Locking device for lining paper creasing roller of packaging machine

Abstract

The utility model discloses a locking device for a lining paper creasing roller of a packaging machine. The locking device comprises a fixed plate, a rotating plate and a locking assembly, the locking assembly comprises a first fixing block, a clamping plate, a connecting plate and an elastic part, the connecting plate is arranged at the second end of the fixing plate, the first fixing block and the elastic part are both arranged at the second end of the rotating plate, part of the fixing block is located outside the rotating plate, a groove is formed in the fixing block, the clamping plate rotates in the groove, and the clamping plate is connected with the connecting plate in a clamped mode; the elastic part penetrates through the rotating plate to abut against the fixed plate, and the elastic part is in a compressed state. During use, the clamping plate is rotated, so that the clamping plate is clamped with the connecting plate, and the rotating plate can be stably fixed on the connecting plate; meanwhile, the elastic part abuts against the fixed plate, if the clamping plate and the connecting plate are not stably clamped, the rotating plate can be bounced off, an operator can find and handle problems in time, and the problems of material consumption, low equipment operation efficiency, increase of labor intensity and the like are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to cigarette mechanical equipment technical field more particularly, relate to a kind of lining paper indentation roller locking device in packing machine. BACKGROUND

[0002] YB25 type packing machine is the main part of ZB25 type soft box packing machine group, mainly by cigarette supply processing system, inner lining paper supply system, trademark paper supply system, seal supply system, cigarette packet forming system, cigarette packet drying output system, power transmission system, pneumatic system, electric control system etc.

[0003] Inner lining paper belt is sent to indentation roller by each conveying roller, indentation and printing steel number are carried out on the inner lining paper, the effect is that inner lining paper conveying is stable, folding is facilitated and product traceability etc.If indentation roller door is not closed in place, it will lead to a series of quality problems, such as inner lining paper conveying not in place, folding quality is bad, steel number printing is unqualified, and further affect equipment operation efficiency, increase material consumption and a series of problems.

[0004] Therefore, how to provide a kind of packing machine inner lining paper indentation roller locking device becomes technical problem urgently to be solved in the field. UTILITY MODEL CONTENT

[0005] One object of the utility model is to provide a new technical scheme of a packing machine inner lining paper indentation roller locking device.

[0006] According to the first aspect of the utility model, a packing machine inner lining paper indentation roller locking device is provided, comprising: a fixed plate, a rotating plate and a locking assembly; the indentation roller comprises a first press roller and a second press roller, the first press roller and the second press roller are arranged on the fixed plate and the rotating plate respectively, and the first end of the rotating plate is rotatably connected with the first end of the fixed plate;

[0007] The locking assembly comprises a first fixed block, a clamping plate, a connecting plate and an elastic part, the connecting plate is arranged on the second end of the fixed plate, the first fixed block and the elastic part are arranged on the second end of the rotating plate, and part of the first fixed block is located outside the rotating plate, the first fixed block has a groove, the clamping plate rotates in the groove, the clamping plate is clamped with the connecting plate, so that the rotating plate is fixed on the connecting plate; the elastic part penetrates the rotating plate and abuts against the fixed plate, and the elastic part is in a compressed state.

[0008] Optionally, the elastic part comprises a fixed column, a movable rod and a spring, the fixed column penetrates the rotating plate, the fixed column is provided with a connecting hole, the spring is arranged in the connecting hole, a first end of the spring is sleeved with a first end of the movable rod, and a second end of the spring is connected with an inner wall of the connecting hole, and the movable rod is slidingly arranged in the connecting hole.

[0009] Optionally, the rotating plate is provided with a threaded hole, and an outer periphery wall of the fixed column is provided with an external thread, so that the fixed column is threadedly connected with the threaded hole.

[0010] Optionally, the outer periphery wall of the fixed column is coated with anti-loosening glue.

[0011] Optionally, the clamping plate is provided with a barb, the connecting plate is provided with an opening, and the barb is clamped with the opening.

