CN211279330U - Silicon rubber grinding machine - Google Patents

Abstract

The utility model discloses a silicon rubber grinding machine, including vibrations base, grinding cavity and discharge gate, there is the grinding cavity on the top of vibrations base through bolt fixed mounting, and the design in the bottom left side of grinding cavity has the discharge gate, the inside of grinding the cavity is provided with grinds auxiliary device, the inside of discharge gate is provided with work piece sieving mechanism. The utility model discloses a be provided with the dead lever, the nut, first spring, the second spring, the driving plate, fixed plate and clamp plate, avoided raw materials self to be difficult to the quick problem of mixing with the abrasive material once more after the abrasive material surface because of vibrations remove, the work efficiency of device has been improved, it is provided with the third spring to be used for silicon rubber to grind the machine, the sliding sleeve, the gag lever post, the limiting plate, the fourth spring, the baffle, set up groove and fifth spring, the work flow that traditional machine of grinding had increased raw materials and abrasive material separation when using has been avoided, the work efficiency's of grinding the machine problem has been reduced, the work efficiency of device has been improved.

Description

Silicon rubber grinding machine

Technical Field

The utility model relates to a grind quick-witted technical field, specifically be a silicon rubber grinds machine.

Background

According to the requirements of users, the silicon rubber is usually ground when in use, so that a relatively smooth plane is obtained, and the existing silicon rubber grinding machine can basically meet daily production requirements, but has some defects to be improved.

The existing silicone rubber grinding machine generally adopts a method of discharging materials firstly and then screening after grinding to separate the raw materials from the grinding materials, and the design increases the working process of separating the raw materials from the grinding materials when in use, and reduces the working efficiency of the grinding machine, so that a silicone rubber grinding machine is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a silicon rubber grinding machine to the work flow that has increased raw materials and abrasive material separation when solving the use that proposes in the above-mentioned background art, has fallen the problem of grinding machine's work efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a silicon rubber grinding machine, includes vibrations base, grinding cavity and discharge gate, there is the grinding cavity on the top of vibrations base through bolt fixed mounting, and the design of the bottom left side of grinding cavity has the discharge gate, the inside of grinding the cavity is provided with grinds auxiliary device, the inside of discharge gate is provided with work piece sieving mechanism.

Preferably, grind auxiliary device and include dead lever, nut, first spring, second spring, driving plate, fixed plate and clamp plate, it is provided with the dead lever to grind chamber top end intermediate position department, and the lower part cover of dead lever is equipped with first spring, the intermediate position department cover of dead lever is equipped with the fixed plate, and the bottom fixed connection of fixed plate and first spring, the driving plate is installed through the pivot in the outside of fixed plate, and installs the clamp plate through the pivot on the right side of driving plate, the upper portion cover of first spring is equipped with the second spring, and the top fixed connection of second spring and fixed plate, top threaded connection has the nut on the first spring.

Preferably, the left side and the right side of the fixing plate are provided with transverse convex blocks, and the inner diameter of the fixing plate is equal to the diameter of the fixing rod.

Preferably, the inside of driving plate is seted up circular slot, and the left and right sides of circular slot all has seted up rectangular channel.

Preferably, work piece sieving mechanism includes third spring, sliding sleeve, gag lever post, limiting plate, fourth spring, baffle, sets up groove and fifth spring, the inside intermediate position department of discharge gate has set gradually six sets of sliding sleeves after to in the past, and the inside of six sets of sliding sleeves all overlaps and is equipped with the gag lever post, and the gag lever post passes through third spring and sliding sleeve fixed connection, the limiting plate is all installed through the pivot in the top left and right sides of gag lever post, and passes through fourth spring fixed connection between two sets of limiting plates, the discharge gate bottom sets gradually six sets of grooves of setting with the position department that the sliding sleeve corresponds, and the inside in six sets of grooves all overlaps and is equipped with the baffle, and the baffle passes through the fifth spring and sets up the inner wall fixed connection in groove.

