CN220534346U - Cutting device is used in production of foaming ground mat - Google Patents

Abstract

The utility model discloses a cutting device for producing a foaming floor mat, which comprises a frame, wherein a cutting platform, a feeding mechanism, a positioning component, a cutting component and a discharging mechanism are arranged on the frame, the positioning component is positioned above the feeding mechanism, the cutting platform is positioned between the feeding mechanism and the discharging mechanism, the cutting component is positioned above the cutting platform, the cutting component comprises a cutter arranged on a cutter holder, the cutter can move along the longitudinal direction and the horizontal direction relative to the cutting platform, a flattening component is arranged on the cutter holder, the flattening component is positioned on two sides of the cutter, and the flattening component moves synchronously along with the cutter. The foaming ground mat can smoothly run along the transmission direction of the feeding mechanism all the time, can not incline or warp, and the flattening roller can always flatten the foaming ground mat during cutting, so that uneven cutting ports caused by movement of the foaming ground mat are prevented from wasting materials.

Description

Cutting device is used in production of foaming ground mat

Technical Field

The utility model relates to the technical field of foaming ground mat processing, in particular to a cutting device for producing a foaming ground mat.

Background

The foam is a novel environment-friendly plastic foam material, has the advantages of good buffering, shock resistance, heat insulation, moisture resistance, chemical corrosion resistance and the like, and is nontoxic and non-absorbent. Therefore, the foaming cotton is often processed into a foaming ground mat, and is paved between the wood floor and the ground, so that the effects of noise reduction, shock absorption and water resistance can be achieved. After the production of the foamed floor mat is completed, the produced large-sized foamed floor mat needs to be cut into a size suitable for the wood floor.

For example, chinese patent publication No. CN216099087U discloses a foam floor mat cutting device, which comprises a base, a top plate, a baffle, a needle plate and a cutting assembly, wherein the upper surface of the base is provided with an air suction port for adsorbing the foam floor mat, the top plate is arranged above the base, the baffle is connected to the top plate, the needle plate is correspondingly arranged above the baffle and is longitudinally movable, the lower surface of the needle plate is uniformly connected with a plurality of needles, the needles can penetrate through the baffle and penetrate into the foam floor mat under the driving of the needle plate, the needle plate is quadrilateral, the cutting assembly is provided with four cutting assemblies which are respectively arranged on the four sides of the needle plate, the cutting assembly comprises a sliding block, a movable block, an elastic piece and a cutting piece, the sliding block is slidably connected with the needle plate, the movable block is longitudinally slidably arranged on the sliding block, the elastic piece is longitudinally telescopically arranged between the movable block and the sliding block, and the cutting piece is connected with the movable block. The foam floor mat cutting equipment disclosed by the utility model is convenient to cut, can improve the adhesion quality between the follow-up foam floor mat and the floor, and is convenient to popularize and use.

However, in the process of manually moving the foaming ground mat to the cutting position, the foaming ground mat cannot be accurately positioned, so that the foaming ground mat is easy to incline or warp, the follow-up cutting is not facilitated, meanwhile, in the moving cutting process of the cutting sheet, the cutting sheet and the foaming ground mat are rubbed with each other to easily cause the position movement of the foaming ground mat, the cut sheet is easy to incline, the uneven cut has no use value, and waste is caused.

Disclosure of Invention

The technical problems to be solved by the utility model are as follows: the defect of prior art problem is overcome, provides a foaming is cutting device for ground mat production, and foaming ground mat can be along feeding mechanism's transmission direction level and smooth ground operation all the time, can not slope or warp, and the flattening running roller can flatten foaming ground mat all the time during the cutting, prevents that the foaming ground mat from removing and leading to cutting notch unevenness extravagant material in the cutting process.

