A top cup component of a paper cup machine

Abstract

The utility model relates to paper cup production field discloses a kind of paper cup machine top cup components, including bottom plate, the top end of the outer wall of bottom plate is fixedly connected with connecting plate, mounting hole is established in the surface of connecting plate, the inner wall of the top end of connecting plate is detachably installed with connecting rod by limiting component, the top end of connecting rod is provided with top cup subassembly, the top cup subassembly includes sliding ring, the top end of the outer wall of sliding ring is hinged with four groups of hinge rods, the end of four groups of hinge rods away from sliding ring is hinged with sliding seat, the inner wall of sliding ring is elastically connected with plug block by limiting spring. In the utility model, the hinge rod can be pushed four groups of top cup synchronous outward movement or shrink by the up-down movement of sliding ring, the stable lifting of multiple specifications paper cup is realized, the unstable problem of top cup caused by the difference of paper cup specification is effectively avoided, and the qualified rate of paper cup production is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper cup production field especially, relate to a paper cup machine top cup spare. BACKGROUND

[0002] The paper cup machine is a kind of equipment specially used for producing paper cup, is widely used in food packaging industry, especially for manufacturing disposable paper cup, and the working principle of paper cup machine is to process reel paper into finished product paper cup through a series of mechanical processes, and it is suitable for beverage, coffee, ice cream and other multiple purposes.

[0003] In the paper cup production process, paper cup machine top cup spare is a crucial link.It is mainly responsible for the accurate lifting operation to paper cup in the paper cup forming process, ensures that paper cup can smoothly separate from mould and enter next process, and the stability and accuracy of its work directly affect the production efficiency and quality of paper cup.

[0004] At present, the existing paper cup machine top cup spare has some deficiencies: the structure size design of the existing top cup spare is relatively fixed, lacks flexible adjustment function for different size paper cups, often can only be applicable to the production of paper cups of specific size, when other specifications of paper cups need to be produced, the position and contact area of top cup cannot be timely and effectively adjusted, leading to unstable top cup in paper cup production process, paper cup damage and other problems, which affect product quality and production efficiency, and therefore a paper cup machine top cup spare is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides a paper cup machine top cup spare, which aims at improving the problem of lacking flexible adjustment function for different size paper cups in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a paper cup machine top cup spare, including bottom plate, the top end of the outer wall of the bottom plate is fixedly connected with connecting plate, the surface of the connecting plate is provided with mounting hole, the inner wall of the top end of the connecting plate is detachably installed with connecting rod through limiting component, the top end of the connecting rod is provided with top cup assembly;

[0007] The top cup assembly includes sliding ring, the top end of the outer wall of the sliding ring is hinged with four groups of hinge rods, the end away from the sliding ring of the four groups of hinge rods is hinged with sliding seat, the outer wall of the sliding seat is fixedly connected with guide seat, the top end of the outer wall of the sliding seat is fixedly connected with top plate, the inner wall of the sliding ring is elastically connected with plug through limiting spring.

[0008] As a further description of the above technical scheme:

[0009] The limiting component includes press block, the press block is elastically connected to the inner wall of the bottom end of the connecting rod through return spring.

[0010] As a further description of the above technical solutions:

[0011] The bottom end of the connecting rod is in contact with the inner wall of the connecting plate mounting hole, and the sliding ring is penetrated and slidably connected to the inner wall of the top end of the connecting rod.

[0012] As a further description of the above technical solutions:

[0013] The guide seat is provided with four groups, and the four groups of guide seats are fixedly connected to the outer wall of the top end of the connecting rod, and the plug block is penetrated and slidably connected to the inner wall of the sliding ring.

[0014] As a further description of the above technical solutions:

[0015] One end of the limiting spring is fixedly connected to the surface of the plug block, and the other end of the limiting spring is fixedly connected to the inner wall of the sliding ring.

