CN210732030U

CN210732030U - Mould processing grinding device

Info

Publication number: CN210732030U
Application number: CN201921535549.5U
Authority: CN
Inventors: 汪王平; 秦松宝; 刘佳霖; 周晓
Original assignee: Kunshan Dizhun Precision Mould Co Ltd
Current assignee: Kunshan Dizhun Precision Mould Co Ltd
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-06-12
Anticipated expiration: 2029-09-16

Abstract

The utility model relates to the technical field of auxiliary devices for grinding molds, in particular to a mold processing and grinding device which can conveniently limit the relative position relationship between a grinding wheel and a mold to be ground; comprises a motor, a transmission shaft, a fixed seat and a grinding wheel; still include the base, the removal case, two sets of gag lever posts, the multiunit shift ring, first cylinder, the push rod, the lift seat, multiunit second cylinder and multiunit lifter, base top left half regional and right half regional left branch dagger and right branch dagger of being provided with respectively, left branch dagger and right branch dagger top are provided with left fixed plate and right fixed plate respectively, the multiunit shifter is all installed at the removal roof portion, multiunit shifter is passed respectively to two sets of gag lever posts, and both ends are connected with left fixed plate and right fixed plate respectively about two sets of gag lever posts, be provided with the multiunit dead lever between motor and the removal incasement wall, multiunit lifter top and bottom are connected with lifter bottom and multiunit second cylinder top output respectively.

Description

Mould processing grinding device

Technical Field

The utility model relates to a mould accessory device's technical field that polishes especially relates to a mould processing grinding device.

Background

As is well known, a mold processing and polishing device is an accessory device used in the mold production and processing process for polishing the surface of a mold so as to conveniently remove burrs on the surface of the mold, and is widely used in the field of mold polishing; the existing die machining and polishing device comprises a motor, a transmission shaft, a fixed seat and a polishing wheel, wherein the top end and the bottom end of the transmission shaft are respectively connected with the output end of the bottom of the motor and the central area of the top of the fixed seat; when the existing mould processing and polishing device is used, the position of a motor is fixed, the motor is electrified and started, the motor drives a fixed seat and a polishing wheel to rotate at a high speed through a transmission shaft, and a mould to be polished is close to the polishing wheel rotating at the high speed, so that the surface of the mould can be polished through the polishing wheel; the existing die machining and grinding device is found in use, and the relative position relation between the grinding wheel and a die needing to be ground is inconvenient to limit.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can conveniently inject the relative position relation's between the mould of polishing wheel and required polishing mould mold processing grinding device.

The utility model discloses a mould processing and polishing device, which comprises a motor, a transmission shaft, a fixed seat and a polishing wheel, wherein the top end and the bottom end of the transmission shaft are respectively connected with the output end of the bottom of the motor and the central area of the top of the fixed seat; the movable box is characterized by further comprising a base, a movable box, two groups of limiting rods, a plurality of groups of movable rings, a first air cylinder, a push rod, a lifting seat, a plurality of groups of second air cylinders and a plurality of groups of lifting rods, wherein a left supporting column and a right supporting column are respectively arranged in the left half area and the right half area of the top of the base, a left fixing plate and a right fixing plate are respectively arranged at the top ends of the left supporting column and the right supporting column, the plurality of groups of movable rings are all installed at the top of the movable box, the two groups of limiting rods respectively penetrate through the plurality of groups of movable rings, the left end and the right end of each group of limiting rods are respectively connected with the left fixing plate and the right fixing plate, a placing cavity is arranged in the movable box, a mounting hole is formed in the bottom of the movable box and communicated with the placing cavity, a motor is located in the movable box, a plurality of fixing, the base bottom is provided with the multiunit landing leg to be provided with the multiunit fixed orifices on the base, multiunit second cylinder fixed mounting is in multiunit fixed orifices department respectively, multiunit lifter top and bottom are connected with lift seat bottom and multiunit second cylinder top output respectively, the lift seat top is provided with the standing groove.

The utility model discloses a mould processing grinding device still includes two sets of limiting plates, the spacing spring of multiunit and two sets of cardboard, both ends about the seat top portion that goes up and down are installed respectively to two sets of limiting plates, the spacing spring both ends of multiunit are connected with two sets of limiting plates and two sets of cardboard respectively.

The utility model discloses a mould processing grinding device still includes two sets of slipmats, two sets of slipmats are installed respectively on two sets of cardboards.

The utility model discloses a mould processing grinding device still includes the multiunit steel ball, be provided with the multiunit arc wall on the multiunit carriage release ring inner wall respectively, the multiunit steel ball is arranged in the multiunit arc wall respectively to the multiunit steel ball contacts with two sets of gag lever post outer walls respectively.

The utility model discloses a mould processing grinding device still includes multiunit positioning threaded rod and multiunit positioning threaded pipe, be provided with the multiunit through-hole on two sets of limiting plates respectively, multiunit positioning threaded rod spiral shell dress passes through multiunit positioning threaded pipe respectively to be provided with the rotatory piece of multiunit respectively at the multiunit positioning threaded rod other end.

The utility model discloses a mould processing grinding device, be provided with the spacing ball of multiunit on the multiunit positioning threaded rod respectively, the spacing ball of multiunit contacts with two sets of cardboards respectively.

The utility model discloses a mould processing grinding device still includes two sets of locating levers and holding ring, two sets of locating lever both ends respectively with holding ring and removal incasement internal connection, the holding ring is passed to the transmission shaft bottom to be provided with ball bearing between transmission shaft and holding ring are inside.

The utility model discloses a mould processing grinding device still includes multiunit antiskid seat, multiunit antiskid seat is installed respectively in multiunit landing leg bottom.

Compared with the prior art, the beneficial effects of the utility model are that: the mould to be polished is placed on the lifting seat, the motor is electrified and started, the transmission shaft drives the fixed seat and the polishing wheel to rotate at a high speed under the action of the motor, the plurality of groups of second cylinders are controlled by an external air source, the plurality of groups of lifting rods drive the lifting seat to ascend, the mould fixed on the lifting seat is made to ascend and is in contact with the polishing wheel rotating at a high speed, so that the relative position relation between the polishing wheel and the mould to be polished can be conveniently limited, meanwhile, in the process of polishing the mould, the first cylinder can be controlled by the external air source, the push rod can be continuously moved rightwards or leftwards, the moving box drives the polishing wheel to rotate leftwards and rightwards, the moving direction of the moving box can be conveniently limited by the plurality of groups of moving rings moving leftwards and rightwards along the two groups of limiting rods, the polishing wheel can be uniformly contacted with, after polishing is finished, the motor is turned off, and the plurality of groups of second cylinders are controlled to enable the lifting seat to descend.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a partial enlarged view of portion B of FIG. 1;

FIG. 4 is a schematic view of the connection of the positioning threaded rod, the rotating block and the limiting ball;

in the drawings, the reference numbers: 1. a motor; 2. a drive shaft; 3. a fixed seat; 4. grinding the wheel; 5. a base; 6. a mobile box; 7. a limiting rod; 8. a moving ring; 9. a first cylinder; 10. a push rod; 11. a lifting seat; 12. a second cylinder; 13. a lifting rod; 14. a left support column; 15. a left fixing plate; 16. fixing the rod; 17. a support leg; 18. a limiting plate; 19. a limiting spring; 20. clamping a plate; 21. a non-slip mat; 22. steel balls; 23. positioning a threaded rod; 24. positioning a threaded pipe; 25. rotating the block; 26. a limiting ball; 27. positioning a rod; 28. a positioning ring; 29. a ball bearing; 30. and (4) an anti-slip seat.

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 fig. 1 to 4, the utility model discloses a mold processing and polishing device, which comprises a motor 1, a transmission shaft 2, a fixed seat 3 and a polishing wheel 4, wherein the top end and the bottom end of the transmission shaft 2 are respectively connected with the output end at the bottom of the motor 1 and the central area at the top of the fixed seat 3, a clamping groove is arranged at the bottom of the fixed seat 3, and the polishing wheel 4 is arranged in the clamping groove; the device also comprises a base 5, a moving box 6, two groups of limiting rods 7, a plurality of groups of moving rings 8, a first air cylinder 9, a push rod 10, a lifting seat 11, a plurality of groups of second air cylinders 12 and a plurality of groups of lifting rods 13, wherein the left half area and the right half area of the top of the base 5 are respectively provided with a left support column 14 and a right support column, the top ends of the left support column 14 and the right support column are respectively provided with a left fixing plate 15 and a right fixing plate, the plurality of groups of moving rings 8 are all arranged at the top of the moving box 6, the two groups of limiting rods 7 respectively penetrate through the plurality of groups of moving rings 8, the left ends and the right ends of the two groups of limiting rods 7 are respectively connected with the left fixing plate 15 and the right fixing plate, a placing cavity is arranged in the moving box 6, a mounting hole is arranged at the bottom of the moving box 6 and communicated with the placing cavity, the, the left end and the right end of a push rod 10 are respectively connected with the output end of a first air cylinder 9 and the left side wall of a movable box 6, a plurality of groups of supporting legs 17 are arranged at the bottom of a base 5, a plurality of groups of fixing holes are formed in the base 5, a plurality of groups of second air cylinders 12 are respectively fixedly arranged at the plurality of groups of fixing holes, the top ends and the bottom ends of a plurality of groups of lifting rods 13 are respectively connected with the bottom of a lifting seat 11 and the output ends of the tops of the plurality of groups of second; the mould to be polished is placed on the lifting seat, the motor is electrified and started, the transmission shaft drives the fixed seat and the polishing wheel to rotate at a high speed under the action of the motor, the plurality of groups of second cylinders are controlled by an external air source, the plurality of groups of lifting rods drive the lifting seat to ascend, the mould fixed on the lifting seat is made to ascend and is in contact with the polishing wheel rotating at a high speed, so that the relative position relation between the polishing wheel and the mould to be polished can be conveniently limited, meanwhile, in the process of polishing the mould, the first cylinder can be controlled by the external air source, the push rod can be continuously moved rightwards or leftwards, the moving box drives the polishing wheel to rotate leftwards and rightwards, the moving direction of the moving box can be conveniently limited by the plurality of groups of moving rings moving leftwards and rightwards along the two groups of limiting rods, the polishing wheel can be uniformly contacted with, after polishing is finished, the motor is turned off, and the plurality of groups of second cylinders are controlled to enable the lifting seat to descend.

The utility model discloses a mould processing grinding device still includes two sets of limiting plates 18, multiunit spacing spring 19 and two sets of cardboard 20, and two sets of limiting plates 18 are installed respectively at both ends about the lift seat 11 top, and multiunit spacing spring 19 both ends are connected with two sets of limiting plates 18 and two sets of cardboard 20 respectively; when fixed mould that needs polish is fixed, can compress the spacing spring of multiunit respectively, make two sets of cardboards all contact with the mould to can make two sets of cardboards compress tightly the mould, the convenient position of fixed mould under the elastic force effect of the spacing spring of multiunit.

The utility model discloses a mould processing and polishing device, which also comprises two groups of anti-skid pads 21, wherein the two groups of anti-skid pads 21 are respectively arranged on the two groups of clamping plates 20; the friction force between the two clamping plates and the mold can be enhanced through the two sets of anti-slip pads.

The utility model discloses a mould processing grinding device, still include multiunit steel ball 22, be provided with the multiunit arc wall on the 8 inner walls of multiunit shifting ring respectively, multiunit steel ball 22 is located the multiunit arc wall respectively, and multiunit steel ball 22 contacts with 7 outer walls of two sets of gag levers respectively; when the plurality of groups of moving rings move left and right along the two groups of limiting rods, the friction force between the plurality of groups of moving rings and the two groups of limiting rods can be reduced through the rolling of the plurality of groups of steel balls.

The utility model discloses a mould processing grinding device, still include multiunit positioning threaded rod 23 and multiunit positioning threaded pipe 24, be provided with the multiunit through-hole on two sets of limiting plates 18 respectively, multiunit positioning threaded rod 23 is the spiral shell respectively and is adorned through multiunit positioning threaded pipe 24 to be provided with multiunit rotatory piece 25 respectively at multiunit positioning threaded rod 23 other end; when the position of fixed mould, can rotate the rotatory piece of multiunit, make multiunit positioning threaded rod rotate and contact with two sets of cardboards to can conveniently inject the position of two sets of cardboards, improve the fixed ability to the mould.

In the mold processing and polishing device of the utility model, a plurality of groups of positioning threaded rods 23 are respectively provided with a plurality of groups of limiting balls 26, and the plurality of groups of limiting balls 26 are respectively contacted with the two groups of clamping plates 20; can reduce the frictional force between multiunit positioning threaded rod and two sets of cardboard through the spacing ball of multiunit, reduce the wearing and tearing between it.

The utility model discloses a mould processing grinding device, still include two sets of locating levers 27 and holding ring 28, two ends of two sets of locating levers 27 are connected with holding ring 28 and moving box 6 inside respectively, 2 bottom ends of transmission shaft pass holding ring 28, and be provided with ball bearing 29 between transmission shaft 2 and the inside of holding ring 28; the positioning rings can be fixed by two groups of positioning rods, so that the position of the transmission shaft can be conveniently limited.

The utility model discloses a mould processing and polishing device, which also comprises a plurality of groups of anti-skid seats 30, wherein the plurality of groups of anti-skid seats 30 are respectively arranged at the bottom ends of a plurality of groups of supporting legs 17; can strengthen the frictional force between multiunit landing leg and the ground through multiunit antiskid seat, reduce the displacement of landing leg, improve holistic stability.

The utility model discloses a mould processing grinding device, it is at the during operation, place the mould that needs to polish and handle on the seat that goes up and down, switch on and start the motor, make the transmission shaft drive fixing base and the high-speed rotation of wheel of polishing under the effect of motor, and control multiunit second cylinder through external air supply, make multiunit lifter drive the seat that goes up and down, make the mould fixed on it rise and contact with the wheel of polishing of high-speed rotation, thereby can conveniently limit the relative position relation between wheel of polishing and the mould that needs to polish, simultaneously in the process of polishing the mould, can control first cylinder through external air supply, make the push rod constantly move to the right or left, make the mobile box drive the wheel of polishing rotate to the left and right, and can conveniently limit the moving direction of mobile box through the left and right movements of two sets of gag lever post along the multiunit shifting ring, make the wheel of polishing evenly contact with the mould top, the mould fixing device is convenient to polish, after polishing is completed, the motor is turned off, the plurality of groups of second cylinders are controlled, the lifting seat is lowered, when the mould to be polished is fixed, the plurality of groups of limiting springs can be respectively compressed, the two groups of clamping plates are both contacted with the mould, so that the two groups of clamping plates can be tightly pressed against the mould under the elastic action of the plurality of groups of limiting springs, the position of the mould can be conveniently fixed, the friction force between the two groups of clamping plates and the mould can be enhanced through the two groups of anti-skid pads, when the plurality groups of moving rings move left and right along the two groups of limiting rods, the friction force between the plurality groups of moving rings and the two groups of limiting rods can be reduced through rolling of the plurality groups of steel balls, when the position of the mould is fixed, the plurality groups of rotating blocks can be rotated, the plurality groups of positioning threaded rods, can reduce the frictional force between multiunit positioning threaded rod and the two sets of cardboard through the spacing ball of multiunit, reduce wearing and tearing between it, can be through the position of two sets of locating lever retaining rings to can conveniently play certain limited action to the position of transmission shaft, can strengthen the frictional force between multiunit landing leg and the ground through multiunit antiskid seat, reduce the displacement of landing leg, improve holistic stability.

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

1. A die machining and polishing device comprises a motor (1), a transmission shaft (2), a fixed seat (3) and a polishing wheel (4), wherein the top end and the bottom end of the transmission shaft (2) are respectively connected with the bottom output end of the motor (1) and the central area of the top of the fixed seat (3), a clamping groove is formed in the bottom of the fixed seat (3), and the polishing wheel (4) is installed in the clamping groove; the device is characterized by further comprising a base (5), a moving box (6), two groups of limiting rods (7), a plurality of groups of moving rings (8), a first air cylinder (9), a push rod (10), a lifting seat (11), a plurality of groups of second air cylinders (12) and a plurality of groups of lifting rods (13), wherein a left supporting column (14) and a right supporting column are respectively arranged in the left half area and the right half area of the top of the base (5), a left fixing plate (15) and a right fixing plate are respectively arranged at the top ends of the left supporting column (14) and the right supporting column, the plurality of groups of moving rings (8) are respectively arranged at the top of the moving box (6), the two groups of limiting rods (7) respectively penetrate through the plurality of groups of moving rings (8), the left ends and the right ends of the two groups of limiting rods (7) are respectively connected with the left fixing plate (15) and the right fixing plate, a placing, the installing port communicates with each other with placing the chamber, and motor (1) is arranged in removal case (6) to be provided with multiunit dead lever (16) between motor (1) and removal case (6) inner wall, install on left fixed plate (15) right side wall first cylinder (9), both ends are connected with first cylinder (9) output and removal case (6) left side wall respectively about push rod (10), base (5) bottom is provided with multiunit landing leg (17) to be provided with the multiunit fixed orifices on base (5), multiunit second cylinder (12) fixed mounting is in multiunit fixed orifices department respectively, multiunit lifter (13) top and bottom are connected with lift seat (11) bottom and multiunit second cylinder (12) top output respectively, lift seat (11) top is provided with the standing groove.

2. The die machining grinding device according to claim 1, further comprising two sets of limiting plates (18), a plurality of sets of limiting springs (19) and two sets of clamping plates (20), wherein the two sets of limiting plates (18) are respectively installed at the left end and the right end of the top of the lifting seat (11), and the two ends of the plurality of sets of limiting springs (19) are respectively connected with the two sets of limiting plates (18) and the two sets of clamping plates (20).

3. A mould processing grinding device according to claim 2, further comprising two sets of non-slip pads (21), said two sets of non-slip pads (21) being mounted on two sets of clamping plates (20), respectively.

4. The die machining grinding device as claimed in claim 3, characterized by further comprising a plurality of sets of steel balls (22), wherein a plurality of sets of arc-shaped grooves are respectively formed on the inner walls of the plurality of sets of moving rings (8), the plurality of sets of steel balls (22) are respectively located in the plurality of sets of arc-shaped grooves, and the plurality of sets of steel balls (22) are respectively in contact with the outer walls of the two sets of limiting rods (7).

5. The die machining grinding device according to claim 4, further comprising a plurality of sets of positioning threaded rods (23) and a plurality of sets of positioning threaded pipes (24), wherein a plurality of sets of through holes are respectively formed in the two sets of limiting plates (18), the plurality of sets of positioning threaded rods (23) are respectively screwed through the plurality of sets of positioning threaded pipes (24), and a plurality of sets of rotating blocks (25) are respectively arranged at the other ends of the plurality of sets of positioning threaded rods (23).

6. A die machining grinding device according to claim 5, characterized in that a plurality of sets of limiting balls (26) are respectively arranged on the plurality of sets of positioning threaded rods (23), and the plurality of sets of limiting balls (26) are respectively contacted with the two sets of clamping plates (20).

7. A mould processing grinding device according to claim 6, characterized by further comprising two sets of positioning rods (27) and positioning rings (28), wherein the two ends of the two sets of positioning rods (27) are respectively connected with the positioning rings (28) and the inner part of the moving box (6), the bottom end of the transmission shaft (2) penetrates through the positioning rings (28), and a ball bearing (29) is arranged between the transmission shaft (2) and the inner part of the positioning rings (28).

8. The mold tooling grinding apparatus of claim 7, further comprising a plurality of sets of anti-slip seats (30), said plurality of sets of anti-slip seats (30) being mounted at the bottom ends of the plurality of sets of legs (17), respectively.