Automatic adding device for glass bottle stacking partition plates

Abstract

The utility model discloses an automatic adding device for glass bottle stacking partition plates, and belongs to the technical field of glass. The device comprises a suction cup frame, a portal frame, a lifting frame, a first-stage translation frame, a second-stage translation frame, a chain translation structure, a chain synchronization structure and an air pipe guide structure. The chain translation structure comprises a driving motor, a driving chain, a main chain wheel and two driven chain wheels; the chain synchronization structure comprises two synchronization units, the two synchronization units are arranged between the front side and the rear side of the lifting frame and the corresponding ends of the second-stage translation frame respectively, and each synchronization unit comprises a synchronization chain and a synchronization chain wheel; the air pipe guide structure comprises a connecting air pipe and a guide wheel; when the lifting frame is located on the rear portion of the first-stage translation frame, the second-stage translation frame is located on the front portion of the first-stage translation frame, and at the moment, the suction cup frame is located over the stacked trays. When the lifting frame is located on the front portion of the first-stage translation frame, the second-stage translation frame is located on the rear portion of the first-stage translation frame, and at the moment, the suction cup frame is located over the stacking position.

Description

Technical Field

[0001] The utility model belongs to the technical field of glass, and particularly relates to an automatic adding device for glass bottle stacking partitions. Background Art

[0002] After glass products (flat glass, glass bottles, etc.) are processed, they need to be placed on a pallet at the bottom, then stacked, and finally packaged.

[0003] In the prior art, a suction cup rack that can move forward and backward and vertically can be used to automatically add pallets. When the applicant uses a common suction cup rack to add pallets, the following problems are found:

[0004] (1) The suction cups on the suction cup frame usually need to be connected to the main negative pressure pipe in the lifting frame through a pipeline, and the contact sensor on the suction cup frame needs to be connected to the control line in the lifting frame through a wire. The suction cup frame moves back and forth constantly, and the length of the pipeline and wire needs to be constantly changed. If they do not change, the pipeline and wire will droop, affecting operation;

[0005] (2) If the translational motion stroke of the suction cup frame is large, the corresponding driving structure stroke is large and the translation time is long. Utility Model Content

[0006] In order to solve the above problems, the embodiment of the utility model provides an automatic adding device for glass bottle stacking partitions, which adopts a multi-stage translation structure to allow the first-stage translation frame and the second-stage translation frame to translate synchronously; the driving motor only needs to move slightly to realize the translation of the suction cup frame, which is fast and takes a short time; through the special air pipe guiding structure combined with the multi-stage translation structure, the connecting air pipe and the connecting wire are always tensioned and there is no sagging. The technical solution is as follows:

[0007] The embodiment of the utility model provides an automatic adding device for glass bottle stacking partitions, the device comprises a horizontally arranged suction cup frame 1, a gantry frame arranged along the front-back direction and a lifting frame 2 on the gantry frame and capable of moving up and down, the suction cup frame 1 is provided with a plurality of suction cups 3; the device also comprises a primary translation frame 4 arranged along the front-back direction, a secondary translation frame 5 capable of moving forward and backward on the primary translation frame 4, a main negative pressure pipe in the lifting frame 2, a chain translation structure between the lifting frame 2 and the primary translation frame 4, a chain synchronization structure between the lifting frame 2 and the secondary translation frame 5, and an air pipe guiding structure between the lifting frame 2 and the secondary translation frame 5, the suction cup frame 1 It is arranged at the bottom of the secondary translation frame 5 and is located below the primary translation frame 4; the chain translation structure includes a driving motor, a driving chain 6 arranged in the front-to-back direction, a main sprocket 7 on the driving shaft of the driving motor, and two driven sprockets 8 arranged side by side in the front and back directions, the main sprocket 7 and the driven sprocket 8 are both arranged in the left-right direction, the driving motor and the driven sprocket 8 are both arranged on the lifting frame 2, and the two driven sprockets 8 are respectively arranged directly below the front and rear sides of the main sprocket 7; the front and rear ends of the driving chain 6 are respectively fixedly connected to the front and rear ends of the primary translation frame 4, and the middle part of the driving chain 6 is passed around the lower side of a driven sprocket 8, the upper side of the main sprocket 7 and the other side in turn. The chain synchronization structure includes two synchronization units, which are respectively arranged between the front and rear sides of the lifting frame 2 and the corresponding ends of the secondary translation frame 5. The synchronization unit includes a synchronization chain 10 arranged in the front and rear directions and a synchronization sprocket 11 at the front or rear end of the primary translation frame 4, and the synchronization sprocket 11 is arranged in the left and right directions; one end of the synchronization chain 10 is fixed on the secondary translation frame 5, which bypasses the synchronization sprocket 11, and the other end is fixedly connected to the corresponding front or rear side of the lifting frame 2; the air pipe guide structure includes a connecting air pipe 13 arranged in the front and rear directions and a guide at the front or rear end of the primary translation frame 4. Wheel 14, the guide wheel 14 is arranged in the left and right direction; one end of the connecting air pipe 13 is fixed on the secondary translation frame 5 and is connected with the suction cup 3, it bypasses the guide wheel 14, and the other end is fixedly connected to the corresponding front side or rear side of the lifting frame 2 and is connected to the main negative pressure pipe; when the lifting frame 2 is located at the rear of the primary translation frame 4, the secondary translation frame 5 is located at the front of the primary translation frame 4, at this time, the suction cup frame 1 is located directly above the stacked pallets 16; when the lifting frame 2 is located at the front of the primary translation frame 4, the secondary translation frame 5 is located at the rear of the primary translation frame 4, at this time, the suction cup frame 1 is located directly above the stacking position 17.

