CN214526734U - Loading and unloading device and film sticking machine - Google Patents

Abstract

The utility model provides an go up unloader and sticking film machine. The utility model provides an unloader includes feeding agencies, rotating member and a actuating mechanism, and the last material head of getting of feeding agencies is used for the material of taking, rotating member and getting material head fixed connection, and a actuating mechanism is used for driving the rotating member and rotates to the material that makes to be taken is rotatory. The material placing direction can be changed when the material is loaded and unloaded, so that the material taking head is rotated by taking the material taking head as a center, the structure is simple, and the cost is low. The utility model also provides a sticking film machine including above-mentioned unloader, this sticking film machine can be when last unloading to comparatively simple, the lower structure of cost makes the material rotatory in order to change the direction of material, with the station of the different orientation of adaptation.

Description

Loading and unloading device and film sticking machine

Technical Field

The utility model belongs to the technical field of the production facility technique and specifically relates to an go up unloader and sticking film machine is related to.

Background

In some production processes, the placing direction of the materials in the material tray is different from the placing direction of the materials on the processing station, so that in the loading and unloading processes, when the material taking arm transfers the materials from the material tray to the processing station or from the processing station to the material tray, the material taking arm is required to rotate by a larger extent usually so as to change the placing direction of the materials. This requires a relatively complex construction of the take-off arm, which can add significantly to the cost of the apparatus.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an unloader on can realize the material change of direction of putting at last unloading in-process with a comparatively simple structure, reduces production facility's construction cost.

The utility model also provides a sticking film machine, including above-mentioned unloader.

In a first aspect, an embodiment of the present invention provides a loading and unloading device, including:

the material taking mechanism comprises a material taking head, and the material taking head can take the material;

the rotating piece is fixedly connected with the material taking head;

and a first driving mechanism capable of driving the rotating member to rotate.

The utility model discloses go up unloader has following beneficial effect at least: after the material is taken up by the material taking head of the feeding and discharging device, the rotating mechanism can drive the material taking head to rotate, so that the taken-up material rotates by taking the material taking head as a center, the placing direction of the material is changed, and the rotating mechanism only rotates the material taking head per se, so that the feeding and discharging device is simple in structure and low in cost.

According to the utility model discloses an go up unloader of other embodiments still includes drive mechanism, drive mechanism respectively with first actuating mechanism with the rotating member is connected, first actuating mechanism passes through the drive mechanism drive the rotating member is rotatory.

According to the utility model discloses an unloader on other embodiments, feeding agencies is still including getting the material arm, rotating member and drive mechanism all set up get inside the material arm.

The loading and unloading device according to other embodiments of the present invention further comprises a storage mechanism and a displacement mechanism; the storage mechanism is positioned at the end part of the feeding and discharging device and used for placing the materials; the displacement mechanism is connected with the material taking mechanism, and the displacement mechanism can drive the material taking head to pass through the storage mechanism.

According to the utility model discloses an go up unloader of other embodiments, deposit the mechanism and include that the first platform and the second of depositing are deposited, the first platform of depositing with the second is deposited the platform and is set up respectively go up unloader's both ends.

According to the utility model discloses an go up unloader of other embodiments, get the stub bar and include that the first region gets the stub bar and the second region gets the stub bar, the first region is got the stub bar and can be in pass through under displacement mechanism's the drive first platform of depositing, the second region is got the stub bar and can be in pass through under displacement mechanism's the drive the second platform of depositing.

According to the utility model discloses an go up unloader of other embodiments, first deposit the platform with the second is deposited the bench and is all provided with the conveyer belt, the conveyer belt can drive the material removes.

According to the utility model discloses an unloader on other embodiments still includes second actuating mechanism, second actuating mechanism fixed connection be in on the extracting mechanism, second actuating mechanism can drive it goes up and down to get the material head.

According to the utility model discloses an unloader in other embodiments, second actuating mechanism includes the cylinder, feeding agencies is including getting the material arm, it is located to get the stub bar on the material arm, get the one end of material arm with the piston connection of cylinder, the cylinder can drive get the material arm and go up and down.

In a second aspect, an embodiment of the present invention provides a film sticking machine, which includes the above-mentioned loading and unloading device.

The utility model discloses sticking film machine has following beneficial effect at least: can be when the unloading to simpler, the lower structure of cost makes the material rotatory in order to change the direction of material, with the station of the different orientations of adaptation.

