CN210732620U

CN210732620U - Online dustless cutting machine of insulating stick of epoxy

Info

Publication number: CN210732620U
Application number: CN201921626050.5U
Authority: CN
Inventors: 付军凯; 刘凤林
Original assignee: Zhengzhou Jucheng Electric Technology Co ltd
Current assignee: Zhengzhou Jucheng Electric Technology Co ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-06-12
Anticipated expiration: 2029-09-27

Abstract

The utility model provides an online dustless cutting machine of insulating stick of epoxy, including quick-witted case and cutting assembly, be fixed with the baffle on the action bars extension, be fixed with the lead screw on the baffle deviates from the one side of action bars, backup pad and lead screw sliding connection, machine incasement portion is equipped with two sets of self-locking pressing assembly, self-locking pressing assembly includes columniform cavity, be fixed with six guide slots along its circumference equipartition on the inner wall of cavity, the inside slidable mounting of cavity has clamping ring and guide holder, the clamping ring periphery has six first direction muscle along its circumference equipartition, guide holder up end fixed mounting has the guide pillar, the guide pillar passes the packing ring, be fixed with three second direction muscle on the guide holder, the lower part of clamping ring is equipped with the chain tooth, second direction muscle card is gone into in the clearance between the chain tooth, the below of guide holder is equipped with the. Can make the insulating rod avoid the raise dust to cause the influence to the staff when cutting to can not cause damage, convenient to use to equipment because vibrations during the cutting.

Description

Online dustless cutting machine of insulating stick of epoxy

Technical Field

The utility model relates to a cutting equipment technical field especially relates to an online dustless cutting machine of insulating stick of epoxy.

Background

The insulating rod is used for closing or opening the high-voltage isolating switch, assembling and disassembling the portable grounding wire, and performing measurement and test. The insulating rod needs to be cut when being produced and used, so that the insulating rod can be suitable for transportation and working use. Can produce a large amount of raise dusts when cutting the insulating rod, not only cause the pollution to the workshop, also can cause harmful effects to staff's healthy simultaneously. The woodwork dust-free saw is adopted in actual production, but the dust collection effect is greatly reduced when the woodwork dust-free saw cuts the glass fiber insulating rod due to the fact that the density of the glass fiber and the density of wood are large, dust cannot be effectively absorbed, equipment is easy to damage, and cost is increased. Meanwhile, the method that water is added for cutting to prevent dust from dispersing in the air in the way that the online cutting in the production process of the insulating rod cannot be performed to the secondary cutting is needed, and the cutting machine which can be used for the online production of the insulating rod can avoid the diffusion of raised dust during cutting and reduce the adverse effect on the health of workers. And when the insulating rod is cut on line, because the length of the insulating plate is longer after the insulating plate is produced, if the insulating plate is not needed to be stabilized during cutting, the insulating rod is easily damaged during cutting, and the production cost is increased.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming the defect of prior art, the utility model aims at providing an online dustless cutting machine of insulating stick of epoxy, can cut when insulating stick produces, can stabilize the insulating stick on the one hand, produce when preventing to cut and slide and cause the product to damage, on the other hand can collect the raise dust when the cutting, prevents the raise dust diffusion, causes the injury on the healthy to the staff.

