Packaging box conveying device

Abstract

The utility model relates to the technical field of packaging box production, in particular to a packaging box conveying device. A plurality of clamping mechanisms are movably arranged on the rack in the transverse direction; a positioning mechanism is arranged at one end of the rack; the positioning mechanism comprises a positioning seat, a connecting seat, a rear positioning plate and a front positioning plate; a rear positioning rod is arranged at the top of the rear positioning plate; a front positioning rod is arranged at the bottom of the front positioning plate; the rear positioning plate is movably arranged on the connecting base in the transverse direction. The front positioning plate is movably arranged on the rear positioning plate in the transverse direction; and the front positioning rod is higher than the rear positioning rod. The rear positioning plate is movably arranged on the connecting seat in the transverse direction, and the front positioning plate is movably arranged on the rear positioning plate in the transverse direction, so that the distance between the front positioning rod and the rear positioning rod can be adjusted, the position abutting against a packaging box can be adjusted according to user requirements, and adaptability is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging box production, in particular to a packaging box transmission device. Background Art

[0002] At present, during the process of printing bending lines and trimming edges of packaging boxes, packaging box materials often need to be processed by automated equipment. However, the stability and accuracy of packaging boxes during automatic feeding is a long-standing challenge. Since packaging boxes are prone to sway during feeding, this sway will cause the packaging boxes to be unable to be accurately positioned during processing, thus affecting the accuracy of bending lines and trimming edges, ultimately resulting in reduced product quality and even waste. Utility Model Content

[0003] The purpose of the utility model is to provide a packaging box transmission device in view of the above-mentioned deficiencies in the prior art.

[0004] The purpose of the utility model is achieved through the following technical solutions: a packaging box transmission device, comprising a frame; the frame is movable along the lateral direction and is provided with a plurality of clamping mechanisms; a positioning mechanism is provided at one end of the frame;

[0005] The positioning mechanism includes a positioning seat arranged at one end of the frame, a connecting seat arranged on the positioning seat for lifting and movement, a rear positioning plate arranged on the connecting seat, and a front positioning plate arranged on the rear positioning plate; a rear positioning rod is arranged on the top of the rear positioning plate; and a front positioning rod is arranged on the bottom of the front positioning plate;

[0006] The rear positioning plate is movably arranged on the connecting seat along the transverse direction; the front positioning plate is movably arranged on the rear positioning plate along the transverse direction; the height of the front positioning rod is higher than that of the rear positioning rod.

[0007] The utility model is further configured as follows: the connecting seat is provided with a first adjusting block; the first adjusting block is penetrated by a first strip groove; the rear positioning plate is provided with a first adjusting rod; the first adjusting rod is slidably arranged in the first strip groove; a first screw is rotatably arranged in the first adjusting block; the first adjusting rod is threadedly connected to the first screw; and the first screw is connected to a first knob.

[0008] The utility model is further configured as follows: the rear positioning plate is provided with a second adjustment block; the second adjustment block is penetrated by a second strip groove; the front positioning plate is provided with a second adjustment rod; the second adjustment rod is slidably arranged in the second strip groove; a second screw is rotatably arranged in the second adjustment block; the second adjustment rod is threadedly connected to the second screw; and the second screw is connected to a second knob.

[0009] The utility model is further configured as follows: the positioning seat is provided with a positioning cylinder; the output end of the positioning cylinder is connected to the connecting seat; the connecting seat is provided with a positioning guide shaft; the positioning seat is provided with a positioning sleeve; the positioning guide shaft is slidably arranged on the positioning sleeve.

[0010] The utility model is further configured as follows: the clamping mechanism includes a clamping seat and a clamping shaft rotatably arranged on the clamping seat; the clamping shaft is arranged along the longitudinal direction; the clamping shaft is provided with a plurality of clamping components; the clamping components include a clamping block arranged on the clamping shaft, a clamping arm arranged on the clamping block, and a clamping coil spring arranged between the clamping block and the clamping seat.

[0011] The utility model is further configured that both ends of the clamping seat are provided with a moving seat; the frame is provided with a chain; and the moving seat is arranged on the chain.

[0012] The utility model is further configured as follows: the positioning seat is provided with a fixed cylinder; the output end of the fixed cylinder is provided with a fixed roller; and the fixed roller is arranged on the top of the moving seat.

