CN215625580U

CN215625580U - Abrasive band rolling is with abrasionproof decreases interval wind

Info

Publication number: CN215625580U
Application number: CN202121482359.9U
Authority: CN
Inventors: 刘天余; 张军
Original assignee: Jiangsu Tianyu Grinding Technology Co ltd
Current assignee: Jiangsu Tianyu Grinding Technology Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-01-25
Anticipated expiration: 2031-06-30

Abstract

The utility model relates to a sand belt cutting device, which comprises an operating platform, wherein a cutting table is arranged on one side of the upper end of the operating platform, a sand belt is horizontally inserted and arranged at the lower end of the cutting table, a plurality of baffles are vertically and symmetrically arranged on the upper end of one side of the operating platform, three central rods are symmetrically inserted and arranged among the baffles in a penetrating and inserting manner, the device guides the cut abrasive belt into the grooves separated by the baffles, and then when the abrasive belt is wound along with the winding box, under the action of the inclined surface of the movable sleeve, the abrasive belt can not be separated from the spacing component, and the suspended spacing component, meanwhile, the friction between the abrasive belt and other objects is strengthened and reduced, the adjusting gear is controlled by the adjusting block, and then the position of control movable sleeve on changeing the roller removes spacingly to deal with the use of different width abrasive band demands, application scope is wide, and easy operation, convenient to use, labour saving and time saving improves production efficiency.

Description

Abrasive band rolling is with abrasionproof decreases interval wind

Technical Field

The utility model relates to the field of coated abrasive tools, in particular to an anti-abrasion interval winding device for abrasive belt winding.

Background

The abrasive band is the banded grinding product that the cutting was accomplished according to the characteristic dimension through the gauze of preparation completion, and after the abrasive band was cutting the completion among the prior art, need in time to be cut into specific size's abrasive band and roll up into roll-like to convenient transportation, sale and use, but before the coiling was carried out in stranded abrasive band, take place crisscross winding friction between the stranded abrasive band, need the manual work to arrange in order, consuming time power, and then reduction in production efficiency and cost expenditure, and there is great potential safety hazard to operating personnel.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-abrasion interval winding device for abrasive belt winding, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an abrasive band is abrasionproof decreases interval wind for rolling, includes the operation panel, operation panel upper end one side is equipped with the cutting bed, and cutting bed lower extreme level is pegged graft and is equipped with the abrasive band, and the vertical symmetry in operation panel one side upper end is equipped with a plurality of baffles, and the symmetry runs through to peg graft between a plurality of baffles and is equipped with three well core rod, and well core rod arranges in that one side all cup joints between two adjacent baffles and is equipped with the interval subassembly, and abrasive band one side contacts with three interval subassembly one side, and is equipped with the receipts box through the guide roll connection in abrasive band one side, the interval subassembly includes the rotor, and the rotor cup joints well core rod through the bearing and pegs graft and arranges one side between two adjacent baffles in.

Preferably, the two sides of the rotating roller are respectively sleeved with a movable sleeve, the two sides of the rotating roller inserting movable sleeve are respectively symmetrically provided with a plurality of sliding chutes, one side of the rotating roller is symmetrically provided with a plurality of guide plates by the movable sleeve, and the guide plates are respectively inserted in the sliding chutes.

Preferably, an annular groove is formed in one side in the movable sleeve, a movable ring is sleeved in the buffer groove through a bearing, and a plurality of connecting gear teeth are uniformly arranged on two sides of the movable ring.

Preferably, an adjusting rod is vertically inserted into one side of the inner annular groove of the movable sleeve, an adjusting gear and an adjusting block are respectively inserted into two sides of the inner and outer sides of the inserted movable sleeve of the adjusting rod, and gear teeth on one side of the adjusting gear are connected with connecting gear teeth on one side of the movable ring.

Preferably, a plurality of control grooves have been seted up to vertical a plurality of deflectors that run through in the movable sleeve, and the lower extreme is equipped with the movable rod through the vertical grafting of screw block in the control groove, and the upper end is equipped with the control lever through the vertical grafting of pivot in the control groove, and the control lever upper end all cup joints and is equipped with driven gear, and a plurality of driven gear one side teeth of a cogwheel are connected the teeth of a cogwheel respectively in activity ring one side, and the square groove has been seted up to movable rod upper end center is vertical, and the control lever lower extreme is pegged graft and is arranged in the square inslot and set up, and control lever grafting is arranged one side in the square inslot and is the square structure setting together.

Preferably, flexible groove has been seted up at movable rod lower extreme center, and flexible inslot is equipped with the dead lever through the vertical grafting of spring, and a plurality of fixed slots have been seted up to the lower extreme symmetry in the spout, and the dead lever grafting is arranged in one side fixed slot and is set up.

Preferably, the length of the telescopic groove is greater than that of the fixed rod, the ascending height of the movable rod is greater than that of the fixed rod, and the length of the square groove is greater than that of the fixed rod.

