CN219052584U - Punching device for machining rotating page plate - Google Patents

Abstract

The utility model discloses a punching device for processing a rotating page plate, which comprises a chassis and a top die, wherein four corners of the chassis are fixedly connected with limiting rods, the upper parts of the limiting rods are connected with pressing plates in a sliding mode through limiting grooves, caulking grooves are formed in the lower surfaces of the pressing plates, a bottom plate is connected in the caulking grooves in a jogged mode, a hydraulic rod is fixedly connected above the pressing plates, the top die for punching materials is arranged below the bottom plate, the top die comprises a base, a convex block, a sliding cavity, a sliding block, a sliding rod, a sliding plate and a spring, the lower part of the left end of the base is fixedly connected with the convex block, the right part of the base is provided with the sliding cavity, the sliding block is connected in the jogged mode in the sliding cavity, the lower part of the sliding block is fixedly connected with the sliding rod, the lower part of the sliding rod is fixedly connected with the sliding plate, and the outer side of the lower part of the sliding rod is provided with the spring in a jogged mode. According to the utility model, through the matching of parts of all parts, the device can cut the material more easily when punching the material, the generation of burrs is reduced, and meanwhile, the material can be immediately punched and formed after cutting.

Description

Punching device for machining rotating page plate

Technical Field

The utility model relates to the technical field of rotating page plates, in particular to a punching device for processing the rotating page plates.

Background

The hinge fixing plate is used for being assembled with the hinge fixing plate and the hinge pin shaft to form a complete hinge, along with the technical development, most of materials of the hinge are replaced by plate materials to form steel for improving the integral strength of the hinge, and in the machining process of the hinge fixing plate, the hinge fixing plate is required to be punched by a punching device, so that the hinge fixing plate is formed.

The existing punching device needs to be subjected to procedures such as punching, deburring and correcting when the rotating page plate is machined, and the procedures are complicated, so that the punching device for machining the rotating page plate is provided.

Disclosure of Invention

The utility model aims to provide a punching device for processing a rotary page plate, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rotate page or leaf board processing with die-cut device, includes chassis and top mould, chassis four corners fixedly connected with gag lever post, and gag lever post top has the clamp plate through spacing groove sliding connection, the caulking groove has been seted up to the clamp plate lower surface, and the caulking groove internal fit is connected with the bottom plate, clamp plate top fixedly connected with hydraulic stem for die-cut material the top mould sets up in the bottom plate below, the top mould includes base, lug, sliding chamber, slider, slide bar, slide and spring, base left end below fixedly connected with lug, and the sliding chamber has been seted up on the base right part, the gomphosis is connected with the slider in the sliding chamber, and slider below fixedly connected with slide bar, slide bar below fixedly connected with slide, and the laminating of slide bar lower part outside is provided with the spring.

Further, the base is fixedly connected with the bottom plate, and the bottom plate is in sliding connection with the pressing plate through the caulking groove.

Further, the right end of the lower surface of the base is provided with an arc surface, and the sliding plate is elastically connected with the base through a spring.

Further, a fixing groove is formed in the lower surface of the pressing plate, and a fixing bolt is connected in the fixing groove in a rotating mode.

Further, the fixed orifices have been seted up to the bottom plate lower surface, and the gim peg passes through fixed orifices and bottom plate threaded connection.

Further, the bottom die is fixedly connected to the middle of the upper surface of the chassis and comprises a die plate, a die cavity and a stop block, the die cavity is formed in the surface of the die plate, and the stop block is fixedly connected to the upper portion of the die plate.

Further, the die block still includes bottom block, card chamber, jump ring, card pole, cardboard and backing plate, the card chamber has been seted up to bottom block upper surface, and card intracavity upper portion fixedly connected with jump ring, the inboard laminating of jump ring is provided with the card pole, and card pole lower extreme fixedly connected with cardboard, card pole top fixedly connected with backing plate.

