CN219078447U - Conveying device and liquid injection equipment - Google Patents

Abstract

The utility model discloses a conveying device and liquid injection equipment. The transfer component is used for transferring the workpiece; the pressing component is arranged on the transferring component and can be used for pressing the workpiece; the pressing assembly comprises a pressing driving piece and a pressing piece, wherein the pressing piece is connected with the pressing driving piece and can be driven by the pressing driving piece to press the workpiece; the carrying device further comprises a workpiece sensor, the workpiece sensor is used for detecting whether the workpiece is transferred in place, the workpiece sensor is electrically connected with the pressing driving piece, or the carrying device further comprises an alarm device, and the workpiece sensor is electrically connected with the alarm device. The technical scheme of the utility model can improve the working efficiency of the equipment.

Description

Conveying device and liquid injection equipment

Technical Field

The utility model relates to the technical field of feeding, in particular to a conveying device and liquid injection equipment using the conveying device.

Background

At present, more production equipment can all carry out the material loading through handling device, and when handling device shifts the work piece to production equipment, the circumstances that the work piece moves and places in place can not be avoided. At this point, the workpiece is typically manually pressed into place by a human. The mode of manually pressing in place requires frequent shutdown of the equipment to perform corresponding pressing operation, so that the working efficiency of the equipment is affected.

Disclosure of Invention

The utility model mainly aims to provide a carrying device which aims to improve the working efficiency of equipment.

In order to achieve the above object, the present utility model provides a handling device comprising:

the transfer assembly is used for transferring the workpiece; and

the pressing assembly is arranged on the transfer assembly and can be used for pressing the workpiece; the pressing component comprises a pressing driving piece and a pressing piece, and the pressing piece is connected with the pressing driving piece and can be driven by the pressing driving piece to press the workpiece;

the handling device further comprises a workpiece sensor, the workpiece sensor is used for detecting whether a workpiece is transferred in place, the workpiece sensor is electrically connected to the pressing driving piece, or the handling device further comprises an alarm, and the workpiece sensor is electrically connected to the alarm.

The handling device in this scheme can be through carrying the subassembly and picking up the transfer to equipment with the work piece when using, later when meeting the work piece and not carrying and put in place, can press this work piece through pressing the subassembly to make it put in place. Therefore, the handling device in this scheme has realized pressing the automation of the work piece that does not put in place through addding the subassembly that presses, so that need not to adopt the manual work to press the work piece that does not put in place among the similar prior art, and then need not frequent shut down to equipment when just also pressing the adjustment to the work piece to improve the work efficiency of equipment. Further, the pressing assembly comprises a pressing driving piece, so that the pressing driving piece of the pressing assembly is independent of the transferring assembly. At this time, when the pressing component presses, the transferring component does not move correspondingly, so that the possibility that the transferring component interferes with equipment and the like in the pressing process of the pressing component is avoided. In addition, the transfer placing state of the workpiece can be detected through the workpiece sensor, and when the fact that the workpiece is not placed in place is detected, the signal can be transmitted to the pressing driving piece, so that the pressing component timely controls the pressing piece to press the workpiece in place. Alternatively, a signal may be transmitted to the alarm to indicate that the workpiece is still out of place after the pressing assembly presses the workpiece, indicating that the device is malfunctioning.

In an embodiment of the present application, the transfer assembly includes a transfer main body, a first clamping member and a second clamping member, where the first clamping member and the second clamping member are movably connected to the transfer main body and can approach each other to clamp the workpiece;

the pressing driving piece is arranged on the transfer main body, and the pressing piece is arranged between the first clamping piece and the second clamping piece.

At this time, set up the pressing piece between first holder and second holder for the pressing piece can be comparatively centered, and then can exert the pressing force to the middle part of work piece, so that the work piece can be evenly stressed and improve and press in place the effect.

In an embodiment of the present application, the transfer body is provided with a receiving groove between the first clamping member and the second clamping member, and the pressing member is received in the receiving groove.

At this time, by storing the pressing pieces in the storage groove, the compactness of the distribution of the pressing pieces on the transfer main body can be improved, so that the interference influence on the matched clamping work pieces of the first clamping piece and the second clamping piece can be reduced better.

