CN217257864U

CN217257864U - Injection molding equipment of socket pin

Info

Publication number: CN217257864U
Application number: CN202220166733.2U
Authority: CN
Inventors: 高银诗
Original assignee: Xiamen Arxxin Plastics Co ltd
Current assignee: Xiamen Arxxin Plastics Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-08-23
Anticipated expiration: 2032-01-21

Abstract

The utility model relates to an injection molding device for socket pins, which comprises a base, a positioning device and a fixing device; the positioning device comprises a mounting groove, a push plate, a cylinder, a pin groove, a placing groove, a sliding block, a material receiving plate and a sliding groove, the mounting groove is formed in the base, the cylinder is mounted on one side of the inside of the mounting groove, and the output end of the cylinder is fixedly connected with the push plate. The utility model discloses a starter motor, the motor drives the transmission shaft and rotates, the transmission shaft drives first pinion gear, first pinion gear drives the second pinion gear that the meshing is connected and rotates, first pinion gear and second pinion gear drive the fixed arm respectively and rotate, the fixed arm drives the digging arm through the round pin axle and removes, the digging arm removes under the effect of connecting rod through the pivot, the digging arm drives the draw-in groove block of fixture block and mould lateral wall to fix the position of mould.

Description

Injection molding equipment of socket pin

Technical Field

The utility model relates to a socket technical field, concretely relates to injection moulding device of socket pin.

Background

The injection molding process is a process for manufacturing a semi-finished product with a certain shape by pressurizing, injecting, cooling, separating and the like molten raw materials. The injection molding process of the plastic part mainly comprises the stages of mold closing, filling, cooling, mold opening, mold stripping and the like. The injection molding finished product has wide application field, and some products have metal pins and communicated leads in the existing injection molding process. The metal pins are exposed outside the plastic body, and the communication part is buried in the middle of the plastic body.

The existing socket is usually processed in an injection molding mode, the socket generally needs to be provided with pins, the pins of the existing socket need to be inserted into an injection mold before injection molding, and the existing injection molding equipment is inconvenient and quick to position the pins and the mold, so that the injection molding efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the location of accelerating the socket pin, and improve the injection moulding device of efficiency of moulding plastics, the utility model provides an injection moulding device of socket pin.

The utility model provides a pair of injection moulding device of socket pin adopts following technical scheme:

an injection molding device for socket pins comprises a base, a positioning device and a fixing device;

the positioning device comprises a mounting groove, a push plate, an air cylinder, a pin groove, a placing groove, a sliding block, a material receiving plate and a sliding groove, the mounting groove is formed in the base, the air cylinder is mounted on one side of the inside of the mounting groove, and the output end of the air cylinder is fixedly connected with the push plate;

the fixing device comprises a movable arm, a first half gear, a motor, a second half gear, a transmission shaft, a mounting plate, a connecting rod, a rotating shaft, a pin shaft, a fixed arm, a die, a clamping block, an insertion hole and a clamping groove, wherein the mounting plate is fixedly connected to one side of the inner portion of the mounting groove, and the motor is mounted on one end side wall of the mounting plate.

The utility model discloses further set up to, the equal fixed connection slider in both ends of push pedal, slider sliding connection spout, the spout is seted up inside the both ends lateral wall of base, the standing groove has been seted up to the one end of push pedal.

The utility model discloses further set up to, the inside block of standing groove is connected and is connect the flitch, the pin groove has been seted up to the one end inside that connects the flitch.

The utility model discloses further set up to, the one end of mounting panel is rotated and is connected two transmission shafts, two the first half-gear of fixed connection and second half-gear are distributed to the one end of transmission shaft, first half-gear is connected with second half-gear intermeshing, the transmission shaft fixed connection of first half-gear one end is at the output of motor.

The utility model discloses further set up to, first half gear with the equal fixedly connected with fixed arm of one end lateral wall of second half gear, the one end of fixed arm is passed through the round pin axle and is rotated the one end of connecting the digging arm.

