Annular cutting machine for cloth bag processing

Abstract

The utility model relates to the field of cloth bag cutting equipment, and discloses a cloth bag processing annular cutting machine which comprises a box body, a clamping plate is detachably connected to the lower surface of the box body, a cutting groove is formed in the axis of the lower surface of the box body, a stamping rod is arranged at the axis of the upper surface of the inner wall of the box body, and an auxiliary assembly is arranged on the lower surface of the stamping rod. The auxiliary assembly comprises an auxiliary box, a rotating column is rotatably connected to the front surface of the inner wall of the auxiliary box, an inclined plate is fixedly connected to the outer wall of the rotating column, a smoothing roller is rotatably connected to the inner wall of the lower surface of the inclined plate, two sets of push plates are fixedly connected to the inner surface of the inclined plate, and elastic pieces are fixedly connected to the inner surfaces of the push plates. According to the cloth bag flattening and cleaning device, the effect of flattening and cleaning the surface of the cloth bag before the cutting process of the cutter is achieved through mutual cooperation of connection relations of parts in the auxiliary assembly, the accuracy of cloth bag cutting is improved, and the cloth bag cutting effect of the device is enhanced.

Description

Technical Field

[0001] The utility model relates to the field of cloth bag cutting equipment, in particular to a cloth bag processing annular cutting machine. Background Art

[0002] Non-woven bags are a green product that is tough and durable, beautiful in shape, breathable, reusable, washable, can be screen-printed with advertisements and marks, and has a long service life. During the processing of the bags, the shape of the bags needs to be cut. When cutting the bags, a bag cutting machine is often required to improve the processing efficiency of the bag production.

[0003] After searching, Chinese patent announcement number: CN215251919U discloses a non-woven bag processing positioning and cutting machine, including a workbench and a conveying mechanism, the workbench: a support frame is provided in the middle of the upper surface of the workbench, an electric push rod is provided in the mounting hole on the upper surface of the support frame, a cutting knife is provided at the lower end of the telescopic end of the electric push rod, a knife groove plate is provided in the middle of the upper surface of the workbench, the knife groove on the knife groove plate corresponds vertically to the cutting knife, grooves are provided at both ends of the upper surface of the workbench, an electric roller conveyor belt is provided inside the groove on the left side, the conveying mechanism: arranged at the left end of the upper surface of the workbench, wherein: it also includes a PLC controller, the PLC controller is arranged at the right end of the front surface of the workbench, the non-woven bag processing positioning and cutting machine is convenient for fixing the position of the material, avoiding the position of the material from shifting during the cutting and conveying process, making the cutting position more accurate, and ensuring the cutting quality.

[0004] The above device has the following defects. When cutting the cloth bags, since the cloth bags are not smoothed during cutting, wrinkles will appear on the surface of the material, which makes the cutter easily shifted due to the wrinkles during the cutting process, resulting in reduced accuracy when cutting the cloth bags and reducing the cutting effect of the cloth bags. Therefore, a circular cutting machine for cloth bag processing is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a circular cutting machine for cloth bag processing, aiming to improve the problem in the prior art that surface wrinkles affect the cutting effect when cutting cloth bags.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a circular cutting machine for cloth bag processing, comprising a box body, a clamping plate is detachably connected to the lower surface of the box body, a cutting groove is opened at the axis center of the lower surface of the box body, a punching rod is arranged at the axis center of the upper surface of the inner wall of the box body, an auxiliary component is arranged on the lower surface of the punching rod, the auxiliary component comprises an auxiliary box, a rotating column is rotatably connected to the positive surface of the inner wall of the auxiliary box, an inclined plate is fixedly connected to the outer wall of the rotating column, a smoothing roller is rotatably connected to the inner wall of the lower surface of the inclined plate, two groups of push plates are fixedly connected to the inner surface of the inclined plate, an elastic member is fixedly connected to the inner surface of the push plate, a cutter is detachably connected to the axis center of the lower surface of the auxiliary box, and a square groove is opened at the bottom of the inner wall of the auxiliary box.

[0007] As a further description of the above technical solution:

[0008] A protective component is arranged on the lower surface of the auxiliary box near the outer side of the cutter, and the protective component includes a hollow sleeve, which is fixedly connected to the lower surface of the auxiliary box, two groups of telescopic rods are fixedly connected to the top of the inner wall of the hollow sleeve, a spring is sleeved on the outer wall of the telescopic rod, and a rubber pad is fixedly connected to the left end of the inner wall of the auxiliary box.

[0009] As a further description of the above technical solution:

[0010] The auxiliary box is fixedly connected to the lower surface of the punching rod.

