CN219906271U - Cutting equipment - Google Patents

Abstract

The utility model discloses cutting equipment, which comprises an unreeling device and a traction cutting device which are sequentially arranged and positioned on the same straight line; the unreeling device comprises an unreeling supporting plate, an unreeling mechanism, a first transition roller and a second transition roller, wherein the unreeling mechanism comprises an unreeling shaft, and the unreeling shaft, the first transition roller and the second transition roller are sequentially arranged on the first side of the unreeling supporting plate along the direction close to the traction cutting device; the traction cutting device comprises a traction clamping mechanism and a cutting mechanism; the traction clamping mechanism comprises two traction clamping assemblies, the traction clamping assemblies comprise traction clamping screw rod driving modules and traction clamping structures positioned above the traction clamping screw rod driving modules, and the traction clamping structures are connected with the traction clamping screw rod driving modules; the cutting mechanism is arranged between the traction clamping structures of the two traction clamping assemblies. The utility model improves the production efficiency and reduces the production cost.

Description

Cutting equipment

Technical Field

The utility model relates to the technical field of filter element production, in particular to cutting equipment.

Background

At present, a reverse osmosis membrane filter element body is generally used for a water purifier in the market, and can filter organic matters, colloid, bacteria and other impurities in raw water. The reverse osmosis membrane cartridge body generally includes a central tube and a cartridge wound around the central tube, the cartridge being formed by stacking a membrane sheet 1a, a pure mesh sheet (i.e., pure filter mesh sheet) 1b, and a concentrate mesh sheet (concentrate filter mesh sheet) 1c having a mesh hole smaller than that of the pure filter mesh sheet, as shown in fig. 1. Before the filter element is manufactured, the rolled pure net and the rolled concentrated net are usually cut into the pure net piece 1b and the rolled concentrated net piece 1c respectively, the pure net or the rolled concentrated net is usually leveled in a manual mode at present, and then the pure net or the rolled concentrated net is cut into the pure net piece 1b or the rolled concentrated net piece 1c by using a cutting knife, so that the production efficiency is low and the production cost is high in a manual mode.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides cutting equipment, which improves the production efficiency and reduces the production cost.

The technical scheme adopted for solving the technical problems is as follows:

the cutting equipment comprises an unreeling device and a traction cutting device which are sequentially arranged and positioned on the same straight line; the unreeling device comprises an unreeling supporting plate, an unreeling mechanism, a first transition roller and a second transition roller, wherein the unreeling mechanism comprises an unreeling shaft, and the unreeling shaft, the first transition roller and the second transition roller are sequentially arranged on the first side of the unreeling supporting plate along the direction close to the traction cutting device; the traction cutting device comprises a traction clamping mechanism and a cutting mechanism; the traction clamping mechanism comprises two traction clamping assemblies, each traction clamping assembly comprises a traction clamping screw driving module and a traction clamping structure positioned above the traction clamping screw driving module, the traction clamping structure is connected with the traction clamping screw driving module, the traction clamping screw driving module is used for driving the traction clamping structure to move towards a direction approaching or far away from the unreeling device, and the traction clamping structures of the two traction clamping assemblies are arranged side by side; the cutting mechanism is arranged between the traction clamping structures of the two traction clamping assemblies.

As the preferred technical scheme, unreeling mechanism still includes unreels the drive module, unreel the drive module and include unreel motor, speed reducer, first synchronous area subassembly and magnetic powder clutch, unreel the motor setting and be in on the speed reducer and unreel the output of motor and be connected with the input of speed reducer, the speed reducer sets up on the speed reducer frame, the speed reducer frame sets up on the magnetic powder clutch, the magnetic powder clutch sets up the second side of unreeling the backup pad, the output of speed reducer pass through first synchronous area subassembly with the input shaft of magnetic powder clutch is connected, the first side of unreeling the backup pad is equipped with unreel the axle mounting hole, unreel the axle one end pass unreel the axle mounting hole and with the output shaft of magnetic powder clutch.

As the preferable technical scheme, the first synchronous belt assembly comprises a first driving wheel, a first driven wheel and a first synchronous belt sleeved on the peripheries of the first driving wheel and the first driven wheel, the first driving wheel is sleeved on the periphery of the output end of the speed reducer, and the first driven wheel is sleeved on the periphery of the input shaft of the magnetic powder clutch.

As the preferable technical scheme, unreeling mechanism still includes the tension mechanism that sets up between first transition roller and the second transition roller, tension mechanism includes that first mount pad, second mount pad, first tension are crossed the roller, second tension are crossed roller and third tension and are crossed the roller, first mount pad slides and set up unreel the first side of backup pad, first mount pad can slide relatively unreel the backup pad from top to bottom, first tension is crossed the roller setting and is in one side of keeping away from of first mount pad unreel the backup pad, the upper and lower slip of first mount pad can drive first tension is crossed the roller and is removed in step, the second mount pad sets up unreel the first side of backup pad and be located the below of first mount pad, second tension is crossed roller and third tension and is crossed the roller and all be set up the second mount pad keep away from unreel the backup pad one side, second tension is crossed the roller and is located between first transition roller and the first tension is crossed the roller, third tension is crossed the roller and is located between first tension and the roller.

As the preferable technical scheme, tension mechanism still includes tension drive module, tension drive module is including setting up tension motor and the second hold-in range subassembly of the second side of unreeling the backup pad, the second hold-in range subassembly includes second action wheel, second follow driving wheel and cover are established the second hold-in range of second action wheel and second follow driving wheel periphery, the second side of backup pad is equipped with the tension mounting hole, tension motor's output runs through tension mounting hole sets up, the second action wheel cover is established in tension motor's output periphery, the second action wheel is located between second mount pad and the first mount pad and be close to the second mount pad, the second follows the driving wheel rotationally and sets up the first side of backup pad and be located the top of first mount pad, the second hold-in range is located between the first mount pad and the first side of backup pad, the first mount pad with the second hold-in range is connected.

