CN215922684U

CN215922684U - Automatic counting and stacking machine for gloves

Info

Publication number: CN215922684U
Application number: CN202122438989.2U
Authority: CN
Inventors: 李海铭
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-03-01
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses an automatic counting and stacking machine for gloves, which belongs to the field of glove production and comprises a workbench and an adsorption gripper, wherein: the upper surface of the workbench is provided with a plurality of receiving positions for receiving gloves and a plurality of stacking positions for stacking the gloves, and the side surface of each receiving position is provided with a laser counter for detecting whether the receiving position has the gloves; the workbench is provided with a translation lifting mechanism, the adsorption gripper is arranged on the translation lifting mechanism and can move in the horizontal direction and the vertical direction under the driving of the translation lifting mechanism, and the adsorption gripper is used for adsorbing the gloves at the receiving position and then moving the gloves to a stacking position to form a stack; the adsorption gripper comprises a base plate, a plurality of adsorption holes are formed in the bottom of the base plate, and the adsorption holes are used for being connected with a negative pressure source through a pipeline. The utility model uses the adsorption gripper to move the gloves from the receiving position to the stacking position to be stacked in a negative pressure adsorption mode, the whole process is automatically finished, the packaging efficiency is high, the labor is saved, and the neatness of the stacked gloves is good.

Description

Automatic counting and stacking machine for gloves

Technical Field

The utility model relates to the field of glove production, in particular to an automatic counting and stacking machine for gloves.

Background

In the labor production process, the protection of hands of workers is mainly completed through gloves. In the glove production line, after the gloves are machined and formed by the glove machine, the gloves are generally piled up according to a certain number for the convenience of storage, counting, transportation and other needs, and the gloves are packaged in a bag or bundle.

The existing glove stacking method mainly adopts a manual packing mode, the gloves are stacked manually to be bundled and then are stuffed into a packing box, the manual stacking packing efficiency is low, a large amount of manpower is wasted, and the neatness of the bundled gloves is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides the automatic counting and stacking machine for the gloves, which can automatically count and stack the gloves in a whole process, has high packaging efficiency, saves manpower, and has good neatness of the stacked gloves.

The technical scheme provided by the utility model is as follows:

the utility model provides a gloves automatic counting becomes machine of piling up, includes workstation and absorption tongs, wherein:

the upper surface of the workbench is provided with a plurality of receiving positions for receiving gloves and a plurality of stacking positions for stacking the gloves, and the side surface of each receiving position is provided with a laser counter for detecting whether the receiving position has the gloves;

the work table is provided with a translation lifting mechanism, the adsorption grippers are mounted on the translation lifting mechanism and can move in the horizontal direction and the vertical direction under the driving of the translation lifting mechanism, and the adsorption grippers are used for adsorbing the gloves at the receiving positions and then moving the gloves to the stacking positions to form stacks;

the adsorption gripper comprises a base plate, a plurality of adsorption holes are formed in the bottom of the base plate, and the adsorption holes are used for being connected with a negative pressure source through a pipeline.

Furthermore, the adsorption hand grab further comprises a plurality of adsorption units, the adsorption holes are formed in the adsorption units, and the adsorption units are located at the bottom of the substrate and connected with the substrate.

Furthermore, a long hole is formed in the base plate, and the adsorption unit is connected with the base plate through a connecting part penetrating through the long hole.

Furthermore, the number of the adsorption units is three, and the three adsorption units are distributed according to the positions of the front two and the rear one.

Further, the contact surface of the adsorption hand grip and the glove is a whole plane, and the adsorption hand grip is used for compacting the glove while adsorbing the glove.

Furthermore, the upper surface of the workbench at the receiving position is gradually inclined downwards from back to front and gradually inclined downwards from right to left, the front side and the left side of the receiving position are provided with blocking limiting parts, and the receiving position is provided with a vibrating device.

Furthermore, the receiving position is provided with a glove guide device, the upper surface of the glove guide device gradually inclines downwards from back to front and/or gradually inclines downwards from right to left, the front side and the left side of the glove guide device are provided with a blocking limiting component, and the glove guide device is provided with a vibrating device or a shaking device.

Furthermore, the receiving position is provided with a glove guide device, the glove guide device is switched between a first position and a second position through a driving device, wherein when the glove guide device is located at the first position, the upper surface of the glove guide device is horizontal, when the glove guide device is located at the second position, the upper surface of the glove guide device is gradually inclined downwards from back to front and/or from right to left, and the front side and the left side of the glove guide device are provided with blocking limiting parts.

