Box supporting mechanism for glove production boxing

Abstract

The invention relates to the technical field of glove production and assembly, and particularly discloses a box supporting mechanism for glove production and boxing, comprising: a reverse folding assembly arranged at the top end of a bottom plate; the distraction assemblies are arranged at the top end of the bottom plate, the two distraction assemblies are symmetrically distributed relative to the reverse folding assembly and move towards each other or away from each other, each distraction assembly comprises a sliding frame, a driving assembly arranged between the sliding frame and the bottom plate and a sliding plate arranged on the top wall of the sliding frame in a sliding mode, and a mode switching air cylinder is arranged at the top end of the sliding frame; the upper box assembly is matched with the reverse folding assembly; the box feeding assembly, the reverse folding assembly and the opening assembly are cooperatively matched, modular switching and stroke adjustment are matched, the feeding requirements of different types of paper boxes are met, and synchronous and efficient box opening of the paper boxes of multiple specifications is achieved. The multi-specification paper box opening device is high in adaptability, meets the requirement for opening multi-specification paper boxes, achieves synchronous and efficient box opening of the multi-specification paper boxes, and improves the production efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of glove production and assembly, in particular to a glove production box opening mechanism. BACKGROUND

[0002] In the traditional process, plastic gloves are a common daily necessity and have a large number of applications in life and production, especially in the catering and medical fields, and plastic gloves have a wide application prospect. However, gloves are mostly made of flexible materials such as PE and PVC, and the body is flexible. At present, gloves are still mainly packed and packaged manually, which results in low packaging production efficiency of gloves, limits the rapid production of gloves, and a small number of manufacturers have designed glove automatic packaging lines. The process path of automatic glove packaging mainly includes paper box feeding, opening, glove loading and box closing.

[0003] Realizing efficient automatic glove packing depends on the smooth connection of feeding, opening, filling and closing. Among them, the opening step, especially the stable and accurate opening of the flat paper box into a predetermined three-dimensional shape, is the basis for ensuring the smooth filling and closing quality of the subsequent gloves.

[0004] However, the opening device in the prior art has the problems of inconvenient mode switching, limited adaptability, low opening efficiency and poor forming stability when facing different sealing methods and different size specifications of diversified paper boxes.

[0005] The information disclosed in this BACKGROUND section is only intended to enhance the understanding of the general background of the application, and should not be considered as recognition or implicit acknowledgment in any form that this information constitutes prior art known to those skilled in the art. SUMMARY

[0006] The present application aims to solve the above-mentioned problems in the prior art, and provides a glove production box opening mechanism to achieve efficient docking with automatic feeding and subsequent closing process, and has multi-mode quick switching and precise adjustment capability, to overcome the defects of insufficient adaptability of existing opening schemes to different structures and different specifications of paper boxes, low opening efficiency and poor forming stability, thereby meeting the requirements of high flexibility, high rhythm and high reliability of the front opening process of glove automatic packaging production line.

[0007] The purpose of the present application can be achieved by the following technical solutions:

[0008] A glove production box opening mechanism, comprising:

[0009] The folding assembly is arranged at the top end of the bottom plate.

[0010] The opening component is arranged at the top end of the bottom plate, and two opening components are symmetrically distributed relative to the folding component and move towards or away from each other.

[0011] The upper box assembly is matched with the folding component.

[0012] The upper box assembly, the folding component, and the opening component cooperate to meet the needs of different types of paper box feeding, realize synchronous and efficient opening of multiple specifications of paper boxes, and improve production efficiency.

[0013] Further, the folding component includes two stands, a sliding seat arranged between the two stands, a folding structure arranged in the sliding seat, and a suction cup arranged at the top end of the stand. The sliding seat is slidingly installed between the two stands by a driving mechanism.

