CN219076425U

CN219076425U - Detachable injection mold

Info

Publication number: CN219076425U
Application number: CN202223457510.0U
Authority: CN
Inventors: 孙中正
Original assignee: Suzhou Minhuang Precision Electronic Technology Co ltd
Current assignee: Suzhou Minhuang Precision Electronic Technology Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-05-26
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses a detachable injection mold, which comprises a lower mold and an upper mold, wherein the bottom end of the lower mold is fixedly connected with a base, the top end of the upper mold is fixedly connected with a connecting seat, a plurality of connecting screw holes are formed in the connecting seat, a connecting clamping groove is formed in one side of each connecting screw hole, a connecting and discharging mechanism is arranged between the connecting seat and the lower mold, the connecting and discharging mechanism comprises a plurality of fixing seats, connecting screws are respectively and rotatably connected in the plurality of fixing seats, the connecting screws are in transmission connection, and the end part of one connecting screw is in transmission connection with a rotating head; according to the utility model, the connecting and discharging mechanism is arranged, the connecting seat continuously drives the discharging clamping block to move after the die is separated, the discharging clamping block moves to drive the driving gear to rotate, the driving gear rotates to drive the driven rack to move, the driven rack moves to drive the ejecting block to move, the product is ejected from the lower die, the product is conveniently taken out from the lower die, and the convenience in use and discharging is improved.

Description

Detachable injection mold

Technical Field

The utility model relates to the technical field of injection molds, in particular to a detachable injection mold.

Background

Injection molding is also called injection molding, and is a molding method of injection and molding, and an injection mold is equipment required for injection molding, and raw materials in a molten state are injected into the mold after injection molding, so that batch production operation of workpieces can be completed.

In prior art, publication number CN213353338U discloses a detachable injection mold, including the bed die, the upper die, the lower fixed block, go up the fixed block, the injection molding mouth, the base, fixing device and damping device, the bed die is the structure that cylindricality inside cavity is not closed up, the upper die is the structure that cylindricality inside cavity is not closed up, go up mould and bed die opening part swing joint, bed die opening edge is located to the lower fixed block, lower fixed block fixed connection is in the bed die, go up the fixed block and locate last mould opening part, go up fixed block fixed connection in the bed die, injection molding mouth locates last mould top through-hole department, the base is cylindricality inside cavity structure, the top fixed connection bed die bottom of base, fixing device locates in the base inner chamber, fixing device's partial structure is located outside the base through the through-hole that the base was seted up, fixing device fixed swing joint in the base, damping device's top fixed connection is in the base bottom, but when using this injection mold, the handle can carry out the compound die, divide the mould and dismantle the operation, divide the mould and dismantle the product, after the mould left in the mould, the staff is not with convenient for taking out the product from the mould down from the mould, convenience is not taken out.

Disclosure of Invention

The utility model aims to provide a detachable injection mold so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the detachable injection mold comprises a lower mold and an upper mold, wherein the bottom end of the lower mold is fixedly connected with a base, the top end of the upper mold is fixedly connected with a connecting seat, a plurality of connecting screw holes are formed in the connecting seat, a connecting clamping groove is formed in one side of each connecting screw hole, and a connecting and discharging mechanism is arranged between the connecting seat and the lower mold;

the connecting and discharging mechanism comprises a plurality of fixing seats, wherein the inside of the fixing seats is rotationally connected with a connecting screw rod, the inside of the fixing seats is in transmission connection with the connecting screw rod, one connecting screw rod is in transmission connection with a rotating head, one side of the fixing seat is fixedly connected with a supporting seat, a connecting rope is arranged inside the supporting seat, a discharging clamping block is fixedly connected with the top end of the connecting rope, one end of the connecting rope is fixedly connected with a roll shaft, the end of the roll shaft is provided with a reset spring, the end of the roll shaft is fixedly connected with a driving gear, one side of the driving gear is in meshing connection with a driven rack, and the end of the driven rack is fixedly connected with a jacking block.

As a further preferable mode of the technical scheme, a plurality of fixing seats are fixedly arranged on the base, the fixing seats are uniformly arranged at four corners of the base, and the connecting screw holes are matched with the connecting screw rods.

As a further preferable mode of the technical scheme, the transmission structure between the connecting screws comprises a plurality of transmission shafts, the transmission shafts are fixedly connected with the end parts of the connecting screws, the bottom ends of the transmission shafts are fixedly connected with transmission wheels, and transmission belts are arranged between the transmission wheels.

As a further preferred aspect of the present utility model, the transmission structure between one of the connecting screws and the rotating head includes two bevel gears, and the two bevel gears are fixedly connected with the rotating head and one of the driving wheels, respectively.

As a further preferable mode of the technical scheme, the connecting clamping groove is matched with the unloading clamping block, and the top block is arranged on the lower die.

