CN217968118U

CN217968118U - Wear-resistant and durable injection mold

Info

Publication number: CN217968118U
Application number: CN202221623003.7U
Authority: CN
Inventors: 陆唤民; 郭建伟; 吕美城; 唐勇彬
Original assignee: Shenzhen Luyifeng Science & Technology Co ltd
Current assignee: Shenzhen Luyifeng Science & Technology Co ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-12-06
Anticipated expiration: 2032-06-27

Abstract

The utility model discloses a wear-resisting durable injection mold, including base and mould body, the mould body includes first module and second module, be equipped with on the base and rotate the groove, it is connected with the threaded rod to rotate the inslot rotation, the screw thread has cup jointed two supports on the threaded rod, two the intraoral screw thread of support screw is opposite setting, two all be equipped with the slot on the support, the equal fixedly connected with picture peg in bottom of first module and second module, the picture peg slides and inserts and establishes in the slot, equal fixedly connected with riser on the both sides outer wall of support, sliding insert on the riser and be equipped with the cardboard, extend in the slot one end of cardboard, the utility model discloses a setting up of separation linkage subassembly can make things convenient for plastic products to drop, damages the mould when preventing the drawing of patterns, and the equipment is convenient, easy to use.

Description

Wear-resistant and durable injection mold

Technical Field

The utility model relates to a relevant goods field of injection mold specifically is a wear-resisting durable injection mold.

Background

An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. Injection molding is a process used to mass produce parts of some complex shapes. Specifically, the plastic melted by heating is injected into a mold cavity from an injection molding machine at high pressure, and a formed product is obtained after cooling and solidification.

But present injection mold drawing of patterns is comparatively troublesome, makes the mouth of drawing of patterns damage during the drawing of patterns easily to lead to the mould to use, and the concatenation equipment is comparatively loaded down with trivial details, has the defect nature.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wear-resisting durable injection mold to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wear-resisting durable injection mold, includes base and mould body, the mould body includes first module and second module, be equipped with on the base and rotate the groove, it is connected with the threaded rod to rotate the inslot rotation, two supports, two have been cup jointed to the screw thread on the threaded rod the intraoral screw thread of support is opposite setting, two all be equipped with the slot on the support, the equal fixedly connected with picture peg in bottom of first module and second module, the picture peg slides and inserts and establish in the slot, equal fixedly connected with riser on the both sides outer wall of support, it is equipped with the cardboard to slide on the riser to insert, the one end of cardboard extends to the slot, be equipped with the draw-in groove that corresponds with the cardboard on the lateral wall of picture peg, the cardboard is close to the one end fixed cup joint of picture peg and has the position sleeve.

Preferably, the outer walls of the two sides of the first module are rotatably connected with swing plates, the bottom of one end of each swing plate is provided with a limiting groove, and the outer walls of the two sides of the second module are fixedly connected with clamping blocks corresponding to the limiting grooves.

Preferably, the clamping plate is sleeved with a spring, and two ends of the spring are fixedly connected with the inner wall of the slot and the positioning sleeve respectively.

Preferably, one end of the threaded rod penetrates through the rotating groove and is fixedly connected with a handle.

Preferably, one end of the clamping plate, which is far away from the positioning sleeve, is fixedly connected with a pull ring.

Compared with the prior art, the beneficial effects of the utility model are that:

this wear-resisting durable injection mold inserts the slot on the support through the picture peg with first module and second module bottom in, thereby the slip cardboard removes on the riser afterwards and realizes the fixed of picture peg in inserting the draw-in groove on the picture peg, thereby it is fixed to install first module and second module, accessible rotation threaded rod rotation inslot rotation on the base when the drawing of patterns, thereby two supports that the screw thread cup jointed on the threaded rod moved the back under the setting of opposite screw thread mouth and separate this moment, the utility model discloses a setting up of separation linkage subassembly can make things convenient for plastic products to drop, damage the mould when preventing the drawing of patterns, and the equipment is convenient, easy to use.

Drawings

Fig. 1 is a schematic structural view of a wear-resistant and durable injection mold of the present invention;

fig. 2 is an enlarged view of a part a of the wear-resistant and durable injection mold of the present invention;

fig. 3 is the utility model discloses a wear-resisting durable injection mold's picture peg structure sketch map.