[0016] As a further description of the above technical solutions:

[0017] The surface of the top end of the connecting rod is provided with a plurality of through holes, and the tail end of the plug block is inserted into the inner wall of the through hole.

[0018] As a further description of the above technical solutions:

[0019] One end of the reset spring is fixedly connected to the inner wall of the bottom end of the connecting rod, and the other end of the reset spring is fixedly connected to the outer side wall of the pressing block.

[0020] As a further description of the above technical solutions:

[0021] The pressing block is slidably connected to the inner wall of the bottom end of the connecting rod, the inner wall of the connecting plate mounting hole is provided with a clamping groove, and the top end of the pressing block is clamped with the inner wall of the clamping groove.

[0022] The utility model has the advantages of the following beneficial effects:

[0023] 1、The utility model discloses a cup lifting device, which comprises a connecting rod, a connecting plate, a sliding ring, a guide seat, a plug block, a limiting spring, a reset spring and a pressing block.

[0024] 2、The utility model discloses, limiting assembly makes the installation and dismounting operation simple and easy between connecting rod drive top cup subassembly and connecting plate, need not complex tool and a large amount of time, has facilitated the operation of operating personnel when equipment maintenance, adjustment or part replacement, has greatly shortened the equipment downtime, has improved the continuity of production. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 The utility model proposes a kind of overall three-dimensional structure schematic diagram of paper cup machine top cup component;

[0026] Figure 2 The utility model proposes a kind of connecting plate and connecting rod partial section view structure schematic diagram of paper cup machine top cup component;

[0027] Figure 3 The utility model proposes a kind of connecting rod top end partial section view structure schematic diagram of paper cup machine top cup component;

[0028] Figure 4 The utility model proposes a kind of paper cup machine top cup component Figure 2 A portion enlarged structure schematic diagram in the utility model.

[0029] LEGEND:

[0030] 1, bottom plate;2, connecting plate;3, limiting assembly;31, press block;32, reset spring;4, connecting rod;5, top cup subassembly;51, sliding ring;52, hinged rod;53, sliding seat;54, top plate;55, guide seat;56, limiting spring;57, insert block. DETAILED DESCRIPTION

[0031] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0032] WITH REFERENCE Figure 1 - Figure 3The utility model provides a kind of paper cup machine top cup component, including bottom plate 1, the bottom end of bottom plate 1 is provided with driving assembly, the rotation of runner can be driven by motor, so that eccentric connecting rod on the surface of runner will promote bottom plate 1 to move up and down, so that top cup operation can be carried out in paper cup machine cup equipment, the top end of the outer wall of bottom plate 1 is fixedly connected with connecting plate 2, installation hole is opened in the surface of connecting plate 2, connecting rod 4 is detachably installed in the inner wall of the top end of connecting plate 2 by limiting component 3, the inner wall of installation hole of connecting plate 2 is contacted with the bottom end of connecting rod 4, guide groove is opened in the bottom end of connecting rod 4, so that connecting rod 4 can be positioned and inserted in the surface of connecting plate 2, so that it can be adjusted and installed according to the hole position of paper cup in cup equipment, top cup assembly 5 is provided in the top end of connecting rod 4.