As a further preferable mode of the technical scheme, the rotary head is provided with a connecting jack, and the connecting jack is matched with a rotary inserting rod.

As a further preferable mode of the technical scheme, the bottom of the base is fixedly connected with a storage box, the end part of the storage box is hinged with a movable cover, the movable cover is fixedly connected with an adsorption magnet block, and the rotary inserting rod is arranged inside the storage box.

The utility model provides a detachable injection mold, which has the following beneficial effects:

(1) According to the utility model, the connecting and discharging mechanism is arranged, the connecting seat continuously drives the discharging clamping block to move after the die is separated, the discharging clamping block moves to drive the driving gear to rotate, the driving gear rotates to drive the driven rack to move, the driven rack moves to drive the ejecting block to move, the product is ejected from the lower die, the product is conveniently taken out from the lower die, and the convenience in use and discharging is improved.

(2) According to the rotary head, the storage box is arranged, the rotary insert rod is inserted into the rotary head, so that the rotary head can be conveniently rotated, the convenience of operation is improved, the storage box can be used for storing the rotary insert rod, and the movable cover is fixed by the adsorption magnet block, so that the rotary head is prevented from being lost.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a connecting and discharging mechanism according to the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 1A according to the present utility model;

FIG. 4 is a schematic diagram of the connection structure between the rotary head and a driving wheel of the present utility model;

in the figure: 1. a lower die; 2. an upper die; 3. a base; 4. a connecting seat; 5. connecting a discharging mechanism; 6. a fixing seat; 7. a connecting screw; 8. a connecting screw hole; 9. a support base; 10. a discharging clamping block; 11. rotating the inserted link; 12. a connecting rope; 13. a roll shaft; 14. a drive gear; 15. resetting the spring; 16. a driven rack; 17. a top block; 18. a rotating head; 19. a transmission shaft; 20. a driving wheel; 21. a transmission belt; 22. bevel gears; 23. and a storage box.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

The utility model provides the technical scheme that: as shown in fig. 1 and 3, in this embodiment, a detachable injection mold includes bed die 1 and last mould 2, bed die 1 bottom fixedly connected with base 3, go up mould 2 top fixedly connected with connecting seat 4, a plurality of connecting screw holes 8 have been seted up on the connecting seat 4, connecting draw-in groove has been seted up to connecting screw hole 8 one side, be equipped with between connecting seat 4 and bed die 1 and connect discharge mechanism 5, accessible connection discharge mechanism 5 carries out the compound die, divides the mould and dismantles the operation to can be in the branch mould in-process, it is ejecting with the product from bed die 1, conveniently take out the product from bed die 1, improve the convenience of using and unloading.

As shown in fig. 2, 3 and 4, the connection unloading mechanism 5 includes a plurality of fixing seats 6, a plurality of fixing seats 6 are fixedly mounted on the base 3, a plurality of fixing seats 6 are uniformly arranged at four corners of the base 3, the connection screw holes 8 are matched with the connection screw rods 7, the connection screw rods 7 are rotatably connected inside the plurality of fixing seats 6, a plurality of connection screw rods 7 are in transmission connection, a plurality of transmission structures between the connection screw rods 7 include a plurality of transmission shafts 19, the transmission shafts 19 are fixedly connected with the end parts of the connection screw rods 7, the bottom ends of the transmission shafts 19 are fixedly connected with transmission wheels 20, a transmission belt 21 is arranged between the transmission wheels 20, one end part of the connection screw rod 7 is in transmission connection with a rotating head 18, a transmission structure between the connection screw rod 7 and the rotating head 18 includes two bevel gears 22, the two bevel gears 22 are fixedly connected with the rotating head 18 and one driving wheel 20 respectively, so that the driving wheels 20 can be driven to rotate by rotating the rotating head 18, a plurality of connecting screws 7 are simultaneously driven to rotate by a driving belt 21 between the driving wheels 20, the connecting screws 7 are matched with the connecting screw holes 8 to drive the connecting seat 4 to move, so that the operations of die assembly, die separation and disassembly can be carried out, a supporting seat 9 is fixedly connected with one side surface of the fixing seat 6, a connecting rope 12 is arranged in the supporting seat 9, a discharging clamping block 10 is fixedly connected with the top end of the connecting rope 12, a connecting clamping groove is matched with the discharging clamping block 10, one end of the connecting rope 12 is fixedly connected with a roller shaft 13, a reset spring 15 is arranged at the end of the roller shaft 13, the roller shaft 13 is fixedly connected with a driving gear 14, a driven rack 16 is meshed and connected with one side of the driving gear 14, the end part of the driven rack 16 is fixedly connected with a jacking block 17, the jacking block 17 is arranged on the lower die 1, after the die is separated by the connecting seat 4, the connecting seat 4 continuously moves to drive the discharging clamping block 10 to move, the discharging clamping block 10 moves to drive the connecting rope 12 to move, the connecting rope 12 moves to drive the roll shaft 13 to rotate, the roll shaft 13 rotates to drive the driving gear 14 to rotate, the driving gear 14 rotates to drive the driven rack 16 to move, the driven rack 16 moves to drive the jacking block 17 to move, the product is ejected from the lower die 1, the product is conveniently taken out from the lower die 1, and the convenience of use and discharging is improved.

