CN214443350U - Injection mold surface milling forming device - Google Patents

Abstract

The utility model relates to the technical field of injection mold processing, in particular to an injection mold surface milling and forming device, which can mill and form injection molds with different sizes by arranging the equipment, reduce the limitation of the injection molds, cool a milling cutter and improve the milling effect of the milling cutter on the injection molds; the automatic milling machine comprises a working plate, a door-shaped frame, a cylinder, a push rod, milling cutters, a placing plate, a positioning plate, a movable plate and two sets of bolts, the door-shaped frame is installed on the top end of the working plate, the cylinder is installed on the door-shaped frame, the top end of the push rod penetrates through the top end of the door-shaped frame to be connected with the output end of the cylinder, a power device is arranged inside the push rod, the positioning plate is installed on the left portion of the top end of the placing plate, the front portion and the rear portion of the right side of the top end of the placing plate are provided with second sliding grooves, the movable plate slides in the two sets of second sliding grooves, the movable plate is fixed in the two sets of second sliding grooves through the two sets of bolts, the bottom end of the working plate is provided with a supporting device, the supporting device is provided with a cooling device, and the cooling device corresponds to the position of the milling cutters.

Description

Injection mold surface milling forming device

Technical Field

The utility model relates to a technical field of injection mold processing especially relates to an injection mold surface milling forming device.

Background

As is well known, an injection mold is manufactured by first adding plastic into a mold, then continuously rotating and heating the mold along two vertical axes, gradually and uniformly coating and melting the plastic in the mold onto the entire surface of a mold cavity under the action of gravity and heat energy, molding the plastic into a desired shape, and cooling and shaping the plastic. The injection mold is required to be milled and formed, the existing method for milling and forming the injection mold is to place the injection mold on a workbench, then a milling device is used for milling and forming the injection mold, the existing milling device can only be used for milling and forming the smaller injection mold, the limitation is high, and the temperature of the existing milling device can be increased in the milling and forming process of the injection mold, so that the milling and forming effect of the injection mold is influenced.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides a can mill the shaping to the not injection mold of equidimension, reduce its limitation, can cool down milling cutter moreover, improve milling cutter and mill the injection mold surface milling forming device of effect to injection mold's the milling.

The utility model discloses an injection mold surface milling forming device, which comprises a working plate, a door-shaped frame, a cylinder, a push rod, a milling cutter, a placing plate, a positioning plate, a movable plate and two groups of bolts, wherein the door-shaped frame is arranged at the top end of the working plate, the cylinder is arranged on the door-shaped frame, the top end of the push rod passes through the top end of the door-shaped frame to be connected with the output end of the cylinder, a power device is arranged inside the push rod, the milling cutter is arranged at the output end of the power device, a falling groove is arranged inside the working plate, the front part and the rear part of the working plate are both communicated with and provided with a first chute, the placing plate slides in the two groups of first chutes, the bottom end of the working plate is provided with two groups of transverse moving devices, the two groups of transverse moving devices are connected with the bottom end of the placing plate through two groups of connecting blocks, the positioning plate is arranged at the left part of the top end of the placing plate, the right front part and the rear part of the top end of the placing plate are both provided with a second chute, the movable plate slides in the two groups of second chutes, the movable plate is fixed in the two groups of second sliding grooves through two groups of bolts, a supporting device is arranged at the bottom end of the working plate, a cooling device is arranged on the supporting device, and the cooling device corresponds to the milling cutter in position.

The utility model discloses an injection mold surface mills forming device, cooling device includes the liquid reserve tank, lead liquid fill and drain pipe, the liquid reserve tank is installed on strutting arrangement, the inside liquid reserve chamber that is provided with of liquid reserve tank, the liquid reserve intracavity is provided with the cutting fluid, it passes the liquid reserve tank top and communicates with each other with the liquid reserve chamber to lead the liquid fill output, it installs in the groove that falls to lead the liquid fill input, liquid reserve tank top intercommunication is provided with the suction pump, the output and the drain pipe input of suction pump are connected, the drain pipe is installed at the inside upside of door type frame, and the drain pipe corresponds with the milling cutter position.