[0013] The utility model is further configured that the clamping seat is provided with a trigger swing arm; and the end of the trigger swing arm is provided with a trigger roller.

[0014] The utility model is further configured as follows: the positioning seat is rotatably provided with a trigger shaft; the trigger shaft is provided with a trigger connecting rod; the positioning seat is provided with a trigger cylinder; the output end of the trigger cylinder is connected to the trigger connecting rod; the trigger shaft is provided with a trigger block for abutting against the trigger swing arm.

[0015] The beneficial effects of the utility model: the utility model can adjust the distance between the front positioning rod and the rear positioning rod by movably setting the rear positioning plate on the connecting seat along the transverse direction, and movably setting the front positioning plate on the rear positioning plate along the transverse direction, so as to adjust the position against the packaging box according to user needs, thereby enhancing adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described using the accompanying drawings, but the embodiments in the accompanying drawings do not constitute any limitation to the utility model. A person skilled in the art can obtain other drawings based on the following drawings without creative work.

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 yes Figure 1 A partial enlarged view of the middle A area;

[0019] Figure 3 It is a schematic diagram of the structure of the clamping mechanism and the positioning mechanism of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the clamping mechanism of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the positioning mechanism of the utility model;

[0022] Among them: 1. frame; 11. chain; 2. clamping mechanism; 3. positioning seat; 31. positioning cylinder; 32. positioning sleeve; 4. connecting seat; 41. first adjusting block; 42. first strip groove; 43. first adjusting rod; 44. first knob; 45. positioning guide shaft; 5. rear positioning plate; 51. rear positioning rod; 52. second adjusting block; 53. second strip groove; 54. second adjusting rod; 55. second knob; 6. front positioning plate; 61. front positioning rod; 7. clamping seat; 71. clamping shaft; 72. clamping block; 73. clamping arm; 74. clamping coil spring; 75. moving seat; 76. trigger swing arm; 77. trigger roller; 8. fixed cylinder; 81. fixed roller; 9. trigger shaft; 91. trigger connecting rod; 92. trigger cylinder; 93. trigger block. DETAILED DESCRIPTION

[0023] The utility model is further described in conjunction with the following embodiments.

[0024] Depend on Figures 1 to 5 It can be seen that the packaging box transmission device described in this embodiment includes a frame 1; the frame 1 is provided with a plurality of clamping mechanisms 2 movable in the transverse direction; a positioning mechanism is provided at one end of the frame 1;

[0025] The positioning mechanism includes a positioning seat 3 provided at one end of the frame 1, a connecting seat 4 which is movable and movable on the positioning seat 3, a rear positioning plate 5 provided on the connecting seat 4, and a front positioning plate 6 provided on the rear positioning plate 5; a rear positioning rod 51 is provided on the top of the rear positioning plate 5; a front positioning rod 61 is provided on the bottom of the front positioning plate 6;

[0026] The rear positioning plate 5 is movably disposed on the connecting seat 4 along the transverse direction; the front positioning plate 6 is movably disposed on the rear positioning plate 5 along the transverse direction; the height of the front positioning rod 61 is higher than that of the rear positioning rod 51 .

[0027] Specifically, in the packaging box transmission device described in this embodiment, first, the external loading device transmits the flat packaging box to one end of the frame 1, and then the clamping mechanism 2 clamps the packaging box, and then the clamping mechanism 2 drives the packaging box to move to the processing station for processing.

[0028] In addition, before the external loading device transfers the flat packaging box to one end of the rack 1, the connecting seat 4 first drives the rear positioning plate 5 and the front positioning plate 6 to descend, thereby causing the front positioning rod 61 and the rear positioning rod 51 to descend; when the external loading device transfers the flat packaging box to one end of the rack 1, the end of the packaging box abuts against the rear positioning rod 51, and the top of the packaging box abuts against the front positioning rod 61, so that the packaging box can be accurately placed on the rack 1;

[0029] In addition, this embodiment enables the rear positioning plate 5 to be movably disposed on the connecting seat 4 along the lateral direction, and the front positioning plate 6 to be movably disposed on the rear positioning plate 5 along the lateral direction, thereby being able to adjust the distance between the front positioning rod 61 and the rear positioning rod 51, thereby being able to adjust the position of abutment against the packaging box according to user needs, thereby enhancing adaptability.

