Edge cutting equipment for knitting production and processing

Abstract

The utility model belongs to the technical field of knitting production and processing, and particularly relates to edge cutting equipment for knitting production and processing, which comprises an operation table and two mounting blocks, a top plate is mounted at the rear end of the operation table, two limiting grooves are formed in the top plate, two sliding grooves are formed in the upper end of the top plate, an edge cutting assembly is arranged on the top plate, and the edge cutting assembly is arranged on the top plate. Edge cutters are mounted at the bottom ends of the two mounting blocks correspondingly, protection assemblies are arranged on the two mounting blocks correspondingly, and sliding bases are slidably connected into the two limiting grooves correspondingly. Through the arrangement of the edge cutting assembly, edge cutting work can be conducted on the two sides of a knitted fabric at the same time, the knitting processing progress is improved, an electric push rod drives a sliding base to slide in a limiting groove so as to drive a connecting plate to move, the positioning distance is adjusted, an electric telescopic rod drives a pressing plate to move downwards, and therefore the two sides of the knitted fabric can be limited; therefore, the two sides are conveniently trimmed; and through the arrangement of the protection assembly, the edge cutter can be shielded and protected.

Description

Technical Field

[0001] The utility model relates to the technical field of knitting production and processing, in particular to an edge trimming device for knitting production and processing. Background Art

[0002] During the production and processing of knitting, it is necessary to process the knitting, especially the edge trimming, to fine-tune the knitted products. The edge trimming equipment uses a motor to drive the edge trimming knife to operate;

[0003] According to Chinese patent authorization number CN 209975226 U, a trimming device for knitting production and processing is disclosed. In this application, only one side of the knitting can be trimmed. If trimming is required on both sides, the knitting processing efficiency is reduced. In addition, the trimming knife in this application is exposed on the outside, which is not safe. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides an edge trimming device for knitting production and processing, which solves the problems raised in the above-mentioned background technology.

[0006] (2) Technical solution

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] A trimming device for knitting production and processing, comprising an operating table and two mounting blocks, a top plate is installed at the rear end of the operating table, two limit slots are provided on the top plate, two slide slots are provided on the upper end of the top plate, a trimming assembly is provided on the top plate, a trimming knife is installed at the bottom ends of the two mounting blocks, a protective assembly is provided on the two mounting blocks, a slide seat is slidably connected in the two limit slots, an electric push rod is installed on one side wall of the inner cavity of the two limit slots, the telescopic ends of the two electric push rods are respectively connected to the two slide seats, a connecting plate is installed at one end of the two slide seats, electric telescopic rods are installed on both sides of the bottom ends of the two connecting plates, and the telescopic ends of the two electric telescopic rods on the same side are commonly connected to a pressing plate;

[0009] The trimming assembly includes a driving motor installed on the upper end of the top plate, an active bevel gear is installed at the output end of the driving motor, slides are slidably connected in the two slide grooves, shells are installed at the bottom ends of the two slides, hydraulic cylinders are installed in the two shells, the output ends of the two hydraulic cylinders are respectively connected to two mounting blocks, screw rods are rotated in the two slide grooves, the screw rods are threadedly connected to the slides, a rotating rod is commonly connected between the two screw rods, the rotating rod rotates in the top plate, and a driven bevel gear is installed in the middle of the outer surface of the rotating rod.

[0010] Furthermore, the driving bevel gear and the driven bevel gear are meshed with each other.

[0011] Furthermore, the protective component includes a fixed frame installed on the upper side of the outer wall of the mounting block, guide blocks are installed on both sides of the bottom end of the fixed frame, a servo motor is installed on one side of the upper end of the fixed frame, a sliding frame slides together between the two guide blocks, a protective seat is installed at the bottom end of the sliding frame, a screw rotates together between the fixed frame and one of the guide blocks, the output end of the servo motor is connected to the screw, and the screw is threadedly connected to the sliding frame.

