Ground mat cutting device facilitating continuous production

Abstract

The utility model relates to the technical field of ground mat production, in particular to a ground mat cutting device facilitating continuous production. According to the technical scheme, the cutting device comprises cutting discs, a cutting frame and a cutting motor, a cutting shaft is rotatably installed in the cutting frame, the outer surface of the cutting shaft is slidably sleeved with a plurality of sliding sleeves, the outer surface of each sliding sleeve is fixedly sleeved with a cutting disc and a rotating bearing, and the outer surface of each rotating bearing is fixedly connected with a guide sliding block through a connecting rod; a guide sliding groove is formed in the top of the inner wall of the cutting frame, the guide sliding block is located in the guide sliding groove, an electric cylinder is fixedly installed on the rear surface of the cutting frame through a fixing frame, and the output end of the electric cylinder is fixedly connected with a moving plate. According to the utility model, the distance between the equally-divided cutting discs can be conveniently adjusted so as to adapt to different equally-divided cutting requirements of different ground mats, the adjusting time of the cutting discs is saved, and the influence on normal production of the ground mats is effectively reduced, so that the continuous production of the ground mats is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of floor mat production technology, specifically a floor mat cutting device that facilitates continuous production. Background Technology

[0002] Floor mats are decorative home furnishings laid on the ground, serving multiple functions such as anti-slip, dust removal, noise reduction, floor protection, and environmental beautification. They come in a variety of materials, including cotton, linen, rubber, and synthetic fibers, and are suitable for different scenarios such as living rooms, kitchens, and bathrooms. In floor mat production, cutting is a crucial step that determines the product's shape and quality.

[0003] Currently, in the process of cutting floor mats, it is often necessary to cut the produced floor mats into equal parts. However, the width of the equal parts varies for different floor mats, so the spacing of the equal cutting discs needs to be adjusted. The existing method of adjusting the cutting discs by fixing them with bolts is cumbersome, takes a long time, and has poor accuracy after adjustment, which has a significant impact on the continuous production of floor mats. Therefore, we propose a floor mat cutting device that facilitates continuous production. Utility Model Content

[0004] The purpose of this invention is to provide a floor mat cutting device that facilitates continuous production. It features adjustable spacing between the equal-division cutting discs to accommodate different floor mats with varying equal-division cutting requirements. This saves disc adjustment time and effectively reduces the impact on normal floor mat production, thus promoting continuous production. It solves the problem that in current floor mat cutting processes, it is often necessary to cut the produced floor mats into equal sections, but different floor mats have different widths of equal sections, requiring adjustment of the spacing between the equal-division cutting discs. Existing bolt-fixed adjustment methods for the cutting discs are cumbersome, time-consuming, and have poor accuracy after adjustment, significantly impacting continuous floor mat production.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a floor mat cutting device for continuous production, comprising a cutting disc, a cutting frame, and a cutting motor. A cutting shaft is rotatably mounted inside the cutting frame. Several sliding sleeves are slidably fitted onto the outer surface of the cutting shaft. A cutting disc and a rotating bearing are fixedly fitted onto the outer surface of each sliding sleeve. A guide slider is fixedly connected to the outer surface of the rotating bearing via a connecting rod. A guide groove is provided at the top of the inner wall of the cutting frame, and the guide slider is located inside the guide groove. An electric cylinder is fixedly mounted on the rear surface of the cutting frame via a fixed frame. A moving plate is fixedly connected to the output end of the electric cylinder. Several inclined slots are provided on the upper surface of the moving plate, and a connecting rod passes through the inclined slots.

[0006] Preferably, a cutting motor is fixedly installed on one side of the upper surface of the cutting frame, and pulleys are fixedly connected to both the end of the output shaft of the cutting motor and one end of the cutting shaft, and the two pulleys are connected by a transmission belt.

[0007] Preferably, dovetail blocks are fixedly installed on both sides of the outer surface of the movable plate, and dovetail grooves are provided on both sides of the inner wall of the cutting frame, with the dovetail blocks located inside the dovetail grooves.

[0008] Preferably, each of the connecting rods is fixedly fitted with a rolling bearing on its outer surface, and the rolling bearing is located inside the inclined groove.

[0009] Preferably, each of the connecting rods has a limit ring fixedly fitted on its outer surface at positions above and below the rolling bearing.

