CN211444450U

CN211444450U - Four-axis automatic exchange slitting table turntable structure

Info

Publication number: CN211444450U
Application number: CN201921711208.9U
Authority: CN
Inventors: 肖伟民; 刘赞
Original assignee: Dongguan Boxing Machinery Co ltd
Current assignee: Dongguan Boxing Machinery Co ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-09-08
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses a four-axis automatic exchange cuts a carousel structure, its structure includes the fixed bolster, this carousel structure, carousel screens coupling mechanism has been set up through carousel host computer inside, press the extrusion button of both sides, through the skew effect of skew pole, the sliding shaft carries out vertical slip in the slide rail inside, the skew pole end drives the fixed block and takes place to remove, the screens piece at both ends about this moment separates, then insert pivot one end inside the carousel host computer, make the pivot insert rotate the shell inside, carry out preliminary screens through the recess and the lug inside the pivot, then loosen the extrusion button, reset through reset spring and spring simultaneously, drive the skew pole and take place to reset, two screens pieces reset, carry out the screens laminating to the pivot; carry out the screens with four pivots and four carousel screens coupling mechanism respectively and be connected, reduce the wearing and tearing between pivot and the carousel, prevent to take place not hard up, reduce the error of cutting, ensure notched neat.

Description

Four-axis automatic exchange slitting table turntable structure

Technical Field

The utility model relates to a cut a carousel technical field, concretely relates to four-axis automatic exchange cuts a carousel structure.

Background

The splitting machine is a mechanical device for splitting wide paper, mica tapes or films into a plurality of narrow materials, is commonly used for paper making machinery, wire and cable mica tapes and printing and packaging machinery, and is mainly applied to: non-woven fabrics; the automatic exchange cutting machine is particularly suitable for cutting narrow tapes (non-woven fabrics, paper, insulating materials, mica tapes, films and the like), and a turntable structure on the automatic exchange cutting machine plays a role in rotating various materials.

Because the connected mode between carousel structure and the pivot is the screw fixation, changing the in-process of pivot like this, causing easily to take place to become flexible between pivot and the carousel, leading to the carousel to drive the eccentric condition of taking place when the pivot rotates, the cutting machine will take place certain error to the in-process that the material was cut to the incision also can appear uneven condition.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the prior art not enough, the four-axis automatic exchange cutting table turntable structure is provided, and the problems that the connection mode between the turntable structure and the rotating shaft is screw fixation, so that the rotating shaft is replaced in the process, the rotating shaft and the turntable are easy to loose, the turntable drives the rotating shaft to rotate, the eccentric condition occurs, the splitting machine can split materials, certain errors occur in the process, and the irregular condition can occur in the notches are solved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a four-axis automatic exchange slitting table turntable structure, which comprises a fixed support plate, wherein a connecting block is embedded on the right side surface of the fixed support plate, a rotating shaft is arranged in the connecting block, the bottom end of the fixed support plate is fixed with the left end of a bottom plate, a second belt pulley is in transmission connection with the outer surface of a turntable clamping connection mechanism through a second belt, the right end of the rotating shaft is embedded and arranged in the turntable clamping connection mechanism, the turntable clamping connection mechanism comprises a rotating shell, a sealing ring, a lug, a connecting rotating shaft, a clamping sheet and an extrusion mechanism, the rotating shell is fixedly arranged in a turntable host, the right end of the rotating shaft is embedded and arranged in the rotating shell, the connecting part of the rotating shaft and the rotating shell is provided with the sealing ring, the lug is arranged at the inner bottom end of the rotating shell, the right end of, the outer surface of the connecting rotating shaft is in transmission connection with the second belt, the clamping piece is attached to the outer surface of the rotating shaft, and the tail end of the clamping piece is fixed to the tail end of the extrusion mechanism.

Further, the pivot right-hand member runs through inside the carousel host computer, carousel host computer bottom four corners is equipped with the supporting legs, the maintenance door has been inlayed on carousel host computer right side, maintenance door lower extreme is equipped with the handle, carousel host computer upper end fixed mounting has controls the platform, it has control panel to control platform front surface and inlay, control panel is connected with the button electricity, control panel is connected with the power cord electricity, control panel is connected with the motor electricity, the motor is installed in the inside bottom of carousel host computer, the motor output end rotates with first belt pulley synchronous, first belt pulley is connected with second belt pulley surface drive through first belt, second belt pulley surface is connected with second belt drive.