[0012] Furthermore, the protective seat is in a circular shape.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a trimming device for knitting production and processing, which has the following beneficial effects:

[0015] The utility model can perform edge trimming on both sides of the knitted fabric at the same time through the setting of the edge trimming component, thereby improving the knitting processing progress, and the electric push rod drives the slide seat to slide in the limit groove, thereby driving the connecting plate to move, and adjusting the positioning spacing, and the electric telescopic rod drives the pressing plate to move down, so that the two sides of the knitted fabric can be limited, thereby facilitating the edge trimming work on both sides; and through the setting of the protective component, the edge trimming knife can be shielded and protected, thereby avoiding the problem of damage to the outside world caused by the edge trimming knife when not in use, thereby improving the safety of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the trimming assembly of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the pressing plate of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the protection component of the utility model.

[0020] In the figure: 1. operating table; 2. top plate; 3. limit groove; 4. slide groove; 5. trimming assembly; 51. slide plate; 52. housing; 53. hydraulic cylinder; 54. screw rod; 55. rotating rod; 56. driven bevel gear; 57. driving motor; 58. driving bevel gear; 6. mounting block; 7. protection assembly; 71. fixed frame; 72. guide block; 73. servo motor; 74. screw rod; 75. sliding frame; 76. protection seat; 8. trimming knife; 9. electric push rod; 10. slide seat; 11. connecting plate; 12. electric telescopic rod; 13. pressure plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, an embodiment of the utility model proposes a trimming device for knitting production and processing, comprising an operating table 1 and two mounting blocks 6, a top plate 2 is installed at the rear end of the operating table 1, two limiting grooves 3 are provided on the top plate 2, two slide grooves 4 are provided on the upper end of the top plate 2, a trimming assembly 5 is provided on the top plate 2, a trimming knife 8 is installed at the bottom end of the two mounting blocks 6, a protective assembly 7 is provided on the two mounting blocks 6, a slide seat 10 is slidably connected in the two limiting grooves 3, an electric push rod 9 is installed on one side wall of the inner cavity of the two limiting grooves 3, the telescopic ends of the two electric push rods 9 are respectively connected to the two slide seats 10, one end of the two slide seats 10 is installed with a connecting plate 11, and the bottom ends of the two connecting plates 11 are connected to the two ends. Electric telescopic rods 12 are installed on both sides, and the telescopic ends of the two electric telescopic rods 12 on the same side are commonly connected with a pressing plate 13; through the setting of the trimming assembly 5, the trimming work can be performed on both sides of the knitting at the same time, thereby improving the knitting processing progress, and the electric push rod 9 drives the slide seat 10 to slide in the limiting groove 3, thereby driving the connecting plate 11 to move, and adjusting the positioning spacing, and the electric telescopic rod 12 drives the pressing plate 13 to move down, so that the two sides of the knitting can be limited, so as to facilitate the trimming work on both sides; and through the setting of the protective assembly 7, the trimming knife 8 can be shielded and protected, so as to avoid the problem of damage to the outside world caused by the trimming knife 8 when not in use, thereby improving the safety of use;

[0024] The trimming assembly 5 includes a driving motor 57 installed at the upper end of the top plate 2, an active bevel gear 58 is installed at the output end of the driving motor 57, a slide plate 51 is slidably connected in the two slide grooves 4, a housing 52 is installed at the bottom end of the two slide plates 51, a hydraulic cylinder 53 is installed in the two housings 52, and the output ends of the two hydraulic cylinders 53 are respectively connected to the two mounting blocks 6, a screw rod 54 is rotated in the two slide grooves 4, the screw rod 54 is threadedly connected to the slide plate 51, a rotating rod 55 is commonly connected between the two screw rods 54, the rotating rod 55 rotates in the top plate 2, and a driven bevel gear 56 is installed in the middle of the outer surface of the rotating rod 55; the driving motor 57 drives the active bevel gear 58 to rotate, drives the driven bevel gear 56 to rotate, drives the rotating rod 55 to rotate, drives the two screw rods 54 to rotate, drives the slide plate 51 to slide in the slide groove 4, thereby adjusting the spacing between the two housings 52, and drives the mounting block 6 to move downward through the hydraulic cylinder 53, drives the trimming knife 8 to move downward, and completes the trimming work.