[0008] Among them, the first-level translation frame 4 in the embodiment of the utility model is a rectangular frame arranged along the front and rear directions, which is located in the gantry, and fixed plates 9 are provided on the upper sides of the front and rear ends, sprocket frames 12 are provided on the upper sides of the front and rear ends, and a guide wheel frame 15 is provided on the upper side of the front end or the upper side of the rear end; the secondary translation frame 5 is located in the first-level translation frame 4 and passes downward through the first-level translation frame 4, the two ends of the driving chain 6 are fixedly connected to the two fixed plates 9 respectively, the two synchronous sprockets 11 are respectively arranged on the two sprocket frames 12, and the guide wheel 14 is arranged on the guide wheel frame 15.

[0009] Among them, the lifting frame 2 in the embodiment of the utility model includes a lifting beam arranged along the left and right directions and two side plates 18 arranged side by side on the left and right sides of the bottom of the lifting beam, the left and right ends of the lifting beam are respectively slidably arranged on the two vertical beams of the gantry, the two side plates 18 are respectively located at the adjacent outer sides of the left and right sides of the first-level translation frame 4 and they are both arranged along the front and back directions, the driving motor is arranged at the top of the lifting beam along the left and right directions, the main negative pressure pipe is located in the lifting beam, the other ends of the two synchronous chains 10 are respectively fixedly connected to the front and back sides of the lifting beam, and the other end of the connecting air pipe 13 is fixedly connected to the front or rear side of the lifting beam; the lower end of the side plate 18 is bent inward to a horizontal position to form a bending portion, and the bending portion is located directly below the corresponding frame edge of the first-level translation frame 4.

[0010] Furthermore, the bottom of the left and right frame edges of the first-level translation frame 4 in the embodiment of the utility model are both provided with lower sliding rails 19 along the front-to-back direction, and the top of the left and right frame edges are both provided with upper sliding rails 20 along the front-to-back direction; the upper side of the bending portion is provided with a lower sliding block 21 along the front-to-back direction, and the lower sliding blocks 21 on the two side panels 18 are respectively slidably arranged on the two lower sliding rails 19; the left and right ends of the top of the second-level translation frame 5 are both provided with hanging plates along the left-to-right direction, the outer end of the hanging plate is located directly above the corresponding frame edge of the first-level translation frame 4 and the lower side thereof is provided with an upper sliding block 22 along the front-to-back direction, and the upper sliding blocks 22 on the left and right sides of the second-level translation frame 5 are respectively slidably arranged on the two upper sliding rails 20.

[0011] Specifically, the upper slide rail 20 in the embodiment of the utility model is a bare rod slide rail, and the lower slide rail 19 is a rectangular slide rail; two lower slide blocks 21 are arranged side by side on the bending portion, and two hanging plates are arranged side by side on the left and right ends of the top of the secondary translation frame 5.

[0012] Specifically, the connecting air pipe 13 in the embodiment of the utility model is located in the middle of the first-stage translation frame 4, and the driving chain 6 and the synchronous chain 10 are respectively located on the left and right sides of the connecting air pipe 13; accordingly, one end of the first-stage translation frame 4 is provided with a fixed plate 9, a guide wheel frame 15 and a sprocket frame 12 side by side on the left and right, and the other end thereof is provided with a fixed plate 9 and a sprocket frame 12 side by side on the left and right.

