CN210732621U

CN210732621U - A3D prints cutting die for making souvenir

Info

Publication number: CN210732621U
Application number: CN201921633658.0U
Authority: CN
Inventors: 李宜哲; 杨一丹
Original assignee: Tianjin South Technology Co Ltd To Leave
Current assignee: Tianjin South Technology Co Ltd To Leave
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-06-12
Anticipated expiration: 2029-09-27

Abstract

The utility model provides a 3D prints cutting die for making souvenir belongs to the mould field, this a 3D prints cutting die for making souvenir, including backing plate, locating plate, centre gripping subassembly and cutting assembly. The positioning plate is provided with a die cavity on the surface and is arranged on the upper surface of the backing plate. The clamping assembly comprises two clamping blocks, a sliding rod, a connecting rod and a cylinder, the two clamping blocks are symmetrically arranged on two sides of the base plate, and one end of the sliding rod is fixedly connected with the inner wall of each clamping block. Realize the removal of control clamp splice for the clamp splice moves outward and removes the tight fixed of clamp to the locating plate, and the locating plate of being convenient for breaks away from the backing plate, otherwise then compresses tightly the locating plate, presss from both sides the tight fixing in backing plate surface with the locating plate, is convenient for dismantle and assemble the locating plate, makes the change die cavity of being convenient for, and the material resources of using manpower sparingly improve work efficiency, and the simple operation is convenient.

Description

A3D prints cutting die for making souvenir

Technical Field

The utility model relates to a mould field particularly, relates to a 3D prints cutting die for making souvenir.

Background

When making the souvenir of school, print the preparation of realizing the product through 3D, 3D prints the product and need use cutting die to add man-hour, and cutting die is the mould that is used for treating the product of cutting and carries out the cutting, often uses the flat cutting die who has cutting tool bit to treat the cutting product and processes, and cutting die treats the product of cutting through the die cavity and fixes a position fixed cutting, need change the die cavity of different shapes when cutting different products and fix the shearing.

The existing cutting die is fixed through bolts, bolts at all corners need to be detached through a wrench during replacement, time and labor are wasted, and the cutting die is not convenient to detach, install and fix.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above deficiency, the utility model provides a 3D prints cutting die for making souvenir aims at improving the problem that the mould die cavity was changed.

The utility model discloses a realize like this:

A3D prints cutting die for making souvenir, includes backing plate, locating plate, centre gripping subassembly and cutting assembly.

The positioning plate is provided with a die cavity on the surface and is arranged on the upper surface of the backing plate.

The centre gripping subassembly includes clamp splice, slide bar, connecting rod and cylinder, the clamp splice is provided with two, two the clamp splice symmetry sets up the both sides of backing plate, the one end of slide bar with clamp splice inner wall fixed connection, the slide bar slides and sets up the backing plate lower surface, the other end of slide bar with the connecting rod is connected, the cylinder is fixed the lower surface of backing plate, the connecting rod with the expansion end of cylinder is articulated, the upper end of clamp splice with the both sides edge joint of locating plate.

The cutting assembly comprises a cutter holder and a cutting blade, the cutter holder is arranged in the die cavity, and the cutting blade is arranged at the upper end of the cutter holder.

In an embodiment of the present invention, the tool apron is slidably disposed in the mold cavity, and the bottom of the tool apron is mounted on the upper surface of the backing plate.

The utility model discloses an in one embodiment, the spout has been seted up to the backing plate upper surface, it is provided with the slider to slide in the spout, the blade holder with the slider is connected.

The utility model discloses an in one embodiment, fixed surface has the screw thread post on the slider, the lower surface of blade holder is seted up threaded hole, the screw thread post with blade holder lower surface threaded connection.

In an embodiment of the present invention, the cutting blade is an annular cutter, and the cutting blade is screwed on the upper end of the cutter holder.