Preferably, the upper end of the movable sleeve, which is positioned on one side of the center of the rotating roller, is of an inclined structure, and the vertical height of the inclined surface is greater than the thickness of the abrasive belt.

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

1. the device guides the cut abrasive belt into the grooves separated by the baffles, and then when the abrasive belt is wound along with the winding box, the abrasive belt cannot be separated from the spacing components under the action of the inclined surface of the movable sleeve, and the suspended spacing components strengthen and reduce friction between the abrasive belt and other objects;

2. through the control of regulating block to adjusting gear, and then the control movable sleeve is spacing in the position removal on changeing the roller to deal with the use of different width abrasive band demands, application scope is wide, and easy operation, convenient to use, labour saving and time saving improves production efficiency.

Drawings

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

FIG. 2 is a schematic view of a roller connecting structure according to the present invention;

FIG. 3 is a schematic view of the portion A of FIG. 2 according to the present invention.

In the figure: the device comprises an operating platform 1, a cutting table 2, an abrasive belt 3, a baffle 4, a central rod 5, a winding box 6, a rotating roller 7, a movable sleeve 8, a sliding chute 9, a guide plate 10, a movable ring 11, an adjusting rod 12, an adjusting gear 13, a control groove 14, a movable rod 15, a control rod 16, a driven gear 17, a spring 18 and a fixed rod 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without any inventive work, belong to the scope of protection of the present invention.

Referring to fig. 1-3, the present invention provides an anti-abrasion interval winding apparatus for belt winding, comprising: the automatic sand belt cutting machine comprises an operating table 1, wherein a cutting table 2 is arranged on one side of the upper end of the operating table 1, an abrasive belt 3 is horizontally inserted and connected at the lower end of the cutting table 2, a plurality of baffle plates 4 are vertically and symmetrically arranged at the upper end of one side of the operating table 1, three central rods 5 are symmetrically inserted and connected between the baffle plates 4, the central rods 5 are arranged on one sides of two adjacent baffle plates 4 in a penetrating and connecting manner, a spacing component is sleeved and connected on one side of the abrasive belt 3 and one side of the three spacing components, the spacing component comprises a rotating roller 7, the rotating roller 7 is sleeved and connected on one side of the central rods 5 through bearings, one side of the adjacent baffle plates 4 is inserted and connected, movable sleeves 8 are respectively sleeved and connected on two sides of the rotating roller 7, a plurality of sliding grooves 9 are respectively and symmetrically arranged on two sides of the movable sleeves 8 which are inserted and connected with the rotating roller 7, a plurality of guide plates 10 are respectively inserted and arranged in the sliding grooves 9, and the upper end of the movable sleeve 8, which is positioned on one side of the center of the rotating roller 7, is arranged in an inclined structure, the vertical height of the inclined plane is greater than the thickness of the abrasive belt 3, so that the abrasive belt 3 is prevented from separating from the rotating roller 7 aiming at the possible displacement change of the abrasive belt 3 in the movement process, and the use stability is improved;

an annular groove is formed in one side in the movable sleeve 8, a movable ring 11 is sleeved in the buffer groove through a bearing, a plurality of connecting gear teeth are uniformly arranged on two sides of the movable ring 11, an adjusting rod 12 is vertically inserted and connected to one side of the annular groove in the movable sleeve 8, the adjusting rod 12 is inserted and connected to two inner sides and two outer sides of the movable sleeve 8 respectively, a gear tooth on one side of the adjusting gear 13 is connected to a connecting gear tooth on one side of the movable ring 11, a plurality of control grooves 14 are vertically formed in the movable sleeve 8 in a penetrating manner through a plurality of guide plates 10, a movable rod 15 is vertically inserted and connected to the lower end in each control groove 14 through a threaded block, a control rod 16 is vertically inserted and connected to the upper end of each control groove 14 through a rotating shaft, driven gears 17 are sleeved on the upper ends of the control rods 16, gear teeth on one sides of the movable rings 11 are respectively connected to the gear teeth on one sides of the plurality of the driven gears 17, a square groove is vertically formed in the center of the upper end of the movable rod 15, the lower end of the control rod 16 is inserted and arranged in the square groove, one side of the control rod 16 is arranged in the square groove in a square structure, a telescopic groove is formed in the center of the lower end of the movable rod 15, a fixed rod 19 is vertically inserted and arranged in the telescopic groove through a spring 18, a plurality of fixed grooves are symmetrically formed in the lower end of the sliding groove 9, the fixed rod 19 is inserted and arranged in the fixed groove in one side, the length of the telescopic groove is larger than that of the fixed rod 19, the ascending height of the movable rod 15 is larger than that of the fixed rod 19, the length of the square groove is larger than that of the fixed rod 19, a winding box 6 is arranged on one side of the abrasive belt 3 through connection of a guide roller, when the abrasive belts with different sizes are applied to equipment, the position change of the two movable sleeves 8 can be adjusted in a targeted mode, and therefore the abrasive belts with different sizes can be adapted.