As the preferable technical scheme, pull the clamp structure including pull the clamp holder, set up pull the clamp holder in pulling the clamp holder with pull the clamp holder down, two pull the clamp cylinder down, pull the bottom of clamp holder with pull the clamp holder and be connected with clamping screw drive module, it is symmetrical setting about pull the clamp holder down to pull the clamp holder, it is equipped with a plurality of briquetting to pull the bottom interval of clamp holder to go up, it is equipped with a plurality of briquetting down to pull the top of clamp holder down, every briquetting corresponds one and goes up briquetting down, two pull the clamp cylinder set up respectively pull the bottom in the clamp holder and top and respectively with pull the clamp holder down, pull the clamp holder and be connected with last clamp holder down, two pull the clamp cylinder respectively be used for the drive pull the clamp holder down and pull the clamp holder and be close to each other or keep away from each other, a plurality of briquetting down can be followed pull the clamp holder synchronous movement down, a plurality of briquetting can be followed pull clamp holder synchronous movement down.

As a preferable technical scheme, the cutting mechanism comprises a cutting bracket, a blade mounting bracket, a cutting bottom plate, a cutting left cylinder, a cutting right cylinder and a cutting up cylinder and a cutting down cylinder; two sides of the bottom end of the cutting support are respectively provided with two cutting installation blocks, a traction clamping screw rod driving module of the two traction clamping assemblies is positioned between the two cutting installation blocks, the blade installation support and the cutting bottom plate are respectively arranged in the cutting support, the cutting bottom plate is positioned below the blade installation support, a cutting support plate and a cutting pressing plate positioned below the cutting support plate are arranged in the blade installation support, a cutting left cylinder and a cutting right cylinder are arranged at the top end of the cutting support plate, a cutting installation seat is arranged at the rear side of the cutting support plate, the cutting installation seat is connected with the cutting left cylinder and the cutting right cylinder, the cutting-off left-right cylinder is used for driving the cutting-off mounting seat to move left and right, a blade is arranged at the bottom end of the cutting-off mounting seat, the blade penetrates through a slot hole of the cutting-off pressing plate, a knife tip of the blade is located below the cutting-off pressing plate, the left-right movement of the cutting-off mounting seat can drive the blade to move between two ends of the slot hole, the cutting-off bottom plate is provided with a through groove corresponding to the slot hole, the knife tip is used for being matched with the through groove, the cutting-off upper-lower cylinder is arranged at the top end of the cutting-off support and is connected with the top end of the blade mounting support, and the cutting-off upper-lower cylinder is used for driving the blade mounting support to move towards a direction close to or far away from the cutting-off bottom plate.

As the preferred technical scheme, pull cutting device still includes supporting mechanism, supporting mechanism includes two support brackets that are the symmetry setting, pull fixture and cutting mechanism and be located between two support brackets, one of them support bracket with unreeling device is close to mutually, and the top of every support bracket all is provided with a plurality of bracing pieces at the interval, the end of a plurality of bracing pieces of two support brackets is followed respectively pull between clamping support plate and the lower clamping support plate of two pull fixture and pass and be fixed to cutting mechanism's the both sides of cutting off the bottom plate, a plurality of bracing pieces with a plurality of briquetting down is dislocation set, and the top of bracing piece and the top parallel and level of briquetting down.

The beneficial effects of the utility model are as follows: according to the utility model, through the unreeling device and the traction cutting device, the base material can be automatically unreeled, and the base material unreeled by the unreeling device is automatically traction and cut off, so that a base material sheet is formed, the automation degree is high, the production efficiency is greatly improved, and the production cost is reduced compared with the existing manual mode.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a schematic side view of a filter cartridge;

fig. 2 is a schematic structural diagram of an unreeling device of a cutting apparatus according to an embodiment of the present utility model;

FIG. 3 is a schematic front view of the unwind apparatus of FIG. 2;

fig. 4 is a schematic structural view of a traction cutting device of a cutting apparatus according to an embodiment of the present utility model;

FIG. 5 is a schematic view of the structure of the forward support bracket and the plurality of support bar portions of the support mechanism of the pull cutoff device shown in FIG. 4;

FIG. 6 is a schematic view of the traction gripping mechanism of the traction cutoff shown in FIG. 4;

FIG. 7 is a schematic view of the traction gripping structure of the traction gripping mechanism of FIG. 6;

FIG. 8 is a schematic view of the rear side of the cutoff mechanism of the pull cutoff device shown in FIG. 4;

FIG. 9 is a schematic view of the front side of the cutoff mechanism of the pull cutoff device shown in FIG. 4;

fig. 10 is a schematic view showing the structure of a cutting support plate, a cutting mount, a blade, and a cutting bottom plate of the cutting mechanism shown in fig. 8.

Detailed Description

The conception, specific structure, and technical effects produced by the present utility model will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present utility model based on the embodiments of the present utility model. In addition, all the coupling/connection relationships referred to in the patent are not direct connection of the single-finger members, but rather, it means that a better coupling structure can be formed by adding or subtracting coupling aids depending on the specific implementation. The technical features in the utility model can be interactively combined on the premise of no contradiction and conflict.

Referring to fig. 2 and 4, a cutting apparatus according to an embodiment of the present utility model includes an unwinding device 100 for unwinding a substrate 1 and a traction cutting device 150 for drawing and cutting the substrate unwound by the unwinding device 100 to form a substrate sheet, which are sequentially disposed from front to back and are positioned on the same straight line. The unreeling device 100 and the traction cutting device 150 are both arranged on the machine. The substrate 1 is a pure or a dense web.

Referring to fig. 2 and 3, the unreeling device 100 includes an unreeling support plate 21, an unreeling mechanism, a first transition roller 22, a second transition roller 23, and a tension mechanism. The unreeling mechanism, the first transition roller 22, the tension mechanism, and the second transition roller 23 are disposed on the unreeling support plate 21 in this order from front to back (i.e., in a direction approaching the traction cutting device) along the traveling path of the base material 1.