[0012] Optionally, the recess is provided with a mounting hole on opposite two side walls, the clamping plate is provided with a mounting block and a rotating shaft on an inner side wall, the rotating shaft penetrates the mounting block, and two ends of the rotating shaft are rotationally connected with the mounting holes.

[0013] Optionally, the fixed plate is provided with a second fixed block at two ends, respectively, and the first compression roller is rotationally connected with the second fixed blocks at two ends, respectively.

[0014] The second end of the rotating plate is further provided with a third fixed block, and the two ends of the second compression roller are rotationally connected with the first fixed block and the third fixed block, respectively.

[0015] Optionally, the fixed plate and the rotating plate are provided with a plurality of rectangular openings, and the first compression roller and the second compression roller at least partially penetrate the rectangular openings.

[0016] Optionally, one side of the first compression roller is provided with a steel stamping roller, and the second compression roller is correspondingly provided with a conveying roller.

[0017] The utility model discloses the beneficial effect lies in:

[0018] The utility model discloses a connecting plate is set up on the fixed plate second end, and the first fixed block and elastic part are all set up in the second end of rotating plate, and part first fixed block is located the outside of rotating plate, and the recess is formed on the first fixed block, and the clamping plate rotates in the recess, and the clamping plate is connected with the connecting plate, to make the rotating plate fixed on the connecting plate, and the elastic part penetrates rotating plate and abuts with the fixed plate, and the elastic part is in compression state. In the process of locking the indentation roller, the operator first acts on the rotating plate, makes the rotating plate rotate to make the first pressure roller and the second pressure roller keep in the preset interval, then, rotates the clamping plate, makes the clamping plate connect with the connecting plate, to make the rotating plate can be stably fixed on the connecting plate, simultaneously, the elastic part abuts with the fixed plate, and is in compression state, at this moment, the elastic part exerts a thrust on the rotating plate, if the clamping plate is not stable with the connecting plate, the rotating plate will be bounced, and the operator can find the problem in time and handle, avoid the problems such as material consumption, low equipment operation efficiency and increase labor intensity.

[0019] Other features of the present utility model and its advantages will become apparent from the following detailed description of exemplary embodiments thereof, with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0020] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the present utility model and, together with the description, serve to explain the principles of the present utility model.

[0021] Figure 1 It is the structural drawing of the packaging machine inner lining paper indentation roller locking device of the utility model;

[0022] Figure 2 It is Figure 1 It is the enlarged view of A in the middle;

[0023] Figure 3 It is the explosion drawing of the packaging machine inner lining paper indentation roller locking device of the utility model.

[0024] Indicated as follows in the drawing: 1, fixed plate;11, second fixed block;2, rotating plate;21, screw hole;3, locking assembly;31, first fixed block;32, clamping plate;33, connecting plate;34, recess;35, elastic part;351, fixed column;352, movable rod;36, barb;37, opening;38, mounting block;39, rotating shaft;4, first pressure roller;5, second pressure roller;6, third fixed block;7, rectangular port;8, steel stamp roller;9, conveying roller. DETAILED DESCRIPTION

[0025] Various exemplary embodiments of the present application will now be described in detail with reference to the drawings. Note that the relative arrangement of the components and steps illustrated in these embodiments, numerical expressions, and numerical values are merely examples, and do not limit the scope of the present application unless otherwise specifically stated.

[0026] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the scope of the application or its application or uses.

[0027] Techniques, methods, and devices known to those of ordinary skill in the relevant art can not be discussed in detail herein, but should be considered as part of the specification, where appropriate.

[0028] In all examples shown and discussed herein, any specific values should be interpreted as merely illustrative, and not as a limitation. Thus, other examples of the exemplary embodiments can have different values.