In an embodiment of the present application, the number of the pressing pieces is at least two, the at least two pressing pieces are arranged side by side, and the at least two pressing pieces are connected to the pressing driving piece;

and/or, the pressing assembly further comprises a connecting plate, the connecting plate is connected to the pressing driving piece, and the pressing piece is detachably connected to the connecting plate.

At this time, the pressing area against the workpiece can be increased by at least two pressing pieces so as to improve the pressing in-place effect against the workpiece. And the connection plate may be used to provide a connection location for connecting the press member. And the pressing piece is detachably arranged, so that the pressing piece can be detached and taken down conveniently when damaged, and the pressing piece is maintained and replaced.

In an embodiment of the present application, a direction in which the first gripping element and the second gripping element move relative to the transfer body is defined as a first direction, and the handling device further has a second direction intersecting the first direction, and the second direction also intersects a pressing direction of the pressing assembly;

the number of the pressing driving pieces is two, the two pressing driving pieces are respectively arranged at two opposite ends of the transfer main body in the second direction, and the pressing pieces extend along the second direction and are connected with the two pressing driving pieces.

At this time, the two pressing driving pieces are arranged, and power can be provided at the two opposite ends of the pressing piece, so that the pressing piece can forcefully and stably press the workpiece.

In an embodiment of the application, the pressing assembly further comprises two mounting plates, the two mounting plates are respectively arranged on two surfaces of the transfer main body in the second direction, the two surfaces are arranged back to back, and each pressing driving piece is arranged on one side, away from the transfer main body, of one mounting plate.

At this time, mounting positions can be given by the two mounting plates so that the two pressing drivers are mounted to the transfer body. Moreover, the mounting plate is arranged on the side surface of the transfer main body, so that the pressing driving piece cannot occupy space between the first clamping piece and the second clamping piece, and further interference influence on the workpiece clamped by the transfer assembly cannot be caused.

In an embodiment of the present application, the number of the first clamping member and the second clamping member is at least two, and one of the first clamping member and the second clamping member is disposed opposite to each other and is formed into one clamping group, and at least two clamping groups are disposed in sequence along the second direction.

At this time, the arrangement of at least two clamping groups makes the handling device clamp at least two workpieces at a time, thereby being beneficial to further improving the working efficiency of the equipment.

In an embodiment of the present application, the pressing driving member is a cylinder;

and/or the material of the pressing piece is silica gel or rubber.

At this time, set up the subassembly of pressing into the cylinder, can make the structure of pressing the driving piece comparatively simple, the installation of being convenient for. The pressing piece can reduce the possibility of causing pressure loss on the surface of the workpiece.

The application also provides a liquid injection device, which comprises a liquid injection machine and the carrying device in any embodiment, wherein the carrying device is used for carrying a workpiece into the liquid injection machine.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of an embodiment of a liquid injection apparatus according to the present utility model;

FIG. 2 is a schematic diagram of an explosion structure of the liquid injection apparatus of FIG. 1;

FIG. 3 is a schematic view of an embodiment of a handling device according to the present utility model;

FIG. 4 is a schematic view of the handling device of FIG. 3 from another perspective;

fig. 5 is a schematic structural view of a pressing assembly of the conveying device in fig. 3.

Reference numerals illustrate:

the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout is meant to include three side-by-side schemes, for example, "a and/or B", including a scheme, or B scheme, or a scheme that is satisfied by both a and B. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

At present, more production equipment can all carry out the material loading through handling device, and when handling device shifts the work piece to production equipment, the circumstances that the work piece moves and places in place can not be avoided. For example: when the battery is subjected to liquid injection production, the battery needs to be picked up and transferred into a liquid injection machine through a carrying device. The battery may not be in place in the filling machine due to internal expansion. At this time, in the conventional production process, the battery transferred into the injection machine is usually pressed manually by a person so as to press the battery in place and ensure that the subsequent injection machine can accurately perform injection work on the battery. However, by manually pressing the battery in place, the equipment is required to be stopped in the process so as to facilitate the corresponding pressing operation by manpower. The working beat of the equipment is reduced due to frequent shutdown of the equipment, so that the working efficiency of the equipment is affected.

Based on the above-mentioned consideration, in order to solve the work piece and move and place and put in place and need artifical manual pressing, lead to influencing the work efficiency problem of equipment, the applicant has proposed a novel handling device, through add pressing assembly on handling assembly, realize that handling device moves and places the work piece after moving, can press in place the work piece voluntarily, guarantees the beat of equipment and improves the work efficiency of equipment.

