenient operation and the like, but still has some defects: the drill bit that the device relates to can only once only open a hole, and the lower rate is lower, and the chain of different sizes has because the round pin axle of installation is different, leads to the trompil aperture different, and above-mentioned drill bit does not have trompil aperture switching function, has the use limitation, and secondly, when the fan that the device relates to blows, blows punching press material sediment to in the collection box, can blow partial metal fillings and lead to the pollution of processing environment.

Disclosure of Invention

In order to overcome the defects existing in the prior art, the stamping device for chain production is provided at present, so that the problems that the stamping device for chain production in the prior art does not have a function of switching the aperture of an opening, is low in efficiency and pollutes a processing environment are solved.

To achieve the above object, there is provided a stamping device for chain production, comprising: mount, pneumatic cylinder, punch plate subassembly, bearing subassembly and slagging-off subassembly, the upper end at the mount is installed to the pneumatic cylinder, punch plate subassembly includes fixed punching knife and the punch head subassembly of lifter and lifter lower extreme, and the punch head subassembly includes outer punch head and interior punch head to the inner chamber has been seted up to outer punch head inside, inner chamber internally mounted has electric push rod, and electric push rod lower extreme is connected with the slide bar through first slider to slide bar lower extreme and interior punch head fixed weld, bearing subassembly and slagging-off subassembly all set up in the mount inboard, and the slagging-off subassembly is located the downside of bearing subassembly to bearing subassembly includes punches a hole and cuts groove, the slagging-off subassembly includes kuppe and collecting box, and the collecting box outer end is connected with the dust catcher through the aspiration channel.

Further, the punching plate assembly further comprises a guide rod, the guide rod is welded and fixed at the upper end of the lifting plate, the guide rod slides through the top plate of the fixing frame, and a limiting block is fixed at the upper end of the guide rod.

Further, the lower extreme of inner chamber has offered the storage tank of intercommunication, and storage tank internal diameter is less than the inner chamber, and interior drift and slide bar sliding connection are in storage tank to the outside of slide bar is fixed with the second slider.

Further, a wiring hole is formed in the outer punch, the inner cavity is communicated with the outside through the wiring hole, and the electric push rod is electrically connected with an external power supply through a wire penetrating through the wiring hole.

Further, the both ends downside of lifter plate is fixed with compresses tightly the subassembly, and compresses tightly the subassembly and include the sleeve, telescopic lower extreme sliding connection has the telescopic link, and the lower extreme welding of telescopic link has the briquetting to the outside cover of telescopic link is equipped with the spring.

Further, the support assembly further comprises a support plate and a baffle plate, and the baffle plate is fixed to the upper front and rear ends of the support plate, and the slit is longitudinally extended to the inner wall of the baffle plate front and rear.

Further, the kuppe is fixed in the lower extreme of bearing board, and has seted up the feed inlet at the downside of kuppe and the upper end of collecting box to inside the collecting box and install the filter screen at the port of aspiration channel.

The utility model has the beneficial effects that the outer punch, the inner cavity, the electric push rod, the first sliding block, the sliding rod, the second sliding block, the inner punch and the wiring hole are utilized, so that the inner punch is pushed out under the action of the electric push rod, the punching operation of two apertures is realized, and the punching and the sectional punching of the whole workpiece are realized through a plurality of groups of punches and punching cutters, thereby improving the processing efficiency; utilize bearing plate, baffle, punching a hole and the grooving that bearing assembly included, be convenient for punch a hole and die-cut waste material falls into the slagging-off subassembly of downside, and through kuppe, collecting box, feed inlet, filter screen, aspiration channel and the dust catcher that slagging-off subassembly includes, be convenient for inhale waste material sediment and metal fillings in the collecting box, and then avoided the pollution to the processing environment.

Drawings

Fig. 1 is a schematic front view of an embodiment of the present utility model.

Fig. 2 is a schematic diagram of a structure a in fig. 1 according to an embodiment of the present utility model.

Fig. 3 is a schematic diagram of a structure B in fig. 1 according to an embodiment of the present utility model.

Figure 4 is a schematic view of the construction of a support assembly according to an embodiment of the present utility model.

In the figure: 1. a fixing frame; 2. a hydraulic cylinder; 3. a punching plate assembly; 31. a lifting plate; 32. a guide rod; 33. a limiting block; 34. punching a cutter; 35. a punch assembly; 351. an outer punch; 352. an inner cavity; 353. an electric push rod; 354. a first slider; 355. a slide bar; 356. a second slider; 357. an inner punch; 358. a wiring hole; 4. a support assembly; 41. a baffle; 42. a bearing plate; 43. punching; 44. grooving; 5. a deslagging assembly; 51. a guide cover; 52. a collection box; 53. a feed inlet; 54. a filter screen; 55. an air suction pipe; 56. a dust collector; 6. a compression assembly; 61. a sleeve; 62. a spring; 63. a telescopic rod; 64. and (5) briquetting.

