CN211030907U

CN211030907U - Bakelite product deckle edge descaling machine

Info

Publication number: CN211030907U
Application number: CN201921854486.XU
Authority: CN
Inventors: 曾东; 王志成
Original assignee: Longnan Dongjun Electronic Product Co ltd
Current assignee: Longnan Dongjun Electronic Product Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-07-17
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a bakelite product deckle edge descaling machine relates to bakelite product processing technology field, including bottom plate and barrel, the opening has been seted up to the upper surface of barrel, the barrel opening rotates the sealing connection and has a body, the bottom plate is close to the equal fixedly connected with backup pad of upper surface of its both sides, two the opposite face of backup pad is connected with the pivot through the spacing rotation of bearing cooperation jointly, barrel fixed connection is on the armshaft of pivot, the last fixed surface of bottom plate is connected with positive reverse drive mechanism. The utility model discloses, through the cooperation between the above-mentioned isotructure for to the unedged clearance speed of electronic product, improved machining efficiency, avoid artificial waste, and reasonable in design has higher practicality, has solved the bakelite product and need clear up its deckle edge usually after finishing in production, generally adopts manual abrasive paper to polish or the mode that the emery wheel polished in the tradition, and it wastes time and energy and the lower problem of efficiency to deposit.

Description

Bakelite product deckle edge descaling machine

Technical Field

The utility model relates to a bakelite product processing technology field specifically is a bakelite product deckle edge descaling machine.

Background

Bakelite is the first kind of plastics to be put into industrial production, and its chemical name is phenolic plastic, which has high mechanical strength, good insulating property, heat resistance and corrosion resistance, so that it is commonly used in making electric appliance material, such as switch, lamp cap, earphone, telephone casing, instrument casing, etc. Bakelite product need clear up its deckle edge after finishing in production usually, generally adopt manual abrasive paper to polish or the mode that the emery wheel polished in the tradition, and it is time-consuming and energy-consuming and the lower problem of efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bakelite product deckle edge descaling machine for to the deckle edge cleaning speed of electronic product, improved machining efficiency, avoided artificial waste, and reasonable in design has higher practicality, has solved the bakelite product and need clear up its deckle edge usually after finishing in production, generally adopts manual abrasive paper to polish or the mode that the emery wheel polished in the tradition, and it is time and energy and the lower problem of efficiency that it is wasted time and energy and deposit.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bakelite product deckle edge descaling machine, includes bottom plate and barrel, the opening has been seted up to the upper surface of barrel, the barrel opening rotates sealing connection and has a body, the bottom plate is close to the equal fixedly connected with backup pad of upper surface of its both sides, two the opposite face of backup pad is connected with the pivot through the spacing rotation of bearing cooperation jointly, barrel fixed connection is on the armshaft of pivot, the last fixed surface of bottom plate is connected with just reversing actuating mechanism.

Positive and negative actuating mechanism includes mounting panel, spline axle sleeve and rack plate, mounting panel fixed connection be in the upper surface of bottom plate, spline axle sleeve fixed connection be in on the armshaft of pivot, the front side of rack plate with spline axle sleeve meshing connects, the dorsal part of rack plate articulates there are two linkage arms, the front side fixed mounting of mounting panel has the motor, is close to the top the linkage arm is kept away from the one end of rack plate with the front side of mounting panel is articulated, is close to the below the linkage arm is kept away from the one end of rack plate with the output shaft fixed connection of motor.

Preferably, positive and negative actuating mechanism still includes the spout, the spout is seted up the lower extreme of rack plate, rack plate passes through the spout and spacing sliding connection has the slider from top to bottom, the slider is close to one side fixedly connected with of barrel polishes the stick, polish the stick and keep away from the one end of slider stretches into to in the section of thick bamboo of barrel and be located the bottom of barrel.

Preferably, the shaft arm of the rotating shaft is fixedly connected with two baffle discs, and an annular groove is formed between the outer side surfaces of the baffle discs and the inner side surface of the cylinder body.

Preferably, the sanding bar passes through a slot of the annular groove, and the size of the slot of the annular groove is larger than the diameter of the sanding bar.

Preferably, one side of the sliding block, which is far away from the cylinder body, is fixedly connected with a limiting column, and the limiting column penetrates through the supporting plate and is in left-right limiting sliding connection with the supporting plate.

Preferably, the length of the two linkage arms is consistent, and the two linkage arms are arranged in parallel.

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

one, the utility model discloses a backup pad, pivot, mounting panel, spline shaft sleeve, rack plate, linkage arm and the motor that sets up carry out positive and negative rotation alternating function through the barrel to make bakelite product at barrel internal rotation friction, and then make the bakelite get rid of deckle edge more thoroughly.