[0011] As a further description of the above technical solution:

[0012] The inclined plate penetrates and is connected in the inner wall of the square groove.

[0013] As a further description of the above technical solution:

[0014] The interior of the rubber pad is arranged as a hollow structure, and the left end of the inner wall of the rubber pad is fixedly connected with an elastic rod.

[0015] As a further description of the above technical solution:

[0016] The outer wall of the rubber pad is arranged in a semicircular shape, and the top corner of the outer surface of the rubber pad is arranged in a rounded structure.

[0017] As a further description of the above technical solution:

[0018] The top end of the spring is fixedly connected to the outer wall of the telescopic end of the telescopic rod, and the bottom end of the spring is fixedly connected to the bottom surface of the inner wall of the hollow sleeve.

[0019] As a further description of the above technical solution:

[0020] The rear surface of the hollow sleeve is provided with a plurality of groups of evenly distributed small through holes, and the axis center of the lower surface of the hollow sleeve is provided with a positioning groove.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by utilizing the mutual cooperation between the connection relationship of the parts in the auxiliary assembly, the surface of the cloth bag can be smoothed and cleaned before the cutting process of the cutter, thereby improving the accuracy of the cloth bag cutting and enhancing the cutting effect of the equipment on the cloth bag.

[0023] 2. In the utility model, the cutting part of the cloth bag is positioned by the mutual cooperation between the parts in the auxiliary assembly using the connection relationship, and the cutter is cleaned on the outer wall under the action of the hollow sleeve air intake, thereby improving the cleanliness of the cutter, limiting the deflection angle of the inclined plate, and improving the protection of the auxiliary assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of the main body of a circular cutting machine for cloth bag processing proposed by the utility model;

[0025] Figure 2 This is a front view and cross-sectional schematic diagram of an auxiliary box of a cloth bag processing circular cutting machine proposed by the utility model;

[0026] Figure 3 This is a top view and cross-sectional schematic diagram of an auxiliary box of a cloth bag processing circular cutting machine proposed by the utility model;

[0027] Figure 4 The utility model is a schematic diagram of the upper view area of ​​the auxiliary box of the circular cutting machine for cloth bag processing.

[0028] Legend:

[0029] 1. Box body; 2. Clamp; 3. Cutting groove; 4. Punching rod; 5. Auxiliary component; 51. Auxiliary box; 52. Rotating column; 53. Inclined plate; 54. Smoothing roller; 55. Push plate; 56. Elastic part; 57. Square groove; 6. Protective component; 61. Hollow sleeve; 62. Telescopic rod; 63. Spring; 64. Rubber pad; 65. Elastic rod; 66. Positioning groove; 7. Cutter. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1 - Figure 3 The utility model provides an embodiment: a cloth bag processing annular cutting machine, including a box body 1, the box body 1 supports the device, the lower surface of the box body 1 is detachably connected with a plywood 2, the processed cloth bag is placed in the plywood 2 for positioning, to avoid shaking when the cloth bag is cut, and improve the stability of the cloth bag when cutting, a cutting groove 3 is opened at the axis center of the lower surface of the box body 1, and the cutting groove 3 is cooperated with the action of the cutter 7 to achieve the cutting effect on the cloth bag, a punching rod 4 is arranged at the axis center of the upper surface of the inner wall of the box body 1, and an auxiliary component 5 is arranged on the lower surface of the punching rod 4, the punching rod 4 moves downward to drive the cutter 7 to move downward, so that the cutter 7 has the kinetic energy to cut downward, and the auxiliary component 5 is started, and the auxiliary component 5 plays a secondary positioning role for the cloth bag when the cutter 7 is cutting, thereby improving the cutting effect of the cloth bag.

