Stringing and stacking mechanism for bunched objects

Abstract

The utility model provides a bunching and stacking mechanism for bunched objects, which comprises a bunching component, a conveying component, a conveying component and a bunching component, the bunching component comprises a sliding chute and a feeding component, and the sliding chute is arranged at the tail end of the feeding component; and the string stacking assembly comprises a loading box, a string stacking area and a temporary storage area are arranged on the loading box, and the temporary storage area is communicated with the sliding groove. The feeding assembly releases objects to the temporary storage area along the sliding groove to form bunched objects, a side push rod arranged in the temporary storage area pushes the bunched objects to the bunching area, a plurality of bunched objects are neatly arranged in the bunching area to form an object combination of a plane structure, and a main push rod arranged in the bunching area pushes the object combination away from the bunching area. Under the matching action of the string assembly and the string stacking assembly provided by the utility model, the string stacking efficiency of the nested and filled objects is improved, and the requirement of improving the production efficiency is met.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of stringed object group string packing, especially relates to a stringed object group string stacking mechanism. BACKGROUND

[0002] Many products in the production industry adopt conical or circular table structures capable of being nested and stacked into strings, such as disposable water cups, and hollow conical plastic workpieces used by thread manufacturing enterprises in the textile industry. These structures need to be stacked before packing, thereby reducing the space occupation of the nested and stacked structures and improving the transportation efficiency of the nested and stacked structures.

[0003] The current stringing structure has a single function and can only complete single-row stacking. Manual subsequent arrangement is required in many cases to complete the preparation work before packing, the stringed object group string packing processing efficiency is low, and the overall production efficiency is insufficient. UTILITY MODEL CONTENTS

[0004] The utility model provides a kind of stringed object group string stacking mechanism, to solve the current stringing structure function single, only complete single-row stacking cannot complete subsequent arrangement, the stringed object group string packing processing efficiency is low, and the overall production efficiency is insufficient problem.

[0005] The utility model is realized as follows: a kind of stringed object group string stacking mechanism, comprising:

[0006] Stringing assembly, the stringing assembly includes chute and feeding assembly, the chute is arranged at the end of feeding assembly;

[0007] Stacking assembly, the stacking assembly includes loading box, the loading box is equipped with stacking area and temporary storage area, the temporary storage area is communicated with chute.

[0008] The feeding assembly releases objects along the chute to the temporary storage area to form a stringed object, the side push rod provided in the temporary storage area pushes the stringed object to the stacking area, and the plurality of stringed objects are arranged in the stacking area to form a planar structure object combination, and the main push rod provided in the stacking area pushes the object combination away from the stacking area.

[0009] Preferably, the loading box includes a bottom plate, a front baffle and a partition plate, the front baffle and the partition plate are arranged vertically, and the partition plate divides the area above the bottom plate into a stacking area and a temporary storage area.

[0010] Preferably, the partition plate is spaced apart from the bottom plate and forms a first conveying channel for accommodating stringed objects, a second gate is provided at the first conveying channel, and the second gate is closed during the construction of the stringed objects in the temporary storage area.

[0011] Preferably, the front baffle is provided with a second conveying channel for accommodating the object assembly, and the second conveying channel is provided with a first gate, and the first gate is closed during the construction of the object assembly.

[0012] Preferably, the feeding assembly comprises a feeding conduit, a buffer tube and a stringing tube, the buffer tube and the stringing tube are provided with a stringing clamp, and the stringing tube and the chute are provided with a stringing gate.

[0013] Preferably, the stringing gate comprises a gate loading plate, an end block, a gate plate and a gate cylinder, the gate loading plate is connected with the stringing tube, the end block is connected with the stringing tube, the end block is provided with a lateral port, the gate cylinder pushes the gate plate to insert into the lateral port, and the gate plate isolates the communication state between the stringing tube and the chute.

[0014] Preferably, the stringing clamp comprises a clamp cylinder, a third clamp and a clamp loading plate, the clamp loading plate is arranged on the stringing tube, the end of the buffer tube is provided with a U-shaped plate, the two ends of the U-shaped plate are connected with the clamp loading plate to form a spacing area, and the third clamp moves in the spacing area.