The utility model discloses an injection mold surface milling forming device, the lateral shifting device includes the motor, the reduction gear, two sets of fixed plates, first screw rod and guide bar, motor and reduction gear are all installed in the working plate bottom, and the motor output end is connected with the reduction gear input end, install respectively on working plate bottom left side and right side two sets of fixed plates, the rotatable installation of first screw rod right-hand member is on the fixed plate of right side, the first screw rod left end is passed the left side fixed plate and is connected with reduction gear output end, first screw rod and left side fixed plate rotatable coupling, the cooperation is connected on the first screw rod and is provided with the connecting block, the connecting block with place the board bottom and be connected, the guide bar is installed in first spout, and the guide bar with place board slidable connection.

The utility model discloses an injection mold surface milling forming device, strutting arrangement include four group's landing legs, the loading board, four group's second screw rods and four group's pad feet, four group's landing legs are installed respectively in work board bottom left front side, right front side, left rear side and right rear side, the loading board is installed at four group's landing legs inboardly, the liquid reserve tank is installed on the loading board top, four group's landing leg bottoms all are provided with the screw hole, four group's second screw rods are rotatable the installation respectively and are filled up the foot top at four group to four group's second screw rods are connected with four group's landing leg bottom screw hole spiral shell threaded connection respectively.

The utility model discloses an injection mold surface milling forming device still includes the blotter, and the blotter is installed in the cylinder bottom.

The utility model discloses an injection mold surface milling forming device, four group's pad feet all set up to the shock pad.

The utility model discloses an injection mold surface mills forming device, the trench that drops is located under milling cutter.

The utility model discloses an injection mold surface mills forming device, be provided with filter equipment in the liquid reserve tank.

Compared with the prior art, the beneficial effects of the utility model are that: placing an injection mold at the top end of a placing plate, enabling the left end of the injection mold to be in contact with the right end of a positioning plate, then pushing a movable plate to enable the movable plate to slide in two groups of second chutes, enabling two groups of bolts to fix the movable plate on the two groups of second chutes after the movable plate is in contact with the injection mold and clamps the movable plate, then opening a power device in a push rod to enable the power device to drive a milling cutter to rotate, then opening a cylinder to enable the push rod to drive the milling cutter to move downwards, closing the cylinder when the rotating milling cutter is in contact with the injection mold, then opening two groups of transverse moving devices to enable the two groups of transverse moving devices to drive the placing plate to integrally and transversely move through two groups of connecting blocks, enabling the placing plate to slide in the two groups of first chutes, and enabling the injection mold on the placing plate to be comprehensively milled and molded by the rotating milling cutter, and enabling the temperature of the milling cutter to rise when the injection mold is milled and molded, through opening cooling device, make the cutting fluid among the cooling device cool down milling cutter, the cutting fluid after the cooling then leads back to among the cooling device, through setting up this equipment, can mill the shaping to the not injection mold of equidimension, reduces its limitation, can cool down milling cutter in addition, improves milling cutter to injection mold's milling effect.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

FIG. 3 is a schematic top view of the structure of FIG. 1;