The utility model provides a punching device for processing a rotary page, which has the following beneficial effects:

1. according to the utility model, through the arrangement of the top die, when the material is processed, the convex blocks can be contacted with the material before the base, so that the material is punched by means of sharp surfaces at the lower ends of the convex blocks, meanwhile, the sliding plate can press and fix the material, the material deflection is avoided, burrs are reduced, the sliding plate can compress the spring and drive the sliding rod to slide in the sliding cavity along with the continuous descending of the base, the base is used for punching the material, the spring can drive the sliding plate to reset after the base is lifted, and the sliding plate can be limited by the sliding cavity to avoid the deflection of the sliding plate;

2. according to the utility model, through the arrangement of the limiting rod, when the hydraulic rod drives the pressing plate to descend, the limiting rod can limit the moving track of the pressing plate through the limiting groove, so that the deviation of the pressing plate in the moving process is avoided, the top die is prevented from being deviated and the processing is failed, and after the position adjustment of the top die is completed, the fixing bolt can be screwed in the fixing hole, the position of the top die is fixed through the bottom plate, and the deviation of the top die during the processing of materials is avoided;

3. according to the utility model, through the arrangement of the bottom die, when materials are processed, the stop blocks can position the materials, the product specification is consistent, and when the materials are processed, the base plate can be matched with the sliding plate to fix the materials, so that the material deviation is avoided, after the processing is finished, the base plate can jack up the products under the action of the clamp spring, the unloading is convenient, and the clamping plate can limit the moving track of the clamping rod through the clamping cavity, so that the deflection of the base plate is avoided.

Drawings

FIG. 1 is a schematic cross-sectional front view of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 3 is a schematic perspective view of a base of the present utility model.

In the figure: 1. a chassis; 2. a limit rod; 3. a limit groove; 4. a pressing plate; 5. a caulking groove; 6. a bottom plate; 7. a hydraulic rod; 8. a fixing groove; 9. a fixing bolt; 10. a fixing hole; 11. a top mold; 1101. a base; 1102. a bump; 1103. a sliding cavity; 1104. a slide block; 1105. a slide bar; 1106. a slide plate; 1107. a spring; 12. a bottom die; 1201. a template; 1202. a mold cavity; 1203. a stop block; 1204. a bottom block; 1205. a cavity is blocked; 1206. clamping springs; 1207. a clamping rod; 1208. a clamping plate; 1209. a backing plate.

Detailed Description

As shown in fig. 1 and 2, a die-cut device is used in page or leaf board processing, including chassis 1 and roof mould 11, chassis 1 four corners fixedly connected with gag lever post 2, and gag lever post 2 top is through limit groove 3 sliding connection has clamp plate 4, caulking groove 5 has been seted up to clamp plate 4 lower surface, and the gomphosis is connected with bottom plate 6 in caulking groove 5, clamp plate 4 top fixedly connected with hydraulic stem 7, further, fixed slot 8 has been seted up to clamp plate 4 lower surface, and fixed slot 8 internal rotation is connected with gim peg 9, fixed orifices 10 has been seted up to bottom plate 6 lower surface, and gim peg 9 passes through fixed orifices 10 and bottom plate 6 threaded connection, roof mould 11 for die-cut material sets up in bottom plate 6 below, through the setting of gag lever post 2, when hydraulic stem 7 drives clamp plate 4 and descends, gag lever post 2 accessible limit groove 3 limits clamp plate 4's movement track, avoid clamp plate 4 to take place the skew in the removal in-process, lead to roof mould 11 skew, processing failure, and after accomplishing the position to roof mould 11, can screw down fixed orifices 9 in fixed orifices 10, roof mould 6 internal rotation, through fixed die 11 position adjustment 11 when avoiding the material to appear at the position adjustment of roof mould 11.