[0015] Preferably, the number of the feeding assemblies is two, and the cross-sectional area of the side port of the chute communicated with the two feeding assemblies is at least twice the cross-sectional area of the port communicated with the temporary storage area.

[0016] Preferably, the side wall of the loading box is provided with a side plate, the side plate is arranged parallel to the partition plate, and the main push rod moves along the gap between the side plate and the partition plate.

[0017] Preferably, the storage disc is further provided with a supporting plate unit below.

[0018] The supporting plate unit comprises a supporting plate, a sliding base plate and a second push rod, the supporting plate slides away from the end surface of the storage disc away from the main push rod, the supporting plate is connected with the second push rod through the sliding base plate, and the second push rod pushes the supporting plate to extend out of the loading box and supports the object assembly pushed away from the stacking area by the main push rod.

[0019] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0020] The stringed object group string stacking mechanism provided by the utility model can form a stringed object in the temporary storage area through the nesting and stacking of objects under the gravity guiding action of the group string assembly, the side push rod pushes the stringed objects to the stacking area when the stringed objects are stacked to a certain extent, and the main push rod pushes the object combination formed by the several groups of stringed objects away from the stacking area at one time after the stacking area is filled with the several groups of stringed objects, which helps to complete the batch molding of the objects capable of nesting and filling; the single group of objects is first stacked under the cooperation of the group string assembly and the stacking assembly, and then the single group of stacked objects is arranged to form an integral layer structure and is synchronously pushed into the loading box, the nesting and filling object stacking efficiency is improved, and the need of improving the production efficiency is met. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structure schematic view of a stringed object group string stacking mechanism provided by the utility model.

[0022] Figure 2 It is a top view structure schematic view of a stringed object group string stacking mechanism provided by the utility model.

[0023] Figure 3 It is a loading box structure schematic view of a stringed object group string stacking mechanism provided by the utility model.

[0024] Figure 4 It is a loading box side structure schematic view of a stringed object group string stacking mechanism provided by the utility model.

[0025] Figure 5 It is a group string gate and group string clamp jaw structure schematic view of a stringed object group string stacking mechanism provided by the utility model.

[0026] Figure 6 It is a group string assembly structure schematic view of a stringed object group string stacking mechanism provided by the utility model.

[0027] Figure 7 It is a supporting plate unit and structure schematic view of a stringed object group string stacking mechanism provided by the utility model.

[0028] Figure 8 It is a group string assembly structure schematic view of a stringed object group string stacking mechanism provided by the utility model.

[0029] EXPLANATION OF REFERENCE NUMERALS:

[0030] 100, string group stacking mechanism; 110, string group assembly; 1110, vertical rod; 1120, sliding groove; 1130, feeding assembly; 1131, feeding conduit; 1132, buffer tube; 1133, string group tube; 120, stacking assembly; 1201, stacking area; 1202, temporary storage area; 1210, loading box; 1211, bottom plate; 1212, front baffle; 1213, partition plate; 1214, side plate; 1220, main push rod; 1231, side push rod; 1232, first gate; 1233, second gate; 1240, supporting plate unit; 1241, supporting plate; 1242, second push rod; 1243, sliding base plate; 1251, push aligning plate; 1252, elastic connecting rod; 1253, push aligning plate base.

[0031] 210, string group gate; 211, gate loading plate; 212, end block; 213, gate plate; 214, gate cylinder; 220, string group gripper; 221, gripper cylinder; 222, third gripper; 223, gripper loading plate. DETAILED DESCRIPTION

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application; the present application will be described with reference to the drawings in which is shown by way of illustration various embodiments of the application. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The use of the terms "including," "comprising," or "having" and variations thereof herein is intended to be broad and encompass the terms "consisting of" and "consisting essentially of," and variations thereof. The use of the terms "first," "second," and the like does not imply a limitation on the number of objects that can comprise the elements, but rather the order in which the objects are described.