The utility model discloses further set up to, the one end of connecting the connecting rod is rotated through the pivot to the one end of mounting panel, the other end of connecting rod rotates through the pivot and connects the digging arm, the one end fixed connection fixture block of digging arm, fixture block connecting groove, the draw-in groove is seted up inside the both ends lateral wall of mould, the inside jack that is provided with of one end of mould.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the utility model discloses a start motor, the motor drives the transmission shaft and rotates, the transmission shaft drives first half gear and rotates, first half gear drives the second half gear that the meshing is connected and rotates, first half gear and second half gear drive the fixed arm respectively and rotate, the fixed arm drives the digging arm through the round pin axle and moves, the digging arm moves under the effect of connecting rod through the pivot, the digging arm drives the draw-in groove block of fixture block and mould lateral wall to fix the position of mould;

2. the utility model discloses a start the cylinder, the cylinder promotes the push pedal and removes, and the push pedal drives the slider and slides along the spout, and the push pedal drives connects in the jack of pin insertion mould one end on the flitch to accomplish the installation of pin, conveniently mould plastics and use.

Drawings

Fig. 1 is a schematic overall three-dimensional structure of an embodiment of the present invention;

fig. 2 is a schematic sectional structure diagram of an embodiment of the present invention;

fig. 3 is a schematic structural diagram of the pin slot and the material receiving plate according to the embodiment of the present invention.

Description of reference numerals: 1. a base; 2. mounting grooves; 3. pushing a plate; 4. a cylinder; 5. a lead groove; 6. a placement groove; 7. a slider; 8. a material receiving plate; 9. a chute; 10. a movable arm; 11. a first half gear; 12. a motor; 13. a second half gear; 14. a drive shaft; 15. mounting a plate; 16. a connecting rod; 17. a rotating shaft; 18. a pin shaft; 19. a fixed arm; 20. a mold; 21. a clamping block; 22. a jack; 23. a clamping groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-3, an injection molding apparatus for socket pins comprises a base 1, a positioning device and a fixing device;

the positioning device comprises a mounting groove 2, a push plate 3, an air cylinder 4, a pin groove 5, a placing groove 6, a sliding block 7, a material receiving plate 8 and a sliding groove 9, the mounting groove 2 is formed in the base 1, the air cylinder 4 is mounted on one side of the interior of the mounting groove 2, and the output end of the air cylinder 4 is fixedly connected with the push plate 3;

fixing device includes digging arm 10, first half-gear 11, motor 12, second half-gear 13, transmission shaft 14, mounting panel 15, connecting rod 16, pivot 17, round pin axle 18, fixed arm 19, mould 20, fixture block 21, jack 22 and draw-in groove 23, inside one side fixed connection mounting panel 15 of mounting groove 2, motor 12 is installed to the one end lateral wall of mounting panel 15.

The two ends of the push plate 3 are fixedly connected with sliding blocks 7, the sliding blocks 7 are connected with sliding grooves 9 in a sliding mode, the sliding grooves 9 are formed in the side walls of the two ends of the base 1, and a placing groove 6 is formed in one end of the push plate 3; a material receiving plate 8 is clamped and connected inside the placing groove 6, and a pin groove 5 is formed in one end of the material receiving plate 8; one end of the mounting plate 15 is rotatably connected with two transmission shafts 14, one ends of the two transmission shafts 14 are fixedly connected with a first half gear 11 and a second half gear 13 in a distributed manner, the first half gear 11 and the second half gear 13 are meshed and connected with each other, and the transmission shaft 14 at one end of the first half gear 11 is fixedly connected with the output end of the motor 12; the outer side walls of one ends of the first half gear 11 and the second half gear 13 are fixedly connected with a fixed arm 19, and one end of the fixed arm 19 is rotatably connected with one end of the movable arm 10 through a pin shaft 18; the one end of mounting panel 15 is passed through pivot 17 and is rotated the one end of connecting rod 16, the other end of connecting rod 16 rotates through pivot 17 and connects the digging arm 10, the one end fixed connection fixture block 21 of digging arm 10, fixture block 21 block connection draw-in groove 23, draw-in groove 23 is seted up inside the both ends lateral wall of mould 20, the inside jack 22 that is provided with of one end of mould 20.