in the drawings, the reference numbers: 1. a working plate; 2. a gantry frame; 3. a cylinder; 4. a push rod; 5. milling cutters; 6. a drop tank; 7. a first chute; 8. placing the plate; 9. positioning a plate; 10. a second chute; 11. moving the plate; 12. a bolt; 13. a liquid storage tank; 14. a liquid guide hopper; 15. a liquid outlet pipe; 16. a motor; 17. a speed reducer; 18. a fixing plate; 19. a first screw; 20. a guide bar; 21. a support leg; 22. a carrier plate; 23. a second screw; 24. a foot pad; 25. a cushion pad.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 3, the utility model relates to an injection mold surface milling and forming device, which comprises a working plate 1, a door-shaped frame 2, a cylinder 3, a push rod 4, a milling cutter 5, a placing plate 8, a positioning plate 9, a movable plate 11 and two sets of bolts 12, wherein the door-shaped frame 2 is arranged at the top end of the working plate 1, the cylinder 3 is arranged on the door-shaped frame 2, the top end of the push rod 4 passes through the top end of the door-shaped frame 2 to be connected with the output end of the cylinder 3, a power device is arranged inside the push rod 4, the milling cutter 5 is arranged at the output end of the power device, a dropping groove 6 is communicated and arranged inside the working plate 1, first chutes 7 are respectively communicated and arranged at the front part and the rear part of the working plate 1, the placing plate 8 slides in the two sets of first chutes 7, two sets of transverse moving devices are arranged at the bottom end of the working plate 1, the two sets of transverse moving devices are connected with the bottom end of the placing plate 8 through two sets of connecting blocks, the positioning plate 9 is arranged at the left part at the top end of the placing plate 8, the front part and the rear part of the right side of the top end of the placing plate 8 are respectively provided with a second sliding chute 10, the moving plate 11 slides in the two groups of second sliding chutes 10, the moving plate 11 is fixed in the two groups of second sliding chutes 10 through two groups of bolts 12, the bottom end of the working plate 1 is provided with a supporting device, the supporting device is provided with a cooling device, and the cooling device corresponds to the milling cutter 5; placing an injection mold at the top end of a placing plate 8, enabling the left end of the injection mold to be in contact with the right end of a positioning plate 9, then pushing a movable plate 11, enabling the movable plate 11 to slide in two groups of second chutes 10, enabling two groups of bolts 12 to fix the movable plate 11 on the two groups of second chutes 10 after the movable plate 11 is in contact with and tightly clamps the injection mold, then opening a power device in a push rod 4, enabling the power device to drive a milling cutter 5 to rotate, then opening a cylinder 3, enabling the push rod 4 to drive the milling cutter 5 to move downwards, when the rotating milling cutter 5 is in contact with the injection mold, closing the cylinder 3, then opening two groups of transverse moving devices, enabling the two groups of transverse moving devices to drive the placing plate 8 to integrally and transversely move through two groups of connecting blocks, enabling the placing plate 8 to slide in the two groups of first chutes 7, and enabling the injection mold on the placing plate 8 to be comprehensively milled and formed by the rotating milling cutter 5, and milling cutter 5 can rise its temperature when milling injection mold, through opening cooling device, makes the cutting fluid in the cooling device cool down milling cutter 5, and the cutting fluid after the cooling then leads back to in cooling device, through setting up this equipment, can mill the shaping to the not injection mold of equidimension, reduces its limitation, can cool down milling cutter 5 in addition, improves milling cutter 5 to injection mold's milling effect.

The utility model discloses a milling forming device for the surface of an injection mold, a cooling device comprises a liquid storage box 13, a liquid guide hopper 14 and a liquid outlet pipe 15, the liquid storage box 13 is arranged on a supporting device, a liquid storage cavity is arranged in the liquid storage box 13, cutting liquid is arranged in the liquid storage cavity, the output end of the liquid guide hopper 14 passes through the top end of the liquid storage box 13 and is communicated with the liquid storage cavity, the input end of the liquid guide hopper 14 is arranged in a falling groove 6, the top end of the liquid storage box 13 is communicated with a suction pump, the output end of the suction pump is connected with the input end of the liquid outlet pipe 15, the liquid outlet pipe 15 is arranged at the upper side in a portal frame 2, and the liquid outlet pipe 15 corresponds to the milling cutter 5; through opening the suction pump, make the cutting fluid of stock solution intracavity derive by drain pipe 15 through the suction pump, the cutting fluid of drain pipe 15 derivation then cools down milling cutter 5, and the cutting fluid after the cooling then leads back to liquid reserve tank 13 through leading liquid fill 14 and circulates, can cool down milling cutter 5 to improve milling cutter 5 and to injection mold's milling shaping effect.

The utility model discloses an injection mold surface milling forming device, the lateral shifting device includes motor 16, reduction gear 17, two sets of fixed plates 18, first screw rod 19 and guide bar 20, motor 16 and reduction gear 17 are all installed in 1 bottom of working plate, and the motor 16 output is connected with reduction gear 17 input, two sets of fixed plates 18 are installed respectively in 1 bottom left side of working plate and right side, the right-hand member of first screw rod 19 is rotatable to be installed on right side fixed plate 18, the left end of first screw rod 19 passes left side fixed plate 18 and is connected with reduction gear 17 output, first screw rod 19 and left side fixed plate 18 rotatable coupling, cooperation connection is provided with the connecting block on first screw rod 19, the connecting block is connected with placing plate 8 bottom, guide bar 20 is installed in first spout 7, and guide bar 20 and placing plate 8 slidable connection; through opening motor 16, make reduction gear 17 drive first screw rod 19 and rotate, first screw rod 19 then with connecting block spiral shell dress, the connecting block then drives places board 8 lateral movement, places board 8 and then slides on guide bar 20, can make the comprehensive shaping of milling by milling cutter 5 of injection mold on placing board 8.