Detailed Description

Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model.

Referring to fig. 1 to 4, the present utility model provides a chain production press apparatus including: the device comprises a fixing frame 1, a hydraulic cylinder 2, a punching plate assembly 3, a bearing assembly 4, a deslagging assembly 5 and a compacting assembly 6.

Specifically, the hydraulic cylinder 2 is installed in the upper end of mount 1, and mount 1 sets up to portal frame structure, and the portal frame upper end is provided with the roof, and the piston rod of hydraulic cylinder 2 lower extreme is connected to the upper end of lifter plate 31.

In this embodiment, the fixing frame 1, the hydraulic cylinder 2, the punching plate assembly 3, the bearing assembly 4, the deslagging assembly 5 and the pressing assembly 6 form a main body structure of the stamping device for chain production, which is used for producing chain parts.

Specifically, the punch plate assembly 3 includes the lifter plate 31 and the fixed punching blade 34 and the punch plate assembly 35 of lifter plate 31 lower extreme, and the punch plate assembly 35 includes outer punch 351 and interior punch 357, and the inner chamber 352 has been seted up to outer punch 351 inside, inner chamber 352 internally mounted has electric push rod 353, and electric push rod 353 lower extreme is connected with slide bar 355 through first slider 354, and slide bar 355 lower extreme and interior punch 357 fixed weld, punch plate assembly 3 still includes guide bar 32, guide bar 32 welded fastening is at the upper end of lifter plate 31, and guide bar 32 slides the roof of passing mount 1, and the upper end of guide bar 32 is fixed with stopper 33, the storage tank of intercommunication has been seted up to the lower extreme of inner chamber 352, the storage tank internal diameter is less than inner chamber 352, and interior punch 357 and slide bar 355 sliding connection are in the storage tank, and the outside of slide bar 355 is fixed with the second slider 356, wiring hole 358 has been seted up to outer punch 351 inside, and the wiring hole 358 communicates with the external power supply through the wire that passes wiring hole 358.

In this embodiment, the punching blade 34 and the punch assembly 35 are disposed at a spacing, and the lower ends of the punching blade 34 and the punch assembly 35 are disposed at the same horizontal plane.

As a preferred embodiment, the punching operation of the outer punch 351 is facilitated by providing the second slider 356 such that the bottom portion is flush with the bottom portion of the outer punch 351 after the inner punch 357 is received; the first slider 354 is provided to limit the extension of the inner punch 357.

Specifically, the pressing component 6 is fixed at the lower sides of two ends of the lifting plate 31, the pressing component 6 comprises a sleeve 61, the lower end of the sleeve 61 is slidably connected with a telescopic rod 63, the lower end of the telescopic rod 63 is welded with a pressing block 64, and a spring 62 is sleeved on the outer side of the telescopic rod 63.

As a preferred embodiment, the compacting assembly 6 is provided to facilitate compacting of the two ends of the work piece after it has been placed on top of the support assembly 4, prior to the punching and blanking process.

Specifically, the supporting member 4 and the deslagging assembly 5 are disposed inside the fixed frame 1, the deslagging assembly 5 is disposed at the lower side of the supporting member 4, the supporting member 4 comprises a punching hole 43 and a cutting groove 44, the supporting member 4 further comprises a supporting plate 42 and a baffle 41, the baffle 41 is fixed at the front and rear ends of the upper side of the supporting plate 42, and the cutting groove 44 extends longitudinally to the inner wall of the baffle 41.

In this embodiment, both the punch holes 43 and the slot 44 extend through the carrier plate 42 to facilitate punching of the scrap material into the lower deslagging assembly 5.

As a preferred embodiment, referring to FIG. 4, the cutting groove 44 is provided to extend to the inner wall of the baffle 41 from front to back, so as to guide and limit the movement of the punching blade 34, and realize the cutting of a whole workpiece into sheets with equal size, so that the connection of the chain connecting buckle at the later stage is facilitated.

Specifically, the deslagging assembly 5 comprises a guide cover 51 and a collecting box 52, the outer end of the collecting box 52 is connected with a dust collector 56 through an air suction pipe 55, the guide cover 51 is fixed at the lower end of the supporting plate 42, a feed inlet 53 is formed in the lower side of the guide cover 51 and the upper end of the collecting box 52, and a filter screen 54 is arranged in the collecting box 52 and at a port of the air suction pipe 55.

