Fanning strip feeding frame for paper cup production

Abstract

The utility model provides a fanning strip feeding frame for paper cup production, which comprises a base, a fanning channel is arranged on the base, a plurality of first elastic telescopic mechanisms are arranged on the outer side of the fanning channel on the base, the telescopic ends of the first elastic telescopic mechanisms are all provided with limiting mechanisms, and the limiting mechanisms are arranged on the fanning channel. A second elastic telescopic mechanism is installed at the lower left corner of the outer side of the fan-shaped channel on the base, and a positioning mechanism is arranged at the telescopic end of the second elastic telescopic mechanism. When fanning strips of different specifications are racked, a plurality of fasteners do not need to be unscrewed and screwed, convenience and time saving are achieved, and the fanning strip racking efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a fan -shaped piece feeding frame for paper cup production belongs to paper cup processing technical field. BACKGROUND

[0002] With the development of society, people's health consciousness can be enhanced significantly, the cup of the guest is also gradually evolved from fixed cup to paper cup, the cup body of paper cup is by blanking machine to be blanked into fan -shaped paper piece from a big paper, and then is formed by paper cup machine through a series of processing, in order to prevent the fan -shaped piece for producing paper cup from being put upside down, people develop the fan -shaped piece feeding frame for paper cup production.

[0003] The Chinese utility model patent with the announcement number CN219525421U proposes a "fan -shaped piece feeding frame" related to fan -shaped piece processing technical field, including the feeding frame base, the feeding frame base is provided with the limiting mechanism and the positioning mechanism, the positioning mechanism is at least provided with one, the limiting mechanism is provided with more than one, the positioning mechanism includes the positioning seat and the positioning rod, the positioning seat is connected with the positioning rod, and the positioning rod is arranged at one end of the positioning seat. By setting the positioning mechanism, the phenomenon of putting the fan -shaped piece upside down is effectively prevented, the operation is simple, and the reliability is high.

[0004] But in the limiting seat of the limiting mechanism in the above patent, the limiting seat is connected with the corresponding hole position on the feeding frame base through the fastener passing through the moving through -hole formed in the limiting seat and fixedly connected on the feeding frame base, when producing different paper cups, the specifications of the fan -shaped piece of paper cup are also different, when stacking different specifications of fan -shaped pieces, the fasteners in each limiting mechanism need to be all loosened to adjust the spacing between the limiting rods, and the adjusting mode is relatively cumbersome and time -consuming. Therefore, the utility model provides a fan -shaped piece feeding frame for paper cup production to solve the above -mentioned problems. UTILITY MODEL CONTENTS

[0005] Based on the above background, the purpose of the utility model is to provide a fan -shaped piece feeding frame for paper cup production, which solves the problems in the background art.

[0006] The utility model provides the following technical scheme:

[0007] A fan -shaped piece feeding frame for paper cup production, characterized by comprising a base, a fan -shaped channel is formed in the base, a plurality of first elastic telescopic mechanisms are installed outside the fan -shaped channel on the base, limiting mechanisms are arranged at the telescopic ends of the first elastic telescopic mechanisms, a second elastic telescopic mechanism is installed at the lower left corner position outside the fan -shaped channel on the base, and a positioning mechanism is arranged at the telescopic end of the second elastic telescopic mechanism.

[0008] As preferred, the first elastic expansion mechanism comprises a first mounting plate, first ear plates are arranged on both sides of the first mounting plate, first bolts are arranged on the first ear plates, the first bolts are in threaded connection with the base so as to fix the first mounting plate on the base, a U-shaped first limiting frame is arranged on one side of the first mounting plate close to the fan-shaped channel, a first connecting rod is elastically connected to one end of the first limiting frame away from the first mounting plate, a first movable plate is fixedly connected to one end of the first connecting rod close to the first mounting plate, the first movable plate is in sliding connection with the inner wall of the U-shaped first limiting frame, a first sleeving rod is fixedly connected to one end of the first movable plate close to the first mounting plate, the first sleeving rod is in elastic connection with the first mounting plate, a first spring is sleeved on the first sleeving rod, one end of the first spring is in abutment with the first movable plate, and the other end of the first spring is in abutment with the first mounting plate.

[0009] As preferred, the limiting mechanism comprises a limiting block, the limiting block is fixedly connected to the end of the first connecting rod close to the fan-shaped channel, a limiting rod is arranged on the front end face of the limiting block, and an arc face is arranged on one side of the limiting block close to the fan-shaped channel.