[0033] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase "in an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily all directed to the same embodiment, or to a common embodiment.

[0034] Embodiments of the present application provide a string group stacking mechanism for stringed objects, as shown in Figures 1-8 The string group stacking mechanism for stringed objects comprises:

[0035] The string group assembly 110 comprises a sliding groove 1120 and a feeding assembly 1130, and the sliding groove 1120 is arranged at the end of the feeding assembly 1130; the objects to be filled are put into the feeding assembly 1130 one by one by manual or other equipment from the top end of the feeding assembly 1130;

[0036] The stacking assembly 120 comprises a loading box 1210, the loading box 1210 comprises a bottom plate 1211, a front baffle 1212 and a partition plate 1213, the front baffle 1212 and the partition plate 1213 are vertically arranged, and the partition plate 1213 divides the area above the bottom plate 1211 into a stacking area 1201 and a temporary storage area 1202, and the end of the chute 1120 communicates with the temporary storage area 1202;

[0037] The side wall of the loading box 1210 is provided with a side plate 1214, the side plate 1214 is arranged parallel to the partition plate 1213, and the main push rod 1220 moves along the gap between the side plate 1214 and the partition plate 1213;

[0038] The feeding assembly 1130 releases the objects along the chute 1120 to the temporary storage area 1202, and under the action of gravity, the objects are nested one by one to form a string of objects, and the side push rod 1231 provided in the temporary storage area 1202 pushes the string of objects to the stacking area 1201, and a plurality of groups of string objects are arranged in the stacking area 1201 to form a planar object combination, and the main push rod 1220 provided in the stacking area 1201 pushes the object combination away from the stacking area 1201;

[0039] In this embodiment, under the guidance of gravity, the objects capable of being nested and stacked are nested and stacked into a string in the string assembly 110, and then slide into the temporary storage area 1202 through the chute to form a string of objects, and when the string of objects is stacked to a certain extent, the side push rod 1231 pushes the string of objects to the stacking area 1201, and after the stacking area 1201 is filled with a plurality of groups of string objects, the main push rod 1220 pushes the object combination formed by the plurality of groups of string objects away from the stacking area 1201 at one time, and generally, a subsequent receiving box is arranged at the rear end of the stacking area 1201 to receive the object combination, and here, the subsequent receiving box can adopt an open box structure with an open top surface and side wall; the subsequent receiving box is used to transfer the object combination between the subsequent receiving box and the packaging box by nesting,

[0040] This process can help the nested and filled objects to complete batch molding, improve the stacking efficiency of the nested and filled objects under the cooperation of the string assembly 110 and the stacking assembly 120, reduce the need for manual stacking, and meet the needs of improving production efficiency;

[0041] As a preferred embodiment in the present embodiment, the partition plates 1213 are distributed at intervals with the bottom plate 1211 and form first conveying channels for accommodating the stringed objects, and the second gate 1233 is arranged at the first conveying channels, and the temporary storage area 1202 is formed in the process of stringing the objects, and the second gate 1233 is closed; here, the second gate 1233 limits the first conveying channels, and the first conveying channels can only be opened when the side push rod 1231 pushes the stringed objects into the stacking area 1201; the distal end of the temporary storage area 1202 away from the chute 1120 is provided with a prompting sensor, which triggers an induction signal every time an object hits, and the formation of the stringed objects is determined by counting the induction signals; after a certain number of times, the side push rod 1231 pushes the stringed objects into the stacking area 1201;

[0042] The front baffle 1212 is provided with a second conveying channel for accommodating the object combination, and the first gate 1232 is arranged at the second conveying channel, and the first gate 1232 is closed in the process of forming the object combination in the stacking area 1201, and the first gate 1232 is opened in the process of pushing the object combination out of the stacking area 1201 by the main push rod 1220; the main push rod 1220 determines whether the stringed objects in the stacking area 1201 are filled into the planar object combination according to the number of times of pushing by the side push rod 1231, and specifically, the main push rod 1220 is pushed once after the side push rod 1231 completes a certain number of times of pushing, and the second gate 1233 needs to be in a closed state when the main push rod 1220 moves;

