CN210287197U

CN210287197U - Rubber and metal hot vulcanization bonding fixing device

Info

Publication number: CN210287197U
Application number: CN201920809479.1U
Authority: CN
Inventors: 黄燕; 谢礼杰
Original assignee: Ningbo Oak Auto Parts Co ltd
Current assignee: Ningbo Oak Auto Parts Co ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-04-10
Anticipated expiration: 2029-05-31

Abstract

The utility model relates to a bonding technical field just discloses a rubber and metal hot vulcanization bonding fixing device, the on-line screen storage device comprises a base, the equal fixed mounting in the left and right sides of base has the motor, the inside fixed mounting of base has the baffle. This rubber and metal hot vulcanization bonding fixing device, through put into the inside back of left and right sides fixed slot respectively with rubber slab and metal sheet, through electromagnet's effect, the inside that will inhale the hole keeps the state of vacuum, thereby fix rubber slab and metal sheet in the inslot, then scribble the metal and vulcanize the adhesive at the metal sheet, driving motor begins to work this moment, its output shaft area threaded rod rotates, inject the threaded rod through the restriction piece, avoid it to produce the skew, it is more stable to make being connected between motor output shaft and the threaded rod through the shaft coupling, when the threaded rod pivoted, both sides screw cap moves in opposite directions, the purpose that the bonding effect is good has been reached.

Description

Rubber and metal hot vulcanization bonding fixing device

Technical Field

The utility model relates to a bonding technical field specifically is a rubber and metal hot vulcanization bonding fixing device.

Background

Rubber and metal are two different materials with great difference in chemical structure, physical and mechanical properties, and the methods generally used for bonding the two materials can be divided into a direct bonding method, a hard rubber method, a brass plating method, an adhesive bonding method and the like, wherein the adhesive bonding method is one of the most widely and effectively used methods at present.

At present, in the hot vulcanization bonding and fixing of rubber and metal, an adhesive is basically coated manually and then bonded, but the bonding mode easily causes unstable bonding of the rubber and the metal, so that the stress at the bonding part is not uniform, the rubber and the metal are easy to fall off after a long time, in addition, the time spent in the bonding is longer, and the production efficiency is influenced, so the hot vulcanization bonding and fixing device of the rubber and the metal is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model provides a rubber and metal hot vulcanization bonding fixing device possesses advantages such as bonding stability, has solved basically that the manpower is scribbled and bonds after the adhesive, but this kind of bonding mode leads to being connected of rubber and metal unstable very easily, and partial local atress is inhomogeneous, and it can lead to rubber to take place to drop with the metal easily to get off for a long time, and in the time of bonding, the time of spending is longer moreover, has influenced the problem of the efficiency of production.

(II) technical scheme

For the effectual purpose of realizing above-mentioned bonding, the utility model provides a following technical scheme: a rubber and metal hot vulcanization bonding fixing device comprises a base, wherein motors are fixedly mounted on the left side and the right side of the base, a partition plate is fixedly mounted in the base, two limiting blocks are fixedly mounted on the left side and the right side of the partition plate, supporting blocks are fixedly mounted on the left side and the right side of the bottom wall of an inner cavity of the base, a coupler is fixedly mounted at the top of each supporting block, one end, close to each limiting block, of a motor output shaft on the left side and the right side of the motor output shaft penetrates through the left side and the right side of the base respectively and extends into the coupler, threaded rods are movably mounted in the coupler and the front side of the limiting blocks, fixing blocks are fixedly mounted on the left side wall and the right side wall of the inner cavity of the base respectively, limiting rods are fixedly mounted in the fixing blocks on the rear side of the fixing blocks, fixed mounting has the connecting plate between the relative one side of screw cap and limited cap, the top of connecting plate is seted up and is had the definite groove, the top fixed mounting of base has the support column, the top fixed mounting of support column has the roof, the movable groove has been seted up to the bottom of roof, the inside fixed mounting of movable groove has the spacer block, the inside movable mounting of limited groove and spacer block has the movable rod, the fixed surface of movable rod installs the clamp plate, two the fixed slot has all been seted up to the relative one side of clamp plate, the left side the inside fixed mounting of fixed slot has the rubber slab, the right side the inside fixed mounting of fixed slot has the metal sheet, two the hole has all been seted up to one side that the spacer block was carried on the back mutually, two the equal fixed mounting in one side that the.

