Push type unpowered cutter mechanism for splitting machine

Abstract

The utility model provides a push type unpowered knife mechanism for a splitting machine, which comprises a support frame, a compression roller and a limiting piece, the limiting piece is fixed on the support frame, the limiting piece comprises a sliding groove plate, a containing groove and a roller, the containing groove and the roller are arranged on the sliding groove plate, the roller is arranged in the containing groove, and the compression roller is fixed on the sliding groove plate. The rollers are arranged on shaft necks extending out of the two ends of the pressing roller, the push plates are connected to the shaft necks extending out of the two ends of the pressing roller and can be rotationally connected with the rods, the air cylinders are movably connected to the supporting frame, the outer side ends of telescopic rods on the air cylinders are connected with the push plates, and the push plates are connected with the rods. The two sliding groove plates are fixed to the plate face of the supporting frame through screws, the sliding groove plates are symmetrically arranged, the sliding groove plates are arranged in the horizontal direction, the containing grooves are of groove structures and used for containing the rolling wheels, and the pressing roller moving device has the advantages that the pressing roller can move, stability is good, and deviation cannot occur.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of slitting machine, concretely relates to a push type no power knife mechanism for slitting machine. BACKGROUND

[0002] The application range of the small ticket paper is wide, and the small ticket paper is in the form of the invoice of the supermarket, gas station and taxi. In the actual production process, the small ticket paper needs to be cut by a slitting machine and then rolled into a small ticket paper structure. The existing slitting machine is prone to paper jamming or paper overlapping after cutting, which affects the winding work of the power roller and the structure of the pressure roller designed to solve the above problems. Because the cut paper needs to pass through the pressure roller to make the paper adhere to the power roller for winding.

[0003] A patent with the patent publication number CN207738185U and the patent name of a slitting machine no power knife mechanism is retrieved, and a slitting machine no power knife mechanism is specifically disclosed. The slitting machine no power knife mechanism includes a knife roller, an auxiliary roller, a pressure roller and a power roller. The two ends of the auxiliary roller and the power roller are fixed on the shell. The two ends of the knife roller are fixed on the shell through a swingable fixing frame. The two ends of the pressure roller are fixed on the shell through a swing plate. The middle part of the swing plate is connected with the piston of the air cylinder. The air cylinder is hinged on the shell. The knife roller is uniformly provided with a cutting knife. As a preferred embodiment, one end of the fixing frame is fixed on the shell, and the other end is connected with the end of the knife roller. The fixing frame is provided with an elastic member for providing the abutting force of the knife roller and the auxiliary roller. As a preferred embodiment, one end of the swing plate is hinged on the shell, and the other end is connected with the end of the pressure roller. As a preferred embodiment, one end of the power roller is connected with a motor.

[0004] Through the analysis of the above-mentioned disclosure materials, it can be known that the pressure roller moves by relying on the swing plate and the air cylinder. This structure can also realize the contact between the pressure roller and the power roller, but the structure is too complex. Since the piston of the air cylinder is connected with the middle part of the swing plate, a large power air cylinder is needed, and the pressure roller is easily deviated due to the swing plate support, which causes the overlapping of the cut paper and affects the winding. UTILITY MODEL CONTENTS

[0005] Therefore, the utility model provides a push type no power knife mechanism for slitting machine, which can realize the movement of the pressure roller and has good stability and will not deviate.

[0006] In order to solve the above technical problems, the utility model provides a push type no power knife mechanism for slitting machine, which includes a support frame, a pressure roller and,

[0007] The limiting piece is fixed on the support frame, and the limiting piece includes a sliding groove plate and a containing groove arranged on the sliding groove plate.

[0008] Roller, the roller is arranged in the accommodating groove, the roller is arranged on the journal of the compression roller which extends out of both ends;

[0009] Push plate, the push plate is connected with the journal of the compression roller which extends out of both ends, and can be rotatably connected between the rod;

[0010] Cylinder, the cylinder is movably connected on the support frame, and the outer side end of the telescopic rod is connected with the push plate.

[0011] Further, the chute plate is fixed on the plate surface of the support frame by screws, and the number is two, which are symmetrically arranged, and the chute plate is arranged in the horizontal direction.

[0012] Further, the accommodating groove is a groove structure for placing the roller.

[0013] Further, the chute plate is further connected with a fixed plate, and the fixed plate is fixedly connected between the support frame.