Further, extrusion mechanism includes extrusion button, reset spring, skew pole, sliding shaft, slide rail, spring and fixed block, the embedding of extrusion button is installed inside rotating the shell, reset spring installs at the extrusion button outside, the extrusion button is terminal articulated mutually with the skew pole, skew pole lower extreme is equipped with the sliding shaft, the sliding shaft is installed inside the slide rail, slide rail fixed mounting is inside rotating the shell, the inside spring that is equipped with of slide rail, the spring is inconsistent with the sliding shaft lower extreme, skew pole right-hand member is articulated mutually with the fixed block, the fixed block is fixed with screens piece left end.

Furthermore, the number of the turntable clamping connection mechanisms is four, and the turntable clamping connection mechanisms are respectively connected with the four rotating shafts.

Furthermore, the rotating shell and the connecting rotating shaft are both in a cylindrical structure, and the two rotating shells are positioned on the same center of circle.

Furthermore, a groove is formed in the right end of the rotating shaft, and the size of the groove is matched with that of the bump.

Furthermore, the clamping sheets are provided with two clamping sheets and are of annular plate structures.

Furthermore, the number of the offset rods is four, and all the offset rods are hinged with each other.

Further, the rotating shaft is made of polyurethane.

Furthermore, the return spring is made of alloy spring steel.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

in order to solve the problems that the rotating shaft is easy to loosen when the rotating shaft is replaced due to the fact that the rotating shaft is fixed by screws, the rotating shaft and the rotating disc are eccentric when the rotating shaft is driven to rotate by the rotating disc, a certain error can occur in the process of slitting materials by a slitting machine, and the notches can also be irregular, a rotating disc clamping connection mechanism is arranged in a main machine of the rotating disc, extrusion buttons on two sides are pressed, a sliding shaft vertically slides in a sliding rail under the offset effect of an offset rod, the tail end of the offset rod drives a fixed block to move, clamping pieces at the left end and the right end are separated at the moment, one end of the rotating shaft is inserted into the main machine of the rotating disc, the rotating shaft is inserted into a rotating shell, preliminary clamping is carried out through a groove and a lug in the rotating shaft, and then the extrusion buttons are loosened, the offsetting rods are driven to be offset by simultaneously offsetting the offsetting springs and the springs, the two clamping sheets are offset, and the rotating shaft is clamped and attached; carry out the screens with four pivots and four carousel screens coupling mechanism respectively and be connected, reduce the wearing and tearing between pivot and the carousel, prevent to take place not hard up, reduce the error of cutting, ensure notched neat.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

fig. 2 is a schematic view of the internal structure of the turntable structure of the present invention;

fig. 3 is a schematic sectional structure view of the turntable clamping connection mechanism of the present invention;

fig. 4 is a schematic view of a partially enlarged structure at a position a of the turntable clamping connection mechanism of the present invention;

fig. 5 is a schematic view of a partial three-dimensional structure of the turntable clamping connection mechanism of the present invention.

In the figure: a fixed supporting plate-1, a connecting block-2, a rotating shaft-3, a bottom plate-4, a turntable host-5, supporting legs-6, a maintenance door-7, a handle-8, an operation console-9, a control panel-10, a button-11, a power line-12, a motor-13, a first belt pulley-14, a first belt-15 and a second belt pulley-16, the second belt-17, the rotary table clamping connection mechanism-18, the rotary shell-181, the sealing ring-182, the bump-183, the connection rotating shaft-184, the clamping piece-185, the extrusion mechanism-186, the extrusion button-1861, the return spring-1862, the offset rod-1863, the sliding shaft-1864, the slide rail-1865, the spring-1866, and the fixed block-1867.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a four-axis automatic switching and cutting table turntable structure: the rotary table comprises a fixed supporting plate 1, a connecting block 2 is embedded on the surface of the right side of the fixed supporting plate 1, a rotating shaft 3 is installed inside the connecting block 2, the bottom end of the fixed supporting plate 1 is fixed with the left end of a bottom plate 4, a second belt pulley 16 is in transmission connection with the outer surface of a rotary table clamping connection mechanism 18 through a second belt 17, the right end of the rotating shaft 3 is embedded and installed inside the rotary table clamping connection mechanism 18, the rotary table clamping connection mechanism 18 comprises a rotary shell 181, a sealing ring 182, a convex block 183, a connecting rotating shaft 184, a clamping sheet 185 and an extrusion mechanism 186, the rotary shell 181 is fixedly installed inside a rotary table main machine 5, the right end of the rotating shaft 3 is embedded and installed inside the rotary shell 181, the sealing ring 182 is arranged at the joint of the rotating shaft 3 and the rotary shell 181, the convex block 183 is, the outer surface of the connecting rotating shaft 184 is connected with the second belt 17 in a transmission way, the clamping piece 185 is attached to the outer surface of the rotating shaft 3, and the tail end of the clamping piece 185 is fixed with the tail end of the extrusion mechanism 186.