Preferably, the bottom fixed mounting of base has the shock attenuation foot, the quantity of shock attenuation foot is four, and evenly distributed is in the bottom of base, the left and right sides the motor is the left and right sides of symmetric distribution in base axis.

Preferably, the limiting blocks on the front side and the rear side are symmetrically distributed on the front side and the rear side of the central axis of the partition plate, and the outer diameters of the threaded rod and the limiting rod are matched with the inner diameters of the limiting blocks.

Preferably, two the fixed block is the symmetric distribution in the left and right sides of base axis, the internal diameter of injecing the cap and the external diameter looks adaptation of injecing the pole.

Preferably, the number of the support columns is four, the support columns are evenly distributed on the top of the base, and the partition blocks face the direction of the partition plate.

Preferably, the size of movable rod and the size looks adaptation of injecing groove and activity groove, the activity mouth has all been seted up to the left and right sides at base top, and the activity mouth is towards the activity groove direction.

(III) advantageous effects

Compared with the prior art, the utility model provides a rubber and metal hot vulcanization bonding fixing device possesses following beneficial effect:

1. this rubber and metal hot vulcanization bonding fixing device, through put into the inside back of left and right sides fixed slot respectively with rubber slab and metal sheet, through electromagnet's effect, the inside that will inhale the hole keeps the state of vacuum, thereby fix rubber slab and metal sheet in the inslot, then scribble the metal and vulcanize the adhesive at the metal sheet, driving motor begins to work this moment, its output shaft area threaded rod rotates, inject the threaded rod through the restriction piece, avoid it to produce the skew, it is more stable to make being connected between motor output shaft and the threaded rod through the shaft coupling, when the threaded rod pivoted, both sides screw cap moves in opposite directions, movable rod and clamp plate move along with the screw cap simultaneously, the purpose that bonding effect is good has been reached.

2. This rubber and metal hot vulcanization bonding fixing device, inject the movable rod through restriction groove and activity groove, make it can only move on a straight line, when the both ends of movable rod move baffle and spacer, just rubber slab and metal sheet press together, scribble the metal through the metal sheet and vulcanize the adhesive and bond it, when the screw cap removes, it also removes at the surface of restriction rod to inject the cap simultaneously, through the effect of restriction rod and restriction cap, it produces rotatoryly at the surface of threaded rod to have avoided the screw cap, make the function between the structure more stable, it takes off the adhesive from the fixed slot to turn off electromagnetic chuck, it makes bonding department atress inhomogeneous to have avoided artificial bonding, the effectual purpose of bonding has been reached.

Drawings

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

fig. 2 is a schematic structural diagram of the base of the present invention.

In the figure: the electromagnetic suction device comprises a base 1, a motor 2, a partition plate 3, a limiting block 4, a supporting block 5, a coupler 6, a threaded rod 7, a fixing block 8, a limiting rod 9, a threaded cap 10, a limiting cap 11, a connecting plate 12, a limiting groove 13, a supporting column 14, a top plate 15, a movable groove 16, a partition block 17, a movable rod 18, a pressing plate 19, a fixed groove 20, a rubber plate 21, a metal plate 22, a suction hole 23 and an electromagnetic suction cup 24.