[0014] Further, the folding mechanism includes a rotating shaft, two folding rods arranged on the side wall of the rotating shaft, two vertical sections of the sliding seat, a folding air cylinder connected to the rotating shaft through the mounting seat, and a gear and rack arranged between the output shaft of the driving motor and the adjacent stand.

[0015] Further, the driving mechanism includes a driving motor fixedly installed at the top end of the horizontal section of the sliding seat, a gear and rack arranged between the output shaft of the driving motor and the adjacent stand, and a gear key connected between the output shaft of the driving motor and the gear.

[0016] Further, the opening component includes a sliding frame, a driving component arranged between the sliding frame and the bottom plate, and a sliding plate slidingly arranged on the top wall of the sliding frame. The sliding frame is provided with a mode switching air cylinder at the top end, and the output shaft of the mode switching air cylinder is fixedly connected with the sliding plate. The one-way opening mechanism includes a three-way opening mechanism arranged at the bottom end of the sliding plate, and a one-way opening mechanism arranged at the top end of the sliding frame.

[0017] Further, the driving component includes a servo motor, the sliding frame is slidingly installed at the top end of the bottom plate through a sliding rail, the servo motor of the driving component is installed in the sliding frame, and a meshing transmission structure is arranged between the output shaft of the servo motor and the bottom plate.

[0018] Further, one end of the sliding plate is provided with a protrusion, the top end of the sliding frame is provided with a sliding groove, the protrusion of the sliding plate is matched with the sliding groove of the sliding frame, and the output shaft of the mode switching air cylinder is fixedly connected with the protrusion of the sliding plate.

[0019] Further noteworthy is that the three-way opening mechanism includes a three-edge opening box plate arranged at the bottom end of the sliding plate, and the bottom end of the sliding plate is provided with a first air cylinder, and the output shaft end of the first air cylinder drives the three-edge opening box plate to perform synchronous flipping action through three sets of linkage rods.

[0020] Further noteworthy is that the one-way opening mechanism includes an upper opening box plate, the side wall of the upper opening box plate is hinged to one end of the sliding frame close to the folding assembly, and the top end of the sliding frame is provided with a second air cylinder, and the output shaft end of the second air cylinder is hinged to the side wall of the upper opening box plate.

[0021] Further noteworthy is that the upper box assembly includes a mounting bracket, a hopper unit arranged on the mounting bracket, and a box taking unit arranged on the mounting bracket and matched with the hopper unit.

[0022] The beneficial effects of the present application are:

[0023] 1. By designing switchable four-way opening mechanism and one-way opening mechanism on the opening assembly, and quickly converting through mode switching cylinder, and combining with flexible adjustment of the sliding frame spacing by the driving assembly, the mechanism can efficiently process paper boxes of different structures and different sizes;

[0024] The beneficial effects that can be obtained are: strong adaptability, meeting the opening box needs of multiple specifications, realizing synchronous and efficient opening of multiple specifications of paper boxes, and improving production efficiency.

[0025] 2. By arranging the upper box assembly, automatic feeding and accurate taking and placing of the paper box are realized, and a continuous and coherent automatic operation process is formed with the opening assembly and the folding assembly, manual intervention and single-link operation time are reduced, and the overall production efficiency of the glove packaging line is improved;

[0026] The beneficial effects that can be obtained are: high degree of automation, and improved production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to facilitate those skilled in the art to understand, the present application will be further described below with reference to the drawings.

[0028] Figure 1 is a schematic diagram of the overall structure of the present application;

[0029] Figure 2 is an installation structure diagram of the folding assembly in the present application;

[0030] Figure 3 is an installation structure diagram of the opening assembly in the present application;

[0031] Figure 4 is an installation structure diagram of the three-way opening mechanism in the present application;

[0032] Figure 5 Figure 1 is a schematic diagram of the installation structure of the upper box assembly in the present application;

[0033] Figure 6 Figure 2 is a schematic diagram of the original folding state of the inner buckle ear box in the present application;

[0034] Figure 7 Figure 3 is a schematic diagram of the anti-folding and pre-opening state of the inner buckle ear box in the present application;

[0035] Figure 8 Figure 4 is a schematic diagram of the original folding state of the joint ear box in the present application;

[0036] Figure 9 Figure 5 is a schematic diagram of the anti-folding and pre-opening state of the joint ear box in the present application.