Drawings

Fig. 1 is a perspective view of a loading and unloading apparatus in a first embodiment;

FIG. 2 is a schematic view of another angle of the loading and unloading apparatus of FIG. 1;

FIG. 3 is a schematic view of a take-off arm in a first embodiment;

FIG. 4 is a schematic view of another angle of the take-off arm of FIG. 3;

fig. 5 is a perspective view of a loading and unloading device in a second embodiment;

fig. 6 is a schematic view of a jack mechanism in a third embodiment.

Detailed Description

The conception and the resulting technical effects of the present invention will be described clearly and completely with reference to the following embodiments, so that the objects, features and effects of the present invention can be fully understood. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention.

In the description of the embodiments of the present invention, if an orientation description is referred to, for example, the directions or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the description of the embodiments of the present invention, if a feature is referred to as being "disposed", "fixed", "connected", or "mounted" on another feature, it can be directly disposed, fixed, or connected to the other feature or indirectly disposed, fixed, connected, or mounted on the other feature. In the description of the embodiments of the present invention, if "a plurality" is referred to, it means one or more, if "a plurality" is referred to, it means two or more, if "greater than", "less than" or "more than" is referred to, it is understood that the number is not included, and if "more than", "less than" or "within" is referred to, it is understood that the number is included. If reference is made to "first" or "second", this should be understood to distinguish between features and not to indicate or imply relative importance or to implicitly indicate the number of indicated features or to implicitly indicate the precedence of the indicated features.

The first embodiment:

referring to fig. 1 to 3, the embodiment provides a loading and unloading device, which includes a material taking mechanism, a rotating member and a first driving mechanism. The material taking mechanism comprises a material taking head, and the material taking head is used for taking materials; the rotating part is fixedly connected with the material taking head, and the first driving mechanism can drive the rotating part to rotate so that the material taking head rotates.

When loading and unloading are carried out, after the material taking head of the loading and unloading device in the embodiment takes up materials, the rotating mechanism can drive the material taking head to rotate, so that the taken-up materials rotate by taking the material taking head as a center, and the placing direction of the materials is changed; and the rotating mechanism only rotates the material taking head, so that the structure is simple and the cost is low.

The structure of the loading and unloading device in this embodiment is specifically described below with reference to fig. 1 to 3.

The material taking mechanism comprises a moving base 108, a first material taking arm 101 and a first material taking arm 102, the first material taking arm 101 and the first material taking arm 102 are fixedly connected to the moving base 108 through screws, and material taking heads 301 used for taking materials 109 are arranged on the first material taking arm 101 and the first material taking arm 102. The material taking head 301 may be in the form of a suction cup, a clamping jaw, or the like, and the material taking head 301 in this embodiment is configured as a suction cup, and sucks the material 109 through pressure difference (the suction cup needs to be connected to a vacuum pump, not shown in the figure); for the clamping jaw, the material taking head 301 in the form of a suction cup is simpler in structure and is not prone to damage the appearance of the material 109.

In this embodiment, the first driving mechanism selects a simpler setting mode, and selects to use the motor to drive the rotating member 304 to rotate. Referring to fig. 2, the first driving mechanism includes a first motor 201, and the first motor 201 is fixedly connected to the moving base 108; referring to fig. 3 and 4, the rotating member 304 is fixedly connected to the material taking head 301 (if referring to fig. 3, the rotating member 304 is located on the back of the material taking head 301, which is not completely shown in fig. 3), so that the material taking head 301 can rotate synchronously with the rotating member 304, the first motor 201 can drive the rotating member 304 to rotate, and thus the material taking head 301 is driven to rotate, and the material 109 taken by the material taking head 301 can rotate together with the material taking head 301.

The loading and unloading device further comprises a transmission mechanism, the transmission mechanism is respectively connected with the first motor 201 and the rotating part 304, and the first motor 201 drives the rotating part 304 to rotate through transmission of the transmission mechanism. Compared with the connection of the output end direct rotating piece 304 of the first driving mechanism, the position of the first driving mechanism can be flexibly adjusted by arranging the transmission mechanism, so that the unreasonable layout of parts in the loading and unloading device is reduced.