The utility model discloses an injection mold surface milling forming device, strutting arrangement include four groups of landing legs 21, loading board 22, four groups of second screw rods 23 and four groups of pad feet 24, four groups of landing legs 21 are installed respectively in 1 bottom left front side of working plate, right front side, left rear side and right rear side, loading board 22 is installed in four groups of landing legs 21 inboards, liquid storage tank 13 is installed on the top of loading board 22, four groups of landing legs 21 bottoms all are provided with the screw hole, four groups of second screw rods 23 are rotatable respectively and are installed at four groups of pad feet 24 tops, and four groups of second screw rods 23 are connected with four groups of landing legs 21 bottom screw hole spiral shell dress respectively; the supporting legs 21, the bearing plate 22, the second screws 23 and the foot pads 24 are arranged to support the whole working plate 1.

The utility model discloses a milling and forming device for the surface of an injection mold, which also comprises a cushion pad 25, wherein the cushion pad 25 is arranged at the bottom end of the cylinder 3; when the power device in the push rod 4 runs, vibration is generated, and the cushion pad 25 is arranged to play a role in shock absorption.

In the surface milling and forming device for the injection mold of the utility model, the four groups of foot pads 24 are all arranged as shock pads; can play a role of shock absorption.

The utility model discloses a milling and forming device for the surface of an injection mold, wherein a dropping groove 6 is positioned under a milling cutter 5; the cutting fluid is convenient to recover.

The utility model relates to an injection mold surface milling and forming device, a filtering device is arranged in a liquid storage tank 13; can lead back to the cutting fluid in the liquid reserve tank 13 and filter after the milling cutter 5 cools down to make clean cutting fluid cool down milling cutter 5 all the time, improve the practicality.

The utility model discloses an injection mold surface milling forming device, it is at work, at first place injection mold on place board 8 top, make injection mold left end and locating plate 9 right-hand member contact, then promote movable plate 11, make movable plate 11 slide in two sets of second spout 10, after movable plate 11 and injection mold contact and press from both sides tightly, make two sets of bolts 12 come to fix movable plate 11 on two sets of second spout 10, later open the power device in push rod 4, make power device drive milling cutter 5 and rotate, then open cylinder 3, make push rod 4 drive milling cutter 5 and move downwards, when rotating milling cutter 5 and injection mold contact, close cylinder 3, later open the motor 16 in two sets of lateral shifting devices, make reduction gear 17 drive first screw 19 and rotate, first screw 19 then with the connecting block spiral shell, the connecting block then drives and places board 8 lateral motion, place board 8 and then slide on two sets of guide bars 20, thereby make the injection mold who places on board 8 that removes carry out comprehensive milling shaping by pivoted milling cutter 5, and milling cutter 5 its temperature can rise when milling shaping to injection mold, through opening the suction pump, make the cutting fluid of stock solution intracavity derive by drain pipe 15 through the suction pump, the cutting fluid of drain pipe 15 derivation then cools down milling cutter 5, the cutting fluid after the cooling then leads back to in the liquid reserve tank 13 through leading liquid fill 14 and filters the aftercirculation and cool down milling cutter 5 can.

The utility model discloses an injection mold surface milling and forming device, the installation mode, the connection mode or the setting mode of which are common mechanical modes, and the device can be implemented as long as the beneficial effects can be achieved; the utility model discloses an injection mold surface milling forming device's cylinder 3, motor 16 and reduction gear 17 are purchase on the market, and this technical staff in industry only need install and operate according to its subsidiary instructions can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (8)