[0029] As shown in the Figures 1 to 3 embodiments of the present application provide a packaging machine inner liner paper indentation roller locking device, comprising: fixed plate 1, rotating plate 2 and locking assembly 3;Indentation roller includes first roller 4 and second roller 5, first roller 4 and second roller 5 are respectively arranged on the fixed plate 1 and rotating plate 2, the first end of rotating plate 2 and the first end of fixed plate 1 are rotatably connected.

[0030] It should be noted that the first end of the rotating plate 2 and the first end of the fixed plate 1 can be connected by a hinge, or can be connected by a rotating shaft, or can be connected by other connection methods, and is not fixed here.

[0031] The locking assembly 3 includes a first fixed block 31, a clamping plate 32, a connecting plate 33 and an elastic part 35, the connecting plate 33 is arranged on the second end of the fixed plate 1, the first fixed block 31 and the elastic part 35 are arranged on the second end of the rotating plate 2, and part of the first fixed block 31 is located outside the rotating plate 2, the first fixed block 31 has a groove 34, the clamping plate 32 rotates in the groove 34, the clamping plate 32 is clamped with the connecting plate 33, so that the rotating plate 2 is fixed on the connecting plate 33;The elastic part 35 penetrates the rotating plate 2 and abuts against the fixed plate 1, and the elastic part 35 is in a compressed state.

[0032] In the process of locking the indentation roller, the operator first acts on the rotating plate 2, so that the rotating plate 2 rotates to keep the first pressure roller 4 and the second pressure roller 5 at a preset interval; then, the clamping plate 32 is rotated, so that the clamping plate 32 is clamped with the connecting plate 33, so that the rotating plate 2 can be stably fixed on the connecting plate 33; at the same time, the elastic part 35 abuts against the fixed plate 1 and is in a compressed state, at this time, the elastic part 35 exerts a pushing force on the rotating plate 2, if the clamping plate 32 and the connecting plate 33 are not clamped stably, the rotating plate 2 will be popped out; if the clamping plate 32 and the connecting plate 33 are clamped stably, the rotating plate 2 will not be popped out, so that the operator can find the problem in time and process it.

[0033] The utility model discloses a connecting plate 33 is set up on the fixed plate 1 second end, and first fixed block 31 and elastic part 35 all are set up in the second end of rotating plate 2, and part first fixed block 31 is located the outside of rotating plate 2, and first fixed block 31 has recess 34, and clamping plate 32 rotates in recess 34, and clamping plate 32 is clamped with connecting plate 33, so that rotating plate 2 is fixed on connecting plate 33, and elastic part 35 penetrates rotating plate 2 and abuts against fixed plate 1, and elastic part 35 is in compressed state. In the process of locking the indentation roller, the operator first acts on the rotating plate 2, so that the rotating plate 2 rotates to keep the first pressure roller 4 and the second pressure roller 5 at a preset interval; then, the clamping plate 32 is rotated, so that the clamping plate 32 is clamped with the connecting plate 33, so that the rotating plate 2 can be stably fixed on the connecting plate 33; at the same time, the elastic part 35 abuts against the fixed plate 1 and is in a compressed state, at this time, the elastic part 35 exerts a pushing force on the rotating plate 2, if the clamping plate 32 and the connecting plate 33 are not clamped stably, the rotating plate 2 will be popped out; if the clamping plate 32 and the connecting plate 33 are clamped stably, the rotating plate 2 will not be popped out, so that the operator can find the problem in time and process it, avoid the problem of material consumption, low equipment operation efficiency and increase labor intensity etc.

[0034] In one embodiment of the packaging machine inner liner paper indentation roller locking device of the utility model, as shown in Figures 1 to 3 The elastic part 35 includes a fixed column 351, a movable rod 352 and a spring, the fixed column 351 penetrates the rotating plate 2, the fixed column 351 is provided with a connecting hole, the spring is arranged in the connecting hole, a first end of the spring is sleeved with a first end of the movable rod 352, a second end of the spring is connected with an inner wall of the connecting hole, and the movable rod 352 is slidingly arranged in the connecting hole.