Specifically, in this embodiment, the rotating member 304 is configured as a synchronous wheel, the transmission mechanism includes a synchronous belt 302, the rotating shaft of the first motor 201 is engaged with the synchronous belt 302 through teeth, the synchronous belt 302 is also engaged with the rotating member 304 through teeth, and the motor drives the rotating member 304 to rotate through the synchronous belt 302. Referring to fig. 3, the synchronous belt 302 and the rotating member 304 are both disposed inside the casing of the material taking arm, which is beneficial to protecting the main transmission components and reducing the occurrence of transmission failure. Referring to fig. 3, a guide wheel 303 for changing the shape of the timing belt 302 is further disposed inside the material taking arm, so that the timing belt 302 is disposed to be matched with the shape of the material taking arm, and the timing belt 302 is better accommodated inside the material taking arm. In other embodiments, the rotating member 304 and the transmission mechanism may be provided in other forms; for example, the transmission mechanism is a common flexible belt, the rotating member 304 is a common belt wheel, and common belt transmission is used as a transmission mode between the first driving mechanism and the rotating member 304; alternatively, the transmission mechanism is a gear set, the rotary member 304 is a gear, and transmission between the first driving mechanism and the rotary member 304 is performed by transmission of the gear. In the embodiment, the matching of the synchronous wheel and the synchronous belt is selected, so that the transmission is more accurate and stable.

Referring to fig. 1 and 2, the loading and unloading device in this embodiment further includes a displacement mechanism and a storage mechanism for placing the material 109, the storage mechanism is located at an end of the loading and unloading device, the displacement mechanism is connected to the material taking mechanism, and the displacement mechanism can drive the material taking mechanism to move and enable the material taking head 301 to pass through the storage mechanism. The displacement mechanism in this embodiment includes second motor 103, lead screw 104, connecting block 202 and slide rail 107, and motion base 108 and connecting block 202 fixed connection, lead screw 104 wear to locate in connecting block 202, threaded connection between lead screw 104 and the connecting block 202, and in addition connecting block 202 below is connected with slide rail 107, and connecting block 202 slidable sets up on slide rail 107. The output end of the second motor 103 is connected with the screw rod 104, the second motor 103 can drive the screw rod 104 to rotate, and due to the threaded connection between the screw rod 104 and the connecting block 202, the connecting block 202 moves along the length direction of the screw rod 104, so that the material taking mechanism can slide along the length direction of the slide rail 107. The screw 104 mechanism is used as a displacement mechanism, so that high precision can be achieved when the movement position of the material taking mechanism is controlled. The arrangement of the storage mechanism enables the loading and unloading device to integrate the function of a material tray and temporarily store the material 109, and the displacement mechanism can drive the material taking head to pass through the storage mechanism, so that the material 109 is transferred between a processing station (not shown in the figure) and the storage mechanism; in addition, deposit the mechanism setting and can reduce the hindrance to the feeding agencies motion at the tip.

Specifically, the storage mechanism in this embodiment includes a first storage platform 105 and a second storage platform 106, the first storage platform 105 and the second storage platform 106 are respectively disposed at two ends of the feeding and discharging device, the first storage platform 105 is used for storing unprocessed materials 109, the second storage platform 106 is used for storing processed materials 109, and the material taking mechanism is capable of moving between the first storage platform 105 and the second storage platform 106 and transferring the unprocessed materials 109 on the first storage platform 105 to a processing station (the processing station may be disposed at a certain position between the two storage platforms, not shown in the figure), or transferring the processed materials 109 on the processing station to the second storage platform 106. Separately set up two storage platforms that play different roles, can reduce the interference between material loading and the unloading, and be difficult to confuse material 109 that has already finished processing with unprocessed material 109.

Correspondingly, the material taking head comprises a first area material taking head and a second area material taking head, the first area material taking head is arranged on the first material taking arm 101, the second area material taking head is arranged on the second material taking arm 102, the first area material taking head is used for transferring the materials 109 on the first storage platform 105 to the processing station, and the second area material taking head is used for transferring the materials 109 processed on the processing station to the second storage platform 106. The first material taking arm 101 and the first material taking arm 102 are both fixedly connected to the moving base 108 and move synchronously, so that a first area material taking head on the first material taking arm 101 and a second area material taking head on the first material taking arm 102 also move synchronously. When the first area taking head moves to be positioned right above the first storage platform 105, the second area taking head moves to be right above the processing station, the first area taking head absorbs the materials 109 on the first storage platform 105, and meanwhile, the second area taking head absorbs the materials 109 on the processing station; then the displacement mechanism acts to drive the first area material taking head and the second area material taking head to move synchronously, when the first area material taking head moves to be positioned right above the processing station, the second area material taking head moves to be right above the material 109 of the second storage table 106, at the moment, the adsorption on the material 109 is released, the material 109 sucked by the first area material taking head is placed on the processing station, and meanwhile, the material 109 sucked by the second area material taking head is placed on the second storage table 106. The displacement mechanism is then actuated again to move the first zone take off head directly above the first storage station 105 and the second zone take off head directly above the processing station, and the above steps are repeated. Compared with the situation that only one material taking head continuously moves back and forth between the first storage table 105, the second storage table 106 and the processing station, the two material taking heads are arranged in the embodiment to respectively carry out feeding and discharging, the round-trip distance of the material taking heads in the feeding or discharging process is short, the time required by feeding/discharging is favorably shortened, and the production efficiency is improved.