[0013] Among them, the secondary translation frame 5 in the embodiment of the utility model includes an air chamber, a column and an I-beam arranged along the left and right directions, the I-beam is located in the primary translation frame 4 and includes two longitudinal beams arranged along the front and back directions and a cross beam arranged between them and along the left and right directions; the front and rear ends of the longitudinal beam are provided with hanging plates, the air chamber is arranged in the upper middle part of the cross beam and it is connected to the suction cup 3 through an air pipe, and the other end of the connecting air pipe 13 is fixedly connected to the front or rear side corresponding to the air chamber; the column is vertically arranged, the upper end of which is fixedly connected to the lower middle part of the cross beam, and the lower end thereof passes through the primary translation frame 4 downward and is fixedly connected to the middle part of the suction cup frame 1; the other ends of the two synchronous chains 10 are respectively fixedly connected to the front and rear sides of the cross beam.

[0014] Furthermore, photoelectric sensors 23 are provided at both front and rear ends of the outer side of one of the side panels 18 in the embodiment of the utility model, and limiting plates 24 cooperating with the corresponding side panels 18 are provided at both front and rear ends of the left or right side of the first-level translation frame 4, and the limiting plates 24 are arranged in the left and right directions; the photoelectric sensor 23 is arranged vertically and cooperates with the front end or rear end of the corresponding side of the suction cup frame 1; when the suction cup frame 1 is located directly above the stacked pallet 16, the side panel 18 rests on the limiting plate 24 at the rear end, and the rear end of the suction cup frame 1 is located adjacent to the front of the photoelectric sensor 23 at the front end; when the suction cup frame 1 is located at the stacking position 17, the side panel 18 rests on the limiting plate 24 at the front end, and the front end of the suction cup frame 1 is located adjacent to the rear of the photoelectric sensor 23 at the rear end.

[0015] Among them, the suction cup frame 1 in the embodiment of the utility model is a rectangular frame structure arranged along the front-to-back direction, and its four sides are all aluminum profiles. A plurality of mounting plates 25 are detachably provided on its four sides, and its left and right sides extend outward relative to the corresponding sides of the primary translation frame 4; the mounting plate 25 is an L-shaped plate, and its vertical arm is fixed on the suction cup frame 1 and can be adjusted along the side where it is located, and its horizontal arm is located on the outer side of the lower end of the vertical arm and is arranged perpendicular to the side where it is located; the suction cup 3 is arranged vertically, and it can elastically move up and down on the horizontal arm, and it can be adjusted along the direction where the horizontal arm is located.

[0016] Furthermore, a contact sensor 26 is provided in the middle of the suction cup frame 1 in the embodiment of the utility model along the vertical direction, the contact sensor 26 can move elastically up and down and a contact plate is provided horizontally at its bottom, a control line is provided in the lifting frame 2, and the air pipe guiding structure also includes a connecting wire; when the suction cup 3 contacts the stacked tray 16 downward, the contact sensor 26 is triggered; two annular grooves are provided side by side on the left and right sides of the circumference of the guide wheel 14, and the connecting air pipe 13 is wrapped around one annular groove; the connecting wire is arranged in the front-to-back direction, and it is located on the same side of the lifting frame 2 as the connecting air pipe 13, and it is arranged side by side with the connecting air pipe 13, one end of which is fixed to the corresponding front or rear side of the lifting frame 2 and is electrically connected to the control line, it bypasses another annular groove, and the other end of it is fixed on the secondary translation frame 5 and is electrically connected to the contact sensor 26.

[0017] The beneficial effects brought by the technical solution provided by the embodiment of the utility model are:

[0018] (1) A multi-stage translation structure is adopted to allow the first-stage translation frame and the second-stage translation frame to translate synchronously; the driving motor only needs to move slightly to realize the translation of the suction cup frame, which is fast and takes a short time;

[0019] (2) Through the special air pipe guiding structure and the multi-level translation structure, the connecting air pipe and connecting wire are always tensioned, and there is no sagging, which ensures the stability of operation;

[0020] (3) The chain translation structure is simple in structure (only the drive motor, drive chain, main sprocket and two driven sprockets), and is easy to maintain; the chain synchronization structure allows the secondary translation frame to move forward and backward in the same direction, while making the primary translation frame move more smoothly; the air pipe guide structure makes the secondary translation frame move more smoothly; further, the stability of operation is guaranteed;

[0021] (4) The control is simple, and the device can be controlled by only one contact sensor and two photoelectric sensors;

[0022] (5) The suction cups on the suction cup holder are easy to adjust to improve adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of an automatic adding device for glass bottle stacking partitions in an embodiment of the utility model;

[0024] Figure 2 yes Figure 1 A schematic diagram of the structure when it is located directly above the stacked trays;

[0025] Figure 3 yes Figure 1 Schematic diagram of the structure when it is located directly above the palletizing area.