As shown in fig. 1, fig. 2 and fig. 3, the top mold 11 comprises a base 1101, a protruding block 1102, a sliding cavity 1103, a sliding block 1104, a sliding rod 1105, a sliding plate 1106 and a spring 1107, wherein the protruding block 1102 is fixedly connected to the lower left end of the base 1101, the sliding cavity 1103 is formed in the right part of the base 1101, the sliding block 1104 is connected to the sliding cavity 1103 in a jogged mode, the sliding rod 1105 is fixedly connected to the sliding rod 1105, the spring 1107 is fixedly connected to the outer side of the lower part of the sliding rod 1105, the base 1101 is fixedly connected with the bottom plate 6, the bottom plate 6 is in sliding connection with the pressing plate 4 through a caulking groove 5, the right end of the lower surface of the base 1101 is provided with an arc surface, the sliding plate 1106 is in elastic connection with the base 1101 through the spring 1107, and the setting of the top mold 11, the protruding block 1102 can contact the material before the base 1101, the material is punched by means of the sharp surface of the lower end of the protruding block 1102, the material 1103 can be punched and fixed, the material is prevented from being skewed, burrs are reduced, the occurrence is avoided, the sliding plate 1106 can be compressed, the spring 1107 and the sliding rod is driven to slide the sliding rod 1105 is slid in the cavity, and the sliding rod is driven to slide the sliding rod 1105 is driven to slide in the cavity, after the sliding is reset, and the sliding rod 1101 is prevented from being lifted.

As shown in fig. 1, the middle part of the upper surface of the chassis 1 is fixedly connected with the bottom die 12, the bottom die 12 comprises a template 1201, a die cavity 1202 and a stop 1203, the die cavity 1202 is formed in the surface of the template 1201, the stop 1203 is fixedly connected with the upper side of the template 1201, the bottom die 12 further comprises a bottom block 1204, a clamping cavity 1205, a clamping spring 1206, a clamping rod 1207 and a backing plate 1209, the clamping cavity 1205 is formed in the upper surface of the bottom block 1204, the clamping spring 1206 is fixedly connected with the upper part of the clamping cavity 1205, the clamping rod 1207 is arranged on the inner side of the clamping spring 1206 in a laminating manner, the clamping plate 1208 is fixedly connected with the lower end of the clamping rod 1207, the backing plate 1209 is fixedly connected with the upper side of the clamping rod 1207, and through the setting of the bottom die 12, the stop 1203 can position the material when the material is processed, the product specification is consistent, the backing plate 1209 can be matched with the slide plate 1106 to fix the material when the material is processed, the backing plate 1209 can jack up the product under the action of the clamping spring 1206 after the processing is completed, the material is avoided, the clamping spring 1207 can be conveniently unloaded, the movement track of the clamping rod 1207 can be limited by the clamping cavity 1205, and the deflection 1209 can be avoided.

In summary, when the punching device for processing the rotating page plate is used, firstly, according to the structure shown in fig. 1, 2 and 3, the device is debugged, after debugging is completed, the fixing bolt 9 can be screwed in the fixing hole 10, the position of the top die 11 is fixed through the bottom plate 6, the deviation of the top die 11 is avoided when the material is processed, then the material is placed on the template 1201, the right end of the material is tightly attached to the left surface of the stop block 1203, then the hydraulic rod 7 is started, the hydraulic rod 7 drives the pressing plate 4 to descend, so that the bottom plate 6 drives the top die 11 to descend, when the pressing plate 4 descends, the limiting rod 2 can limit the moving track of the pressing plate 4 through the limiting groove 3, so that the pressing plate 4 is prevented from deflecting in the moving process, the top die 11 is prevented from deflecting, the processing failure occurs, the protruding block 1102 can contact the material before the base 1101, so that the sharp surface of the lower end of the protruding block 1102 is used for punching the material, simultaneously, the slide plate 1106 can press and fix the material to avoid the deflection of the material, thereby reducing the generation of burrs, the base 1101 can continuously descend after the cutting is completed, the slide plate 1106 can compress the spring 1107 and drive the slide rod 1105 to slide in the slide cavity 1103, so that the base 1101 presses the material into the die cavity 1202, the base plate 1209 is matched with the slide plate 1106 to punch and shape the material, the base plate 1209 can be matched with the slide plate 1106 to fix the material and compress the clamp spring 1206, the clamp plate 1208 is driven by the clamp rod 1207 to move in the clamp cavity 1205 to avoid the deflection of the material, the base 1101 is lifted after the processing is completed, the spring 1107 drives the slide plate 1106 to reset, the slide plate 1104 can limit the slide rod 1105 by the slide cavity 1103 to avoid the deflection of the slide plate 1106, the base plate 1209 can jack up the product under the action of the clamp spring 1206 to facilitate the unloading, the clamp plate 1208 can limit the moving track of the clamp rod 1207 by the clamp cavity 1205, thereby preventing deflection of the shim plate 1209.