The utility model discloses an in one embodiment, the both sides of backing plate are provided with two respectively the slide bar, the backing plate is with two of one side the slide bar end fixing has the connecting plate, the one end of connecting rod with the connecting plate is articulated.

The utility model discloses an in the embodiment, the draw-in groove has been seted up to the both sides of locating plate, the clamp splice with draw-in groove cooperation joint is connected.

The utility model discloses an in one embodiment, the backing plate lower surface is seted up flutedly, the cylinder is fixed the recess bottom, the slide opening has been seted up to recess both sides inner wall, the slide bar slides and pegs graft in the slide opening.

In an embodiment of the utility model, still include locating component, locating component sets up the backing plate with between the locating plate.

The utility model discloses an in the embodiment, locating component includes the locating pin and sets up the locating hole at the locating plate lower surface, the locating pin is fixed the upper surface of backing plate, the locating pin is pegged graft in the locating hole, the locating pin is the round platform type, the locating hole is the circular cone hole.

The utility model has the advantages that: the utility model discloses a 3D prints cutting die for making souvenir that above-mentioned design obtained, during the use, through the flexible connecting rod that promotes the tip of control cylinder, make the connecting rod drive the slide bar of both sides and slide in the backing plate bottom, and then make slide bar one end flexible, the clamp splice that the slide bar drove end connection removes in the lump, realize the removal of control clamp splice, make the clamp splice move outward and remove the clamp fixed to the locating plate, the locating plate of being convenient for breaks away from the backing plate, otherwise then compress tightly the locating plate, press from both sides the clamp fixed on the backing plate surface with the locating plate, be convenient for dismantle and assemble the locating plate, make the change die cavity of being convenient for, and is convenient for operate.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic side sectional structure diagram provided in an embodiment of the present invention;

fig. 2 is a schematic structural view of a positioning plate according to an embodiment of the present invention;

fig. 3 is a schematic perspective view of an embodiment of the present invention;

fig. 4 is a schematic view of a lower surface structure of a cushion plate according to an embodiment of the present invention;

fig. 5 is a schematic view of a structure of an upper surface of a backing plate according to an embodiment of the present invention.

In the figure: 100-a backing plate; 110-a chute; 120-a slide block; 130-a threaded post; 150-a groove; 170-slide hole; 300-a positioning plate; 310-a die cavity; 330-card slot; 500-a clamping assembly; 510-a clamping block; 530-a slide bar; 550-a connecting rod; 570-a cylinder; 590-connecting plate; 700-a cutting assembly; 710-a tool apron; 730-a cutting blade; 900-a positioning assembly; 910-locating pins; 930-positioning holes.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the utility model provides a. Embodiments, all other embodiments obtained by a person skilled in the art without any inventive step are within the scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: A3D prints cutting die for making souvenir, includes backing plate 100, locating plate 300, centre gripping subassembly 500 and cutting assembly 700.

Referring to fig. 2, a mold cavity 310 is formed on a surface of the positioning plate 300, and the positioning plate 300 is disposed on an upper surface of the backing plate 100.

Referring to fig. 3-4, the clamping assembly 500 includes two clamping blocks 510, two sliding rods 530, two connecting rods 550 and two cylinders 570, the two clamping blocks 510 are symmetrically disposed on two sides of the backing plate 100, one end of each sliding rod 530 is fixedly connected to an inner wall of the clamping block 510, the sliding rod 530 is slidably disposed on a lower surface of the backing plate 100, the other end of the sliding rod 530 is connected to the connecting rod 550, the cylinders 570 are fixed to the lower surface of the backing plate 100, the cylinders 570 are fixed to the bottom of the backing plate 100 by bolts, the connecting rods 550 are hinged to movable ends of the cylinders 570, and the connecting rods 550 are connected to the cylinders 570 by pins; the upper end of clamp splice 510 and the both sides edge joint of locating plate 300 upper surface, the both sides of backing plate 100 are provided with two slide bars 530 respectively, backing plate 100 is fixed with connecting plate 590 with two slide bar 530 end bolt of one side, the one end of connecting rod 550 is pin-jointed with connecting plate 590, two slide bars 530 are connected respectively at the both ends of clamp splice 510, wherein slide bar 530 tip welds in the clamp splice 510 side, clamp splice 510 both ends atress is even during the pulling, make clamp splice 510 remove steadily, the draw-in groove 330 has been seted up to the both sides of locating plate 300, clamp splice 510 is connected with draw-in groove 330 cooperation joint, set up draw-in groove 330 and clamp splice 510 cooperation, make to press from both sides tightly.

