Glass feeding device

Abstract

The utility model relates to the technical field of packaging, and discloses a glass feeding device which comprises a machine frame, a conveying table, a glass containing frame and a glass suction mechanism, the machine frame stretches across the two sides of the conveying table, the glass containing frame is located on the side of the machine frame, and the glass containing frame is used for containing stacked glass; the glass suction mechanism is arranged on the machine frame and can move in a reciprocating mode in the X-axis direction, the Y-axis direction and the Z-axis direction of the machine frame, the glass suction mechanism is used for sucking glass on the glass containing frame one by one and moving the glass to the position above the conveying table, and a formed bottom paper board is placed on the conveying table. By arranging the glass placing frame used for placing the stacked glass, the movable glass suction mechanism used for sucking the glass and the conveying table used for providing an operation position for placing the glass, the glass placed on the glass placing frame can be conveniently placed in the inner cavities of the corresponding bottom paperboards one by one, and manpower is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of packing, in particular to a glass feeding device. BACKGROUND

[0002] Thin glass needs to be protected before transportation, for example, wrapped with cartons. The carton can be composed of a bottom paperboard and a face paperboard, that is, the bottom paperboard is folded upward to form an inner cavity for accommodating the glass, and the face paperboard is then covered on the upper part of the bottom paperboard to achieve wrapping of each glass by means of glue or packaging tape. It is necessary to develop a feeding device suitable for glass to place the glass into the inner cavity of the bottom paperboard after molding. SUMMARY

[0003] In view of the above shortcomings of the prior art, the purpose of the utility model is to provide a glass feeding device to place the glass into the inner cavity of the bottom paperboard after molding.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0005] A glass feeding device comprises a rack, a conveying table, a glass placing rack, and a glass suction mechanism. The rack spans both sides of the conveying table. The glass placing rack is located beside the rack and is used to place stacked glasses. The glass suction mechanism is arranged on the rack and can reciprocate along the X-axis, Y-axis, and Z-axis directions of the rack. The glass suction mechanism is used to suction and move the glasses on the glass placing rack one by one to above the conveying table. The conveying table is provided with a bottom paperboard after molding.

[0006] The glass feeding device comprises a rack, a conveying table, a glass placing rack, and a glass suction mechanism. The rack spans both sides of the conveying table. The glass placing rack is located beside the rack and is used to place stacked glasses. The glass suction mechanism is arranged on the rack and can reciprocate along the X-axis, Y-axis, and Z-axis directions of the rack. The glass suction mechanism is used to suction and move the glasses on the glass placing rack one by one to above the conveying table. The conveying table is provided with a bottom paperboard after molding.

[0007] The side wall of the crossbeam is provided with a Y-axis sliding rail extending along the Y-axis direction. A Y-axis sliding block is slidingly arranged on the Y-axis sliding rail. The Y-axis sliding block is fixedly connected with a vertical beam. The vertical beam is further provided with a Y-axis driving member for driving the vertical beam to reciprocate along the extension direction of the Y-axis sliding rail.

[0008] The glass feeding device, wherein the vertical beam is provided with a Z-axis sliding rail extending along the Z-axis direction, a Z-axis sliding block is slidingly arranged on the Z-axis sliding rail, the Z-axis sliding block is fixedly connected with the side wall of the horizontal beam, and the vertical beam is further provided with a Z-axis driving member for driving the vertical beam to reciprocatingly move along the extending direction of the Z-axis sliding rail.

[0009] The glass feeding device, wherein the glass suction mechanism comprises a connecting plate fixedly connected with the lower surface of the vertical beam, a connecting beam fixedly connected with the connecting plate, a plurality of mounting plates fixedly connected with the connecting beam, and a suction disc arranged on the corresponding mounting plate; the connecting beam extends along the X-axis direction.

[0010] The glass feeding device, wherein the connecting beam is provided in two, and the two connecting beams are symmetrically arranged along the X-axis direction; the connecting beam is a profile, the profile is provided with a mounting groove, and the mounting plate is fixed with the suction disc in the mounting groove through the upper and lower side walls of the mounting plate by the locking member.

