Glove conveying and stacking mechanism

Abstract

The utility model discloses a glove conveying and stacking mechanism which comprises a rack, a first conveying belt, a first driving unit, a moving roller, a first moving drive, a telescopic roller and a second moving drive are arranged on the rack, and the first conveying belt is arranged outside the moving roller and the telescopic roller in a sleeving mode and can operate under the action of the first driving unit so as to convey gloves forwards; the moving roller can slide in a reciprocating mode under the action of a first moving drive, so that the tail end of the first conveying belt horizontally moves in a reciprocating mode, and gloves are stacked in a crossed mode. The telescopic roller can slide in a reciprocating mode under the action of the second moving drive so as to tension the first conveying belt in real time. The cross stacking device is reasonable in structure and exquisite in design, and cross stacking is completed while conveying is conducted.

Description

Technical Field

[0001] The utility model relates to the technical field of glove production equipment, in particular to a glove conveying and stacking mechanism. Background Art

[0002] During the production process of nitrile and PVC gloves, after the gloves are formed on the hand mold, they are transported to the blanking area after demolding and conveying. In the prior art, the conveying mechanism is designed so that the gloves are often dropped in the same direction and in the same state. When the gloves are dropped to a certain height, the wrist side of the gloves is higher than the fingertip side of the gloves, resulting in poor stability and scattering. In addition, when packaging multiple pairs of gloves, in order to ensure good flatness after packaging, it is also necessary to adjust the direction of the wrist or fingertip of the gloves, which is time-consuming and labor-intensive. Utility Model Content

[0003] The utility model discloses a glove conveying and stacking mechanism, which solves the technical problems in the existing automated production of gloves, that gloves are easy to scatter when conveying and stacking, and that it is time-consuming and laborious to manually adjust the direction of gloves. It has a reasonable structure, a sophisticated design, and can achieve the technical effect of cross stacking while conveying. The adopted technical solution is as follows:

[0004] A glove conveying and stacking mechanism comprises a frame, on which a first conveyor belt, a first drive unit, a moving roller, a first moving drive, a telescopic roller and a second moving drive are arranged. The first conveyor belt is sleeved outside the moving roller and the telescopic roller and can be operated under the action of the first drive unit to convey the gloves forward; the moving roller can slide back and forth under the action of the first moving drive so that the end of the first conveyor belt can move back and forth horizontally to make the gloves cross-stacked; the telescopic roller can slide back and forth under the action of the second moving drive to tension the first conveyor belt in real time.

[0005] Based on the above technical solution, it also includes a first mounting seat and a second mounting seat, the movable roller and the first driving unit are arranged on the first mounting seat, the first mounting seat is horizontally slidably connected to the frame and can slide back and forth under the action of the first movable drive; the telescopic roller is arranged on the second mounting seat, the second mounting seat is horizontally slidably connected to the frame and can slide back and forth under the action of the second movable drive.

[0006] Based on the above technical solution, there are multiple movable rollers and the end of the first conveyor belt can include a horizontal conveying section and a vertical conveying section arranged in sequence along the conveying direction.

[0007] Based on the above technical solution, it also includes a second conveyor belt that runs synchronously with the first conveyor belt. The second conveyor belt is provided with a plurality of second conveyor rollers arranged on the first mounting seat. The second conveyor belt and the end of the first conveyor belt together form an inverted L-shaped channel to clamp and transport the gloves forward.

[0008] Based on the above technical solution, there are two first mounting seats, which are respectively connected to the two ends of the roller shaft of the moving roller and the second conveying roller.

[0009] Based on the above technical solution, there are multiple telescopic rollers arranged up and down, there are two second mounting seats which are respectively connected to the two ends of the roller shaft of the telescopic roller, and the telescopic roller is arranged away from the movable roller.

[0010] Based on the above technical solution, a third conveyor belt is further included. The first conveyor belt includes an inclined conveying section. The third conveyor belt corresponds to the inclined conveying section to clamp the gloves together with the first conveyor belt and convey them forward.

[0011] Based on the above technical solution, the third conveyor belt operates actively or passively to clamp the gloves with the first conveyor belt and transport them forward.

[0012] Based on the above technical solution, a plurality of first tensioning rollers are sleeved in the first conveyor belt, and a plurality of third tensioning rollers are sleeved in the third conveyor belt. One end of the roller shaft of the first tensioning roller and the third tensioning roller is fixed on the frame to form a cantilever structure to facilitate the maintenance of the first conveyor belt and the third conveyor belt.

[0013] Based on the above technical solution, the inner side surface of the first conveyor belt in contact with the movable roller, the telescopic roller and the first tensioning roller includes an axially extending first ridge to position the first conveyor belt; the inner side surface of the third conveyor belt in contact with the third tensioning roller includes an axially extending third ridge to position the third conveyor belt.