The working principle is as follows: when in use, a plurality of strands of abrasive belts 3 are respectively and sequentially placed on three rotating rollers 7 between two adjacent baffles 4, one end of each rotating roller 7 is connected into a winding roller 6 for winding operation, the rotating rollers 7 and a movable sleeve 8 rotate along with the movement of the abrasive belts 3 during winding, the positions of the abrasive belts 3 are limited under the action of an inclined surface of the movable sleeve 8 to prevent the abrasive belts from being separated from the contact friction between the rotating rollers 7 and the baffles 4 to cause abrasion, the abrasive belts 3 are suspended to pass through the rotating rollers 7 to avoid the friction between the abrasive belts 3 and the upper surface of an operating platform 1, when the abrasive belts 3 with different width sizes need to be treated, a rotating adjusting block is used for controlling an adjusting rod 12 and an adjusting gear 13 to drive a movable ring 11 to control a driven gear 17 to rotate, a control rod 16 is used for driving a movable rod 15 to rotate and rise under the action of threads, a fixed rod 19 rises to separate from a fixed groove, and then moves to a proper position, in the same way, the fixing rod 19 is reversely rotated, and the fixing rod 19 is inserted into the fixing groove, if the fixing rod is not aligned, the fixing rod is rocked left and right, and the fixing rod 19 automatically pops into the fixing groove under the action of the spring 18 to complete limiting and fixing.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an abrasive band rolling is with abrasionproof decreases interval wind, includes operation panel (1), its characterized in that: operating panel (1) upper end one side is equipped with cutting bed (2), cutting bed (2) lower extreme level is pegged graft and is equipped with abrasive band (3), the vertical symmetry in operating panel (1) one side upper end is equipped with a plurality of baffles (4), the symmetry runs through to peg graft between a plurality of baffles (4) and is equipped with three well core rod (5), well core rod (5) are arranged in and are all cup jointed in one side between two adjacent baffles (4) and are equipped with the interval subassembly, abrasive band (3) one side contacts with three interval subassembly one side, and abrasive band (3) one side is connected through the guide roll and is equipped with receipts roll box (6), the interval subassembly is including changeing roller (7), changes roller (7) and cup joints well core rod (5) through the bearing and pegs graft and arrange one side between two adjacent baffles (4).

2. The device of claim 1, wherein the device further comprises: the rotary roller is characterized in that movable sleeves (8) are sleeved on two sides of the rotary roller (7) respectively, a plurality of sliding grooves (9) are symmetrically formed in two sides of each of the rotary roller (7) and the movable sleeves (8) in an inserting mode, a plurality of guide plates (10) are symmetrically arranged on one side of each of the movable sleeves (8) in an inserting mode, and the guide plates (10) are respectively inserted into the sliding grooves (9) in an inserting mode.

3. The device of claim 2, wherein the winding device comprises: an annular groove is formed in one side in the movable sleeve (8), a movable ring (11) is sleeved in the buffer groove through a bearing, and a plurality of connecting gear teeth are uniformly arranged on two sides of the movable ring (11).

4. The device of claim 3, wherein the device comprises: an adjusting rod (12) is vertically inserted into one side of the inner annular groove of the movable sleeve (8), an adjusting gear (13) and an adjusting block are respectively sleeved on the inner side and the outer side of the adjusting rod (12) inserted into the movable sleeve (8), and gear teeth on one side of the adjusting gear (13) are connected with connecting gear teeth on one side of the movable ring (11).

5. The device of claim 3, wherein the device comprises: vertical a plurality of guide plates (10) of running through have seted up a plurality of control grooves (14) in movable sleeve (8), the lower extreme is equipped with movable rod (15) through the vertical grafting of screw block in control groove (14), the upper end is equipped with control rod (16) through the vertical grafting of pivot in control groove (14), all cup joint on control rod (16) upper end and are equipped with driven gear (17), a plurality of driven gear (17) one side teeth of a cogwheel are connected the teeth of a cogwheel in activity ring (11) one side respectively, the square groove has been seted up to movable rod (15) upper end center is vertical, control rod (16) lower extreme is pegged graft and is arranged in the square inslot and set up, and control rod (16) are pegged graft and are arranged square inslot one side and are square structure setting together.

6. The device of claim 5, wherein the device further comprises: the telescopic groove is formed in the center of the lower end of the movable rod (15), the fixing rod (19) is arranged in the telescopic groove in a vertically inserted manner through the spring (18), a plurality of fixing grooves are symmetrically formed in the lower end of the movable rod in the sliding groove (9), and the fixing rod (19) is inserted and arranged in one side of the fixing groove.

7. The device of claim 6, wherein the device comprises: the length of the telescopic groove is greater than that of the fixed rod (19), the ascending height of the movable rod (15) is greater than that of the fixed rod (19), and the length of the square groove is greater than that of the fixed rod (19).

8. The device of claim 2, wherein the winding device comprises: the upper end of the movable sleeve (8) at one side of the center of the rotating roller (7) is of an inclined structure, and the vertical height of the inclined surface is greater than the thickness of the abrasive belt (3).