CN212600949U

CN212600949U - Mould grinding device

Info

Publication number: CN212600949U
Application number: CN202021520649.3U
Authority: CN
Inventors: 陈建新
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-02-26
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a mould polishing device, which relates to the technical field of moulds and comprises a base, wherein the surface of the base is fixedly connected with a supporting leg, the upper surface of the base is fixedly connected with a first mounting plate, the right side of the first mounting plate is fixedly connected with a reciprocating mechanism, the right side of the reciprocating mechanism is fixedly connected with a clamping mechanism, the right side of the upper surface of the base is fixedly connected with two second mounting plates, an adjusting mechanism is rotatably connected between the second mounting plates, the upper part of the adjusting mechanism is fixedly connected with a double-head motor, the upper part of an output shaft of the double-head motor is fixedly connected with a transmission mechanism, the lower part of the output shaft of the double-head motor is fixedly connected with a polishing shaft, and the polishing shaft is fixedly connected with a polishing wheel, the efficiency of mould polishing has been increased, the human cost has been reduced simultaneously to the energy has been practiced thrift.

Description

Mould grinding device

Technical Field

The utility model relates to the technical field of mold, specifically a mold polishing device.

Background

The die refers to various dies and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother". The blank is formed into a tool with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The die has a specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated or combined. When the blank is closed, the blank is injected into the die cavity for forming. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, and the development level of die production is one of important marks of the mechanical manufacturing level.

The utility model discloses a in the chinese utility model patent document of publication No. CN208438136U, a mould grinding device is disclosed, the device is through putting into the head groove of polishing with the head of polishing, because the shape is the quadrangular prism the same, both block, and then drive the head of polishing and rotate, the tip parcel with the head of polishing with abrasive paper, and fix abrasive paper through the extrusion force with the abrasive paper cover, and then polish the mould, but the device does not set up the clamping device who is used for carrying out the centre gripping to the mould, the position of the regulation head of polishing that simultaneously also can not, adapt to different moulds and polish.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mould grinding device has solved 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 mould grinding device, the on-line screen storage device comprises a base, surface fixed connection supporting leg under the base, the first mounting panel of base upper surface fixed connection, first mounting panel right side fixed connection reciprocating mechanism, reciprocating mechanism right side fixed connection fixture, two second mounting panels of base upper surface right side fixed connection, rotate between the second mounting panel and connect adjustment mechanism, adjust structure upper portion fixed connection double-end motor, double-end motor upper portion output shaft fixed connection drive mechanism, double-end motor lower part output shaft fixed connection grinding shaft, the axle fixed connection grinding wheel of polishing.

As a preferred technical scheme of the utility model, reciprocating mechanism includes the spring, spring right side fixed connection gear frame, two sliders of gear frame outside fixed connection, and the spout is seted up to the base upper surface, and the slider is located the spout, and gear frame gear engagement lacks the tooth gear, lacks the coaxial fixed connection gear shaft of tooth gear, and the base is connected in the gear shaft rotation.

As the utility model discloses a preferred technical scheme, adjustment mechanism includes the threaded rod, threaded rod threaded connection thread piece, the one end fixed connection adjusting handle of threaded rod, the fixed connection gag lever post between the second mounting panel.

As a preferred technical scheme of the utility model, drive mechanism includes the band pulley axle, the first band pulley of the coaxial fixed connection of band pulley axle, and the drive belt is connected in the transmission of first band pulley, and the second band pulley is connected in the transmission of drive belt, the coaxial fixed connection of second band pulley and gear shaft.

As a preferred technical solution of the present invention, the transmission belt has elasticity.

As the utility model discloses a preferred technical scheme, fixture includes the centre gripping riser, two centre gripping diaphragms of centre gripping riser right side fixed connection, threaded connection locking bolt on the centre gripping diaphragm.

The utility model discloses have following useful part: the utility model discloses a reciprocating motion when setting up reciprocating mechanism and can realizing that the mould polishes can adjust the position of polishing wheel according to the mould of equidimension not through setting up adjustment mechanism, can make reciprocating mechanism and polishing wheel sharing power through setting up drive mechanism, has increased the mould efficiency of polishing, has reduced the human cost simultaneously to the energy has been practiced thrift.

Drawings

Fig. 1 is a schematic structural view of a mold polishing apparatus.

Fig. 2 is a top view of the mold sharpening device.

Fig. 3 is a schematic structural view of a clamping mechanism on the die polishing device.

In the figure: 1. a base; 2. supporting legs; 3. a first mounting plate; 4. a reciprocating mechanism; 401. a spring; 402. a gear frame; 403. a slider; 404. a chute; 405. a gear with missing teeth; 406. a gear shaft; 5. a second mounting plate; 6. an adjustment mechanism; 601. a threaded rod; 602. a thread block; 603. adjusting the handle; 604. a limiting rod; 7. a double-headed motor; 8. a transmission mechanism; 801. a pulley shaft; 802. a first pulley; 803. a transmission belt; 804. a second pulley; 9. grinding the shaft; 10. grinding the wheel; 11. a clamping mechanism; 1101. clamping a vertical plate; 1102. clamping the transverse plate; 1103. and locking the bolt.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, a die polishing device comprises a base 1, wherein the lower surface of the base 1 is fixedly connected with supporting legs 2, the upper surface of the base 1 is fixedly connected with a first mounting plate 3, the right side of the first mounting plate 3 is fixedly connected with a reciprocating mechanism 4, the right side of the reciprocating mechanism 4 is fixedly connected with a clamping mechanism 11, the upper surface of the base 1 is fixedly connected with two second mounting plates 5, the second mounting plates 5 are rotatably connected with an adjusting mechanism 6, the upper part of the adjusting mechanism 6 is fixedly connected with a double-end motor 7, the upper part of the double-end motor 7 is fixedly connected with an output shaft transmission mechanism 8, the lower part of the double-end motor 7 is fixedly connected with a polishing shaft 9.