Specifically, the unreeling mechanism includes an unreeling shaft 242 for mounting the substrate 1, and an unreeling driving module for driving the unreeling shaft 242 to rotate so as to unreel the substrate 1. The unreeling shaft 242 is disposed at a first side of the unreeling support plate 21. The unwind shaft 242 is preferably an inflatable shaft that is inflated to secure the substrate 1.

The unwind drive module includes an unwind motor 243, a speed reducer 244, a first synchronous belt assembly, and a magnetic powder clutch 248. The unreeling motor 243 is disposed on the speed reducer 244, and an output end of the unreeling motor 243 is connected with an input end of the speed reducer 244. The speed reducer 244 is arranged on the speed reducer base 245, two unreeling connecting plates 246 are arranged at the top end of the speed reducer base 245, and the two unreeling connecting plates 246 are respectively arranged on two sides of the magnetic powder clutch 248, so that the speed reducer base 245 is arranged on the magnetic powder clutch 248 through the two unreeling connecting plates 246. One side of the speed reducer seat 245, which is close to the unreeling support plate 21, is provided with an unreeling support rod 247, and one end of the unreeling support rod 247, which is far away from the speed reducer seat 245, is provided on the second side of the unreeling support plate 21. A magnetic powder clutch 248 is provided on the second side of the unreeling support plate 21. The output end of the speed reducer 244 is connected to the input shaft of the magnetic powder clutch 248 through a first synchronous belt assembly, the first side of the unreeling support plate 21 is provided with an unreeling shaft mounting hole, and one end of the unreeling shaft 242 passes through the unreeling shaft mounting hole and is connected to the output shaft of the magnetic powder clutch 248. A bearing is provided in the unreeling shaft mounting hole, and a bearing sleeve is provided at the outer circumference of the unreeling shaft 242, the bearing being used for providing support for the rotation of the unreeling shaft 242.

The first timing belt assembly includes a first driving pulley 252, a first driven pulley 253, and a first timing belt 254 sleeved on the outer circumferences of the first driving pulley 252 and the first driven pulley 253. The first driving wheel 252 is sleeved on the outer periphery of the output end of the speed reducer 244, and the first driven wheel 253 is sleeved on the outer periphery of the input shaft of the magnetic powder clutch 248. The unreeling motor 243 is used for driving the speed reducer 244 to rotate, the rotation of the speed reducer 244 can drive the first driving wheel 252 to rotate, the rotation of the first driving wheel 252 can drive the first synchronous belt 254 and the first driven wheel 253 to rotate, the rotation of the first driven wheel 253 can drive the input shaft of the magnetic powder clutch 248 to rotate, and the rotation of the input shaft of the magnetic powder clutch 248 can drive the output shaft of the magnetic powder clutch 248 to rotate, so that the unreeling shaft 242 can be driven to rotate through the output shaft of the magnetic powder clutch 248. The unreeling motor 243 is used for driving the speed reducer 244 to rotate, the rotation of the speed reducer 244 can drive the first unreeling driving wheel 252 to rotate, the rotation of the first unreeling driving wheel 252 can drive the first unreeling synchronous belt 254 and the first unreeling driven wheel 253 to rotate, the rotation of the first unreeling driven wheel 253 can drive the input shaft of the magnetic powder clutch 248 to rotate, the rotation of the input shaft of the magnetic powder clutch 248 can drive the output shaft of the magnetic powder clutch 248 to rotate, and accordingly the unreeling shaft 242 can be driven to rotate through the output shaft of the magnetic powder clutch 248. The magnetic powder clutch 248 can control the rotation moment of the unwinding shaft 242 to control the tension of the substrate 1, so that the tension on the substrate 1 can be kept stable, and the substrate 1 is prevented from breaking.

The first transition roller 22 and the second transition roller 23 are respectively provided at a first side of the unreeling support plate 21. The unwind shaft 242 is near the front end of the unwind support plate 12 and the second transition roller 23 is near the rear end of the unwind support plate 12. The first transition roller 22 and the second transition roller 23 are arranged in parallel front and back near the top end of the unreeling support plate 12. The first transition roller 22 and the second transition roller 23 are used to support the substrate 1, respectively.

In this embodiment, the first transition roller 22 and the second transition roller 23 each include a transition roller shaft 222 and a transition roller drum 223 rotatably sleeved on the outer periphery of the transition roller shaft 222. One end of the transition roller shaft 222 is arranged on the first side of the unreeling support plate 21, the other end is arranged at the bottom end of the first vertical plate 224, the top end of the first vertical plate 224 is arranged at one end of the first transverse plate 225, the other end of the first transverse plate 225 is arranged on the first side of the unreeling support plate 21, the first transverse plate 225 is located above the transition roller 223 and is provided with a first gap with the transition roller 223, and the first gap is convenient for the substrate 1 to bypass from the upper side of the transition roller 223.

In this embodiment, two bearings are respectively disposed in two ends of the transition roller 223, and the two bearings are respectively sleeved on the outer circumference of the transition roller shaft 222, and are used for supporting the rotation of the transition roller 223.

The tension mechanism is disposed between the first transition roller 22 and the second transition roller 23. The tension mechanism includes a first mount 262, a second mount 263, a first tension roller 264, a second tension roller 265, a third tension roller 266, and a tension drive module.