The application principle of the embodiment is as follows: firstly, electrical components in the device are externally connected with a control switch and a power supply, a mold 20 is placed in a mounting groove 2 through an external mechanical arm, the motor 12 is started to drive a transmission shaft 14 to rotate, the transmission shaft 14 drives a first half gear 11 to rotate, the first half gear 11 drives a second half gear 13 in meshing connection to rotate, the first half gear 11 and the second half gear 13 respectively drive a fixed arm 19 to rotate, the fixed arm 19 drives a movable arm 10 to move through a pin shaft 18, the movable arm 10 moves under the action of a connecting rod 16 through a rotating shaft 17, the movable arm 10 drives a clamping block 21 to be clamped with a clamping groove 23 on the side wall of the mold 20, so that the position of the mold 20 is fixed, pins are placed in pin grooves 5 through the external mechanical arm, the cylinder 4 pushes a push plate 3 to move through a starting cylinder 4, the push plate 3 drives a sliding block 7 to slide along a sliding groove 9, the push plate 3 drives the pins on a material receiving plate 8 to be inserted into a jack 22 at one end of the mold 20, thereby the installation of completion pin, the use of conveniently moulding plastics.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides an injection moulding equipment of socket pin, includes, characterized by: comprises a base (1), a positioning device and a fixing device;

the positioning device comprises a mounting groove (2), a push plate (3), an air cylinder (4), a pin groove (5), a placing groove (6), a sliding block (7), a material receiving plate (8) and a sliding groove (9), the mounting groove (2) is formed in the base (1), the air cylinder (4) is mounted on one side of the interior of the mounting groove (2), and the output end of the air cylinder (4) is fixedly connected with the push plate (3);

fixing device includes digging arm (10), first semi-gear (11), motor (12), second semi-gear (13), transmission shaft (14), mounting panel (15), connecting rod (16), pivot (17), round pin axle (18), fixed arm (19), mould (20), fixture block (21), jack (22) and draw-in groove (23), inside one side fixed connection mounting panel (15) of mounting groove (2), motor (12) are installed to the one end lateral wall of mounting panel (15).

2. The injection molding apparatus for socket pins according to claim 1, wherein: the equal fixed connection slider (7) in both ends of push pedal (3), slider (7) sliding connection spout (9), inside the both ends lateral wall of base (1) was seted up in spout (9), standing groove (6) have been seted up to the one end of push pedal (3).

3. The injection molding apparatus for socket pins according to claim 1, wherein: the inside block of standing groove (6) is connected and is connect flitch (8), pin groove (5) have been seted up to the one end inside of connecing flitch (8).

4. The injection molding apparatus for socket pins according to claim 1, wherein: the one end of mounting panel (15) is rotated and is connected two transmission shafts (14), two the one end distribution fixed connection first half gear (11) and second half gear (13) of transmission shaft (14), first half gear (11) are connected with second half gear (13) intermeshing, transmission shaft (14) fixed connection of first half gear (11) one end is at the output of motor (12).

5. The injection molding apparatus for socket pins according to claim 1, wherein: the outer side wall of one end of each of the first half gear (11) and the second half gear (13) is fixedly connected with a fixed arm (19), and one end of each fixed arm (19) is rotatably connected with one end of each movable arm (10) through a pin shaft (18).

6. The injection molding apparatus for socket pins according to claim 1, wherein: the one end of mounting panel (15) is passed through pivot (17) and is rotated the one end of connecting rod (16), the other end of connecting rod (16) rotates through pivot (17) and connects digging arm (10), the one end fixed connection fixture block (21) of digging arm (10), fixture block (21) block connecting groove (23), inside the both ends lateral wall of mould (20) was seted up in draw-in groove (23), the inside jack (22) that is provided with of one end of mould (20).