Roll type material feeding mechanism

Abstract

The utility model discloses a roll type material feeding mechanism. The roll type material feeding mechanism comprises a base, a linear module, a material fixing module and a feeding module. The linear module is fixed on the base; the material fixing module is arranged at the material output end of the linear module; the feeding module is arranged on the linear module; the feeding module fastens materials downwards, conveys the materials from the material input end to the material output end, loosens the materials and returns the materials to the material input end. The material fixing module is used for fixing the materials after the feeding module achieves one-time conveying, and the follow-up process is facilitated. The roll type material feeding mechanism is simple and compact in overall structure, roll type materials can be horizontally conveyed conveniently, and the overall efficiency of material conveying and machining is high through mutual matched movement of the material fixing module and the feeding module. And meanwhile, the characteristics of the roll-shaped materials are combined, the roll-shaped materials can be horizontally unfolded, horizontal movement is not affected, and conveying is more stable.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical transmission and feeding, in particular to a feeding mechanism for coiled materials. Background Art

[0002] For the transmission of coiled materials such as flexible coiled materials and coiled paper, the starting state of the materials is in the form of a reel, and they need to be unrolled first and then transmitted for processing. Since such coiled materials are difficult to be smoothly unrolled when changing from the reel state to the unrolled state, they are prone to dislocation during the transmission and processing, resulting in low transmission efficiency. Content of the Utility Model

[0003] The utility model aims to overcome at least one defect of the above-mentioned prior art, and provides a feeding mechanism for coiled materials to achieve the purposes of high transmission efficiency and high stability.

[0004] The utility model protects a feeding mechanism for coiled materials, which includes a base, a linear module, a material fixing module and a feeding module; the linear module is fixed on the base; the material fixing module is arranged at the material output end of the linear module; the feeding module is arranged on the linear module; the feeding module conveys the material from the material input end to the material output end by tightly fastening the material downward, and then loosens the material and returns to the material input end; the material fixing module is used to fix the material after the feeding module completes one transmission, facilitating subsequent processes.

[0005] The material input end of the feeding mechanism for coiled materials of the utility model is connected to the input end of the coiled material, generally in the form of a roller. The strip-shaped material passes through the feeding module and the linear module, and then through the material fixing module to the next process. The next process can be punching or inkjet coding, etc., which are applicable to the feeding structure for coiled materials of the utility model.

[0006] The specific working principle of the utility model is that when the material fixing module is in the loosened state, after the material is fixed by the feeding module, it is transmitted to the material output end by the linear module. When a certain length is transmitted, the feeding module is loosened, and the linear module moves towards the material input end; at this time, the material fixing module presses down to fix the material, facilitating the next operation process of the other end of the material, that is, completing one transmission operation process.

[0007] Further, the feeding module includes a first bracket, a first cylinder, a first push rod and a feeding block; the first cylinder is fixed at the top of the first bracket from top to bottom, the bottom of the first bracket is fixed on the linear module, the top end of the first push rod is connected to the first cylinder, and the other end is connected to the feeding block.

[0008] The first bracket plays a connecting role of linking the upper and lower parts. The top of the first cylinder is fixed, and it can achieve a downward pushing effect through the first push rod. Then, the feeding block presses on the material and pushes the material forward to achieve transmission.

[0009] Further, the first bracket includes a U-shaped seat, a column, and a top plate that are sequentially connected from bottom to top; the bottom of the U-shaped seat is fixed to the linear module; the columns are fixed at the four corners of the U-shaped seat; the first cylinder is fixed downward below the top plate; and it horizontally passes through the groove in the middle of the U-shaped seat.

[0010] The feeding block can be made of silicone material, and another cushion block matching the size of the feeding block can be arranged on the U-shaped seat, which is convenient for the feeding block to press downward on the material for horizontal transmission.

[0011] Further, the material fixing module includes a second bracket, a second cylinder, a second push rod, and a fixing block that are sequentially connected; the second bracket is connected to the linear module; the second cylinder is fixed downward at the top of the second bracket; one end of the upper end of the second push rod is connected to the second cylinder, and the lower end is connected to the fixing block.

[0012] The material fixing module needs to match the transmission process of the feeding module. When the feeding module completes one transmission, at this time, the first push rod returns to its original position, and the feeding block releases the material. When the entire feeding module moves towards the material input end again, the material fixing module fixes the material, the second cylinder starts, and the second push rod pushes the fixing block downward to press on the material with the fixing block, which is convenient for the subsequent processing of the material; when the feeding module returns to the material input end, the first cylinder starts again, the first push rod pushes the feeding block downward to fix the material, and at this time, the second push rod of the material fixing module moves upward to make the fixing block release the material, and the feeding module is used to achieve the next material transmission.