[0026] In the figure: 1 suction cup frame, 2 lifting frame, 3 suction cup, 4 primary translation frame, 5 secondary translation frame, 6 driving chain, 7 main sprocket, 8 driven sprocket, 9 fixed plate, 10 synchronous chain, 11 synchronous sprocket, 12 sprocket frame, 13 connecting air pipe, 14 guide wheel, 15 guide wheel frame, 16 pallet, 17 palletizing place, 18 side plate, 19 lower slide rail, 20 upper slide rail, 21 lower slider, 22 upper slider, 23 photoelectric sensor, 24 limit plate, 25 mounting plate, 26 contact sensor. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings.

[0028] Example 1

[0029] See also Figure 1-3 Embodiment 1 provides an automatic adding device for glass bottle stacking partitions, which includes a horizontally arranged suction cup frame 1, a gantry frame arranged along the front-to-back direction (not shown in the figure), a lifting frame 2 on the gantry frame and capable of moving up and down, a lifting drive structure on the gantry frame for driving the lifting frame 2 to move up and down (not shown in the figure), a first-level translation frame 4 arranged along the front-to-back direction, a second-level translation frame 5 capable of moving forward and backward on the first-level translation frame 4, a main negative pressure pipe in the lifting frame 2 (connected to the negative pressure extraction device), a control line in the lifting frame 2 (electrically connected to the controller), a chain translation structure between the lifting frame 2 and the first-level translation frame 4, a chain synchronization structure between the lifting frame 2 and the second-level translation frame 5, and an air pipe guiding structure between the lifting frame 2 and the second-level translation frame 5, etc. The chain translation structure is used to make the primary translation frame 4 move forward and backward; the chain synchronization structure is used to make the secondary translation frame 5 move forward and backward in the same direction while the primary translation frame 4 moves forward and backward; the air pipe guiding structure is used to keep the connecting air pipe 13 and the connecting wire in a tensioned state when the primary translation frame 4 and the secondary translation frame 5 move forward and backward, so as to store the connecting air pipe 13 and the connecting wire. The suction cup frame 1 is provided with a plurality of suction cups 3 (specifically located around the suction cup frame 1), and a contact sensor 26 is provided in the middle along the vertical direction. The contact sensor 26 can move up and down elastically and a contact plate (specifically a circular plate coaxially arranged with the contact sensor 26) is horizontally provided at its bottom. When the suction cup 3 contacts the stacked tray 16 downward, the contact sensor 26 is triggered. The arrangement of the suction cup 3 and the contact sensor 26 is consistent with the prior art. The suction cup frame 1 is arranged at the bottom of the secondary translation frame 5 and is located below the primary translation frame 4.

[0030] The chain translation structure includes a driving motor (not shown), a driving chain 6 arranged in the front-to-back direction, a main sprocket 7 (coaxially arranged with the driving shaft) on the driving motor, and two driven sprockets 8 arranged side by side in the front and back directions. The main sprocket 7 and the driven sprocket 8 are both arranged in the left-right direction, the driving motor and the driven sprocket 8 are both arranged on the lifting frame 2, and the two driven sprockets 8 are respectively arranged directly below the front and rear sides of the main sprocket 7. The front and rear ends of the driving chain 6 are respectively fixedly connected to the front and rear ends of the primary translation frame 4, and the middle part of the driving chain 6 passes around the lower side of a driven sprocket 8, the upper side of the main sprocket 7, and the lower side of another driven sprocket 8 in sequence.

[0031] The chain synchronization structure includes two synchronization units, and the two synchronization units are respectively arranged between the front and rear sides of the lifting frame 2 and the corresponding ends (front and rear ends) of the secondary translation frame 5. The synchronization unit includes a synchronization chain 10 arranged in the front and rear directions and a synchronization sprocket 11 at the corresponding front end or rear end of the primary translation frame 4, and the synchronization sprocket 11 is arranged in the left and right directions. One end of the synchronization chain 10 is fixed on the secondary translation frame 5, it bypasses the synchronization sprocket 11, and the other end thereof is fixedly connected to the corresponding front side or rear side of the lifting frame 2. Specifically, for the synchronization unit on the front side, the synchronization chain 10 is located on the front side of the lifting frame 2, one end of which is fixed to the front side of the secondary translation frame 5, and then moves forward and bypasses the front side of the synchronization sprocket 11, and then moves backward, and the other end thereof is fixedly connected to the corresponding front side of the lifting frame 2.