It should be noted that the handling device provided in the present application may be applied to a liquid filling apparatus to pick up and transfer a workpiece battery into a liquid filling machine. However, the handling device in the present application is obviously not limited to this application scenario. The handling device in this application may also be used to pick up and transfer electrode assemblies into battery cases, or to pick up and transfer other products into packages, etc. In short, the handling device in the present application may be used as long as it relates to an application scenario in which a workpiece needs to be picked up and transferred into an object, and further, the workpiece needs to be pressed to be transferred into place. Of course, the transfer assembly may be further used for feeding, besides being used for finishing feeding, for example: and taking the battery out of the liquid filling machine.

Next, the structure of the carrying device will be correspondingly described through the embodiment, and in an embodiment of the present utility model, please refer to fig. 1 to 3 in combination, the carrying device 10 includes a transfer assembly 11 and a pressing assembly 13, and the transfer assembly 11 is used for transferring the workpiece 50; the pressing component 13 is arranged on the transferring component 11 and can be used for pressing the workpiece 50; the pressing assembly 13 includes a pressing driving member 131 and a pressing member 133, and the pressing member 133 is connected to the pressing driving member 131 and can be driven by the pressing driving member 131 to press the workpiece 50; the handling device 10 further includes a workpiece sensor 15, where the workpiece sensor 15 is used to detect whether the workpiece 50 is transferred in place, and the workpiece sensor 15 is electrically connected to the pressing driving member 131, or the handling device 10 further includes an alarm, and the workpiece sensor 15 is electrically connected to the alarm.

The transfer assembly 11 may be used for picking up and transferring the workpiece 50, that is, it may pick up the workpiece 50 and drive the workpiece 50 to a preset position for laying down, so as to complete loading of the workpiece 50. For example: the work piece 50 is battery-transferred into the injection machine 30, or the electrode assembly is transferred into the battery case, or other products are transferred into the package box, etc. The workpiece 50 may be picked up by the transfer component 11 by clamping, where the transfer component 11 includes a first clamping member 115 and a second clamping member 117 as described below, so as to clamp and acquire the workpiece 50 by the first clamping member 115 and the second clamping member 117. Of course, the present application is not limited thereto, and the workpiece 50 may be picked up by the transfer unit 11 by suction, and the transfer unit 11 may include a vacuum chuck to suction the workpiece 50 by the vacuum chuck. And the moving portion of the transfer assembly 11 may be a mechanical arm as described below, and the transfer body 111 employs a mechanical arm to move the pick-up product 50 to a predetermined placement position. Of course, the present application is not limited thereto, and the moving portion of the transfer unit 11, that is, the transfer body 111 may be formed by a horizontal driving member (the horizontal driving member may be formed by a motor, a screw and a slider, or may be formed by a cylinder, etc.), or by a lifting driving member (the lifting driving member may be formed by a motor, a screw and a slider, or may be formed by a cylinder, etc.), or may be formed by a horizontal driving member and a lifting driving member, and the horizontal driving member may even have two, so as to form two intersecting moving paths to realize that the transfer body 111 has a triaxial moving path. Therefore, the type of the structure of the transfer unit 11 is not limited, and the transfer unit may be used for two functions of picking up the workpiece 50 and bringing it to a desired place.

The pressing assembly 13 may be used to perform a pressing operation on the workpiece 50 after the transfer assembly 11 transfers the workpiece 50 to place, so as to press the workpiece 50 to an accurate place. The pressing power source of the pressing assembly 13 to the workpiece 50 may be given by the transferring assembly 11, that is, the pressing assembly 13 may be driven to press the workpiece 50 by the transferring assembly 11 after the workpiece 50 is initially placed, so as to drive the pressing assembly 13 to approach the workpiece 50. Of course, the pressing power source of the pressing unit 13 to the workpiece 50 may be given by the pressing unit 13 itself. At this time, the pressing assembly 13 includes a pressing driving member 131 as described below. Therefore, the specific structure of the pressing unit 13 is not limited, and the pressing work 50 may be placed in place by abutting against it. The pressing unit 13 may be provided at a middle position of the transfer unit 11, and of course, the transfer of the transfer unit 11 may be performed, and the position of the pressing unit 13 provided at the transfer unit 11 is not limited in this application.

