Guide mechanism for carton folding and packing machine
By designing a carton guide mechanism including mounting wing plates, electric push rods, longitudinal connecting plates, fixing plates and limit rollers, the problem of the existing guide devices being unable to adjust and lack of limit components is solved, and the applicability to different widths of cardboard and the effect of smooth conveying cardboard is achieved.
Patent Information
- Application Number
- CN202421878683.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-05
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-08-05
AI Technical Summary
The existing carton guide devices cannot be adjusted according to the width of the cardboard, which has poor applicability and lack of limiting components cause the cardboard to easily shake up and down during guide conveying, affecting efficiency.
A guide mechanism including a base plate, a guide assembly and a control box is designed. By providing mounting wing plates, electric push rods, longitudinal connecting plates, fixing plates and limiting rollers, the guide limiting gap is adjusted, and through structures such as rotating shafts and pressing rollers, the smoothness of the limiting rollers and the vertical gap adjustment ability between the pressing rollers and the supporting guide rollers is improved.
Applicability to cardboards of different widths is achieved, the up and down shaking of cardboard during guide transportation is avoided, the conveying efficiency is improved, and the stability and rationality of the overall structure is enhanced.
Smart Images
Figure CN222892288U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of carton processing, and in particular relates to a guide mechanism for a carton folding and packing machine. Background Art
[0002] Cartons are the most widely used packaging products. According to different materials, they are corrugated paperboard boxes, single-layer paperboard boxes, etc.; as an indispensable part of modern logistics, cartons bear the important responsibilities of containing, protecting products and being beautiful. During the production process of cartons, it is necessary to convey the processed cardboard to the folding and baling machine through a guiding device, and fold the cardboard and pack it into boxes through the folding mechanism and the packing mechanism in the folding and baling machine; however, when the existing guiding devices are in use, their guide limit rollers are mostly fixed and cannot be adjusted according to the width of the cardboard to be folded, and the overall applicability is poor; and, most of the existing guiding devices do not have a limit assembly above the supporting guide roller, so that in the process of guiding and conveying the cardboard, the cardboard is prone to shaking up and down, affecting the conveying efficiency; therefore, in order to solve the above problems, it is necessary to develop a guiding mechanism for a carton folding and baling machine that is convenient to adjust and operate, has good applicability, and has a stable and reasonable overall structural design. Utility Model Content
[0003] The utility model aims to overcome the deficiencies of the prior art and to provide a guide mechanism for a carton folding and packing machine which has convenient adjustment operation, good applicability and stable and reasonable overall structural design.
[0004] The purpose of the utility model is achieved in this way: a guide mechanism for a carton folding and baling machine, comprising a bottom plate, a guide assembly and a control box, wherein the bottom plate is placed horizontally as a whole, and a placing base is provided at both ends of its lower surface, and mounting wing plates are fixedly arranged at both ends of the upper surface in a longitudinal and vertical manner, and a plurality of supporting guide rollers are arranged between the two mounting wing plates for horizontal rotation; there are two guide assemblies, which are symmetrically arranged above the two mounting wing plates, and comprise longitudinal connecting plates and limiting rollers, wherein the longitudinal connecting plates are flat with the bottom plate and are located above the mounting wing plates, and a fixing plate is vertically arranged at the outer end of the longitudinal connecting plate, and an intermediate connecting plate is arranged in parallel below the inner end, and the fixing plate is flat with the mounting wing plates, and A plurality of electric push rods a are transversely fixedly arranged between the fixed plate and the mounting wing plate, a plurality of electric push rods b are vertically fixedly arranged between the upper surface of the intermediate connecting plate and the longitudinal connecting plate, a plurality of pressure rollers are rotatably arranged on the lower surface through a bracket, the pressure rollers correspond to the supporting guide rollers one by one, and the pressure rollers are arranged transversely as a whole and are located directly above the supporting guide rollers, the limiting rollers are located between the mounting wing plate and the intermediate connecting plate, and are arranged vertically as a whole, and there are a plurality of them, and they are staggered with the supporting guide rollers, and a rotating shaft is concentrically fixedly arranged on the upper end of the limiting roller, and is rotatably connected to the longitudinal connecting plate through the rotating shaft; the control box is located in the middle of the lower surface of the bottom plate, and the electric push rods a and the electric push rods b are electrically connected to the control box through wires.