The technical scheme includes that the online dust-free cutting machine for the epoxy insulating rod comprises a machine case and a cutting assembly, wherein the cutting assembly comprises a cutting knife and a cutting motor, a cutting cover is fixed on the upper portion of the cutting knife, an operating rod is fixed above the cutting cover, one end of the operating rod, which is far away from the cutting cover, extends out of the machine case, a baffle is fixed on the extending end of the operating rod, a lead screw which is vertically and upwardly arranged is fixed on one surface of the baffle, which is far away from the operating rod, an adjusting nut is screwed on the lead screw, a supporting plate penetrates through the lead screw and is in sliding connection with the lead screw, vertical and downward supporting rods are fixed at two ends of the supporting plate, the two supporting rods extend into the machine case, two groups of self-locking pressing assemblies are arranged in the machine case, each self-locking pressing assembly comprises a cylindrical cavity, six guide grooves which are uniformly distributed, a pressing ring and a guide seat are slidably mounted inside the cavity, a pressing block is positioned above the guide seat, the support rod is fixedly connected with the pressing ring, six first guide ribs are uniformly distributed on the periphery of the pressing ring along the circumferential direction of the pressing ring, the six first guide ribs are respectively mounted in six guide grooves, the first guide ribs can freely slide up and down in the guide grooves, a guide pillar which is vertically upward is fixedly mounted on the upper end face of the guide seat, the guide pillar penetrates through a gasket, three second guide ribs are fixed on the guide seat, chain teeth are arranged on the lower portion of the pressing ring, the second guide ribs are clamped into gaps between the chain teeth, an ejector rod which is coaxial with the guide pillar is arranged below the guide seat, one end of the ejector rod, which is far away from the guide seat, extends out of the cavity, two groups of pressing assemblies are arranged inside the case, each group of pressing assemblies comprises a first pressing plate and a second pressing plate which are both arc-shaped, and the openings of, the first pressing plate is fixed at the bottom of the case, the second pressing plate is fixed at one end of the support rod, which is far away from the guide seat, and a spring is arranged between the support rod and the second pressing plate, a feeding hole and a discharging hole are formed in the side wall of the case, and a support fixedly connected with the case is arranged below the case.

Preferably, the bottom wall of the case is separated from the adjacent side walls, the bottom wall is rotatably connected with one of the side walls, the bottom wall is fixedly installed on the support, and the case is provided with a handle.

Preferably, a vacuum cleaner is fixedly mounted on the bracket, the vacuum cleaner is communicated with the case through a pipeline, and the pipeline adopts a hose.

Preferably, a guide plate is fixed at one end, deviating from the guide seat, of the ejector rod, two guide rods penetrate through the guide plate, one downward ends of the two guide rods are fixedly connected with the second pressing plate, a stop block is fixed at one upward end of each guide rod, springs are sleeved on the two guide rods, one ends of the springs are in contact with the guide plate, and the other ends of the springs are in contact with the second pressing plate.

Preferably, the middle of the first pressing plate is provided with a roller assembly, the roller assembly comprises a guide plate fixed on the case, the guide plate penetrates through two support rods, one upward end of each support rod is fixed with a rotating shaft, the rotating shaft rotates to install a roller, and the two support rods are sleeved with roller springs.

The utility model has the advantages that: can guarantee that the raise dust can not lead to the fact the influence to workshop environment when cutting the insulating rod, reduce the injury on the staff health, can push down the rocking that produces when reducing the cutting with the insulating rod both ends simultaneously when cutting the insulating rod, can also reduce the influence that vibrations caused equipment simultaneously to convenient to use has reduced staff's intensity of labour.

Drawings

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

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is a schematic structural view of the guide seat of the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