[0010] Preferably, mounting plates are fixedly installed on both sides of the lower surface of the cutting frame, and each mounting plate has mounting holes on its upper surface.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model, by setting up a cutting frame, cutting discs, cutting shaft, moving plate, inclined slot, electric cylinder, connecting rod, sliding sleeve, connecting rod, rotating bearing, guide groove, guide slider, and cutting motor, achieves convenient adjustment of the spacing of the equally divided cutting discs to adapt to different equally divided cutting requirements of different floor mats, saves cutting disc adjustment time, effectively reduces the impact on normal floor mat production, and thus promotes the continuous production of floor mats. The cutting motor drives the cutting shaft to rotate, and the cutting shaft drives the cutting discs to rotate through the sliding sleeve. The floor mats are equally divided by several cutting discs. When it is necessary to adjust the width of the equally divided cuts, the electric cylinder drives the moving plate to move horizontally, and the inclined slot forces the connecting rod to drive the sliding sleeve and cutting discs to move along the axial direction of the cutting shaft to adjust the spacing between two adjacent cutting discs and control the equally divided cutting spacing.

[0013] 2. By setting dovetail grooves and dovetail blocks, this utility model achieves the effect of improving the stability of the moving plate. When the electric cylinder drives the moving plate to move, the dovetail blocks slide inside the dovetail grooves, which play a supporting and guiding role for the moving plate, thereby improving the stability of the moving plate.

[0014] 3. By incorporating a rolling bearing, this invention transforms the sliding friction between the connecting rod and the inner wall of the inclined groove into sliding friction between the rolling bearing and the inner wall of the inclined groove, thus avoiding wear on the connecting rod and reducing wear on the inner wall of the inclined groove. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a partial three-dimensional structural diagram of the movable plate of this utility model;

[0017] Figure 3 This is a partial three-dimensional structural diagram of the cutting frame of this utility model;

[0018] Figure 4 This is a partial three-dimensional structural diagram of the cutting disc of this utility model.

[0019] Reference numerals: 1. Cutting shaft; 2. Cutting disc; 3. Moving plate; 4. Cutting frame; 5. Fixed frame; 6. Electric cylinder; 7. Cutting motor; 8. Pulley; 9. Drive belt; 10. Mounting plate; 11. Mounting hole; 12. Inclined slot; 13. Dovetail block; 14. Guide groove; 15. Dovetail groove; 16. Sliding sleeve; 17. Rolling bearing; 18. Limiting ring; 19. Guide slider; 20. Connecting rod; 21. Rotary bearing. Detailed Implementation

[0020] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0021] Example 1

[0022] like Figures 1-4 As shown, the present invention proposes a floor mat cutting device for continuous production, including a cutting disc 2, a cutting frame 4, and a cutting motor 7. The cutting frame 4 is shaped like an "n" in front of the main view. Mounting plates 10 are fixedly installed on both sides of the lower surface of the cutting frame 4, and each mounting plate 10 has mounting holes 11 on its upper surface. Bolts pass through the mounting holes 11 to fix the mounting plates 10 and the cutting frame 4 on the floor mat production line. A cutting shaft 1 is rotatably installed inside the cutting frame 4. The cutting shaft 1 and the cutting frame 4 are rotatably connected by a connecting bearing. A cutting motor 7 is fixedly installed on one side of the upper surface of the cutting frame 4. A pulley 8 is fixedly connected to the end of the output shaft of the cutting motor 7 and one end of the cutting shaft 1. The two pulleys 8 are connected by a transmission belt 9. The output shaft of the cutting motor 7 drives the cutting shaft 1 to rotate through the pulleys 8 and the transmission belt 9.

[0023] Several sliding sleeves 16 are slidably fitted onto the outer surface of the cutting shaft 1. The cutting shaft 1 is non-cylindrical, and the inner wall of the sliding sleeve 16 is in contact with the outer surface of the cutting shaft 1. When the cutting shaft 1 rotates, it can drive the sliding sleeves 16 to rotate. The distance between two adjacent sliding sleeves 16 is equal. A cutting disc 2 and a rotating bearing 21 are fixedly fitted onto the outer surface of each sliding sleeve 16. The cutting shaft 1 drives the cutting disc 2 to rotate through the sliding sleeves 16 to cut the floor mat. A guide slider 19 is fixedly connected to the outer surface of the rotating bearing 21 through a connecting rod 20. The top of the inner wall of the cutting frame 4 is provided with A guide groove 14 is provided, and the guide slider 19 is located inside the guide groove 14. When the sliding sleeve 16 moves along the cutting axis 1 to adjust the spacing of the cutting disc 2, the guide slider 19 slides inside the guide groove 14. An electric cylinder 6 is fixedly installed on the rear surface of the cutting frame 4 through a fixing frame 5. A moving plate 3 is fixedly connected to the output end of the electric cylinder 6. Several inclined slots 12 are provided on the upper surface of the moving plate 3. The inclined slots 12 and the connecting rods 20 correspond one-to-one, and the connecting rods 20 pass through the inclined slots 12. The distance between two adjacent connecting rods 20 is equal.

