Packaging carton positioning and printing equipment

Abstract

The invention relates to the technical field of carton printing, and discloses packaging carton positioning printing equipment which comprises a bottom plate and a code spraying printing machine, two first supporting plates and two second supporting plates are installed at the positions, close to the two sides, of the top end of the bottom plate correspondingly, a driving roller is arranged between the two first supporting plates, and a driving roller is arranged between the two second supporting plates. A driven roller is rotationally connected between the two second supporting plates, a motor is installed on the front face of the first supporting plate close to the front side of the bottom plate, the driving roller is in transmission connection with the motor, the outer walls of the driving roller and the driven roller are sleeved with a conveying belt in a transmission mode, a push plate is installed on the outer wall of the conveying belt, and a first supporting frame is arranged above the conveying belt. Paperboards needing to be printed can be stacked and put into the stacking box, then the paperboards can be automatically and sequentially pushed to the code spraying printing machine for printing operation, workers do not need to feed and push the paperboards one by one, manpower is greatly saved, and the printing efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of carton printing, and in particular relates to a packaging carton positioning printing device. Background Art

[0002] In the field of packaging carton production, with the continuous growth of market demand and increasingly fierce competition in the industry, higher requirements are placed on the production efficiency and product quality of packaging cartons. Among them, the printing link on the surface of packaging cartons is an important process to enhance product added value and brand image.

[0003] At present, in packaging carton printing operations, the traditional loading method mainly relies on manual operation. Workers need to manually place a single cardboard on the conveyor belt of the printing equipment, and then the conveyor belt transports the cardboard to the printing area for printing. Since only one cardboard can be processed at a time, workers need to frequently repeat the actions of picking up and placing the cardboard. This not only consumes a lot of time and energy, but also makes it difficult to meet the needs of large-scale production. When faced with a large number of orders, the speed of manual loading often becomes a key factor restricting the efficiency of the entire printing process, resulting in extended production cycles, failure to deliver products in time, and affecting the company's market competitiveness. To this end, we propose a packaging carton positioning printing device. Summary of the Invention

[0004] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0005] The top of described supporting plate is equipped with on-off switch, and the bottom of described supporting plate is equipped with on-off switch, and the bottom of described supporting plate is equipped with on-off switch.

[0006] As a preferred embodiment of the present invention, the adjustment assembly includes a screw rod 1, a connecting plate is installed on the front of the support plate, the bottom end of the screw rod 1 is rotatably connected to the top of the connecting plate through a bearing seat, a fixed plate is installed on the front of the stack box, the fixed plate is threadedly sleeved on the outer wall of the screw rod 1, and a knob is installed on the top of the screw rod 1. By setting the knob, it is convenient for personnel to rotate the screw rod 1 through the knob, thereby facilitating personnel operation.

[0007] As a preferred embodiment of the present invention, a limiting rod is installed on the top of the pallet, and a rod groove is opened at the bottom of the stacking box. The limiting rod is inserted into the rod groove. By setting the limiting rod, the pallet can be limited to ensure the stability of the pallet during use.

[0008] As a preferred embodiment of the present invention, the push plate passes through the gap between the first support frame and the second support frame.

[0009] As a preferred embodiment of the present invention, the inner wall of the stack box is respectively provided with a positioning plate 1 and a positioning plate 2 near the front and rear sides, and the front side of the positioning plate 1 and the back side of the positioning plate 2 are both rotatably connected with a screw rod 2 through a bearing seat, and the two screw rods 2 are movable through the front and back sides of the stack box respectively, and a fixing sleeve is installed on the front and back sides of the stack box, and a threaded sleeve is provided on the outer wall of the screw rod 2, and the fixing sleeve is sleeved on the outer wall of the threaded sleeve and rotatably connected with the threaded sleeve. A rotating shaft is provided on one side of the stack box, and a fixed block is provided on the outer wall of the rotating shaft through a bearing rotating sleeve. The fixed block is installed on one side of the stack box, and the rotating shaft is transmission-connected to the threaded sleeve. A rotating plate is installed at one end of the screw. By providing the rotating plate, it is convenient for personnel to rotate the rotating shaft through the rotating plate, thereby facilitating personnel operation.