Referring to fig. 5, the cutting assembly 700 includes a holder 710 and a cutting blade 730, the holder 710 is disposed in the cavity 310, and the cutting blade 730 is mounted on the holder 710; the tool apron 710 is slidably arranged in the die cavity 310, so that the position of the cutting blade 730 can be moved to perform machining shearing on different workpieces, and the bottom of the tool apron 710 is arranged on the upper surface of the base plate 100; the upper surface of the backing plate 100 is provided with a sliding groove 110, a sliding block 120 is arranged in the sliding groove 110 in a sliding manner, the sliding block 120 is clamped with a limiting groove formed in the inner wall of the sliding groove 110, and the tool apron 710 is connected with the sliding block 120 so as to be convenient for driving the tool apron 710 to move through the sliding block 120; the threaded column 130 is fixed on the upper surface of the sliding block 120, the threaded column 130 is welded on the upper surface of the sliding block 120, a threaded hole is formed in the lower surface of the tool apron 710, the threaded column 130 is in threaded connection with the tool apron 710, the tool apron 710 is in threaded connection with the upper end of the sliding block 120, and the tool apron 710 and the upper surface of the cushion plate 100 are extruded and fixed through threaded tightening, so that the tool apron 710 and the upper surface of the cushion plate 100; cutting insert 730 is an annular cutter, and cutting insert 730 is threaded onto tool holder 710 to facilitate replacement of cutting insert 730.

When the sliding device is specifically arranged, the lower surface of the cushion plate 100 is provided with the groove 150, the air cylinder 570 is fixed at the bottom of the groove 150 through a bolt, the inner walls of two sides of the groove 150 are provided with the sliding holes 170, the sliding rod 530 is inserted into the sliding holes 170 in a sliding mode, the groove 150 is arranged to facilitate placement of the air cylinder 570, and the sliding holes 170 are arranged to facilitate sliding connection of the sliding rod 530 and the cushion plate 100.

When specifically setting up, still include locating component 900, locating component 900 sets up between backing plate 100 and locating plate 300, locating component 900 includes locating pin 910 and sets up the locating hole 930 at the locating plate 300 lower surface, and locating pin 910 is fixed pegged graft in the blind hole that the upper surface was seted up at backing plate 100, and locating pin 910 pegs graft in locating hole 930, and locating pin 910 is the round platform type, and locating hole 930 is the circular cone hole, pegs graft with locating hole 930 through setting up locating pin 910, is convenient for fix a position locating plate 300, reduces the problem that the error of mounted position shines.

This a theory of operation for making 3D of souvenir prints cutting die: during the use, through the flexible connecting rod 550 who promotes the tip of control cylinder 570, make connecting rod 550 drive the slide bar 530 of both sides and slide in backing plate 100 bottom, and then make slide bar 530 one end flexible, slide bar 530 drives the clamp splice 510 of end connection and removes in the lump, realize the removal of control clamp splice 510, make clamp splice 510 move outward and remove the clamp fixation to locating plate 300, be convenient for locating plate 300 breaks away from backing plate 100, otherwise then compress tightly locating plate 300, press from both sides the clamp fixation at backing plate 100 surface with locating plate 300, be convenient for dismantle and assemble locating plate 300, make and be convenient for change die cavity 310, and the operation is convenient, and manpower and materials are saved, and the work efficiency is improved.