In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides a cutting device is used in production of foaming ground mat, includes the frame, be equipped with cutting platform, feeding mechanism, locating component, cutting component and discharge mechanism in the frame, locating component is located feeding mechanism's top, cutting platform is located feeding mechanism with between the discharge mechanism, cutting component is located cutting platform's top, cutting component is including installing the cutter on the blade holder, the cutter can be relative cutting platform moves along vertical and horizontal direction, be equipped with flattening component on the blade holder, flattening component is located the both sides of cutter, flattening component follows cutter synchronous movement.

Further, the locating component comprises a limiting roller and two locating rods, the two locating rods can move oppositely or back to back, the bottoms of the two locating rods are attached to the feeding mechanism, and the limiting roller is located between the locating rods and the cutting platform.

Further, first actuating mechanism includes first driving motor, first lead screw and connecting block, first lead screw rotationally installs in the frame, first driving motor is used for the drive first lead screw rotates, be equipped with two sections screw thread sections opposite in direction of rotation on the first lead screw, the connecting block is equipped with two, two the connecting block respectively with two locating lever fixed connection, and two the connecting block respectively with two sections screw thread section threaded connection on the first lead screw.

Further, the first driving mechanism further comprises a first guide rod and guide blocks, the first guide rod is fixedly arranged on the frame, the two guide blocks are arranged, the two guide blocks are respectively fixedly connected with the two positioning rods, and the two guide blocks are slidably sleeved on the first guide rod.

Further, the limiting roller is rotatably arranged on a limiting shaft, lifting blocks are respectively fixed at two ends of the limiting shaft, a driving cylinder for driving the lifting blocks to move up and down is fixedly arranged on the frame, and an air rod of the driving cylinder is fixedly connected with the lifting blocks.

Further, the cutting assembly comprises a lifting cylinder for driving the cutter to move up and down along the longitudinal direction relative to the cutting platform, and an air rod of the lifting cylinder is fixedly connected with the cutter holder.

Further, the cutting assembly further comprises a second driving mechanism for driving the lifting air cylinder to move along the horizontal direction relative to the cutting platform, the second driving mechanism comprises a second driving motor, a second screw rod and a sliding block, the second screw rod is rotatably installed on the frame, the second driving motor is used for driving the second screw rod to rotate, the sliding block is in threaded connection with the second screw rod, and the lifting air cylinder is fixedly installed at the bottom of the sliding block.

Further, two cutting platforms are arranged, and a gap for accommodating the cutter is reserved between the two cutting platforms.

Further, the subassembly that flattens includes fixed mounting fixed plate on the blade holder, fixed mounting has the connecting sleeve on the fixed plate, slidable is equipped with the spliced pole in the connecting sleeve, the other end fixed mounting of spliced pole has the connecting plate, the both ends downwardly extending of connecting plate has the connecting rod, two rotationally be equipped with the flattening running roller between the connecting rod, the axial of flattening running roller is followed feeding mechanism's direction of delivery sets up.

Further, a spring is arranged between the connecting column and the connecting sleeve.

By adopting the technical scheme, the utility model has the following beneficial effects: the positioning rod is used for limiting the left and right directions of the foaming floor mat, and the limiting roller is used for positioning the foaming floor mat in the up-down direction, so that the foaming floor mat can smoothly run along the transmission direction of the feeding mechanism all the time, and the inclination of cutting fracture of the foaming floor mat caused by the inclination or warping of the foaming floor mat is avoided; the flattening component moves synchronously along with the cutter, and a spring is arranged between the connecting column and the connecting sleeve, so that when the cutting device cuts foaming ground mats with different thicknesses, the flattening roller can always flatten the foaming ground mats, and the foaming ground mats are prevented from moving in the cutting process to cause uneven cutting ports and waste materials.

Drawings

FIG. 1 is a schematic structural view of a cutting device for producing a foam floor mat according to the present utility model;

FIG. 2 is a schematic view of another angle of the cutting device for producing foam floor mats according to the utility model;

FIG. 3 is a schematic view showing a structure of a cutting device for producing foam floor mats according to another aspect of the utility model;

FIG. 4 is a top view of the cutting device for producing foam floor mats according to the utility model;

fig. 5 is an enlarged view of a portion a of fig. 2;

fig. 6 is an enlarged view of a portion B of fig. 3.