[0010] As preferred, the second elastic expansion mechanism comprises a second mounting plate, second ear plates are arranged on both sides of the second mounting plate, second bolts are arranged on the second ear plates, the second bolts are in threaded connection with the base so as to fix the second mounting plate on the base, a U-shaped second limiting frame is arranged on one side of the second mounting plate close to the fan-shaped channel, a second connecting rod is elastically connected to one end of the second limiting frame away from the second mounting plate, a second movable plate is fixedly connected to one end of the second connecting rod close to the second mounting plate, the second movable plate is in sliding connection with the inner wall of the U-shaped second limiting frame, a second sleeving rod is fixedly connected to one end of the second movable plate close to the second mounting plate, the second sleeving rod is in elastic connection with the second mounting plate, a second spring is sleeved on the second sleeving rod, one end of the second spring is in abutment with the second movable plate, and the other end of the second spring is in abutment with the second mounting plate.

[0011] As preferred, the positioning mechanism comprises an arc-shaped positioning block, a positioning rod is arranged on the front end face of the arc-shaped positioning block, and the outer wall of the positioning rod is tangent to the arc face of the arc-shaped positioning block.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] The utility model discloses a fan -shaped piece feeding frame for paper cup production passes through the utilization first elastic telescopic mechanism and second elastic telescopic mechanism and connects between the limiting mechanism and positioning mechanism and base, when the larger specification fan -shaped piece is placed in each limiting mechanism between process, only need to place the fan -shaped piece both sides on the limiting rod of corresponding position first, and push to first mounting plate one end, under the action of thrust, each first movable plate is pushed to first mounting plate one end, and spring compression, when the remaining two sides of fan -shaped piece can be placed in the inside of two sides position limiting rod, under the elasticity of each first spring, can make the fan -shaped piece be in the central position of the fan -shaped passageway on the base, when the different specification fan -shaped piece is put on the frame, does not need to loosen and tighten multiple fasteners, and it is convenient and time -saving, and the fan -shaped piece's put on the frame efficiency is accelerated. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, below will be to the drawings needed to use in the embodiment or prior art description simple introduction, obviously, below description's drawings only are the embodiment of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to the provided drawings.

[0015] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0016] Figure 2 It is the three-dimensional structure schematic diagram of the utility model Figure 1 A part structure enlarged schematic diagram in the utility model;

[0017] Figure 3 It is the three-dimensional structure schematic diagram of the utility model Figure 1 A part structure enlarged schematic diagram in the utility model.

[0018] In the drawing: 1, base;2, fan -shaped passageway;3, first mounting plate;4, first lug plate;5, first bolt;6, first limiting frame;7, first connecting rod;8, first movable plate;9, first sleeve rod;10, first spring;11, limiting block;12, limiting rod;13, second mounting plate;14, second lug plate;15, second bolt;16, second limiting frame;17, second connecting rod;18, second movable plate;19, second sleeve rod;20, second spring;21, arc positioning block;22, positioning rod. DETAILED DESCRIPTION

[0019] The technical scheme of the utility model will be further specifically explained below through specific embodiments and in conjunction with the drawings. It should be understood that the implementation of the utility model is not limited to the following embodiments, and any form of variation and / or change of the utility model will fall within the scope of protection of the utility model.

[0020] In the utility model, if not specified, all the parts, percentages are weight units, the equipment and raw materials etc. that are used can be bought from market or are common in the art. The method in the following examples, if not specially mentioned, is the conventional method in the art. The components or equipment in the following examples, if not specially mentioned, are general standard parts or components known by the person skilled in the art, the structure and principle of which can be known by the person skilled in the art through technical manual or through conventional experimental method.

[0021] The embodiments of the utility model will be described in detail below in combination with the drawings. In the following detailed description, many specific details are set forth in order to provide a thorough understanding of the embodiments of the utility model. However, one or more embodiments can be implemented by the person skilled in the art without these specific details.

[0022] As Figures 1-3 The utility model discloses a fan -shaped piece feeding frame for paper cup production, it is characterized by including base 1, the base 1 is set up fan -shaped passageway 2, the base 1 fan -shaped passageway 2 outside installs a plurality of first elastic telescopic mechanism, the telescopic end of first elastic telescopic mechanism all is equipped with limiting mechanism, the base 1 fan -shaped passageway 2 outside left lower corner position installs second elastic telescopic mechanism, and the telescopic end of second elastic telescopic mechanism is equipped with positioning mechanism.

