Multi-station stacker crane

Abstract

The utility model belongs to the technical field of automatic packaging, and particularly relates to a multi-station stacker crane which comprises a supporting rod. A placing plate is fixedly connected to the top of the supporting rod; a mounting frame is fixedly connected to the top of the placing plate; a sliding groove is formed in the inner side wall of the mounting frame; the middle of the sliding groove is in sliding fit with a sliding way frame. A sliding block is in sliding fit with the inner side wall of the slide way frame; a first fixing plate is arranged at the top of the sliding block; the first fixing plate and the sliding block are fixed through a screw. A rotating shaft is rotationally matched with the bottom of the sliding block; the position of the loading and unloading assembly is adjusted through the sliding way frame in sliding fit with the middle of the sliding groove, the loading and unloading assembly can be stabilized when goods transported at the top of the supporting frame are stacked through the first fixing plate, and the goods needing to be stacked can be transported through the supporting frame; and the position of the clamping plate can be adjusted through the electric push rod to clamp goods transported by the supporting frame so as to prevent the goods from deviating, and the stacking stabilizing effect of the multi-station stacking machine is enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of automatic packaging, in particular to a multi-station palletizer. Background Art

[0002] Palletizer is a kind of equipment that can stack cartons packed in containers on pallets and pallets in a certain arrangement and automatically stack them. It can stack multiple layers and then push them out. Palletizer usually adopts PLC+touch screen control because of its intelligent operation and management. It is simple and easy to master, which can greatly reduce labor and reduce labor intensity, and is suitable for product stacking.

[0003] In the prior art, when multiple multi-station palletizers are needed, they are a kind of packaging logistics equipment with a high degree of automation. They have multiple working positions and can perform multiple actions simultaneously. They can be used for palletizing, loading and unloading of various products on the production line.

[0004] During long-term use and observation, it was found that the existing multi-station palletizers have poor stability for transporting goods to be palletized, which affects their palletizing effect.

[0005] To this end, the utility model provides a multi-station palletizer. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art and solve at least one problem raised in the background technology, a multi-station palletizer is proposed.

[0007] The technical solution adopted by the utility model to solve its technical problems is: a multi-station palletizer described in the utility model comprises a support rod; a placement plate is fixedly connected to the top of the support rod; a mounting frame is fixedly connected to the top of the placement plate; a slide groove is provided on the inner wall of the mounting frame; a slide frame is slidably matched with the middle of the slide groove; a slider is slidably matched with the inner wall of the slide frame; a first fixed plate is provided on the top of the slider; the first fixed plate and the slider are fixed by screws; a rotating shaft is rotatably matched with the bottom of the slider; the bottom end of the rotating shaft is fixedly connected to the slide; the side wall of the slide frame is slidably matched with a loading and unloading assembly; along the placement plate A support frame is arranged in the direction; a conveyor belt is arranged in the middle of the support frame; a baffle is fixedly connected to the side wall of the support frame; an electric push rod is fixedly connected to the side wall of the baffle; a clamping plate is arranged at the end of the electric push rod; in this step, the position of the loading and unloading assembly is adjusted by the slide frame that slides in the middle of the slide groove, and the loading and unloading assembly can be stabilized when stacking the goods transported on the top of the support frame through the first fixed plate. The goods that need to be stacked can be transported through the setting of the support frame, and the position of the clamping plate can be adjusted by the electric push rod to clamp the goods transported by the support frame to prevent them from shifting, thereby enhancing the stacking stability effect of the multi-station palletizer.

[0008] Preferably, a first motor is fixedly connected to the side wall of the slide groove; a threaded rod is connected to the output end of the first motor; the threaded rod passes through the middle of the slide frame; the threaded rod and the slider are in transmission cooperation; in this step, the threaded rod can be rotated by the first motor to make the adjustment of the slider more portable, reduce its operating procedures, and further enhance the portable operation effect of the multi-station palletizer.

[0009] Preferably, a slide bar is slidably fitted in the middle of the placement plate; the slide bar is evenly distributed in the middle of the placement plate; each group of slide bar side walls is sleeved with a spring; a gasket is fixedly connected to the bottom end of the slide bar; a suction cup is fixedly connected to the top end of the slide bar; a second fixed plate is fixedly connected to the side wall of the support rod; the second fixed plate is arranged under the gasket; in this step, the goods placed on the top of the placement plate can be limited and fixed by the arrangement of the slide bar and the spring, and the bottom of the goods can be adsorbed and fixed by the suction cup, thereby further enhancing the stacking stability effect of the multi-station palletizer.