[0032] The air pipe guiding structure includes a connecting air pipe 13 arranged in the front-to-back direction, a connecting wire arranged in the front-to-back direction (required to be thicker so as to be synchronized with the connecting air pipe 13 and avoid wear), and a guide wheel 14 at the front or rear end of the first-stage translation frame 4. The guide wheel 14 is arranged in the left-right direction, and two annular grooves are arranged side by side on its circumference. One end of the connecting air pipe 13 is fixed on the second-stage translation frame 5 and communicates with the suction cup 3. It bypasses an annular groove of the guide wheel 14, and the other end is fixedly connected to the corresponding front or rear side of the lifting frame 2 and connected to the main negative pressure pipe. The connecting wire is arranged in the front-to-back direction, and is located on the same side of the lifting frame 2 as the connecting air pipe 13. It is arranged side by side with the connecting air pipe 13, and one end is fixed to the corresponding front or rear side of the lifting frame 2 and is electrically connected to the control line. It bypasses another annular groove, and the other end is fixed on the second-stage translation frame 5 and its wire (arranged along the column) is electrically connected to the contact sensor 26.

[0033] Specifically, when the lifting frame 2 is located at the rear of the primary translation frame 4, the secondary translation frame 5 is located at the front of the primary translation frame 4. At this time, the suction cup frame 1 is located directly above the stacked pallets 16. The suction cup frame 1 first descends (the suction cup 3 moves when the suction cup frame 1 reaches the bottom), and then rises to suck up a piece of pallet 16. Then the motor is driven to rotate, and the primary translation frame 4 moves backward. At the same time, the secondary translation frame 5 moves backward relative to the primary translation frame 4. When the lifting frame 2 is located at the front of the primary translation frame 4, the secondary translation frame 5 is located at the rear of the primary translation frame 4. At this time, the suction cup frame 1 is located directly above the stacking place 17. The suction cup frame 1 first descends (the suction cup 3 is released when the suction cup frame 1 reaches the bottom) to place the pallet 16 at the stacking place 17, and then rises.

[0034] Among them, see Figure 1-3 The primary translation frame 4 in the embodiment of the utility model is a rectangular frame arranged in the front-back direction, which is located in the gantry frame, and the upper sides of the front and rear ends thereof are provided with fixed plates 9 (specifically, rectangular plates arranged in the left-right direction), the upper sides of the front and rear ends thereof are provided with sprocket frames 12, and the upper side of the front end or the upper side of the rear end thereof is provided with a guide wheel frame 15. The secondary translation frame 5 is located in the primary translation frame 4 and passes through the primary translation frame 4 downward, and the two ends of the driving chain 6 are fixedly connected to the two fixed plates 9 respectively, the two synchronous sprocket wheels 11 are respectively provided on the two sprocket frames 12, and the guide wheel 14 is provided on the guide wheel frame 15.

[0035] Among them, see Figure 1-3 The lifting frame 2 in the embodiment of the utility model includes a lifting beam arranged in the left-right direction and two side plates 18 arranged side by side in the left-right direction at the bottom of the lifting beam. The left and right ends of the lifting beam are respectively slidably arranged on the two vertical beams of the gantry (on which slide rails are arranged in the vertical direction). The two side plates 18 are respectively located on the adjacent outer sides of the left and right sides of the first-level translation frame 4 and are both arranged in the front-back direction. The driving motor is arranged at the top of the lifting beam in the left-right direction (specifically located in the middle of the lifting beam), the main negative pressure pipe and the control line are both located in the lifting beam, the other ends of the two synchronous chains 10 are respectively fixedly connected to the front and back sides of the lifting beam, the other end of the connecting air pipe 13 is fixedly connected to the front or rear side of the lifting beam, and one end of the connecting wire is fixedly connected to the front or rear side of the lifting beam. The lower end of the side plate 18 is bent inward to a horizontal position to form a bending portion, and the bending portion is located directly below the corresponding frame edge of the first-level translation frame 4.

[0036] Further, see Figure 1-3The bottom of the left and right frame edges of the primary translation frame 4 in the embodiment of the utility model are both provided with lower slide rails 19 (two in total) along the front-back direction, and the top of the left and right frame edges are both provided with upper slide rails 20 (two in total) along the front-back direction. The upper side of the bending portion is provided with a lower slider 21 along the front-back direction, and the lower sliders 21 on the two side plates 18 are respectively slidably arranged on the two lower slide rails 19. The left and right ends of the top of the secondary translation frame 5 are both provided with hanging plates along the left-right direction, and the outer ends of the hanging plates are located directly above the corresponding frame edges of the primary translation frame 4 and the lower side is provided with upper sliders 22 along the front-back direction, and the upper sliders 22 on the left and right sides of the secondary translation frame 5 are respectively slidably arranged on the two upper slide rails 20. Specifically, the upper slide rail 20 is a bare rod slide rail, and the lower slide rail 19 is a rectangular slide rail. Two lower sliders 21 are arranged side by side on the bending portion, and the total number of the lower sliders 21 is four. Two hanging plates are arranged side by side on the left and right ends of the top of the secondary translation frame 5, and the total number of the upper sliders 22 is four.