The pressing driver 131 may be used to provide power to drive the pressing piece 133 to approach the workpiece 50 to perform a pressing operation on the workpiece 50. The pressing driver 131 may be a cylinder as described below, and may be a linear motor, a linear module, or the like, and the specific structure of the pressing driver 131 is not limited in this application, and the pressing driver 133 may be driven. In addition, the pressing driver 131 may drive the pressing member 133 to move in the up-down direction, or may drive the pressing member 133 to move in the horizontal direction, so as to be in a direction approaching or separating from the workpiece 50. The pressing piece 133 may be used to abut against the workpiece 50 and convert the driving force of the pressing driving piece 131 into a pressing force against the workpiece 50 to achieve pressing of the workpiece 50 to an accurate placement position. The pressing member 133 may have a cylindrical structure, a plate structure, a block structure, or the like; the pressing member 133 may be made of an elastic material, such as rubber or silicone, or may be made of a hard plastic or other material, and the shape and the material of the pressing member 133 are not limited in this application, and the pressing member may be used to apply a pressing force against the workpiece 50.

The workpiece sensor 15 may be used to detect whether the workpiece 50 is in place, i.e., when the workpiece sensor 15 detects that the workpiece 50 is in place, the signal may be directly or indirectly transmitted to the pressing driver 131 (indirectly transmitted through an additional controller, i.e., the controller is electrically connected to the workpiece sensor 15 and the pressing driver 131), or directly or indirectly transmitted to the alarm (indirectly transmitted through an additional controller, i.e., the controller is electrically connected to the workpiece sensor 15 and the alarm). The workpiece sensor 15 may include a light emitter and a light receiver, where the light emitter and the light receiver are disposed opposite to each other in a first direction or a second direction, and when the workpiece 50 is put down by the transfer component 11, and the workpiece 50 is not placed in place in the liquid injector 30 or other objects, a part of the workpiece is located between the light emitter and the light receiver, so that the light path between the light emitter and the light receiver is blocked and changed, and therefore, when the light receiver is detected to not receive the light signal, it can be determined that the workpiece 50 is not placed in place. Of course, the present application is not limited thereto, and in other embodiments, the workpiece sensor 15 may be a ranging sensor, that is, the ranging sensor may detect the distance between the workpiece 50 and the handling device 10 after being placed, and it may determine that the workpiece 50 is not placed when the distance between the workpiece sensor and the handling device is smaller than a predetermined threshold.

In use, the handling device 10 in this embodiment can pick up and transfer the workpiece 50 to the equipment by the transfer assembly 11, and then when the workpiece 50 is encountered and is not transferred in place, the workpiece 50 can be pressed by the pressing assembly 13 so as to be placed in place. Therefore, the carrying device 10 in this scheme realizes the automatic pressing of the workpiece 50 which is not placed in place by additionally arranging the pressing component 13, so that the workpiece 50 which is not placed in place does not need to be pressed manually like the prior art, and frequent shutdown of equipment is not needed when the workpiece 50 is pressed and adjusted, thereby improving the working efficiency of the equipment. Further, by providing the pressing drive member 131, the power with which the pressing unit 13 presses the workpiece 50 is not dependent on the transfer unit 11. At this time, when the pressing unit 13 presses the workpiece 50, the transfer unit 11 does not need to perform a movement operation, and only the pressing unit 13 performs a corresponding operation, so that it is advantageous to avoid the possibility that the transfer unit 11 interferes with equipment or the like during the pressing operation of the pressing unit 13. By providing the pressing member 133, a larger contact area can be provided to better abut against the workpiece 50, so that the pressing assembly 13 applies a corresponding contact area to the workpiece 50. Of course, in other embodiments, the pressing assembly 13 may include only the pressing driving member 131, and the pressing driving member 131 may directly abut against the pressing workpiece 50. Alternatively, the pressing assembly 13 may include only the pressing member 133, and the pressing member 133 may be driven by the transfer assembly 11 to approach the workpiece 50, as described above, so as to perform the pressing operation on the workpiece 50. In addition, when the workpiece sensor 15 is electrically connected to the pressing driving member 131, the pressing member 133 can be controlled by the pressing assembly 13 in time to press the workpiece 50 in place, so that the pressing assembly 13 can perform corresponding work only when the workpiece 50 is detected to be not placed in place. Thus, the arrangement is such that the pressing assembly 13 is active each time, avoiding an inactive operation occurring when the workpiece 50 is placed in place, thereby facilitating further improvement in the operating efficiency of the apparatus. Of course, in other embodiments, the pressing unit 13 may be programmed to perform the pressing operation each time after the transfer unit 11 lowers the workpiece 50. At this time, the workpiece sensor 15 may be electrically connected to the alarm, and the corresponding opening detection operation is performed after each pressing operation performed by the pressing component 13. Thus, after the pressing assembly 13 is pressed, the workpiece 50 is still not in place, and the alarm can be used for prompting the equipment to fail.