The first mounting seat 262 is slidably disposed on a first side of the unreeling support plate 21 and near a top end of the unreeling support plate 21, and the first mounting seat 262 can slide up and down relative to the unreeling support plate 21. Specifically, two sliding blocks are disposed on a side of the first mounting seat 262 near the unreeling support plate 21, two sliding rails 2623 extending along the height direction of the unreeling support plate 21 are disposed on a first side of the unreeling support plate 21, the two sliding blocks are respectively slidably matched with the two sliding rails 2623, and the two sliding blocks can respectively slide up and down along the two sliding rails 2623, so that the first mounting seat 262 can slide up and down relative to the unreeling support plate 21 through the two sliding blocks and the two sliding rails 2623. The first tension roller 264 is disposed on a side of the first mount 262 away from the unreeling support plate 21, and the first mount 262 slides up and down to drive the first tension roller 264 to move synchronously. The second mounting seat 263 is disposed on the first side of the unreeling support plate 21 and located below the first mounting seat 262, the second mounting seat 263 is close to the bottom end of the unreeling support plate 21, the second mounting seat 263 is U-shaped, and the bottom ends of the two sliding rails 2623 are respectively located in the second mounting seat 263. The second tension roller 265 and the third tension roller 266 are arranged on one side of the second mounting seat 263 far away from the unreeling support plate 21, the second tension roller 265 and the third tension roller 266 are arranged in a front-back parallel mode, the second tension roller 265 is located between the first transition roller 22 and the first tension roller 264, and the third tension roller 266 is located between the first tension roller 264 and the second transition roller 23.

In this embodiment, the first tension roller 264, the second tension roller 265 and the third tension roller 266 each include a tension roller shaft 2642 and a tension roller 2643 rotatably sleeved on the outer circumference of the tension roller shaft 2642. One end of the tension roller shaft 2642 of the first tension roller 264 is arranged on one side of the first mounting seat 262 far away from the unreeling support plate 21, the other end of the tension roller shaft 2642 is arranged at the bottom end of the second vertical plate 2644, the top end of the second vertical plate 2644 is arranged at one end of the second transverse plate 2645, the other end of the second transverse plate 2645 is arranged on one side of the first mounting seat 262 far away from the unreeling support plate 21, the second transverse plate 2645 is positioned above the first tension roller 264 and is provided with a second gap with the tension roller 2643 of the first tension roller 264, and the second gap is convenient for the substrate 1 to bypass from the upper side of the tension roller 2643 of the first tension roller 264. One end of the tension roller shaft 2642 of the second tension roller 265 and the third tension roller 266 is disposed on one side of the second mounting seat 263 away from the unreeling support plate 21, and the other end is disposed on the third transverse plate 2646.

Two bearings are respectively arranged in two ends of the tension roller 2643 and are respectively sleeved on the periphery of the tension roller shaft 2642, and the two bearings can be used for supporting the rotation of the tension roller 2643.

The tension driving module includes a tension motor (not shown) and a second timing belt assembly disposed at the second side of the unreeling support plate 21. The second timing belt assembly includes a second driving pulley 2682, a second driven pulley 2683, and a second timing belt 2684 sleeved on the outer circumferences of the second driving pulley 2682 and the second driven pulley 2683. The second drive pulley 2682, the second driven pulley 2683, and the second timing belt 2684 are located between the two slide rails 2623. The second side of the unreeling support plate 21 is provided with a tension mounting hole, the output end of the tension motor penetrates through the tension mounting hole, the second driving wheel 2682 is sleeved on the periphery of the output end of the tension motor, the second driving wheel 2682 is located between the second mounting seat 263 and the first mounting seat 262 and is close to the second mounting seat 263, the second driven wheel 2683 is rotatably arranged on the first side of the unreeling support plate 21 and above the first mounting seat 262, and the second synchronous belt 2684 is located between the first mounting seat 262 and the first side of the unreeling support plate 21. The top end of the first mounting seat 262 is provided with a first connection block 2624, the first connection block 2624 is connected with a second connection block 2625, the second connection block 2625 is sleeved on the periphery of the second synchronous belt 2684 and is located between the second driving wheel 2682 and the second driven wheel 2683, and the second connection block 2625 is located behind the first tension roller 264, so that the first mounting seat 262 is connected with the second synchronous belt 2684 through the first connection block 2624 and the second connection block 2625. The tension motor is used for driving the second driving wheel 2682 to rotate, the rotation of the second driving wheel 2682 can drive the second synchronous belt 2684 and the second driven wheel 2683 to rotate, the rotation of the second synchronous belt 2684 can drive the second connecting block 2625 and the first connecting block 2624 to move up and down, the up and down movement of the first connecting block 2624 can drive the first mounting seat 262 to slide up and down relative to the unreeling support plate 21, and the up and down sliding of the first mounting seat 262 can drive the first tension roller 264 to move up and down.

In practical application, the unreeling motor 243 drives the unreeling shaft 242 to rotate, thereby unreeling the substrate 1 through the unreeling shaft 242, the substrate 1 bypasses the upper part of the transition roller 223 of the first transition roller 22, then bypasses the lower part of the tension roller 2643 of the second tension roller 265, then bypasses the upper part of the tension roller 2643 of the first tension roller 264, then bypasses the lower part of the tension roller 2643 of the third tension roller 266, finally bypasses the upper part of the transition roller 223 of the second transition roller 23, when the substrate 1 is tensioned, the first tension roller 264 is driven by the tension motor to move downwards relative to the unreeling support plate 21, and when the substrate 1 is relaxed, the first tension roller 264 is driven by the tension motor 267 to move upwards, so that the tensioning degree of the substrate 1 can be adjusted, thereby the substrate 1 can be prevented from being relaxed or the substrate 1 is prevented from being tensioned, the substrate 1 is not easy to wrinkle, the substrate 1 is not easy to be broken, the production efficiency is improved, and meanwhile, the substrate 1 can travel in a serpentine path through the first tension roller 264, the second tension roller 265 and the third tension roller 266.

Referring to fig. 4, the traction cutoff device 150 includes a support mechanism 121, a traction clamping mechanism 123, and a cutoff mechanism 125.

Referring to fig. 5, the supporting mechanism 121 includes two supporting brackets 1212 symmetrically disposed back and forth, the two supporting brackets 1212 are both disposed on the machine, and the traction clamping mechanism 123 and the cutting mechanism 125 are disposed between the two supporting brackets 1212, wherein the supporting bracket 1212 in front is close to the unreeling device 100.