[0014] Beneficial Effects

[0015] The utility model has a simple structure and an ingenious design. The arrangement of the moving roller and the telescopic roller allows the end of the first conveyor belt to be horizontally displaced while always maintaining a tensioned state. When the first conveyor belt is displaced in a first direction, the gloves maintain a wrist-finger placement state, and vice versa, so that the gloves are cross-stacked. In addition, the utility model completes the cross-stack of the gloves while transporting the gloves forward, which can effectively simplify the equipment, reduce costs, and reduce space occupation.

[0016] In the utility model, the end of the first conveyor belt comprises a horizontal conveying section and a vertical conveying section, so that the gloves can be dropped downward to another workstation. This not only facilitates the gloves to be dropped downward steadily and then cross-stacked, but also cooperates with the end of the first conveyor belt and the second conveyor belt to squeeze the gloves to complete the exhaust operation, thereby further improving the packaging quality. On the other hand, the bent L-shaped channel formed by the second conveyor belt and the first conveyor belt can also completely exhaust the air in the gloves at the bending part of the channel.

[0017] In the present application, the first conveyor belt includes an inclined conveying section, so that the first conveyor belt can be arranged in multiple layers longitudinally to reduce the space occupied in the horizontal direction. In addition, the third conveyor belt corresponds to the position of the inclined conveying section. The third conveyor belt and the first conveyor belt can squeeze the gloves at the same time when clamping the gloves to complete climbing or descending, so as to facilitate the discharge of air in the gloves to the outside, thereby facilitating packaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only one embodiment of the utility model. For ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0019] Figure 1 : A schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 : A schematic diagram of the structure of the front view of the utility model;

[0021] Figure 3 : Schematic diagram of the structure after the first conveyor belt and the second conveyor belt are assembled;

[0022] Figure 4 : Schematic diagram of the structure after the second mounting seat and the telescopic roller are assembled; DETAILED DESCRIPTION

[0023] The following description and accompanying drawings fully illustrate the specific embodiments of this article so that those skilled in the art can practice them. Parts and features of some embodiments may be included in or replace parts and features of other embodiments. The scope of the embodiments of this article includes the entire scope of the claims, as well as all available equivalents of the claims. Herein, the terms "first", "second", etc. are only used to distinguish one element from another, without requiring or implying any actual relationship or order between these elements. In fact, the first element can also be called the second element, and vice versa. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that the structure, device or equipment including a series of elements includes not only those elements, but also other elements that are not explicitly listed, or also include elements inherent to such structure, device or equipment. In the absence of more restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the structure, device or equipment including the elements. Each embodiment is described in a progressive manner herein, and each embodiment focuses on the differences from other embodiments, and the same and similar parts between the embodiments can be referred to each other.

[0024] The terms "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. in this document indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this document and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In the description of this document, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a mechanical connection or an electrical connection, it can also be the internal communication of two elements, it can be a direct connection, or it can be an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0025] As used herein, unless otherwise specified, the term "plurality" means two or more than two.

[0026] In this document, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B means: A or B.

[0027] In this article, the term "and / or" is a description of the association relationship between objects, indicating that three relationships may exist. For example, A and / or B means: A or B, or, A and B.

[0028] like Figures 1 to 4The glove conveying and stacking mechanism shown comprises a frame 1 on which a first conveyor belt 2, a first driving unit, a moving roller 3, a first moving drive 100, a telescopic roller 4 and a second moving drive 200 are provided.

[0029] The first conveyor belt 2 is sleeved outside the movable roller 3 and the telescopic roller 4 and can be operated under the action of the first driving unit to transport the gloves forward; Figure 1 and 2 As shown, a plurality of first tensioning rollers 5 are sleeved inside the first conveyor belt 2 to flexibly arrange the direction of the first conveyor belt 2 .

[0030] Among them, the moving roller 3 is arranged near the end of the conveying section of the first conveyor belt 2, and can slide back and forth under the action of the first moving drive 100, so that the end of the first conveyor belt 2 can be horizontally reciprocated. Specifically, it also includes a first mounting seat 6, and the moving roller 3 is arranged on the first mounting seat 6. The first mounting seat 6 is horizontally slidably connected to the frame 1 and can slide back and forth under the action of the first moving drive 100; in this embodiment, the first moving drive 100 includes a first moving motor, the first moving motor is fixed on the frame 1 through a motor seat, and the first moving motor drives the first mounting seat 6 and the moving roller 3 thereon to slide back and forth horizontally through a screw pair. When the first mounting seat 6 moves in the first direction, the gloves maintain the wrist-fingertip placement state, and vice versa, so that the cross-stacked gloves are completed.