[0010] As a preferred embodiment of the present invention, the outer wall fixing sleeve of the threaded sleeve is provided with a synchronous wheel 1, the outer wall fixing sleeve of the rotating shaft is provided with a synchronous wheel 2, the outer wall transmission sleeves of the synchronous wheel 1 and the synchronous wheel 2 are provided with a synchronous belt, and the front side of the positioning plate 1 and the back side of the positioning plate 2 are both installed with a limiting rod 2, and the limiting rod 2 is movable through the stack box. By setting the synchronous wheel 1, the synchronous belt and the synchronous wheel 2, the rotating shaft can be transmitted between the synchronous wheel 1, the synchronous belt and the synchronous wheel 2 and the threaded sleeve.

[0011] As a preferred embodiment of the present invention, the outer wall of the threaded sleeve is provided with a limiting ring plate, the inner wall of the fixing sleeve is provided with a limiting ring groove, and the limiting ring plate is rotatably connected to the limiting ring groove. By setting the limiting ring plate and the limiting ring groove, the threaded sleeve can be limited, so that the threaded sleeve can be fixed and rotated on the fixing sleeve.

[0012] As a preferred embodiment of the present invention, a Z-shaped limit plate is installed near the bottom end on one side of the positioning plate one and the positioning plate two, a movable groove is provided on one side of the stacking box, and the Z-shaped limit plate movably passes through the movable groove, and a groove two is provided on the inner side of the Z-shaped limit plate. The inner wall of the groove two is rotatably connected to a stop roller through a bearing seat. By setting the stop roller, the friction between the cardboard and the Z-shaped limit plate can be reduced, and the flexibility of the cardboard during movement can be improved.

[0013] As a preferred embodiment of the present invention, a second groove is provided at the top of the support plate, and the inner wall of the second groove is rotatably connected to a support roller through a bearing seat. By providing the support roller, the friction between the cardboard and the support plate can be reduced and the pushing flexibility can be improved.

[0014] As a preferred embodiment of the present invention, a driving shaft is installed at the output end of the motor, the driving shaft passes through support plate one, and the driving shaft is rotatably connected to support plate one through a bearing seat, the driving roller is fixedly sleeved on the outer wall of the driving shaft, and the inner side of support plate two is rotatably connected to a driven shaft through a bearing seat, and the driven roller is fixedly sleeved on the outer wall of the driven shaft.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention can pile up the cardboards to be printed into a stacking box, and then automatically push the cardboards to the inkjet printer for printing operation. There is no need for personnel to load and push the cards one by one, which greatly saves manpower and improves printing efficiency.

[0017] The present invention adjusts the positioning plate one and the positioning plate two so that the positioning plate one and the positioning plate two can support and stabilize the stacked cardboards of different specifications, thereby ensuring the stability of the stacked cardboards in the stacking box; and by providing a Z-shaped limiting plate, the pushed-out cardboards can be limited, thereby ensuring the accuracy of the cardboard pushing position, thereby ensuring the printing quality.

[0018] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In the attached figure:

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 For the present invention Figure 1 A schematic diagram of the enlarged structure of the middle part A;

[0022] Figure 3 This is a schematic diagram of the side cross-sectional structure of the stack box of the present invention;

[0023] Figure 4For the present invention Figure 3 A schematic diagram of the enlarged structure of the middle B part;

[0024] Figure 5 For the present invention Figure 3 A schematic diagram of the enlarged structure of the middle C part;

[0025] Figure 6 This is a schematic diagram of the bottom structure of the stack box of the present invention;

[0026] Figure 7 For the present invention Figure 6 The enlarged structural diagram of the middle D part;

[0027] Figure 8 For the present invention Figure 6 The enlarged structural diagram of the middle E part;

[0028] Figure 9 It is a schematic diagram of the top cross-sectional structure of the active roller and the driven roller of the present invention.