[0032] Reference Figure 2 and Figure 4 The auxiliary component 5 includes an auxiliary box 51, which is fixedly connected to the lower surface of the punching rod 4. The auxiliary box 51 supports the auxiliary component 5. The punching rod 4 is started, and the punching rod 4 moves downward to drive the auxiliary box 51 to move downward. The auxiliary component 5 is started, and the positive surface of the inner wall of the auxiliary box 51 is rotatably connected to the rotating column 52, and the outer wall of the rotating column 52 is fixedly connected to the inclined plate 53. The inner wall of the lower surface of the inclined plate 53 is rotatably connected to the smoothing roller 54, and the inner surface of the inclined plate 53 is fixedly connected to two groups of push plates 55. The inner surface of the push plate 55 is fixedly connected to an elastic member 56. The inclined plate 53 is driven to move to both sides by the rotating column 52, so that the inclined plate 53 is expanded and drives the push plate 55 to move, so that the push plate 55 moves to both sides, so that the elastic member 56 is in a stretched state, so that the inclined plate 53 acts on the upper surface of the cloth bag on the upper smoothing roller 54, and the inclined plate 53 is fixedly connected to the inner surface of the cloth bag. Under the action of the smoothing roller 54 and the hollow sleeve 61 squeezing downward, the plate 53 smoothes and cleans the surface of the cloth bag, so that the wrinkled part on the upper surface of the cloth bag is smoothed under the action of the smoothing roller 54. The auxiliary box 51 is detachably connected to the axis at the lower surface of the auxiliary box 51. The cutter 7 is pushed out of the hollow sleeve 61 to complete the cutting of the cloth bag, thereby improving the accuracy of cutting the cloth bag. A square groove 57 is provided at the bottom of the inner wall of the auxiliary box 51, and the inclined plate 53 is connected to the inner wall of the square groove 57. When the punching rod 4 moves upward, it drives the auxiliary box 51 to move upward, so that the squeezing force of the smoothing roller 54 on the surface of the cloth bag is reduced, and the reaction force of the elastic member 56 drives the push plate 55 to reset, so that the inclined plate 53 is reset in the square groove 57 under the action of the push plate 55, thereby improving the convenience of the auxiliary component 5 when used.

[0033] Reference Figure 3 and Figure 4A protective assembly 6 is provided on the lower surface of the auxiliary box 51 near the outer side of the cutter 7. The protective assembly 6 includes a hollow sleeve 61, which is fixedly connected to the lower surface of the auxiliary box 51. A positioning groove 66 is provided at the axis of the lower surface of the hollow sleeve 61. Under the action of the punching rod 4, the bottom surface of the hollow sleeve 61 first contacts the surface of the cloth bag to position the cutting part of the cloth bag. The telescopic rod 62 contracts under the action of the punching rod 4, so that the cutter 7 is pushed out of the positioning groove 66 to complete the cutting action. , which enhances the cutting effect of the cutter 7 on the cloth bag. Two groups of telescopic rods 62 are fixedly connected to the top of the inner wall of the hollow sleeve 61. The outer wall of the telescopic rod 62 is sleeved with a spring 63. The rear surface of the hollow sleeve 61 is provided with a plurality of groups of evenly distributed small through holes. The top of the spring 63 is fixedly connected to the outer wall of the telescopic end of the telescopic rod 62. The bottom end of the spring 63 is fixedly connected to the bottom surface of the inner wall of the hollow sleeve 61. When the punching rod 4 moves upward, the squeezing force of the hollow sleeve 61 on the cloth bag disappears, and the spring 63 The reaction force drives the telescopic rod 62 to restore its deformation, so that the cutter 7 is reset in the hollow sleeve 61. In the process of the hollow sleeve 61 shrinking and recovering, its through hole sucks air to the outside world and increases the pressure. Under the action of the air intake of the hollow sleeve 61, the cutter 7 is cleaned on the outer wall to avoid the bag fragments being adsorbed on the outer wall of the cutter 7, thereby improving the cleanliness of the cutter 7. A rubber pad 64 is fixedly connected to the left end of the inner wall of the auxiliary box 51. The inside of the rubber pad 64 is set as a hollow structure. An elastic rod 65 is fixedly connected to the left end of the inner wall of the rubber pad 64. The outer wall of the rubber pad 64 is set in a semicircular shape. The top corner of the outer surface of the rubber pad 64 is set as a rounded structure. When the deflection angle of the inclined plate 53 is too large, the inclined plate 53 squeezes the rubber pad 64. The rubber pad 64 absorbs the squeezing force through the elastic rod 65, limits the deflection angle of the inclined plate 53, avoids the phenomenon of the inclined plate 53 breaking due to the excessive deflection angle of the inclined plate 53, and improves the protection of the auxiliary component 5.