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. 1-2, a rubber and metal hot vulcanization bonding fixing device comprises a base 1, wherein motors 2 are fixedly installed on the left side and the right side of the base 1, the types of the motors 2 can be Y80M1-2, the motors 2 are commonly called as motors, and are electromagnetic devices for realizing electric energy conversion or transmission according to an electromagnetic induction law, four damping pins are fixedly installed at the bottom of the base 1 and are uniformly distributed at the bottom of the base 1, the motors 2 on the left side and the right side are symmetrically distributed on the left side and the right side of a central axis of the base 1, a partition plate 3 is fixedly installed inside the base 1, two limiting blocks 4 are fixedly installed on the left side and the right side of the partition plate 3, the limiting blocks 4 on the front side and the rear side are symmetrically distributed on the front side and the rear side of the central axis of the partition plate 3, and the outer diameters of a threaded rod 7 and a, supporting blocks 5 are fixedly arranged on the left side and the right side of the bottom wall of an inner cavity of a base 1, a coupler 6 is fixedly arranged at the top of each supporting block 5, one ends of output shafts of motors 2 on the left side and the right side, close to limiting blocks 4, penetrate through the left side and the right side of the base 1 respectively and extend into the coupler 6, threaded rods 7 are movably arranged inside the coupler 6 and the front limiting block 4, fixed blocks 8 are fixedly arranged on the left side wall and the right side wall of the inner cavity of the base 1 respectively, the two fixed blocks 8 are symmetrically distributed on the left side and the right side of the central axis of the base 1, the inner diameter of a limiting cap 11 is matched with the outer diameter of the limiting rod 9, limiting rods 9 are fixedly arranged inside the fixed blocks 8 and the rear limiting block 4, threaded caps 10 are movably arranged on the outer surfaces of the threaded rods 7, limiting caps 11 are movably arranged, the vacuum state of the interior of the suction hole 23 is kept through the action of the electromagnetic chuck 24, so that the rubber plate 21 and the metal plate 22 are fixed in the groove, then the metal plate 22 is coated with a metal vulcanization adhesive, at the moment, the driving motor 2 starts to work, the output shaft drives the threaded rod 7 to rotate, the threaded rod 7 is limited through the limiting block 4 to avoid deviation, the connection between the output shaft of the motor 2 and the threaded rod 7 is more stable through the coupler 6, when the threaded rod 7 rotates, the threaded caps 10 on two sides move oppositely, meanwhile, the movable rod 18 and the pressing plate 19 move along with the threaded caps 10, the purpose of good bonding effect is achieved, the connecting plate 12 is fixedly installed between one opposite sides of the threaded caps 10 and the limiting caps 11, the limiting groove 13 is formed in the top of the connecting plate 12, the supporting columns 14 are fixedly installed on the top of the base 1, and the number of the supporting columns 14, the movable rods 18 are limited by the limiting grooves 13 and the movable grooves 16, so that the movable rods can only move on a straight line, when the two ends of the movable rods 18 move to the partition plates 3 and the partition blocks 17, the rubber plates 21 and the metal plates 22 are just pressed together, the metal plates 22 are coated with metal vulcanized adhesives to be bonded, when the screw cap 10 moves, the limiting cap 11 also moves on the outer surface of the limiting rod 9, the screw cap 10 is prevented from rotating on the outer surface of the threaded rod 7 through the action of the limiting rod 9 and the limiting cap 11, the operation between structures is more stable, the electromagnetic suction disc 24 is turned off to take off the adhesives from the fixed groove 20, the phenomenon that the bonding part is stressed unevenly due to manual bonding is avoided, and the purpose of good bonding effect is achieved, activity groove 16 has been seted up to the bottom of roof 15, the inside fixed mounting of activity groove 16 has spacer 17, the inside movable mounting who prescribes a limit to groove 13 and spacer 17 has movable rod 18, movable rod 18's size and the big or small looks adaptation of prescribing a limit to groove 13 and activity groove 16, the expansion gap has all been seted up to the left and right sides at base 1 top, and the expansion gap is towards activity groove 16 direction, the outer fixed surface of movable rod 18 installs clamp plate 19, fixed slot 20 has all been seted up to two clamp plates 19 relative one side, the inside fixed mounting of left side fixed slot 20 has rubber slab 21, the inside fixed mounting of right side fixed slot 20 has metal sheet 22, inhale hole 23 has all been seted up to one side that two spacers 17 carried on the back mutually, the equal fixed mounting in one side that two spacers 17 carried on the back mutually has electromagnetic chuck 24, electromagnetic chuck 24.

In use, the movable rod 18 is limited by the limiting grooves 13 and the movable grooves 16 to move only in a straight line, and when the two ends of the movable rod 18 move to the partition plate 3 and the spacer 17, the rubber plate 21 and the metal plate 22 are just pressed together and are bonded by coating the metal plate 22 with a metal vulcanization adhesive.

To sum up, this rubber and metal heat vulcanization bonding fixing device, after putting into the inside of left and right sides fixed slot 20 respectively with rubber sheet 21 and metal sheet 22, through the effect of electromagnetic chuck 24, will inhale the inside of hole 23 and keep the vacuum state, thereby fix rubber sheet 21 and metal sheet 22 in the inslot, then scribble the metal vulcanization adhesive at metal sheet 22, driving motor 2 begins to work this moment, its output shaft takes threaded rod 7 to rotate, inject threaded rod 7 through restricting block 4, avoid it to produce the skew, make the connection between motor 2 output shaft and the threaded rod 7 more stable through shaft coupling 6, when threaded rod 7 rotated, both sides screw cap 10 moved in opposite directions, movable rod 18 and clamp plate 19 moved along with screw cap 10 simultaneously, reached the effectual purpose of bonding.

