Edge trimmer feeding device capable of preventing deviation

Abstract

The utility model relates to the technical field of edge trimmers, in particular to an anti-deviation edge trimmer feeding device which mainly comprises an edge trimmer body, a main shaft arranged on the edge trimmer body, a rotating wheel arranged on the main shaft, a protruding block arranged on the rotating wheel, a rotating shaft arranged on the rotating wheel and an attaching assembly arranged on the rotating wheel. The attaching assembly comprises a fixing block arranged on the protruding block, an elastic piece is arranged on the fixing block, a silica gel plate is arranged on the elastic piece, and the attaching assembly is used for attaching the silica gel plate; and the anti-deviation assembly is arranged on the silica gel plate. According to the edge trimmer feeding device capable of preventing deviation, through the elasticity of the elastic piece, the silica gel plate can be tightly attached to the plastic plate, the plastic plate is conveniently driven to move when the rotating wheel rotates, and therefore the plastic plate can be prevented from sliding down, the phenomenon that the plastic plate stays in situ due to no power in the feeding process is reduced, and the service life of the edge trimmer is prolonged. And the condition of material blockage is avoided.

Description

Technical Field

[0001] This utility model relates to the field of trimming machine technology, specifically to a trimming machine feeding device to prevent deviation. Background Technology

[0002] In the plastic sheet processing industry, the trimming machine is an indispensable piece of equipment. It is mainly used to precisely trim plastic sheets to meet subsequent processing needs.

[0003] The existing edge trimming machine feeding device mainly relies on the feeding roller installed on the rotating wheel and the rotating wheel's protrusion to drive the plastic sheet to be processed.

[0004] Since most of the bumps are made of metal, their surface hardness is high, and the friction between them and the plastic sheet is relatively small. Therefore, during the process of the bumps moving the plastic sheet, the plastic sheet often deviates to a certain extent. This deviation will cause the plastic sheet to be unable to move accurately and stably along the predetermined trajectory, which in turn will prevent the saw blade from accurately cutting the plastic sheet during the trimming process. Utility Model Content

[0005] The purpose of this invention is to provide a feeding device for an edge trimming machine that prevents deviation, so as to solve the problem mentioned in the background art that plastic sheets are prone to deviation during the feeding process.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A feeding device for an edge trimming machine to prevent deviation includes: an edge trimming machine body, a main shaft mounted on the edge trimming machine body, a rotating wheel mounted on the main shaft, a protrusion mounted on the rotating wheel, a bonding assembly mounted on the rotating wheel, the bonding assembly including a fixing block mounted on the protrusion, an elastic sheet mounted on the fixing block, and a silicone plate mounted on the elastic sheet, the bonding assembly being used for bonding the silicone plate; and an anti-deviation assembly mounted on the silicone plate, the anti-deviation assembly including a diamond-shaped groove mounted on the silicone plate, and an anti-slip groove mounted on the rotating shaft, the anti-deviation assembly being used to prevent the plastic plate from deviating.

[0008] Preferably, the bonding component further includes a T-shaped groove disposed at the bottom inner side of the fixing block, and a T-shaped block is movably disposed inside the T-shaped groove.

[0009] Preferably, an elastic element is provided on one side of the T-shaped block, and one side of the elastic element is disposed in the T-shaped groove.

[0010] Preferably, the top of the T-shaped block is provided with a hanging ear, and one end of the elastic sheet is provided with a rotating cylinder, which is rotatably mounted on the hanging ear and passes through the hanging ear.

[0011] Preferably, the fixed block is provided with limit grooves on both sides, and the silicone plate is provided with limit blocks corresponding to the limit grooves, with the limit blocks being movably disposed within the limit grooves.

[0012] Preferably, the anti-deviation component further includes a connecting groove disposed on the rotating wheel, a rotating shaft disposed in the connecting groove, a rubber roller disposed on the outside of the rotating shaft, and an anti-slip groove disposed on the outside of the rubber roller.

[0013] Preferably, the rotary wheel is provided with multiple sets of rotating shafts.

[0014] Preferably, the surface of the silicone plate is provided with multiple sets of diamond-shaped grooves.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] The elasticity of the elastic sheet allows the silicone plate to adhere tightly to the plastic plate, facilitating the movement of the plastic plate when the roller rotates. This prevents the plastic plate from slipping and reduces the occurrence of the plastic plate remaining stationary during the feeding process due to lack of power, thus avoiding material blockage.