[0011] The glass feeding device, wherein the suction disc comprises a column body and a suction disc body fixedly connected with the lower surface of the column body, the outer peripheral wall of the column body is provided with an external thread, and the column body is threadedly connected with a nut; the column body is used for penetrating through the upper and lower side walls of the corresponding mounting plate, and the lower surface of the nut is used for abutting against the upper surface of the corresponding mounting plate.

[0012] The glass feeding device, wherein the conveying table comprises a first conveying table and a second conveying table, the first conveying table is located upstream of the second conveying table; the first conveying table is used for temporarily storing the formed base paper board conveyed from the upstream; and the first conveying table and the second conveying table are individually controlled to start and stop by the control panel.

[0013] The glass feeding device, wherein a first sensor is arranged upstream of the first conveying table, and a second sensor is arranged downstream of the first conveying table; the first sensor and the second sensor are both used for sensing the formed base paper board.

[0014] The glass feeding device, wherein guardrails are arranged in the upstream direction and the downstream direction of the glass placing rack, and the lower surfaces of the guardrails are connected with the ground.

[0015] Beneficial effects:

[0016] The glass feeding device provided by the utility model has the advantages that the glass placing rack for placing the stacked glasses is arranged, the glass suction mechanism for sucking the glasses and being movable is arranged, the conveying table for providing the operation position for the placement of the glasses is arranged, the glasses placed on the glass placing rack can be placed in the inner cavities of the corresponding base paper boards one by one, and manpower is saved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A structure schematic view of the glass feeding device is provided.

[0018] Figure 2 A partial structure schematic view of the glass suction mechanism.

[0019] Main element symbol explanation: 1-frame, 11-support, 111-X axis slide rail, 12-cross beam, 121-Y axis slide rail, 13-vertical beam, 2-glass placing rack, 21-guardrail, 3-glass suction mechanism, 31-connection plate, 32-connection beam, 321-mounting groove, 33-mounting plate, 34-column, 35-suction cup body, 36-nut, 4-first conveying table, 41-first sensor, 42-second sensor, 5-second conveying table, 51-control panel, 10-glass, 20-bottom paperboard. DETAILED DESCRIPTION

[0020] The utility model provides a glass feeding device, in order to make the purpose, technical scheme and effect of the utility model more clear, explicit, the following refers to the drawing and raises example to this utility model further detailed explanation. It should be understood that the specific embodiment described here is only used to explain the utility model, and is not used to limit the protection scope of the utility model.

[0021] This embodiment is explained with the glass 10 / bottom paperboard 20 in cuboid, and the long side of the glass 10 / bottom paperboard 20 is X axis, and the short side of the glass 10 / bottom paperboard 20 is Y axis.

[0022] Please refer to Figure 1 The utility model provides a glass feeding device, including frame 1, conveying table, glass placing rack 2 and glass suction mechanism 3, the frame 1 is across the both sides of conveying table, the glass placing rack 2 is located the side of frame 1, and the glass placing rack 2 is used to place the glass 10 of stacking, the glass suction mechanism 3 is set up in frame 1, and can reciprocate along the X axis, Y axis and Z axis direction of frame 1, the glass suction mechanism 3 is used to suction glass 10 on glass placing rack 2 one by one and moves to the top of conveying table, and the bottom paperboard 20 after forming is placed on conveying table.

[0023] The upstream of the glass feeding device is a bottom paper board flange forming station. The formed bottom paper board 20 is conveyed to the conveying table by the conveying mechanism. The control mechanism drives the glass suction mechanism 3 to move to the upper side of the glass placing rack 2 along the X-axis and Y-axis directions of the rack 1. Then, the glass suction mechanism 3 moves downward along the Z-axis direction of the rack 1 to suck the uppermost glass 10 on the glass placing rack 2 by suction force. Then, the glass suction mechanism 3 and the glass 10 move upward along the Z-axis direction of the rack 1 and move along the X-axis and Y-axis directions of the rack 1 until the glass 10 is above the conveying table. Then, the glass suction mechanism 3 drives the glass 10 to move downward, releases the suction force on the glass 10, and places the glass 10 into the inner cavity of the formed bottom paper board 20 on the conveying table. Then, the glass suction mechanism 3 is reset, and the bottom paper board 20 with the glass 10 is conveyed to the downstream direction by the conveying table.