1. A milling and forming device for the surface of an injection mold is characterized by comprising a working plate (1), a door-shaped frame (2), a cylinder (3), a push rod (4), a milling cutter (5), a placing plate (8), a positioning plate (9), a moving plate (11) and two groups of bolts (12), wherein the door-shaped frame (2) is installed at the top end of the working plate (1), the cylinder (3) is installed on the door-shaped frame (2), the top end of the push rod (4) penetrates through the top end of the door-shaped frame (2) to be connected with the output end of the cylinder (3), a power device is arranged inside the push rod (4), the milling cutter (5) is installed at the output end of the power device, a falling groove (6) is communicated inside the working plate (1), first sliding grooves (7) are respectively communicated with the front part and the rear part of the working plate (1), the placing plate (8) slides in the two groups of first sliding grooves (7), two groups of transverse moving devices are arranged at the bottom end of the working plate (1), two sets of lateral shifting device pass through two sets of connecting blocks and place board (8) bottom and be connected, locating plate (9) are installed and are being placed board (8) top left part, it all is provided with second spout (10) to place board (8) top right side front portion and rear portion, movable plate (11) slide in two sets of second spout (10), movable plate (11) are fixed in two sets of second spout (10) through two sets of bolts (12), working plate (1) bottom is provided with strutting arrangement, the last cooling device that is provided with of strutting arrangement, cooling device corresponds with milling cutter (5) position.

2. An injection mold surface milling device as claimed in claim 1, characterized in that the cooling device comprises a liquid storage tank (13), a liquid guiding bucket (14) and a liquid outlet pipe (15), the liquid storage tank (13) is mounted on the supporting device, a liquid storage cavity is arranged inside the liquid storage tank (13), cutting liquid is arranged in the liquid storage cavity, the output end of the liquid guiding bucket (14) passes through the top end of the liquid storage tank (13) to be communicated with the liquid storage cavity, the input end of the liquid guiding bucket (14) is mounted in the dropping groove (6), the top end of the liquid storage tank (13) is communicated with a suction pump, the output end of the suction pump is connected with the input end of the liquid outlet pipe (15), the liquid outlet pipe (15) is mounted on the inner upper side of the door-shaped frame (2), and the liquid outlet pipe (15) corresponds to the milling cutter (5).

3. The surface milling and forming device of the injection mold according to claim 2, characterized in that the lateral moving device comprises a motor (16), a reducer (17), two sets of fixing plates (18), a first screw (19) and a guide rod (20), wherein the motor (16) and the reducer (17) are both installed at the bottom end of the working plate (1), the output end of the motor (16) is connected with the input end of the reducer (17), the two sets of fixing plates (18) are respectively installed at the left side and the right side of the bottom end of the working plate (1), the right end of the first screw (19) is rotatably installed on the right fixing plate (18), the left end of the first screw (19) passes through the left fixing plate (18) to be connected with the output end of the reducer (17), the first screw (19) is rotatably connected with the left fixing plate (18), a connecting block is arranged on the first screw (19) in a matching connection manner, and is connected with the bottom end of the placing plate (8), the guide rod (20) is installed in the first sliding chute (7), and the guide rod (20) is connected with the placing plate (8) in a sliding mode.

4. An injection mold surface milling and forming device as claimed in claim 3, characterized in that the supporting device comprises four sets of legs (21), a bearing plate (22), four sets of second screws (23) and four sets of feet pads (24), the four sets of legs (21) are respectively installed at the left front side, the right front side, the left rear side and the right rear side of the bottom end of the working plate (1), the bearing plate (22) is installed at the inner side of the four sets of legs (21), the liquid storage tank (13) is installed at the top end of the bearing plate (22), the bottom ends of the four sets of legs (21) are respectively provided with a threaded hole, the four sets of second screws (23) are respectively rotatably installed at the top ends of the four sets of feet pads (24), and the four sets of second screws (23) are respectively in threaded connection with the threaded holes at the bottom ends of the four sets of legs (21).

5. An injection mould surface milling and forming device as claimed in claim 4, characterized in that, the device further comprises a cushion pad (25), and the cushion pad (25) is arranged at the bottom end of the cylinder (3).

6. An injection mould surface milling device as claimed in claim 5, characterized in that the four groups of foot pads (24) are all provided as shock absorbing pads.

7. An injection mould surface milling device as claimed in claim 6, characterized in that the drop groove (6) is located directly below the milling cutter (5).

8. An injection mould surface milling device as claimed in claim 7, characterized in that the liquid storage tank (13) is provided with a filtering device.

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