As shown in connection with fig. 6 and 7, the traction gripping mechanism 123 includes two traction gripping assemblies. For ease of description, the two traction clamp assemblies are respectively designated as a forward traction clamp assembly and a rearward traction clamp assembly. The front traction clamping assembly and the rear traction clamping assembly comprise traction clamping screw driving modules 1232 and traction clamping structures which are arranged on the machine table, the traction clamping screw driving modules 1232 of the front traction clamping assembly and the traction clamping screw driving modules 1232 of the rear traction clamping assembly are arranged in a left-right staggered mode, the traction clamping screw driving modules 1232 are linear modules after the outer shell is removed, the traction clamping structures of the front traction clamping assembly and the traction clamping structures of the rear traction clamping assembly are arranged side by side, the traction clamping structures are located above the traction clamping screw driving modules 1232 and connected with the traction clamping screw driving modules 1232, and the traction clamping screw driving modules 1232 are used for driving the traction clamping structures to move back and forth (namely move towards a direction close to or far away from the unreeling device).

Specifically, the traction clamping structure comprises a traction clamping bracket 1233, an upper traction clamping support plate 1234, a lower traction clamping support plate 1235 and two traction clamping cylinders 1236, wherein the upper traction clamping support plate 1234 and the lower traction clamping support plate 1235 are respectively and slidably arranged in the traction clamping bracket 1233. The bottom of traction clamping support 1233 is connected with traction clamping screw driving module 1232 through first fixed block 12332, and traction clamping support 1233's bottom passes through two second fixed blocks 12333 and is connected with the bench sliding, specifically: the bottom of second fixed block 12333 is equipped with and pulls the centre gripping slider 12335, pulls centre gripping slider 12335 and sets up the centre gripping slide rail 12334 sliding fit that pulls in the top on the board to pull centre gripping support 1233 through two second fixed blocks 12333 and board sliding connection, pull centre gripping slider 12335 and pull centre gripping slide rail 12334 can improve the stationarity that pulls the centre gripping structure and remove. The first fixed block 12332 is located between the two second fixed blocks 12333. The upper traction clamping support plate 1234 and the lower traction clamping support plate 1235 are respectively slidably disposed within the traction clamping support 1233, specifically: the two sides on the top end of the upper traction clamping support plate 1234 are respectively provided with two upper mounting blocks, the two upper mounting blocks are respectively provided with two upper sliding blocks, the two sides on the bottom end of the lower traction clamping support plate 1235 are respectively provided with two lower mounting blocks, the two lower mounting blocks are respectively provided with two lower sliding blocks, and the two upper sliding blocks and the two lower sliding blocks are respectively in sliding fit with the two traction clamping sliding rails arranged on the inner walls of the two sides of the traction clamping support 1233.

The upper traction clamping support plate 1234 and the lower traction clamping support plate 1235 are arranged symmetrically up and down. The bottom interval of going up and drawing the centre gripping backup pad 1234 is equipped with a plurality of briquetting 12342, the top of drawing the centre gripping backup pad 1235 down is equipped with a plurality of briquetting 12352 down, every briquetting 12352 corresponds one and goes up briquetting 12342 down, two draw the centre gripping cylinder 1236 and set up bottom and the top in drawing the centre gripping support 1233 respectively, and both output is connected with drawing the centre gripping backup pad 1234 down respectively, go up and draw the centre gripping backup pad 1235, two draw the centre gripping cylinder 1236 and be used for driving down and draw the centre gripping backup pad 1234 and draw the centre gripping backup pad 1235 and draw the centre gripping support 1233 relatively and be close to each other or keep away from each other, a plurality of briquetting 12352 down can be along with drawing centre gripping backup pad 1235 synchronous motion down, a plurality of upper briquetting 12342 can be along with drawing centre gripping backup pad 1234 synchronous motion.

The traction clamping structure further comprises an upper traction clamping guide rod 1237 and a lower traction clamping guide rod 1238, wherein the upper traction clamping guide rod 1237 penetrates through a through hole in the top end of the traction clamping support 1233 and is connected with the upper traction clamping support plate 1234, the lower traction clamping guide rod 1238 penetrates through a through hole in the bottom end of the traction clamping support 1233 and is connected with the lower traction clamping support plate 1235, the number of the upper traction clamping guide rod 1237 and the number of the lower traction clamping guide rods 1238 can be set according to actual conditions, a linear bearing is sleeved on the periphery of the upper traction clamping guide rod 1237 and is arranged in the through hole in the top end of the traction clamping support 1233, a linear bearing is sleeved on the periphery of the lower traction clamping guide rod 1238 and is arranged in the through hole in the bottom end of the traction clamping support 1233.

As shown in connection with fig. 8-10, the cutoff mechanism 125 is located between the traction gripping structure of the front traction gripping assembly and the traction gripping structure of the rear traction gripping assembly. The cutting mechanism 125 includes a cutting bracket 1252, a blade mounting bracket 1253, a cutting floor 1254, cutting left and right cylinders 1255, and cutting up and down cylinders 1256.