It should be noted that the specific model specification of the cylinder 570 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the cylinder 570 and its principle will be clear to a person skilled in the art and will not be described in detail here.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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. A 3D printing and cutting die for making souvenirs, comprising a pad (100);

the positioning plate (300), a die cavity (310) is arranged on the surface of the positioning plate (300), and the positioning plate (300) is arranged on the upper surface of the base plate (100);

the clamping assembly (500) comprises two clamping blocks (510), two sliding rods (530), a connecting rod (550) and an air cylinder (570), the two clamping blocks (510) are symmetrically arranged on two sides of the base plate (100), one end of each sliding rod (530) is fixedly connected with the inner wall of the corresponding clamping block (510), the sliding rods (530) are arranged on the lower surface of the base plate (100) in a sliding mode, the other end of each sliding rod (530) is connected with the corresponding connecting rod (550), the air cylinder (570) is fixed on the lower surface of the base plate (100), the connecting rods (550) are hinged to the movable ends of the air cylinders (570), and the upper ends of the clamping blocks (510) are clamped to edges of two sides of the positioning plate (300);

a cutting assembly (700), the cutting assembly (700) comprising a blade holder (710) and a cutting blade (730), the blade holder (710) being disposed within the die cavity (310), the cutting blade (730) being mounted on the blade holder (710).

2. The 3D printing and cutting die for making souvenir as claimed in claim 1, wherein the blade holder (710) is slidably disposed in the die cavity (310), and the bottom of the blade holder (710) is mounted on the upper surface of the pad (100).

3. The 3D printing and cutting die for making souvenirs according to claim 1, wherein a sliding groove (110) is formed in the upper surface of the backing plate (100), a sliding block (120) is arranged in the sliding groove (110) in a sliding mode, and the tool apron (710) is connected with the sliding block (120).

4. The 3D printing and cutting die for making souvenirs according to claim 3, wherein a threaded column (130) is fixed on the upper surface of the sliding block (120), a threaded hole is formed in the lower surface of the cutter holder (710), and the threaded column (130) is in threaded connection with the lower surface of the cutter holder (710).

5. The 3D printing cutting die for making souvenir as claimed in claim 1, wherein the cutting blade (730) is an annular cutter, and the cutting blade (730) is screwed on the upper end of the cutter holder (710).

6. The 3D printing and cutting die for making souvenirs according to claim 1, wherein two sliding rods (530) are respectively arranged on two sides of the pad plate (100), a connecting plate (590) is fixed at the end parts of the two sliding rods (530) on the same side of the pad plate (100), and one end of the connecting rod (550) is hinged with the connecting plate (590).

7. The 3D printing and cutting die for making souvenirs according to claim 1, wherein clamping grooves (330) are formed in two sides of the positioning plate (300), and the clamping blocks (510) are connected with the clamping grooves (330) in a matched clamping mode.

8. The 3D printing and cutting die for making the souvenir as claimed in claim 1, wherein a groove (150) is formed in the lower surface of the base plate (100), the air cylinder (570) is fixed at the bottom of the groove (150), sliding holes (170) are formed in the inner walls of two sides of the groove (150), and the sliding rod (530) is inserted into the sliding holes (170) in a sliding manner.

9. The 3D printing and cutting die for making souvenir as claimed in claim 1, further comprising a positioning assembly (900), the positioning assembly (900) being disposed between the pad plate (100) and the positioning plate (300).

10. The 3D printing and cutting die for making the souvenir as claimed in claim 9, wherein the positioning assembly (900) comprises a positioning pin (910) and a positioning hole (930) formed in the lower surface of the positioning plate (300), the positioning pin (910) is fixed on the upper surface of the base plate (100), the positioning pin (910) is inserted into the positioning hole (930), the positioning pin (910) is in a truncated cone shape, and the positioning hole (930) is in a conical hole.