Second embodiment:

referring to fig. 5, the present embodiment is similar to the first embodiment, with differences including, but not limited to: the first storage table 105 and the second storage table 106 are each provided with a conveyor belt 401. The conveyor belt 401 can drive the material 109 to move, for example, the material 109 can be conveyed from another material tray to a position on the first storage table 105, which is just opposite to the material taking head, or the material 109 on the second storage table 106 is conveyed to a position outside the feeding and discharging device, that is, the first storage table 105 and the second storage table 106 are both provided with the conveyor belt 401, which can enhance the adaptability of the feeding and discharging device to other devices in the production equipment.

The third embodiment:

referring to fig. 6, the present embodiment is similar to the above embodiments, and the differences include, but are not limited to, that the loading and unloading apparatus in the present embodiment further includes a second driving mechanism, the second driving mechanism is fixedly connected to the material taking mechanism, and the second driving mechanism can lift and lower the material taking head 301 to change the height of the material taking head 301 relative to the storage mechanism. When the material head 301 is used for taking the material 109, the material head needs to be close to the material 109 to take the material; after the material 109 is put down, the material taking head 301 needs to be far away from the material 109; the height of the material taking head relative to the storage mechanism is adjusted by the second driving mechanism, the functions can be realized, and the material taking head is enabled not to collide with the corner of the storage mechanism easily when moving.

Specifically, in this embodiment, the second driving mechanism includes a cylinder 501, a piston of the cylinder 501 is fixedly connected to the connecting member 502, one end of the material taking arm is fixedly connected to an upper end of the connecting member 502, and the cylinder 501 may be fixedly mounted on the moving base 108 through a screw. The piston of the cylinder 501 moves in the up-down direction to drive the material taking head 301 on the material taking arm to move in the up-down direction. The second driving mechanism is constructed on the basis of the air cylinder 501, so that the overall structure of the second driving mechanism is simpler, and the cost is lower. In other embodiments, other types of second driving mechanisms may be used to lift the material taking head 301, such as a scissor lift mechanism.

The fourth embodiment:

the embodiment provides a film sticking machine which comprises the feeding and discharging device in the embodiment.

The sticking film machine in this embodiment can be when last unloading to the direction of material is rotatory in order to change to comparatively simple, the lower structure of cost, with the station of the different orientations of adaptation.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. Furthermore, the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

Claims (8)

1. The utility model provides a go up unloader for go up unloading of material, its characterized in that includes:

the material taking mechanism comprises a material taking head and a material taking arm, and the material taking head can take the material;

the rotating piece is fixedly connected with the material taking head;

a first driving mechanism capable of driving the rotating member to rotate;

the transmission mechanism is respectively connected with the first driving mechanism and the rotating piece, and the first driving mechanism drives the rotating piece to rotate through the transmission mechanism;

the rotating piece and the transmission mechanism are arranged inside the material taking arm.

2. The loading and unloading device according to claim 1, further comprising a storage mechanism and a displacement mechanism; the storage mechanism is positioned at the end part of the feeding and discharging device and used for placing the materials; the displacement mechanism is connected with the material taking mechanism, and the displacement mechanism can drive the material taking head to pass through the storage mechanism.

3. The loading and unloading device according to claim 2, wherein the storage mechanism includes a first storage table and a second storage table, and the first storage table and the second storage table are respectively provided at both ends of the loading and unloading device.

4. The loading and unloading device according to claim 3, wherein the material taking head comprises a first area material taking head and a second area material taking head, the first area material taking head can pass through the first storage table under the driving of the displacement mechanism, and the second area material taking head can pass through the second storage table under the driving of the displacement mechanism.

5. The loading and unloading device according to claim 3, wherein the first storage table and the second storage table are both provided with a conveyor belt, and the conveyor belts can drive the materials to move.

6. The loading and unloading device according to claim 1, further comprising a second driving mechanism, wherein the second driving mechanism is fixedly connected to the material taking mechanism, and the second driving mechanism can drive the material taking head to lift.

7. The loading and unloading device according to claim 6, wherein the second driving mechanism comprises an air cylinder, the material taking mechanism comprises a material taking arm, the material taking head is located on the material taking arm, one end of the material taking arm is connected with a piston of the air cylinder, and the air cylinder can drive the material taking arm to lift.

8. A film sticking machine, characterized by comprising the loading and unloading device as claimed in any one of claims 1-7.

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