CN218875067U

CN218875067U - Servo carousel with clamping function

Info

Publication number: CN218875067U
Application number: CN202222914916.0U
Authority: CN
Inventors: 孔丹; 黄品亚; 潘金伟
Original assignee: Jiangyin Xiaole Dynamo Electric Development Co ltd
Current assignee: Jiangyin Xiaole Dynamo Electric Development Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-04-18
Anticipated expiration: 2032-11-02

Abstract

The utility model discloses a servo carousel with clamping function, belong to the plastics processing field, a servo carousel with clamping function, including the carousel, one side of carousel is provided with the cantilever, the centre of carousel lower surface is provided with the drive unit, the upper end fixed mounting of cantilever has the electro-magnet, the upper surface of carousel has a plurality of fixing bases along circumference array distribution, the one end fixed mounting at fixing base towards the carousel center has two slide rails, slidable mounting has the slide between the outside of two slide rails, be provided with the template unit between fixing base and the slide, the drive unit is including welding in the servo motor of carousel lower surface, servo motor's outside fixed mounting has the workstation, one side of workstation welds the one end that the electro-magnet was kept away from to the cantilever, it can realize need not to go up and down to push up tight cylinder and can press from both sides tight plastic blank, can shorten when the tight required of plastic blank, output when conveniently improving plastic blank and polishing one by one.

Description

Servo carousel with clamping function

Technical Field

The utility model relates to a plastic processing field, more specifically say, relate to a servo carousel with clamping function.

Background

In the plastic processing, firstly, a molten plastic base material is poured into a mold, and is cooled and molded to prepare a blank of a plastic product, then the blank is placed on a cutting machine for cutting and trimming, burrs on the plastic product are removed, and the blank is clamped one by one during trimming, so that the trimming efficiency is low, and therefore, a plurality of blanks are usually clamped on a servo turntable during the existing plastic processing, the feeding and the blanking can be carried out while the processing is carried out, and the batch processing of the plastic is facilitated;

according to patent retrieval, chinese patent with publication number CN217019777U discloses a pipe core polishing and transferring clamping device, which comprises a bottom plate, wherein a cam divider and a cylinder seat are arranged on the bottom plate, the output end of the cam divider is fixedly connected with a rotary plate, a plurality of abdicating grooves are formed in the rotary plate, a clamping assembly is arranged beside each abdicating groove on the rotary plate and comprises a fixed plate, a sliding rod, a sliding plate and a spring, arc-shaped grooves are formed in the middles of the fixed plate and the sliding plate, a staggered cylinder is arranged on the cylinder seat, a seat plate is fixedly connected to a piston rod of the staggered cylinder, a propping cylinder is arranged on the seat plate, and a propping block is fixedly connected to a piston rod of the propping cylinder;

however, the problem that when a plurality of plastic blanks are polished one by one, the conventional clamping device places the plastic blanks between a fixed plate and a sliding plate, a staggered cylinder lifts a jacking cylinder until the jacking cylinder crosses a abdication groove and horizontally faces the sliding plate, and then the output end of the jacking cylinder extends along the horizontal direction to horizontally push the sliding plate to be close to the fixed plate, so that the fixed plate and the sliding plate clamp tube cores from two sides to polish and trim the plastic blanks at a polishing station is inconvenient to clamp quickly, and the lifting of the jacking cylinder occupies the time for polishing and trimming the plastic blanks.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a servo carousel with clamping function, it can realize need not to go up and down to push up tight cylinder and can press from both sides tight plastic blank, can shorten the plastics blank and press from both sides tightly long required, conveniently improves the output when the plastics blank is polished one by one.

2. Technical scheme

In order to solve the problem, the utility model adopts the following technical proposal.

The utility model provides a servo carousel with clamping function, includes the carousel, one side of carousel is provided with the cantilever, the centre of carousel lower surface is provided with the drive unit, the upper end fixed mounting of cantilever has the electro-magnet, the upper surface of carousel has a plurality of fixing bases along the circumference array distribution, the fixing base has two slide rails towards the one end fixed mounting at carousel center, two slidable mounting has the slide between the outside of slide rail, be provided with the template unit between fixing base and the slide.