Reference numerals: 1. a frame; 2. a cutting platform; 3. a feeding mechanism; 4. a positioning assembly; 5. a cutting assembly;

6. a discharging mechanism; 7. a flattening assembly; 11. a connecting seat; 12. a support frame; 121. a mounting base; 21. a gap;

41. a limit roller; 42. a positioning rod; 43. a limiting shaft; 44. a driving cylinder; 45. a first driving mechanism; 431. a lifting block;

451. a first driving motor; 452. a first screw rod; 453. a connecting block; 454. a first guide bar; 455. a guide block;

51. a cutter; 52. a tool apron; 53. a lifting cylinder; 54. a second driving mechanism; 541. a second driving motor;

542. a second screw rod; 543. a slide block; 544. a second guide bar; 71. a fixing plate; 72. a connecting sleeve;

73. a connecting column; 74. a connecting plate; 75. a connecting rod; 76. flattening rollers; 77. and (3) a spring.

Detailed Description

In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings.

As shown in fig. 1-6, in this embodiment, a cutting device for producing a foaming floor mat is provided, which comprises a frame 1, wherein a cutting platform 2, a feeding mechanism 3, a positioning component 4, a cutting component 5 and a discharging mechanism 6 are arranged on the frame 1, the positioning component 4 is located above the feeding mechanism 3, the cutting platform 2 is located between the feeding mechanism 3 and the discharging mechanism 6, the cutting component 5 is located above the cutting platform 2, the cutting component 5 comprises a cutter 51 mounted on a cutter seat 52, the cutter 51 can move along the longitudinal direction and the horizontal direction relative to the cutting platform 2, a flattening component 7 is arranged on the cutter seat 52, and the flattening component 7 is located on two sides of the cutter 51.

In this embodiment, the feeding mechanism 3 and the discharging mechanism 6 are both intermittently operable conveyor belts, which are well known to those skilled in the art, and the specific structure and working principle thereof are not described in detail in this embodiment.

As shown in fig. 1-4, the positioning assembly 4 includes positioning rods 42, the positioning rods 42 are located above the feeding mechanism 3, the bottoms of the positioning rods 42 are attached to the feeding mechanism 3, two positioning rods 42 are arranged symmetrically with respect to the center line of the frame 1, the two positioning rods 42 can move in opposite directions or back to back, the positioning assembly 4 further includes a first driving mechanism 45 for driving the two positioning rods 42 to move, the first driving mechanism 45 includes a first driving motor 451, a first screw 452 and a connecting block 453, the first screw 452 is rotatably mounted on the frame 1, specifically, a connecting seat 11 is fixedly mounted on the frame 1, the connecting seat 11 is located on two sides of the feeding mechanism 3, the first screw 452 is rotatably mounted between the two connecting seats 11, the first driving motor 451 is used for driving the first screw 452 to rotate, the first driving motor 451 is fixedly mounted on the frame 1, an output shaft of the first driving motor 451 passes through one of the connecting seats 11 and is fixedly connected with the first screw 452, two threaded sections of the first screw 452, and 453 are provided with two threaded sections of the two connecting blocks, each of which is fixedly connected with the two connecting blocks 42 and each threaded section 453.

As shown in fig. 1-3, the first driving mechanism 45 further includes a first guide rod 454 and guide blocks 455, the first guide rod 454 is fixedly mounted on the frame 1, the first guide rod 454 is parallel to the first screw rod 452, two guide blocks 455 are provided, the two guide blocks 455 are fixedly connected with the two positioning rods 42 respectively, and the two guide blocks 455 are slidably sleeved on the first guide rod 454.