The reciprocating mechanism 4 comprises a spring 401, a gear frame 402 is fixedly connected to the right side of the spring 401, two sliding blocks 403 are fixedly connected to the outer side of the gear frame 402, a sliding groove 404 is formed in the upper surface of the base 1, the sliding blocks 403 are located in the sliding groove 404, a gear of the gear frame 402 is meshed with a gear-lacking gear 405, the gear-lacking gear 405 is coaxially and fixedly connected with a gear shaft 406, and the gear shaft 406 is rotatably connected with the base 1.

The adjusting mechanism 6 comprises a threaded rod 601, a threaded block 602 in threaded connection with the threaded rod 601, an adjusting handle 603 fixedly connected to one end of the threaded rod 601, and a limiting rod 604 fixedly connected between the second mounting plates 5.

The transmission mechanism 8 comprises a pulley shaft 801, the pulley shaft 801 is coaxially and fixedly connected with a first pulley 802, the first pulley 802 is in transmission connection with a transmission belt 803, the transmission belt 803 is in transmission connection with a second pulley 804, and the second pulley 804 is coaxially and fixedly connected with a gear shaft 406.

The belt 803 has elasticity.

Example 2

Referring to fig. 1-3, the other contents of the present embodiment are the same as embodiment 1, except that: the clamping mechanism 11 comprises a clamping vertical plate 1101, two clamping transverse plates 1102 are fixedly connected to the right side of the clamping vertical plate 1101, and locking bolts 1103 are screwed on the clamping transverse plates 1102.

In the implementation process of the utility model, the mould is placed in the clamping mechanism 11, at the moment, the two locking bolts 1103 are rotated to fix the mould perfectly, at the moment, the adjusting mechanism 6 is adjusted according to the size of the mould, namely, the adjusting handle 603 is rotated to adjust the position of the screw block 602, the screw block 602 moves back and forth along the limiting rod 604, the screw block 602 moves to drive the grinding wheel 10 to move, the adjusting handle 603 stops rotating after the screw block is adjusted to a proper position, then the double-head motor 7 is started, the double-head motor 7 drives the gear shaft 406 to rotate through the transmission mechanism 8, and the gear 405 with missing teeth rotates, and drives the gear frame 402 to move to the right, when no teeth are meshed with the gear frame 402, at this time, the gear frame 402 is reset along the slide groove 404 under the elastic force of the spring 401, and is reciprocated, meanwhile, the double-end motor 7 drives the grinding shaft 9 to rotate, and the grinding shaft 9 drives the grinding wheel 10 to rotate, so that the die is ground.

The utility model discloses a reciprocating motion when setting up reciprocating mechanism 4 and can realizing that the mould polishes can adjust the position of polishing wheel 10 according to the mould of equidimension not through setting up adjustment mechanism 6, can make reciprocating mechanism 4 and polishing wheel 10 sharing power through setting up drive mechanism 8, has increased the mould efficiency of polishing, has reduced the human cost simultaneously to the energy has been practiced thrift.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a mould grinding device, including base (1), a serial communication port, fixed surface connects supporting leg (2) under base (1), fixed surface connects first mounting panel (3) on base (1), first mounting panel (3) right side fixed connection reciprocating mechanism (4), reciprocating mechanism (4) right side fixed connection fixture (11), two second mounting panels (5) of fixed surface right side on base (1), rotate between second mounting panel (5) and connect adjustment mechanism (6), adjustment mechanism (6) upper portion fixed connection double-end motor (7), double-end motor (7) upper portion output shaft fixed connection drive mechanism (8), double-end motor (7) lower part output shaft fixed connection grinding shaft (9), grinding shaft (9) fixed connection grinding wheel (10).

2. The mold grinding device according to claim 1, characterized in that the reciprocating mechanism (4) comprises a spring (401), a gear frame (402) is fixedly connected to the right side of the spring (401), two sliding blocks (403) are fixedly connected to the outer side of the gear frame (402), a sliding groove (404) is formed in the upper surface of the base (1), the sliding blocks (403) are located in the sliding groove (404), the gear frame (402) is in gear engagement with a gear with missing teeth (405), the gear with missing teeth (405) is coaxially and fixedly connected with a gear shaft (406), and the gear shaft (406) is rotatably connected with the base (1).

3. The die sharpening device as recited in claim 1, characterized in that the adjusting mechanism (6) comprises a threaded rod (601), the threaded rod (601) is in threaded connection with a threaded block (602), one end of the threaded rod (601) is fixedly connected with an adjusting handle (603), and a limiting rod (604) is fixedly connected between the second mounting plates (5).

4. The mold grinding apparatus according to claim 3, wherein the transmission mechanism (8) comprises a pulley shaft (801), the pulley shaft (801) is coaxially and fixedly connected with a first pulley (802), the first pulley (802) is in transmission connection with a transmission belt (803), the transmission belt (803) is in transmission connection with a second pulley (804), and the second pulley (804) and the gear shaft (406) are coaxially and fixedly connected.

5. The mold grinding apparatus of claim 4, wherein the belt (803) is elastic.

6. The mold grinding device according to claim 2, characterized in that the clamping mechanism (11) comprises a clamping vertical plate (1101), two clamping transverse plates (1102) are fixedly connected to the right side of the clamping vertical plate (1101), and locking bolts (1103) are screwed on the clamping transverse plates (1102).