[0029] Figure: 1, bottom plate; 2, support plate 1; 3, driving roller; 4, driven roller; 5, conveyor belt; 6, driving shaft; 7, driven shaft; 8, push plate; 9, support frame 1; 10, support frame 2; 11, inkjet printer; 12, stacker; 13, pallet; 14, connecting plate; 15, screw 1; 16, fixed plate; 17, knob; 18, groove 1; 19, support roller; 20, positioning plate 1; 21, positioning plate 2; 22, screw 2; 23. Fixed sleeve; 24. Limiting ring plate; 25. Limiting ring groove; 26. Threaded sleeve; 27. Synchronous wheel one; 28. Synchronous belt; 29. ​​Synchronous wheel two; 30. Rotating shaft; 31. Fixed block; 32. Rotating plate; 33. Limiting rod one; 34. Rod groove; 35. Z-type limiting plate; 36. Movable groove; 37. Groove two; 38. Stop roller; 39. Limiting rod two; 40. Motor; 41. Support plate two; 42. L-type mounting plate. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention.

[0031] like Figures 1 to 9As shown, the present invention provides a technical solution: a packaging carton positioning printing device, including a bottom plate 1 and a code inkjet printer 11, the top of the bottom plate 1 is respectively installed with a support plate 2 and a support plate 2 41 near both sides, the number of the support plate 1 2 and the support plate 2 41 is two, an active roller 3 is provided between the two support plates 1 2, a driven roller 4 is rotatably connected between the two support plates 2 41, a motor 40 is installed on the front of the support plate 1 2 near the front side of the bottom plate 1, the active roller 3 is connected to the motor 40, and a transmission sleeve on the outer wall of the active roller 3 and the driven roller 4 is provided with a conveyor belt 5, and the conveyor belt 5 is installed with a push plate 8 on the outer wall, a support frame 9 is provided above the conveyor belt 5, and support frame amounts are provided on the front and rear sides of the support frame 9. The support frame 19 and the support frame 2 10 are both installed on the top of the bottom plate 1, and the inkjet printer 11 is installed on the top of the support frame 2 10 near one side. A stacking box 12 is provided above the support frame 12, and an L-shaped mounting plate 42 is installed between the outer wall of the stacking box 12 and the top of the bottom plate 1. A supporting plate 13 is provided below the stacking box 12 near the front and back sides, and an adjustment component for adjusting the height of the supporting plate 13 is provided between the supporting plate 13 and the stacking box 12.

[0032] Furthermore, the adjustment assembly includes a screw rod 15, a connecting plate 14 is installed on the front of the support plate 13, the bottom end of the screw rod 15 is rotatably connected to the top of the connecting plate 14 through a bearing seat, a fixing plate 16 is installed on the front of the stack box 12, and a threaded sleeve 26 of the fixing plate 16 is provided on the outer wall of the screw rod 15, and a knob 17 is installed on the top of the screw rod 15;

[0033] Among them, by providing the knob 17, it is convenient for personnel to rotate the screw 15 through the knob 17, thereby facilitating personnel operation.

[0034] Furthermore, a limit rod 33 is installed at the top of the support plate 13, and a rod groove 34 is opened at the bottom of the stack box 12, and the limit rod 33 is inserted into the rod groove 34;

[0035] Among them, by setting the limiting rod 33, the support plate 13 can be limited to ensure the stability of the support plate 13 during use.

[0036] Furthermore, the push plate 8 passes through the gap between the support frame 1 9 and the support frame 2 10 .