[0037] Specifically, the connecting air pipe 13 in the embodiment of the utility model is located in the middle of the primary translation frame 4, and the driving chain 6 and the synchronous chain 10 are respectively located on the left and right sides of the connecting air pipe 13 to ensure the stability of movement. Accordingly, one end (such as the front end) of the primary translation frame 4 is provided with a fixing plate 9, a guide wheel frame 15 and a sprocket frame 12 side by side, and the other end (such as the rear end) thereof is provided with a fixing plate 9 and a sprocket frame 12 side by side.

[0038] Among them, the secondary translation frame 5 in the embodiment of the utility model includes an air chamber, a column and an I-beam arranged along the left and right directions, etc. The I-beam is located in the primary translation frame 4 and includes two longitudinal beams arranged along the front and back directions and a cross beam arranged between them and along the left and right directions. The longitudinal beam is located on the adjacent inner side of the corresponding frame edge of the primary translation frame 4. Hanging plates are provided at both the front and rear ends of the longitudinal beam. The air chamber is arranged in the middle of the upper side of the cross beam and is connected to the suction cup 3 through an air pipe. The other end of the connecting air pipe 13 is fixedly connected to the front or rear side corresponding to the air chamber. The column is arranged vertically, and its upper end is fixedly connected to the middle of the lower side of the cross beam, and its lower end passes through the primary translation frame 4 downward and is fixedly connected to the middle of the suction cup frame 1. The other ends of the two synchronous chains 10 are fixedly connected to the front and rear sides of the cross beam respectively.

[0039] Further, see Figure 1-3In the embodiment of the utility model, a photoelectric sensor 23 (electrically connected to the controller) is provided at both ends of the outer side of one of the side panels 18, and a limit plate 24 is provided at both ends of the left or right side of the primary translation frame 4 to cooperate with the corresponding side panel 18, and the limit plate 24 is arranged in the left and right directions. The photoelectric sensor 23 is arranged vertically, and cooperates with the front end or rear end of the corresponding side of the suction cup frame 1, and is used to control the action and stop of the drive motor. When the suction cup frame 1 is located directly above the stacked pallet 16, the side panel 18 rests on the limit plate 24 at the rear end, and the rear end of the suction cup frame 1 is located adjacent to the front of the photoelectric sensor 23 at the front end. When the suction cup frame 1 is located at the stacking position 17, the side panel 18 rests on the limit plate 24 at the front end, and the front end of the suction cup frame 1 is located adjacent to the rear of the photoelectric sensor 23 at the rear end.

[0040] Among them, see Figure 1-3 The suction cup frame 1 in the embodiment of the utility model is a rectangular frame structure arranged in the front-back direction, and its four sides are all aluminum profiles. A plurality of (specifically two) mounting plates 25 are detachably provided on the four sides, and the left and right sides thereof extend outward relative to the corresponding sides of the primary translation frame 4. The mounting plate 25 is an L-shaped plate (including a vertical arm and a horizontal arm), the vertical arm of which is fixed on the suction cup frame 1 and can be adjusted along the side where it is located, and the horizontal arm is located outside the lower end of the vertical arm and is arranged perpendicular to the side where it is located. The suction cup 3 is arranged vertically, and it can elastically move up and down on the horizontal arm (which is an existing structure), and it can be adjusted along the direction where the horizontal arm (a strip hole is provided on it along the direction where it is located) is located.

[0041] Example 2

[0042] Example 2 provides an automatic adding device for glass bottle stacking partitions, and its structure is basically the same as that of Example 1, except that: the front end of the first-level translation frame 4 in this embodiment is provided with a fixed plate 9, a guide wheel frame 15 and a sprocket frame 12 side by side on the left and right, and the rear end is provided with a fixed plate 9 and a sprocket frame 12 side by side on the left and right.