In the figure: 1. a base; 2. a first module; 3. a second module; 4. a threaded rod; 5. a support; 6. inserting plates; 7. a vertical plate; 8. clamping a plate; 9. a positioning sleeve; 10. a swing plate; 11. a clamping block; 12. a spring; 13. a handle; 14. and (4) a pull ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-3, the present invention provides an embodiment: a wear-resistant and durable injection mold comprises a base 1 and a mold body, wherein the mold body comprises a first module 2 and a second module 3, a rotating groove is formed in the base 1, a threaded rod 4 is connected in the rotating groove in a rotating mode, two supports 5 are sleeved on the threaded rod 4 in a threaded mode, threads in the threads of the two supports 5 are arranged in an opposite mode, specifically, the threaded rod 4 can rotate in the rotating groove in the base 1 in a rotating mode during demolding, and the two supports 5 sleeved on the threaded rod 4 in a threaded mode move back to back under the arrangement of the opposite threads, so that the first module 2 is separated from the second module 3; all be equipped with the slot on two supports 5, the equal fixedly connected with picture peg 6 in bottom of first module 2 and second module 3, picture peg 6 slides and inserts and establish in the slot, equal fixedly connected with riser 7 on the both sides outer wall of support 5, it is equipped with cardboard 8 to slide on the riser 7 and insert, extend in the one end inside slot of cardboard 8, be equipped with the draw-in groove that corresponds with cardboard 8 on the lateral wall of picture peg 6, cardboard 8 has fixed the cup jointing in the one end that is close to picture peg 6 has set 9, concretely says, picture peg 6 on first module 2 and the 3 bottom of second module inserts in the slot on the support 5, thereby slide cardboard 8 afterwards and move on riser 7 and realize the fixed of picture peg 6 in inserting the draw-in groove on picture peg 6, install fixedly with this to first module 2 and second module 3.

In this embodiment, the outer walls of the two sides of the first module 2 are rotatably connected with the swing plates 10, the bottom of one end of each swing plate 10 is provided with a limiting groove, the outer walls of the two sides of the second module 3 are fixedly connected with the clamping blocks 11 corresponding to the limiting grooves, and the limiting grooves can be clamped on the clamping blocks 11 by rotating the swing plates 10, so that the stability in closing is improved; the clamping plate 8 is sleeved with a spring 12, and two ends of the spring 12 are respectively and fixedly connected with the inner wall of the slot and the positioning sleeve 9, so that the clamping plate 8 can be conveniently rebounded into the clamping groove; one end of the threaded rod 4 penetrates through the rotating groove and is fixedly connected with a handle 13, so that the threaded rod 4 can be conveniently rotated; cardboard 8 keeps away from the one end fixedly connected with pull ring 14 of position sleeve 9, conveniently stimulates cardboard 8.

The working principle is as follows: insert the slot on support 5 with picture peg 6 on first module 2 and the 3 bottoms of second module at first, thereby slide the cardboard 8 on riser 7 and move and realize the fixed of picture peg 6 in inserting the draw-in groove on picture peg 6 afterwards, thereby it is fixed to install first module 2 and second module 3, accessible rotation threaded rod 4 rotates the inslot rotation on base 1 when the drawing of patterns, two supports 5 that the screw thread cup jointed on threaded rod 4 at this moment move on the back under the setting of opposite screw thread mouth thereby make first module 2 and second module 3 separate.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a wear-resisting durable injection mold, includes base (1) and mould body, its characterized in that: the mould body includes first module (2) and second module (3), be equipped with on base (1) and rotate the groove, it is connected with threaded rod (4) to rotate the inslot rotation, threaded rod (4) are gone up the screw thread and have been cup jointed two support (5), two support (5) intraoral screw thread sets up for opposite, two all be equipped with the slot on support (5), the equal fixedly connected with picture peg (6) in bottom of first module (2) and second module (3), picture peg (6) slip is inserted and is established in the slot, equal fixedly connected with riser (7) on the both sides outer wall of support (5), it is equipped with cardboard (8) to slide on riser (7) to insert, the one end of cardboard (8) extends to the slot, be equipped with the draw-in groove that corresponds with cardboard (8) on the lateral wall of picture peg (6), cardboard (8) are close to the one end fixed cover that picture peg (6) have cup jointed position sleeve (9).

2. A wear resistant and durable injection mold according to claim 1, wherein: the swing mechanism is characterized in that the outer walls of the two sides of the first module (2) are rotatably connected with swing plates (10), the bottom of one end of each swing plate (10) is provided with a limiting groove, and the outer walls of the two sides of the second module (3) are fixedly connected with clamping blocks (11) corresponding to the limiting grooves.

3. A wear resistant and durable injection mold according to claim 1, wherein: the clamping plate (8) is sleeved with a spring (12), and two ends of the spring (12) are fixedly connected with the inner wall of the slot and the positioning sleeve (9) respectively.

4. A wear resistant and durable injection mold according to claim 1, wherein: one end of the threaded rod (4) penetrates through the rotating groove and is fixedly connected with a handle (13).

5. A wear resistant and durable injection mold according to claim 1, wherein: one end of the clamping plate (8) far away from the positioning sleeve (9) is fixedly connected with a pull ring (14).