Two sides of the bottom end of the cutting support 1252 are respectively provided with two cutting installation blocks 12522, two cutting sliding blocks 12523 are respectively arranged at the bottom ends of the two cutting installation blocks 12522, two cutting sliding blocks 12523 are respectively in sliding fit with two cutting sliding rails 12524, and the two cutting sliding rails 12524 are respectively arranged on a machine platform through two sliding rail installation seats 12525, so that the cutting support 1252 is in sliding connection with the machine platform through the two cutting installation blocks 12522, the two cutting sliding blocks 12523 and the two cutting sliding rails 12524. The two cutting-off sliding blocks 12523 are respectively connected with the two cutting-off screw nut assemblies, the cutting-off screw nut assemblies comprise cutting-off mounting seats 12526, cutting-off screw rods 12527, cutting-off nuts and cutting-off handles 12529, the cutting-off mounting seats 12526 of the two cutting-off screw nut assemblies are respectively connected with the two cutting-off sliding blocks 12523, two ends of the cutting-off screw rods 12527 are respectively rotatably arranged on a machine table through the two cutting-off screw rod mounting blocks 12528, the cutting-off screw rods 12527 penetrate through holes of the corresponding cutting-off mounting seats 12526, the cutting-off nuts are arranged in the through holes of the cutting-off mounting blocks 12526 and are in threaded fit with the cutting-off screw rods 12527, the cutting-off handles 12529 are arranged on one cutting-off screw rod mounting block 12528 and are connected with one end of the cutting-off screw rods 12527, and the cutting-off handles 12529 are rotated, so that the cutting-off screw rods 12527 can be driven to rotate, the cutting-off nuts and the cutting-off mounting seats 12526 can be driven to move back and forth, and the cutting-off brackets 1252 can be manually adjusted in the front and back directions, and the positions of the cutting-off brackets 1252 can be adjusted in a manual mode.

The traction clamping screw drive module 1232 of the front traction clamping assembly and the traction clamping screw drive module 1232 of the rear traction clamping assembly are located between the two cut-off mounting blocks 12522. The blade mounting bracket 1253 is slidably disposed within the cutoff bracket 1252, and the cutoff bottom plate 1254 is fixedly disposed within the cutoff bracket 1252 below the blade mounting bracket 1253. The blade mounting bracket 1253 is slidably disposed within the cutoff bracket 1252, specifically: two sides on the top end of the blade mounting bracket 1253 are respectively provided with two fixing blocks, two mounting sliding blocks are respectively arranged on the two fixing blocks, the two mounting sliding blocks are respectively in sliding fit with two mounting sliding rails, and the two mounting sliding rails are respectively arranged on the inner walls of two sides of the cutting bracket 1252. A cutting support plate 12532 and a cutting pressure plate 12533 positioned below the cutting support plate 12532 are provided in the blade mounting bracket 1253, and a cutting left and right cylinder 1255 is provided at the tip of the cutting support plate 12532. The rear side of the cutting support plate 12532 is provided with a cutting mounting seat 12534, the cutting mounting seat 12534 is connected with a cutting left and right cylinder 1255, the cutting left and right cylinder 1255 is used for driving the cutting mounting seat 12534 to move left and right, the bottom end of the cutting mounting seat 12534 is provided with a blade 12535, the blade 12535 is arranged in a slot 12533a of the cutting press plate 12533 in a penetrating manner, the tip of the blade 12535 is positioned below the cutting press plate 12533, and the left and right movement of the cutting mounting seat 12534 can drive the blade 12535 to move between two ends of the slot 12553 a. The cutting bottom plate 1254 is provided with a through groove 12542 corresponding to the slot 12533a, and the cutter tip is adapted to be engaged with the through groove 12542. The cutting up-down cylinder 1256 is provided at the top end of the cutting bracket 1252 and the output end of the cutting up-down cylinder 1256 extends into the cutting bracket 1252 and is connected to the top end of the blade mounting bracket 1253, the cutting up-down cylinder 1256 is used for driving the blade mounting bracket 1253 to move toward a direction approaching or separating from the cutting bottom plate 1254 relative to the cutting bracket 1252, and the components on the blade mounting bracket 1253 can move synchronously with the blade mounting bracket 1253.

The cutting mechanism 125 further includes a cutting guide 1257, the cutting guide 1257 is disposed through a through hole at the top end of the cutting bracket 1252 and connected to the top end of the blade mounting bracket 1253, the number of the cutting guide 1257 can be set according to actual conditions, and a linear bearing is disposed on the outer periphery of the cutting guide 1257 and disposed in the through hole at the top end of the cutting bracket 1252.

As shown in connection with fig. 5, the support brackets 1212 are each provided with a plurality of support rods 1218 at intervals at the top ends (only a portion of which is shown in fig. 5), two support brackets 1212, wherein the support brackets 1212 at the front are provided with a plurality of support rods 1218 having their ends passing between an upper pulling grip support plate 1234 and a lower pulling grip support plate 1235 of the front pulling grip assembly and being fixed to the front side of the cutoff floor 1254 of the cutoff mechanism 125, the support brackets 1212 at the rear are provided with a plurality of support rods 1218 having their ends passing between an upper pulling grip support plate 1234 and a lower pulling grip support plate 1235 of the rear pulling grip assembly and being fixed to the rear side of the cutoff floor 1254 of the cutoff mechanism 125, and the plurality of lower press blocks 12352, the plurality of upper press blocks 12342 are provided in a staggered arrangement with the corresponding plurality of support rods 1218, and the top ends of the support rods 1218 are flush with the top ends of the lower press blocks 12352. The number of the lower pressing blocks 12352 and the upper pressing blocks 12342 of the front traction clamping assembly and the rear traction clamping assembly may be the same or different. In this embodiment, the number of the support rods 1218 is three, and the number of the support rods 1218, the number of the lower pressing blocks 12352 and the number of the upper pressing blocks 12342 can be set according to practical situations.

Through the structure, the working principle of the utility model is as follows: the substrate 1 is first mounted on the unreeling shaft 242, and then the unreeling shaft 242 is driven to rotate by the unreeling motor 243, so that the substrate 1 can be unreeled by the unreeling shaft 242, and the unreeled substrate 1 can be supported by a plurality of support bars 1212 (i.e., the support bracket 1212 adjacent to the unreeling device 100) located in front of the support bracket 1212 by bypassing above the transition roller 223 of the first transition roller 22, bypassing below the tension roller 2643 of the second tension roller 265, bypassing above the tension roller 2643 of the first tension roller 264, bypassing below the tension roller 2643 of the third tension roller 266, bypassing above the transition roller 223 of the second transition roller 23.