[0023] In the above technical scheme, by utilizing first elastic telescopic mechanism and second elastic telescopic mechanism, limiting mechanism and positioning mechanism are connected between base 1, when the fan -shaped piece of larger specification is placed between each limiting mechanism, only need to place the fan -shaped piece both sides on the limiting rod 12 of corresponding position first, and then push to the one end of first mounting plate 3, under the action of thrust, each first movable plate 8 is pushed to the one end of first mounting plate 3, and spring is compressed, when the remaining two sides of fan -shaped piece can be placed in the inside of the limiting rod 12 of other two sides position, loosen, under the elasticity of each first spring 10, the fan -shaped piece can be in the central position of fan -shaped passageway 2 on base 1, when the fan -shaped piece of different specifications is stacked, do not need to loosen and tighten multiple fasteners, it is convenient to save time, and the stacking efficiency of fan -shaped piece is accelerated.

[0024] In the utility model, the first elastic telescopic mechanism includes first mounting plate 3, first mounting plate 3 both sides are equipped with first lug plate 4, first lug plate 4 is equipped with first bolt 5, first bolt 5 is screwed with the base 1 to fix mounting plate 3 fixed mounting on the base 1, the first mounting plate 3 is installed with the U-shaped first limiting frame 6 on the one side close to the fan-shaped channel 2, the first limiting frame 6 is telescopically connected with the first connecting rod 7 at the end away from the first mounting plate 3, the first connecting rod 7 is fixedly connected with the first movable plate 8 at the end close to the first mounting plate 3, the first movable plate 8 is slidably connected between the inner wall of the U-shaped first limiting frame 6, the first movable plate 8 is fixedly connected with the first sleeve rod 9 at the end close to the first mounting plate 3, the first sleeve rod 9 is telescopically connected between the first mounting plate 3, the first sleeve rod 9 is sleeved with the first spring 10, the first spring 10 is abutted on the first movable plate 8 at one end, the other end of the first spring 10 is abutted on the first mounting plate 3.

[0025] In the above technical scheme, by setting the first elastic telescopic mechanism, the action cooperation between the first mounting plate 3, the first limiting frame 6, the first connecting rod 7, the first movable plate 8, the first sleeve rod 9 and the first spring 10 can be used to limit and fix the fan-shaped pieces of different specifications.

[0026] In the utility model, the limiting mechanism includes limiting block 11, the limiting block 11 is fixedly connected at the end of the first connecting rod 7 close to the end of the fan-shaped channel 2, the limiting block 11 is equipped with limiting rod 12 on the front end face, the limiting block 11 is equipped with the arc surface on the one side close to the fan-shaped channel 2, and the arc surface is tangent to the outer cylindrical surface of the limiting rod 12.

[0027] In the above technical scheme, by setting multiple limiting mechanisms on the outside of the fan-shaped channel 2 on the base 1, the fan-shaped pieces can be prevented from being placed upside down, and equipment failure can be avoided.

[0028] In the utility model, the second elastic telescopic mechanism includes second mounting plate 13, both sides of second mounting plate 13 are equipped with second lug plate 14, second lug plate 14 is equipped with second bolt 15, second bolt 15 is screwed with base 1 to fix second mounting plate 13 on base 1, the one side of second mounting plate 13 close to fan-shaped channel 2 is equipped with the second limiting frame 16 of U type, the one end of second limiting frame 16 away from second mounting plate 13 is connected with second connecting rod 17, the one end of second connecting rod 17 close to second mounting plate 13 is fixedly connected with second movable plate 18, the sliding fit between second movable plate 18 and the inner wall of second limiting frame 16 of U type, the one end of second movable plate 18 close to second mounting plate 13 is fixedly connected with second sleeve rod 19, the telescopic fit between second sleeve rod 19 and second mounting plate 13, second sleeve rod 19 is equipped with second spring 20, one end of second spring 20 abuts on second movable plate 18, the other end of second spring 20 abuts on second mounting plate 13.

[0029] In the above technical scheme, by setting the second elastic telescopic mechanism, the action cooperation between second mounting plate 13, second limiting frame 16, second connecting rod 17, second movable plate 18, second sleeve rod 19 and second spring 20 each component makes the elastic movable installation between positioning mechanism and base 1, and can be used to position different specifications of fan-shaped pieces.

[0030] In the utility model, the positioning mechanism includes arc-shaped locating block 21, the front end surface of arc-shaped locating block 21 is equipped with locating rod 22, and the outer wall of locating rod 22 is tangent to the arc-shaped surface of arc-shaped locating block 21.

