CN219600411U

CN219600411U - 3D printing supplies fixer and 3D printing supplies wire reel

Info

Publication number: CN219600411U
Application number: CN202320424471.XU
Authority: CN
Inventors: 张日生
Original assignee: Guangdong Sanlu Technology Co ltd
Current assignee: Guangdong Sanlu Technology Co ltd
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-08-29
Anticipated expiration: 2033-03-08

Abstract

The utility model discloses a 3D printing consumable fixer and a 3D printing consumable wire spool, wherein the 3D printing consumable fixer is simple in structure, can be clamped on the wire spool or detached from the wire spool simply, can be used for conveniently clamping and fixing consumable wire heads, and can be detached from the 3D printing consumable fixer simply. The technical problems to be solved by the utility model are realized by the following technical means: the utility model provides a 3D printing consumable fixer, which comprises a long clamping pin, a short clamping pin and a connecting part, wherein one end of the long clamping pin is connected with one end of the short clamping pin through the connecting part, the other end of the long clamping pin and the other end of the short clamping pin are provided with a distance and are close to each other, and anti-skid parts are respectively arranged on opposite surfaces of the long clamping pin and the short clamping pin. The utility model relates to the technical field of 3D printing.

Description

3D printing supplies fixer and 3D printing supplies wire reel

Technical Field

The utility model relates to the technical field of 3D printing, in particular to a 3D printing consumable fixer and a 3D printing consumable wire spool.

Background

Consumable materials used by FDM printers are typically wound on a spool. In the use process, if the consumable is suspended, the wire ends of the consumable need to be fixed on the wire spool, otherwise the consumable of the wire spool is loosened and tangled; patent No. 201320621504.6, entitled clip for fixing 3D printed wire, discloses a clip for clamping and fixing a wire head on a spool by the clip, but the clip has the following drawbacks: the structure is complicated, and the fastener is difficult to buckle on the wire reel, and the end of a thread is difficult to take out from the fastener after putting into the fastener.

Disclosure of Invention

In order to solve the defects in the prior art, the 3D printing consumable fixer and the 3D printing consumable wire spool provided by the utility model have the advantages that the 3D printing consumable fixer is simple in structure, can be clamped on the wire spool or detached from the wire spool simply and conveniently, can clamp and fix consumable wire heads conveniently, and can be detached from the 3D printing consumable fixer simply.

The technical problems to be solved by the utility model are realized by the following technical means: the utility model provides a 3D printing consumable fixer, which comprises a long clamping pin, a short clamping pin and a connecting part, wherein one end of the long clamping pin is connected with one end of the short clamping pin through the connecting part, the other end of the long clamping pin and the other end of the short clamping pin are provided with intervals and are close to each other, and anti-skid parts are respectively arranged on opposite surfaces of the long clamping pin and the short clamping pin.

In the scheme, the connecting part is connected with the long clamping pin and the short clamping pin, the long clamping pin and the short clamping pin form a clamp which is simple in structure and can clamp and fix 3D printing consumables, the distance between the long clamping pin and the short clamping pin can be used for being buckled on the wire spool, consumable wire heads are clamped and fixed by the 3D printing consumables fixing device, the 3D printing consumables fixing device can be easily buckled on the wire spool or taken down from the wire spool by utilizing the distance between the long clamping pin and the short clamping pin, the 3D printing consumables fixing device is buckled on the wire spool and can fix the consumable wire heads, and the consumable wire heads can be independently dismounted and taken down when the 3D printing consumables fixing device is taken down from the wire spool; in addition, the design of the anti-skid part can increase the 3D printing consumable fixer to prevent the consumable wire head from slipping on the 3D printing consumable fixer when clamping the consumable wire head and prevent the 3D printing consumable fixer from slipping on the wire spool; in addition, the long clamp pin and the short clamp pin are long and short, consumable wire heads can be pressed on the inner wall surface of the wire reel by the long clamp pin, the short clamp pin can not contact the wire reel at the moment, and then the 3D printing consumable fixer is pushed to enable the 3D printing consumable fixer to be integrally clamped on the outer edge of the wire reel, so that the clamping position of the 3D printing consumable fixer clamped on the wire reel can be conveniently found, and the clamping 3D printing consumable fixer is more convenient.

In one embodiment, the end of the short clip leg remote from the connecting portion is provided in an outwardly curved arc shape.

In the scheme, the end of the short clamp leg is arc-shaped, so that the effect of conveniently clamping the 3D printing consumable fixer into the wire reel can be achieved.

In one embodiment, the end of the long clip leg remote from the connecting portion is provided in an arc shape that is curved outward.

In the scheme, the end of the long clamp pin is arc-shaped, so that the effect of conveniently clamping the 3D printing consumable fixer into the wire reel can be achieved.

In one embodiment, the connecting portion is arc-shaped, and the outer side surfaces of the long clamping leg and the short clamping leg are provided with anti-slip surfaces.

In the scheme, the anti-slip surface can be a panel with frosted or designed grid anti-slip lines, and is used for increasing friction, so that operators can conveniently clamp the 3D printing consumable fixer into the wire spool or take the 3D printing consumable fixer off from the wire spool without sliding by hands.

