CN207534598U - A kind of guide post burnishing device of injection mold - Google Patents

Abstract

The utility model discloses a kind of guide post burnishing devices of injection mold, including first shell and second shell, the second shell is welded on the side outer wall of first shell, the first motor is equipped with by bolt on side inner wall of the first shell far from second shell, fixed frame and the first groove, first motor is located at the top of fixed frame, first groove is located at the lower section of the first motor, first shell is internally provided with the first idler wheel, second idler wheel and rotation axis, the first idler wheel is welded on the output shaft of first motor, second idler wheel welds on the rotating shaft, belt is equipped between first idler wheel and the second idler wheel.The utility model is cooperated by the first motor, rotation axis, the first idler wheel, the second idler wheel, belt, fixing bolt so that guide post is fixed, and quickly rotate when polishing, the apparatus structure is simple, it is easy to use, it can be processed by shot blasting that there is practicability to the guide post of different length.

Description

A kind of guide post burnishing device of injection mold

Technical field

The utility model is related to burnishing device technical field more particularly to a kind of guide post burnishing devices of injection mold.

Background technology

Guide post is to be used in mold be applied in combination with component to ensure mold accurately to position carry out activity guiding mold row The director element of journey.Usually band shoulder is cylindrical, generally has oil groove.

Guide post is needed when producing to being polished outside guide post, generally shorter since the length of guide post is varied Guide post is all to have manually to be processed by shot blasting it using hand-held polishing machine, not only needs more hand labor in this way, and It is very inconvenient, thus it is proposed that a kind of guide post burnishing device of injection mold.

Utility model content

The purpose of this utility model is and a kind of injection mold for proposing in order to solve shortcoming in the prior art Guide post burnishing device.

To achieve these goals, the utility model employs following technical solution：

A kind of guide post burnishing device of injection mold, including first shell and second shell, the second shell is welded on On the side outer wall of first shell, on side inner wall of the first shell far from second shell by bolt be equipped with the first motor, Fixed frame and the first groove, the first motor are located at the top of fixed frame, and the first groove is located at the lower section of the first motor, first shell Be internally provided with the first idler wheel, the second idler wheel and rotation axis, the first idler wheel, the second idler wheel are welded on the output shaft of the first motor Welding on the rotating shaft, is equipped with belt, one end of rotation axis is rotatably connected on the first groove between the first idler wheel and the second idler wheel Inside, the other end of rotation axis is through first shell and second shell side side wall close to each other and extends to second shell Inside, offer sliding slot on the top inner wall of second shell and bottom end inner wall, the top of second shell offers more respectively A horizontally arranged first through hole, first through hole are internally provided with first movement column, second are offered at the top of first movement column Groove, the second groove are internally provided with the second mobile column, and the both sides of first movement column offer third groove, and third groove Be internally provided with the first fixture block, sliding slot is equipped with push-rod electric machine close to one end of first shell, and second shell is internally provided with slip Block, sliding panel and lead, the both ends of lead are welded on the both sides side wall of second shell, and one end of sliding shoe is slidably connected In the inside of sliding slot, and the push rod of push-rod electric machine is slidably connected at the inside of sliding slot with sliding block welding, the both ends of sliding shoe, sliding Motion block and sliding panel are slidably connected with lead, and the bottom of sliding shoe is equipped with the second motor, pacifies on the output shaft of the second motor Equipped with polished section.

Preferably, the 4th groove is offered at the top of the sliding panel, is offered on the both sides side wall of the 4th groove Five grooves, the 5th groove are internally provided with the second fixture block and the first spring, the both ends of the first spring respectively with the second fixture block and Five grooves it is side walls hinged.

Preferably, second spring is cased on the first movement column, second spring is located at the top of second shell, and second moves Third spring, the top of third spring position first movement column are cased with, and first movement column and the second mobile column are T shapes on dynamic column Structure.

Preferably, one end of first fixture block passes through the side wall of third groove and extends to the second groove.

Preferably, the one end of the rotation axis far from the first groove offers the 6th groove, and rotation axis is far from the first groove One end at the top of open up there are four equally distributed threaded hole, and threaded hole connect with the 6th groove, equipped with fixation in threaded hole Bolt.

It is mutual by the first motor, rotation axis, the first idler wheel, the second idler wheel, belt, fixing bolt in the utility model Cooperation so that guide post polish when fixed, and quickly rotate, while by push-rod electric machine, sliding shoe, sliding panel, the second motor, The structures such as polished section, the first spring, second spring, first movement column, the second mobile column, third spring cooperate so that Polished section can be polished the guide post of different length, and the apparatus structure is simple, easy to use, can be to different length Guide post is processed by shot blasting there is practicability.

Description of the drawings

Fig. 1 be the utility model proposes a kind of injection mold guide post burnishing device structure diagram；

Fig. 2 be the utility model proposes a kind of injection mold guide post burnishing device partial structural diagram.

In figure：1 first shell, 2 first motors, 3 fixed frames, 4 belts, 5 first grooves, 6 rotation axis, 7 first idler wheels, 8 Second idler wheel, 9 second shells, 10 sliding slots, 11 push-rod electric machines, 12,13 sliding shoes, 14 sliding panels, 15 the 4th grooves, 16 are oriented to Column, 17 first movement columns, 18 second mobile columns, 19 second grooves, 20 second springs, 21 third grooves, 22 first fixture blocks, 23 Two fixture blocks, 24 the 5th grooves, 25 first springs, 26 polished sections, 27 second motors.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.

With reference to Fig. 1-2, the guide post burnishing device of a kind of injection mold, including first shell 1 and second shell 9, second shell Body 9 is welded on the side outer wall of first shell 1, and first shell 1 is installed on the side inner wall far from second shell 9 by bolt There are the first motor 2,3 and first groove 5 of fixed frame, the first motor 2 is located at the top of fixed frame 3, and the first groove 5 is located at the first electricity The lower section of machine 2, first shell 1 are internally provided with the first idler wheel 7, the second idler wheel 8 and rotation axis 6, on the output shaft of the first motor 2 The first idler wheel 7 is welded with, the second idler wheel 8 is welded in rotation axis 6, and belt 4 is equipped between the first idler wheel 7 and the second idler wheel 8, is turned One end of moving axis 6 is rotatably connected on the inside of the first groove 5, and the other end of rotation axis 6 runs through first shell 1 and second shell 9 Side side wall close to each other and the inside for extending to second shell 9 are opened on the top inner wall of second shell 1 and bottom end inner wall Equipped with sliding slot 10, the top of second shell 9 offers multiple horizontally arranged first through hole respectively, and first through hole is internally provided with First movement column 17, the top of first movement column 17 offer the second groove 19, and the second groove 19 is internally provided with the second movement Column 18, the both sides of first movement column 17 offer third groove 21, and third groove 21 is internally provided with the first fixture block 22, sliding Slot 10 is equipped with push-rod electric machine 11 close to one end of first shell 1, and second shell 9 is internally provided with sliding shoe 13,14 and of sliding panel Lead 16, the both ends of lead 16 are welded on the both sides side wall of second shell 9, and one end of sliding shoe 13 is slidably connected at cunning The inside of slot 10, and the push rod of push-rod electric machine 11 is welded with sliding shoe 13, the both ends of sliding shoe 13 are slidably connected at sliding slot 10 Inside, sliding shoe 13 and sliding panel 14 are slidably connected with lead 16, and the bottom of sliding shoe 13 is equipped with the second motor 27, and second Polished section 26 is installed on the output shaft of motor 27.

The top of sliding panel 14 offers the 4th groove 15, and the 5th groove is offered on the both sides side wall of the 4th groove 15 24, the 5th groove 24 is internally provided with the second fixture block 23 and the first spring 25, the both ends of the first spring 25 respectively with the second fixture block 23 and the 5th groove 24 it is side walls hinged, second spring 20 is cased on first movement column 17, second spring 20 is located at second shell 9 Top, be cased with third spring, the top of third spring position first movement column 17, and first movement column 17 in the second mobile column 18 It is T-shaped structure with the second mobile column 17, one end of the first fixture block 22 passes through the side wall of third groove 21 and to extend to second recessed Slot 19, the one end of rotation axis 6 far from the first groove 5 offer the 6th groove 12, one end top of the rotation axis 6 far from the first groove 5 Portion is opened up there are four equally distributed threaded hole, and threaded hole is connected with the 6th groove 12, and fixing bolt is equipped in threaded hole.

Operation principle：One end of guide post is put into the inside of the 6th groove 12 first, by manually tightening fixing bolt, from And so that guide post is prescribed, then according to the length of guide post, appropriate adjusting sliding panel 14 so that the 4th groove 15 and second shell The first through hole at 9 top of body is corresponding so that the other end of guide post runs through sliding panel 14, then presses first movement column 17, makes The inside that first movement column 17 is caught in the 4th groove 15 is obtained, the inside of third groove 21 is caught in by the second fixture block 23, so as to make It obtains sliding panel 14 to be fixed, then starts the first motor 2 and the second motor 27, the first motor 2 drives the rotation of the first idler wheel, passes through Belt 4 is so that the second idler wheel 8 rotates, so that rotation axis 6 drives guide post quick rotation, the second motor 27 is with polished section 26 Guide post is polished, the direction of guide post rotation and the second direction of motor rotation on the contrary, start push-rod electric machine 11 simultaneously so that pushes away Bar motor 11 pushes sliding shoe 13 to move reciprocatingly in the inside of sliding slot 10, so as to fulfill the polishing treatment to guide post, the device It is simple in structure, it is easy to use, it can be processed by shot blasting that there is practicability to the guide post of different length.

The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (5)

1. a kind of guide post burnishing device of injection mold, including first shell（1）And second shell（9）, which is characterized in that it is described Second shell（9）It is welded on first shell（1）Side outer wall on, first shell（1）Far from second shell（9）Side inner wall It is upper that first motor is equipped with by bolt（2）, fixed frame（3）With the first groove（5）, the first motor（2）Positioned at fixed frame（3）'s Top, the first groove（5）Positioned at the first motor（2）Lower section, first shell（1）Be internally provided with the first idler wheel（7）, second rolling Wheel（8）And rotation axis（6）, the first motor（2）Output shaft on be welded with the first idler wheel（7）, the second idler wheel（8）It is welded on rotation Axis（6）On, the first idler wheel（7）With the second idler wheel（8）Between be equipped with belt（4）, rotation axis（6）One end be rotatably connected on first Groove（5）Inside, rotation axis（6）The other end run through first shell（1）And second shell（9）Side side wall close to each other And extend to second shell（9）Inside, second shell（1）Top inner wall and bottom end inner wall on offer sliding slot（10）, Second shell（9）Top offer multiple horizontally arranged first through hole respectively, first through hole is internally provided with first movement Column（17）, first movement column（17）Top offer the second groove（19）, the second groove（19）Be internally provided with the second movement Column（18）, first movement column（17）Both sides offer third groove（21）, and third groove（21）Be internally provided with first Fixture block（22）, sliding slot（10）Close to first shell（1）One end push-rod electric machine is installed（11）, second shell（9）It is internally provided with Sliding shoe（13）, sliding panel（14）And lead（16）, lead（16）Both ends be welded on second shell（9）Both sides side wall On, sliding shoe（13）One end be slidably connected at sliding slot（10）Inside, and push-rod electric machine（11）Push rod and sliding shoe（13） Welding, sliding shoe（13）Both ends be slidably connected at sliding slot（10）Inside, sliding shoe（13）And sliding panel（14）With lead （16）It is slidably connected, sliding shoe（13）Bottom the second motor is installed（27）, the second motor（27）Output shaft on be equipped with Polished section（26）.

A kind of 2. guide post burnishing device of injection mold according to claim 1, which is characterized in that the sliding panel（14） Top offer the 4th groove（15）, the 4th groove（15）Both sides side wall on offer the 5th groove（24）, the 5th is recessed Slot（24）Be internally provided with the second fixture block（23）With the first spring（25）, the first spring（25）Both ends respectively with the second fixture block （23）With the 5th groove（24）It is side walls hinged.

A kind of 3. guide post burnishing device of injection mold according to claim 1, which is characterized in that the first movement column （17）On be cased with second spring（20）, second spring（20）Positioned at second shell（9）Top, the second mobile column（18）On be cased with Third spring, third spring position first movement column（17）Top, and first movement column（17）With the second mobile column（17）It is T Shape structure.

A kind of 4. guide post burnishing device of injection mold according to claim 1, which is characterized in that first fixture block （22）One end pass through third groove（21）Side wall and extend to the second groove（19）.

A kind of 5. guide post burnishing device of injection mold according to claim 1, which is characterized in that the rotation axis（6） Far from the first groove（5）One end offer the 6th groove（12）, rotation axis（6）Far from the first groove（5）One end at the top of open If there are four equally distributed threaded hole, and threaded hole and the 6th groove（12）Connection, threaded hole is interior to be equipped with fixing bolt.