[0035] Specifically, the fixed column 351 is fixedly arranged on the rotating plate 2, and the movable rod 352 is located between the fixed plate 1 and the rotating plate 2. When the rotating plate 2 is rotated towards the fixed plate 1 by the operator, the movable rod 352 abuts against the fixed plate 1 and gradually moves towards the connecting hole, at this time, the spring is compressed, and an acting force is applied to the movable rod 352, and since the fixed plate 1 is in a fixed state, the movable rod 352 applies an outward acting force to the rotating plate 2. If the clamping plate 32 and the connecting plate 33 are not stably clamped, the rotating plate 2 will be bounced away; if the clamping plate 32 and the connecting plate 33 are stably clamped, the rotating plate 2 will not be bounced away.

[0036] The utility model discloses a fixed column 351 is passed through rotating plate 2, and the spring is arranged in the connecting hole, and the first end of spring is sleeved in the first end of movable rod 352, and the second end of spring is connected with the inner wall of connecting hole, and movable rod 352 is slidably arranged in the connecting hole, and further realize whether the stability of the detection of the clamping of rotating plate 2 and fixed plate 1, improve the stability and security when the indentation roller works.

[0037] In an embodiment of the packaging machine inner liner paper indentation roller locking device of the utility model, as shown in Figure 2 In order to improve the stability of the fixed column 351 and the rotating plate 2, a threaded hole 21 is arranged on the rotating plate 2, and the outer periphery wall of the fixed column 351 is provided with external threads, so that the fixed column 351 is screw-connected with the threaded hole 21.

[0038] Further, in order to avoid loosening, the outer periphery wall of the fixed column 351 is coated with anti-loosening glue, and then the fixed column 351 is screwed into the threaded hole 21, so that the installation is firm and reliable.

[0039] In an embodiment of the packaging machine inner liner paper indentation roller locking device of the utility model, in order to improve the stability of the connection between the clamping plate 32 and the connecting plate 33, a barb 36 is arranged on the clamping plate 32, and the connecting plate 33 has an opening 37, so that the barb 36 is clamped with the opening 37, and then the rotating plate 2 is fixed on the fixed plate 1, thereby limiting the movement of the rotating plate 2.

[0040] In an embodiment of the packaging machine inner liner paper indentation roller locking device of the utility model, as shown in Figure 3 The opposite two side walls of the groove 34 are provided with mounting holes, the inner side wall of the clamping plate 32 is provided with a mounting block 38 and a rotating shaft 39, the rotating shaft 39 penetrates through the mounting block 38, and the two ends of the rotating shaft 39 are rotatably connected with the mounting holes.

[0041] Specifically, the mounting block 38 is arranged at the middle line position of the length direction of the clamping plate 32, the mounting block 38 is provided with a through hole, and the rotating shaft 39 is inserted into the through hole.

[0042] The utility model discloses a rotatable plate 2 is fixed on the fixed plate 1, and the rotatable plate 2 is provided with the first fixed block 31, and the first fixed block 31 is provided with the first fixed block 31 and the second fixed block 11, and the first fixed block 31 and the second fixed block 11 are provided with the first fixed block 31 and the second fixed block 11 respectively.

[0043] In an embodiment of the packaging machine inner liner paper indentation roller locking device of the utility model, as shown in Figure 1 And Figure 3 The two ends of the first compression roller 4 are rotatably connected with the second fixed blocks 11 respectively.

[0044] The second end of the rotatable plate 2 is further provided with a third fixed block 6, and the two ends of the second compression roller 5 are rotatably connected with the first fixed block 31 and the third fixed block 6 respectively.

[0045] The utility model discloses the two ends of the first compression roller 4 are rotatably connected with the second fixed blocks 11 respectively, and the two ends of the second compression roller 5 are rotatably connected with the first fixed block 31 and the third fixed block 6 respectively, so that the first compression roller 4 and the second compression roller 5 can work stably.