[0030] The present embodiment describes a packaging box transmission device, wherein the connecting seat 4 is provided with a first adjusting block 41; the first adjusting block 41 is penetrated by a first strip groove 42; the rear positioning plate 5 is provided with a first adjusting rod 43; the first adjusting rod 43 is slidably arranged in the first strip groove 42; a first screw is rotatably arranged in the first adjusting block 41; the first adjusting rod 43 is threadedly connected to the first screw; the first screw is connected to a first knob 44; the first screw is not drawn in the figure.

[0031] Specifically, when the position of the rear positioning plate 5 needs to be adjusted, the first knob 44 is turned to rotate the first screw. Since the first screw and the first adjusting rod 43 are vertically arranged and the first screw and the first adjusting rod 43 are threadedly connected, the first screw can drive the first adjusting rod 43 and the rear positioning plate 5 to slide along the first strip groove 42 during the rotation of the first screw.

[0032] The packaging box transmission device described in this embodiment is characterized in that the rear positioning plate 5 is provided with a second adjustment block 52; the second adjustment block 52 is penetrated by a second strip groove 53; the front positioning plate 6 is provided with a second adjustment rod 54; the second adjustment rod 54 is slidably arranged in the second strip groove 53; a second screw is rotatably arranged in the second adjustment block 52; the second adjustment rod 54 is threadedly connected to the second screw; the second screw is connected to a second knob 55.

[0033] Specifically, when the position of the front positioning plate 6 needs to be adjusted, the second knob 55 is turned to rotate the second screw rod. Since the second screw rod and the second adjusting rod 54 are vertically arranged and the second screw rod and the second adjusting rod 54 are threadedly connected, the second screw rod can drive the second adjusting rod 54 and the front positioning plate 6 to slide along the second strip groove 53 during rotation, thereby adjusting the distance between the front positioning rod 61 and the rear positioning rod 51.

[0034] In the packaging box transmission device described in this embodiment, the positioning seat 3 is provided with a positioning cylinder 31; the output end of the positioning cylinder 31 is connected to the connecting seat 4; the connecting seat 4 is provided with a positioning guide shaft 45; the positioning seat 3 is provided with a positioning sleeve 32; the positioning guide shaft 45 is slidably arranged on the positioning sleeve 32.

[0035] Specifically, the above arrangement facilitates driving the connecting seat 4 to perform lifting activities.

[0036] The present embodiment describes a packaging box transmission device, wherein the clamping mechanism 2 includes a clamping seat 7 and a clamping shaft 71 rotatably arranged on the clamping seat 7; the clamping shaft 71 is arranged along the longitudinal direction; the clamping shaft 71 is provided with a plurality of clamping components; the clamping components include a clamping block 72 arranged on the clamping shaft 71, a clamping arm 73 arranged on the clamping block 72, and a clamping coil spring 74 arranged between the clamping block 72 and the clamping seat 7.

[0037] In the packaging box transmission device described in this embodiment, both ends of the clamping seat 7 are provided with a moving seat 75; the frame 1 is provided with a chain 11; and the moving seat 75 is arranged on the chain 11. Specifically, the above arrangement facilitates the clamping seat 7 to be moved to the processing station for processing.

[0038] In the packaging box transmission device described in this embodiment, the positioning seat 3 is provided with a fixed cylinder 8; the output end of the fixed cylinder 8 is provided with a fixed roller 81; the fixed roller 81 is arranged on the top of the moving seat 75. Specifically, when the moving seat 75 moves to the bottom of the fixed roller 81, the fixed cylinder 8 drives the fixed roller 81 to descend, thereby pressing the moving seat 75, so that the position of the clamping seat 7 can be fixed.

[0039] In the packaging box transmission device described in this embodiment, the clamping seat 7 is provided with a trigger swing arm 76; the end of the trigger swing arm 76 is provided with a trigger roller 77. In the packaging box transmission device described in this embodiment, the positioning seat 3 is rotatably provided with a trigger shaft 9; the trigger shaft 9 is provided with a trigger connecting rod 91; the positioning seat 3 is provided with a trigger cylinder 92; the output end of the trigger cylinder 92 is connected to the trigger connecting rod 91; the trigger shaft 9 is provided with a trigger block 93 for abutting against the trigger swing arm 76.