[0010] Preferably, a ventilation hole is opened in the middle of the baffle; a dust cover is fixedly connected to the middle of the ventilation hole; a second motor is fixedly connected to the inner wall of the dust cover; a connecting rod is connected to the output end of the second motor; fan blades are fixedly connected to the side wall of the connecting rod; the fan blades are evenly distributed on the side wall of the connecting rod; in this step, the fan blades can be used to generate air flow through the setting of the second motor to clean impurities on the top of the conveyor belt, thereby further enhancing the cleaning effect of the multi-station palletizer.

[0011] Preferably, a dust outlet is provided in the middle of the other baffle; a collecting box is fixedly connected to the side wall of the support frame; the collecting box is arranged at the bottom of the conveyor belt; this step can collect impurities cleaned by air flow through the arrangement of the collecting box and the dust outlet, further enhancing the collection effect of the multi-station palletizer.

[0012] Preferably, the baffle side wall is hinged with a guide plate through a rotating shaft; the guide plate is arranged above the collection box; in this step, the cleaned impurities can be guided by the setting of the guide plate, further enhancing the guiding effect of the multi-station palletizer.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The multi-station palletizer described in the utility model can adjust the position of its loading and unloading components through the slide frame that slides in the middle of the slide groove, and can stabilize its loading and unloading components when stacking the goods transported on the top of the support frame through the first fixed plate. The goods that need to be stacked can be transported through the setting of the support frame, and the position of its clamping plate can be adjusted by the electric push rod to clamp the goods transported by the support frame to prevent them from deflecting, thereby enhancing the stacking stability effect of the multi-station palletizer.

[0015] 2. The multi-station palletizer described in the utility model can rotate the threaded rod through the first motor to make the adjustment of the slider more portable, reduce its operating procedures, and further enhance the portable operation effect of the multi-station palletizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a stereogram in the utility model;

[0018] Figure 2 It is a schematic diagram of the threaded rod structure in the utility model;

[0019] Figure 3 It is a schematic diagram of the slide bar structure in the utility model;

[0020] Figure 4 It is a schematic diagram of the fan blade structure in the utility model;

[0021] Legend:

[0022] 1. Support rod; 11. Placement plate; 12. Mounting frame; 13. Slide groove; 14. Slide frame; 15. Slider; 16. First fixed plate; 17. Rotating axis; 18. Slide frame; 19. Loading and unloading assembly; 101. Support frame; 102. Conveyor belt; 103. Baffle; 104. Electric push rod; 105. Clamp; 2. First motor; 21. Threaded rod; 3. Slide rod; 31. Spring; 32. Gasket; 33. Suction cup; 34. Second fixed plate; 4. Ventilation hole; 41. Dust cover; 42. Second motor; 43. Connecting rod; 44. Fan blade; 5. Collection box; 51. Dust outlet; 6. Guide plate; 7. Elastic belt. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Specific examples are given below.

[0025] like Figures 1 to 4As shown, a multi-station palletizer described in an embodiment of the utility model comprises a support rod 1; a placement plate 11 is fixedly connected to the top of the support rod 1; a mounting frame 12 is fixedly connected to the top of the placement plate 11; a slide groove 13 is opened on the inner side wall of the mounting frame 12; a slide frame 14 is slidably matched with the middle of the slide groove 13; a slider 15 is slidably matched with the inner side wall of the slider frame 14; a first fixed plate 16 is arranged on the top of the slider 15; the first fixed plate 16 and the slider 15 are fixed by screws; a rotating shaft 17 is rotatably matched with the bottom of the slider 15; a slide frame 18 is fixedly connected to the bottom end of the rotating shaft 17; a loading and unloading assembly 19 is slidably matched with the side wall of the slide frame 18; a support frame 101 is arranged along the direction of the placement plate 11; a conveyor belt 102 is arranged in the middle of the support frame 101; a baffle 103 is fixedly connected to the side wall of the support frame 101; an electric push rod 104 is fixedly connected to the side wall of the baffle 103; a clamping plate 10 is arranged at the end of the electric push rod 104 5; during operation, the position of the loading and unloading assembly 19 is adjusted by the slide frame 14 that slides in the middle of the slide slot 13, and the loading and unloading assembly 19 can be stabilized by the first fixed plate 16 when stacking the goods transported on the top of the support frame 101. The goods that need to be stacked can be transported by the setting of the support frame 101, and the position of the clamping plate 105 can be adjusted by the electric push rod 104 to clamp the goods transported by the support frame 101 to prevent its deviation; in this step, the position of the slide frame 14 that slides in the middle of the slide slot 13 is adjusted, and the loading and unloading assembly 19 can be stabilized by the first fixed plate 16 when stacking the goods transported on the top of the support frame 101. The goods that need to be stacked can be transported by the setting of the support frame 101, and the position of the clamping plate 105 can be adjusted by the electric push rod 104 to clamp the goods transported by the support frame 101 to prevent its deviation, thereby enhancing the stacking stability effect of the multi-station palletizer.