[0043] In the present embodiment, the main push rod 1220 and the side push rod 1231 are similar in structure and mainly consist of a cylinder and a stopper, and the stopper is driven by the cylinder or a linear motor to move linearly, and the first gate 1232 and the second gate 1233 are made of a partition plate and a cylinder, and here the cylinder pushes the partition plate to move to the hole;

[0044] As a preferred embodiment in the present embodiment, the bottom plate 1211 is further provided with a supporting plate unit 1240 and a push plate unit;

[0045] The supporting plate unit 1240 comprises a supporting plate 1241, a sliding base plate 1243 and a second push rod 1242, the supporting plate 1241 slides on the end surface of the bottom plate 1211 away from the main push rod 1220, the second push rod 1242 is hingedly connected with the sliding base plate 1243, the sliding base plate 1243 slides on the slide rail on the supporting stand, the sliding base plate 1243 is connected with the supporting plate 1241, and the supporting plate 1241 moves along the movement direction of the main push rod 1220 under the pushing of the second push rod 1242;

[0046] The second pushing rod 1242 is arranged parallel to the first pushing rod 1222, the main pushing plate 1221 slides above the bottom plate 1211, and the supporting plate 1241 slides below the bottom plate 1211; the first pushing rod 1222 cooperates with the main pushing plate 1221 to push the conical object out of the stacking area 1201, and the second pushing rod 1242 pushes the supporting plate 1241 out of the loading box 1210 and lifts the object combination leaving the stacking area 1201, so as to avoid falling of the object combination when entering the subsequent receiving box, and after completing the loading, the supporting plate 1241 returns to the side of the loading box 1210 earlier than the main pushing plate 1221, so that the object combination completely falls into the subsequent loading box, and then the main pushing plate 1221 returns again; the above-mentioned subsequent receiving box adopts an open box structure with an open top surface and side wall;

[0047] The push-together plate unit comprises a push-together plate 1251, an elastic connecting rod 1252 and a push-together plate base 1253, the push-together plate base 1253 is arranged on the supporting stand, the push-together plate 1251 is supported by the push-together plate base 1253 through the elastic connecting rod 1252, specifically, one end of the elastic connecting rod 1252 is inserted into the sliding hole arranged on the push-together plate base 1253, and one end of the spring nested outside the elastic connecting rod 1252 abuts against the fixed push-together plate base 1253, and the other end abuts against the push-together plate 1251;

[0048] As shown in Figure 7 and Figure 8 , the supporting plate 1241 is further provided with an eave away from the side of the main pushing rod 1220, the push-together plate 1251 abuts against the side of the eave close to the main pushing rod 1220, and in the present application Figure 7 and Figure 8 , the push-together plate 1251 is not assembled with the supporting plate 1241, Figure 7 and Figure 8 , although the push-together plate 1251 does not contact the eave, it is reminded that in the actual process, the push-together plate 1251 needs to abut against the side of the eave close to the main pushing rod 1220, when the supporting plate 1241 is pushed out by the second pushing rod 1242, with the movement of the supporting plate 1241, the push-together plate 1251 abutting against the eave of the supporting plate 1241 moves together with the supporting plate 1241 to the direction of the subsequent loading box, the compressed spring on the elastic connecting rod 1252 is released and pushes the push-together plate 1251 to move, until abutting against the side wall of the subsequent receiving box; when the supporting plate 1241 completes the transfer and returns to the loading box 1210, the eave of the supporting plate 1241 contacts the push-together plate 1251 again in the returning process and pulls the push-together plate 1251 to move close to the direction of the push-together plate base 1253, at this time, the spring is compressed again to store energy for the next movement of the push-together plate 1251.

[0049] The push-up plate 1251 here mainly functions as temporarily blocking the open side wall of the subsequent receiving box body, and blocking the conical object filled into the subsequent receiving box body from sliding out.