Wherein, 3 right-hand members of pivot run through inside 5 carousel host computers, 5 bottom four corners of carousel host computers are equipped with supporting

legs

6, 5 right sides of carousel host computers have inlayed maintenance door 7, maintenance door 7 lower extreme is equipped with handle 8, 5 upper ends fixed mounting of carousel host computers have controlled platform 9, it has control panel 10 to control platform 9 front surface, control panel 10 is connected with button 11 electricity, control panel 10 is connected with power cord 12 electricity, control panel 10 is connected with motor 13 electricity, motor 13 is installed in 5 inside bottoms of carousel host computers, motor 13 output and first belt pulley 14 synchronous rotation, first belt pulley 14 is connected with 16 surface drive of second belt pulley through

first belt

15, 16 surface of second belt pulley is connected with 17 transmission of second belt.

The extrusion mechanism 186 comprises an extrusion button 1861, a return spring 1862, an offset lever 1863, a sliding shaft 1864, a sliding rail 1865, a spring 1866 and a fixing block 1867, wherein the extrusion button 1861 is embedded in the rotating shell 181, the return spring 1862 is installed outside the extrusion button 1861, the tail end of the extrusion button 1861 is hinged to the offset lever 1863, the sliding shaft 1864 is arranged at the lower end of the offset lever 1863, the sliding shaft 1864 is installed inside the sliding rail 1865, the sliding rail 1865 is fixedly installed inside the rotating shell 181, the spring 1866 is arranged inside the sliding rail 1865, the spring 1866 is abutted to the lower end of the sliding shaft 1864, the right end of the offset lever 1863 is hinged to the fixing block 1867, and the fixing block 1867 is fixed to the left end of the clamping sheet 185.

Wherein, carousel screens coupling mechanism 18 is equipped with four altogether, is connected with four pivot 3 respectively, does benefit to play better drive pivot 3 and carries out steady pivoted effect.

Wherein, it all is the cylinder structure with connecting axis of rotation 184 to rotate shell 181 to two lie in same heart, do benefit to and connect axis of rotation 184 to drive and rotate shell 181 and carry out steady pivoted effect.

Wherein, 3 right-hand member insides of pivot are equipped with the recess to recess size and lug 183 phase-match do benefit to and play pivot 3 and lug 183 and carry out the effect of preliminary screens.

Wherein, the position limiting sheet 185 is provided with two, and is in an annular plate structure, which is beneficial to the effect of jointing and limiting the rotating shaft 3 through the two position limiting sheets 185.

Wherein, skew lever 1863 is equipped with four altogether, and every is articulated each other between the skew lever 1863, does benefit to and plays and moves to the right through extrusion skew lever 1863 left end for skew lever 1863 right-hand member carries out the effect of moving to the left.

Wherein, pivot 3 is the polyurethane material, has the advantage that wear resistance is good.

The return spring 1862 is made of alloy spring steel and has the advantage of high corrosion resistance.

According to the above table, the return spring 1862 in the present application is made of alloy spring steel, so that the heat resistance and corrosion resistance are greatly enhanced, and the service life is prolonged.

The reset spring 1862 that this patent adopted alloy spring steel material to be the steel grade that is used for making spring or other elastic component, the spring generally is work under alternating stress, common destruction form is fatigue failure, consequently, alloy spring steel must have high yield point and yield ratio, elastic limit, fatigue resistance ability, in order to guarantee that the spring has sufficient elastic deformation ability and can bear great load, simultaneously, alloy spring steel still requires to have certain plasticity and toughness, certain hardenability, difficult decarbonization and difficult overheated.

The working principle is as follows: before use, the turntable structure is horizontally placed and stably supported through the bottom plate 4 and the supporting legs 6; when the device is used, in the first step, the maintenance door 7 is opened, the extrusion buttons 1861 on the two sides are pressed, the sliding shaft 1864 vertically slides in the sliding rail 1865 under the offset action of the offset lever 1863, the tail end of the offset lever 1863 drives the fixing block 1867 to move, and at this time, the clamping pieces 185 on the left end and the right end are separated; secondly, winding the material outside the rotating shaft 3, inserting one end of the rotating shaft 3 into the turntable main body 5 to enable the rotating shaft 3 to be inserted into the rotating shell 181, primarily clamping the rotating shaft 3 with the bump 183 through a groove in the rotating shaft 3, then loosening the extrusion button 1861, simultaneously resetting through the reset spring 1862 and the spring 1866 to drive the offset lever 1863 to reset, resetting the two clamping sheets 185 and clamping and attaching the rotating shaft 3; the four rotating shafts 3 are respectively connected with the four turntable clamping connection mechanisms 18 in a clamping way; and thirdly, an external power supply is switched on through a power line 12, power is supplied to the device, a button 11 on a control panel 10 is pressed, the device is started, the motor 13 is electrified to work, the output end of the motor 13 rotates to drive a first belt pulley 14 to rotate, the second belt pulley 16 rotates through the transmission of a first belt 15, the second belt pulley 16 simultaneously drives four connecting rotating shafts 184 to rotate through two second belts 17 when rotating, at the moment, the four rotating shafts 3 simultaneously rotate, the material is cut through a splitting machine, and after the work is finished, the button 11 is pressed to stop working.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A four-axis automatic exchange splitting table turntable structure comprises a fixed supporting plate (1), wherein a connecting block (2) is embedded in the surface of the right side of the fixed supporting plate (1), a rotating shaft (3) is installed inside the connecting block (2), and the bottom end of the fixed supporting plate (1) is fixed with the left end of a bottom plate (4);