[0037] Explanation of reference signs:

[0038] In the drawings:

[0039] 1, anti-folding assembly; 11, stand; 12, sliding seat; 13, suction cup; 14, rotating shaft; 15, anti-folding rod; 16, anti-folding cylinder; 17, driving motor;

[0040] 2, box opening assembly; 21, sliding frame; 22, driving assembly; 23, sliding plate; 24, mode switching cylinder; 25, three-edge box opening plate; 26, first cylinder; 27, upper box opening plate; 28, second cylinder;

[0041] 31, mounting bracket; 32, hopper unit; 33, box taking unit. DETAILED DESCRIPTION

[0042] In order to further illustrate the technical means and effects adopted by the present application to achieve the predetermined purposes, the specific embodiments, structures, features and effects according to the present application are described clearly and completely in combination with the drawings and preferred embodiments. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0043] In the description of the present application, it should be understood that the orientation or position relationship indicated by "inner", "outer" and the like is based on the orientation or position described in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, a specific orientation configuration and operation, and therefore cannot be understood as a limitation of the present application.

[0044] Reference Figures 1-9 A glove production boxing box opening mechanism is disclosed in the present application, which comprises:

[0045] In order to realize the top of the carton, pre-opening, in this embodiment: reverse folding assembly 1, set in the bottom plate top, reverse folding assembly 1 includes: two stand 11, set between the two stand 11 slide 12, set in the slide 12 reverse folding structure and set in the stand 11 top suction disc 13, reverse folding mechanism includes: pivot 14, pivot 14 side wall is provided with two reverse folding rod 15, two reverse folding rod 15 are respectively installed in the slide 12 of the two vertical section side wall, the side wall of slide 12 is hinged with reverse folding cylinder 16 through mounting seat, reverse folding cylinder 16 output shaft end and pivot 14 are connected, slide 12 is slidingly installed between the two stand 11 through the driving mechanism, the driving mechanism includes driving motor 17, driving motor 17 is fixedly installed on the horizontal section top of slide 12, the output shaft end of driving motor 17 and the adjacent stand 11 is provided with gear rack, the output shaft end of driving motor 17 and gear key are connected, the stand 11 and the rack are fixedly connected.

[0046] In order to realize the paper box body of multi-mode support, in this embodiment: support assembly 2, set in the bottom plate top, two support assembly 2 about reverse folding assembly 1 is symmetrical distribution, and do opposite or away from the movement, support assembly 2 includes: sliding frame 21, drive assembly 22 is set between the sliding frame 21 and the bottom plate, slidingly set in the sliding frame 21 top wall of sliding plate 23, drive assembly 22 includes: servo motor, sliding frame 21 bottom end is slidingly installed on the top of the bottom plate through the slide rail, the servo motor of drive assembly 22 is installed in the sliding frame 21, the output shaft of servo motor and the bottom plate is provided with meshing transmission structure, mode switching cylinder 24 is arranged on the top of the sliding frame 21, the output shaft end of mode switching cylinder 24 is fixedly connected with the sliding plate 23, one end of the sliding plate 23 is provided with a protrusion, the top of the sliding frame 21 is provided with a sliding groove, the protrusion of the sliding plate 23 matches with the sliding groove of the sliding frame 21, the output shaft end of the mode switching cylinder 24 is fixedly connected with the protrusion of the sliding plate 23, the top of the sliding frame 21 is provided with a second cylinder 28, the output shaft end of the second cylinder 28 is hinged with the side wall of the upper opening box plate 27, the one-way support mechanism includes: three-way support mechanism is arranged at the bottom end of the sliding plate 23, the three-way support mechanism includes: three edge opening box plate 25, the three edge opening box plate 25 is arranged at the bottom end of the sliding plate 23, the first cylinder 26 is arranged at the bottom end of the sliding plate 23, the output shaft end of the first cylinder 26 drives the three edge synchronous flipping action of the three edge opening box plate 25 through three groups of linkage rods, the top of the sliding frame 21 is provided with a one-way support mechanism, the one-way support mechanism includes: upper opening box plate 27, the side wall of the upper opening box plate 27 is hinged to one end of the sliding frame 21 close to the reverse folding assembly 1.