[0005] A sliding block is fixedly arranged on the upper end of the mounting wing plate, and a sliding groove is transversely arranged at a position corresponding to the sliding block on the lower surface of the longitudinal connecting plate.
[0006] A reinforcing rod is longitudinally fixedly arranged at the connection between the outer end of the upper surface of the longitudinal connecting plate and the fixing plate.
[0007] A warning tape is bonded to the outer side surface of the fixing plate.
[0008] The front end surface of the bottom plate is laterally provided with scales.
[0009] The beneficial effects of the utility model are as follows: the utility model is provided with an installation wing plate, an electric push rod a, a longitudinal connecting plate, a fixed plate and a limiting roller, and utilizes the telescopic property of the electric push rod a, as well as the staggered arrangement structure of the limiting roller and the supporting guide roller. When in use, the expansion length of the electric push rod a can be controlled, thereby driving the fixing plate and the longitudinal connecting plate to move horizontally, and then driving the limiting roller to move through the movement of the longitudinal connecting plate, thereby realizing the adjustment of the guide limiting gap between the two limiting rollers. With this structure, the utility model can be adjusted to be applicable to the guide limiting of cardboards of different widths, thereby increasing its applicability; by arranging a rotating shaft, the rotating shaft can be utilized to realize the rotation connection between the limiting roller and the longitudinal connecting plate, thereby increasing the smoothness of the limiting roller in the guide limiting operation of the cardboard;
[0010] By arranging an electric push rod b, an intermediate connecting plate and a pressing roller, and utilizing the telescopic property of the electric push rod b, the intermediate connecting plate and the pressing roller can be driven to adjust the height in the vertical direction, and then the vertical gap between the pressing roller and the supporting guide roller can be adjusted by moving the pressing roller in the vertical direction. With this structure, the vertical gap between the pressing roller and the supporting guide roller can be adjusted according to the thickness of the cardboard, and while increasing its applicability, the cooperation of the pressing roller and the supporting guide roller can be utilized to limit the position of the cardboard in the vertical direction, and the problem of the cardboard shaking up and down during the guiding and conveying process can be avoided. In general, the utility model has the advantages of convenient adjustment operation, good applicability and stable and reasonable overall structural design. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a front view of the utility model.
[0012] Figure 2 It is a sectional view of the front view of the connection between the guide assembly and the mounting wing plate in the utility model.
[0013] Figure 3 It is a sectional view of a side view of the connection between the guide assembly, the mounting wing plate, the bottom plate and the supporting guide roller in the utility model.
[0014] In the figure: 1. bottom plate; 11. placement base; 2. guide assembly; 21. longitudinal connecting plate; 211. slide groove; 22. limit roller; 23. fixed plate; 24. middle connecting plate; 25. electric push rod a; 26. electric push rod b; 27. pressure roller; 28. rotating shaft; 29. reinforcement rod; 3. control box; 4. installation wing plate; 5. support guide roller; 6. warning tape. DETAILED DESCRIPTION
[0015] The utility model is further described below in conjunction with the accompanying drawings.