As shown in fig. 1-4, the positioning assembly 4 further includes a limiting roller 41, the limiting roller 41 is located between the positioning rod 42 and the cutting platform 2, the limiting roller 41 is rotatably mounted on a limiting shaft 43, two ends of the limiting shaft 43 are respectively fixed with a lifting block 431, a driving cylinder 44 for driving the lifting block 431 to move up and down is fixedly mounted on the frame 1, an air rod of the driving cylinder 44 is fixedly connected with the lifting block 431, and the air rod of the driving cylinder 44 extends or retracts to drive the lifting block 431 to lift or descend relative to the frame 1, so that the limiting roller 41 can lift or descend relative to the frame 1.

In this embodiment, the positioning rod 42 is used for limiting the left-right direction of the foam floor mat, and the limiting roller 41 is used for positioning the up-down direction of the foam floor mat, so that the foam floor mat can always run smoothly along the transmission direction of the feeding mechanism 3, and the inclination of the cutting fracture of the foam floor mat caused by the inclination or warping of the foam floor mat is avoided.

As shown in fig. 5 to 6, the cutting assembly 5 includes a lifting cylinder 53 for driving the cutter 51 to move up and down longitudinally relative to the cutting platform 2, the air rod of the lifting cylinder 53 is fixedly connected with the cutter holder 52, the cutter 51 is fixedly mounted on the cutter holder 52, the cutting assembly 5 further includes a second driving mechanism 54 for driving the lifting cylinder 53 to move horizontally relative to the cutting platform 2, the second driving mechanism 54 includes a second driving motor 541, a second screw 542 and a slider 543, the second screw 542 is rotatably mounted on the frame 1, specifically, the frame 1 is fixedly mounted with a support frame 12, two mounting seats 121 are fixedly mounted on the support frame 12, the second screw 542 is rotatably mounted between the two mounting seats 121, the second driving motor 541 is used for driving the second screw 542 to rotate, the output shaft of the second driving motor 541 passes through one of the mounting seats 121 and is fixedly connected with the second screw 542, the slider 543 is threadedly connected with the second screw 542, and the lifting cylinder 53 is fixedly mounted at the bottom of the slider 543.

As shown in fig. 5-6, the second driving mechanism 54 further includes a second guide rod 544, the second guide rod 544 is fixedly installed between the two installation seats 121, the second guide rod 544 is parallel to the second screw rod 542, the sliding block 543 is sleeved on the second guide rod 544, and the sliding block 543 is slidable relative to the second guide rod 544.

As shown in fig. 1-6, in this embodiment, two cutting platforms 2 are provided, a gap 21 for accommodating a cutter 51 is left between the two cutting platforms 2, a lifting cylinder 53 drives the cutter 51 to move downwards until the cutter 51 passes through a foaming floor mat to be cut, the cutter 51 stretches into the gap 21 between the two cutting platforms 2, a second driving mechanism 54 drives the lifting cylinder 53, and the lifting cylinder 53 drives the cutter 51 to move along the horizontal direction relative to the cutting platforms 2, so that the cutting of the foaming floor mat can be completed.

As shown in fig. 5 to 6, the flattening assembly 7 moves synchronously with the cutter 51, the flattening assembly 7 includes a fixing plate 71 fixedly mounted on the cutter holder 52, a connecting sleeve 72 is fixedly mounted on the fixing plate 71, a connecting column 73 is slidably disposed in the connecting sleeve 72, a connecting plate 74 is fixedly mounted at the other end of the connecting column 73, connecting rods 75 extend downwards from two ends of the connecting plate 74, a flattening roller 76 is rotatably disposed between the two connecting rods 75, and an axial direction of the flattening roller 76 is set along a conveying direction of the feeding mechanism 3.

Specifically, as shown in fig. 6, a sliding groove 721 is formed on the connecting sleeve 72, a sliding block 731 corresponding to the sliding groove 721 is provided on the connecting post 73, so that the connecting post 73 can slide up and down in the connecting sleeve 72, in this embodiment, a spring 77 is provided between the connecting post 73 and the connecting sleeve 72, when the spring 77 is not stressed, the lower end face of the leveling roller 76 is level with the tip of the cutter 51, so that when the cutting device is used for cutting foaming floor mats with different thicknesses, the leveling roller 76 can always flatten the foaming floor mats, and uneven cutting ports due to movement of the foaming floor mats in the cutting process are prevented from wasting materials.