the method is characterized in that: still include carousel screens coupling mechanism (18), second belt pulley (16) are connected with carousel screens coupling mechanism (18) surface transmission through second belt (17), pivot (3) right-hand member embedding is installed inside carousel screens coupling mechanism (18), carousel screens coupling mechanism (18) are including rotating shell (181), sealing ring (182), lug (183), connecting axis of rotation (184), screens piece (185) and extrusion mechanism (186), rotate shell (181) fixed mounting inside carousel host computer (5), pivot (3) right-hand member embedding is installed inside rotating shell (181), pivot (3) and rotating shell (181) junction are equipped with sealing ring (182), lug (183) are installed in the inside bottom of rotating shell (181), pivot (3) right-hand member is inconsistent with lug (183), it is terminal at rotating shell (181) to connect axis of rotation (184), the outer surface of the connecting rotating shaft (184) is in transmission connection with the second belt (17), the clamping piece (185) is attached to the outer surface of the rotating shaft (3), and the tail end of the clamping piece (185) is fixed with the tail end of the extrusion mechanism (186).

2. The four-axis automatic exchange slitting table turntable structure of claim 1, wherein: the right end of the rotating shaft (3) penetrates through the inside of the turntable host (5), supporting legs (6) are arranged at four corners of the bottom of the turntable host (5), a maintenance door (7) is embedded at the right side of the turntable host (5), a handle (8) is arranged at the lower end of the maintenance door (7), a console (9) is fixedly installed at the upper end of the turntable host (5), a control panel (10) is embedded on the front surface of the console (9), the control panel (10) is electrically connected with a button (11), the control panel (10) is electrically connected with a power line (12), the control panel (10) is electrically connected with a motor (13), the motor (13) is installed at the bottom inside the turntable host (5), the output end of the motor (13) synchronously rotates with a first belt pulley (14), the first belt pulley (14) is in transmission connection with the outer surface of a second belt pulley (16) through a first belt (15), the outer surface of the second belt wheel (16) is in transmission connection with a second belt (17).

3. The four-axis automatic exchange slitting table turntable structure of claim 1, wherein: the extrusion mechanism (186) comprises an extrusion button (1861), a return spring (1862), an offset rod (1863), a sliding shaft (1864), a sliding rail (1865), a spring (1866) and a fixed block (1867), the extrusion button (1861) is embedded and installed inside the rotating shell (181), the return spring (1862) is installed outside the extrusion button (1861), the tail end of the extrusion button (1861) is hinged with an offset rod (1863), the lower end of the offset rod (1863) is provided with a sliding shaft (1864), the sliding shaft (1864) is arranged inside a sliding rail (1865), the sliding rail (1865) is fixedly arranged inside the rotating shell (181), a spring (1866) is arranged in the slide rail (1865), the spring (1866) is abutted against the lower end of the slide shaft (1864), the right end of the deviation rod (1863) is hinged to a fixing block (1867), and the fixing block (1867) is fixed to the left end of the clamping piece (185).

4. The four-axis automatic exchange slitting table turntable structure of claim 1, wherein: the number of the turntable clamping connection mechanisms (18) is four, and the turntable clamping connection mechanisms are respectively connected with the four rotating shafts (3).

5. The four-axis automatic exchange slitting table turntable structure of claim 1, wherein: the rotating shell (181) and the connecting rotating shaft (184) are both in a cylindrical structure, and the two rotating shells are positioned on the same circle center.

6. The four-axis automatic exchange slitting table turntable structure of claim 1, wherein: the rotating shaft (3) is provided with a groove inside at the right end, and the size of the groove is matched with the bump (183).

7. The four-axis automatic exchange slitting table turntable structure of claim 1, wherein: the clamping sheets (185) are provided with two clamping sheets and are in annular plate structures.

8. The four-axis automatic exchange slitting table turntable structure of claim 3, wherein: the number of the offset rods (1863) is four, and each offset rod (1863) is hinged with each other.