[0031] The first driving unit includes a first motor fixed on the first mounting seat 6, and the first motor can transmit the rotational motion to one of the moving rollers 3, so as to ensure that the first conveyor belt 2 at the moving roller 3 has a relatively constant linear speed, so that the gloves can be stably dropped downward.

[0032] At the same time, in order to ensure that the first conveyor belt 2 always maintains a tensioned state and stably transports the gloves forward, the telescopic roller 4 can slide back and forth under the action of the second mobile drive 200 to tension the first conveyor belt 2 in real time. Specifically, it also includes a second mounting seat 7, and the telescopic roller 4 is arranged on the second mounting seat 7. The second mounting seat 7 is horizontally slidably connected to the frame 1 and can slide back and forth under the action of the second mobile drive 200; in this embodiment, the second mobile drive 200 includes a second mobile motor, which is fixed on the frame 1 through a motor seat, and the second mobile motor drives the second mounting seat 7 and the telescopic roller 4 thereon to slide back and forth horizontally through a screw pair, so that the first conveyor belt 2 always maintains a tensioned state. Among them, the telescopic roller 4 is arranged away from the mobile roller 3 to reduce the influence of the telescopic roller 4 on the linear velocity of the first conveyor belt 2 at the mobile roller 3 when it slides.

[0033] like Figure 3As shown, there are multiple moving rollers 3 that together form a moving roller group, and the multiple moving rollers make the end of the first conveyor belt 2 include a horizontal conveying section and a vertical conveying section arranged in sequence along the conveying direction, so that the gloves can be vertically separated from the first conveyor belt 2 downward, thereby facilitating the cross-stacking of the gloves at the next workstation.

[0034] In addition, it also includes a second conveyor belt 8, in which a plurality of second conveyor rollers 9 are sleeved and arranged on the first mounting seat 6, and the first mounting seat 6 has two rollers connected to the two ends of the roller shaft of the moving roller 3 and the second conveyor roller 9 respectively. Among them, the first motor transmits the rotational motion to a second conveyor roller 9 through a gear transmission mechanism, so that the second conveyor belt 8 can be horizontally displaced synchronously with the end of the first conveyor belt 2, and at the same time, the plurality of second conveyor rollers 9 can make the second conveyor belt 8 flexibly arranged and arranged in close contact with the end of the first conveyor belt 2, that is, the second conveyor belt 8 and the end of the first conveyor belt 2 jointly form an inverted L-shaped channel to clamp and transport the gloves forward. In this process, the second conveyor belt 8 and the first conveyor belt 2 squeeze the gloves to discharge the air in the gloves.

[0035] In this embodiment, there are two telescopic rollers 4 arranged one above the other, the two telescopic rollers 4 form a telescopic roller group, and there are two second mounting seats 7, which are respectively connected to the two ends of the roller shaft of the telescopic roller 4. Figure 4 As shown, the telescopic roller set is arranged away from the end of the first conveyor belt 2 to reduce the influence of the displacement of the telescopic roller set on the linear speed of the end of the first conveyor belt.

[0036] Also includes a third conveyor belt 10, such as Figure 1 and 2 As shown, the first conveyor belt 2 includes an inclined conveying section, which is arranged between the telescopic roller group and the movable roller group. The third conveyor belt 10 corresponds to the position of the inclined conveying section, so as to clamp the gloves together with the first conveyor belt 2 and convey them forward. In addition, the length of the third conveyor belt 10 covers the length of the inclined conveying section, and continues to extend horizontally to both ends of the inclined length section, so that the gloves can enter the channel formed by the third conveyor belt 10 and the first conveyor belt 2 more smoothly, and at the same time ensure that the gloves can smoothly leave the channel formed by the third conveyor belt 10 and the first conveyor belt 2.

[0037] In this embodiment, in view of the periodic change of the linear speed of the inclined conveying section, the third conveyor belt 10 is passively rotated synchronously with the first conveyor belt 2 under the friction of the gloves, so as to simplify the structure and reduce costs; in other embodiments of the utility model, a third driving unit is also provided, which is fixed on the frame and can drive the third conveyor belt 10 to operate synchronously with the first conveyor belt 2 to well clamp and transport the gloves forward.

[0038] like Figure 3As shown, a plurality of third tensioning rollers 11 are sleeved inside the third conveyor belt 10 , and one end of the roller shafts of the first tensioning roller 5 and the third tensioning roller 11 are fixed on the frame 1 to form a cantilever structure to facilitate maintenance of the first conveyor belt 2 and the third conveyor belt 10 .