Further, the connecting part is an elastic part.

Further, translation elevating system includes horizontal track, horizontal rack, perpendicular track and perpendicular lead screw, wherein:

the horizontal rail and the horizontal rack are arranged on the upper surface of the workbench, the vertical rail is provided with a horizontal adjusting motor, and the horizontal adjusting motor is connected with a gear matched with the horizontal rack;

the vertical screw rod is arranged on the vertical rail and connected with a vertical adjusting motor, a screw rod sliding block matched with the vertical screw rod is sleeved on the vertical screw rod, and the screw rod sliding block is connected with the base plate.

The utility model has the following beneficial effects:

when the glove adsorption device is used, gloves from a previous process enter a receiving position, the laser counter detects the gloves and counts the gloves, the translation lifting mechanism controls the adsorption gripper to move above the receiving position, and the gloves are adsorbed at the bottom of the adsorption gripper through the negative pressure adsorption force of the adsorption holes. The translation lifting mechanism controls the adsorption gripper to move to the position above the stacking position, and the gloves are released on the stacking position through the release adsorption holes. Repeating the steps, gradually stacking the gloves, finishing stacking the gloves after the counting reaches a set value, and carrying out subsequent packaging.

The utility model uses the adsorption gripper to move the gloves from the receiving position to the stacking position to be stacked in a negative pressure adsorption mode, the whole process is automatically finished, the packaging efficiency is high, the labor is saved, and the neatness of the stacked gloves is good.

Drawings

FIG. 1 is an overall schematic view of an automatic glove counting and stacking machine according to the present invention;

FIG. 2 is an enlarged view of FIG. 1 at the receiving station (with the glove omitted);

FIG. 3 is a schematic view of a suction grip of example one;

fig. 4 and 5 are schematic views of the suction grip of example two;

FIG. 6 is a schematic view of the bottom of the suction grip of example two taken in a full plane;

FIG. 7 is a schematic view of a glove guide;

FIG. 8 is a schematic view of the glove guide switching from a first position to a second position;

FIG. 9 is a schematic view of the attachment of the glove guide to the work table and the actuation of the glove guide;

FIG. 10 is a schematic view of the connection between the substrate and the suction unit via a spring;

fig. 11 is a schematic view of a translational lift mechanism.

Detailed Description

In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments.

The embodiment of the utility model provides an automatic glove counting and stacking machine, which comprises a workbench 1 and an adsorption gripper 2, as shown in figures 1-11, wherein:

the workbench 1 is horizontally arranged, and the lower part of the workbench 1 can be supported by supporting legs. The upper surface of the working table 1 is provided with a plurality of receiving positions 4 for receiving the gloves 3 and a plurality of stacking positions 5 for stacking the gloves 3, and the number of the receiving positions 4 and the stacking positions 5 can be one or more, which is not limited by the utility model.

The side of the receiving position 4 is provided with a laser counter 6 for detecting whether the receiving position 4 has the glove 3, and when the receiving position 4 receives the glove 3, the laser counter 6 detects the glove and counts. The laser counter 6 is arranged on the side face, so that the shielding of the adsorption hand grip 2 and the translation lifting mechanism 7 can be avoided.

Be provided with translation elevating system 7 on the workstation 1, adsorb tongs 2 and install on translation elevating system 7 to adsorb tongs 2 and can move on horizontal direction and vertical direction under the drive of translation elevating system 7, adsorb tongs 2 and be used for removing the gloves 3 of receiving position 4 after adsorbing and pile up position 5 and pile up.

The adsorption gripper 2 comprises a base plate 8, a plurality of adsorption holes 9 are formed in the bottom of the base plate 8, and the adsorption holes 9 are used for being connected with a negative pressure source through a pipeline 10.

When the glove knitting machine is used, gloves from a previous process enter the receiving position 4, for example, the gloves directly slide down to enter the receiving position 4 after being knitted on the glove knitting machine, or the gloves enter the receiving position 4 through a conveying belt or the like after being knitted on the glove knitting machine. The laser counter 6 detects gloves and counts, and translation elevating system 7 control adsorbs tongs 2 and removes to receive 4 tops in position, adsorbs the gloves and adsorbs 2 bottoms in the tongs through the negative pressure adsorption affinity of adsorbing hole 9. The translation lifting mechanism 7 controls the adsorption grippers 2 to move to the position above the stacking position 5, and the gloves are released on the stacking position 5 through the release adsorption holes. Repeating the steps, gradually stacking the gloves, finishing stacking the gloves after the counting reaches a set value, and carrying out subsequent packaging.