[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic adding device for glass bottle stacking partitions, comprising a horizontally arranged suction cup frame (1), a gantry frame arranged in the front-to-back direction, and a lifting frame (2) on the gantry frame and capable of moving up and down, wherein the suction cup frame (1) is provided with a plurality of suction cups (3); characterized in that: The device further comprises a primary translation frame (4) arranged in the front-rear direction, a secondary translation frame (5) capable of moving in the front-rear direction on the primary translation frame (4), a main negative pressure pipe in the lifting frame (2), a chain translation structure between the lifting frame (2) and the primary translation frame (4), a chain synchronization structure between the lifting frame (2) and the secondary translation frame (5), and an air pipe guiding structure between the lifting frame (2) and the secondary translation frame (5), wherein the suction cup frame (1) is arranged at the bottom of the secondary translation frame (5) and is located below the primary translation frame (4); The chain translation structure comprises a driving motor, a driving chain (6) arranged in the front-to-back direction, a main sprocket (7) on the driving shaft of the driving motor, and two driven sprockets (8) arranged side by side in the front and back directions, the main sprocket (7) and the driven sprocket (8) are both arranged in the left-right direction, the driving motor and the driven sprocket (8) are both arranged on the lifting frame (2), and the two driven sprockets (8) are respectively arranged directly below the front and rear sides of the main sprocket (7); the front and rear ends of the driving chain (6) are respectively fixedly connected to the front and rear ends of the primary translation frame (4), and the middle part of the driving chain successively passes around the lower side of a driven sprocket (8), the upper side of the main sprocket (7) and the lower side of another driven sprocket (8); The chain synchronization structure comprises two synchronization units, which are respectively arranged between the front and rear sides of the lifting frame (2) and the corresponding ends of the secondary translation frame (5), and the synchronization unit comprises a synchronization chain (10) arranged in the front and rear directions and a synchronization sprocket (11) at the corresponding front end or rear end of the primary translation frame (4), and the synchronization sprocket (11) is arranged in the left and right directions; one end of the synchronization chain (10) is fixed on the secondary translation frame (5), and it bypasses the synchronization sprocket (11), and the other end of the synchronization chain (10) is fixedly connected to the corresponding front side or rear side of the lifting frame (2); The air pipe guiding structure comprises a connecting air pipe (13) arranged in the front-to-back direction and a guide wheel (14) at the front end or rear end of the primary translation frame (4), and the guide wheel (14) is arranged in the left-right direction; one end of the connecting air pipe (13) is fixed on the secondary translation frame (5) and is connected to the suction cup (3), and it bypasses the guide wheel (14), and the other end is fixedly connected to the corresponding front side or rear side of the lifting frame (2) and is connected to the main negative pressure pipe; When the lifting frame (2) is located at the rear of the primary translation frame (4), the secondary translation frame (5) is located at the front of the primary translation frame (4). At this time, the suction cup frame (1) is located directly above the stacked pallets (16); when the lifting frame (2) is located at the front of the primary translation frame (4), the secondary translation frame (5) is located at the rear of the primary translation frame (4). At this time, the suction cup frame (1) is located directly above the stacking position (17).

2. The automatic adding device for glass bottle palletizing partitions according to claim 1 is characterized in that: The first-stage translation frame (4) is a rectangular frame arranged in the front-to-back direction, which is located in the gantry frame, and the upper sides of the front and rear ends are provided with fixed plates (9), the upper sides of the front and rear ends are provided with sprocket frames (12), and the upper side of the front end or the upper side of the rear end is provided with a guide wheel frame (15); the second-stage translation frame (5) is located in the first-stage translation frame (4) and passes through the first-stage translation frame (4) downward, the two ends of the driving chain (6) are respectively fixedly connected to the two fixed plates (9), the two synchronous sprockets (11) are respectively arranged on the two sprocket frames (12), and the guide wheel (14) is arranged on the guide wheel frame (15).

3. The automatic adding device for glass bottle palletizing partitions according to claim 2 is characterized in that: The lifting frame (2) comprises a lifting beam arranged in the left-right direction and two side plates (18) arranged side by side in the left-right direction at the bottom of the lifting beam. The left and right ends of the lifting beam are respectively slidably arranged on the two vertical beams of the gantry. The two side plates (18) are respectively located on the adjacent outer sides of the left and right sides of the first-level translation frame (4) and are both arranged in the front-back direction. The driving motor is arranged at the top of the lifting beam in the left-right direction. The main negative pressure pipe is located in the lifting beam. The other ends of the two synchronous chains (10) are respectively fixedly connected to the front and back sides of the lifting beam. The other end of the connecting air pipe (13) is fixedly connected to the front side or the rear side of the lifting beam. The lower end of the side plate (18) is bent inward to a horizontal position to form a bent portion. The bent portion is located directly below the corresponding frame edge of the first-level translation frame (4).

4. The automatic adding device for glass bottle palletizing partitions according to claim 3 is characterized in that: The bottoms of the left and right frame edges of the primary translation frame (4) are both provided with lower sliding rails (19) along the front-back direction, and the tops of the left and right frame edges are both provided with upper sliding rails (20) along the front-back direction; the upper side of the bending portion is provided with a lower sliding block (21) along the front-back direction, and the lower sliding blocks (21) on the two side plates (18) are respectively slidably arranged on the two lower sliding rails (19); the left and right ends of the top of the secondary translation frame (5) are both provided with hanging plates along the left-right direction, the outer ends of the hanging plates are located directly above the corresponding frame edges of the primary translation frame (4) and the lower sides thereof are provided with upper sliding blocks (22) along the front-back direction, and the upper sliding blocks (22) on the left and right sides of the secondary translation frame (5) are respectively slidably arranged on the two upper sliding rails (20).