The working flow of the utility model is as follows: placing the foaming ground cushion to be cut on the feeding mechanism 3, starting a first driving motor 451, and driving the first screw rod 452 to rotate by the first driving motor 451, wherein two sections of threads with opposite options are arranged on the first screw rod 452, and the two connecting blocks 453 are respectively in threaded connection with the two sections of threads on the first screw rod 452, so that the positioning rods 42 fixed with the connecting blocks 453 are close to or far away from each other, and the distance between the two positioning rods 42 is adjusted according to the width of the foaming ground cushion, so that the foaming ground cushion is always positioned between the two positioning rods 42; starting a driving cylinder 44, and driving an air rod of the driving cylinder 44 to extend or retract to drive a lifting block 431 to lift or descend relative to the frame 1, so that the limit roller 41 can lift or descend relative to the frame 1, and the height of the limit roller 41 is adjusted according to the thickness of the foaming floor mat, so that the limit roller 41 can be always attached to the upper surface of the foaming floor mat; starting the feeding mechanism 3, and positioning the foaming floor mat in the left-right direction and the up-down direction by the positioning rod 42 and the limiting roller 41 respectively, so that the foaming floor mat can always smoothly run along the transmission direction of the feeding mechanism 3, and the foaming floor mat is prevented from tilting or warping; when the part of the foaming floor mat to be cut reaches the lower part of the cutter 51, the feeding mechanism 3 stops, the lifting cylinder 53 is started, the air rod of the lifting cylinder 53 stretches out to drive the cutter 51 to move downwards until the cutter 51 passes through the foaming floor mat to be cut, the cutter 51 stretches into the gap 21 between the two cutting platforms 2, and the lifting cylinder 53 stops working; meanwhile, when the cutter tip of the cutter 51 contacts with the upper surface of the foaming floor mat, the flattening roller 76 contacts with the upper surface of the foaming floor mat, and when the cutter 51 continues to move downwards, the spring 77 is compressed under force, so that the flattening roller 76 always contacts with the upper surface of the foaming floor mat; the second driving motor 541 is started, the second driving motor 541 drives the second lead screw 542 to rotate, and the sliding block 543 is in threaded connection with the second lead screw 542, so that the sliding block 543 drives the tool apron 52 and the cutter 51 to move along the horizontal direction relative to the cutting platform 2, and the cutting of the foaming floor mat is completed; the flattening roller 76 can always flatten the foaming ground mat in the cutting process, so that uneven cutting openings caused by movement of the foaming ground mat in the cutting process can be prevented from wasting materials; after cutting is finished, the feeding mechanism 3 and the discharging mechanism 6 are started, the discharging mechanism 6 conveys the cut foaming floor mat to the discharging end, and the feeding mechanism 3 continuously outputs the foaming floor mat forwards so as to continue the next cutting.

The technical problems, technical solutions and advantageous effects solved by the present utility model have been further described in detail in the above-described embodiments, and it should be understood that the above-described embodiments are only illustrative of the present utility model and are not intended to limit the present utility model, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present utility model should be included in the scope of protection of the present utility model.

Claims (10)

1. The utility model provides a cutting device is used in production of foaming ground mat, includes frame (1), be equipped with cutting platform (2), feeding mechanism (3), locating component (4), cutting component (5) and discharge mechanism (6) on frame (1), its characterized in that: the utility model discloses a cutting device, including feeding mechanism (3), cutting platform (7), locating component (4) are located feeding mechanism (3) top, cutting platform (2) are located feeding mechanism (3) with between discharge mechanism (6), cutting component (5) are located cutting platform (2) top, cutting component (5) are including installing cutter (51) on blade holder (52), cutter (51) can be relative cutting platform (2) are along vertical and horizontal direction removal, be equipped with on blade holder (52) and flatten subassembly (7), flatten subassembly (7) are located both sides of cutter (51), flatten subassembly (7) follow cutter (51) synchronous movement.