[0024] In actual application, in order to improve the protection effect of the glass 10, the anti-collision buffer can be placed in the inner wall of the bottom paper board 20 during the movement of the glass suction mechanism 3 to fix and protect the glass 10 again.

[0025] It should be noted that the glass 10 on the glass placing rack 2 in the drawing is in an inclined state, and the glass 10 to be fed is in a flat state during feeding.

[0026] Please refer to Figure 1 In some embodiments, the rack 1 includes supports 11 arranged on both sides of the conveying table, respectively, and a cross beam 12 for connecting the two supports 11. The upper surface of the support 11 is provided with an X-axis sliding rail 111 extending along the X-axis direction. The lower surface of the cross beam 12 is provided with an X-axis sliding block which is slidingly arranged on the X-axis sliding rail 111. The rack 1 is further provided with an X-axis driving member for driving the cross beam 12 to reciprocate along the extension direction of the X-axis sliding rail 111. The X-axis sliding rail 111 and the X-axis sliding block are used to improve the stability of the forward and backward movement of the cross beam 12 on the rack 1. Specifically, the X-axis driving member is a prior art which can adopt the first driving device in the laser cutting machine with a drag chain protection mechanism disclosed in CN113172349A. That is, the cooperation of the motor, gear and bevel gear is used to realize the reciprocating movement of the cross beam 12 along the X-axis direction.

[0027] Please refer to Figure 1In some embodiments, the side wall of the cross beam 12 is provided with a Y-axis sliding rail 121 extending along the Y-axis direction, a Y-axis sliding block is slidingly arranged on the Y-axis sliding rail 121, the Y-axis sliding block is fixedly connected with the vertical beam 13, and the vertical beam 13 is further provided with a Y-axis driving member for driving the vertical beam 13 to reciprocate along the extension direction of the Y-axis sliding rail 121. Similarly, the Y-axis sliding rail 121 and the Y-axis sliding block are matched to improve the stability of the left-right movement of the vertical beam 13 on the cross beam 12. The Y-axis driving member is a prior art, which can also adopt the second driving device in the laser cutting machine with a drag chain protection mechanism disclosed in CN113172349A, i.e., a motor, a gear and a helical rack are matched to realize the reciprocating movement of the vertical beam 13 along the Y-axis direction.

[0028] Please refer to Figure 1 In some embodiments, the vertical beam 13 is provided with a Z-axis sliding rail extending along the Z-axis direction, a Z-axis sliding block is slidingly arranged on the Z-axis sliding rail, the Z-axis sliding block is fixedly connected with the side wall of the cross beam 12, and the vertical beam 13 is further provided with a Z-axis driving member for driving the vertical beam 13 to reciprocate along the extension direction of the Z-axis sliding rail. Similarly, the Z-axis sliding rail and the Z-axis sliding block are matched to improve the stability of the up-down movement of the vertical beam 13. The Z-axis driving member is a prior art, which can also adopt the third driving device in the laser cutting machine with a drag chain protection mechanism disclosed in CN113172349A, i.e., a motor, a lead screw and a lead screw nut are matched to realize the reciprocating movement of the vertical beam 13 along the Z-axis direction.

[0029] Specifically, the movement of the cross beam 12 and the vertical beam 13 is a prior art, and will not be described in detail.

[0030] Please refer to Figure 1 and Figure 2 In some embodiments, the glass suction mechanism 3 includes a connecting plate 31 fixedly connected with the lower surface of the vertical beam 13, a connecting beam 32 fixedly connected with the connecting plate 31, a plurality of mounting plates 33 fixedly connected with the connecting beam 32, and suction cups arranged on the corresponding mounting plates 33; the connecting beam 32 extends along the X-axis direction. Under the action of each driving member, the vertical beam 13 can be moved to a set position. Since the glass is a cuboid, the extension direction of the connecting beam 32 and the arrangement of the plurality of suction cups can ensure that sufficient suction force is provided to the glass.