Referring to fig. 3 and fig. 4 in combination, in an embodiment of the present utility model, the transfer assembly 11 includes a transfer body 111, a first clamping member 115 and a second clamping member 117, where the first clamping member 115 and the second clamping member 117 are movably connected to the transfer body 111 and can be mutually close to clamp the workpiece 50; the pressing drive member 131 is provided in the transfer body 111, and the pressing member 133 is provided between the first gripper 115 and the second gripper 117.

The transfer body 111 may be used as a body structure of the transfer assembly 11, so as to be used for installing the first clamping member 115 and the second clamping member 117, and controlling the first clamping member 115 and the second clamping member 117 to approach or separate from each other, and simultaneously, may also perform corresponding movement so as to bring the workpiece 50 to a preset placement position after the workpiece 50 is clamped by the first clamping member 115 and the second clamping member 117. As described above, the transfer body 111 may be a robot arm, a combination of horizontal driving members and/or vertical driving members, or the like. The first clamping member 115 and the second clamping member 117, i.e., two clamping jaws disposed opposite each other, can clamp the workpiece 50 when they are moved closer to each other and can unclamp the workpiece 50 when they are moved away from each other.

In this embodiment, the transfer component 11 clamps and fixes the workpiece 50 by the first clamping member 115 and the second clamping member 117, so that the transfer component 11 and the workpiece 50 have a larger contact area, thereby being beneficial to improving the stability of picking up and transferring the workpiece 50. And further, the pressing piece 133 is disposed between the first clamping piece 115 and the second clamping piece 117, so that the pressing piece 133 can be relatively centered, and then after the first clamping piece 115 and the second clamping piece 117 are loosened to put down the workpiece 50, a pressing force can be rapidly applied to the middle part of the workpiece 50, so that the workpiece 50 can be uniformly stressed, and the pressing effect on the workpiece can be improved. Meanwhile, at this time, since the pressing unit 13 does not need to be adjusted to correspond to the workpiece 50, the work cycle of the carrying device 10 can be increased, which is advantageous in further improving the work efficiency of the apparatus. Further, since the workpiece 50 is relatively bulky, the first clamping member 115 and the second clamping member 117 do not affect the clamping of the workpiece 50 due to the provision of the pressing member 133 located therebetween. The pressing drive member 131 may be provided between the first gripper 115 and the second gripper 117, or may be provided on a side surface of the transfer body 111. Further, in other embodiments, the pressing piece 133 may be provided on one side surface of the transfer body 111. At this time, after the transfer unit 11 places the workpiece 50 at the predetermined position, the pressing unit 13 may be moved further to correspond to the workpiece 50.

Referring to fig. 4, in an embodiment of the present utility model, the transferring body 111 is provided with a receiving groove 113 between the first clamping member 115 and the second clamping member 117, and the pressing member 133 is received in the receiving groove 113.

The accommodating groove 113, that is, the structure in which the transfer body 111 is recessed at the surface provided with the first gripping member 115 and the second gripping member 117, can be used to accommodate the pressing member 133 when the approaching workpiece 50 is not driven by the pressing driving member 131, that is, the pressing member 133 in a retracted state, through the accommodating groove 113. The accommodating groove 113 may be a square groove, and specifically may be configured to be practically adaptable according to the shape of the pressing piece 133, so that the pressing piece 133 may be accommodated.