[0039] In addition, the inner side surface of the first conveyor belt 2 in contact with the moving roller 3, the telescopic roller 4 and the first tensioning roller 5 includes an axially extending first ridge, and a first groove for accommodating the first ridge is provided at the corresponding positions of the moving roller 3, the telescopic roller 4 and the first tensioning roller 5 to position the first conveyor belt 2; the inner side surface of the third conveyor belt 10 in contact with the third tensioning roller 11 includes an axially extending third ridge, and a third groove for accommodating the third ridge is provided at the corresponding position of the third tensioning roller 11 to position the third conveyor belt 10.

[0040] The present invention is described above by way of examples, but the present invention is not limited to the above specific embodiments, and any changes or modifications based on the present invention belong to the scope of protection required by the present invention.

Claims

1. A glove conveying and stacking mechanism, characterized in that: The invention comprises a frame (1), wherein the frame (1) is provided with a first conveyor belt (2), a first drive unit, a moving roller (3), a first moving drive (100), a telescopic roller (4) and a second moving drive (200); the first conveyor belt (2) is sleeved outside the moving roller (3) and the telescopic roller (4) and can be operated under the action of the first drive unit to transport the gloves forward; the moving roller (3) can slide back and forth under the action of the first moving drive (100) so that the end of the first conveyor belt (2) can move back and forth horizontally so that the gloves can be stacked crosswise; the telescopic roller (4) can slide back and forth under the action of the second moving drive (200) so as to tension the first conveyor belt (2) in real time.

2. The glove conveying and stacking mechanism according to claim 1, characterized in that: It also comprises a first mounting seat (6) and a second mounting seat (7), wherein the movable roller (3) and the first drive unit are arranged on the first mounting seat (6), the first mounting seat (6) is horizontally slidably connected to the frame (1) and can slide back and forth under the action of the first movable drive (100); the telescopic roller (4) is arranged on the second mounting seat (7), the second mounting seat (7) is horizontally slidably connected to the frame (1) and can slide back and forth under the action of the second movable drive (200).

3. The glove conveying and stacking mechanism according to claim 2, characterized in that: There are a plurality of movable rollers (3) and the end of the first conveyor belt (2) can include a horizontal conveying section and a vertical conveying section which are sequentially arranged along the conveying direction.

4. The glove conveying and stacking mechanism according to claim 3, characterized in that: The invention also comprises a second conveyor belt (8) which runs synchronously with the first conveyor belt (2), wherein a plurality of second conveyor rollers (9) which are arranged on the first mounting seat (6) are sleeved inside the second conveyor belt (8), and the ends of the second conveyor belt (8) and the first conveyor belt (2) jointly form an inverted L-shaped channel to clamp and transport the gloves forward.

5. The glove conveying and stacking mechanism according to claim 4, characterized in that: There are two first mounting seats (6) which are respectively connected to the two ends of the roller shaft of the moving roller (3) and the second conveying roller (9).

6. The glove conveying and stacking mechanism according to claim 2, characterized in that: There are multiple telescopic rollers (4) arranged up and down, there are two second mounting seats (7) which are respectively connected to the two ends of the roller shaft of the telescopic roller (4), and the telescopic roller (4) is arranged away from the movable roller (3).

7. The glove conveying and stacking mechanism according to any one of claims 1 to 6, characterized in that: It also comprises a third conveyor belt (10), wherein the first conveyor belt (2) comprises an inclined conveying section, and the third conveyor belt (10) corresponds to the position of the inclined conveying section so as to clamp the gloves together with the first conveyor belt (2) and convey them forward.

8. The glove conveying and stacking mechanism according to claim 7, characterized in that: The third conveyor belt (10) operates actively or passively to clamp the gloves with the first conveyor belt (2) and transport them forward.

9. The glove conveying and stacking mechanism according to claim 7, characterized in that: The first conveyor belt (2) is provided with a plurality of first tensioning rollers (5), and the third conveyor belt (10) is provided with a plurality of third tensioning rollers (11). One end of the roller shafts of the first tensioning rollers (5) and the third tensioning rollers (11) is fixed on the frame (1) to form a cantilever structure, so as to facilitate maintenance of the first conveyor belt (2) and the third conveyor belt (10).

10. The glove conveying and stacking mechanism according to claim 8 or 9, characterized in that: The inner side surface of the first conveyor belt (2) in contact with the movable roller (3), the telescopic roller (4) and the first tensioning roller (5) includes an axially extending first ridge to position the first conveyor belt (2); the inner side surface of the third conveyor belt (10) in contact with the third tensioning roller (11) includes an axially extending third ridge to position the third conveyor belt (10).

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