[0037] Furthermore, a positioning plate 20 and a positioning plate 21 are respectively provided on the inner wall of the stack box 12 near the front and rear sides. The front of the positioning plate 20 and the back of the positioning plate 21 are rotatably connected with a screw 22 through a bearing seat. The two screws 22 are movable through the front and back of the stack box 12 respectively. A fixing sleeve 23 is installed on the front and back of the stack box 12. The outer wall of the screw 22 is threaded with a threaded sleeve 26. The fixing sleeve 23 is sleeved on the outer wall of the threaded sleeve 26 and is rotatably connected to the threaded sleeve 26. A rotating shaft 30 is provided on one side of the stack box 12. The outer wall of the rotating shaft 30 is provided with a fixing block 31 through a bearing rotating sleeve. The fixing block 31 is installed on one side of the stack box 12. The rotating shaft 30 is transmission-connected to the threaded sleeve 26, and a rotating plate 32 is installed on the end of the screw 15.

[0038] The rotating plate 32 is provided to facilitate personnel to rotate the rotating shaft 30 through the rotating plate 32 , thereby facilitating personnel operation.

[0039] Furthermore, the outer wall fixing sleeve 23 of the threaded sleeve 26 is provided with a synchronous wheel 1 27, the outer wall fixing sleeve 23 of the rotating shaft 30 is provided with a synchronous wheel 29, the outer wall transmission sleeves of the synchronous wheel 1 27 and the synchronous wheel 2 29 are provided with a synchronous belt 28, and the front of the positioning plate 1 20 and the back of the positioning plate 2 21 are both provided with a limiting rod 2 39, and the limiting rod 2 39 movably passes through the stack box 12;

[0040] Among them, by providing the synchronous wheel 1 27 , the synchronous belt 28 and the synchronous wheel 2 29 , the rotating shaft can be transmitted through the synchronous wheel 1 27 , the synchronous belt 28 and the synchronous wheel 2 29 and the threaded sleeve 26 .

[0041] Furthermore, a limiting ring plate 24 is provided on the outer wall of the threaded sleeve 26 and the fixing sleeve 23, and a limiting ring groove 25 is provided on the inner wall of the fixing sleeve 23, and the limiting ring plate 24 is rotatably connected to the limiting ring groove 25;

[0042] The limiting ring plate 24 and the limiting ring groove 25 are provided to limit the threaded sleeve 26 , so that the threaded sleeve 26 can be fixedly rotated on the fixed sleeve 23 .

[0043] Furthermore, a Z-shaped limit plate 35 is installed near the bottom end of each of the positioning plates 1 20 and 21. A movable groove 36 is provided on one side of the stacking box 12. The Z-shaped limit plate 35 movably passes through the movable groove 36. A groove 2 37 is provided on the inner side of the Z-shaped limit plate 35. The inner wall of the groove 2 37 is rotatably connected to a stop roller 38 through a bearing seat.

[0044] The stop roller 38 is provided to reduce the friction between the cardboard and the Z-shaped limiting plate 35 , thereby improving the flexibility of the cardboard during movement.

[0045] Furthermore, a second groove 37 is formed at the top of the support plate 13, and the inner wall of the second groove 37 is rotatably connected to the support roller 19 through a bearing seat;

[0046] Among them, by providing the support roller 19, the friction between the cardboard and the supporting plate 13 can be reduced, and the pushing flexibility can be improved.

[0047] Furthermore, a driving shaft 6 is installed at the output end of the motor 40, the driving shaft 6 passes through the support plate 2, and the driving shaft 6 is rotatably connected to the support plate 2 through a bearing seat, the driving roller 3 fixing sleeve 23 is arranged on the outer wall of the driving shaft 6, and the inner side of the support plate 2 41 is rotatably connected to the driven shaft 7 through the bearing seat, and the driven roller 4 fixing sleeve 23 is arranged on the outer wall of the driven shaft 7.