[0017] By utilizing the materials of the silicone plate and the rubber roller, slippage of the plastic plate can be reduced. The anti-slip grooves and diamond grooves increase the friction between the silicone plate and the rubber roller and the plastic plate, thereby preventing the plastic plate from shifting due to insufficient friction. Attached Figure Description

[0018] Figure 1 This is a front-view three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a partial cross-sectional three-dimensional structural schematic diagram of the present invention;

[0020] Figure 3 This is a three-dimensional structural diagram of the anti-deviation component of this utility model;

[0021] Figure 4 This is a partial three-dimensional structural schematic diagram of the present invention;

[0022] Figure 5 This is a three-dimensional structural diagram of the bonding component of this utility model;

[0023] Figure 6 This is a three-dimensional structural diagram of the bonding component of this utility model from another perspective.

[0024] Figure 7 This utility model Figure 6 Enlarged schematic diagram of the structure at point A in the middle.

[0025] In the diagram: 1. Trimming machine body; 2. Rotary wheel; 3. Main shaft; 4. Protrusion; 5. Rotating shaft; 6. Connecting groove; 7. Rubber roller; 8. Anti-slip groove; 9. Fixing block; 10. Silicone plate; 11. Diamond groove; 12. T-shaped groove; 13. Limiting groove; 14. Limiting block; 15. Elastic element; 16. Elastic sheet; 17. Hanging ear; 18. T-shaped block; 19. Rotating cylinder. Detailed Implementation

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0027] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0028] like Figure 1-7 As shown, this application provides a feeding device for an edge trimming machine to prevent deviation, including: an edge trimming machine body 1, a main shaft 3 on the edge trimming machine body 1, a rotating wheel 2 on the main shaft 3, a protrusion 4 on the rotating wheel 2, a rotating shaft 5 on the rotating wheel 2, and a bonding assembly on the rotating wheel 2. The bonding assembly includes a fixing block 9 on the protrusion 4, an elastic sheet 16 on the fixing block 9, and a silicone plate 10 on the elastic sheet 16. The bonding assembly is used for bonding the silicone plate 10.

[0029] Specifically, such as Figure 7 As shown, the bonding assembly also includes a T-shaped groove 12 disposed at the bottom of the inner side of the fixing block 9. A T-shaped block 18 is movably disposed inside the T-shaped groove 12. Through the cooperation of the T-shaped groove 12 and the T-shaped block 18, the movement direction of the elastic sheet 16 can be limited.

[0030] Specifically, such as Figure 7 As shown, an elastic element 15 is provided on one side of the T-shaped block 18, and one side of the elastic element 15 is located in the T-shaped groove 12. The elastic element 15 can play a buffering role when the plastic plate squeezes the silicone plate 10.

[0031] Specifically, such as Figure 7 As shown, the top of the T-shaped block 18 is provided with a hanging ear 17, and one end of the elastic sheet 16 is provided with a rotating cylinder 19. The rotating cylinder 19 is rotatably mounted on the hanging ear 17 and passes through the hanging ear 17. The cooperation between the rotating cylinder 19 and the hanging ear 17 increases the flexibility of the elastic sheet 16.

[0032] Specifically, such as Figure 5 As shown, limiting grooves 13 are provided on both sides of the fixing block 9, and limiting blocks 14 are provided on the silicone plate 10 corresponding to the limiting grooves 13. The limiting blocks 14 are movably disposed in the limiting grooves 13. The cooperation between the limiting grooves 13 and the limiting blocks 14 facilitates the silicone plate 10 to retract back into the fixing block 9 when the plastic plate squeezes the silicone plate 10, thus playing a guiding role.

[0033] The silicone plate 10 is provided with an anti-deviation component, which includes a diamond groove 11 on the silicone plate 10 and an anti-slip groove 8 on the rotating shaft 5. The anti-deviation component is used to prevent the silicone plate from deviating.

[0034] Specifically, such as Figure 2 As shown, the anti-deviation assembly also includes a connecting groove 6 on the rotating wheel 2, a rotating shaft 5 is disposed in the connecting groove 6, a rubber roller 7 is disposed on the outside of the rotating shaft 5, and an anti-slip groove 8 is disposed on the outside of the rubber roller 7. The anti-slip groove 8 can increase the friction between the rubber roller 7 and the plastic sheet, thereby preventing the plastic sheet from deviating when the rubber roller 7 supports the plastic sheet.