As shown in fig. 1, a connection jack is formed in the rotating head 18, a rotary inserting rod 11 is matched with the connection jack, a storage box 23 is fixedly connected to the bottom of the base 3, a movable cover is hinged to the end portion of the storage box 23, an adsorption magnet block is fixedly connected to the movable cover, the rotary inserting rod 11 is arranged inside the storage box 23, and the rotary inserting rod 11 is inserted into the rotating head 18 through the rotary inserting rod 11, so that the rotating head 18 is convenient to rotate, the operation convenience is improved, the rotary inserting rod 11 can be stored by the storage box 23, the movable cover is fixed by the adsorption magnet block, and loss is prevented.

The utility model provides a detachable injection mold, which has the following specific working principle:

in actual use, the rotary head 18 drives the driving wheel 20 to rotate, the driving wheels 20 simultaneously drive the connecting screws 7 to rotate through the driving belt 21, the connecting screws 7 are matched with the connecting screw holes 8 to drive the connecting seat 4 to move, so that the die assembly, die separation and disassembly operations can be performed, after the die separation, the connecting seat 4 continues to move to drive the discharging clamping block 10 to move, the discharging clamping block 10 moves to drive the connecting rope 12 to move, the connecting rope 12 moves to drive the roll shaft 13 to rotate, the roll shaft 13 rotates to drive the driving gear 14 to rotate, the driving gear 14 rotates to drive the driven rack 16 to move, the driven rack 16 moves to drive the jacking block 17 to move, the product is ejected from the lower die 1, the product is conveniently taken out from the lower die 1, and convenience in use and discharging is improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Detachable injection mold, including bed die (1) and last mould (2), its characterized in that: the bottom end of the lower die (1) is fixedly connected with a base (3), the top end of the upper die (2) is fixedly connected with a connecting seat (4), a plurality of connecting screw holes (8) are formed in the connecting seat (4), a connecting clamping groove is formed in one side of each connecting screw hole (8), and a connecting and discharging mechanism (5) is arranged between the connecting seat (4) and the lower die (1);

the utility model provides a connecting unloading mechanism (5) is including a plurality of fixing base (6), a plurality of inside all rotation of fixing base (6) is connected with connecting screw (7), a plurality of transmission is connected between connecting screw (7), and one connecting screw (7) end transmission is connected with rotating head (18), fixing base (6) one side fixedly connected with supporting seat (9), supporting seat (9) inside is equipped with connecting rope (12), connecting rope (12) top fixedly connected with fixture block (10) of unloading, connecting rope (12) one end fixedly connected with roller (13), roller (13) tip is equipped with spring (15) that resets, roller (13) tip fixedly connected with driving gear (14), driving gear (14) one side meshing is connected with driven rack (16), driven rack (16) end fixedly connected with kicking block (17).

2. A removable injection mold as claimed in claim 1, wherein: the fixing seats (6) are fixedly arranged on the base (3), the fixing seats (6) are uniformly arranged at four corners of the base (3), and the connecting screw holes (8) are matched with the connecting screw rods (7).

3. A removable injection mold as claimed in claim 1, wherein: the transmission structure between the connecting screw rods (7) comprises a plurality of transmission shafts (19), the transmission shafts (19) are fixedly connected with the end parts of the connecting screw rods (7), the bottom ends of the transmission shafts (19) are fixedly connected with transmission wheels (20), and transmission belts (21) are arranged between the transmission wheels (20).

4. A removable injection mold according to claim 3, wherein: the transmission structure between the connecting screw (7) and the rotating head (18) comprises two bevel gears (22), and the two bevel gears (22) are fixedly connected with the rotating head (18) and the driving wheel (20) respectively.

5. A removable injection mold as claimed in claim 1, wherein: the connecting clamping groove is matched with the discharging clamping block (10), and the top block (17) is arranged on the lower die (1).

6. A removable injection mold as claimed in claim 1, wherein: the rotary head (18) is provided with a connecting jack, and the connecting jack is matched with a rotary inserting rod (11).

7. The removable injection mold of claim 6, wherein: the base (3) bottom fixedly connected with receiver (23), receiver (23) tip articulates there is the movable cover, fixedly connected with adsorbs the magnet piece on the movable cover, rotate inserted bar (11) setting inside receiver (23).