[0025] like Figure 2 As shown, in some embodiments, the driving bevel gear 58 and the driven bevel gear 56 are meshed with each other to facilitate adjustment.

[0026] like Figure 4 As shown, in some embodiments, the protective component 7 includes a fixed frame 71 installed on the upper side of the outer wall of the mounting block 6, guide blocks 72 are installed on both sides of the bottom end of the fixed frame 71, a servo motor 73 is installed on one side of the upper end of the fixed frame 71, a sliding frame 75 slides between the two guide blocks 72, a protective seat 76 is installed at the bottom end of the sliding frame 75, a screw 74 rotates between the fixed frame 71 and one of the guide blocks 72, the output end of the servo motor 73 is connected to the screw 74, and the screw 74 is threadedly connected to the sliding frame 75; the screw 74 is driven to rotate by the servo motor 73, and the sliding frame 75 is driven to slide up and down on the guide block 72, thereby driving the protective seat 76 to move downward, so that the edge trimming knife 8 is blocked by the protective seat 76 to improve safety.

[0027] like Figure 4 As shown, in some embodiments, the protective seat 76 is in a circular shape; the structure is simple.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A trimming device for knitting production and processing, comprising an operating table (1) and two mounting blocks (6), characterized in that: A top plate (2) is installed at the rear end of the operating table (1), two limit grooves (3) are provided on the top plate (2), two slide grooves (4) are provided on the upper end of the top plate (2), a trimming assembly (5) is provided on the top plate (2), a trimming knife (8) is installed at the bottom ends of the two mounting blocks (6), a protective assembly (7) is provided on the two mounting blocks (6), a slide seat (10) is slidably connected in the two limit grooves (3), an electric push rod (9) is installed on one side wall of the inner cavity of the two limit grooves (3), the telescopic ends of the two electric push rods (9) are respectively connected to the two slide seats (10), a connecting plate (11) is installed at one end of the two slide seats (10), electric telescopic rods (12) are installed on both sides of the bottom ends of the two connecting plates (11), and the telescopic ends of the two electric telescopic rods (12) on the same side are commonly connected to a pressing plate (13); The trimming assembly (5) comprises a driving motor (57) mounted on the upper end of the top plate (2), an active bevel gear (58) being mounted on the output end of the driving motor (57), a slide plate (51) being slidably connected in the two slide grooves (4), a housing (52) being mounted at the bottom end of the two slide plates (51), a hydraulic cylinder (53) being mounted in the two housings (52), the output ends of the two hydraulic cylinders (53) being respectively connected to two mounting blocks (6), a screw rod (54) being rotatable in the two slide grooves (4), the screw rod (54) being threadedly connected to the slide plate (51), a rotating rod (55) being commonly connected between the two screw rods (54), the rotating rod (55) being rotatable in the top plate (2), and a driven bevel gear (56) being mounted on the middle of the outer surface of the rotating rod (55).

2. The edge trimming device for knitting production and processing according to claim 1 is characterized in that: The driving bevel gear (58) and the driven bevel gear (56) are meshed with each other.

3. The edge trimming device for knitting production and processing according to claim 1 is characterized in that: The protection component (7) comprises a fixed frame (71) mounted on the upper side of the outer wall of the mounting block (6), guide blocks (72) are mounted on both sides of the bottom end of the fixed frame (71), a servo motor (73) is mounted on one side of the upper end of the fixed frame (71), a sliding frame (75) slides between the two guide blocks (72), a protection seat (76) is mounted on the bottom end of the sliding frame (75), a screw rod (74) rotates between the fixed frame (71) and one of the guide blocks (72), an output end of the servo motor (73) is connected to the screw rod (74), and the screw rod (74) is threadedly connected to the sliding frame (75).

4. The edge trimming device for knitting production and processing according to claim 3 is characterized in that: The protective seat (76) is in a circular shape.

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