[0047] In order to realize the automatic feeding and taking of the carton, in the embodiment, the upper box assembly matched with the reverse folding assembly 1 comprises: a mounting bracket 31, a hopper unit 32 arranged on the mounting bracket 31, and a box taking unit 33 arranged on the mounting bracket 31 and matched with the hopper unit 32, wherein, through the cooperation of the upper box assembly, the reverse folding assembly 1 and the opening assembly 2, the modular switching and stroke adjustment are matched, the feeding requirements of different types of cartons are met, the synchronous and efficient opening of cartons of multiple specifications is realized, and the production efficiency is improved.

[0048] The working principle and use process of the application are as follows: the hopper unit 32 stores and stacks the flat cartons, the box taking unit 33 sucks a single carton from the hopper and transfers and places it above the initial station of the reverse folding assembly 1, at the same time, the reverse folding assembly 1 starts to work and reversely folds and preliminarily opens the top of the carton, first, the suction cup 13 at the top end of the stand 11 adsorbs and fixes the carton, then the driving motor 17 drives the entire sliding seat 12 to move horizontally along the stand 11 through the gear and rack transmission, the reverse folding structure moves synchronously, first, the carton is pushed straight, then the reverse folding cylinder 16 extends, cooperates with the rotating shaft 14 to drive the two reverse folding rods 15 to swing downward, inserts into the carton and reversely folds, then the reverse folding cylinder 16 drives the rotating shaft 14 to reset, the reverse folding rod 15 resets, and the carton is completely opened and shaped;

[0049] Subsequently, the opening assembly 2 starts to work and performs multi-mode opening of the main body of the carton, first, the two sliding frames 21 move towards each other along the bottom plate through the driving of the servo motor of the driving assembly 22, and are adjusted to a distance suitable for the length of the carton, then, corresponding opening is performed according to the type of the carton: when the inner ear buckle carton needs to be made, the two sets of carton cover opening plates are respectively arranged at the front end of the opening assembly 2, the two groups of driving assemblies 22 respectively drive the two sliding frames 21 to move towards each other, at the same time, the two second cylinders 28 respectively drive the upper carton opening plate 27 to flip upward, and the two first cylinders 26 drive the two three-edge carton opening plates 25 to flip outward, the carton opening cover is lifted, and the automatic opening of the carton is completed; when the joint ear carton needs to be made, the upper carton opening plate 27 is arranged at the front end of the opening assembly 2, the three-edge carton opening plate 25, the first cylinder 26 and the sliding plate 23 are extended by the mode switching cylinder 24 and retreated to the rear end, the two groups of driving assemblies 22 respectively drive the two sliding frames 21 to move towards each other, at the same time, the two second cylinders 28 respectively drive the upper carton opening plate 27 to flip upward, and the automatic opening of the carton is completed.

[0050] The above merely describes the preferred embodiments of the present application, and is not intended to limit the present application in any form. Although the present application has been disclosed with the preferred embodiments as above, it is not intended to limit the present application. Any person skilled in the art can make some changes or modifications to the above disclosed technical content to obtain equivalent embodiments with equivalent changes, as long as the changes or modifications do not deviate from the technical solution of the present application. Any modification, equivalent change and modification of the above embodiments made according to the technical essence of the present application still belong to the scope of the technical solution of the present application.