In the present embodiment, the accommodating groove 113 accommodates the pressing pieces 133, so that the compactness of the distribution of the pressing pieces 133 on the transfer body 111 can be improved, and the interference effect of the pressing pieces 133 on the first clamping piece 115 and the second clamping piece 117 for clamping the workpiece 50 can be reduced. That is, the first clamping member 115 and the second clamping member 117 are facilitated to normally and stably clamp the workpiece 50.

Referring to fig. 4 and fig. 5 in combination, in an embodiment of the utility model, the number of the pressing members 133 is at least two, the at least two pressing members 133 are disposed side by side, and the at least two pressing members 133 are connected to the pressing driving member 131.

At least two pressing pieces 133 are arranged side by side, that is, the number of pressing pieces 133 is two, three or more, and are arranged side by side. Further, the case where two adjacent pressing pieces 133 are abutted against each other is included, and the case where two adjacent pressing pieces 133 are provided at a distance from each other is also included.

In the present embodiment, the pressing area against the workpiece 50 can be increased by at least two pressing pieces 133 so as to have pressing forces against the workpiece 50 in different areas of the workpiece 50, thereby improving the pressing in-place effect of the pressing assembly 13 against the workpiece 50. Of course, it should be noted that the present application is not limited thereto, and in other embodiments, the number of the pressing members 133 may be only one.

Referring to fig. 5, in an embodiment of the utility model, the pressing assembly 13 further includes a connecting plate 135, the connecting plate 135 is connected to the driving member, and the pressing member 133 is detachably connected to the connecting plate 135.

The connection plate 135 may be used to provide a connection location for connecting the pressing piece 133. Particularly, when the number of the pressing pieces 133 is at least two, it is more convenient to provide at least two pressing pieces 133 at the driving end of the pressing driving piece 131. The connecting plate 135 may be a square plate or a rectangular plate, or may be a plate body with other shapes, which is not limited in this application. The pressing member 133 is detachably connected to the connection plate 135, which means that the pressing member 133 can be detached after being mounted on the connection plate 135. The pressing piece 133 may be detachably connected by a screw connection or a snap connection, and the specific connection structure of the pressing piece 133 is not limited in this application.

In the present embodiment, the pressing piece 133 is connected by providing a connection position through the connection plate 135, thereby facilitating the provision of the connection member on the pressing driving piece 131. The pressing piece 133 is detachably arranged, so that the pressing piece 133 can be conveniently detached and taken down when being damaged, and the pressing piece 133 is maintained and replaced.

Referring to fig. 3 to 5 in combination, in an embodiment of the present utility model, a direction in which the first gripping element 115 and the second gripping element 117 move relative to the transfer body 111 is defined as a first direction, the handling device 10 further has a second direction intersecting the first direction, and the second direction also intersects the pressing direction of the pressing component 13; the number of the pressing driving members 131 is two, the two pressing driving members 131 are respectively arranged at two opposite ends of the transfer main body 111 in the second direction, and the pressing members 133 are arranged to extend along the second direction and are connected to the two pressing driving members 131.

The direction in which the first clamping member 115 and the second clamping member 117 approach or separate from each other is a first direction, and the second direction intersects the first direction, which includes a case in which the second direction is perpendicular or non-perpendicular to the first direction. Meanwhile, the second direction also intersects the pressing direction of the pressing assembly 13, and the pressing direction of the pressing assembly 13, that is, the direction in which the pressing driver 131 drives the pressing piece 133 to move. When the pressing direction of the pressing assembly 13 is the up-down direction, the first direction and the second direction may be the horizontal direction.

In the present embodiment, by providing the two pressing driving members 131, power can be provided at opposite ends of the pressing member 133 so that the pressing member 133 performs pressing work on the workpiece 50 more forcefully and stably. Of course, it should be noted that the present application is not limited thereto, and in other embodiments, the number of the pressing driving members 131 may be one.

Referring to fig. 3 to 5 in combination, in an embodiment of the utility model, the pressing assembly 13 further includes two mounting plates 137, the two mounting plates 137 are respectively disposed on two opposite surfaces of the transfer body 111 in the second direction, and each pressing driving member 131 is mounted on a side of one mounting plate 137 facing away from the transfer body 111.