[0048] The implementation principle of a packaging carton positioning printing device is as follows: when in use, the cardboards that need to be printed with patterns are directly stacked and placed in the stacking box 12, so that the stacked cardboards are placed on the support plate 13, and then according to the specifications of the cardboards, the rotating plate 32 can be rotated, the rotating plate 32 drives the rotating shaft 30 to rotate, the rotating shaft 30 drives the synchronous wheel 29 to rotate, the synchronous wheel 29 drives the synchronous wheel 1 27 to rotate through the synchronous belt 28, the synchronous wheel 1 27 drives the threaded sleeve 26 to rotate, the threaded sleeve 26 drives the screw 22 to move into the stacking box 12, so that the two screws respectively drive the positioning plate 1 20 and the positioning plate 2 21 to move toward the stacked cardboards, and finally Make the positioning plate 1 20 and the positioning plate 2 21 contact with the stacked cardboards, and then according to the thickness of the cardboards, the knob 17 can be turned to make the knob 17 drive the screw 15 to rotate, the screw 15 drives the connecting plate to move upward, and the connecting plate drives the supporting plate 13 to move upward, so that the gap between the supporting plate 13 and the bottom end of the stacking box 12 can only accommodate one cardboard to move horizontally, and then start the motor 40, the motor 40 drives the driving shaft 6 to rotate, the driving shaft 6 drives the driving roller 3 to rotate, and the conveyor belt 5 starts to be transported toward the inkjet printer 11 under the joint action of the driving roller 3 and the driven roller 4, and the conveyor belt 5 drives the push plate 8 to move. When the push plate 8 moves to the top of the conveyor belt 5 and passes under the stacking box 12, the push plate 8 will push the bottom cardboard of the stacked cardboard to move, so that a cardboard is pushed out from the bottom of the stacking box 12, and then separated from the support plate 13 under the push of the push plate 8 and falls onto the support frame 1 9 and the support frame 2 10, and then moves towards the inkjet printer 11 under the continuous push of the push plate 8. When passing the inkjet printer 11, the inkjet printer 11 will automatically print the code on its surface, and the push plate 8 on the subsequent conveyor belt 5 will push the cardboards stacked in the stacking box 12 in turn and move toward the inkjet printer 11, thereby completing the printing; through the above structure , the cardboards to be printed can be stacked and placed in the stacking box 12, and then the cardboards can be automatically pushed to the inkjet printer 11 for printing operation in sequence, without the need for personnel to load and push the materials one by one, which greatly saves manpower and improves printing efficiency; by adjusting the positioning plate 1 20 and the positioning plate 2 21, the positioning plate 1 20 and the positioning plate 2 21 can support and stabilize the stacked cardboards of different specifications, ensuring the stability of the stacked cardboards in the stacking box 12, and by setting the Z-shaped limiting plate 35, the pushed cardboards can be limited, ensuring the accuracy of the cardboard pushing position, thereby ensuring the printing quality.

Claims

1. A packaging carton positioning printing device, comprising a base plate (1) and a coding printer (11), characterized in that: A support plate 1 (2) and a support plate 2 (41) are respectively installed on the top of the bottom plate (1) near both sides. The number of the support plate 1 (2) and the support plate 2 (41) is two. An active roller (3) is provided between the two support plates 1 (2). A driven roller (4) is rotatably connected between the two support plates 2 (41). A motor (40) is installed on the front of the support plate 1 (2) near the front side of the bottom plate (1). The active roller (3) is connected to the motor (40) in a transmission manner. A conveyor belt (5) is provided on the outer wall transmission sleeve of the active roller (3) and the driven roller (4). A push plate (8) is installed on the outer wall of the conveyor belt (5). A conveyor belt (5) is provided above the conveyor belt (5). A support frame (9) is provided, and support frame ridges are provided on the front and rear sides of the support frame (9). The support frame (9) and the support frame (10) are both installed on the top of the base plate (1). The inkjet printer (11) is installed on the top of the support frame (10) near one side. A stacking box (12) is provided above the support frame (9), and an L-shaped mounting plate (42) is installed between the outer wall of the stacking box (12) and the top of the base plate (1). A support plate (13) is provided below the stacking box (12) near the front and back sides, and an adjustment component for adjusting the height of the support plate (13) is provided between the support plate (13) and the stacking box (12).