Preferably, the inside both sides of sliding sleeve are provided with horizontal extension, two sets of spouts have been seted up to the both sides correspondence of gag lever post, the horizontal extension cover of sliding sleeve is established in the inside of spout.

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

1. this be used for silicon rubber to grind machine is provided with the dead lever, the nut, first spring, the second spring, the driving plate, fixed plate and clamp plate, make the nut play the pushing action to the driving plate through rotating the nut during use, thereby make the driving plate drive the clamp plate and remove to the upper surface position department of grinding the inside raw materials of cavity and abrasive material and laminate with it, float the raw materials on abrasive material surface with higher speed under the limiting displacement of clamp plate to the inside removal of abrasive material, avoided partial raw materials because of the quality is lighter or the reason of comparatively mellow and full, self is difficult to quick once more and the mixed problem of abrasive material after removing to the abrasive material surface because of vibrations, the work efficiency of device has been improved.

2. This be used for silicon rubber to grind machine is provided with the third spring, the sliding sleeve, the gag lever post, the limiting plate, the fourth spring, the baffle, set up groove and fifth spring, during the use, play the limiting displacement to the gag lever post through mutually supporting of limiting plate and fourth spring, make the gag lever post insert to setting up the inside back in groove along the sliding sleeve, the position can remain fixed unchangeable, press down in order to obtain different screening intervals through selecting different spaced gag lever posts, thereby utilize the difference of the diameter of raw materials and raw materials, can accomplish the screening of raw materials when falling the material, the work flow that traditional machine has increased raw materials and abrasive material separation when using has been avoided, the problem of the work efficiency of grinding the machine has been reduced, the work efficiency of device has been improved.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the partial side view cross-sectional structure of the present invention;

fig. 3 is a schematic view of a partial top view structure of the present invention;

fig. 4 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 5 is an enlarged schematic structural diagram of the position B in fig. 1 according to the present invention.

In the figure: 1. vibrating the base; 2. a grinding chamber; 3. a discharge port; 4. fixing the rod; 5. a nut; 6. a first spring; 7. a second spring; 8. a drive plate; 9. a fixing plate; 10. pressing a plate; 11. a third spring; 12. a sliding sleeve; 13. a limiting rod; 14. a limiting plate; 15. a fourth spring; 16. a baffle plate; 17. arranging a groove; 18. and a fifth spring.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment:

a silicon rubber grinding machine comprises a vibration base 1, a grinding chamber 2 and a discharge hole 3, wherein the top end of the vibration base 1 is fixedly provided with the grinding chamber 2 through a bolt, the internal structure, the model and the working principle of the vibration base 1 and the grinding chamber 2 are transparent and are public to the ordinary skilled person in the field, in addition, the vibration base 1 and the grinding chamber 2 are not the protection points of the application, so the description is not repeated herein, the discharge hole 3 is designed on the left side of the bottom end of the grinding chamber 2, a grinding auxiliary device is arranged in the grinding chamber 2 and comprises a fixed rod 4, a nut 5, a first spring 6, a second spring 7, a transmission plate 8, a fixed plate 9 and a pressing plate 10, the fixed rod 4 is arranged in the middle position of the top end of the grinding chamber 2, and the first spring 6 is sleeved on the lower part of the fixed rod 4, the middle position of the fixed rod 4 is sleeved with a fixed plate 9, the left side and the right side of the fixed plate 9 are provided with transverse convex blocks, the inner diameter of the fixed plate 9 is equal to the diameter of the fixed rod 4, the fixed plate 9 is fixedly connected with the bottom end of the first spring 6, the outer part of the fixed plate 9 is provided with a transmission plate 8 through a rotating shaft, the inner part of the transmission plate 8 is provided with a circular groove, the left side and the right side of the circular groove are both provided with rectangular grooves, the transverse convex blocks of the fixed plate 9 are sleeved in the rectangular grooves of the transmission plate 8, the right side of the transmission plate 8 is provided with a pressing plate 10 through the rotating shaft, through the design, the transmission plate 8 can rotate around the fixed plate 9 through the rotating shaft in a certain range under the action of force of the pressing plate 10, the problem that the transmission plate 8 is stressed to be bent is avoided, the service life, and the second spring 7 is fixedly connected with the top end of the fixing plate 9, and the top end of the first spring 6 is in threaded connection with a nut 5.

