Multi-shaft feeding mechanism

Abstract

The utility model discloses a multi-shaft feeding mechanism which comprises a first track assembly, a second track assembly and a deviation rectifying assembly. The first rail assembly is perpendicular to the second rail assembly in the horizontal direction. The second rail assembly is arranged on the first rail assembly; the first guide rail assembly can horizontally slide on the first guide rail assembly; the deviation rectifying assembly is arranged at the tail end of the first track assembly; materials are conveyed to the position of the deviation rectifying assembly through the second rail assembly. The deviation rectifying assembly is used for achieving deviation rectifying of the materials, and then the first rail assembly conveys the materials located on the second rail assembly to the next station. Aiming at the defects of poor stability, low transmission efficiency and the like in the sheet-shaped material transmission process, the double-layer guide rail assembly with the deviation rectifying structure is specifically designed, material transmission in at least two axial directions can be realized, the overall transmission efficiency is higher, and the stability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of material transmission, in particular to a multi-axis feeding mechanism. Background Art

[0002] During the transmission process, sheet materials or sheet products such as card products, including tag cards, name cards, teaching cards, etc., need to be accurately positioned on the one hand, and on the other hand, they need to be corrected during the transmission process to ensure the stability of product quality. In the existing technology, there are problems such as low transmission efficiency and poor correction effect during the continuous transmission process, which is difficult to meet the requirements of contemporary intelligent and rapid production.

[0003] There are multiple processes in the production process of sheet materials, which require multi-axial transmission. The existing technology for the transition of multi-directional transmission of sheet materials is generally manual placement, which has low overall efficiency and is difficult to correct, resulting in a high defect rate in subsequent cutting and other processes. Utility Model Content

[0004] The utility model aims to overcome at least one defect of the above-mentioned prior art and provide a multi-axis feeding mechanism to achieve the purpose of stable structure and high transmission efficiency.

[0005] The utility model protects a multi-axis feeding mechanism, including a first track component, a second track component and a deviation correction component; the first track component is perpendicular to the second track component in the horizontal direction; the second track component is arranged on the first track component; and can slide horizontally on the first track component; the deviation correction component is arranged at the end of the first track component; the material is transmitted from the second track component to the deviation correction component; the deviation of the material is corrected by using the deviation correction component, and then the first track component transmits the material located on the second track component to the next station.

[0006] The first track assembly of the utility model can carry the second track assembly to make linear motion along the direction of the first track assembly; in addition, the second track assembly itself can transport materials to make linear motion along the axis of the second track assembly, so that the materials can be quickly transported in two vertical directions on the same horizontal plane. The deviation correction assembly corrects the deviation of the first material after the previous process is completed according to the particularity of the sheet material.

[0007] The specific operation process of the utility model is as follows: after the material is transferred to the bottom of the correction component, the correction component corrects the material; after the correction is completed, the second track component is used to realize the horizontal transfer of the material, and the materials in the same row are processed; after one row is completed; the second track component is used to drive the material to move, and then the next row of materials is processed; finally, the material is transferred to the next station. The specific order of material transmission can be adjusted according to actual production needs, which is within the protection scope of the utility model.

[0008] Furthermore, the first track assembly includes multiple groups of first guide rails and a first slider arranged on the first guide rails; the second track assembly is arranged on the first slider; a first driving group is arranged between the multiple groups of the first guide rails; the first slider is driven to move linearly on the first guide rail by the first driving group to realize the movement of the second track assembly.

[0009] The entire multi-axis feeding mechanism includes a main body plate, and the first guide rail is arranged on the main body plate; the first guide rail plays a major load-bearing role; since the second rail assembly is perpendicular to the first guide rail; and the second rail assembly is relatively long; therefore, the number of the first guide rails can be designed to be 2 groups or more.

[0010] Furthermore, the first guide rails are divided into two groups; the first drive group is arranged between the first guide rails; the first drive group includes a first fixed seat, a first motor, a first rotating shaft, a second slider and a second fixed seat; the first motor is connected to the first fixed seat; one end of the first rotating shaft is connected to the first motor; the second slider is movably arranged on the first rotating shaft; the other end of the first rotating shaft is connected to the second fixed seat; the two ends of the second track assembly are respectively fixed on the first slider; the middle part of the second track assembly is fixed on the second slider.