[0046] In an embodiment of the packaging machine inner liner paper indentation roller locking device of the utility model, as shown in Figures 1 to 3 In order to make the first compression roller 4 and the second compression roller 5 stably act on the inner liner paper, a plurality of rectangular openings 7 are arranged on the fixed plate 1 and the rotatable plate 2, and the first compression roller 4 and the second compression roller 5 at least partially penetrate the rectangular openings 7.

[0047] In an embodiment of the packaging machine inner liner paper indentation roller locking device of the utility model, as shown in Figures 1 to 3 The side of the first compression roller 4 is provided with a steel stamp roller 8, and the second compression roller 5 is correspondingly provided with a conveying roller 9, so that the steel stamp roller 8 can act on the inner liner paper.

[0048] Although some specific embodiments of the utility model have been described in detail through examples, those skilled in the art should understand that the above examples are only for illustration, not for limiting the scope of the utility model. Those skilled in the art should understand that the above embodiments can be modified without departing from the scope and spirit of the utility model. The scope of the utility model is defined by the appended claims.

Claims

1. A packaging machine inner liner paper creasing roller locking device, characterized by, The utility model relates to a fixed plate, a rotating plate and a locking assembly, the indentation roller comprises a first compression roller and a second compression roller, the first compression roller and the second compression roller are arranged on the fixed plate and the rotating plate respectively, and the first end of the rotating plate is rotationally connected with the first end of the fixed plate. The locking assembly comprises a first fixed block, a clamping plate, a connecting plate and an elastic part, the connecting plate is arranged on the second end of the fixed plate, the first fixed block and the elastic part are arranged on the second end of the rotating plate, part of the first fixed block is located outside the rotating plate, the first fixed block is provided with a groove, the clamping plate rotates in the groove, the clamping plate is clamped with the connecting plate to fix the rotating plate on the connecting plate, and the elastic part penetrates through the rotating plate and abuts against the fixed plate and is in a compressed state. The elastic part comprises a fixed column, a movable rod and a spring, the fixed column penetrates through the rotating plate, the fixed column is provided with a connecting hole, the spring is arranged in the connecting hole, the first end of the spring is sleeved with the first end of the movable rod, the second end of the spring is connected with the inner wall of the connecting hole, and the movable rod is slidably arranged in the connecting hole.

2. The packaging liner paper creasing roller locking device according to claim 1, characterized in that, The rotating plate is provided with a threaded hole, and the outer circumferential wall of the fixed column is provided with external threads to threadedly connect the fixed column with the threaded hole.

3. The packaging liner paper creasing roller locking device of claim 2, wherein, The outer circumferential wall of the fixed column is coated with anti-loosening glue.

4. The packaging liner paper creasing roller locking device of claim 3, wherein, The clamping plate is provided with a barb, the connecting plate is provided with an opening, and the barb is clamped with the opening.

5. The packaging liner paper crease roll locking device of claim 1, wherein, Opposite two side walls of the groove are provided with mounting holes, an inner side wall of the clamping plate is provided with a mounting block and a rotating shaft, the rotating shaft penetrates through the mounting block, and two ends of the rotating shaft are rotationally connected with the mounting holes respectively.

6. The packaging liner paper crease roll locking device of claim 1, wherein, Two ends of the fixed plate are respectively provided with second fixed blocks, two ends of the first compression roller are rotationally connected with the second fixed blocks respectively.

7. The packaging liner paper crease roll locking device of claim 1, wherein, The second end of the rotating plate is further provided with a third fixed block, and two ends of the second compression roller are rotationally connected with the first fixed block and the third fixed block respectively. The fixed plate and the rotating plate are provided with a plurality of rectangular openings, and the first compression roller and the second compression roller at least partially penetrate through the rectangular openings.

8. The packaging liner paper crease roll locking device of claim 1, wherein, One side of the first compression roller is provided with a steel seal roller, and the second compression roller is correspondingly provided with a conveying roller.

9. The packaging liner paper crease roll locking device of claim 1, wherein, ​

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