[0033] Referring to Figure 2 And Figure 3 , top cup assembly 5 includes sliding ring 51, sliding ring 51 is connected in the inner wall of the top end of connecting rod 4, the inside of sliding ring 51 is opened with cavity, so that it can only move up and down on the outer wall of connecting rod 4, the top end of the outer wall of sliding ring 51 is hinged with four groups of hinge rods 52, the end away from sliding ring 51 of four groups of hinge rods 52 is hinged with sliding seat 53, by the up and down movement of sliding ring 51, so that four groups of hinge rods 52 can be pushed to push corresponding top plate 54 to move in the guide groove of guide seat 55, the outer wall of sliding seat 53 is fixedly connected with guide seat 55, the inner wall of guide seat 55 is opened with guide groove that fits the outside of sliding seat 53, so that sliding seat 53 can only move horizontally on the inner wall of guide seat 55, guide seat 55 is provided with four groups, four groups of guide seats 55 are fixedly connected on the outer wall of the top end of connecting rod 4, plug 57 is connected in the inner wall of sliding ring 51, the top end of the outer wall of sliding seat 53 is fixedly connected with top plate 54, when sliding seat 53 is moved by hinge rod 52, the position of top plate 54 is also moved synchronously, so that it can be adjusted according to different size of paper cup, so that it can adapt to different size of cup machine, plug 57 is elastically connected in the inner wall of sliding ring 51 by limiting spring 56, one end of limiting spring 56 is fixedly connected on the surface of plug 57, the other end of limiting spring 56 is fixedly connected in the inner wall of sliding ring 51, the effect of limiting spring 56 is to automatically reset the position after plug 57 is pulled outwards, a plurality of through holes are opened in the surface of the top end of connecting rod 4, the end of plug 57 is inserted with the inner wall of through hole, the insertion between both, so that sliding ring 51 can be moved up and down by hinge rod 52 to push sliding seat 53 to drive top plate 54 to fix the position after adjusting according to different size of paper cup.

[0034] Referring to Figure 2 And Figure 4The limiting assembly 3 comprises a pressing block 31 which is elastically connected to the inner wall of the bottom end of the connecting rod 4 through a reset spring 32, one end of the reset spring 32 is fixedly connected to the inner wall of the bottom end of the connecting rod 4, and the other end of the reset spring 32 is fixedly connected to the outer side wall of the pressing block 31, the reset spring 32 serves to automatically reset the position of the pressing block 31 after the pressing block 31 is pressed and moved manually, the pressing block 31 is slidingly connected to the inner wall of the bottom end of the connecting rod 4, the inner wall of the mounting hole of the connecting plate 2 is provided with a clamping groove, the top end of the pressing block 31 is clamped with the inner wall of the clamping groove, and the clamping groove is clamped between the pressing block 31 and the clamping groove, so that the connecting rod 4 can be fixed by being installed to the position of the inner wall of the connecting plate 2, and the connecting rod 4 can be quickly disassembled by reverse operation, so that the connecting rod 4 can be conveniently disassembled and adjusted according to actual conditions.

[0035] Working principle: when it is necessary to adjust the contact area of the top cup according to different sizes of the paper cup, the plug block 57 is first pulled outward, the plug block 57 slides in the inner wall of the sliding ring 51, the limiting spring 56 is stretched, and the plug block 57 is inserted into the through hole in the top end surface of the connecting rod 4, then the sliding ring 51 is pushed to move up and down on the inner wall of the top end of the connecting rod 4, the movement of the sliding ring 51 drives the synchronous movement of the four sets of hinged rods 52 hinged thereto, the swinging of the hinged rods 52 drives the corresponding sliding seats 53 to move transversely in the guide groove of the guide seat 55, because the guide groove of the guide seat 55 limits the transverse movement of the sliding seat 53, the movement of the sliding seat 53 drives the synchronous change of the position of the top plate 54, so as to adjust the distance between the top plates 54 and the like, so that the top cup can meet the requirements of different sizes of the paper cup, when the top plate 54 is adjusted to the appropriate position, the plug block 57 is released, the plug block 57 is inserted into the corresponding through hole in the top end of the connecting rod 4 under the elastic restoring force of the limiting spring 56, the position of the sliding ring 51 is fixed, and the positions of the hinged rods 52, the sliding seats 53 and the top plate 54 are also fixed, so that the top plate 54 can stably perform the lifting operation on the paper cup of the corresponding size in the subsequent top cup operation process, and the smooth operation of the cup making process is ensured.