Claims (7)

1. The utility model provides a die-cut device is used in processing of rotation page or leaf board, includes chassis (1) and cope match-die (11), its characterized in that, chassis (1) four corners fixedly connected with gag lever post (2), and gag lever post (2) top is through spacing groove (3) sliding connection has clamp plate (4), caulking groove (5) have been seted up to clamp plate (4) lower surface, and gomphosis is connected with bottom plate (6) in caulking groove (5), clamp plate (4) top fixedly connected with hydraulic stem (7), be used for die-cut material cope match-die (11) set up in bottom plate (6) below, cope match-die (11) include base (1101), lug (1102), slide cavity (1103), slider (1104), slide bar (1106) and spring (1107), slide cavity (1103) are seted up to base (1101) left end below fixedly connected with lug (1102), and slide cavity (1103) right part are seted up, gomphosis is connected with slider (1104) in slide cavity (1103), and slider (1104) below fixedly connected with slide bar (1105), slide bar (1105) below fixedly connected with slide bar (1106) outside (1107).

2. The punching device for processing the rotary page as recited in claim 1, characterized in that the base (1101) is fixedly connected with the bottom plate (6), and the bottom plate (6) is slidably connected with the pressing plate (4) through the caulking groove (5).

3. The punching device for processing the rotating page as claimed in claim 1, wherein the right end of the lower surface of the base (1101) is provided with an arc surface, and the sliding plate (1106) is elastically connected with the base (1101) through a spring (1107).

4. The punching device for processing the rotary page according to claim 1, wherein a fixing groove (8) is formed in the lower surface of the pressing plate (4), and a fixing bolt (9) is rotationally connected to the fixing groove (8).

5. The punching device for processing the rotary page as claimed in claim 4, wherein the bottom plate (6) is provided with a fixing hole (10) on the lower surface thereof, and the fixing bolt (9) is in threaded connection with the bottom plate (6) through the fixing hole (10).

6. The punching device for machining the rotating page is characterized in that a bottom die (12) is fixedly connected to the middle of the upper surface of the chassis (1), the bottom die (12) comprises a template (1201), a die cavity (1202) and a stop block (1203), the die cavity (1202) is formed in the surface of the template (1201), and the stop block (1203) is fixedly connected to the upper portion of the template (1201).

7. The punching device for machining the rotary page is characterized in that the bottom die (12) further comprises a bottom block (1204), a clamping cavity (1205), a clamp spring (1206), a clamping rod (1207), a clamping plate (1208) and a base plate (1209), the clamping cavity (1205) is formed in the upper surface of the bottom block (1204), the clamping spring (1206) is fixedly connected to the upper portion in the clamping cavity (1205), the clamping rod (1207) is arranged on the inner side of the clamping spring (1206) in a laminating mode, the clamping plate (1208) is fixedly connected to the lower end of the clamping rod (1207), and the base plate (1209) is fixedly connected to the upper portion of the clamping rod (1207).

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