[0011] Furthermore, the second rail assembly includes a base, a second guide rail, a third slider and a clamping head assembly; the base is fixed on the first rail assembly; the second guide rail is fixed on the base; the third slider is movably mounted on the second guide rail; the clamping head assembly is fixed on the third slider; and a first cylinder group for driving the third slider to slide is also provided below the third slider.

[0012] Furthermore, the clamp assembly includes a first base, a second cylinder group, and a first clamp and a second clamp; the first base is fixed on the third slider; the first clamp is fixedly connected to the first base; the second clamp is fixedly connected to the second cylinder group; and the first clamp and the second clamp are separated and clamped by driving the second clamp to move up and down.

[0013] Furthermore, the correction component includes a camera, a beam, a linear module, and a rotating module; the material is placed below the camera; the camera is arranged on the beam to realize photographic identification of the material below; the linear module and the first track component are installed on the same plane; the rotating module is arranged on the linear module; when the camera recognizes that the material needs to be corrected, the position of the material is adjusted by the linear module and the rotating module to realize material correction.

[0014] Furthermore, the linear module is divided into two groups; including a second motor, a second rotating shaft, and a fourth slider connected in sequence; the rotating module is arranged on the fourth slider; the second motor is used to drive the fourth slider to move linearly on the second rotating shaft, thereby realizing the adjustment of the axial displacement of the material plate.

[0015] A material resting point is provided above the rotating module; the material resting point is a cylinder, the material is attached to the edge of the material resting point, and then the deviation correction component is used for deviation correction. A cross positioning point is provided on the material, and the camera is provided above the cross positioning point, and the positioning point is used to assist in visual positioning. When the material has deviation, the linear module and the rotating module are used to adjust the material position so that the deviation correction meets the requirements.

[0016] Furthermore, the multi-axis feeding mechanism of the utility model also includes a control center, and the control center includes a display screen and a control system.

[0017] The utility model realizes overall installation through a frame, and the entire multi-axis feeding mechanism can be installed on the frame; the display screen can also be set on the frame for easy operation by the staff. The control system is linked with various motors and cylinders for control, and through pre-set programs, the motors, cylinders and other electrical components are started, stopped and operated according to the pre-set programs. The crossbeam can be installed and fixed by the frame, and a fixing clip can also be designed to fix the material at the material support point; after the deviation correction is completed, it is fixed by the chuck assembly on the second guide rail assembly, and then the chuck assembly is operated on the second guide rail to realize the adjustment in the first horizontal direction; the second horizontal direction is realized by the movement of the second guide rail on the first rail.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The utility model is aimed at sheet materials. Since the sheet material transmission process has defects such as poor stability and low transmission efficiency, the utility model specifically designs a double-layer guide rail assembly with a correction structure, which can realize material transmission in at least two axes, and the overall transmission efficiency is higher and the stability is higher. In addition, the utility model combines the form of the sheet material and designs a visual correction system, which can realize the correction of the camera's recognition results in a targeted manner, thereby improving the product qualification rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the multi-axis feeding mechanism of the utility model.

[0021] Figure 2 This is a schematic diagram of the structure of the multi-axis feeding mechanism of the utility model with the control center hidden.

[0022] Figure 3 This is a schematic structural diagram of the multi-axis feeding mechanism of the utility model from another perspective with the control center hidden.

[0023] Figure 4 The schematic diagram shows the structure of the second track assembly of the multi-axis feeding mechanism of the present invention.

[0024] Figure 5 The present invention is a schematic structural diagram of a multi-axis feeding mechanism showing a deviation correction component.

[0025] Figure 6 It is an enlarged structural diagram of the deviation correction component of the multi-axis feeding mechanism of the utility model. DETAILED DESCRIPTION

[0026] 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.