In the present invention, the arrangement of the adsorption unit 11 is not limited, and several specific examples are given below.

Example one:

as shown in fig. 3, in this example, the suction unit 11 is opened directly at the bottom of the base plate 8, and the duct 10 connected to the negative pressure source is provided on the side surface of the base plate 8. The mode has simple structure and convenient assembly.

Example two:

in this example, the adsorption unit 11 is not directly opened at the bottom of the substrate 8, but several adsorption units 11 are provided at the lower part of the substrate 8, the adsorption holes 9 are located on the adsorption units 11, and the adsorption units 11 are located at the bottom of the substrate 8 and connected with the substrate 8, as shown in fig. 4 and 5.

In this example, since the suction holes 9 are not directly formed in the bottom of the substrate 8, the thickness of the substrate 8 can be reduced, the suction units 11 can be flexibly disposed, and the suction units 11 can be easily replaced.

The base plate 8 is provided with a long hole 12, and the suction unit 11 is connected with the base plate 8 through a connecting part 13 penetrating through the long hole 12, so that the connecting position of the suction unit 11 and the base plate 8 can be adjusted, and the connecting part can be a bolt and the like.

The number of the adsorption units 11 is three, the three adsorption units 11 are distributed according to the positions of the front two and the rear one, the front two adsorption units 11 are used for adsorbing finger parts of the glove, and the rear one adsorption unit 11 is used for adsorbing palm parts of the glove.

In practice, the glove may not be flat on the receiving position 4, and to solve this problem, the present invention provides that the surface of the suction grip 2 in contact with the glove 3 is a whole plane 14 for compacting and flattening the glove while sucking the glove 3.

There are various ways of implementing the whole plane 14 as the contact surface of the suction grip 2 with the glove 3, and the utility model is not limited thereto, for example:

in the first example, since the suction unit 11 is directly opened at the bottom of the substrate 8, it is only necessary to ensure that the bottom of the substrate 8 is a whole plane, as shown in fig. 3.

In example two, since the suction units 11 are provided at the bottom of the base plate 8, the surface of the suction grip 2 contacting the glove 3 is not a whole plane, and for this reason, a structure having the same thickness as the suction units 11 may be provided between the suction units 11 such that the bottom surface is a whole plane. Alternatively, a groove may be formed in the bottom of the substrate 8, and the adsorption unit 11 may be disposed in the groove, such that the bottom surface of the adsorption unit 11 and the bottom surface of the substrate 8 are a whole plane, as shown in fig. 6.

In order to further improve the neatness of glove stacking, the postures and positions of the gloves on the receiving positions 4 need to be restrained, so that the postures and positions of the gloves on the receiving positions 4 are consistent as much as possible.

The first method is as follows:

the upper surface 17 of the table at the receiving position 4 is gradually inclined downward from back to front and from right to left, and the front and left sides of the receiving position are provided with the stopper 15, as shown in fig. 2. After the gloves enter the receiving position, the gloves slide from back to front and from right to left along the downward inclination until being blocked and stopped by the blocking and limiting component 15, so that the postures and the positions of the gloves on the receiving position 4 are consistent.

To facilitate the sliding of the glove over the receiving position, a vibration device may be provided at the receiving position 4.

The second method comprises the following steps:

the difference between the first and second embodiments is that the first embodiment does not directly tilt the upper surface of the table downward, but instead the glove guide 16 is provided at the receiving position 4, as shown in fig. 7, the upper surface 17' of the glove guide 16 is gradually tilted downward from back to front and/or from right to left.

The front and left sides of the glove guide 16 are provided with a stopper 15', and the glove guide is provided with a vibration device or a shaking device.

The third method comprises the following steps:

a glove guide 16 'is provided at the receiving position 4, the glove guide of this embodiment being identical in structure to the second embodiment except that the glove guide 16' of this embodiment is switched between a first position and a second position by a drive device 26, as shown in fig. 8, and the arrow indicates the direction in which the first position is switched to the second position.

Wherein in the first position the upper surface 17 "of the glove guide is horizontal and in the second position the upper surface 17" of the glove guide 16' is gradually inclined downwardly from back to front and/or from right to left.

The driving device 26 may be a pneumatic cylinder as shown in fig. 9, the glove guiding device 16 'is hinged with the working platform 1 through a hinge device 27, and the glove guiding device 16' rotates along the hinge device 27 under the telescopic driving of the pneumatic cylinder, so that the first position and the second position are switched. Or the drive means 26 may also be a motor or the like.

