CN214021139U

CN214021139U - Epoxy that screening circulation was ground grinds machine

Info

Publication number: CN214021139U
Application number: CN202023096021.8U
Authority: CN
Inventors: 赵西杰; 王刚; 杨旭明
Original assignee: Chengdu Kaixiang Chemical Co ltd
Current assignee: Chengdu Kaixiang Chemical Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-08-24
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses an epoxy resin grinding machine of screening circulation grinding in the technical field of epoxy resin grinding, which comprises a base, wherein the upper end surface of the base is fixedly connected with a box body through a support rod, the upper end surface of the box body is communicated with a cylinder, the upper part of the inner cavity wall of the cylinder is fixedly connected with a ring disc through a support column, the upper part of the upper end surface circumference of the ring disc is fixedly connected with grinding teeth at equal intervals, the upper part of the inner cavity of the cylinder is provided with a ring groove, the inner part of the ring groove is rotatably connected with a gear ring, the inner cavity wall of the gear ring is fixedly connected with a disc, the lower end surface circumference of the disc is fixedly connected with a wheel carrier, the inner part of the wheel carrier is rotatably connected with a grinding wheel, the right part of the outer surface wall of the cylinder is fixedly connected with a first driving motor through a fixed rod, the first driving motor is coaxially and fixedly connected with a gear through an output shaft, the gear and the gear ring are mutually meshed with each other gear, the utility model can re-grind the epoxy resin which is not in place, so that the epoxy resin is fully ground, and the grinding effect is improved.

Description

Epoxy that screening circulation was ground grinds machine

Technical Field

The utility model relates to an epoxy grinds technical field, specifically is an epoxy grinds machine that screening circulation was ground.

Background

The epoxy resin is a generic name of a polymer having two or more epoxy groups in a molecule. It is a polycondensation product of epichlorohydrin and bisphenol A or a polyol. Because of the chemical activity of the epoxy group, the epoxy group can be opened by a plurality of compounds containing active hydrogen, and the epoxy group is cured and crosslinked to form a network structure, so that the epoxy group is a thermosetting resin. The epoxy resin is researched from 1958 in China, and is put into industrial production at a high speed, the epoxy resin is developed vigorously all over the country, and various types of novel epoxy resin are produced in addition to the common bisphenol A-epoxy chloropropane type epoxy resin so as to meet the urgent needs of national defense construction and national economic departments. The processed epoxy resin has large particles, but in practical use, since it is necessary to add a powdery epoxy resin, it is necessary to grind the large-particle epoxy resin.

However, in the conventional polishing apparatus, a large amount of epoxy resin often leaks during polishing, and the epoxy resin cannot be sufficiently polished, resulting in poor polishing effect.

Based on this, the utility model designs a screening circulation grinds epoxy grinds machine to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an epoxy grinds machine that screening circulation was ground to solve the current grinder that proposes in the above-mentioned background art and often appear the circumstances that bold epoxy leaks down at the in-process of grinding, can not carry out abundant grinding to epoxy, grind the poor problem of effect.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an epoxy grinds machine that screening circulation ground, includes the base, the base up end passes through branch fixedly connected with box, box up end intercommunication has the drum, pillar fixedly connected with ring dish is passed through on chamber wall upper portion in the drum, ring dish up end circumference equidistance fixedly connected with grinds the tooth, the ring channel has been seted up on drum inner chamber upper portion, the inside rotation of ring channel is connected with the ring gear, chamber wall fixedly connected with disc in the ring gear, terminal circumference equidistance fixedly connected with wheel carrier under the disc, the inside rotation of wheel carrier is connected with pulverizes the wheel, the first driving motor of dead lever fixedly connected with is passed through to the outer table wall right part of drum, first driving motor passes through the coaxial fixedly connected with gear of output shaft, the gear with ring gear intermeshing connects.

As a further scheme of the utility model, pulverize wheel exterior wall circumference equidistance fixedly connected with grinding strip, the grinding strip cross section is the triangle-shaped shape, it is the triangle-shaped toper form to grind the tooth, can conveniently pulverize epoxy, improves and pulverizes the effect.

As a further proposal of the utility model, the upper end surface of the disc is communicated with a discharge ring.

As a further scheme of the utility model, the spout has all been seted up with the rear end face to terminal surface before the box inner chamber, the inside equal sliding connection of spout has the slider, fixedly connected with sieve between the slider, the sieve is the high tilt state in the low right side in a left side, the bar groove has been seted up to the box rear end face, the bar groove with the spout communicates each other, is located the box rear portion slider rear end face fixedly connected with cylinder, the cylinder runs through bar groove and sliding connection are in the bar inslot portion, the box rear end face passes through fixed block fixedly connected with second driving motor, second driving motor passes through output shaft fixedly connected with crank, crank rear end face rotates and is connected with the connecting rod, the connecting rod is kept away from articulate one end with the cylinder rotates and connects.

As a further scheme of the utility model, the fixed left part fixedly connected with baffle of terminal surface under the box inner chamber, the terminal surface intercommunication has the conveyer pipe under the box inner chamber, the conveyer pipe inner chamber passes through fixed plate fixedly connected with third driving motor, third driving motor passes through the coaxial fixedly connected with auger of output shaft, the conveyer pipe is kept away from the one end of box is located blowing ring top.

As a further proposal of the utility model, the lower end surface of the box body is communicated with a discharging pipe.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

putting epoxy resin into a material placing ring, then falling into the upper end surface of a circular ring disc, then starting a first driving motor to drive a gear to rotate, the gear drives a gear ring to rotate, the gear ring further drives a disc to rotate, and then a wheel frame drives a grinding wheel to move and walk on the circular ring disc, thereby being capable of grinding and grinding the epoxy resin, the ground epoxy resin can fall into a sieve plate from an inner cavity hole of the circular ring disc and a gap between the inner cavity hole and a cylinder, then starting a second driving motor to drive a crank to rotate, the crank drives a connecting rod to move, the connecting rod drives a sliding block to slide back and forth through a cylinder, thereby driving the sieve plate to perform reciprocating motion to sieve the epoxy resin, qualified particles can fall into the right part of a box inner cavity partition plate from the sieve plate, and then flow out from a discharging pipe, because the sieve plate is in an inclined state with a low left part and a high part, the epoxy resin which is not ground in place can slide down to the right side of the partition plate, and then flow into in the conveyer pipe, then start third driving motor, third driving motor drives the auger and rotates to can carry epoxy to the top of discharge ring, and thus grind the not in place resin and carry out grinding again, can carry out abundant grinding to epoxy, improve the grinding effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

FIG. 4 is an enlarged view of the ring plate structure of the present invention;

FIG. 5 is an enlarged schematic view of the structure of the grinding wheel of the present invention;

FIG. 6 is a schematic sectional view of the structure of the case of the present invention;

fig. 7 is a schematic cross-sectional view of the structure of the conveying pipe of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-base, 2-box, 3-cylinder, 4-ring disc, 5-grinding tooth, 6-ring groove, 7-gear ring, 8-disc, 9-wheel carrier, 10-grinding wheel, 11-first driving motor, 12-gear, 13-discharging ring, 14-chute, 15-slide block, 16-sieve plate, 17-strip groove, 18-cylinder, 19-second driving motor, 20-crank, 21-connecting rod, 22-partition plate, 23-conveying pipe, 24-third driving motor, 25-auger and 26-discharging pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution:

the utility model provides an epoxy grinds machine that screening circulation was ground, which comprises a

base

1, 1 up end of base passes through branch fixedly connected with

box

2, 2 up end intercommunication of box has

drum

3, 3 inner chamber wall upper portions of drum are through pillar fixedly connected with

ring dish

4, 4 up end circumference equidistance fixedly connected with of ring

dish grind tooth

5, 3 inner chamber upper portions of drum have seted up

ring channel

6, 6 internal rotations in ring channel are connected with

ring gear

7, 7 inner chamber wall fixedly connected with discs 8 in ring gear, 8 lower terminal circumference equidistance fixedly connected with wheel carrier 9 of disc, 9 internal rotations in wheel carrier are connected with crushing

wheel

10, 3 outer table wall right parts of drum are through the first driving motor 11 of dead lever fixedly connected with, first driving motor 11 is through the coaxial fixedly connected with gear 12 of output shaft, gear 12 is connected with ring gear 7 intermeshing.

Wherein, grind wheel 10 outer wall circumference equidistance fixedly connected with grinding strip, the grinding strip cross section is triangle-shaped, grinding tooth 5 is triangle-shaped toper form, can conveniently grind epoxy, improve and pulverize the effect, disc 8 up end intercommunication has the discharge ring 13, box 2 inner chamber front end face and rear end face have all seted up spout 14, spout 14 inside all has connected with slider 15 slidably, fixedly connected with sieve 16 between the slider 15, sieve 16 is the slope state of left low right high, box 2 rear end face has seted up the bar groove 17, bar groove 17 and spout 14 intercommunication each other, slider 15 rear end face fixedly connected with cylinder 18 at the box 2 rear portion, cylinder 18 runs through bar groove 17 and slidably connects inside bar groove 17, box 2 rear end face passes through fixed block fixedly connected with second driving motor 19, second driving motor 19 passes through output shaft fixedly connected with crank 20, the rear end face of the crank 20 is rotatably connected with a connecting rod 21, one end, far away from the crank 20, of the connecting rod 21 is rotatably connected with the cylinder 18, a left fixedly connected partition plate 22 is fixed on the lower end face of an inner cavity of the box body 2, a conveying pipe 23 is communicated with the lower end face of the inner cavity of the box body 2, a third driving motor 24 is fixedly connected with the inner cavity of the conveying pipe 23 through a fixing plate, the third driving motor 24 is connected with an auger 25 through an output shaft in a coaxial and fixed mode, one end, far away from the box body 2, of the conveying pipe 23 is located above the discharging ring 13, and a discharging pipe 26 is communicated with the lower end face of the box body 2.

One specific application of this embodiment is:

when the utility model is used, epoxy resin is put into the feeding ring 13 and then falls into the upper end surface of the circular ring plate 4, then the first driving motor 11 is started to drive the gear 12 to rotate, the gear 12 drives the gear ring 7 to rotate, the gear ring 7 further drives the disc 8 to rotate, and then the wheel carrier 9 drives the grinding wheel 10 to move and walk on the circular ring plate 4, thereby grinding and crushing the epoxy resin, the crushed epoxy resin can fall into the sieve plate 16 from the inner cavity hole of the circular ring plate 4 and the gap between the inner cavity hole and the cylinder 3, then the second driving motor 19 is started to drive the crank 20 to rotate, the crank 20 drives the connecting rod 21 to move, the connecting rod 21 drives the sliding block 15 to slide back and forth through the cylinder 18, thereby driving the sieve plate 16 to carry out reciprocating motion to sieve the epoxy resin, qualified particles can fall into the right part of the inner cavity partition plate 22 of the box body 2 from the sieve plate 16, and then the discharging pipe flows out from the discharging pipe 26, because the sieve plate 16 is in an inclined state with a lower left part and a higher right part, the epoxy resin which is not ground in place can slide down from the sieve plate 16 to the right side of the partition plate 22 and then flow into the conveying pipe 23, then the third driving motor 24 is started, and the auger 25 is driven by the third driving motor 24 to rotate, so that the epoxy resin can be conveyed to the upper part of the discharging ring 13, and the resin which is not ground in place is ground again. The utility model discloses can grind the processing again to the epoxy that does not grind in place for epoxy carries out abundant grinding, improves and grinds the effect.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an epoxy that screening circulation ground grinds machine, includes base (1), its characterized in that: the grinding device is characterized in that the upper end face of the base (1) is fixedly connected with a box body (2) through a supporting rod, the upper end face of the box body (2) is communicated with a cylinder (3), the upper portion of the inner cavity wall of the cylinder (3) is fixedly connected with a circular ring disc (4) through a supporting rod, the upper portion of the upper end face of the circular ring disc (4) is fixedly connected with grinding teeth (5) in an equal distance mode, the upper portion of the inner cavity of the cylinder (3) is provided with a circular ring groove (6), the circular ring groove (6) is connected with a gear ring (7) in an internal rotation mode, the inner cavity wall of the gear ring (7) is fixedly connected with a disc (8), the lower portion of the disc (8) is fixedly connected with a wheel carrier (9) in an equal distance mode, the wheel carrier (9) is connected with a grinding wheel (10) in an internal rotation mode, the right portion of the outer surface wall of the cylinder (3) is fixedly connected with a first driving motor (11) through a fixing rod, the first driving motor (11) is connected with a gear (12) through an output shaft, the gear (12) is meshed with the gear ring (7) in a connecting mode.

2. A screening cycle grinding epoxy grinder as claimed in claim 1, wherein: grind wheel (10) outward appearance wall circumference equidistance fixedly connected with grinding strip, the grinding strip cross section is the triangle-shaped shape, grinding tooth (5) are triangle-shaped toper form.

3. A screening cycle grinding epoxy grinder as claimed in claim 1, wherein: the upper end surface of the disc (8) is communicated with a discharging ring (13).

4. A screening cycle grinding epoxy grinder as claimed in claim 1, wherein: the front end face and the rear end face of the inner cavity of the box body (2) are both provided with a sliding groove (14), the inside of the sliding groove (14) is provided with a sliding block (15) in a sliding manner, a sieve plate (16) is fixedly connected between the sliding blocks (15), the sieve plate (16) is in a low-left and high-right inclined state, the rear end face of the box body (2) is provided with a strip-shaped groove (17), the strip-shaped groove (17) is communicated with the sliding groove (14), the rear end face of the box body (2) is positioned at the rear part of the box body (2), the rear end face of the sliding block (15) is fixedly connected with a cylinder (18), the cylinder (18) penetrates through the strip-shaped groove (17) and is connected inside the strip-shaped groove (17) in a sliding manner, the rear end face of the box body (2) is fixedly connected with a second driving motor (19) through a fixed block, the second driving motor (19) is fixedly connected with a crank (20) through an output shaft, and the rear end face of the crank (20) is rotatably connected with a connecting rod (21), one end of the connecting rod (21) far away from the crank (20) is rotationally connected with the cylinder (18).

5. A screening cycle grinding epoxy grinder as claimed in claim 3, wherein: the fixed left part fixedly connected with baffle (22) of terminal surface under box (2) inner chamber, terminal surface intercommunication has conveyer pipe (23) under box (2) inner chamber, conveyer pipe (23) inner chamber passes through fixed plate fixedly connected with third driving motor (24), third driving motor (24) are through the coaxial fixedly connected with auger (25) of output shaft, conveyer pipe (23) are kept away from the one end of box (2) is located blowing ring (13) top.

6. A screening cycle grinding epoxy grinder as claimed in claim 1, wherein: the lower end surface of the box body (2) is communicated with a discharge pipe (26).