[0031] Please refer to Figure 2In some embodiments, the connecting beams 32 are provided in two, and the two connecting beams 32 are symmetrically arranged along the direction of the X axis; the connecting beams 32 are profiles, and mounting grooves 321 are formed on the profiles, and the mounting plates 33 are fixed to the mounting grooves 321 by locking members penetrating through the upper and lower sidewalls of the mounting plates 33. The connecting beams 32 are provided in two, so that the suction force of the glass is more symmetrical and uniform, and the weight of the vertical beams 13 on the left and right sides is balanced. The connecting beams 32 are made of profiles, and the mounting grooves 321 on the profiles are used to mount the suction cups at any position in the mounting grooves 321, and the number of suction cups on each connecting beam 32 can be adjusted according to the length of the glass 10, which is more practical. Specifically, the locking members can be screws / bolts, and the mounting plates 33 are fixed to any position of the connecting beams 32 by the locking members, so that the position of the suction cups relative to the connecting beams 32 can be adjusted to ensure the suction of different lengths of glass.

[0032] Referring to Figure 2 In some embodiments, the suction cup includes a column 34 and a suction cup body 35 fixed to the lower surface of the column 34, an outer thread is formed on the peripheral wall of the column 34, and the column 34 is threadedly connected with a nut 36, the lower surface of the nut 36 is used to abut against the upper surface of the corresponding mounting plate 33. After the column 34 penetrates through the upper and lower sidewalls of the mounting plate 33, the column 34 is fixed to the mounting plate 33 by the nut 36 threadedly connected with the column 34, so as to fix the suction cup body 35. In addition, the position of the suction cup body 35 can be adjusted by adjusting the position of the nut 36 relative to the column 34, so that the lowest ends of the plurality of suction cup bodies 35 are located on the same horizontal line to tightly fit the upper surface of the glass.

[0033] Referring to Figure 1 In some embodiments, the conveying table includes a first conveying table 4 and a second conveying table 5, the first conveying table 4 is located upstream of the second conveying table 5; the first conveying table 4 is used to temporarily store the formed base paper board conveyed from the upstream; the first conveying table 4 and the second conveying table 5 are individually controlled to start and stop by a control panel 51. In this embodiment, the conveying table is composed of the first conveying table 4 located upstream and the second conveying table 5 located downstream, the formed base paper board is temporarily stored on the first conveying table 4, and the operator can convey one of the base paper boards to the second conveying table 5 to operate the anti-collision buffer and to put the glass into the inner cavity of the base paper board, after the above operations are completed, the base paper board with the glass on the second conveying table 5 is conveyed in the downstream direction, and then the base paper board on the first conveying table 4 is conveyed in the direction of the second conveying table 5, and the above operations are repeated.

[0034] Referring toFigure 1 In some embodiments, a first sensor 41 is arranged upstream of the first conveying table 4, and a second sensor 42 is arranged downstream of the first conveying table 4, both of which are used to sense the bottom paper after forming. The first sensor 41 is used to sense whether the bottom paper after forming is conveyed to the first conveying table 4, and when the first sensor senses the bottom paper, it drives the first conveying table 4 to run through signal transmission, and the bottom paper is conveyed to the first conveying table 4; when the second sensor 42 senses the bottom paper, it drives the first conveying table 4 to stop running through signal transmission, so that the bottom paper is temporarily stored on the first conveying table 4, and after the bottom paper on the second conveying table 5 is placed with glass, a button on the control panel 51 is controlled separately to start the first conveying table 4 or the second conveying table 5 again for feeding.

[0035] Please refer to Figure 1 In some embodiments, the upstream direction and the downstream direction of the glass placing rack 2 are both provided with a protective fence 21, and the lower surface of the protective fence 21 is connected with the ground. The side of the glass placing rack 2 in the embodiment is L-shaped, that is, the glass 10 faces the conveying table and is placed, and the protective fence 21 on both sides of the glass placing rack 2 is used to enclose a plurality of glasses 10 in a relatively safe space, so as to avoid the occurrence of safety accidents caused by glass sliding.

[0036] In summary, the glass placing rack 2 for placing the stacked glasses, the glass suction mechanism 3 for suctioning the glasses and being movable, and the conveying table for providing an operation position for the placement of the glasses are arranged, so that the glasses placed on the glass placing rack 2 can be placed in the corresponding bottom paper cavity one by one, and manpower is saved.

[0037] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship shown in the drawings, and are only used 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, and therefore cannot be understood as a limitation of the present application.