[0031] In the above technical scheme, by setting locating rod 22, cooperating with the positioning gap set in the lower left corner of the fan-shaped piece, the normal direction of the fan-shaped piece can be prevented from being placed reversely.

[0032] It should be noted that: when the number of fan-shaped pieces is reduced to 30% or less of the length of limiting rod 12 and locating rod 22, the excess of fan-shaped pieces needs to be filled.

[0033] The principles and implementation modes of the utility model are described in the specific examples in this paper, and the above examples are only used to help understand the method and core idea of the utility model. It should be pointed out that for ordinary skilled persons in the technical field, without departing from the principles of the utility model, the utility model can be improved and modified, and these improvements and modifications also fall within the protection scope of the claims of the utility model.

Claims

1. A fan-shaped sheet feeding rack for paper cup production, characterized in that: Includes a base (1), on which a fan-shaped channel (2) is provided. Multiple first elastic telescopic mechanisms are installed on the outside of the fan-shaped channel (2) on the base (1). Each telescopic end of the first elastic telescopic mechanism is provided with a limiting mechanism. A second elastic telescopic mechanism is installed at the lower left corner of the outside of the fan-shaped channel (2) on the base (1). The telescopic end of the second elastic telescopic mechanism is provided with a positioning mechanism.

2. The fan-shaped sheet feeding rack for paper cup production according to claim 1, characterized in that: The first elastic telescopic mechanism includes a first mounting plate (3), with first ear plates (4) on both sides of the first mounting plate (3). A first bolt (5) is threaded through the first ear plate (4), and the first bolt (5) is threaded to the base (1) to fix the first mounting plate (3) on the base (1). A U-shaped first limiting frame (6) is installed on the side of the first mounting plate (3) near the fan-shaped channel (2). A first connecting rod (7) is telescopically connected to the end of the first limiting frame (6) away from the first mounting plate (3). The first connecting rod (7) is close to the fan-shaped channel (2). A first movable plate (8) is fixedly connected to one end of the first mounting plate (3). The first movable plate (8) slides with the inner wall of the U-shaped first limiting frame (6). A first sleeve rod (9) is fixedly connected to one end of the first movable plate (8) near the first mounting plate (3). The first sleeve rod (9) and the first mounting plate (3) are telescopically connected. A first spring (10) is sleeved on the first sleeve rod (9). One end of the first spring (10) abuts against the first movable plate (8), and the other end of the first spring (10) abuts against the first mounting plate (3).

3. The fan-shaped sheet feeding rack for paper cup production according to claim 2, characterized in that: The limiting mechanism includes a limiting block (11), which is fixedly connected to the end of the first connecting rod (7) near the end of the fan-shaped channel (2). A limiting rod (12) is provided on the front end face of the limiting block (11), and an arc surface is provided on the side of the limiting block (11) near the fan-shaped channel (2). The arc surface is tangent to the outer cylindrical surface of the limiting rod (12).

4. The fan-shaped sheet feeding rack for paper cup production according to claim 3, characterized in that: The second elastic telescopic mechanism includes a second mounting plate (13), with second ear plates (14) on both sides of the second mounting plate (13). Second bolts (15) are threaded through the second ear plates (14) and connected to the base (1) to fix the second mounting plate (13) onto the base (1). A U-shaped second limiting frame (16) is mounted on the side of the second mounting plate (13) closest to the fan-shaped channel (2). A second connecting rod (17) is telescopically connected to the end of the second limiting frame (16) away from the second mounting plate (13). A second movable plate (18) is fixedly connected to one end near the second mounting plate (13). The second movable plate (18) slides with the inner wall of the U-shaped second limiting frame (16). A second sleeve rod (19) is fixedly connected to one end of the second movable plate (18) near the second mounting plate (13). The second sleeve rod (19) and the second mounting plate (13) are telescopically connected. A second spring (20) is sleeved on the second sleeve rod (19). One end of the second spring (20) abuts against the second movable plate (18), and the other end of the second spring (20) abuts against the second mounting plate (13).

5. A fan-shaped sheet feeding rack for paper cup production according to claim 4, characterized in that: The positioning mechanism includes an arc-shaped positioning block (21), and a positioning rod (22) is provided on the front end surface of the arc-shaped positioning block (21). The outer wall of the positioning rod (22) is tangent to the arc surface of the arc-shaped positioning block (21).

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