[0034] Working principle: put the processed cloth bag into the clamping plate 2 for positioning. When the cloth bag needs to be cut, start the punching rod 4. The punching rod 4 moves downward, driving the auxiliary box 51 to move downward, so that the auxiliary component 5 is started, and the inclined plate 53 is driven to move to both sides through the rotating column 52, so that the inclined plate 53 is unfolded and drives the push plate 55 to move, so that the push plate 55 moves to both sides, so that the elastic member 56 is in a stretched state, so that the inclined plate 53 acts on the upper surface of the cloth bag under the upper smoothing roller 54. Under the action of the downward squeezing of the smoothing roller 54 and the hollow sleeve 61, the wrinkled part of the upper surface of the cloth bag is smoothed under the action of the smoothing roller 54, and the cutter 7 is pushed out of the hollow sleeve 61 to complete the cutting of the cloth bag. When the punching rod 4 moves upward, it drives the auxiliary box 51 to move upward, so that the squeezing force of the smoothing roller 54 on the surface of the cloth bag is reduced, and the reaction force of the elastic member 56 drives the push plate 55 to reset, so that the inclined plate 53 is in the square groove 57 under the action of the push plate 55 After the reset is completed, the bottom surface of the hollow sleeve 61 first contacts the surface of the cloth bag under the action of the punching rod 4 to position the cut part of the cloth bag. The telescopic rod 62 contracts under the action of the punching rod 4, so that the cutter 7 is pushed out of the positioning groove 66 to complete the cutting action. When the punching rod 4 moves upward, the squeezing force of the hollow sleeve 61 on the cloth bag disappears, and the reaction force of the spring 63 drives the telescopic rod 62 to restore the deformation, so that the cutter 7 is reset in the hollow sleeve 61. In the process of the hollow sleeve 61 shrinking and recovering, its through hole sucks air to the outside world and increases the pressure. Under the action of the air intake of the hollow sleeve 61, the outer wall of the cutter 7 is cleaned to prevent the bag fragments from being adsorbed on the outer wall of the cutter 7. When the deflection angle of the inclined plate 53 is too large, the inclined plate 53 squeezes the rubber pad 64, and the rubber pad 64 absorbs the squeezing force through the elastic rod 65 to prevent the inclined plate 53 from breaking due to the excessive deflection angle, thereby improving the protection of the auxiliary component 5.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cloth bag processing circular cutting machine, comprising a housing (1), characterized in that: The lower surface of the box body (1) is detachably connected with a clamping plate (2); the lower surface of the box body (1) is provided with a cutting groove (3) at the axis center; the upper surface of the inner wall of the box body (1) is provided with a punching rod (4) at the axis center; the lower surface of the punching rod (4) is provided with an auxiliary component (5); the auxiliary component (5) comprises an auxiliary box (51); the front surface of the inner wall of the auxiliary box (51) is rotatably connected with a rotating column (52); the outer wall of the rotating column (52) is fixedly connected with an inclined plate (53); the inner wall of the lower surface of the inclined plate (53) is rotatably connected with a smoothing roller (54); the inner surface of the inclined plate (53) is fixedly connected with two groups of push plates (55); the inner surface of the push plate (55) is fixedly connected with an elastic member (56); the lower surface of the auxiliary box (51) is detachably connected with a cutter (7) at the axis center; the bottom of the inner wall of the auxiliary box (51) is provided with a square groove (57).

2. A cloth bag processing circular cutting machine according to claim 1, characterized in that: A protective assembly (6) is provided on the lower surface of the auxiliary box (51) near the outer side of the cutter (7), and the protective assembly (6) comprises a hollow sleeve (61), the hollow sleeve (61) is fixedly connected to the lower surface of the auxiliary box (51), two groups of telescopic rods (62) are fixedly connected to the top of the inner wall of the hollow sleeve (61), the outer wall of the telescopic rod (62) is sleeved with a spring (63), and the left end of the inner wall of the auxiliary box (51) is fixedly connected to a rubber pad (64).

3. The cloth bag processing circular cutting machine according to claim 1, characterized in that: The auxiliary box (51) is fixedly connected to the lower surface of the punching rod (4).

4. The circular cutting machine for cloth bag processing according to claim 1, characterized in that: The inclined plate (53) penetrates and is connected to the inner wall of the square groove (57).

5. The cloth bag processing circular cutting machine according to claim 2, characterized in that: The interior of the rubber pad (64) is arranged as a hollow structure, and an elastic rod (65) is fixedly connected to the left end of the inner wall of the rubber pad (64).

6. The circular cutting machine for cloth bag processing according to claim 2, characterized in that: The outer wall of the rubber pad (64) is arranged in a semicircular shape, and the top corner of the outer surface of the rubber pad (64) is arranged in a rounded structure.

7. The circular cutting machine for cloth bag processing according to claim 2, characterized in that: The top end of the spring (63) is fixedly connected to the outer wall of the telescopic end of the telescopic rod (62), and the bottom end of the spring (63) is fixedly connected to the bottom surface of the inner wall of the hollow sleeve (61).

8. The circular cutting machine for cloth bag processing according to claim 2, characterized in that: The rear surface of the hollow sleeve (61) is provided with a plurality of groups of evenly distributed fine through holes, and the lower surface of the hollow sleeve (61) is provided with a positioning groove (66) at the axis center.

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