[0038] In addition, the terms "first", "second", "third" are only used for descriptive purpose and should not be construed as indicating or implying relative importance or implying the number of the technical features indicated. Therefore, the features defined with "first", "second", "third" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is more than two, unless otherwise specifically defined.

[0039] In the description of the utility model, it should be pointed out that, unless otherwise specifically defined and limited, the terms "mounting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection or can communicate with each other; it can be direct connection, or indirectly connected through intermediate medium, it can be the communication or interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0040] It can be understood that, for ordinary skilled in the art, equivalent replacement or change can be made according to the technical scheme and inventive concept of the utility model, and all these changes or replacements should belong to the protection scope of the utility model.

Claims

1. A glass feeding device, characterized by, The machine frame, the conveying table, the glass placing rack and the glass suction mechanism, the machine frame is across the conveying table two sides, the glass placing rack is located in the machine frame side, and the glass placing rack is used for placing the glass stack; the glass suction mechanism is arranged on the machine frame, and can reciprocate along the X axis, Y axis and Z axis direction of the machine frame, the glass suction mechanism is used for sucking the glass on the glass placing rack one by one and moving to the conveying table, and the conveying table is placed with the bottom paper board after forming.

2. The glass on-loading device of claim 1, wherein, The machine frame includes a support arranged on the conveying table, and a crossbeam for connecting the two supports, the upper surface of the support is provided with an X-axis sliding rail extending along the X-axis direction, the lower surface of the crossbeam is provided with an X-axis sliding block, and the X-axis sliding block is slidingly arranged on the X-axis sliding rail; and the machine frame is further provided with an X-axis driving element for driving the crossbeam to reciprocate along the extension direction of the X-axis sliding rail.

3. The glass on-loading device of claim 2, wherein, The side wall of the crossbeam is provided with a Y-axis sliding rail extending along the Y-axis direction, the Y-axis sliding rail is slidingly provided with a Y-axis sliding block, the Y-axis sliding block is fixedly connected with the vertical beam, and the vertical beam is further provided with a Y-axis driving element for driving the vertical beam to reciprocate along the extension direction of the Y-axis sliding rail.

4. The glass on-loading device of claim 3, wherein, The vertical beam is provided with a Z-axis sliding rail extending along the Z-axis direction, the Z-axis sliding rail is slidingly provided with a Z-axis sliding block, the Z-axis sliding block is fixedly connected with the side wall of the crossbeam, and the vertical beam is further provided with a Z-axis driving element for driving the vertical beam to reciprocate along the extension direction of the Z-axis sliding rail.

5. The glass on-loading device of claim 4, wherein, The glass suction mechanism includes a connecting plate fixedly connected with the lower surface of the vertical beam, a connecting beam fixedly connected with the connecting plate, a plurality of mounting plates fixedly connected with the connecting beam, and a suction disc arranged on the corresponding mounting plate; the connecting beam extends along the X-axis direction.

6. The glass on-loading device of claim 5, wherein, The connecting beam is provided with two connecting beams, and the two connecting beams are symmetrically arranged along the X-axis direction; the connecting beam is a profile, and the profile is provided with a mounting groove, and the mounting plate is fixed in the mounting groove by penetrating the upper and lower side walls of the mounting plate through the locking element.

7. The glass on-loading device of claim 6, wherein, The suction disc includes a column body and a suction disc body fixedly connected with the lower surface of the column body, the outer peripheral wall of the column body is provided with an external thread, and the column body is threadedly connected with a nut, the column body is used for penetrating the upper and lower side walls of the corresponding mounting plate, and the lower surface of the nut is used for abutting against the upper surface of the corresponding mounting plate.

8. The glass on-loading device of claim 1, wherein, The conveying table includes a first conveying table and a second conveying table, the first conveying table is located upstream of the second conveying table; the first conveying table is used for temporarily storing the bottom paper board after forming conveyed from the upstream; the first conveying table and the second conveying table are individually controlled to start and stop by the control panel.

9. The glass on-loading device of claim 8, wherein, The upstream of the first conveying table is provided with a first sensor, and the downstream of the first conveying table is provided with a second sensor, and the first sensor and the second sensor are used for sensing the bottom paper board after forming.

10. The glass on-loading device of claim 1, wherein, The upstream and downstream of the glass placing rack are provided with protective fences, and the lower surface of the protective fence is connected with the ground.

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