The workpiece screening device is arranged in the discharge port 3 and comprises a third spring 11, a sliding sleeve 12, a limiting rod 13, a limiting plate 14, a fourth spring 15, a baffle 16, a setting groove 17 and a fifth spring 18, six groups of sliding sleeves 12 are sequentially arranged in the middle position of the discharge port 3 from front to back, the limiting rods 13 are sleeved in the six groups of sliding sleeves 12, the bottom end of each limiting rod 13 is in an inclined design, transverse extending parts are arranged on two sides of the inner part of each sliding sleeve 12, two groups of sliding grooves are correspondingly formed in the left side and the right side of each limiting rod 13, the transverse extending parts of the sliding sleeves 12 are sleeved in the sliding grooves, the setting state of each limiting rod 13 is kept constant when the limiting rods are used through the design, the limiting rods 13 are fixedly connected with the sliding sleeves 12 through the third springs 11, the limiting plates 14 are installed on the left side and the right side of the top ends of the limiting rods 13 through, and through fourth spring 15 fixed connection between two sets of limiting plates 14, the position department that 3 bottoms of discharge gate and sliding sleeve 12 correspond has set gradually six groups and has set up groove 17, and the inside that six groups set up groove 17 all overlaps and is equipped with baffle 16, and baffle 16 through fifth spring 18 with the inner wall fixed connection who sets up groove 17, baffle 16 sets up and is the tilt state, the inclination of baffle 16 is the same with gag lever post 13's inclination, and gag lever post 13's diameter is the same with baffle 16's diameter, through this design, when gag lever post 13 and baffle 16 contact, gag lever post 13 can be better play the pushing action to baffle 16, and gag lever post 13 imbeds to setting up the inside back of groove 17 simultaneously, can play the sealed effect to setting up groove 17, has avoided the entering of the abrasive material in small, ensures the normal use of device.

The working principle is as follows: during the use, in adding the abrasive material in grinding cavity 2 with silicon rubber, it makes nut 5 move down along dead lever 4 to rotate nut 5, dead lever 4 pushes away second spring 7 at the in-process that removes and plays the pushing action, fixed plate 9 drives driving plate 8 downstream under the effect of second spring 7, when clamp plate 10 contacts with the raw materials under the drive of driving plate 8, stop rotating nut 5, grinding cavity 2 shakes at the effect of vibrations base 1, grind the inside abrasive material of cavity 2 and raw materials and roll and rub under the effect of vibrations, when the silicon rubber raw materials moves the surface to the abrasive material under the effect of vibrations, under the spacing effect of clamp plate 10, the silicon rubber raw materials that floats on the abrasive material surface is with higher speed to the inside removal of abrasive material.