In one embodiment, a bump is provided on the outer side of the connecting portion, and the bump protrudes from the outer sides of the long clip leg and the short clip leg. The outer side surfaces of the long clamping leg and the short clamping leg are both provided with anti-slip surfaces.

In the above scheme, the lug is used for facilitating the operator to grasp, provides the position that the operator grasped when taking off 3D printing consumable fixer from the wire reel. In addition, the antiskid surface can be a panel with frosted or designed grid antiskid lines, and the antiskid surface is used for increasing friction, so that an operator can conveniently clamp the 3D printing consumable fixer into the wire spool or take the 3D printing consumable fixer off from the wire spool without sliding by hand.

In one embodiment, the angle between the long leg and the short leg is an acute angle, and the long leg and the short leg are made of elastic materials.

In the scheme, the long clamping leg and the short clamping leg have certain toughness.

In one embodiment, the anti-slip portion is a plurality of grooves disposed on opposite sides of the long and short legs.

In one embodiment, the anti-slip part is a silica gel block, and the opposite surfaces of the long clamping leg and the short clamping leg are provided with mounting grooves, and the silica gel block is adapted to be arranged in the mounting grooves.

In the scheme, the silica gel block can improve friction force, and the silica gel block can be used for preventing slipping when clamping the consumable wire end.

Another aspect of the present utility model is to provide a 3D printing supplies spool, which includes two side plates, a connecting shaft connecting the two side plates, and the 3D printing supplies holder, wherein the 3D printing supplies holder is detachably clamped on an outer edge of the side plate, and a distance between an end of the short clip leg far away from the connecting portion and a near position of an end of the long clip leg far away from the connecting portion is smaller than a thickness of the side plate.

Drawings

FIG. 1 is a schematic diagram of the structure of a 3D printing-consumable holder in one embodiment;

FIG. 2 is a schematic diagram of the structure of a 3D printing-consumable holder in one embodiment;

FIG. 3 is a schematic diagram of the structure of a 3D printing-consumable holder in one embodiment;

FIG. 4 is a schematic diagram of the structure of a 3D printing-consumable holder in one embodiment;

FIG. 5 is a schematic illustration of the mating of a 3D printing consumable holder and a 3D printing consumable spool in one embodiment;

FIG. 6 is a schematic illustration of an expansion deformation of a 3D printing consumable holder in one embodiment when snapped onto a spool.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.

As shown in fig. 1 to 6, the present utility model proposes a 3D printing consumable fixer, which includes a long clip leg 1, a short clip leg 2, and a connecting portion 3, wherein one end of the long clip leg 1 and one end of the short clip leg 2 are connected by the connecting portion 3, the other end of the long clip leg 1 and the other end of the short clip leg 2 are disposed at a distance and are close to each other, and anti-slip portions 4 are disposed on opposite surfaces of the long clip leg 1 and the short clip leg 2. The connecting part 3 is connected with the long clamping pin 1 and the short clamping pin 2, the long clamping pin 1 and the short clamping pin 2 form a clamp which is simple in structure and can clamp and fix 3D printing consumables, the distance between the long clamping pin 1 and the short clamping pin 2 can be used for being buckled on the wire spool, consumable wire heads 9 are clamped in the clamp, the consumable wire heads 9 are clamped and fixed by a 3D printing consumable fixer, the 3D printing consumable fixer can be easily buckled on the wire spool or taken down from the wire spool by utilizing the distance between the long clamping pin 1 and the short clamping pin 2, the 3D printing consumable fixer is buckled on the wire spool and can fix the consumable wire heads 9, and when the 3D printing consumable fixer is taken down from the wire spool, the consumable wire heads 9 can be independently detached and taken down by the way; in addition, the design of the anti-skid part 4 can increase the 3D printing consumable fixer to prevent the consumable wire head 9 from slipping on the 3D printing consumable fixer when clamping the consumable wire head 9 and prevent the 3D printing consumable fixer from slipping on the wire spool; in addition, long clamp foot 1 and short clamp foot 2 are a length, can press consumable end 9 on the wire reel internal face with long clamp foot 1 earlier, and short clamp foot 2 can not contact the wire reel this moment, promotes 3D printing consumable fixer again and makes 3D printing consumable fixer can wholly block into on the wire reel outer fringe afterwards, and the collocation of a length like this can more conveniently find 3D printing consumable fixer card and go into the card position of wire reel for it is more convenient to block into 3D printing consumable fixer.

In one embodiment, the end of the short leg 2 remote from the connecting portion 3 is provided in an arc shape that is curved outward. The end of the short clamping leg 2 is arc-shaped, so that the effect of conveniently clamping the 3D printing consumable fixer into the wire reel can be achieved.

In one embodiment, the end of the long clip leg 1 remote from the connecting portion 3 is provided in an arc shape that is curved outward. The end of the long clamp pin 1 is arc-shaped, so that the effect of conveniently clamping the 3D printing consumable fixer into the wire reel can be achieved.