[0035] Specifically, such as Figure 2 As shown, the rotary wheel 2 is equipped with multiple sets of rotating shafts 5, which facilitates the continuous conveying of multiple sets of plastic.

[0036] Specifically, such as Figure 2 As shown, the surface of the silicone plate 10 is provided with multiple sets of diamond grooves 11, which facilitates increasing the friction between the silicone plate 10 and the plastic plate.

[0037] In this embodiment: the elasticity of the elastic sheet 16 allows the silicone plate 10 to fit more closely to the plastic sheet, thereby enabling continuous conveying of the plastic sheet and preventing it from stopping due to lack of power, thus avoiding material jamming. The diamond groove 11 on the silicone plate 10 and the anti-slip groove 8 on the rubber roller 7 increase the distance between the rubber roller 7 and the silicone plate 10 and the plastic sheet, effectively preventing the plastic sheet from shifting during transmission.

[0038] Specifically, when feeding the plastic sheet, the elasticity of the elastic sheet 16 allows the silicone sheet 10 to fit tightly against the plastic sheet, facilitating stable feeding of the plastic sheet when the rotating wheel 2 spins, thus preventing the plastic sheet from jamming. The elasticity of the elastic element 15 acts as a buffer when the plastic sheet squeezes the silicone sheet 10. The rotating cylinder 19 at the bottom of the elastic sheet 16, in conjunction with the hanging ear 17, increases the flexibility of the elastic sheet 16, allowing it to move a wider range. The diamond-shaped groove 11 on the silicone sheet 10 increases the friction between the plastic sheet and the silicone sheet 10 when the silicone sheet 10 feeds the plastic sheet, effectively preventing the plastic sheet from shifting during feeding.

[0039] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; within the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this invention as described above, which are not provided in detail for the sake of brevity.

[0040] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An off-set preventing trimmer feed apparatus comprising: The trimming machine main body (1) is provided with a main shaft (3), the main shaft (3) is provided with a rotating wheel (2), the rotating wheel (2) is provided with a protruding block (4), the rotating wheel (2) is provided with a rotating shaft (5), characterized in that, The fitting assembly is arranged on the rotating wheel (2), the fitting assembly comprises a fixed block (9) arranged on the protruding block (4), the fixed block (9) is provided with an elastic sheet (16), the elastic sheet (16) is provided with a silica gel plate (10), and the fitting assembly is used for fitting the silica gel plate (10). The anti-deviation assembly is arranged on the silica gel plate (10), the anti-deviation assembly comprises a rhombic groove (11) arranged on the silica gel plate (10), the rotating shaft (5) is provided with an anti-skid groove (8), and the anti-deviation assembly is used for preventing the plastic plate from deviating.

2. A deflection preventing trimmer feed apparatus according to claim 1 wherein, The fitting assembly further comprises a T-shaped groove (12) arranged at the bottom of the inner side of the fixed block (9).

3. A deflection preventing trimmer feed apparatus according to claim 2, wherein, One side of the T-shaped block (18) is provided with an elastic piece (15), and one side of the elastic piece (15) is arranged in the T-shaped groove (12).

4. A deflection preventing trimmer feed apparatus according to claim 3, wherein The top of the T-shaped block (18) is provided with a hanging ear (17), one end of the elastic sheet (16) is provided with a rotating cylinder (19), the rotating cylinder (19) is rotatably arranged on the hanging ear (17), and the rotating cylinder (19) penetrates the hanging ear (17).

5. A deflection preventing trimmer feed apparatus according to claim 4 wherein, Both sides of the fixed block (9) are provided with limiting grooves (13), the silica gel plate (10) is provided with limiting blocks (14) corresponding to the limiting grooves (13), and the limiting blocks (14) are movably arranged in the limiting grooves (13).

6. A deflection preventing trimmer feed apparatus as defined in claim 1 wherein, The anti-deviation assembly further comprises a connecting groove (6) arranged on the rotating wheel (2), the rotating shaft (5) is arranged in the connecting groove (6), the outer side of the rotating shaft (5) is provided with a rubber roller (7), and the anti-skid groove (8) is arranged on the outer side of the rubber roller (7).

7. A deflection preventing trimmer feed apparatus according to claim 6 wherein, The rotating wheel (2) is provided with a plurality of rotating shafts (5).

8. A deflection preventing trimmer feed apparatus according to claim 7, wherein, The surface of the silica gel plate (10) is provided with a plurality of rhombic grooves (11).

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