The mounting plate 137 may be used to provide a mounting location for mounting the pressing driver 131. The mounting plate 137 may include a main body plate 138 and a mounting arm 139 connected to the main body plate 138, so that the mounting plate 137 may be better mounted with the pressing driving member 131 through the main body plate 138, and may be better connected to the transferring body 111 through the mounting arm 139, and meanwhile, raw materials required for manufacturing the mounting plate 137 may not be excessively large to control manufacturing cost. Of course, the mounting plate 137 may include only the main plate 138.

In the present embodiment, mounting positions may be given by the two mounting plates 137 so that the two pressing drivers 131 are mounted to the transfer body 111. Further, the mounting plate 137 is provided on the side surface of the transfer body 111, so that the pressing driving member 131 does not occupy a space between the first clamping member 115 and the second clamping member 117, and thus does not cause interference influence on the co-operation of the first clamping member 115 and the second clamping member 117 with the clamping of the workpiece 50.

Referring to fig. 5, in an embodiment of the utility model, the pressing driving member 131 is a cylinder.

In this embodiment, the pressing driving member 131 is set to be an air cylinder, so that the pressing driving member 131 is simple in structure, thereby facilitating installation thereof. Meanwhile, the telescopic stroke of the air cylinder is fixed, so that the same stroke of the pressing piece 133 is conveniently ensured each time, and the consistency of the pressing effect on the workpiece 50 is improved.

In an embodiment of the present utility model, the pressing member 133 is made of silica gel or rubber.

In the present embodiment, the pressing member 133 is made of silica gel or rubber, and is elastically deformed when being pressed against the workpiece 50, so that the possibility of pressure loss on the surface of the workpiece 50 due to hard contact is avoided.

Referring to fig. 3 and fig. 4 in combination, in an embodiment of the utility model, the number of the first clamping members 115 and the second clamping members 117 is at least two, and one first clamping member 115 and one second clamping member 117 are disposed opposite to each other and form a clamping group, and at least two clamping groups are disposed sequentially along the second direction.

The clamping group is composed of a pair of first clamping members 115 and second clamping members 117 which are oppositely arranged in the first direction. Thus, one clamping group may be used to clamp one workpiece 50. At this time, the pressing piece 133 in the pressing assembly 13 may be extended in the second direction and located between the first clamping piece 115 and the second clamping piece 117 in each clamping group.

In this embodiment, the arrangement of the at least two clamping groups makes the handling device 10 capable of picking up and transferring at least two workpieces 50 once, and then the pressing assembly 13 can also perform pressing operation on the at least two workpieces 50 once, so that loading can be completed on the at least two workpieces 50 in one operation of the handling device 10, thereby being beneficial to further improving the working efficiency of the equipment.

In an embodiment of the present utility model, the transfer body 111 is a robot arm.

The mechanical arm is an operating device which can simulate certain action functions of a human hand and the arm and is used for corresponding movement according to a fixed program.

In this embodiment, the transfer body 111 is configured as a mechanical arm, so that the transfer body 111 has a simpler structure and flexible movement, so as to facilitate transferring the workpiece 50 to a desired position.

In one embodiment of the present utility model, the handling device 10 includes a transfer unit 11 and a pressing unit 13. The transfer assembly 11 includes a transfer body 111, a first clamping member 115, and a second clamping member 117, where the first clamping member 115 and the second clamping member 117 are movably connected to the transfer body 111 and can approach each other to clamp the workpiece 50. The transfer body 111 is a robot arm. The number of the first clamping members 115 and the second clamping members 117 is at least two, and each of the first clamping members 115 and the second clamping members 117 are arranged oppositely and form a clamping group. The transfer apparatus 10 further includes a second direction intersecting the first direction, defining a direction in which the first gripper 115 and the second gripper 117 move relative to the transfer body 111 as the first direction, and at least two gripper groups are sequentially arranged along the second direction. The pressing assembly 13 includes a pressing driving member 131 and a pressing member 133, and the pressing member 133 is connected to the pressing driving member 131 and can be driven by the pressing driving member 131 to press the workpiece 50. The pressing drive member 131 is provided in the transfer body 111, and the transfer body 111 includes a housing groove 113 between the first clamp 115 and the second clamp 117, and the pressing member 133 is housed in the housing groove 113. The number of the pressing driving members 131 is two, and the two pressing driving members 131 are respectively disposed at two opposite ends of the transfer body 111 in the second direction, and the pressing members 133 are disposed to extend in the second direction and are connected to the two pressing driving members 131. The number of the pressing pieces 133 is at least two, the at least two pressing pieces 133 are arranged side by side in the first direction, and opposite ends of the at least two pressing pieces 133 are detachably connected to the connecting plates 135 arranged on the two pressing driving pieces 131. The pressing assembly 13 further includes two mounting plates 137, the two mounting plates 137 are respectively disposed on two opposite surfaces of the transfer body 111 in the second direction, and each pressing driving member 131 is mounted on a side of one mounting plate 137 facing away from the transfer body 111. The handling device 10 further includes a workpiece sensor 15, where the workpiece sensor 15 is used to detect whether the workpiece 50 is transferred in place, and the workpiece sensor 15 is electrically connected to the pressing driving member 131, or the handling device 10 further includes an alarm, and the workpiece sensor 15 is electrically connected to the alarm. The pressing driving member 131 is an air cylinder, and the pressing member 133 is made of silica gel or rubber.