[0013] Further, the coiled material feeding mechanism of the present utility model further includes a horizontal transmission seat and a connecting plate; the horizontal transmission seat is connected to the material input end of the linear module; one end of the connecting plate is connected to the horizontal transmission seat, the connecting plate penetrates through the feeding module, and the other end is connected to the material fixing module.

[0014] Before the material is sent to the feeding module, since there may be curling marks on the coiled material, the present utility model also designs a horizontal transmission seat, which can lay the material flat on the horizontal transmission seat and then extend it to the feeding module and the material fixing module; the connecting plate is two narrow plates, and the coiled material can be placed on it to achieve the bridging effect.

[0015] Further, the horizontal transmission seat includes a third bracket and two columns of clamping column components; the material is transmitted between the two columns of clamping column components.

[0016] Preferably, the clamping column assembly comprises a column and a chuck; the chuck is cylindrical, and the circumferential side edge is concave to form a clamping position.

[0017] The chuck is similar to a hat covering the column and can be removed; firstly, the material is placed on the third bracket, at which time the material is located in the middle of the two columns, and then the chuck is covered to prevent the material from rolling up when it is laid flat.

[0018] Furthermore, the roll material feeding mechanism of the utility model further comprises a roller assembly; the roller assembly comprises a fourth bracket and a roller mounted on the fourth bracket; the bottom of the fourth bracket is fixed on the base; the roller can roll relative to the fourth bracket. In order to make the horizontal transmission of the material smoother, the utility model designs a roller, which functions like a sleeper, and the top of the roller is substantially level with the third bracket.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] The overall structure of the roll material feeding mechanism of the utility model is simple and compact, which is convenient for horizontal transmission of the roll material. Through the coordinated movement of the material fixing module and the feeding module, the overall efficiency is high in the transmission and processing of the material. At the same time, the utility model combines the characteristics of the roll material and designs a horizontal transmission seat, which can horizontally unfold the roll material without affecting the horizontal movement, and the transmission is more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the roll material feeding mechanism of the utility model in the material transmission state.

[0022] Figure 2 It is a three-dimensional structural schematic diagram of the roll material feeding mechanism of the utility model.

[0023] Figure 3 It is a three-dimensional structural schematic diagram of the roll material feeding mechanism of the utility model from another perspective. DETAILED DESCRIPTION

[0024] The drawings in the embodiments provide a more detailed description of the technical solutions in the embodiments of the utility model. In the drawings, the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The described embodiments are part of the embodiments of the utility model, not all of them. The embodiments described below with reference to the drawings are exemplary and are intended to be used to explain the utility model, and should not be construed as limitations on the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. The embodiments of the utility model are described in detail below in conjunction with the drawings.

[0025] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of this application, then such directional indications are only used to explain the relative positional relationship, movement conditions, etc. between components in a certain specific posture (as shown in the attached drawings). If this specific posture changes, then the directional indications will also change accordingly.

[0026] In addition, if there are descriptions such as "first", "second", etc. involved in the embodiments of this application, then such descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0027] Embodiment

[0028] This embodiment provides a coiled material feeding mechanism, as Figure 1 shown, including a base 1, a linear module 2, a material fixing module 3, and a feeding module 4; the linear module 2 is fixed on the base 1; the material fixing module 3 is arranged at the material output end of the linear module 2; the feeding module 4 is arranged on the linear module 2; the feeding module 4 conveys the material 100 from the material input end to the material output end by tightly fastening the material downward and then loosens the material and returns it to the material input end; the material fixing module 3 is used to fix the material 100 after the feeding module 4 completes one transmission, facilitating subsequent processes.

[0029] As Figure 2 shown, the feeding module 4 includes a U-shaped seat 41, a column 42, a top plate 43, a first cylinder 44, a first push rod 45, and a feeding block 46 connected in sequence; the first cylinder 44 is fixed on the lower side of the top plate 43 from top to bottom, the bottom of the U-shaped seat 41 is fixed on the linear module 2, the top end of the first push rod 45 is connected to the first cylinder 44, and the other end is connected to the feeding block 46. The column 42 is fixed at the four corners of the U-shaped seat 41; the material passes horizontally through the groove in the middle of the U-shaped seat 41. The feeding block 46 is made of silica gel, and a cushion block 47 matching the size of the feeding block 46 is arranged in the groove of the U-shaped seat 41, facilitating the feeding block 46 to press the material downward for horizontal transmission.

[0030] As Figure 2As shown, the material fixing module 3 includes a second bracket 31, a second cylinder 32, a second push rod 33, and a fixing block 34 that are connected in sequence; the second bracket 31 is connected to the linear module 2; the second cylinder 32 is fixedly arranged downward at the top of the second bracket 31; one end of the upper end of the second push rod 33 is connected to the second cylinder 32, and the lower end is connected to the fixing block 34.