[0024] In use, the cutting motor 7 drives the cutting shaft 1 to rotate, and the cutting shaft 1 drives the cutting disc 2 to rotate through the sliding sleeve 16. The floor mat is cut into equal parts by several cutting discs 2. When it is necessary to adjust the width of the equal cut, the electric cylinder 6 drives the moving plate 3 to move horizontally, and the inclined slot 12 forces the connecting rod 20 to drive the sliding sleeve 16 and the cutting disc 2 to move along the axial direction of the cutting shaft 1, so as to adjust the distance between two adjacent cutting discs 2 and control the equal cut distance.

[0025] Example 2

[0026] like Figures 1-3 As shown, the present invention proposes a floor mat cutting device that facilitates continuous production. Compared with Embodiment 1, this embodiment also includes dovetail blocks 13 fixedly installed on both sides of the outer surface of the movable plate 3, and dovetail grooves 15 provided on both sides of the inner wall of the cutting frame 4, with the dovetail blocks 13 located inside the dovetail grooves 15.

[0027] In this embodiment, when the electric cylinder 6 drives the moving plate 3 to move, the dovetail block 13 slides inside the dovetail groove 15, which plays a supporting and guiding role for the moving plate 3, thereby improving the stability of the moving plate 3.

[0028] Example 3

[0029] like Figure 1 , Figure 2 and Figure 4As shown, the floor mat cutting device proposed by this utility model is convenient for continuous production. Compared with the first embodiment, this embodiment also includes a rolling bearing 17 fixedly sleeved on the outer surface of each connecting rod 20, and the rolling bearing 17 is located inside the inclined groove 12. Limiting rings 18 are fixedly sleeved on the outer surface of each connecting rod 20 at the positions above and below the rolling bearing 17. The limiting rings 18 play a limiting role for the rolling bearing 17.

[0030] In this embodiment, the rolling bearing 17 transforms the sliding friction between the connecting rod 20 and the inner wall of the inclined slot 12 into sliding friction between the rolling bearing 17 and the inner wall of the inclined slot 12, thus avoiding wear on the connecting rod 20 and reducing wear on the inner wall of the inclined slot 12.

[0031] The above specific embodiments are merely several preferred embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A floor mat cutting device for ease of continuous production comprising a cutting disc (2), a cutting frame (4) and a cutting motor (7), characterized in that: The cutting frame (4) has a cutting shaft (1) rotatably mounted inside. Several sliding sleeves (16) are slidably sleeved on the outer surface of the cutting shaft (1). Each sliding sleeve (16) has a cutting disc (2) and a rotating bearing (21) fixedly sleeved on its outer surface. A guide slider (19) is fixedly connected to the outer surface of the rotating bearing (21) via a connecting rod (20). A guide groove (14) is provided on the top of the inner wall of the cutting frame (4), and the guide slider (19) is located inside the guide groove (14). An electric cylinder (6) is fixedly mounted on the rear surface of the cutting frame (4) via a fixing frame (5). A moving plate (3) is fixedly connected to the output end of the electric cylinder (6). Several inclined slots (12) are provided on the upper surface of the moving plate (3), and the connecting rod (20) passes through the inclined slots (12).

2. A floor mat cutting device for ease of continuous production as claimed in claim 1 wherein: A cutting motor (7) is fixedly installed on one side of the upper surface of the cutting frame (4). The output shaft end of the cutting motor (7) and one end of the cutting shaft (1) are both fixedly connected to pulleys (8), and the two pulleys (8) are connected by a transmission belt (9).

3. A floor mat cutting device for ease of continuous production as claimed in claim 1 wherein: Dovetail blocks (13) are fixedly installed on both sides of the outer surface of the movable plate (3), and dovetail grooves (15) are provided on both sides of the inner wall of the cutting frame (4), with the dovetail blocks (13) located inside the dovetail grooves (15).

4. A floor mat cutting device for ease of continuous production as defined in claim 1, wherein: Each of the connecting rods (20) has a rolling bearing (17) fixedly fitted on its outer surface, and the rolling bearing (17) is located inside the inclined slot (12).

5. A floor mat cutting device for ease of continuous production as claimed in claim 4 wherein: Each of the connecting rods (20) has a locating ring (18) fixedly fitted on its outer surface above and below the rolling bearing (17).

6. A floor mat cutting device for ease of continuous production as defined in claim 1, wherein: Mounting plates (10) are fixedly installed on both sides of the lower surface of the cutting frame (4), and each mounting plate (10) has mounting holes (11) on its upper surface.

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