[0026] Further, such as Figure 1 to Figure 2 As shown, the side wall of the slide 13 is fixedly connected to the first motor 2; the output end of the first motor 2 is connected to the threaded rod 21; the threaded rod 21 passes through the middle of the slide frame 14; the threaded rod 21 and the slider 15 are in transmission cooperation; when working, the threaded rod 21 can be rotated by the first motor 2 to make the adjustment of the slider 15 more portable, reducing its operating procedures; in this step, the threaded rod 21 can be rotated by the first motor 2 to make the adjustment of the slider 15 more portable, reducing its operating procedures, and further enhancing the portable operation effect of the multi-station palletizer.

[0027] Further, such as Figures 1 to 3As shown, the middle part of the placement plate 11 is slidably matched with a slide bar 3; the slide bar 3 is evenly distributed in the middle of the placement plate 11; each group of the slide bar 3 side walls is sleeved with a spring; the bottom end of the slide bar 3 is fixedly connected to a gasket 32; the top of the slide bar 3 is fixedly connected to a suction cup 33; the side wall of the support rod 1 is fixedly connected to a second fixing plate 34; the second fixing plate 34 is arranged under the gasket 32; when working, the repulsive force of the spring 31 can be used to utilize the slide bar 3 evenly distributed in the middle part of the placement plate 11 to limit and fix the bottom of the goods stacked on the top of the placement plate 11 by the sliding rod 3, so that its stacking is more stable, and the bottom of the goods can be adsorbed and fixed by the suction cup 33; this step can limit and fix the goods placed on the top of the placement plate 11 through the setting of the slide bar 3 and the spring 31, and the bottom of the goods can be adsorbed and fixed by the suction cup 33, which further enhances the stacking stability effect of the multi-station palletizer.

[0028] Further, such as Figures 1 to 4 As shown, a ventilation hole 4 is opened in the middle of the baffle 103; a dust cover 41 is fixedly connected to the middle of the ventilation hole 4; a second motor 42 is fixedly connected to the inner wall of the dust cover 41; a connecting rod 43 is connected to the output end of the second motor 42; a fan blade 44 is fixedly connected to the side wall of the connecting rod 43; the fan blade 44 is evenly distributed on the side wall of the connecting rod 43; when working, the second motor 42 can rotate the connecting rod 43 and then drive the fan blade 44 to generate air flow to clean the impurities on the top of the conveyor belt 102, and the dust cover 41 can reduce the entry of external impurities into the air flow; in this step, the fan blade 44 can generate air flow to clean the impurities on the top of the conveyor belt 102 through the setting of the second motor 42, thereby further enhancing the cleaning effect of the multi-station palletizer.

[0029] Further, such as Figure 1 As shown, a dust outlet 51 is provided in the middle of the other baffle 103; a collecting box 5 is fixedly connected to the side wall of the support frame 101; the collecting box 5 is arranged at the bottom of the conveyor belt 102; during operation, the impurities cleaned from the top of the conveyor belt 102 can be collected by the collecting box 5 through the dust outlet 51; in this step, the impurities cleaned by the air flow can be collected by the setting of the collecting box 5 and the dust outlet 51, thereby further enhancing the collection effect of the multi-station palletizer.

[0030] Further, such as Figure 1 As shown, the side wall of the baffle 103 is hinged with a guide plate 6 through a rotating shaft; the guide plate 6 is arranged above the collection box 5; when working, the cleaned impurities can be guided by the setting of the guide plate 6, so that they can better enter the collection box 5; this step can guide the cleaned impurities through the setting of the guide plate 6, further enhancing the guiding effect of the multi-station palletizer.