When the substrate 1 is supported by the plurality of support bars 1218 of the forward support bracket 1212 of the traction cutting device 150, the traction clamping structure of the forward traction clamping assembly has been moved forward to a predetermined position by the traction clamping screw driving module 1232, and then the plurality of upper pressing blocks 12342 and the plurality of lower pressing blocks 12352 are respectively driven to approach each other by the two traction clamping cylinders 1236 to clamp the substrate 1, and then the traction clamping structure is driven to move backward to a predetermined position by the traction clamping screw driving module 1232, and then the plurality of upper pressing blocks 12342 and the plurality of lower pressing blocks 12352 are respectively driven to move away from each other by the two traction clamping cylinders 1236 to release the substrate 1, at this time, since the unwinding device 100 continuously unwinds the substrate 1, and the substrate 1 is supported by the plurality of support bars 1218 of the forward support bracket 1212, the substrate 1 may pass between the cutoff pressing plates 12533 and the cutoff bottom plate 1254 of the cutoff mechanism 125, at the same time, the traction clamping structure of the rear traction clamping assembly has been moved forward to a predetermined position by the traction clamping screw driving module 1232, so that the substrate 1 passing between the cutoff pressing plate 12533 and the cutoff bottom plate 1254 of the cutoff mechanism 125 can be entered between the plurality of upper pressing blocks 12342 and the plurality of lower pressing blocks 12352 of the traction clamping structure of the rear traction clamping assembly (in the application, two clamping assemblies of the substrate feeding robot are located between the traction clamping structure of the rear traction clamping assembly and the cutoff mechanism 125, and the plurality of support bars 1218 of the support bracket 1212 located at the rear are located between the two clamping assemblies of the substrate feeding robot, so that the substrate 1 passes between the two clamping assemblies first, and then enters between the plurality of upper pressing blocks 12342 and the plurality of lower pressing blocks 12352 of the rear traction clamping assembly), the substrate 1 is then pulled out of the unwind apparatus 100 by driving the plurality of upper press blocks 12342 and the plurality of lower press blocks 12352 toward each other to clamp the substrate 1 by the two pulling and clamping cylinders 1236 of the rear pulling and clamping assembly, respectively. Then, the cutting press plate 12533 is driven to move in the direction close to the cutting bottom plate 1254 by the cutting upper and lower cylinders 1256 of the cutting mechanism 125 to press the substrate 1 on the cutting bottom plate 1254, at this time, the tip of the blade 12535 is in plug-in fit with the through groove 12542 of the cutting bottom plate 1254, the blade 12535 is positioned on the right of the substrate 1, and then the blade 12535 is driven to move leftwards by the cutting left and right cylinders 1255, so that the substrate 1 can be cut off by the tip of the blade 12535, thereby forming a substrate sheet, at this time, one end of the substrate sheet is clamped by the plurality of upper pressing blocks 12342 and the plurality of lower pressing blocks 12352 of the rear traction clamping assembly, and the substrate sheet is supported by the plurality of support rods 1218 of the support brackets 1212 positioned at the rear, meanwhile, both sides of the substrate sheet are respectively positioned in the two clamping assemblies of the substrate feeding manipulator, and then the substrate sheet is clamped by the two clamping assemblies of the substrate feeding manipulator, and the plurality of upper pressing blocks 42 and the plurality of lower pressing blocks 12352 are respectively driven to separate from each other by the two traction clamping cylinders 1236 of the rear traction clamping assemblies to release the substrate sheet, thereby completing the manufacture of the substrate sheet. When the substrate feeding mechanical arm finishes feeding and returns, the unwinding device 100 continues to unwind the substrate 1, the substrate 1 can continue to pass through the cutting press plate 12533 and the cutting bottom plate 1254 of the cutting mechanism 125, pass through the two clamping components of the substrate feeding mechanical arm, and enter between the plurality of upper pressing blocks 12342 and the plurality of lower pressing blocks 12352 of the traction clamping structure of the rear traction clamping component, so that the manufacture of the next substrate sheet can be completed.

The utility model can realize automatic unreeling of the base material 1 and automatic traction and cutting of the base material unreeled by the unreeling device 100 through the unreeling device 100 and the traction cutting device 150, thereby forming a base material sheet, having high automation degree, greatly improving the production efficiency and reducing the production cost compared with the existing manual mode.

While the preferred embodiment of the present utility model has been described in detail, the present utility model is not limited to the embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present utility model, and the equivalent modifications or substitutions are included in the scope of the present utility model as defined in the appended claims.

Claims (8)

1. The cutting equipment is characterized by comprising an unreeling device and a traction cutting device which are sequentially arranged and positioned on the same straight line;

the unreeling device comprises an unreeling supporting plate, an unreeling mechanism, a first transition roller and a second transition roller, wherein the unreeling mechanism comprises an unreeling shaft, and the unreeling shaft, the first transition roller and the second transition roller are sequentially arranged on the first side of the unreeling supporting plate along the direction close to the traction cutting device;

The traction cutting device comprises a traction clamping mechanism and a cutting mechanism; the traction clamping mechanism comprises two traction clamping assemblies, each traction clamping assembly comprises a traction clamping screw driving module and a traction clamping structure positioned above the traction clamping screw driving module, the traction clamping structure is connected with the traction clamping screw driving module, the traction clamping screw driving module is used for driving the traction clamping structure to move towards a direction approaching or far away from the unreeling device, and the traction clamping structures of the two traction clamping assemblies are arranged side by side; the cutting mechanism is arranged between the traction clamping structures of the two traction clamping assemblies.

2. The cutting apparatus according to claim 1, wherein the unreeling mechanism further comprises an unreeling driving module, the unreeling driving module comprises an unreeling motor, a speed reducer, a first synchronous belt assembly and a magnetic powder clutch, the unreeling motor is arranged on the speed reducer, the output end of the unreeling motor is connected with the input end of the speed reducer, the speed reducer is arranged on a speed reducer seat, the speed reducer seat is arranged on the magnetic powder clutch, the magnetic powder clutch is arranged on the second side of the unreeling supporting plate, the output end of the speed reducer is connected with the input shaft of the magnetic powder clutch through the first synchronous belt assembly, the first side of the unreeling supporting plate is provided with an unreeling shaft mounting hole, and one end of the unreeling shaft penetrates through the unreeling shaft mounting hole and is connected with the output shaft of the magnetic powder clutch.