Claims

1. A box-supporting mechanism for glove production and packaging, comprising a base plate, characterized in that, include: The reverse folding component is located at the top of the base plate; The two expansion components are symmetrically distributed about the anti-folding component and move towards or away from each other. The upper box component is compatible with the folding component; The system utilizes a combination of a box-loading component, a folding component, and an opening component, along with modular switching and stroke adjustment, to meet the feeding requirements of different types of paper boxes, enabling simultaneous and efficient opening of multiple paper box specifications and improving production efficiency.

2. The glove manufacturing reversing assembly according to claim 1, characterized in that, The folding assembly includes: two uprights, a slide seat disposed between the two uprights, a folding structure disposed within the slide seat, and a suction cup disposed at the top of the uprights. The slide seat is slidably mounted between the two uprights via a drive mechanism.

3. The glove manufacturing folding assembly according to claim 2, characterized in that, The anti-folding mechanism includes: a rotating shaft, two anti-folding rods are provided on the side wall of the rotating shaft, the two anti-folding rods are respectively rotatably installed on the two vertical section side walls of the slide, and an anti-folding cylinder is hinged to the side wall of the slide through a mounting seat, the output shaft end of the anti-folding cylinder is connected to the rotating shaft.

4. A folding assembly for glove production according to claim 2, characterized in that, The driving mechanism includes a drive motor, which is fixedly installed at the top of the horizontal section of the slide. A gear and rack are provided between the output shaft end of the drive motor and the adjacent upright. The output shaft end of the drive motor is connected to the gear key, and the upright is fixedly connected to the rack.

5. A box-supporting mechanism for glove production and packaging according to claim 1, characterized in that, The expansion assembly includes: a sliding frame, a drive assembly disposed between the sliding frame and the base plate, and a sliding plate slidably disposed on the top wall of the sliding frame. A mode switching cylinder is disposed at the top of the sliding frame, and the output shaft end of the mode switching cylinder is fixedly connected to the sliding plate. The unidirectional expansion mechanism includes: a three-way expansion mechanism disposed at the bottom end of the sliding plate, and a unidirectional expansion mechanism disposed at the top end of the sliding frame.

6. A box-supporting mechanism for glove production and packaging according to claim 5, characterized in that, The drive assembly includes a servo motor. The bottom end of the sliding frame is slidably mounted on the top of the base plate via a slide rail. The servo motor of the drive assembly is installed inside the sliding frame. A meshing transmission structure is provided between the output shaft of the servo motor and the base plate.

7. A box-supporting mechanism for glove production and packaging according to claim 5, characterized in that, One end of the sliding plate is provided with a protrusion, and the top of the sliding frame is provided with a sliding groove. The protrusion of the sliding plate matches the sliding groove of the sliding frame, and the output shaft end of the mode switching cylinder is fixedly connected to the protrusion of the sliding plate.

8. A box-supporting mechanism for glove production and packaging according to claim 5, characterized in that, The three-way opening mechanism includes a three-sided opening plate, which is disposed at the bottom end of a sliding plate. A first cylinder is disposed at the bottom end of the sliding plate. The output shaft of the first cylinder drives the three sides of the three-sided opening plate to rotate synchronously through three sets of linkage rods.

9. A box-supporting mechanism for glove production and packaging according to claim 5, characterized in that, The unidirectional opening mechanism includes: an upper opening plate, the side wall of which is hinged to one end of the sliding frame near the anti-folding component, and a second cylinder is provided at the top of the sliding frame, the output shaft end of which is hinged to the side wall of the upper opening plate.

10. A box-supporting mechanism for glove production and packaging according to claim 1, characterized in that, The upper box assembly includes: a mounting bracket, a hopper unit disposed on the mounting bracket, and a box-retrieving unit disposed on the mounting bracket and cooperating with the hopper unit.

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