2. The cutting device for producing foam floor mats according to claim 1, wherein: the positioning assembly (4) comprises a limiting roller (41) and two positioning rods (42), wherein the two positioning rods (42) can move oppositely or back to back, the bottoms of the two positioning rods (42) are attached to the feeding mechanism (3), and the limiting roller (41) is located between the positioning rods (42) and the cutting platform (2).

3. The cutting device for producing foamed floor mat according to claim 2, wherein: the positioning assembly (4) further comprises a first driving mechanism (45) for driving the two positioning rods (42) to move, the first driving mechanism (45) comprises a first driving motor (451), a first screw rod (452) and a connecting block (453), the first screw rod (452) is rotatably mounted on the frame (1), the first driving motor (451) is used for driving the first screw rod (452) to rotate, two threaded sections with opposite rotation directions are arranged on the first screw rod (452), two connecting blocks (453) are arranged, the two connecting blocks (453) are fixedly connected with the two positioning rods (42) respectively, and the two connecting blocks (453) are in threaded connection with the two threaded sections on the first screw rod (452) respectively.

4. The cutting device for producing foamed floor mat according to claim 2, wherein: the first driving mechanism (45) further comprises a first guide rod (454) and guide blocks (455), the first guide rod (454) is fixedly installed on the frame (1), the two guide blocks (455) are arranged, the two guide blocks (455) are fixedly connected with the two positioning rods (42) respectively, and the two guide blocks (455) are slidably sleeved on the first guide rod (454).

5. The cutting device for producing foamed floor mat according to claim 2, wherein: the limiting roller (41) is rotatably arranged on a limiting shaft (43), lifting blocks (431) are respectively fixed at two ends of the limiting shaft (43), a driving air cylinder (44) for driving the lifting blocks (431) to move up and down is fixedly arranged on the frame (1), and an air rod of the driving air cylinder (44) is fixedly connected with the lifting blocks (431).

6. The cutting device for producing foam floor mats according to claim 1, wherein: the cutting assembly (5) comprises a lifting air cylinder (53) for driving the cutter (51) to move up and down along the longitudinal direction relative to the cutting platform (2), and an air rod of the lifting air cylinder (53) is fixedly connected with the cutter holder (52).

7. The cutting device for producing foam floor mats according to claim 6, wherein: the cutting assembly (5) further comprises a second driving mechanism (54) used for driving the lifting air cylinder (53) to move relative to the cutting platform (2) along the horizontal direction, the second driving mechanism (54) comprises a second driving motor (541), a second screw rod (542) and a sliding block (543), the second screw rod (542) is rotatably mounted on the frame (1), the second driving motor (541) is used for driving the second screw rod (542) to rotate, the sliding block (543) is in threaded connection with the second screw rod (542), and the lifting air cylinder (53) is fixedly mounted at the bottom of the sliding block (543).

8. The cutting device for producing foam floor mats according to claim 1, wherein: two cutting platforms (2) are arranged, and a gap (21) for accommodating the cutters (51) is reserved between the two cutting platforms (2).

9. The cutting device for producing foam floor mats according to claim 1, wherein: the flattening assembly (7) comprises a fixed plate (71) fixedly installed on the tool apron (52), a connecting sleeve (72) is fixedly installed on the fixed plate (71), a connecting column (73) is slidably arranged in the connecting sleeve (72), a connecting plate (74) is fixedly installed at the other end of the connecting column (73), connecting rods (75) are downwards extended at two ends of the connecting plate (74), flattening rollers (76) are rotatably arranged between the two connecting rods (75), and the axial direction of the flattening rollers (76) is along the conveying direction of the feeding mechanism (3).

10. The cutting device for producing foamed floor mat according to claim 9, wherein: a spring (77) is arranged between the connecting column (73) and the connecting sleeve (72).