[0040] Specifically, when the packaging box abuts against the front positioning rod 61 and the rear positioning rod 51, the trigger cylinder 92 starts to work, and drives the trigger shaft 9 to rotate through the trigger connecting rod 91, so that the trigger block 93 presses down the trigger swing arm 76, thereby rotating the clamping shaft 71 to separate the clamping arm 73 from the clamping seat 7; when the packaging box abuts against the front positioning rod 61 and the rear positioning rod 51, the front end of the packaging box is located at the bottom of the clamping arm 73; at this time, the trigger cylinder 92 resets, and under the reset action of the clamping coil spring 74, the packaging box is clamped between the clamping arm 73 and the clamping seat 7.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A packaging box transmission device, characterized in that: It comprises a frame; the frame is provided with a plurality of clamping mechanisms movable in the transverse direction; a positioning mechanism is provided at one end of the frame; The positioning mechanism includes a positioning seat arranged at one end of the frame, a connecting seat arranged on the positioning seat for lifting and movement, a rear positioning plate arranged on the connecting seat, and a front positioning plate arranged on the rear positioning plate; a rear positioning rod is arranged on the top of the rear positioning plate; and a front positioning rod is arranged on the bottom of the front positioning plate; The rear positioning plate is movably arranged on the connecting seat along the transverse direction; the front positioning plate is movably arranged on the rear positioning plate along the transverse direction; the height of the front positioning rod is higher than that of the rear positioning rod.

2. A packaging box transmission device according to claim 1, characterized in that: The connecting seat is provided with a first adjustment block; the first adjustment block is penetrated by a first strip groove; the rear positioning plate is provided with a first adjustment rod; the first adjustment rod is slidably arranged in the first strip groove; a first screw is rotatably arranged in the first adjustment block; the first adjustment rod is threadedly connected to the first screw; the first screw is connected to a first knob.

3. A packaging box transmission device according to claim 1, characterized in that: The rear positioning plate is provided with a second adjustment block; the second adjustment block is penetrated by a second strip groove; the front positioning plate is provided with a second adjustment rod; the second adjustment rod is slidably arranged in the second strip groove; a second screw is rotatably arranged in the second adjustment block; the second adjustment rod is threadedly connected to the second screw; the second screw is connected to a second knob.

4. A packaging box transmission device according to claim 1, characterized in that: The positioning seat is provided with a positioning cylinder; the output end of the positioning cylinder is connected to the connecting seat; the connecting seat is provided with a positioning guide shaft; the positioning seat is provided with a positioning sleeve; the positioning guide shaft is slidably arranged on the positioning sleeve.

5. A packaging box transmission device according to claim 1, characterized in that: The clamping mechanism includes a clamping seat and a clamping shaft rotatably arranged on the clamping seat; the clamping shaft is arranged along the longitudinal direction; the clamping shaft is provided with a plurality of clamping components; the clamping components include a clamping block arranged on the clamping shaft, a clamping arm arranged on the clamping block and a clamping coil spring arranged between the clamping block and the clamping seat.

6. A packaging box transmission device according to claim 5, characterized in that: Both ends of the clamping seat are provided with a moving seat; the frame is provided with a chain; and the moving seat is arranged on the chain.

7. A packaging box transmission device according to claim 6, characterized in that: The positioning seat is provided with a fixed cylinder; the output end of the fixed cylinder is provided with a fixed roller; the fixed roller is arranged on the top of the moving seat.

8. The packaging box transmission device according to claim 5, characterized in that: The clamping seat is provided with a trigger swing arm; and the end of the trigger swing arm is provided with a trigger roller.

9. A packaging box transmission device according to claim 8, characterized in that: The positioning seat is rotatably provided with a trigger shaft; the trigger shaft is provided with a trigger connecting rod; the positioning seat is provided with a trigger cylinder; the output end of the trigger cylinder is connected to the trigger connecting rod; the trigger shaft is provided with a trigger block for abutting against the trigger swing arm.

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