After grinding, the limiting rod 13 is pressed downwards in sequence according to the diameter of the silicon rubber raw material, the limiting rod 13 slides downwards along the sliding sleeve 12 under the action of pressure and enables the third spring 11 to contract and accumulate force, when the bottom end of the sliding sleeve 12 is contacted with the baffle 16, the baffle 16 slides towards the inside of the setting groove 17 under the pushing of the sliding sleeve 12, the fifth spring 18 contracts and accumulates force, when the bottom end of the limiting plate 14 is driven by the limiting rod 13 to be contacted with the edge of the sliding sleeve 12, the two groups of limiting plates 14 rotate oppositely around the rotating shaft under the pushing of the edge of the sliding sleeve 12, the fourth spring 15 contracts and accumulates force, when the opening part at the bottom end of the limiting plate 14 is overlapped with the protruding part at the top end of the sliding sleeve 12, the fourth spring 15 restores to the initial state, under the action of the elastic force of the fourth spring 15, the third spring 11 is mutually embedded with the edge at the top end of the sliding sleeve 12, under the action of the limiting plate 14, the mixture of the raw materials and the grinding materials is blocked by the fourth spring 15, the raw materials with the diameter larger than the interval of the limiting rod 13 are left in the discharge port 3, the grinding materials with the diameter smaller than the limiting rod 13 slide down along the discharge port 3, the operation is repeated in the reverse direction after the use, and then the recovery of the device can be realized, and the operation is finished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a silicon rubber grinding machine, includes vibrations base (1), grinds cavity (2) and discharge gate (3), there is grinding cavity (2) on the top of vibrations base (1) through bolt fixed mounting, and the design in the bottom left side of grinding cavity (2) has discharge gate (3), its characterized in that: the grinding auxiliary device is arranged inside the grinding chamber (2), and the workpiece screening device is arranged inside the discharge port (3).

2. The silicone rubber grinder as set forth in claim 1, wherein: the grinding auxiliary device comprises a fixed rod (4), a screw cap (5), a first spring (6), a second spring (7), a transmission plate (8), a fixed plate (9) and a pressing plate (10), a fixed rod (4) is arranged in the middle of the top end of the grinding chamber (2), a first spring (6) is sleeved at the lower part of the fixed rod (4), a fixed plate (9) is sleeved at the middle position of the fixed rod (4), and the fixed plate (9) is fixedly connected with the bottom end of the first spring (6), a transmission plate (8) is arranged outside the fixed plate (9) through a rotating shaft, a pressing plate (10) is arranged on the right side of the transmission plate (8) through a rotating shaft, a second spring (7) is sleeved on the upper part of the first spring (6), and the second spring (7) is fixedly connected with the top end of the fixing plate (9), and the top end of the first spring (6) is in threaded connection with a nut (5).

3. The silicone rubber grinder as set forth in claim 2, wherein: the left side and the right side of the fixing plate (9) are provided with transverse convex blocks, and the inner diameter of the fixing plate (9) is equal to the diameter of the fixing rod (4).

4. The silicone rubber grinder as set forth in claim 3, wherein: circular grooves are formed in the transmission plate (8), and rectangular grooves are formed in the left side and the right side of each circular groove.

5. The silicone rubber grinder as set forth in claim 3, wherein: the workpiece screening device comprises a third spring (11), a sliding sleeve (12), a limiting rod (13), limiting plates (14), a fourth spring (15), a baffle (16), a setting groove (17) and a fifth spring (18), six groups of sliding sleeves (12) are sequentially arranged at the middle position inside the discharge port (3) from the front to the back, the limiting rods (13) are sleeved inside the six groups of sliding sleeves (12), the limiting rods (13) are fixedly connected with the sliding sleeves (12) through the third spring (11), the limiting plates (14) are installed on the left side and the right side of the top end of each limiting rod (13) through rotating shafts, the two groups of limiting plates (14) are fixedly connected through the fourth spring (15), the six groups of setting grooves (17) are sequentially arranged at the position corresponding to the sliding sleeves (12) at the bottom end of the discharge port (3), and the baffle (16) is sleeved inside the six groups of setting grooves (17), and the baffle (16) is fixedly connected with the inner wall of the setting groove (17) through a fifth spring (18).

6. The silicone rubber grinder as set forth in claim 5, wherein: the inside both sides of sliding sleeve (12) are provided with horizontal extension, two sets of spouts have been seted up to the both sides correspondence about gag lever post (13), the inside at the spout is established to the horizontal extension cover of sliding sleeve (12).

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