[0027] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0028] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present application, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0029] Example

[0030] A multi-axis feeding mechanism, such as Figure 1 As shown, it includes a first track component 1, a second track component 2 and a deviation correction component 3; the multi-axis feeding mechanism of the utility model also includes a control center 4, and the control center 4 includes a display screen and a control system. The specific connection method is not limited, as long as it is convenient for personnel to operate. The first track component 1 is perpendicular to the second track component 2 in the horizontal direction; the second track component 2 is arranged on the first track component 1; and can slide horizontally on the first track component 1; the deviation correction component 3 is arranged at the end of the first track component 1; the material is transferred from the second track component 2 to the deviation correction component 3; the deviation correction of the material is realized by using the deviation correction component 3, and then the first track component 1 transfers the material located on the second track component 2 to the next station.

[0031] like Figure 2 As shown, the first track assembly 1 includes multiple groups of first guide rails 11 and a first slider 12 arranged on the first guide rails 11; the second track assembly 2 is arranged on the first slider 12; a first driving group 13 is arranged between the multiple groups of the first guide rails 11; the first slider 12 is driven by the first driving group 13 to move linearly on the first guide rail 11 to realize the movement of the second track assembly 2.

[0032] The entire multi-axis feeding mechanism includes a main body plate 100, and the first guide rail 11 is arranged on the main body plate 100; the first guide rail 11 plays a major role in bearing; since the second track assembly 2 is perpendicular to the first guide rail 11; and the second track assembly 2 is relatively long; therefore, the number of the first guide rails 11 can be designed to be 2 or more. In this embodiment, there are two groups of the first guide rails 11; the first drive group 13 is arranged between the first guide rails 11; combined Figure 2As shown, the first driving group 13 includes a first fixed seat 131, a first motor 132, a first rotating shaft 133, a second slider 134 and a second fixed seat 135; the first motor 132 is connected to the first fixed seat 131; one end of the first rotating shaft 133 is connected to the first motor 132; the second slider 134 is movably arranged on the first rotating shaft 133; the other end of the first rotating shaft 133 is connected to the second fixed seat 135; the two ends of the second track component 2 are respectively fixed on the first slider 12; the middle part of the second track component 2 is fixed on the second slider 134.

[0033] like Figure 3 As shown, the second track assembly 2 includes a base 21, a second guide rail 22, a third slider 23 and a clamping assembly 24; the base 21 is fixed on the first track assembly 1; the second guide rail 22 is fixed on the base 21; the third slider 23 is movably mounted on the second guide rail 22; the clamping assembly 24 is fixed on the third slider 23; a first cylinder group for driving the third slider 23 to slide is also provided under the third slider 23, which is not shown in the figure.

[0034] like Figure 4 As shown, the clamp assembly 24 includes a first base 241, a second cylinder group 242, a first clamp 243 and a second clamp 244; the first base 241 is fixed on the third slider 23; the first clamp 243 is fixedly connected to the first base 241; the second clamp 244 is fixedly connected to the second cylinder group 242; and the first clamp 243 and the second clamp 244 are separated and clamped by driving the second clamp 244 to move up and down.

[0035] like Figure 5 As shown, the deviation correction component 3 includes a camera 31, a beam 32, a linear module 33, and a rotating module 34; the material is placed below the camera 31; the camera 31 is arranged on the beam 32, and is used to realize photographic recognition of the material below; the linear module 33 and the first track component 1 are installed on the same plane; the rotating module 34 is arranged on the linear module 33; when the camera 31 recognizes that the material needs deviation correction, the position of the material is adjusted by the linear module 33 and the rotating module 34 to realize material deviation correction. The linear module 33 is divided into two groups; as shown in FIG. Figure 6As shown, it includes a second motor 331, a second rotating shaft 332, and a fourth slider 333 connected in sequence; the rotating module 34 is arranged on the fourth slider 333; the second motor 331 is used to drive the fourth slider 333 to move linearly on the second rotating shaft 332, thereby realizing the adjustment of the axial displacement of the material plate. A material resting point 200 is arranged above the rotating module 34; the material resting point 200 is a cylinder, and the material is attached to the side of the material resting point 200, and then the deviation correction component 3 is used for correction. A cross positioning point 300 is arranged on the material, and the camera 31 is arranged above the cross positioning point 300, and the visual positioning is assisted by the positioning point. When there is a deviation in the material, the linear module 33 and the rotating module 34 are used to adjust the material position so that the deviation correction meets the requirements.