Furthermore, the drive element is including welding the servo motor in the carousel lower surface, servo motor's outside fixed mounting has the workstation, one side of workstation welds in the one end that the electro-magnet was kept away from to the cantilever.

Furthermore, a groove is formed in the position, located on the lower surface of the sliding rail, of the upper surface of the rotary table, and a bearing substrate is bonded inside the groove.

Further, the template unit is including setting up two bottom plates between fixing base and slide, two half die holders are all welded to one side that the bottom plate is close to each other, flange plate has all been welded at the both ends of half die holder.

Furthermore, friction plates are bonded to two corners, far away from the half die holder, of the bottom plate, and a fine cutting flat plate is welded to the lower surface of the bottom plate.

Furthermore, the height of the electromagnet is the same as that of the bottom plate, and the lower surface of the fixed seat is flush with the upper surface of the bearing substrate.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) This scheme is placed the plastic blank on the template unit, put again between the fixing base and the slide of material loading station, rotate the carousel through the drive unit, make the plastic blank arrive the station of polishing of grinding device below one by one, when polishing the plastic blank, the plastic blank is transferred the next door of electro-magnet, for the electro-magnet circular telegram in appointed time quantum, attract the slide through the electro-magnet, be close to the fixing base fast, make fixing base cooperation slide press from both sides tight plastic blank, need not to go up and down to push up tight cylinder and can press from both sides tight plastic blank, can shorten the plastics blank and press from both sides tightly required length, along with the batch processing of plastic blank, can polish more plastic products in appointed time quantum, the output when conveniently improving the plastic blank and polishing one by one.

(2) When the plastic blank is fed, the two half die bases are clamped on the outer sides of the plastic blank from two sides, the two adjacent flange plates are connected through a plurality of bolts until the plastic blank is tightly extruded by the two half die bases, so that the bottom plate, the half die bases and the flange plates are assembled into a complete template to protect the outer side of the plastic blank, the plastic blank is prevented from being scratched by the fixing bases and the sliding bases, the smoothness of the plastic blank is conveniently kept, the template is placed between the fixing bases and the sliding bases of a feeding station, the polishing and the feeding of the plastic blank are facilitated, finally, the bolts are unscrewed through pliers, the two half die bases are loosened, and the plastic blank can be taken out.

Drawings

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

fig. 2 is a schematic sectional structural view of the present invention;

fig. 3 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the present invention at B in fig. 2.

The reference numbers in the figures illustrate:

1. a turntable; 2. a cantilever; 3. an electromagnet; 4. a fixed seat; 5. a slide rail; 6. a slide base; 7. a servo motor; 8. a work table; 9. a groove; 10. a carrier substrate; 11. a base plate; 12. a half die holder; 13. a flange plate; 14. a friction plate; 15. and (5) finely cutting the flat plate.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Example (b):

referring to fig. 1-4, a servo turntable with a clamping function comprises a turntable 1, a cantilever 2 is arranged on one side of the turntable 1, a driving element is arranged in the middle of the lower surface of the turntable 1, an electromagnet 3 is fixedly mounted at the upper end of the cantilever 2, a plurality of fixing seats 4 are distributed on the upper surface of the turntable 1 along a circumferential array, the turntable 1 and the fixing seats 4 are made of nonmagnetic alloy and can avoid being attracted by a magnetic field, two slide rails 5 are fixedly mounted at one ends of the fixing seats 4 facing the center of the turntable 1, a slide carriage 6 is slidably mounted between the outer sides of the two slide rails 5, the slide carriage 6 is made of magnetic metal and can be attracted by the electromagnet 3 in an electrified state, chamfers are arranged on the inner walls of the fixing seats 4 and the slide carriage 6 so as to clamp a plastic blank, a template unit is arranged between the fixing seats 4 and the slide carriage 6, and the plastic blank is placed on the template unit, then the plastic blanks are placed between a fixed seat 4 and a sliding seat 6 of a feeding station, the rotary disc 1 is rotated by a driving element, the rotary disc 1 drives the plastic blanks to rotate, so that the plastic blanks reach polishing stations below a polishing device one by one, when the plastic blanks are polished, the plastic blanks are transferred to the side of an electromagnet 3, the electromagnet 3 is electrified in a specified time period, the sliding seat 6 is attracted by the electromagnet 3, the sliding seat 6 pushes a template unit and the plastic blanks thereon to move horizontally along a sliding rail 5 and quickly approach the fixed seat 4, so that the fixed seat 4 is matched with the sliding seat 6 to clamp the plastic blanks, the plastic blanks can be clamped without lifting a jacking cylinder, the time required for clamping the plastic blanks can be shortened, more plastic products can be polished in the specified time period along with the batch processing of the plastic blanks, the yield of the plastic blanks polished one by one can be conveniently improved, otherwise, the current of the electromagnet 3 is cut off, the electromagnet 3 does not attract the sliding seat 6, and the sliding seat 6 leaves the fixed seat 4, so that the clamping state of the plastic blank can be released.