As shown in figures 1, 2 and 3, the online dust-free cutting machine for the epoxy insulating rod comprises a machine case 1 and a cutting assembly, wherein the cutting assembly comprises a cutting knife 3 and a cutting motor 2, and is characterized in that a cutting cover 4 is fixed on the upper portion of the cutting knife 3, an operating rod 5 is fixed above the cutting cover 4, one end of the operating rod 5, which is far away from the cutting cover 4, extends out of the machine case 1, a baffle 6 is fixed on the extending end of the operating rod 5, a lead screw 7 which is vertically and upwardly arranged is fixed on one surface of the baffle 6, which is far away from the operating rod 5, an adjusting nut 8 is screwed on the lead screw 7, a support plate 9 passes through the lead screw 7, the support plate 9 is in sliding connection with the lead screw 7, two vertically and downwardly supporting rods 10 are fixed on two ends of the support plate 9, the two supporting rods 10 both extend into the machine case 1, two groups of self-locking type pressing, six guide grooves 14 uniformly distributed along the circumferential direction are fixed on the inner wall of the cavity 11, wherein stop blocks are arranged in three guide grooves 14 arranged at intervals, a pressing ring 12 and a guide seat 15 are arranged in the cavity 11 in a sliding manner, pressing blocks are positioned above the guide seat 15, the support rod 10 is fixedly connected with the pressing ring 12, six first guide ribs 13 are uniformly distributed on the periphery of the pressing ring 12 along the circumferential direction, the six first guide ribs 13 are respectively arranged in the six guide grooves 14, the first guide ribs 13 can freely slide up and down in the guide grooves 14, a guide pillar 16 which is vertically upward is fixedly arranged on the upper end face of the guide seat 15, the guide pillar 16 penetrates through a gasket, three second guide ribs 17 are fixed on the guide seat 15, chain teeth 18 are arranged on the lower portion of the pressing ring 12, the second guide ribs 17 are clamped into gaps among the chain teeth 18, an ejector rod which is coaxial with the guide pillar 16 is arranged below the guide seat 15, and one end of the ejector rod, which is far away from the, the inside two sets of subassemblies that compress tightly that are equipped with of quick-witted case 1, every group compress tightly the subassembly and all include that two set up from top to bottom and are curved first clamp plate 19 and second clamp plate 20, first clamp plate 19 is relative with second clamp plate 20's opening, first clamp plate 19 is fixed in the bottom of quick-witted case 1, second clamp plate 20 is fixed and is served and be equipped with spring 21 between bracing piece 10 and the second clamp plate 20 at one that bracing piece 10 deviates from guide holder 15, be equipped with feed inlet 22 and discharge gate 23 on the quick-witted case 1 lateral wall, be equipped with the support 24 with quick-witted case 1 fixed connection below quick-witted case.

When the device is used, firstly, the device is placed at a position on an insulating rod production line where an insulating rod needs to be cut, then a feed inlet 22 is aligned to the position where the insulating rod needs to be discharged, the insulating rod is discharged and enters the inside of a case 1, then the insulating rod continues to move forwards and is discharged from a discharge outlet 23 of the case 1, after the insulating rod advances for a required length, the discharging mechanism of the insulating rod stops discharging, the insulating rod in the case 1 is positioned on a first pressing plate 19, the two first pressing plates 19 are positioned on a straight line, then a supporting plate 9 is pressed downwards, the supporting plate 9 drives two supporting rods 10 at two ends to move downwards, the supporting rods 10 drive a pressing ring 12 fixed on the supporting rods to move downwards in a cavity 11, first guide ribs 13 are uniformly fixed on the outer part of the pressing ring 12, and the first guide ribs 13 are matched with six guide grooves 14 in the cavity 11, the pressing ring 12 can only axially move, the pressing ring 12 moves downwards to drive the second guide rib 17 which is in contact with the pressing ring to move downwards, the second guide rib 17 is fixed on the guide seat 15, so the movement of the pressing ring 12 can drive the guide seat 15 to move, the ejector rod is fixedly connected to the bottom of the guide seat 15, and the lower part of the ejector rod is connected with the first pressing plate 19 through the spring 21, so when the first pressing plate 19 is in contact with the insulating rod, the first pressing plate 19 does not move downwards, but the ejector rod continues to move downwards, when the pressing ring 12 drives the second guide rib 17 to move to the bottommost position, the spring 21 below the ejector rod can continuously apply force to the ejector rod, the guide seat 15 can automatically rotate by 60 degrees, the second guide rib 17 is clamped on the stop block, at this time, the guide seat 15 can be stopped at this position due to the second guide rib 17 being clamped by the stop block, which is the self-locking position of the device, the ejector rod fixed on the guide seat 15 puts the spring 21 in a pressing position, the spring 21 applies a pre-tightening force to the second pressing plate 20, and the second pressing plate 20 presses the insulating rod to abut against the first pressing plate 19, so that the first pressing plate 19 and the second pressing plate 20 hold the insulating rod tightly. At this moment, the cutting motor 2 is opened, then the cutting knife 3 is moved downwards through the operating rod 5, the cutting knife 3 is made to cut the insulating rod, the machine case 1 can avoid the fragments generated during cutting from damaging the working personnel, meanwhile, the pollution to a workshop can be reduced, the operating rod 5 is continuously pressed downwards after the cutting is completed, because the lead screw 7 penetrates through the supporting plate 9, the adjusting nut 8 screwed on the lead screw 7 blocks the supporting plate 9, the supporting plate 9 can continuously move downwards by continuously pressing, the guide seat 15 is driven to move downwards, the guide seat 15 rotates 60 degrees again at the moment, the second guide rib 17 can rotate 60 degrees to enter the guide groove 14 without a stop block, and the automatic unlocking of the device is realized.