[0036] When the connecting rod 4 and the top cup assembly 5 are installed on the connecting plate 2, the bottom end of the connecting rod 4 is inserted into the mounting hole of the connecting plate 2, and in the process of insertion, the inclined surface at the bottom end of the pressing block 31 is pressed by the inner wall of the mounting hole of the connecting plate 2, so that the pressing block 31 slides upward in the inner wall of the bottom end of the connecting rod 4 and the reset spring 32 is compressed, and when the bottom end of the connecting rod 4 is completely inserted into the mounting hole, the pressing block 31 is reset under the elastic restoring force of the reset spring 32, the top end of the pressing block 31 is inserted into the clamping groove in the inner wall of the mounting hole of the connecting plate 2, the clamping and fixing of the connecting rod 4 and the connecting plate 2 are achieved, and the top cup assembly 5 is stably installed on the connecting plate 2, so that the subsequent top cup operation can be carried out, and when the connecting rod 4 and the top cup assembly 5 need to be disassembled for adjustment, maintenance or replacement, the pressing block 31 is manually pressed to slide downward in the inner wall of the bottom end of the connecting rod 4 against the elastic force of the reset spring 32, and the clamping of the clamping groove in the inner wall of the mounting hole of the connecting plate 2 is released, so that the connecting rod 4 can be pulled out of the mounting hole of the connecting plate 2, the quick disassembly is achieved, the operation is convenient and fast, and different situation requirements in actual production can be flexibly met.

[0037] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A paper cup machine top cup assembly comprising a base plate (1) characterised in that: The top end of the outer wall of the bottom plate (1) is fixedly connected with a connecting plate (2), a mounting hole is formed in the surface of the connecting plate (2), and the inner wall of the top end of the connecting plate (2) is detachably installed with a connecting rod (4) through a limiting assembly (3). The top cup assembly (5) comprises a sliding ring (51), four groups of hinged rods (52) are hinged to the top end of the outer wall of the sliding ring (51), sliding seats (53) are hinged to the ends of the four groups of hinged rods (52) away from the sliding ring (51), guide seats (55) are fixedly and slidably connected to the outer wall of the sliding seat (53), a top plate (54) is fixedly connected to the top end of the outer wall of the sliding seat (53), and an insertion block (57) is elastically connected to the inner wall of the sliding ring (51) through a limiting spring (56).

2. A cup tipping device for a paper cup machine according to claim 1, characterised in that: The limiting assembly (3) comprises a pressing block (31) which is elastically connected to the inner wall of the bottom end of the connecting rod (4) through a return spring (32).

3. A top cup assembly for a paper cup machine according to claim 1, characterised in that: The bottom end of the connecting rod (4) is in contact with the inner wall of the mounting hole of the connecting plate (2), and the sliding ring (51) penetrates and is slidably connected to the inner wall of the top end of the connecting rod (4).

4. A cup tipping device for a paper cup machine according to claim 1, characterised in that: The guide seat (55) is provided with four groups, and the four groups of guide seats (55) are fixedly connected to the outer wall of the top end of the connecting rod (4), and the insertion block (57) penetrates and is slidably connected to the inner wall of the sliding ring (51).

5. A top cup assembly for a paper cup machine according to claim 1, wherein: One end of the limiting spring (56) is fixedly connected to the surface of the insertion block (57), and the other end of the limiting spring (56) is fixedly connected to the inner wall of the sliding ring (51).

6. A top cup assembly for a paper cup machine according to claim 1, wherein: A plurality of through holes are formed in the surface of the top end of the connecting rod (4), and the tail end of the insertion block (57) is inserted into the inner wall of the through hole.

7. A top cup assembly for a paper cup machine according to claim 2, wherein: One end of the return spring (32) is fixedly connected to the inner wall of the bottom end of the connecting rod (4), and the other end of the return spring (32) is fixedly connected to the outer side wall of the pressing block (31).

8. A top cup assembly for a paper cup machine according to claim 2, characterised in that: The pressing block (31) is slidably connected to the inner wall of the bottom end of the connecting rod (4), the inner wall of the mounting hole of the connecting plate (2) is provided with a clamping groove, and the top end of the pressing block (31) is clamped with the inner wall of the clamping groove.

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