Referring to fig. 2, the drive element is including welding servo motor 7 in carousel 1 lower surface, servo motor 7's output welds in the centre of carousel 1 lower surface, servo motor 7's outside fixed mounting has workstation 8, one side of workstation 8 welds in the one end that cantilever 2 kept away from electro-magnet 3, support servo motor 7 through workstation 8, make carousel 1 level hover subaerial, work in appointed time quantum through control servo motor 7, drive carousel 1 coaxial rotation, the convenient center pin that centers on servo motor 7 output transfers plastic blank.

Referring to fig. 3 and 4, the position that the upper surface of carousel 1 is located slide rail 5 lower surface has seted up recess 9, the inside bonding of recess 9 has load-bearing substrate 10, load-bearing substrate 10's material is pottery, be convenient for alleviate the friction of slide 6 and carousel 1 contact surface, the lower surface of fixing base 4 and the upper surface parallel and level of load-bearing substrate 10, when slide 6 translation, slide at the upper surface of load-bearing substrate 10, avoid direct friction carousel 1, when maintaining, only need change load-bearing substrate 10, need not scrap whole carousel 1.

Referring to fig. 1 and 4, the template unit includes two bottom plates 11 disposed between a fixed seat 4 and a sliding seat 6, the height of an electromagnet 3 is the same as that of the bottom plates 11, half mold seats 12 are welded on one sides of the two bottom plates 11 close to each other, the inner walls of the half mold seats 12 can be arc-shaped, diamond-shaped or polygonal, plastic blanks in different shapes can be conveniently clamped, flange plates 13 are welded on two ends of each half mold seat 12, when the plastic blanks are fed, the two half mold seats 12 are sleeved on the outer sides of the plastic blanks from two sides, and a plurality of bolts are used for connecting the two adjacent flange plates 13 until the two half mold seats 12 tightly squeeze the plastic blanks, so that the bottom plates 11, the half mold seats 12 and the flange plates 13 are assembled into a complete template to protect the outer sides of the plastic blanks, the plastic blanks are prevented from being scratched by the fixed seat 4 and the sliding seat 6, the smoothness of the plastic blanks is conveniently maintained, the template is placed between the fixed seat 4 and the sliding seat 6 at a feeding station, the simultaneous polishing and feeding of the plastic blanks can be conveniently performed, and finally, the two half mold seats 12 are unscrewed, and the blanks can be taken out.

Referring to fig. 2 and 4, friction plates 14 are bonded to two corners of the bottom plate 11 far away from the half die holder 12, the friction plates 14 are made of abrasion cotton, friction coefficients of the two corners of the bottom plate 11 are conveniently increased, a finishing plate 15 is welded to the lower surface of the bottom plate 11, the lower surface of the finishing plate 15 is formed by milling through a numerical control machining center and is very flat, when the template unit is clamped tightly, friction among the bottom plate 11, the fixing base 4 and the sliding base 6 is increased through the friction plates 14, the template unit is conveniently clamped, stability of a plastic blank during polishing is improved, the bearing base plate 10 is attached through the finishing plate 15, a contact surface is free of protrusions, the template unit is conveniently placed flat, the plastic blank is supported, inclined plastic blanks on a polishing station are reduced, and precision of the plastic blanks during polishing is improved.