3. The cutting apparatus according to claim 2, wherein the first timing belt assembly includes a first driving wheel, a first driven wheel, and a first timing belt sleeved on the outer circumferences of the first driving wheel and the first driven wheel, the first driving wheel is sleeved on the outer circumference of the output end of the speed reducer, and the first driven wheel is sleeved on the outer circumference of the input shaft of the magnetic powder clutch.

4. The cutting apparatus of claim 1, wherein the unwind mechanism further comprises a tension mechanism disposed between the first transition roller and the second transition roller, the tension mechanism comprising a first mount, a second mount, a first tension roller, a second tension roller, and a third tension roller, the first mount being slidably disposed on a first side of the unwind support plate, the first mount being slidably disposed up and down with respect to the unwind support plate, the first tension roller being disposed on a side of the first mount away from the unwind support plate, the up and down sliding of the first mount driving the first tension roller to move synchronously, the second mount being disposed on a first side of the unwind support plate and below the first mount, the second tension roller and the third tension roller each being disposed on a side of the second mount away from the unwind support plate, the second tension roller being disposed between the first transition roller and the first tension roller, the third tension roller being disposed between the first tension roller and the first tension roller.

5. The cutting apparatus of claim 4, wherein the tension mechanism further comprises a tension driving module, the tension driving module comprises a tension motor and a second synchronous belt assembly, the tension motor and the second synchronous belt assembly are arranged on the second side of the unreeling support plate, the second synchronous belt assembly comprises a second driving wheel, a second driven wheel and a second synchronous belt sleeved on the outer circumferences of the second driving wheel and the second driven wheel, a tension mounting hole is arranged on the second side of the support plate, an output end of the tension motor penetrates through the tension mounting hole, the second driving wheel is sleeved on the outer circumference of the output end of the tension motor, the second driving wheel is positioned between the second mounting seat and the first mounting seat and is close to the second mounting seat, the second driven wheel is rotatably arranged on the first side of the support plate and is positioned above the first mounting seat, the second synchronous belt is positioned between the first mounting seat and the first side of the support plate, and the first mounting seat is connected with the second synchronous belt.

6. The cutting device according to claim 1, wherein the traction clamping structure comprises a traction clamping bracket, an upper traction clamping support plate, a lower traction clamping support plate and two traction clamping cylinders, wherein the upper traction clamping support plate and the lower traction clamping support plate are arranged in the traction clamping bracket, the bottom end of the traction clamping bracket is connected with the traction clamping screw driving module, the upper traction clamping support plate and the lower traction clamping support plate are arranged in an up-down symmetrical mode, a plurality of upper pressing blocks are arranged at intervals at the bottom end of the upper traction clamping support plate, a plurality of lower pressing blocks are arranged at the top end of the lower traction clamping support plate, each lower pressing block corresponds to one upper pressing block, the two traction clamping cylinders are respectively arranged at the bottom and the top in the traction clamping bracket and are respectively connected with the lower traction clamping support plate and the upper traction clamping support plate, the two traction clamping cylinders are respectively used for driving the lower traction clamping support plate and the upper traction clamping support plate to be close to each other or far away from each other, the plurality of lower pressing blocks can synchronously move along with the lower traction clamping support plate, and the plurality of upper pressing blocks can synchronously move along with the upper traction clamping support plate.

7. The cutting apparatus according to claim 6, wherein the cutting mechanism comprises a cutting bracket, a blade mounting bracket, a cutting floor, a cutting left and right cylinder, and a cutting up and down cylinder;

two sides of the bottom end of the cutting support are respectively provided with two cutting installation blocks, a traction clamping screw rod driving module of the two traction clamping assemblies is positioned between the two cutting installation blocks, the blade installation support and the cutting bottom plate are respectively arranged in the cutting support, the cutting bottom plate is positioned below the blade installation support, a cutting support plate and a cutting pressing plate positioned below the cutting support plate are arranged in the blade installation support, a cutting left cylinder and a cutting right cylinder are arranged at the top end of the cutting support plate, a cutting installation seat is arranged at the rear side of the cutting support plate, the cutting installation seat is connected with the cutting left cylinder and the cutting right cylinder, the cutting-off left-right cylinder is used for driving the cutting-off mounting seat to move left and right, a blade is arranged at the bottom end of the cutting-off mounting seat, the blade penetrates through a slot hole of the cutting-off pressing plate, a knife tip of the blade is located below the cutting-off pressing plate, the left-right movement of the cutting-off mounting seat can drive the blade to move between two ends of the slot hole, the cutting-off bottom plate is provided with a through groove corresponding to the slot hole, the knife tip is used for being matched with the through groove, the cutting-off upper-lower cylinder is arranged at the top end of the cutting-off support and is connected with the top end of the blade mounting support, and the cutting-off upper-lower cylinder is used for driving the blade mounting support to move towards a direction close to or far away from the cutting-off bottom plate.

8. The cutting apparatus according to claim 7, wherein the traction cutting device further comprises a supporting mechanism, the supporting mechanism comprises two supporting brackets which are symmetrically arranged, the traction clamping mechanism and the cutting mechanism are located between the two supporting brackets, one supporting bracket is close to the unreeling device, a plurality of supporting rods are arranged at intervals at the top end of each supporting bracket, the tail ends of the plurality of supporting rods of the two supporting brackets respectively penetrate through and are fixed to two sides of a cutting bottom plate of the cutting mechanism between an upper traction clamping supporting plate and a lower traction clamping supporting plate of the two traction clamping assemblies, the plurality of supporting rods and the plurality of lower pressing blocks are arranged in a staggered mode, and the top ends of the supporting rods are flush with the top ends of the lower pressing blocks.