Two, the utility model discloses a spout, slider, the stick of polishing, fender dish, ring channel and the spacing post that set up, through the stick of polishing carry out reciprocating motion's process about to the bakelite product can deposit in the bottom of barrel because the reason of gravity, and then produces the friction with reciprocating motion's the stick of polishing about, and further improved effect and efficiency of getting rid of the bakelite deckle edge.

To sum up, accelerated the unhairing limit's of electronic product clearance speed, improved machining efficiency, avoided artificial waste to reasonable in design has higher practicality, has solved the bakelite product and need clear up its deckle edge usually after finishing production, generally adopts the mode of manual abrasive paper polishing or emery wheel polishing in the tradition, and it wastes time and energy and the lower problem of efficiency.

Drawings

FIG. 1 is a front view of the cross-sectional structure of the cylinder and the baffle plate of the present invention;

FIG. 2 is a left side view of the partial structure of the present invention;

FIG. 3 is a right side view of the partial structure of the present invention;

fig. 4 is an enlarged view of a structure a in fig. 3 according to the present invention.

In the figure: the device comprises a base plate 1, a barrel 2, a door 3, a support plate 4, a rotating shaft 5, a forward and reverse rotation driving mechanism 6, a mounting plate 7, a spline shaft sleeve 8, a rack plate 9, a linkage arm 10, a motor 11, a sliding chute 12, a sliding block 13, a polishing rod 14, a retaining disc 15, an annular groove 16 and a limiting column 17.

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 to 4, the present invention provides a technical solution: the utility model provides a bakelite product deckle edge descaling machine, includes bottom plate 1 and barrel 2, and the opening has been seted up to the upper surface of

barrel

2, and 2 openings of barrel rotate sealing connection have a body 3, and bottom plate 1 is close to the equal fixedly connected with backup pad 4 of upper surface of its both sides, and the opposite face of two backup pads 4 is connected with pivot 5 through the spacing rotation of bearing cooperation jointly, and 2 fixed connection of barrel are on the armshaft of pivot 5, and the last fixed surface of bottom plate 1 is connected with just reversing actuating mechanism 6.

The forward and reverse rotation driving mechanism 6 comprises a mounting plate 7, a spline shaft sleeve 8 and a rack plate 9, the mounting plate 7 is fixedly connected to the upper surface of the bottom plate 1, the spline shaft sleeve 8 is fixedly connected to a shaft arm of the rotating shaft 5, the front side of the rack plate 9 is meshed with the spline shaft sleeve 8, two linkage arms 10 are hinged to the back side of the rack plate 9, the length of the two linkage arms 10 is consistent, the two linkage arms 10 are arranged in parallel, a motor 11 is fixedly mounted on the front side of the mounting plate 7, one end, close to the upper linkage arm 10, far away from the rack plate 9 is hinged to the front side of the mounting plate 7, one end, close to the lower linkage arm 10, far away from the rack plate 9 is fixedly connected with an output shaft of the motor 11, when the forward and reverse rotation driving mechanism is used, bakelite products to be processed are added into the barrel 2 through a door body 3, then the operation of the output shaft of the, carry out the motion of translation and through the driven process of meshing between rack plate 9 and the spline shaft sleeve 8 with the orbit of circumference by rack plate 9 for spline shaft sleeve 8 carries out positive and negative rotation alternate operation, and the process of the positive and negative rotation alternate operation of spline shaft sleeve 8 and through the linkage of pivot 5 makes barrel 2 carry out positive and negative rotation alternate operation in step, thereby the bakelite product is at 2 internal rotation friction of barrel, and then makes the bakelite get rid of deckle edge more thoroughly.

Preferably, the forward and reverse rotation driving mechanism 6 further comprises a sliding groove 12, the sliding groove 12 is arranged at the lower end of the rack plate 9, the rack plate 9 is connected with a sliding block 13 in an up-and-down limiting sliding manner through the sliding groove 12, one side of the sliding block 13 close to the cylinder body 2 is fixedly connected with a polishing rod 14, one end of the polishing rod 14 far away from the sliding block 13 extends into the cylinder of the cylinder body 2 and is positioned at the bottom of the cylinder body 2, one side of the sliding block 13 far away from the cylinder body 2 is fixedly connected with a limiting column 17, the limiting column 17 penetrates through the supporting plate 4 and is connected with the supporting plate 4 in a left-and-right limiting sliding manner, the rack plate 9 performs translation movement along a circumferential track, and performs left-and-right reciprocating movement synchronously through up-and-down sliding fit between the sliding block 13 and the sliding groove 12 and left-and-right limiting sliding between the limiting column 17 and the supporting plate 4, so that bakelite, and further improve the effect and the efficiency of getting rid of the bakelite deckle edge.