[0031] As Figures 2 - 3 As shown, the coiled material feeding mechanism of the present invention further includes a third bracket 5, two columns 6, and a connecting plate 7; the third bracket 5 includes a support plate 51 and a horizontal plate 52, the support plate 51 is fixed on the base 1, and the horizontal plate 52 is arranged on the support plate 51; two columns 6 are arranged on the horizontal plate 52, and a chuck 7 can be installed on each column 6; the horizontal plate 52 is connected to the material input end of the linear module 2; one end of the connecting plate 7 is connected to the horizontal plate 52, and the middle part penetrates through the feeding module 4, and the other end is connected to the material fixing module 3. The chuck 7 is similar to a hat covering the column 6 and can be disassembled and removed; first, place the material on the third bracket 5, at this time the material 100 is located in the middle of the two columns 6, and then cover the chuck 7 to prevent the material from curling up in the flat state.

[0032] Furthermore, the coiled material feeding mechanism of the present invention further includes a roller assembly 8; the roller assembly 8 includes a fourth bracket 81 and a roller 82 penetrating through the fourth bracket 81; the bottom of the fourth bracket 81 is fixed on the base 1; the roller 82 can roll relative to the fourth bracket 81. In order to make the horizontal transmission of the material smoother, the present invention designs the roller 82, which has a similar function to a sleeper, and the top end of the roller 82 is basically flush with the third bracket 5.

[0033] The above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the above preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention. Those skilled in the art can also make other changes within the spirit of the present invention for use in the design of the present invention, as long as they do not deviate from the technical effects of the present invention. These changes made according to the spirit of the present invention should all be included within the scope required to be protected by the present invention.

Claims

1. A roll material feeding mechanism, characterized in that: It comprises a base (1), a linear module (2), a material fixing module (3) and a feeding module (4); The linear module (2) is fixed on the base (1); the material fixing module (3) is arranged at the material output end of the linear module (2); the feeding module (4) is arranged on the linear module (2); The feeding module (4) tightens the material downward and transfers the material from the material input end to the material output end, and then releases the material and returns it to the material input end; The material fixing module (3) is used to fix the material after the feeding module (4) has completed one transmission, so as to facilitate subsequent processes.

2. The roll material feeding mechanism according to claim 1, characterized in that: The feeding module (4) comprises a first bracket, a first cylinder (44), a first push rod (45) and a feeding block (46); the first cylinder (44) is fixed on the top of the first bracket from top to bottom, the bottom of the first bracket is fixed on the linear module (2), the top end of the first push rod (45) is connected to the first cylinder (44), and the other end is connected to the feeding block (46).

3. The roll material feeding mechanism according to claim 2, characterized in that: The first bracket comprises a U-shaped seat (41), a column (42) and a top plate (43) which are connected in sequence from bottom to top; the bottom of the U-shaped seat (41) is fixed to the linear module (2); the column (42) is fixed to the four corners of the U-shaped seat (41); the first cylinder (44) is fixed below the top plate (43) from top to bottom; and the material passes horizontally through the groove in the middle of the U-shaped seat (41).

4. The roll material feeding mechanism according to claim 1, characterized in that: The material fixing module (3) comprises a second bracket (31), a second cylinder (32), a second push rod (33) and a fixing block (34) which are connected in sequence; the second bracket (31) is connected to the linear module (2); the second cylinder (32) is fixed downward on the top of the second bracket (31); one end of the upper end of the second push rod (33) is connected to the second cylinder (32), and the lower end is connected to the fixing block (34).

5. The roll material feeding mechanism according to claim 1, characterized in that: It also includes a horizontal transmission seat and a connecting plate (7); the horizontal transmission seat is connected to the material input end of the linear module (2); one end of the connecting plate (7) is connected to the horizontal transmission seat, the connecting plate (7) passes through the feeding module (4), and the other end is connected to the material fixing module (3).

6. The roll material feeding mechanism according to claim 5, characterized in that: The horizontal transmission seat comprises a third bracket (5) and two rows of clamping column assemblies; the material is placed between the two rows of clamping column assemblies for transmission.

7. The roll material feeding mechanism according to claim 6, characterized in that: The clamping column assembly comprises a column (6) and a clamping disk (9); the clamping disk (9) is cylindrical, and the circumferential side edge is concave to form a clamping position.

8. The roll material feeding mechanism according to claim 1, characterized in that: It also comprises a roller assembly (8); the roller assembly (8) comprises a fourth bracket (81) and a roller (82) inserted into the fourth bracket (81); the bottom of the fourth bracket (81) is fixed on the base (1); and the roller (82) can roll relative to the fourth bracket (81).

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