[0014] Further, one end of the push plate is provided with a hole, and the journal of the compression roller which extends out of both ends passes through the hole and is connected with the roller through a bearing.

[0015] Further, the other end of the push plate is hinged with the telescopic rod of the cylinder.

[0016] Further, the cylinder is hinged with the support frame.

[0017] Further, the support frame is further provided with a power roller, an auxiliary roller arranged in parallel with the power roller, and a pressing rod arranged between the power roller and the auxiliary roller, and the support frame is further provided with a winding drum and a knife roller, paper enters the knife roller through the winding drum, and then adheres to the power roller after winding around the knife roller, and the compression roller pushes the paper to adhere to the power roller.

[0018] The beneficial effects of the above technical scheme of the utility model are as follows:

[0019] 1. The movement of the compression roller can be realized, the cylinder, the push plate and the limiting piece are arranged, so that the compression roller can move in the set area.

[0020] 2. Good stability and no deviation, through the limiting piece, the movement space of the compression roller can be limited, and the compression roller can be supported, and in the movement process of the compression roller, no swing occurs. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structural schematic view of the utility model;

[0022] Figure 2 It is a partial enlarged view of Figure 1 ​

[0023] In the diagram: 1. Support frame; 2. Fixing plate; 3. Limiting component; 31. Sliding plate; 32. Receiving groove; 4. Roller; 5. Pressure roller; 6. Push plate; 7. Cylinder; 8. Power roller; 9. Auxiliary roller; 10. Pressure rod; 11. Cutting roller; 12. Drum; 13. Control cabinet. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the accompanying drawings of the embodiments of this utility model. Figures 1-2 The technical solutions of the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.

[0025] like Figures 1-2 As shown: Example

[0026] A push-type non-powered blade mechanism for a slitting machine includes a support frame 1, a pressure roller 5, and a limiting member 3. The limiting member 3 is fixed on the support frame 1. The limiting member 3 includes a sliding groove plate 31 and a receiving groove 32 disposed on the sliding groove plate 31. A roller 4 is disposed in the receiving groove 32 and disposed on the journals extending from both ends of the pressure roller 5. A push plate 6 is connected to the journals extending from both ends of the pressure roller 5 and can be rotatably connected to a rod. A cylinder 7 is movably connected to the support frame 1, and the outer end of the telescopic rod on the cylinder 7 is connected to the push plate 6.

[0027] In this embodiment, the support frame 1 is a shell structure made of steel plate. The pressure roller 5 is connected to the support frame 1 by a limiting member 3. Specifically, the limiting member 3 includes a sliding groove plate 31 and a receiving groove 32. The two ends of the pressure roller 5 are provided with outwardly extending journals, and the end of the rod is provided with a roller 4. The roller 4 is placed in the receiving groove 32. In addition, in order to realize the movement of the pressure roller 5, a push plate 6 is sleeved on the rod. The other end of the push plate 6 is connected to the telescopic rod of the cylinder 7, and the movement of the pressure roller 5 is realized by the cylinder 7. Example

[0028] The slide plates 31 are fixed to the plate surface of the support frame 1 by screws. There are two slide plates 31 arranged symmetrically. The slide plates 31 are arranged in the horizontal direction.

[0029] Unlike the above embodiments, in this embodiment, the chute plate 31 is fixed to the support frame 1 by screws and is set horizontally, which can ensure that the pressure roller 5 moves towards the power roller 8 by moving horizontally. Example

[0030] The accommodating groove 32 is a groove structure for placing the roller 4.

[0031] Different from the above embodiment, in this embodiment, the accommodating groove 32 is a groove structure, which can ensure the roller 4 to roll in the accommodating groove 32 and support the compression roller 5. Embodiment

[0032] The chute plate 31 is further connected with a fixed plate 2, which is fixedly connected with the support frame 1.

[0033] Different from the above embodiment, in this embodiment, the chute plate 31 can also be made into a through hole structure, and then the fixed plate 2 is arranged as a backing plate on one side of the chute plate 31, and the fixed plate 2 and the chute plate 31 are fixed on the support frame 1 through screws. Embodiment

[0034] One end of the push plate 6 is provided with a hole, the shaft necks protruding from both ends of the compression roller 5 pass through the hole and are connected with the roller 4 through bearings, and the other end of the push plate 6 is hinged with the telescopic rod of the air cylinder 7.