2. A packaging carton positioning printing device according to claim 1, characterized in that: The adjusting assembly includes a screw rod (15), a connecting plate (14) is installed on the front of the support plate (13), the bottom end of the screw rod (15) is rotatably connected to the top end of the connecting plate (14) through a bearing seat, a fixing plate (16) is installed on the front of the stack box (12), a threaded sleeve (26) of the fixing plate (16) is arranged on the outer wall of the screw rod (15), and a knob (17) is installed on the top end of the screw rod (15).

3. A packaging carton positioning printing device according to claim 2, characterized in that: A limiting rod (33) is installed at the top end of the support plate (13), and a rod groove (34) is opened at the bottom end of the stack box (12), and the limiting rod (33) is inserted into the rod groove (34).

4. The packaging carton positioning printing device according to claim 1, characterized in that: The push plate (8) passes through the gap between the first support frame (9) and the second support frame (10).

5. The packaging carton positioning printing device according to claim 1, characterized in that: The inner wall of the stack box (12) is provided with a positioning plate 1 (20) and a positioning plate 2 (21) near the front side and the rear side respectively. The front side of the positioning plate 1 (20) and the back side of the positioning plate 2 (21) are both rotatably connected with a screw rod 2 (22) through a bearing seat. The two screw rods 2 (22) are movable through the front side and the back side of the stack box (12). The front side and the back side of the stack box (12) are both installed with a fixed sleeve (23). The outer wall of the screw rod 2 (22) is provided with a thread. The threaded sleeve (26) is provided with a fixed sleeve (23) which is sleeved on the outer wall of the threaded sleeve (26) and is rotatably connected to the threaded sleeve (26). A rotating shaft (30) is provided on one side of the stack box (12). A fixed block (31) is provided on the outer wall of the rotating shaft (30) through a bearing rotating sleeve. The fixed block (31) is installed on one side of the stack box (12). The rotating shaft (30) is transmission-connected to the threaded sleeve (26). A rotating plate (32) is installed on one end of the screw rod (15).

6. The packaging carton positioning printing device according to claim 5, characterized in that: The outer wall fixing sleeve (23) of the threaded sleeve (26) is provided with a synchronous wheel 1 (27), the outer wall fixing sleeve (23) of the rotating shaft (30) is provided with a synchronous wheel 2 (29), the outer wall transmission sleeves of the synchronous wheel 1 (27) and the synchronous wheel 2 (29) are provided with a synchronous belt (28), and the front of the positioning plate 1 (20) and the back of the positioning plate 2 (21) are both installed with a limiting rod 2 (39), and the limiting rod 2 (39) movably passes through the stack box (12).

7. The packaging carton positioning printing device according to claim 5, characterized in that: The outer wall of the threaded sleeve (26) and the fixed sleeve (23) are provided with a limiting ring plate (24), the inner wall of the fixed sleeve (23) is provided with a limiting ring groove (25), and the limiting ring plate (24) is rotatably connected to the limiting ring groove (25).

8. The packaging carton positioning printing device according to claim 5, characterized in that: A Z-shaped limit plate (35) is installed near the bottom end of one side of the positioning plate 1 (20) and the positioning plate 2 (21), and a movable groove (36) is provided on one side of the stack box (12). The Z-shaped limit plate (35) is movable through the movable groove (36). A groove 2 (37) is provided on the inner side of the Z-shaped limit plate (35), and the inner wall of the groove 2 (37) is rotatably connected to a stop roller (38) through a bearing seat.

9. The packaging carton positioning printing device according to claim 1, characterized in that: A second groove (37) is provided at the top of the support plate (13), and the inner wall of the second groove (37) is rotatably connected to a support roller (19) via a bearing seat.

10. The packaging carton positioning printing device according to claim 1, characterized in that: The output end of the motor (40) is provided with a driving shaft (6), the driving shaft (6) passes through the support plate (2), and the driving shaft (6) is rotatably connected to the support plate (2) through a bearing seat, the driving roller (3) fixing sleeve (23) is provided on the outer wall of the driving shaft (6), the inner side of the support plate (41) is rotatably connected to the driven shaft (7) through a bearing seat, and the driven roller (4) fixing sleeve (23) is provided on the outer wall of the driven shaft (7).

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