And, limit the movable lever 18 through limiting the trough 13 and activity trough 16, make it only move on a straight line, when the both ends of the movable lever 18 move to the baffle 3 and spacer 17, just the rubber sheet 21 is pressed together with metal sheet 22, coat the metal vulcanized adhesive and bond it through the metal sheet 22, when the screw cap 10 moves, the outer surface of the limited rod 9 of the limited cap 11 moves too at the same time, through limiting the function of the rod 9 and limited cap 11, prevent the screw cap 10 from producing the rotation on the outer surface of the threaded spindle 7, make the operation between the structures more stable, turn off the electromagnetic chuck 24 and take the agglutinate from the fixed slot 20, prevent the artificial adhesion from making the adhesive site receive the force unevenly, have achieved the purpose that the bonding effect is good, have solved basically and have been glued after the manpower coats the adhesive, but this kind of bonding way, very easy to cause the connection of rubber and metal to be unstable, the stress of part of the parts is uneven, the rubber is easy to fall off from the metal after long time, and the time spent in the bonding process is longer, thereby affecting the production efficiency.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rubber and metal hot vulcanization bonding fixing device, includes base (1), its characterized in that: the motor (2) is fixedly mounted on the left side and the right side of the base (1), the partition plate (3) is fixedly mounted inside the base (1), the limiting blocks (4) with two numbers are fixedly mounted on the left side and the right side of the partition plate (3), the supporting blocks (5) are fixedly mounted on the left side and the right side of the bottom wall of the inner cavity of the base (1), the coupler (6) is fixedly mounted at the top of each supporting block (5), the threaded rods (7) are movably mounted inside the limiting blocks (4) on the left side and the right side, the fixing blocks (8) are fixedly mounted on the left side wall and the right side wall of the inner cavity of the base (1), the limiting rods (9) are fixedly mounted inside the fixing blocks (8) and the rear limiting blocks (4) on the front side, and the coupler (6) is movably mounted inside the limiting blocks (4), the outer surface movable mounting of threaded rod (7) has screw cap (10), the outer surface movable mounting of restriction pole (9) has restriction cap (11), fixed mounting has connecting plate (12) between screw cap (10) and the relative one side of restriction cap (11), restricted groove (13) are seted up at the top of connecting plate (12), the top fixed mounting of base (1) has support column (14), the top fixed mounting of support column (14) has roof (15), movable groove (16) have been seted up to the bottom of roof (15), the inside fixed mounting of movable groove (16) has spacer block (17), the inside movable mounting of restriction groove (13) and spacer block (17) has movable rod (18), the outer surface fixed mounting of movable rod (18) has clamp plate (19), two fixed groove (20) have all been seted up to the relative one side of clamp plate (19), the left side the inside fixed mounting of fixed slot (20) has rubber slab (21), the right side the inside fixed mounting of fixed slot (20) has metal sheet (22), two inhale hole (23) have all been seted up to spacer block (17) one side mutually the back of the body, two the equal fixed mounting in one side that spacer block (17) carried on the back mutually has electromagnetic chuck (24).

2. A rubber to metal heat cure adhesive attachment as in claim 1, wherein: the bottom fixed mounting of base (1) has the shock attenuation foot, the quantity of shock attenuation foot is four, and evenly distributed is in the bottom of base (1), the left and right sides motor (2) are the left and right sides of symmetric distribution in base (1) axis.

3. A rubber to metal heat cure adhesive attachment as in claim 1, wherein: the limiting blocks (4) are symmetrically distributed on the front side and the rear side of the central axis of the partition plate (3), and the outer diameters of the threaded rod (7) and the limiting rod (9) are matched with the inner diameter of the limiting blocks (4).

4. A rubber to metal heat cure adhesive attachment as in claim 1, wherein: two fixed block (8) are the left and right sides of symmetric distribution in base (1) axis, the internal diameter of injecing cap (11) and the external diameter looks adaptation of injecing pole (9).

5. A rubber to metal heat cure adhesive attachment as in claim 1, wherein: the number of the supporting columns (14) is four, the supporting columns are evenly distributed at the top of the base (1), and the spacer blocks (17) face the direction of the partition board (3).

6. A rubber to metal heat cure adhesive attachment as in claim 1, wherein: the size of movable rod (18) and the size looks adaptation of injecing groove (13) and activity groove (16), the activity mouth has all been seted up to the left and right sides at base (1) top, and the activity mouth is towards activity groove (16) direction.