[0035] Different from the above embodiment, in this embodiment, one end of the push plate 6 is provided with a hole, which can provide the rods protruding from both ends of the compression roller 5 to pass through, and then the other end of the push plate 6 is hinged with the telescopic rod of the air cylinder 7. Embodiment

[0036] The air cylinder 7 is hinged with the support frame 1.

[0037] Different from the above embodiment, in this embodiment, since the air cylinder 7 swings when it is in action, the air cylinder 7 is hinged with the support frame 1. Embodiment

[0038] The support frame 1 is further provided with a power roller 8, an auxiliary roller 9 arranged in parallel with the power roller 8, a compression rod 10 arranged between the power roller 8 and the auxiliary roller 9, a knife roller 11 and a winding drum 12, paper enters the knife roller 11 through the winding drum 12, and then adheres to the power roller 8 after winding around the knife roller 11, and the compression roller 5 pushes the paper to adhere to the power roller 8.

[0039] The working method (or working principle) of the utility model is as follows:

[0040] The technology in work, will limit piece 3 fixed in support frame 1, the shaft journal of the axle of the both ends of compression roller 5 extends and installs push plate 6, then the gyro wheel 4 on compression roller 5 is placed in the accommodation groove 32, push plate 6 is connected with the telescopic rod on cylinder 7, paper is wound well according to the direction in the drawing, after starting cylinder 7, cylinder 7 drives compression roller 5 and presses against power roller 8, at this time paper is clamped by compression roller 5 and power roller 8, power roller 8 operates under the action of control cabinet 13, paper is cut after passing knife roller 11, then the paper that is cut is completed winding under the action of power roller 8, auxiliary roller 9 and compression rod 10.

[0041] In the utility model, unless another definite provision and limitation, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electric connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be the communication or the interaction relationship of two elements inside two elements, unless another definite limitation, for the ordinary skill of the prior art, can understand the specific meaning of the above-mentioned term in the utility model according to specific circumstances.

[0042] The above is the preferred embodiment of the utility model, it should be pointed out, for the ordinary skill of the prior art, on the premise of not departing from the principle described in the utility model, can also make a number of improvements and refinements, these improvements and refinements also should be considered the protection scope of the utility model.

Claims

1. A push-type unpowered blade mechanism for a slitting machine, comprising a support frame (1) and a pressure roller (5), characterized in that: It also includes, The limiting member (3) is fixed on the support frame (1). The limiting member (3) includes a slide plate (31) and a receiving groove (32) provided on the slide plate (31). Roller (4), the roller (4) is disposed in the receiving groove (32), the roller (4) is disposed on the journals extending from both ends of the pressure roller (5); Push plate (6), which is connected to the journals extending from both ends of the pressure roller (5) and can be rotatably connected to the rod; The cylinder (7) is movably connected to the support frame (1), and the outer end of the telescopic rod on the cylinder (7) is connected to the push plate (6).

2. The push-type unpowered blade mechanism for a slitting machine according to claim 1, characterized in that: The slide plates (31) are fixed to the plate surface of the support frame (1) by screws. There are two slide plates (31) arranged symmetrically. The slide plates (31) are arranged in the horizontal direction.

3. A push-type unpowered blade mechanism for a slitting machine according to claim 2, characterized in that: The receiving groove (32) is a groove structure used for placing the roller (4).

4. A push-type unpowered blade mechanism for a slitting machine according to claim 3, characterized in that: The slide plate (31) is also connected to a fixing plate (2), which is fixedly connected to the support frame (1).

5. A push-type unpowered blade mechanism for a slitting machine according to claim 4, characterized in that: One end of the push plate (6) is provided with a hole, and the journals extending from both ends of the pressure roller (5) pass through the hole and are connected to the roller (4) through the bearing.

6. A push-type unpowered blade mechanism for a slitting machine according to claim 5, characterized in that: The other end of the push plate (6) is hinged to the telescopic rod of the cylinder (7).

7. A push-type unpowered blade mechanism for a slitting machine according to claim 6, characterized in that: The cylinder (7) is hinged to the support frame (1).

8. A push-type unpowered blade mechanism for a slitting machine according to claim 7, characterized in that: The support frame (1) is also provided with a power roller (8), an auxiliary roller (9) arranged parallel to the power roller (8), and a pressure bar (10) arranged between the power roller (8) and the auxiliary roller (9). The support frame (1) is also provided with a roll (12) and a knife roller (11). The paper enters the knife roller (11) through the roll (12), and then passes around the knife roller (11) and adheres to the power roller (8). The pressure roller (5) pushes the paper to adhere to the power roller (8).

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