The working principle is as follows: the plastic blank is placed on the template unit and then placed between the fixed seat 4 and the sliding seat 6 of the feeding station, the rotating disc 1 is rotated through the driving element, the rotating disc 1 drives the plastic blank to rotate, so that the plastic blank reaches the polishing station below the polishing device one by one, when the plastic blank is polished, the plastic blank is transferred to the position beside the electromagnet 3, the electromagnet 3 is electrified in a specified time period, the sliding seat 6 is attracted through the electromagnet 3, the sliding seat 6 pushes the template unit and the plastic blank on the template unit to translate along the sliding rail 5 to be quickly close to the fixed seat 4, so that the fixed seat 4 is matched with the sliding seat 6 to clamp the plastic blank, the plastic blank can be clamped without lifting a jacking cylinder, the time required for clamping the plastic blank can be shortened, along with batch processing of the plastic blank, more plastic products can be polished in the specified time period, the yield of the plastic blank during polishing is conveniently improved, otherwise, the electromagnet 3 does not attract the sliding seat 6 one by disconnecting the current of the electromagnet 3, the sliding seat 6 leaves the fixed seat 4, and the clamping state of the plastic blank can be released.

When the plastic blank is fed, the two half die bases 12 are clamped at the outer sides of the plastic blank from two sides, the two adjacent flange plates 13 are connected through a plurality of bolts, the plastic blank is tightly extruded until the two half die bases 12, the bottom plate 11, the half die bases 12 and the flange plates 13 are assembled into a complete template to protect the outer sides of the plastic blank, the plastic blank is prevented from being scratched by the fixed bases 4 and the sliding bases 6, the smooth finish of the plastic blank is conveniently kept, the template is placed between the fixed bases 4 and the sliding bases 6 at a feeding station, the polishing and feeding of the plastic blank are facilitated, finally, the bolts are unscrewed through pliers, the two half die bases 12 are loosened, and the plastic blank can be taken out.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the protection scope of the present invention by replacing or changing the technical solution and the modified concept of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a servo carousel with clamping function, includes carousel (1), its characterized in that: one side of carousel (1) is provided with cantilever (2), the centre of carousel (1) lower surface is provided with the drive unit, the upper end fixed mounting of cantilever (2) has electro-magnet (3), the upper surface of carousel (1) has a plurality of fixing base (4) along circumference array distribution, fixing base (4) have two slide rail (5) towards the one end fixed mounting at carousel (1) center, two slidable mounting has slide (6) between the outside of slide rail (5), be provided with the template unit between fixing base (4) and slide (6).

2. Servo turntable with clamping function according to claim 1, characterized in that: the drive unit is including welding servo motor (7) in carousel (1) lower surface, the outside fixed mounting of servo motor (7) has workstation (8), one side of workstation (8) welds in cantilever (2) and keeps away from the one end of electro-magnet (3).

3. Servo turntable with clamping function according to claim 1, characterized in that: the upper surface of the turntable (1) is provided with a groove (9) at the position of the lower surface of the sliding rail (5), and a bearing substrate (10) is bonded inside the groove (9).

4. Servo turntable with clamping function according to claim 3, characterized in that: the template unit is including setting up two bottom plates (11) between fixing base (4) and slide (6), two half die holder (12) have all been welded to one side that bottom plate (11) are close to each other, flange board (13) have all been welded at the both ends of half die holder (12).

5. Servo turntable with clamping function according to claim 4, characterized in that: friction plates (14) are bonded to two corners, far away from the half die holder (12), of the bottom plate (11), and a fine cutting flat plate (15) is welded to the lower surface of the bottom plate (11).

6. Servo turntable with clamping function according to claim 4, characterized in that: the height of the electromagnet (3) is the same as that of the bottom plate (11), and the lower surface of the fixed seat (4) is flush with the upper surface of the bearing substrate (10).