[0031] Further, such as Figures 1 to 3As shown, each two groups of side walls of the slide bars 3 are connected with elastic bands 7; during operation, the elastic bands 7 can be used to tighten the goods that are limited by the slide bars 3; in this step, the setting of the elastic bands 7 can tighten the goods placed on the top of the placement plate 11, further enhancing the limiting stability effect of the multi-station palletizer.

[0032] Working principle: When working, the position of the loading and unloading assembly 19 is adjusted by the slide frame 14 that slides in the middle of the slide groove 13. The loading and unloading assembly 19 can be stabilized by the first fixed plate 16 when stacking the goods transported on the top of the support frame 101. The goods that need to be stacked can be transported by the setting of the support frame 101. The position of the clamping plate 105 can be adjusted by the electric push rod 104 to clamp the goods transported by the support frame 101 to prevent them from shifting. The threaded rod 21 can be rotated by the first motor 2 to make the adjustment of the slider 15 more portable and reduce its operating procedures. The repulsive force of the spring 31 can be used to place the plate The sliding rods 3 evenly distributed in the middle of 11 limit and fix the bottom of the goods stacked on the top of the placement plate 11 by the loading and unloading assembly 19, so that the stacking is more stable. The bottom of the goods can be adsorbed and fixed by the suction cup 33. The connecting rod 43 can be rotated by the second motor 42 to drive the fan blades 44 to generate air flow to clean the impurities on the top of the conveyor belt 102. The dust cover 41 can reduce the entry of external impurities into the air flow. The impurities cleaned from the top of the conveyor belt 102 can be collected in the collection box 5 through the dust outlet 51. The cleaned impurities can be guided by the setting of the guide plate 6 to better enter the collection box 5.

[0033] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A multi-station palletizer, comprising a support rod (1); characterized in that: The top of the support rod (1) is fixedly connected to a placement plate (11); the top of the placement plate (11) is fixedly connected to a mounting frame (12); a slide groove (13) is provided on the inner side wall of the mounting frame (12); a slide frame (14) is slidably matched in the middle of the slide groove (13); a slider (15) is slidably matched on the inner side wall of the slider frame (14); a first fixing plate (16) is provided on the top of the slider (15); the first fixing plate (16) and the slider (15) are fixed by screws; the bottom of the slider (15) is rotatable. A rotating shaft (17) is matched; a slide (18) is fixedly connected to the bottom end of the rotating shaft (17); a loading and unloading assembly (19) is slidably matched to the side wall of the slide (18); a support frame (101) is arranged along the direction of the placement plate (11); a conveyor belt (102) is arranged in the middle of the support frame (101); a baffle (103) is fixedly connected to the side wall of the support frame (101); an electric push rod (104) is fixedly connected to the side wall of the baffle (103); and a clamping plate (105) is arranged at the end of the electric push rod (104).

2. A multi-station palletizer according to claim 1, characterized in that: The middle part of the placement plate (11) is slidably matched with a slide bar (3); the slide bars (3) are evenly distributed in the middle part of the placement plate (11); the side walls of each group of the slide bars (3) are sleeved with a spring (31); the bottom end of the slide bar (3) is fixedly connected to a gasket (32); the top end of the slide bar (3) is fixedly connected to a suction cup (33); the side wall of the support rod (1) is fixedly connected to a second fixing plate (34); the second fixing plate (34) is arranged below the gasket (32).

3. A multi-station palletizer according to claim 2, characterized in that: A ventilation hole (4) is provided in the middle of the baffle (103); a dust cover (41) is fixedly connected to the middle of the ventilation hole (4); a second motor (42) is fixedly connected to the inner wall of the dust cover (41); a connecting rod (43) is connected to the output end of the second motor (42); fan blades (44) are fixedly connected to the side wall of the connecting rod (43); and the fan blades (44) are evenly distributed on the side wall of the connecting rod (43).

4. A multi-station palletizer according to claim 3, characterized in that: A dust outlet (51) is provided in the middle of the other baffle (103); a collecting box (5) is fixedly connected to the side wall of the support frame (101); and the collecting box (5) is arranged at the bottom of the conveyor belt (102).

5. The multi-station palletizer according to claim 4, characterized in that: The side wall of the baffle (103) is hinged with a guide plate (6) via a rotating shaft; the guide plate (6) is arranged above the collection box (5).

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