The bottom wall of the case 1 is separated from a plurality of adjacent side walls, the bottom wall is rotatably connected with one of the side walls, the bottom wall is fixedly installed on the support, and the case 1 is provided with a handle 25.

Rotate the diapire and the quick-witted case 1 body of quick-witted case 1 and be connected to fix the diapire on the support, when needs change and maintain the inside part of quick-witted case 1, only need through rotate quick-witted case 1 manually, just can change and maintain the inside spare part of quick-witted case 1. More convenient and fast, reduced staff's intensity of labour, increased production efficiency.

A vacuum cleaner 26 is fixedly mounted on the bracket, the vacuum cleaner 26 is communicated with the case 1 through a pipeline 27, and the pipeline 27 is a hose.

The device is when cutting the insulating rod, and machine case 1 can shelter from the raise dust that produces when cutting, prevents that the raise dust from causing the pollution to the workshop, and fixed mounting has vacuum cleaner 26 simultaneously on the support, and because the raise dust granule that produces when the insulating rod cutting is great, general dust catcher can not carry out effectual absorption to it, adopts vacuum cleaner 26 can be with thorough absorption of raise dust, prevents to cause the injury on the health to the staff. The pipeline 27 is made of a hose, so that the damage to the pipeline 27 when the case 1 is opened is avoided, and the use of the device is prevented from being influenced.

A guide plate 28 is fixed at one end of the ejector rod, which is far away from the guide seat 15, two guide rods 29 penetrate through the guide plate 28, the downward ends of the two guide rods 29 are fixedly connected with the second pressing plate 20, a stop block 30 is fixed at the upward end of each guide rod 29, springs 21 are sleeved on the two guide rods 29, one ends of the springs 21 are in contact with the guide plate 28, and the other ends of the springs 21 are in contact with the second pressing plate 20.

In order to prevent the ejector rod from deviating during operation to cause the device to fail to operate normally, a guide plate 28 is fixed on the ejector rod, two guide rods 29 are slidably mounted on the guide plate 28, so that the ejector rod can only move in the vertical direction, and a spring 21 is sleeved on each guide rod 29, and the spring 21 can push the ejector rod upwards, so that the device can exert an upward acting force on the guide seat 15 in the self-locking and unlocking processes, and can realize the self-locking and unlocking functions.

The middle of the first pressing plate 19 is provided with a roller assembly, the roller assembly comprises a top plate 32 fixed on the case, the top plate 32 penetrates through two support rods 34, one upward end of each support rod 34 is fixed with a rotating shaft 33, a roller 31 is rotatably arranged on each rotating shaft 33, and each support rod 34 is sleeved with a roller spring 35.

In order to reduce the abrasion of the insulating rod during moving, the roller 31 is arranged on the first pressing plate 19, and when the insulating rod moves, the roller 31 rises to support the insulating rod to prevent the insulating rod from being abraded with the first pressing plate 19, so that the yield of the insulating rod is increased.

The above-mentioned embodiments are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design concept of the present invention should be included in the protection scope defined by the claims of the present invention.