The front and left sides of the glove guide 16' are provided with a stopper 15 ″, and further, a vibration device or a shaking device may be further provided.

When the upper surface of the table is inclined or the glove guide is inclined, if the adsorption unit 11 is always kept horizontal, the adsorption unit 11 may not be effectively attached to the glove, the adsorption efficiency may be reduced, or the position and posture of the glove may be changed, and the glove may not be compacted.

To solve this problem, the present invention provides the connection part 13 of the suction unit 11 and the substrate 8 as an elastic member, such as a spring 28, etc., as shown in fig. 10.

When the base plate 8 descends to contact with the inclined workbench or the glove guide device, the connection part of the base plate 8 and the adsorption unit 11 is an elastic part, so that under the action of the inclined workbench or the glove guide device, the adsorption unit 11 is also inclined at the same angle in an adaptive manner, is attached to the glove on the workbench or the glove guide device, and well adsorbs and compacts the glove. When the base plate 8 is lifted off the inclined table or glove guide, the return of the elastic member causes the suction unit 11 to return to the horizontal, facilitating the alignment of the gloves in a stack at the stacking station 5.

One example of the translatory elevating mechanism 7 of the present invention comprises a horizontal rail 18, a horizontal rack 19, a vertical rail 20 and a vertical screw 21, as shown in fig. 11, wherein:

the horizontal rail 18 and the horizontal rack 19 are arranged on the upper surface of the workbench 1, the vertical rail 20 is provided with a horizontal adjusting motor 22, and the horizontal adjusting motor 22 is connected with a gear matched with the horizontal rack 19.

The vertical screw 21 is arranged on the vertical rail 20, the vertical screw 21 is connected with a vertical adjusting motor 24, a screw slider 25 matched with the vertical screw 21 is sleeved on the vertical screw 21, and the screw slider 25 is connected with the base plate 8.

Under the action of the horizontal adjusting motor 22, the gear and the horizontal rack 19, the vertical rail 20 moves horizontally on the horizontal rail 18, and under the action of the vertical adjusting motor 24, the vertical screw 21 and the screw slider 25, the substrate 8 moves vertically on the vertical rail 20, so that the horizontal and vertical movements of the adsorption gripper 2 are realized.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. The utility model provides a gloves automatic counting becomes machine of piling up which characterized in that, includes workstation and absorption tongs, wherein:

2. The automatic glove counting and stacking machine according to claim 1, wherein the suction grippers further comprise a plurality of suction units, the suction holes are located on the suction units, and the suction units are located at the bottom of the base plate and connected with the base plate.

3. The automatic glove counting and stacking machine according to claim 2, wherein the base plate is provided with a long hole, and the suction unit is connected to the base plate through a connection member passing through the long hole.

4. The automatic glove counting and stacking machine according to claim 3, wherein the number of the adsorption units is three, and the three adsorption units are distributed according to the positions of the front two and the rear one.

5. The automatic glove counting and stacking machine according to any one of claims 1 to 4, wherein the contact surface of the suction grip with the glove is a whole plane for compacting the glove while sucking the glove.

6. The automatic glove counting and stacking machine according to claim 3, wherein the upper surface of the workbench at the receiving position is gradually inclined downwards from back to front and from right to left, the front side and the left side of the receiving position are provided with blocking and limiting components, and the receiving position is provided with a vibrating device.

7. The automatic glove counting and stacking machine according to claim 3, wherein a glove guide device is arranged at the receiving position, the upper surface of the glove guide device is gradually inclined downwards from back to front and/or from right to left, the front side and the left side of the glove guide device are provided with blocking and limiting components, and a vibrating device or a shaking device is arranged on the glove guide device.

8. The automatic glove counting and stacking machine according to claim 3, wherein a glove guide device is provided at the receiving position, the glove guide device is switched between a first position and a second position by a driving device, wherein in the first position, the upper surface of the glove guide device is horizontal, in the second position, the upper surface of the glove guide device is gradually inclined downwards from back to front and/or from right to left, and the front side and the left side of the glove guide device are provided with a blocking and limiting component.

9. An automatic glove counting and stacking machine according to any one of claims 6 to 8, wherein said connecting means is an elastic means.

10. The automatic glove counting and stacking machine according to claim 1, wherein the translational lifting mechanism comprises a horizontal rail, a horizontal rack, a vertical rail and a vertical screw, wherein: