Loading and unloading physical isolation linkage door

Abstract

The utility model discloses a feeding and discharging physical isolation linkage door which comprises a device body, a vertical door frame is installed on the outer side of the front end of the device body in a positioning mode, a plurality of sets of door seats are arranged on the vertical door frame, a horizontal sliding door is movably arranged on the outer side of the device body, and a first sliding rail is installed at the position, where the horizontal sliding door moves, of the device body. And the width of the horizontal sliding door is the same as that of the door seat. The feeding and discharging physical isolation linkage door is driven by an air cylinder and suitable for feeding and discharging products without stopping, when feeding or discharging is needed, a person presses down a feeding and discharging request button, a PLC judges the position of a horizontal door firstly, if the horizontal door is in front of a vertical door, the door is normally opened, otherwise, the door cannot be opened, and feeding and discharging are completed. Similarly, when the horizontal door needs to move, the PLC needs to judge whether the three vertical doors are in a closed state or not through the door magnetic switch, if yes, the three vertical doors can move, and if not, the three vertical doors cannot move, so that real physical isolation between the feeding area and the working area is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of linkage door, especially relates to a physical isolation linkage door of up and down material. BACKGROUND

[0002] The physical isolation linkage door of up and down material is a supporting equipment for physical blocking during up and down material, and the structure is suitable for up and down material without stopping machine, when up or down material is needed, a person presses the up and down material request button to achieve the effect of physical blocking, and along with the continuous development of science and technology, people's manufacturing process requirements for the physical isolation linkage door of up and down material are higher and higher.

[0003] The existing up and down material mechanism has certain disadvantages when in use, first, the existing up and down material mechanism needs to stop machine when in use, cannot achieve the blocking effect, and accidents may occur when up and down material without stopping machine, which brings certain adverse effects to the actual use, therefore, the physical isolation linkage door of up and down material is provided. UTILITY MODEL CONTENTS

[0004] The technical problem solved by the utility model is that, in view of the defects of the prior art, the utility model provides a physical isolation linkage door of up and down material, which is suitable for up and down material without stopping machine, when up or down material is needed, a person presses the up and down material request button, the PLC first judges the position of the horizontal door, if the horizontal door is in front of the vertical door, the door is normally opened, otherwise the door cannot be opened, and similarly when the horizontal door needs to be moved, the PLC needs to judge whether the three vertical doors are in the closed state through the door magnetic switch, if yes, the horizontal door can be moved, if not, the horizontal door cannot be moved, so that the up material area and the working area are truly physically isolated, and the problems in the background art can be effectively solved.

[0005] The technical scheme is that, in order to achieve the above object, the utility model adopts the technical scheme that a physical isolation linkage door of up and down material, including device main part, the front end outside of device main part is located and is installed with vertical door frame, be provided with multiple groups of door seat on vertical door frame, device main part outside movable horizontal shift door is provided with first slide rail and second slide rail on the position of device main part movable horizontal shift door, the width of horizontal shift door is same with the width of door seat, the bottom of door seat movable vertical lift door is provided with.

[0006] As a preferred technical scheme of the utility model, the bottom of device main part is located and is installed with support leg, the inside of door seat is installed with vertical shift door pneumatic cylinder, the bottom of vertical shift door pneumatic cylinder movable lift rod is provided with, the bottom of lift rod is located and is installed with fixed angle code, the fixed angle code is fixed with vertical lift door, the inside of vertical lift door is located with slide strip, the position of door seat inside corresponding slide strip is provided with sliding groove, the side of door seat is located with door frame, the front end of door seat is installed with switch button.

[0007] As a preferred technical scheme of the present application, a horizontal sliding door cylinder is installed at the bottom of the device body near the second sliding rail, an intermediate position cylinder is installed in the middle of the horizontal sliding door cylinder, a safety door magnet is movably arranged on the horizontal sliding door cylinder, and the safety door magnet is connected with the horizontal sliding door.

[0008] As a preferred technical scheme of the present application, the bottom of the device body is supported by a support leg, the vertical sliding door cylinder drives a lifting rod to move up and down, the lifting rod is fixed with the vertical lifting door through a positioning angle code, and the lifting rod drives the vertical lifting door to move up and down, and the sliding bar moves in the inner side of the sliding groove.

[0009] As a preferred technical scheme of the present application, the safety door magnet moves transversely on the horizontal sliding door cylinder, and the safety door magnet drives the horizontal sliding door to move transversely on the second sliding rail, and multiple position stopping is realized through the intermediate position cylinder.

[0010] As a preferred technical scheme of the present application, the vertical lifting door moves vertically on the door seat, the horizontal sliding door moves transversely on the device body, when the horizontal sliding door is in front of the door seat, the vertical lifting door on the door seat normally opens, otherwise the vertical lifting door cannot be opened, and when the horizontal sliding door needs to move, the PLC judges whether the vertical lifting door is in a closed state, if yes, the horizontal sliding door can move, and if not, the horizontal sliding door cannot move.

[0011] Advantages: compared with the prior art, the present application provides a physical isolation linkage door for up and down feeding, which has the following advantages: the physical isolation linkage door for up and down feeding mainly has two parts, namely a vertical lifting door and a horizontal sliding door, the mechanism is driven by a cylinder, the lifting of the door is controlled through a request button, linkage is formed between the safety door magnet signal and the horizontal door, the mechanism is driven by a rodless cylinder, multiple position stopping is realized through an intermediate position cylinder, linkage is formed between the safety door magnet signal and the vertical door, and the mechanism is suitable for up and down feeding without stopping machine, when up feeding or down feeding is needed, a person presses an up and down feeding request button, the PLC first judges the position of the horizontal door, if the horizontal door is in front of the vertical door, the door normally opens, otherwise the door cannot be opened, and when the horizontal door needs to move, the PLC needs to judge whether the three vertical doors are in a closed state through a door magnet switch, if yes, the horizontal door can move, and if not, the horizontal door cannot move, so that the up feeding area and the working area are truly physically isolated, the whole physical isolation linkage door for up and down feeding has simple structure and convenient operation, and the use effect is better than that of the traditional mode. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a whole structure schematic view of the physical isolation linkage door for up and down feeding.

[0013] Figure 2 It is a structure schematic view of the horizontal sliding door in the physical isolation linkage door of feeding and discharging.

[0014] Figure 3 It is a structure schematic view of the vertical lifting door in the physical isolation linkage door of feeding and discharging.

[0015] Figure 4 It is a structure schematic view of the enlarged view of A in the physical isolation linkage door of feeding and discharging.

[0016] Figure 5 It is a structure schematic view of the enlarged view of B in the physical isolation linkage door of feeding and discharging.

[0017] In the figure: 1, device main body; 2, switch button; 3, vertical lifting door; 4, supporting leg; 5, vertical door frame; 6, door seat; 7, vertical sliding door cylinder; 8, horizontal sliding door; 9, first slide rail; 10, second slide rail; 11, horizontal sliding door cylinder; 12, middle position cylinder stop; 13, safety door magnet; 14, door frame; 15, positioning corner code; 16, lifting rod; 17, slide bar; 18, slide groove. DETAILED DESCRIPTION

[0018] The technical scheme of the present application will be described clearly and completely in combination with the drawings and specific embodiments, but those skilled in the art will understand that the following described embodiments are part of the embodiments of the present application, not all the embodiments, and are only used to illustrate the present application, and should not be regarded as limiting the scope of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application. The specific conditions are not specified in the embodiments, and are carried out according to the conventional conditions or the conditions recommended by the manufacturer. The reagents or instruments used are not specified by the manufacturer, and are conventional products that can be purchased on the market.

[0019] In the description of the present application, it should be pointed out that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0020] In the description of the utility model, it is necessary to explain that, unless there is definite stipulation and limitation, the term "installation", "connection", "connect" should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be direct connection, also can be indirectly connected through intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above-mentioned term in the utility model can be understood according to specific circumstances.

[0021] As Figures 1-5 The utility model discloses a physical isolation linkage door of up and down material, including device main body 1, the front end outside of device main body 1 is positioned and installed with vertical door frame 5, is provided with multiple groups of door seat 6 on vertical door frame 5, and device main body 1 outside is movably provided with horizontal sliding door 8, and the position of movable horizontal sliding door 8 on device main body 1 is installed with first sliding rail 9 and second sliding rail 10, and the width of horizontal sliding door 8 is same with the width of door seat 6, and the bottom of door seat 6 is movably provided with vertical lifting door 3, is applicable to the product and does not stop up and down material, when needing to up material or down material, person presses up and down material request button, and PLC judges the position of horizontal door first, if horizontal door is in front of vertical door, then door normally opens, otherwise door can not open, similarly when horizontal door needs to move, PLC needs to judge whether 3 vertical doors are closed state through door magnetic switch, if yes, then can move, if not, then can not move, to realize that the up material area and work area are truly physically isolated.

[0022] Further, the bottom of device main body 1 is positioned and installed with support leg 4, the inside of door seat 6 is installed with vertical sliding door cylinder 7, the bottom of vertical sliding door cylinder 7 is movably provided with lifting rod 16, the bottom of lifting rod 16 is positioned and installed with fixed angle code 15, fixed angle code 15 is fixed with vertical lifting door 3, the inside of vertical lifting door 3 is positioned with slide strip 17, the position of the inside of door seat 6 corresponding slide strip 17 is provided with sliding groove 18, the side of door seat 6 is positioned with door frame 14, and the front end of door seat 6 is installed with switch button 2.

[0023] Further, the bottom of device main body 1 is positioned and installed with support leg 4, the inside of door seat 6 is installed with vertical sliding door cylinder 7, the bottom of vertical sliding door cylinder 7 is movably provided with lifting rod 16, the bottom of lifting rod 16 is positioned and installed with fixed angle code 15, fixed angle code 15 is fixed with vertical lifting door 3, the inside of vertical lifting door 3 is positioned with slide strip 17, the position of the inside of door seat 6 corresponding slide strip 17 is provided with sliding groove 18, the side of door seat 6 is positioned with door frame 14, and the front end of door seat 6 is installed with switch button 2.

[0024] Further, the bottom of device main body 1 is supported through support leg 4, vertical sliding door cylinder 7 drives lifting rod 16 to lift and move, lifting rod 16 and vertical lifting door 3 are fixed through fixed angle code 15, and lifting rod 16 drives vertical lifting door 3 to lift and move, at this time, slide strip 17 moves in the inside of sliding groove 18.

[0025] Further, the safety door magnet 13 moves horizontally on the horizontal sliding door cylinder 11, and the safety door magnet 13 drives the horizontal sliding door 8 to move horizontally on the second sliding rail 10, and the horizontal sliding door 8 is stopped at multiple positions through the intermediate position blocking cylinder 12.

[0026] Further, the vertical lifting door 3 moves vertically on the door seat 6, the horizontal sliding door 8 moves horizontally on the device main body 1, when the horizontal sliding door 8 is in front of the door seat 6, the vertical lifting door 3 on the door seat 6 is normally opened, otherwise the vertical lifting door 3 cannot be opened, when the horizontal sliding door 8 needs to move, the PLC judges whether the vertical lifting door 3 is in the closed state, if yes, the horizontal sliding door 8 can move, if not, the horizontal sliding door 8 cannot move.

[0027] Working principle: the utility model discloses a device main body 1, switch button 2, vertical lifting door 3, supporting leg 4, vertical door frame 5, door seat 6, vertical door cylinder 7, horizontal sliding door 8, first sliding rail 9, second sliding rail 10, horizontal sliding door cylinder 11, intermediate position blocking cylinder 12, safety door magnet 13, door frame 14, positioning angle code 15, lifting rod 16, slide 17, sliding groove 18, the mechanism mainly has two parts, is vertical lifting door respectively, horizontal sliding door, the mechanism is driven by cylinder, the lifting of door is controlled through request button, the horizontal door is formed linkage through safety door magnet signal, the mechanism is driven by rodless cylinder, multiple position stop is realized through intermediate position blocking cylinder, the vertical door is formed linkage through safety door magnet signal, be applicable to the product is not stopped and is unloaded, when needing to unload or unload, the person presses the unload request button, and the PLC judges the position of horizontal door first, if the horizontal door is in front of the vertical door, then the door is normally opened, otherwise the door cannot be opened, similarly when the horizontal door needs to move, the PLC needs to judge whether the three vertical doors are in the closed state through the door magnet switch, if yes, the horizontal door can move, if not, the horizontal door cannot move, thereby realizing that the physical isolation of the loading area and the working area is truly realized.

[0028] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Additionally, unless otherwise stated, the order of any process described herein is not limited to the order in which such processes are described unless specifically stated otherwise.

[0029] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application.

Claims

1. A physical isolation linkage door for loading and unloading, comprising a device body (1), characterized in that: The front end of the device body (1) is provided with a vertical door frame (5), a plurality of door seats (6) are arranged on the vertical door frame (5), a horizontal sliding door (8) is movably arranged on the outer side of the device body (1), a first sliding rail (9) and a second sliding rail (10) are arranged on the device body (1) at the position of the horizontal sliding door (8), the width of the horizontal sliding door (8) is the same as the width of the door seat (6), and a vertical lifting door (3) is movably arranged at the bottom of the door seat (6).

2. The physical isolation door according to claim 1, wherein: The bottom of the device body (1) is provided with a supporting leg (4), a vertical sliding door cylinder (7) is arranged on the inner side of the door seat (6), a lifting rod (16) is movably arranged at the bottom of the vertical sliding door cylinder (7), a positioning angle code (15) is arranged at the bottom of the lifting rod (16), the positioning angle code (15) is fixed with the vertical lifting door (3), a sliding bar (17) is arranged on the inner side of the vertical lifting door (3), a sliding groove (18) is formed in the door seat (6) corresponding to the position of the sliding bar (17), a door frame (14) is arranged on the side of the door seat (6), and a switch button (2) is arranged at the front end of the door seat (6).

3. The physical isolation door according to claim 1, wherein: The bottom of the device body (1) is provided with a supporting leg (4), a vertical sliding door cylinder (7) is arranged on the inner side of the door seat (6), a lifting rod (16) is movably arranged at the bottom of the vertical sliding door cylinder (7), a positioning angle code (15) is arranged at the bottom of the lifting rod (16), the positioning angle code (15) is fixed with the vertical lifting door (3), a sliding bar (17) is arranged on the inner side of the vertical lifting door (3), a sliding groove (18) is formed in the door seat (6) corresponding to the position of the sliding bar (17), a door frame (14) is arranged on the side of the door seat (6), and a switch button (2) is arranged at the front end of the door seat (6).

4. The physical isolation door of claim 2, wherein: The bottom of the device body (1) is provided with a supporting leg (4), a vertical sliding door cylinder (7) is arranged on the inner side of the door seat (6), a lifting rod (16) is movably arranged at the bottom of the vertical sliding door cylinder (7), a positioning angle code (15) is arranged at the bottom of the lifting rod (16), the positioning angle code (15) is fixed with the vertical lifting door (3), a sliding bar (17) is arranged on the inner side of the vertical lifting door (3), a sliding groove (18) is formed in the door seat (6) corresponding to the position of the sliding bar (17), a door frame (14) is arranged on the side of the door seat (6), and a switch button (2) is arranged at the front end of the door seat (6).

5. The physical isolation door of claim 3, wherein: The bottom of the device body (1) is provided with a supporting leg (4), a vertical sliding door cylinder (7) is arranged on the inner side of the door seat (6), a lifting rod (16) is movably arranged at the bottom of the vertical sliding door cylinder (7), a positioning angle code (15) is arranged at the bottom of the lifting rod (16), the positioning angle code (15) is fixed with the vertical lifting door (3), a sliding bar (17) is arranged on the inner side of the vertical lifting door (3), a sliding groove (18) is formed in the door seat (6) corresponding to the position of the sliding bar (17), a door frame (14) is arranged on the side of the door seat (6), and a switch button (2) is arranged at the front end of the door seat (6).

6. The physical isolation door of claim 1, wherein: The bottom of the device body (1) is provided with a supporting leg (4), a vertical sliding door cylinder (7) is arranged on the inner side of the door seat (6), a lifting rod (16) is movably arranged at the bottom of the vertical sliding door cylinder (7), a positioning angle code (15) is arranged at the bottom of the lifting rod (16), the positioning angle code (15) is fixed with the vertical lifting door (3), a sliding bar (17) is arranged on the inner side of the vertical lifting door (3), a sliding groove (18) is formed in the door seat (6) corresponding to the position of the sliding bar (17), a door frame (14) is arranged on the side of the door seat (6), and a switch button (2) is arranged at the front end of the door seat (6).

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