[0036] The above embodiments are only used to illustrate the technical solution of the utility model and are not intended to limit it. Although the utility model is described in detail with reference to the above preferred embodiments, those skilled in the art should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model. Those skilled in the art can also make other changes within the spirit of the utility model and apply them to the design of the utility model, as long as they do not deviate from the technical effects of the utility model. These changes made according to the spirit of the utility model should be included in the scope of protection claimed by the utility model.

Claims

1. A multi-axis feeding mechanism, characterized in that: It comprises a first track component (1), a second track component (2) and a deviation correction component (3); The first track component (1) and the second track component (2) are perpendicular to each other in a horizontal direction; the second track component (2) is arranged on the first track component (1); and can slide horizontally on the first track component (1); The deviation-correcting component (3) is arranged at the end of the first track component (1); The material is transferred from the second track component (2) to the deviation correction component (3); the deviation correction of the material is achieved by using the deviation correction component (3), and then the first track component (1) transfers the material on the second track component (2) to the next workstation.

2. The multi-axis feeding mechanism according to claim 1, characterized in that: The first track assembly (1) comprises a plurality of first guide rails (11) and a first slider (12) arranged on the first guide rails (11); the second track assembly (2) is arranged on the first slider (12); A first driving group (13) is provided between the plurality of groups of the first guide rails (11); the first driving group (13) drives the first slider (12) to move linearly on the first guide rail (11), thereby realizing the movement of the second track assembly (2).

3. The multi-axis feeding mechanism according to claim 2, characterized in that: The first guide rails (11) are divided into two groups; the first drive group (13) is arranged between the first guide rails (11); The first driving group (13) comprises a first fixed seat (131), a first motor (132), a first rotating shaft (133), a second sliding block (134) and a second fixed seat (135); The first motor (132) is connected to the first fixing seat (131); one end of the first rotating shaft (133) is connected to the first motor (132); the second sliding block (134) is movably disposed on the first rotating shaft (133); the other end of the first rotating shaft (133) is connected to the second fixing seat (135); Both ends of the second track component (2) are respectively fixed on the first slider (12); and the middle part of the second track component (2) is fixed on the second slider (134).

4. The multi-axis feeding mechanism according to claim 1, characterized in that: The second track assembly (2) comprises a base (21), a second guide rail (22), a third slider (23) and a clamping head assembly (24); the base (21) is fixed on the first track assembly (1); the second guide rail (22) is fixed on the base (21); the third slider (23) is movably mounted on the second guide rail (22); the clamping head assembly (24) is fixed on the third slider (23); and a first cylinder group for driving the third slider (23) to slide is also provided below the third slider (23).

5. The multi-axis feeding mechanism according to claim 4, characterized in that: The clamping head assembly (24) comprises a first base (241), a second cylinder group (242), a first clamping piece (243) and a second clamping piece (244); the first base (241) is fixed on the third sliding block (23); the first clamping piece (243) is fixedly connected to the first base (241); the second clamping piece (244) is fixedly connected to the second cylinder group (242); and the first clamping piece (243) and the second clamping piece (244) are separated and clamped by driving the second clamping piece (244) to move up and down.

6. The multi-axis feeding mechanism according to claim 1, characterized in that: The deviation correction component (3) comprises a camera (31), a crossbeam (32), a linear module (33), and a rotating module (34); the material is placed below the camera (31); the camera (31) is arranged on the crossbeam (32) and is used to realize photographic recognition of the material below; the linear module (33) and the first track component (1) are installed on the same plane; the rotating module (34) is arranged on the linear module (33); when the camera (31) recognizes that the material needs to be corrected, the position of the material is adjusted by the linear module (33) and the rotating module (34) to realize material correction.

7. The multi-axis feeding mechanism according to claim 6, characterized in that: The linear module (33) is divided into two groups; including a second motor (331), a second rotating shaft (332), and a fourth slider (333) which are connected in sequence; the rotating module (34) is arranged on the fourth slider (333); the second motor (331) is used to drive the fourth slider (333) to move linearly on the second rotating shaft (332), thereby realizing the adjustment of the axial displacement of the material plate.

8. The multi-axis feeding mechanism according to claim 1, characterized in that: It also comprises a control center (4), wherein the control center (4) comprises a display screen and a control system.

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