Claims

1. The utility model provides an online dustless cutting machine of insulating stick of epoxy, includes quick-witted case (1) and cutting assembly, cutting assembly includes cutting knife (3) and cutting motor (2), a serial communication port, cutting knife (3) upper portion is fixed with cutting cover (4), the top of cutting cover (4) is fixed with action bars (5), the one end that action bars (5) deviate from cutting cover (4) stretches out quick-witted case (1), the end is stretched out and is fixed with baffle (6) in action bars (5), baffle (6) are fixed with vertical upwards lead screw (7) that set up on the one side that deviates from action bars (5), adjusting nut (8) have been twisted on lead screw (7), backup pad (9) have been passed on lead screw (7), backup pad (9) and lead screw (7) sliding connection, the both ends of backup pad (9) all are fixed with vertical decurrent bracing piece (10), two bracing piece (10) all stretch into quick-witted case (1) inside, the machine box (1) is internally provided with two groups of self-locking pressing components, each self-locking pressing component comprises a cylindrical cavity (11), six guide grooves (14) which are uniformly distributed along the circumferential direction of the cavity are fixed on the inner wall of the cavity (11), stop blocks are arranged in the three guide grooves (14) which are arranged at intervals, a pressing ring (12) and a guide seat (15) are arranged in the cavity (11) in a sliding mode, a pressing block is positioned above the guide seat (15), the supporting rod (10) is fixedly connected with the pressing ring (12), six first guide ribs (13) are uniformly distributed on the periphery of the pressing ring (12) along the circumferential direction of the pressing ring, the six first guide ribs (13) are respectively arranged in the six guide grooves (14), the first guide ribs (13) can freely slide up and down in the guide grooves (14), the upper end face of the guide seat (15) is fixedly provided with a vertically upward guide pillar (16), and the guide pillar (16, three second guide ribs (17) are fixed on the guide seat (15), the lower part of the pressing ring (12) is provided with chain teeth (18), the second guide ribs (17) are clamped into gaps between the chain teeth (18), an ejector rod coaxial with the guide post (16) is arranged below the guide seat (15), one end of the ejector rod departing from the guide seat (15) extends out of the cavity (11), two groups of pressing components are arranged inside the case (1), each group of pressing components comprises a first pressing plate (19) and a second pressing plate (20) which are arranged up and down and are both arc-shaped, openings of the first pressing plate (19) and the second pressing plate (20) are opposite, the first pressing plate (19) is fixed at the bottom of the case (1), the second pressing plate (20) is fixed on one end of the support rod (10) departing from the guide seat (15), and a spring (21) is arranged between the support rod (10) and the second pressing plate (20), a feeding hole (22) and a discharging hole (23) are formed in the side wall of the case (1), and a support (24) fixedly connected with the case (1) is arranged below the case (1).

2. The online dust-free cutting machine for the epoxy insulating rods is characterized in that the bottom wall of the machine box (1) is separated from a plurality of adjacent side walls and is rotatably connected with one of the side walls, the bottom wall is fixedly installed on a support, and a handle (25) is arranged on the machine box (1).

3. The online epoxy insulating rod dust-free cutting machine as claimed in claim 1, wherein a vacuum cleaner (26) is fixedly mounted on the bracket, the vacuum cleaner (26) is communicated with the chassis (1) through a pipeline (27), and the pipeline (27) is a hose.

4. The online dust-free cutting machine for the epoxy insulating rods is characterized in that a guide plate (28) is fixed to one end, away from a guide seat (15), of the ejector rod, two guide rods (29) penetrate through the guide plate (28), one downward ends of the two guide rods (29) are fixedly connected with a second pressing plate (20), a stop block (30) is fixed to one upward end of each guide rod (29), springs (21) are sleeved on the two guide rods (29), one ends of the springs (21) are in contact with the guide plate (28), and the other ends of the springs (21) are in contact with the second pressing plate (20).

5. The online dust-free cutting machine for the epoxy insulating rods is characterized in that a roller assembly is arranged in the middle of the first pressing plate (19), the roller assembly comprises a top plate (32) fixed on the machine case, the top plate (32) penetrates through the two support rods (34), a rotating shaft (33) is fixed at one upward end of each support rod (34), a roller (31) is rotatably mounted on each rotating shaft (33), and a roller spring (35) is sleeved on each support rod (34).