[0016] Example: Figure 1 , Figure 2 , Figure 3As shown, a guide mechanism for a carton folding and baling machine includes a bottom plate 1, a guide assembly 2 and a control box 3. The bottom plate 1 is placed horizontally as a whole, and a placing base 11 is provided at both ends of its lower surface, and mounting wing plates 4 are fixedly arranged at both ends of the upper surface longitudinally and vertically, and a plurality of supporting guide rollers 5 are arranged for transverse rotation between the two mounting wing plates 4; there are two guide assemblies 2, which are symmetrically arranged above the two mounting wing plates 4, and include a longitudinal connecting plate 21 and a limiting roller 22, the longitudinal connecting plate 21 is flat with the bottom plate 1, and is located above the mounting wing plates 4, and a fixing plate 23 is vertically arranged at the outer end of the longitudinal connecting plate 21, and an intermediate connecting plate 24 is arranged parallel to the lower inner end, the fixing plate 23 is flat with the mounting wing plates 4, and the fixing plate 23 and the mounting wing plates 4 are connected A plurality of electric push rods a25 are fixedly arranged horizontally between the middle connecting plate 24, a plurality of electric push rods b26 are fixedly arranged vertically between the upper surface of the middle connecting plate 24 and the longitudinal connecting plate 21, and a plurality of pressure rollers 27 are rotatably arranged on the lower surface through a bracket, the pressure rollers 27 correspond to the supporting guide rollers 5 one by one, and the pressure rollers 27 are arranged horizontally as a whole and are located directly above the supporting guide rollers 5, the limiting rollers 22 are located between the mounting wing plate 4 and the middle connecting plate 24, and are arranged vertically as a whole, and there are a plurality of them, and they are staggered with the supporting guide rollers 5, and a rotating shaft 28 is fixedly arranged concentrically at the upper end of the limiting roller 22, and is rotatably connected to the longitudinal connecting plate 21 through the rotating shaft 28; the control box 3 is located in the middle of the lower surface of the base plate 1, and the electric push rods a25 and the electric push rods b26 are electrically connected to the control box 3 through wires.
[0017] A slider is fixedly provided at the upper end of the mounting wing plate 4, and a slide groove 211 is horizontally provided at a position corresponding to the slider on the lower surface of the longitudinal connecting plate 21. By means of the cooperation between the slider and the slide groove 211, the connection between the mounting wing plate 4 and the longitudinal connecting plate 21 can be achieved without affecting the horizontal lateral movement of the longitudinal connecting plate 21, thereby increasing the stability of the overall structure of the longitudinal connecting plate 21; a reinforcement rod 29 is longitudinally fixedly provided at the connection between the outer end of the upper surface of the longitudinal connecting plate 21 and the fixed plate 23, and the reinforcement rod 29 can be used to increase the stability of the vertical fixed connection between the longitudinal connecting plate 21 and the fixed plate 23; a warning tape 6 is bonded to the outer side surface of the fixed plate 23, and the warning tape 6 can be used to have a warning effect; a scale is horizontally provided on the front end surface of the bottom plate 1, and the scale can be used to increase the accuracy of adjusting the guide limit gap between the two limit rollers 22.
[0018] Before using the utility model, the guide limit gap between the two limit rollers 22 and the vertical gap between the pressure roller 27 and the supporting guide roller 5 need to be adjusted according to the width and thickness of the cardboard to be folded. The specific adjustment operation is as follows: first, the unfolding length of the electric push rod a25 is adjusted through the control box 3, and the thrust generated when the electric push rod a25 is unfolded can drive the fixed plate 23 and the longitudinal connecting plate 21 vertically fixedly connected to the fixed plate 23 to move horizontally, and then the horizontal and lateral movement of the longitudinal connecting plate 21 drives the limit roller 22 to move, thereby realizing the adjustment of the guide limit gap between the two limit rollers 22. With this structure, the utility model can be used for different folding machines through adjustment. The guide limit of the width cardboard increases its applicability; after the guide limit gap between the two limit rollers 22 is adjusted, the control box 3 controls the electric push rod b26 to expand, and the expansion of the electric push rod b26 can drive the middle connecting plate 24 and the pressure roller 27 to move in the vertical direction, and then the vertical gap between the pressure roller 27 and the supporting guide roller 5 is adjusted by the vertical movement of the pressure roller 27. With this structure, the vertical gap between the pressure roller 27 and the supporting guide roller 5 can be adjusted according to the thickness of the cardboard, and its applicability is increased. At the same time, the cooperation of the pressure roller 27 and the supporting guide roller 5 can realize the vertical limit of the cardboard, and avoid the problem of the cardboard shaking up and down during the guiding and conveying process.