[0050] In the further preferred embodiment of the utility model, the number of the feeding assemblies 1130 is two groups, the cross-sectional area of the side port of the chute 1120 communicating with the two groups of feeding assemblies 1130 is at least twice as large as the area of the port of the chute 1120 communicating with the temporary storage area 1202; the chute 1120 adopts a structure similar to a manifold, which can allow the two groups of feeding assemblies 1130 to be spaced apart and fed into the chute 1120, thereby improving the release efficiency of the objects; the chute 1120 adopts a two-in-one mode to converge the objects in the two groups of feeding assemblies 1130;

[0051] In the further preferred embodiment of the utility model, the feeding assembly 1130 comprises a feeding conduit 1131, a buffer tube 1132 and a stringing tube 1133, a stringing clamp 220 is arranged between the buffer tube 1132 and the stringing tube 1133, and a stringing gate 210 is arranged between the stringing tube 1133 and the chute 1120;

[0052] The gate assembly 210 comprises a gate loading plate 211, an end plate 212, a gate plate 213 and a gate cylinder 214, the gate cylinder 214 is connected with the gate plate 213, and the end plate 212 is arranged on the gate loading plate 211;

[0053] In the embodiment, a material passage is arranged between the gate loading plate 211 and the end plate 212, a lateral port accommodating the gate plate 213 is arranged on the side wall of the end plate 212, the gate cylinder 214 pushes the gate plate 213 to extend from the lateral port into the end plate 212 to complete the closure of the material passage; the gate cylinder 214 adopts the prior art to mainly push the gate plate 213 to move linearly;

[0054] The stringing clamp 220 comprises a clamp cylinder 221, a third clamp 222 and a clamp loading plate 223, the clamp loading plate 223 is arranged on the stringing tube 1133, the third clamp 222 moves in a spacing area, and the third clamp 222 acts on the object passing through the material port;

[0055] In the embodiment, the edge of the third clamp 222 towards the direction in which the object enters is a conical funnel, so that the object can easily enter the third clamp 222; when the third clamp 222 is opened, the inner diameter of the circular arc is about 1.05-1.2 times the diameter of the large end of the object;

[0056] The end of the buffer tube 1132 is provided with a U-shaped plate, two ends of the U-shaped plate are connected with the jaw loading plate 223 to form a spacing area, the third jaw 222 moves in the spacing area, and the buffer tube 1132 is connected with one end of the U-shaped plate away from the jaw loading plate 223; the jaw loading plate 223 and the U-shaped plate are provided with a hole for accommodating the object to pass through;

[0057] In the embodiment, the group string gate 210 and the group string jaw 220 cooperate to complete intermittent feeding of the object. When the group string gate 210 is closed, the group string jaw 220 releases the object until the object fills the group string tube 1133, and the photoelectric sensor placed at one end of the group string tube close to the group string jaw 220 is actuated. When the photoelectric sensor is actuated, the group string gate 210 is opened, the object in the group string tube 1133 enters the chute 1120, the group string jaw 220 clamps the object in the jaw, and the object in the buffer tube 1132 is prevented from entering the group string tube 1133. Here, the filling object has been adjusted to the direction capable of completing nested stacking.

[0058] It should be noted that, for the foregoing embodiments, in order to simply describe, they are all expressed as a series of action combinations, but those skilled in the art should know that the present application is not limited by the described action sequence, because according to the present application, certain steps can be performed in other sequence or simultaneously. Secondly, those skilled in the art should know that the embodiments described in the specification all belong to preferred embodiments, and the actions and modules involved are not necessarily necessary for the present application.

[0059] The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the protection scope of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art can still combine, delete or make other adjustments to the features in the embodiments of the present application according to the circumstances without making creative labor, so as to obtain different other technical solutions which do not deviate from the concept of the present application in essence. These technical solutions also belong to the scope of the present application to be protected.