In one embodiment, the connecting portion 3 is arc-shaped, and the outer side surfaces of the long clamping leg 1 and the short clamping leg 2 are provided with anti-slip surfaces, and the anti-slip surfaces are shown in fig. 2. The antiskid surface can be the panel of dull polish or design net antiskid line, and the antiskid surface is used for increasing friction, makes things convenient for operating personnel to go into the wire reel with 3D printing consumables fixer card or follow the wire reel and take off 3D printing consumables fixer not smooth by hand.

In one embodiment, the outer side of the connecting portion 3 is provided with a bump 5, and the bump 5 protrudes from the outer side surfaces of the long clip leg 1 and the short clip leg 2, and the bump 5 is shown in fig. 4. The outer side surfaces of the long clamping leg 1 and the short clamping leg 2 are respectively provided with an anti-slip surface. The tab 5 is used to facilitate operator gripping and provides a location for operator gripping when the 3D printing consumables holder is removed from the spool. In addition, the antiskid surface can be a panel with frosted or designed grid antiskid lines, and the antiskid surface is used for increasing friction, so that an operator can conveniently clamp the 3D printing consumable fixer into the wire spool or take the 3D printing consumable fixer off from the wire spool without sliding by hand.

In one embodiment, the included angle between the long pin 1 and the short pin 2 is an acute angle, and the long pin 1 and the short pin 2 are made of elastic materials. The long clamping leg 1 and the short clamping leg 2 have certain toughness.

In one embodiment, the anti-slip portion 4 is a number of grooves 6 provided on opposite sides of the long leg 1 and the short leg 2.

In one embodiment, as shown in fig. 3, the anti-slip part 4 is a silica gel block 7, and a mounting groove is formed on opposite sides of the long clip leg 1 and the short clip leg 2, and the silica gel block 7 is adaptively disposed in the mounting groove. The silica gel block 7 can improve friction force, and the silica gel block 7 can be used for preventing slipping when clamping the consumable wire end 9.

Another aspect of the present utility model is to provide a 3D printing supplies spool, which includes two side plates 8, a connecting shaft connecting the two side plates 8, and the 3D printing supplies holder, wherein the 3D printing supplies holder is detachably clamped on the outer edge of the side plate 8, and a distance between an end of the short clamping leg 2 far away from the connecting portion 3 and a close portion of an end of the long clamping leg 1 far away from the connecting portion 3 is smaller than a thickness of the side plate 8. The 3D printing supplies holder is deformed by being clamped on the outer edge of the side plate 8, as shown in fig. 6.

Claims

1.3D printing supplies fixer, its characterized in that: including long clamp foot (1), short clamp foot (2) and connecting portion (3), the one end of long clamp foot (1) with the one end of short clamp foot (2) is passed through connecting portion (3) is connected, the other end of long clamp foot (1) with the other end of short clamp foot (2) is provided with the interval and is close to mutually, long clamp foot (1) with be provided with anti-skidding portion (4) on the opposite face of short clamp foot (2) respectively.

2. The 3D printing supplies holder of claim 1, wherein: one end of the short clamping leg (2) far away from the connecting part (3) is arranged into an arc shape which is outwards bent.

3. The 3D printing supplies holder of claim 1, wherein: one end of the long clamping leg (1) far away from the connecting part (3) is arranged into an arc shape which is outwards bent.

4. The 3D printing supplies holder of claim 1, wherein: the connecting part (3) is arc-shaped, and the outer side surfaces of the long clamping leg (1) and the short clamping leg (2) are both provided with anti-slip surfaces.

5. The 3D printing supplies holder of claim 1, wherein: the outer side of the connecting part (3) is provided with a lug (5), and the lug (5) protrudes out of the outer side surfaces of the long clamping leg (1) and the short clamping leg (2).

6. The 3D printing supplies holder of claim 5, wherein: the outer side surfaces of the long clamping leg (1) and the short clamping leg (2) are respectively provided with an anti-slip surface.

7. The 3D printing supplies holder of claim 1, wherein: the included angle between the long clamping leg (1) and the short clamping leg (2) is an acute angle, and the long clamping leg (1) and the short clamping leg (2) are made of elastic materials.

8. The 3D printing supplies holder of claim 1, wherein: the anti-slip part (4) is a plurality of grooves (6) arranged on opposite surfaces of the long clamping leg (1) and the short clamping leg (2).

9. The 3D printing supplies holder of claim 1, wherein: the anti-slip part (4) is a silica gel block (7), a mounting groove is formed in the opposite surface of the long clamping leg (1) and the short clamping leg (2), and the silica gel block (7) is adaptively arranged in the mounting groove.

10.3D printing supplies wire reel, its characterized in that: the 3D printing supplies fixer according to any one of claims 1-9, wherein the 3D printing supplies fixer is detachably clamped on the outer edge of the side plate (8), and the distance between one end, far away from the connecting part (3), of the short clamping leg (2) and the position, far away from the connecting part (3), of the long clamping leg (1) is smaller than the thickness of the side plate (8).