Preferably, two baffle discs 15 are fixedly connected to the shaft arm of the rotating shaft 5, a ring-shaped groove 16 is formed between the outer side surface of each baffle disc 15 and the inner side surface of the cylinder 2, the grinding rod 14 passes through the notch of the ring-shaped groove 16, and the size of the notch of the ring-shaped groove 16 is larger than the diameter of the grinding rod 14, as shown in fig. 4, because the size of the notch of the ring-shaped groove 16 is larger than the diameter of the grinding rod 14, friction between the grinding rod 14 and the outer side surface of each baffle disc 15 and the inner side surface of the cylinder 2 is avoided, and the size of the notch of the ring-shaped groove 16 is larger than that of the bakelite product to be processed at the same time, the bakelite product to be processed is prevented from falling out from the notch of the ring-shaped groove 16, and simultaneously, when the grinding rod 14 moves to the maximum distance rightwards, the left end surface of the grinding rod 14 cannot cross the ring-shaped groove 16 formed between the, the left end surface of the grinding rod 14 is pressed against the electronic product.

The working principle is as follows: when the bakelite product burr cleaning machine is used, a bakelite product to be processed is added into the barrel body 2 through the door body 3, then the operation of an output shaft of the motor 11 is started and is linked through the two linkage arms 10, so that the rack plate 9 is translated along a circumferential track, the rack plate 9 is translated along the circumferential track and is subjected to a meshing transmission process between the rack plate 9 and the spline shaft sleeve 8, so that the spline shaft sleeve 8 is alternately operated in forward and reverse rotation, the barrel body 2 is synchronously alternately operated in forward and reverse rotation, so that the bakelite product is subjected to rotational friction in the barrel body 2, further the burrs of the bakelite are removed more thoroughly, meanwhile, the rack plate 9 is moved along the circumferential track and is subjected to up-down sliding fit between the sliding block 13 and the sliding groove 12 and left-right limiting sliding between the limiting column 17 and the supporting plate 4, make the pole 14 of polishing carry out reciprocating motion about in step to the bakelite product can deposit in the bottom of barrel 2 because of the reason of gravity, and then produces the friction with the pole 14 of polishing of reciprocating motion about, and then further improved effect and the efficiency of getting rid of the bakelite deckle edge.

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 bakelite product deckle edge descaling machine, includes bottom plate (1) and barrel (2), the opening has been seted up to the upper surface of barrel (2), barrel (2) opening rotation sealing connection has a body (3), its characterized in that: the upper surfaces of the bottom plate (1) close to the two sides of the bottom plate are fixedly connected with supporting plates (4), opposite surfaces of the two supporting plates (4) are matched with bearings to be limited and rotatably connected with a rotating shaft (5) together through bearings, the barrel body (2) is fixedly connected to a shaft arm of the rotating shaft (5), and the upper surface of the bottom plate (1) is fixedly connected with a forward and reverse rotation driving mechanism (6);

just reversing actuating mechanism (6) and including mounting panel (7), spline axle sleeve (8) and rack plate (9), mounting panel (7) fixed connection be in the upper surface of bottom plate (1), spline axle sleeve (8) fixed connection be in on the armshaft of pivot (5), the front side of rack plate (9) with spline axle sleeve (8) meshing is connected, the dorsal part of rack plate (9) articulates there are two linkage arms (10), the front side fixed mounting of mounting panel (7) has motor (11), is close to the top linkage arm (10) are kept away from the one end of rack plate (9) with the front side of mounting panel (7) is articulated, is close to the below linkage arm (10) are kept away from the one end of rack plate (9) with the output shaft fixed connection of motor (11).

2. The bakelite product burr cleaning machine according to claim 1, characterized in that: positive and negative rotation actuating mechanism (6) still includes spout (12), spout (12) are seted up the lower extreme of rack plate (9), rack plate (9) are spacing sliding connection has slider (13) about through spout (12), slider (13) are close to one side fixedly connected with grinding rod (14) of barrel (2), grinding rod (14) are kept away from the one end of slider (13) is stretched into extremely in the section of thick bamboo of barrel (2) and is located the bottom of barrel (2).

3. The bakelite product burr cleaning machine according to claim 2, characterized in that: the shaft arm of pivot (5) fixedly connected with two fender dishes (15), two the lateral surface of fender dish (15) all with form ring channel (16) between the medial surface of barrel (2).

4. The bakelite product burr cleaning machine according to claim 3, characterized in that: the grinding rod (14) passes through the notch of the annular groove (16), and the size of the notch of the annular groove (16) is larger than the diameter of the grinding rod (14).

5. The bakelite product burr cleaning machine according to claim 2, characterized in that: one side of the sliding block (13) far away from the cylinder body (2) is fixedly connected with a limiting column (17), and the limiting column (17) penetrates through the supporting plate (4) and is connected with the supporting plate (4) in a left-right limiting sliding mode.

6. The bakelite product burr cleaning machine according to claim 1, characterized in that: the length of the two linkage arms (10) is consistent, and the two linkage arms (10) are arranged in parallel.