Claims

1. A mechanism for stacking and assembling objects in a string, characterized in that, include: A stringing assembly (110) includes a chute (1120) and a feeding assembly (1130), wherein the chute (1120) is disposed at the end of the feeding assembly (1130); Stacking assembly (120), the stacking assembly (120) includes a loading box (1210), the loading box (1210) is provided with a stacking area (1201) and a temporary storage area (1202), the temporary storage area (1202) is connected to a chute (1120); The feeding assembly (1130) releases objects along the chute (1120) to the temporary storage area (1202) to form a string of objects. The side push rod (1231) provided in the temporary storage area (1202) pushes the string of objects toward the stacking area (1201). Several strings of objects are neatly arranged in the stacking area (1201) to form a planar object combination. The main push rod (1220) provided in the stacking area (1201) pushes the object combination away from the stacking area (1201).

2. The mechanism for stacking and transposing objects as described in claim 1, characterized in that, The loading box (1210) includes a bottom plate (1211), a front baffle (1212), and a partition plate (1213). The front baffle (1212) and the partition plate (1213) are arranged vertically. The partition plate (1213) divides the area above the bottom plate (1211) into a stacking area (1201) and a temporary storage area (1202).

3. The mechanism for stacking and transposing objects as described in claim 2, characterized in that, The partition plate (1213) and the base plate (1211) are spaced apart and form a first conveying channel for accommodating a string of objects. A second gate (1233) is provided at the first conveying channel. The second gate (1233) is closed during the process of constructing a string of objects in the temporary storage area (1202).

4. The mechanism for stacking and transposing objects as described in claim 3, characterized in that, The front baffle (1212) is provided with a second conveying channel for accommodating the object assembly, and a first gate (1232) is provided at the second conveying channel. The first gate (1232) is closed during the construction of the object assembly in the stacking area (1201).

5. The mechanism for stacking and transposing objects as described in claim 4, characterized in that, The feeding assembly (1130) includes a feeding guide tube (1131), a buffer tube (1132), and a string tube (1133). A string clamp (220) is provided between the buffer tube (1132) and the string tube (1133), and a string gate (210) is provided between the string tube (1133) and the chute (1120).

6. The mechanism for stacking and transposing objects as described in claim 5, characterized in that, The string gate (210) includes a gate loading plate (211), an end block (212), a gate plate (213), and a gate cylinder (214). The gate loading plate (211) is connected to the slide groove (1120), the end block (212) is connected to the string tube (1133), and the end block (212) is provided with a lateral port. The gate cylinder (214) pushes the gate plate (213) to insert into the lateral port, and the gate plate (213) isolates the string tube (1133) and the slide groove (1120) from the communication state.

7. The mechanism for stacking and transposing objects as described in claim 6, characterized in that, The string gripper (220) includes a gripper cylinder (221), a third gripper (222), and a gripper loading plate (223). The gripper loading plate (223) is mounted on the string tube (1133). A U-shaped plate is provided at the end of the buffer tube (1132). The two ends of the U-shaped plate are connected to the gripper loading plate (223) to form an interval area. The third gripper (222) moves in the interval area.

8. The mechanism for stacking and transposing objects as described in claim 7, characterized in that, The number of feeding components (1130) is two sets. The cross-sectional area of ​​the port on the side of the chute (1120) that connects to the two sets of feeding components (1130) is at least twice as large as the cross-sectional area of ​​the port on the side of the chute (1120) that connects to the temporary storage area (1202).

9. A mechanism for stacking and assembling objects in a string as described in claim 8, characterized in that, The side wall of the loading box (1210) is provided with a side plate (1214), which is parallel to the partition plate (1213). The main push rod (1220) moves along the gap between the side plate (1214) and the partition plate (1213).

10. A mechanism for stacking and assembling objects in a string as described in claim 9, characterized in that, A support plate unit (1240) is also provided below the base plate (1211); The pallet unit (1240) includes a pallet (1241), a sliding base plate (1243), and a second push rod (1242). The pallet (1241) slides on the end face of the base plate (1211) away from the main push rod (1220). The pallet (1241) is connected to the second push rod (1242) through the sliding base plate (1243). The second push rod (1242) pushes the pallet (1241) to extend out of the loading box (1210) and lifts the object assembly that has been pushed away from the stacking area (1201) by the main push rod (1220).

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