5. The automatic adding device for glass bottle palletizing partitions according to claim 4 is characterized in that: The upper slide rail (20) is a bare rod slide rail, and the lower slide rail (19) is a rectangular slide rail; two lower slide blocks (21) are arranged side by side on the bending portion, and two hanging plates are arranged side by side on both left and right ends of the top of the secondary translation frame (5).

6. The automatic adding device for glass bottle palletizing partitions according to claim 5, characterized in that: The connecting air pipe (13) is located in the middle of the primary translation frame (4), and the driving chain (6) and the synchronous chain (10) are respectively located on the left and right sides of the connecting air pipe (13); accordingly, a fixing plate (9), a guide wheel frame (15) and a sprocket frame (12) are arranged side by side at one end of the primary translation frame (4), and a fixing plate (9) and a sprocket frame (12) are arranged side by side at the other end.

7. The automatic adding device for glass bottle palletizing partitions according to claim 6, characterized in that: The secondary translation frame (5) comprises an air chamber, a column and an I-beam arranged in the left and right directions. The I-beam is located in the primary translation frame (4) and comprises two longitudinal beams arranged in the front and rear directions and a transverse beam arranged in the left and right directions between them. Hanging plates are provided at both the front and rear ends of the longitudinal beams. The air chamber is arranged in the middle of the upper side of the transverse beam and is connected to the suction cup (3) through an air pipe. The other end of the connecting air pipe (13) is fixedly connected to the front or rear side corresponding to the air chamber. The column is arranged vertically, and its upper end is fixedly connected to the middle of the lower side of the transverse beam. Its lower end passes through the primary translation frame (4) downward and is fixedly connected to the middle of the suction cup frame (1). The other ends of the two synchronous chains (10) are fixedly connected to the front and rear sides of the transverse beam respectively.

8. The automatic adding device for glass bottle palletizing partitions according to claim 3, characterized in that: Photoelectric sensors (23) are provided at both front and rear ends of the outer side of one of the side plates (18); and limiting plates (24) are provided at both front and rear ends of the left or right side of the primary translation frame (4) to cooperate with the corresponding side plate (18), and the limiting plates (24) are arranged in the left and right directions; the photoelectric sensor (23) is arranged vertically and cooperates with the front end or rear end of the corresponding side of the suction cup frame (1); When the suction cup frame (1) is located directly above the stacked trays (16), the side plate (18) abuts against the limit plate (24) at the rear end, and the rear end of the suction cup frame (1) is located adjacent to and in front of the photoelectric sensor (23) at the front end; When the suction cup frame (1) is located at the stacking position (17), the side plate (18) rests against the limiting plate (24) at the front end, and the front end of the suction cup frame (1) is located adjacent to and behind the photoelectric sensor (23) at the rear end.

9. The automatic adding device for glass bottle palletizing partitions according to claim 8, characterized in that: The suction cup frame (1) is a rectangular frame structure arranged in the front-back direction, and its four sides are all made of aluminum profiles. A plurality of mounting plates (25) are detachably provided on the four sides, and its left and right sides extend outward relative to the corresponding sides of the primary translation frame (4); the mounting plate (25) is an L-shaped plate, and its vertical arm is fixed on the suction cup frame (1) and can be adjusted along the side where it is located, and its horizontal arm is located outside the lower end of the vertical arm and is arranged perpendicular to the side where it is located; the suction cup (3) is arranged vertically, and it can elastically move up and down on the horizontal arm, and it can be adjusted along the direction where the horizontal arm is located.

10. The automatic adding device for glass bottle palletizing partitions according to claim 1, characterized in that: A contact sensor (26) is provided in the middle of the suction cup frame (1) along the vertical direction. The contact sensor (26) can move elastically up and down and a contact plate is provided horizontally at the bottom. A control line is provided in the lifting frame (2), and the air pipe guiding structure also includes a connecting wire. When the suction cup (3) contacts the stacked tray (16) downward, the contact sensor (26) is triggered. Two annular grooves are arranged side by side on the circumference of the guide wheel (14), and the connecting air pipe (13) is wound around one of the annular grooves. The connecting wire is arranged in the front-back direction, and it is located on the same side of the lifting frame (2) as the connecting air pipe (13). It is arranged side by side with the connecting air pipe (13), one end of which is fixed to the corresponding front side or rear side of the lifting frame (2) and is electrically connected to the control line, and it bypasses another annular groove, and the other end of which is fixed to the secondary translation frame (5) and is electrically connected to the contact sensor (26).

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