[0019] When the utility model is in use, the driving action of the driving mechanism on the cardboard, the guiding and limiting gap between the two limiting rollers 22 for the horizontal guiding and limiting of the cardboard, and the limiting of the vertical direction of the cardboard by the vertical gap between the pressing roller 27 and the supporting guide roller 5 can be used to smoothly and accurately deliver the cardboard into the folding and packing machine for subsequent folding and packing into boxes. At the same time, by setting the rotating shaft 28, the rotating shaft 28 can be used to realize the rotation connection between the limiting roller 22 and the longitudinal connecting plate 21, thereby increasing the smoothness of the guiding and limiting operation of the limiting roller 22 on the cardboard. In general, the utility model has the advantages of convenient adjustment operation, good applicability and stable and reasonable overall structural design.
[0020] The above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the utility model can still be modified or replaced by equivalents, and any modification or equivalent replacement that does not depart from the spirit and scope of the utility model should be included in the scope of the claims of the utility model.
Claims
1. A guide mechanism for a carton folding and baling machine, comprising a bottom plate (1), a guide assembly (2) and a control box (3), characterized in that: The bottom plate (1) is placed horizontally as a whole, and a placing base (11) is provided at both ends of its lower surface, and mounting wing plates (4) are fixedly provided vertically and longitudinally at both ends of its upper surface, and a plurality of supporting guide rollers (5) are arranged between the two mounting wing plates (4) for transverse rotation; there are two guide assemblies (2), which are symmetrically arranged above the two mounting wing plates (4), and include a longitudinal connecting plate (21) and a limiting roller (22); the longitudinal connecting plate (21) and the bottom plate (1) are flat in shape and are located above the mounting wing plates (4); a fixing plate (23) is vertically arranged at the outer end of the longitudinal connecting plate (21), and an intermediate connecting plate (24) is arranged parallel to the lower inner end; the fixing plate (23) and the mounting wing plates (4) are flat in shape, and a plurality of electric push rods a (25) are transversely fixedly arranged between the fixing plate (23) and the mounting wing plates (4); A plurality of electric push rods b (26) are vertically fixedly arranged between the upper surface of the intermediate connecting plate (24) and the longitudinal connecting plate (21), and a plurality of pressure rollers (27) are rotatably arranged on the lower surface through a bracket, wherein the pressure rollers (27) correspond to the supporting guide rollers (5) one by one, and the pressure rollers (27) are arranged horizontally as a whole and are located directly above the supporting guide rollers (5). The limiting rollers (22) are located between the mounting wing plate (4) and the intermediate connecting plate (24), and are arranged vertically as a whole. There are a plurality of them and they are staggered with the supporting guide rollers (5), and a rotating shaft (28) is coaxially fixedly arranged at the upper end of the limiting roller (22), and the limiting rollers (22) are rotatably connected to the longitudinal connecting plate (21) through the rotating shaft (28); the control box (3) is located in the middle of the lower surface of the bottom plate (1), and the electric push rods a (25) and the electric push rods b (26) are electrically connected to the control box (3) through wires.
2. A guide mechanism for a carton folding and baling machine as claimed in claim 1, characterized in that: A sliding block is fixedly provided at the upper end of the mounting wing plate (4), and a sliding groove (211) is transversely provided at a position corresponding to the sliding block on the lower surface of the longitudinal connecting plate (21).
3. The guide mechanism for a carton folding and packing machine according to claim 1, characterized in that: A reinforcing rod (29) is longitudinally fixedly disposed at the connection between the outer end of the upper surface of the longitudinal connecting plate (21) and the fixing plate (23).
4. The guide mechanism for a carton folding and packing machine according to claim 1, characterized in that: A warning tape (6) is bonded to the outer side surface of the fixing plate (23).
5. The guide mechanism for a carton folding and packing machine according to claim 1, characterized in that: The front end surface of the bottom plate (1) is laterally provided with scales.