Referring to fig. 1 to 3 in combination, the present utility model further provides a liquid injection apparatus 100, where the liquid injection apparatus 100 includes a liquid injection machine 30 and a carrying device 10, and the specific structure of the carrying device 10 refers to the above embodiment, and since the liquid injection apparatus 100 adopts all the technical solutions of all the embodiments, at least has all the beneficial effects brought by the technical solutions of the embodiments, and will not be described in detail herein. The carrying device 10 is used for transferring the workpiece 50 into the liquid filling machine 30.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (9)

1. A handling device, comprising:

the transfer assembly is used for transferring the workpiece; and

the pressing assembly is arranged on the transfer assembly and can be used for pressing the workpiece;

the pressing assembly comprises a pressing driving piece and a pressing piece, wherein the pressing piece is connected with the pressing driving piece and can be driven by the pressing driving piece to press the workpiece;

the handling device further comprises a workpiece sensor, the workpiece sensor is used for detecting whether the workpiece is transferred in place, the workpiece sensor is electrically connected with the pressing driving piece, or the handling device further comprises an alarm, and the workpiece sensor is electrically connected with the alarm.

2. The carrier of claim 1, wherein the transfer assembly comprises a transfer body, a first gripper and a second gripper, each of the first gripper and the second gripper being movably coupled to the transfer body and being movable toward each other to grip the workpiece;

the pressing driving piece is arranged on the transfer main body, and the pressing piece is arranged between the first clamping piece and the second clamping piece.

3. The transfer device according to claim 2, wherein the transfer body is provided with a receiving groove between the first holding member and the second holding member, and the pressing member is received in the receiving groove.

4. The handling device of claim 2, wherein the number of said pressing members is at least two, at least two of said pressing members are arranged side by side, at least two of said pressing members are connected to said pressing driving member;

and/or, the pressing assembly further comprises a connecting plate, the connecting plate is connected with the pressing driving piece, and the pressing piece is detachably connected with the connecting plate.

5. The carrier device according to claim 2, wherein a direction in which the first gripping member and the second gripping member move with respect to the transfer body is defined as a first direction, the carrier device further having a second direction intersecting the first direction, the second direction further intersecting a pressing direction of the pressing unit;

the number of the pressing driving pieces is two, the two pressing driving pieces are respectively arranged at two opposite ends of the transfer main body in the second direction, and the pressing pieces extend along the second direction and are connected with the two pressing driving pieces.

6. The carrier as set forth in claim 5 wherein said pressing assembly further comprises two mounting plates, said mounting plates being respectively provided on two surfaces of said transfer body in said second direction facing away from each other, each of said pressing driving members being mounted on a side of one of said mounting plates facing away from said transfer body.

7. The handling device of claim 5, wherein the number of said first clamping members and said second clamping members is at least two, one of said first clamping members and one of said second clamping members are disposed opposite each other and form a clamping group, and at least two of said clamping groups are disposed in sequence along said second direction.

8. Handling device according to any of claims 1 to 7, wherein the pressing drive is a cylinder;

and/or the pressing piece is made of silica gel or rubber.

9. A liquid filling apparatus comprising a liquid filling machine and a carrying device according to any one of claims 1 to 8 for carrying a workpiece into the liquid filling machine.

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