CN218463141U

CN218463141U - Star-shaped paper drill forming die

Info

Publication number: CN218463141U
Application number: CN202122007292.XU
Authority: CN
Inventors: 杨国伟; 杨国强
Original assignee: Jinying Fujian Printing Co ltd; DONGGUAN JINBEI PRINTING CO LTD
Current assignee: Jinying Fujian Printing Co ltd; DONGGUAN JINBEI PRINTING CO LTD
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2023-02-10
Anticipated expiration: 2031-08-25

Abstract

The utility model belongs to the forming die field, especially, star paper bores forming die is inconvenient in the operation of being connected with stamping equipment to current forming die, and is not convenient for dismantle, and forming die can only form the paper that the surface is smooth or only simple edges and corners at present bores, to effects such as polyhedron, tortoise-shell face and frosting that similar ya keli bored, temporarily unable problem of realizing now proposes following scheme, and it includes mould, install bin and die block, the top fixedly connected with spliced pole of going up the mould, be equipped with a plurality of types of going up in going up the mould and dash the needle, be equipped with a plurality of types down in the die block and dash the needle, the utility model discloses rational in infrastructure, convenient operation can be connected with the install bin through power component fast with going up the mould, and convenient the dismantlement is maintained simultaneously, facilitates the use, and paper bores forming die and can make paper brill shaping through the punching press punch press, more simply than the injection moulding process that ya keli bored, convenient and practical.

Description

Star-shaped paper drill forming die

Technical Field

The utility model relates to a forming die technical field especially relates to a star paper bores forming die.

Background

The acrylic drill is a popular decoration accessory material at present, and is widely applied to greeting card accessories in printing production due to the advantages of being transparent, light, not easy to crack, low in cost and easy to manufacture.

The existing forming die is inconvenient to operate and inconvenient to detach when being connected with a stamping device, the forming die can only form a paper drill with a smooth surface or only a simple corner angle at present, and the effects of polyhedrons, tortoise-shell surfaces, frosting surfaces and the like of similar acrylic drills can not be realized temporarily, so that the star-shaped paper drill forming die is provided for solving the problem of shifting out.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having current forming die among the prior art and being connected the operation inconvenient with stamping equipment, and be not convenient for dismantle, forming die can only the smooth or only simple edges and corners paper of shaping surface bore at present, to effects such as polyhedron, tortoise-shell face and frosting that similar ya keli bored, shortcoming that temporarily can't realize, and a star paper that proposes bores forming die.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a star paper drill forming die, includes mould, install bin and die block, the top fixedly connected with spliced pole of last mould, be equipped with a plurality of types of going up towards the needle in going up the mould, be equipped with a plurality of types down towards the needle in the die block, the bottom symmetry fixedly connected with riser of die block, the riser is two, the same base of bottom fixedly connected with of two risers, the equal fixedly connected with movable plate in bottom of a plurality of types down towards the needle, the both sides of movable plate respectively with the one side sliding connection that two risers are close to each other, a plurality of buffer springs of bottom fixedly connected with of movable plate, the bottom of a plurality of buffer springs all with the top fixed connection of base, be equipped with power component in the install bin, be equipped with thread plate and rectangular plate on the power component respectively, the equal fixedly connected with fixture block in one side that thread plate and rectangular plate are close to each other, the draw-in groove with fixture block looks adaptation is all seted up to the both sides of spliced pole, can be connected last mould and the install bin through power component fast, conveniently dismantle the maintenance simultaneously, facilitate the use, paper drill forming die can make paper drill through punch press, and the injection moulding of inferior gram force is simpler than the inferior acryl drill, convenient practicality.

Preferably, the power assembly comprises a driving motor, a driving gear, a toothed plate, a sliding plate, a connecting rod, a rotating frame, a connecting plate, a threaded shaft, a connecting gear and a rack, the rear side of the driving motor is fixedly connected with the rear wall of the installation box, the driving gear is fixedly sleeved on the output shaft of the driving motor, the driving gear is meshed with the toothed plate, the left side of the toothed plate is fixedly connected with the right side of the sliding plate, the top of the sliding plate is slidably connected with the inner wall of the top of the installation box, the top end of the connecting rod is rotatably connected with the left side of the sliding plate, the inner wall of the top of the installation box is fixedly connected with a vertical plate, the front side of the bottom of the vertical plate is rotatably connected with a rotating shaft, the rotating frame is fixedly sleeved on the rotating shaft, the bottom end of the connecting rod is rotatably connected with the right side of the rotating frame, and the left side of the rotating frame is rotatably connected with the right side of the connecting plate, the bottom of the connecting plate is fixedly connected with the top of the rack, the left end of the threaded shaft is rotatably connected with the inner wall of the left side of the mounting box, the connecting gear is fixedly sleeved on the threaded shaft, the connecting gear is meshed with the rack, the threaded plate is in threaded connection with the threaded shaft, the top of the rectangular plate is fixedly connected with the bottom of the toothed plate, the driving gear is driven by the driving motor to rotate clockwise, the toothed plate can drive the rectangular plate and the sliding plate to move leftwards, the sliding plate can drive the rack to move upwards under the action of the connecting rod and the rotating frame, the connecting plate can drive the rack to rotate through the connecting gear, the threaded shaft can further rotate, and the threaded plate can move rightwards, so that two clamping blocks can approach each other and are respectively clamped with two clamping grooves to complete the mounting of the connecting column, the upper die can be connected with the mounting box, and the top of the mounting box is connected with the output shaft of the punching equipment, and then can be connected the mould with stamping equipment fast, the maintenance is conveniently dismantled to the while, facilitates the use.

Preferably, the bottom end of the upper punching needle is of a star-shaped flat bottom structure, the top end of the lower punching needle is of a star-shaped concave structure, and the upper punching needle is matched with the lower punching needle, so that edges and corners are extruded by the paper under stress during punching to form a five-pointed star three-dimensional shape with edges and faces.

Preferably, fixedly connected with locating plate in the install bin, the bar hole has been seted up to the symmetry on the locating plate, and the bar hole is two, and the locating plate can fix a position the spliced pole, and when the top of spliced pole and the bottom butt of locating plate, two draw-in grooves on the spliced pole just correspond with two fixture blocks, the follow-up installation of being convenient for.

Preferably, the bottom inner wall of install bin is gone up the symmetry and has been seted up the spout, the spout is two, the bottom of screw thread board and rectangular plate respectively with the bottom inner wall sliding connection of two spouts, the spout can reduce frictional force, can make screw thread board and rectangular plate remove more smoothly.

Preferably, fixedly connected with telescopic link on the top inner wall of install bin, the bottom of telescopic link and the top fixed connection of connecting plate, the telescopic link comprises hollow structure's urceolus and slidable mounting at the inside inner tube of urceolus, and when the connecting plate removed, the inner tube can slide in the urceolus is inside to change the length of telescopic link, can make the connecting plate remove more firm like this.

Has the advantages that: make drive gear clockwise rotate through driving motor, can make the pinion rack drive rectangular plate and sliding plate and move left, the sliding plate can pass through the effect of connecting rod and rotating turret, make the connecting plate drive rack rebound, can make the screw spindle rotate through connecting gear, and then can make the screw board move right, can make two fixture blocks be close to each other like this and clamp with two draw-in grooves respectively mutually, the installation to the spliced pole is accomplished, just so can be connected last mould and install bin, because the top of install bin is connected with stamping equipment's output shaft, and then can be connected last mould and stamping equipment fast, the maintenance is conveniently dismantled to the while, and convenient to use.

Through placing the paper material that bores in the middle of last mould and die block, stamping equipment can make the install bin drive and go up the mould downstream, thereby can make mould and die block pressfitting, dash needle and lower type through the upper mould and dash needle extrusion paper shaping, because the upper mould dashes the needle bottom and be the flat structure of star, the top that the needle was dashed to the lower type is star sunk structure, paper atress extrudes the edges and corners when the punching press like this, form the five-pointed star three-dimensional shape that has the faceted pebble, a plurality of buffer spring have been set up simultaneously, a sunken department for preventing that the paper from boring from adhering to the lower type after stamping forming and dashing the needle, the injection moulding process that is bored in inferior gram force is simple relatively.

The utility model discloses rational in infrastructure, the operation is convenient, can be connected last mould and install bin fast through power component, and convenient the dismantlement is maintained simultaneously, facilitates the use, and paper bores forming die and can make the paper and bore the shaping through the punch press punching press, and the injection moulding process that bores than ya keli is simple, convenient and practical.

Drawings

Fig. 1 is a schematic front view of a star-shaped paper drill forming mold according to the present invention;

fig. 2 is a schematic view of a partial three-dimensional structure of a star-shaped paper drill forming mold according to the present invention;

fig. 3 is a schematic view of a sectional structure of an installation box of a star-shaped paper drill forming die provided by the present invention;

fig. 4 is a schematic view of an upper punch pin structure of the star-shaped paper drill forming die provided by the present invention;

fig. 5 is the utility model provides a star paper bores forming die's lower type towards needle structure schematic diagram.

In the figure: the device comprises an upper die 1, an upper die punch needle 2, a connecting column 3, an installation box 4, a bottom die 5, a lower die punch needle 6, a buffer spring 7, a driving motor 8, a driving gear 9, a toothed plate 10, a sliding plate 11, a connecting rod 12, a rotating frame 13, a connecting plate 14, a threaded shaft 15, a connecting gear 16, a rack 17, a positioning plate 18, a threaded plate 19, a rectangular plate 20, a clamping block 21, a telescopic rod 22 and a sliding chute 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-5, a star-shaped paper drill forming die comprises an upper die 1, an installation box 4 and a bottom die 5, wherein the top of the upper die 1 is fixedly connected with a connecting column 3, a plurality of upper punching needles 2 are arranged in the upper die 1, a plurality of lower punching needles 6 are arranged in the bottom die 5, the bottom of the bottom die 5 is symmetrically and fixedly connected with two vertical plates, the bottoms of the two vertical plates are fixedly connected with a same base, the bottoms of the lower punching needles 6 are fixedly connected with a movable plate, two sides of the movable plate are respectively connected with one side, close to the two vertical plates, in a sliding manner, the bottom of the movable plate is fixedly connected with a plurality of buffer springs 7, the bottom ends of the buffer springs 7 are respectively and fixedly connected with the top of the base, the buffer springs 7 are used for preventing a paper drill from being adhered to the concave parts of the lower punching needles 6 after being formed by punching, a power assembly is arranged in the installation box 4, and a thread plate 19 and a rectangular plate 20 are respectively arranged on the power assembly, one side of the threaded plate 19, which is close to the rectangular plate 20, is fixedly connected with a clamping block 21, two sides of the connecting column 3 are respectively provided with a clamping groove matched with the clamping block 21, the bottom end of the upper punch pin 2 is of a star-shaped flat bottom structure, the top end of the lower punch pin 6 is of a star-shaped concave structure, the upper punch pin 2 is matched with the lower punch pin 6, so that a corner angle is extruded by paper under stress during punching to form a five-pointed star three-dimensional shape with a corner surface, the power assembly comprises a driving motor 8, a driving gear 9, a sliding plate 10, a connecting rod 11, a connecting rod 12, a rotating frame 13, a connecting plate 14, a threaded shaft 15, a connecting gear 16 and a rack 17, the rear side of the driving motor 8 is fixedly connected with the rear wall of the mounting box 4, the driving gear 9 is fixedly sleeved on the output shaft of the driving motor 8, the driving gear 9 is meshed with the rack 10, the driving motor 8 can enable the driving gear 9 to rotate, further, the toothed plate 10 can move transversely, the left side of the toothed plate 10 is fixedly connected with the right side of the sliding plate 11, the top of the sliding plate 11 is slidably connected with the inner wall of the top of the installation box 4, the top end of the connecting rod 12 is rotatably connected with the left side of the sliding plate 11, the inner wall of the top of the installation box 4 is fixedly connected with a vertical plate, the front side of the bottom of the vertical plate is rotatably connected with a rotating shaft, the rotating frame 13 is fixedly sleeved on the rotating shaft, the bottom end of the connecting rod 12 is rotatably connected with the right side of the rotating frame 13, the left side of the rotating frame 13 is rotatably connected with the right side of the connecting plate 14, the bottom of the connecting plate 14 is fixedly connected with the top of the rack 17, the left end of the threaded shaft 15 is rotatably connected with the inner wall of the left side of the installation box 4, the connecting gear 16 is fixedly sleeved on the threaded shaft 15, the connecting gear 16 is meshed with the rack 17, when the rack 17 moves longitudinally, the threaded shaft 15 can rotate under the action of the gear 16, the threaded plate 19 is in threaded connection with the threaded shaft 15, when the threaded shaft 15 rotates, the threaded plate 19 can move transversely, the top of the rectangular plate 20 is fixedly connected with the bottom of the toothed plate 10, the driving gear 9 rotates clockwise through the driving motor 8, the toothed plate 10 can drive the rectangular plate 20 and the sliding plate 11 to move leftwards, the sliding plate 11 can drive the rack 17 to move upwards through the connecting rod 12 and the rotating frame 13, the connecting plate 14 can drive the rack 17 to move upwards, the threaded shaft 15 can rotate through the connecting gear 16, and the threaded plate 19 can move rightwards, so that the two clamping blocks 21 can approach each other and are respectively clamped with the two clamping grooves, and the mounting of the connecting column 3 is completed, so that the upper die 1 can be connected with the mounting box 4, and the top of the mounting box 4 is connected with an output shaft of a stamping device, and then can be connected with stamping equipment fast with last mould 1, convenient dismantlement is maintained simultaneously, facilitate the use, through placing paper drill material in last mould 1 and die block 5 centre, stamping equipment can make install bin 4 drive go up mould 1 downstream, thereby can make and go up mould 1 and die block 5 pressfitting, punch needle 2 and lower type through the upper type and punch needle 6 extrusion paper shaping, because the 2 bottoms of upper type punching needle are star flat structure, the top that lower type punching needle 6 is star-shaped sunk structure, the paper atress extrudes the edges and corners when the punching press like this, form the five-pointed star solid shape that has the faceted pebble, a plurality of buffer spring 7 have been set up simultaneously, be used for preventing that paper from boring from adhering to the sunken department that lower type punching needle 6 behind the stamping forming, the injection moulding process that is bored in inferior gram force is simpler than, the utility model discloses rational in infrastructure, convenient operation can be connected with last mould 1 and install bin 4 fast through power component, convenient dismantlement is maintained simultaneously, facilitates the use, paper drill forming die can make paper drill shaping through the punching press, and the injection moulding process that inferior gram force is simpler than the injection moulding is bored, convenient practicality.

The utility model discloses in, fixedly connected with locating plate 18 in the install bin 4, the bar hole has been seted up to the symmetry on the locating plate 18, and the bar hole is two, and locating plate 18 can fix a position spliced pole 3, and when the top of spliced pole 3 and the bottom looks butt of locating plate 18, two draw-in grooves on the spliced pole 3 just correspond with two fixture blocks 21, the follow-up installation of being convenient for, the bar hole can be convenient for thread plate 19 and rectangular plate 20 and remove.

The utility model discloses in, spout 23 has been seted up to the symmetry on the bottom inner wall of install bin 4, and spout 23 is two, the bottom of thread plate 19 and rectangular plate 20 respectively with the bottom inner wall sliding connection of two spout 23, spout 23 can reduce frictional force, can make thread plate 19 and rectangular plate 20 remove more smoothly.

The utility model discloses in, fixedly connected with telescopic link 22 on the top inner wall of install bin 4, the bottom of telescopic link 22 and the top fixed connection of connecting plate 14, telescopic link 22 comprises hollow structure's urceolus and slidable mounting at the inside inner tube of urceolus, and when connecting plate 14 removed, the inner tube can slide inside the urceolus to change telescopic link 22's length, can make connecting plate 14 remove more firm like this.

The working principle is as follows: when the top end of the connecting column 3 extends into the installation box 4, when the top end of the connecting column 3 abuts against the bottom end of the positioning plate 18, two clamping grooves on the connecting column 3 just correspond to two clamping blocks 21, then the driving motor 8 is started, the output shaft of the driving motor 8 can enable the driving gear 9 to rotate clockwise, the toothed plate 10 can enable the rectangular plate 20 to move leftwards, the toothed plate 10 can enable the sliding plate 11 to move leftwards, the sliding plate 11 can enable the rotating frame 13 to move under the action of the connecting rod 12, the bottom end of the rotating frame 13 can drive the connecting plate 14 to move upwards by taking the rotating shaft as a base point, the connecting plate 14 can enable the rack 17 to move upwards, the threaded shaft 15 can rotate by the connecting gear 16, and the threaded plate 19 can move rightwards, thus, the thread plate 19 and the rectangular plate 20 can be close to each other, so that the two clamping blocks 21 can be close to each other and respectively clamped with the two clamping grooves to complete the clamping of the connecting column 3, so that the upper die 1 can be connected with the installation box 4 conveniently and quickly, when in punching, the paper drilling material is placed between the upper die 1 and the bottom die 5, the installation box 4 can drive the upper die 1 to move downwards by the punching equipment, so that the upper die 1 can be pressed with the bottom die 5, the upper punch pin 2 and the lower punch pin 6 extrude paper to be formed, because the bottom end of the upper punch pin 2 is of a star-shaped flat bottom structure and the top end of the lower punch pin 6 is of a star-shaped concave structure, the paper is forced to extrude edges and corners during punching to form a five-pointed star three-dimensional shape with edges, and a plurality of buffer springs 7 are arranged simultaneously for preventing the paper drilling from adhering to the concave part of the lower punch pin 6 after punch forming, is convenient to use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a star paper drill forming die, includes last mould (1), install bin (4) and die block (5), its characterized in that, go up top fixedly connected with spliced pole (3) of mould (1), upward be equipped with a plurality of types of going up in mould (1) and dash needle (2), be equipped with a plurality of types down in die block (5) and dash needle (6), the bottom symmetry fixedly connected with riser of die block (5), the riser is two, the same base of bottom fixedly connected with of two risers, the equal fixedly connected with movable plate in bottom of a plurality of types down towards needle (6), the both sides of movable plate respectively with two one side sliding connection that the riser is close to each other, a plurality of buffer spring (7) of bottom fixedly connected with of movable plate, the bottom of a plurality of buffer spring (7) all with the top fixed connection of base, be equipped with power component in install bin (4), be equipped with screw thread board (19) and rectangular plate (20) on the power component respectively, screw board (19) and rectangular plate (20) the equal fixedly connected with fixture block (21) of one side that are close to each other, the both sides of screw board (3) all offer with spliced pole (21) looks adaptation.

2. The star-shaped paper drill forming die according to claim 1, wherein the power assembly comprises a driving motor (8), a driving gear (9), a toothed plate (10), a sliding plate (11), a connecting rod (12), a rotating frame (13), a connecting plate (14), a threaded shaft (15), a connecting gear (16) and a rack (17), the rear side of the driving motor (8) is fixedly connected with the rear wall of the mounting box (4), the driving gear (9) is fixedly sleeved on the output shaft of the driving motor (8), the driving gear (9) is meshed with the toothed plate (10), the left side of the toothed plate (10) is fixedly connected with the right side of the sliding plate (11), the top of the sliding plate (11) is slidably connected with the inner wall of the top of the mounting box (4), the top end of the connecting rod (12) is rotatably connected with the left side of the sliding plate (11), the inner wall of the top of the mounting box (4) is fixedly connected with a riser, the front side of the bottom of the riser is rotatably connected with a rotating shaft, the rotating frame (13) is fixedly sleeved on the rotating shaft, the bottom end of the connecting rod (12) is rotatably connected with the rotating frame (13), the left side of the rotating frame (13) is connected with the inner wall of the connecting plate (14), and the connecting plate (17) is fixedly connected with the left side of the rotating frame (14), the connecting gear (16) is fixedly sleeved on the threaded shaft (15), the connecting gear (16) is meshed with the rack (17), the threaded plate (19) is in threaded connection with the threaded shaft (15), and the top of the rectangular plate (20) is fixedly connected with the bottom of the toothed plate (10).

3. The star-shaped paper drill forming die as claimed in claim 1, wherein the bottom end of the upper punch pin (2) is in a star-shaped flat bottom structure, the top end of the lower punch pin (6) is in a star-shaped concave structure, and the upper punch pin (2) is matched with the lower punch pin (6).

4. The star-shaped paper drill forming die as claimed in claim 1, wherein a positioning plate (18) is fixedly connected in the mounting box (4), and two strip-shaped holes are symmetrically formed in the positioning plate (18).

5. The star-shaped paper drill forming die according to claim 1, wherein the inner wall of the bottom of the mounting box (4) is symmetrically provided with two sliding grooves (23), and the bottoms of the thread plate (19) and the rectangular plate (20) are respectively connected with the inner walls of the bottom of the two sliding grooves (23) in a sliding manner.

6. The star-shaped paper drill forming die as claimed in claim 2, wherein a telescopic rod (22) is fixedly connected to the inner wall of the top of the mounting box (4), and the bottom end of the telescopic rod (22) is fixedly connected with the top of the connecting plate (14).