As a preferred embodiment, the collection box 52 and the dust collector 56 are arranged to facilitate the collection and treatment of the punching slag and the metal scraps together, so as to ensure the cleanliness of the processing environment.

When the punching device is used, the hydraulic cylinder is started, and when the punching aperture is adjusted, the outer punch, the inner cavity, the electric push rod, the first sliding block, the sliding rod, the second sliding block, the inner punch and the wiring hole are utilized, the inner punch is pushed out under the action of the electric push rod, and the punching and the sectional punching of the whole workpiece are realized through a plurality of groups of punches and punching cutters, so that the processing efficiency is improved; utilize bearing plate, baffle, punching a hole and the grooving that bearing assembly included, be convenient for punch a hole and die-cut waste material falls into the slagging-off subassembly of downside, and through kuppe, collecting box, feed inlet, filter screen, aspiration channel and the dust catcher that slagging-off subassembly includes, be convenient for inhale waste material sediment and metal fillings in the collecting box, and then avoided the pollution to the processing environment.

The stamping device for chain production can effectively solve the problems that the stamping device for chain production in the prior art does not have a function of switching the hole diameter of a hole, is low in efficiency and pollutes the processing environment, increases the switching of the hole diameter of a hole to be punched on the basis of the existing stamping device technology for chain production, is suitable for punching processing of different chain sizes, and simultaneously keeps the processing environment clean in the process of collecting waste materials.

Claims (7)

1. A stamping device for chain production, comprising: mount (1), pneumatic cylinder (2), dash board subassembly (3), bearing subassembly (4) and slagging-off subassembly (5), the upper end at mount (1), its characterized in that are installed in pneumatic cylinder (2): the utility model provides a punch plate subassembly (3) is including lifter plate (31) and fixed die-cut sword (34) of lifter plate (31) lower extreme and punch assembly (35), and punch assembly (35) are including outer punch (351) and interior punch (357) to inner chamber (352) have been seted up to outer punch (351) inside, inner chamber (352) internally mounted has electric push rod (353), and electric push rod (353) lower extreme is connected with slide bar (355) through first slider (354) to slide bar (355) lower extreme and interior punch (357) fixed weld, bearing assembly (4) and slag removal assembly (5) all set up inboard in mount (1), and slag removal assembly (5) are located the downside of bearing assembly (4), and bearing assembly (4) are including punching a hole (43) and grooving (44), slag removal assembly (5) are including kuppe (51) and collection box (52), and collection box (52) outer end is connected with dust catcher (56) through aspiration channel (55).

2. The stamping device for chain production according to claim 1, wherein the stamping plate assembly (3) further comprises a guide rod (32), the guide rod (32) is welded and fixed at the upper end of the lifting plate (31), the guide rod (32) slides through the top plate of the fixing frame (1), and a limiting block (33) is fixed at the upper end of the guide rod (32).

3. The stamping device for chain production according to claim 1, wherein the lower end of the inner cavity (352) is provided with a communicated accommodating groove, the inner diameter of the accommodating groove is smaller than that of the inner cavity (352), the inner punch (357) and the sliding rod (355) are slidably connected in the accommodating groove, and a second sliding block (356) is fixed on the outer side of the sliding rod (355).

4. The stamping device for chain production according to claim 1, wherein a wiring hole (358) is formed in the outer punch (351), the wiring hole (358) communicates the inner cavity (352) with the outside, and the electric push rod (353) is electrically connected with an external power supply through a wire passing through the wiring hole (358).

5. The stamping device for chain production according to claim 1, wherein compression assemblies (6) are fixed at the lower sides of two ends of the lifting plate (31), the compression assemblies (6) comprise sleeves (61), the lower ends of the sleeves (61) are slidably connected with telescopic rods (63), pressing blocks (64) are welded at the lower ends of the telescopic rods (63), and springs (62) are sleeved on the outer sides of the telescopic rods (63).

6. A chain production press as claimed in claim 1, wherein the support assembly (4) further comprises a support plate (42) and a baffle plate (41), and the baffle plate (41) is fixed to the upper front and rear ends of the support plate (42), and the slit (44) extends longitudinally front and rear to the inner wall of the baffle plate (41).

7. The stamping device for chain production according to claim 1, characterized in that the guide cover (51) is fixed at the lower end of the supporting plate (42), a feed port (53) is formed at the lower side of the guide cover (51) and at the upper end of the collecting box (52), and a filter screen (54) is mounted inside the collecting box (52) and at the port of the air suction pipe (55).