CN209755250U

CN209755250U - Clamping jaw device

Info

Publication number: CN209755250U
Application number: CN201920128975.0U
Authority: CN
Inventors: 史明明
Original assignee: Hebi Yu Zhan Precision Technology Co Ltd
Current assignee: Fulian Technology (Hebi) Co.,Ltd.
Priority date: 2019-01-25
Filing date: 2019-01-25
Publication date: 2019-12-10
Anticipated expiration: 2029-01-25

Abstract

The utility model provides a clamping jaw device uses with manipulator collocation and is used for snatching material and charging tray, and it includes connecting piece, setting element and a plurality of material of getting, and the connecting piece is used for connecting manipulator and clamping jaw device, and the setting element is used for snatching the charging tray, gets the material and is used for snatching the material. In the production process, when material and charging tray need to be moved, a plurality of material taking parts operate simultaneously, are close to the material, and the sucking discs adsorb the material on the charging tray in the material taking parts, and the charging tray is clamped and positioned by the driving part driving positioning plate in the positioning part, and the clamping jaw device is connected with the mechanical arm which drives the charging tray to move to an appointed area and drives the sucking discs to move the material to the appointed charging tray area.

Description

Clamping jaw device

Technical Field

The utility model relates to a clamping jaw device that electronic component's manufacturing field, especially used in the manufacturing process.

Background

Electronic products often need to be placed and transferred in different trays during the manufacturing process. For example, after the materials are precisely sprayed with glue, the materials in the silica gel tray are usually manually poured into the high-temperature-resistant tray, and then are pre-baked in an oven, and then are manually cleaned, and then are sent to the oven for secondary heating baking after the cleaning is completed, and then are manually poured into the delivery tray from the high-temperature-resistant tray. At present, the following problems exist in the operation process: the requirement manpower is more, and intensity of labour is big, and the operator frequently contacts with the product, and the product has the risk of bumping the scratch.

SUMMERY OF THE UTILITY MODEL

In view of the above situation, it is necessary to provide a gripper apparatus capable of realizing a cooperative robot in place of manual operation to solve the above problems.

A clamping jaw device is used in match with a manipulator and used for grabbing materials and a material tray, the clamping jaw device comprises a connecting piece, a positioning piece and a material fetching piece, the connecting piece comprises a connecting shaft, a connecting plate and a fixing plate, the connecting shaft is arranged on the fixing plate and used for being connected with the manipulator, the connecting plate comprises a first connecting plate, a second connecting plate and a third connecting plate, the first connecting plate is connected with the fixing plate, the second connecting plate and the third connecting plate are respectively and vertically connected with the first connecting plate, one end of the fixing plate is connected with the connecting shaft, the other end of the fixing plate is connected with the first connecting plate, the positioning piece is used for grabbing the material tray, the positioning piece comprises a plurality of positioning plates, a plurality of positioning pieces and a plurality of positioning driving pieces, each positioning piece is respectively connected with the positioning plate, and the plurality of positioning driving pieces are respectively arranged at two, one end of each positioning driving piece is fixedly connected with the third connecting plate, the other end of each positioning driving piece is fixedly connected with the corresponding positioning plate so as to drive the positioning plates to move towards the direction close to or far away from the first connecting plate, and the material taking piece is connected with the second connecting plate and used for grabbing materials.

Furthermore, the number of the second connecting plates is multiple, and the second connecting plates are arranged in parallel at intervals.

Furthermore, the quantity of the material taking pieces is multiple, each material taking piece comprises a sucker and a fixed rod, one end of the fixed rod is connected with the sucker, and the other end of the fixed rod is connected with the corresponding second connecting plate.

Furthermore, mounting holes are formed in two ends of each second connecting plate respectively, and the fixing rod is connected with the second connecting plates in a sliding mode through the mounting holes.

Further, the positioning driving piece is a driving air cylinder or a driving oil cylinder.

Furthermore, the limiting parts are located at the end parts of the positioning plates, and each limiting part is provided with a limiting bulge extending towards the third connecting plate at the end part of the limiting part far away from the positioning plate and used for limiting the position of the material tray.

Furthermore, one side of the limiting bulge is fixedly connected with a temperature-resistant bearing protective layer.

Furthermore, the temperature-resistant bearing protective layer is a silica gel layer or a metal fiber layer or a high silicon layer.

Further, the connecting shaft is a wrist combination key, and the rotation of the clamping jaw 359 degrees can be realized by the wrist combination key.

Above-mentioned clamping jaw device includes connecting piece, setting element and gets the material piece, the connecting piece includes connecting axle, fixed plate and connecting plate, the connecting axle is connected with the manipulator, the fixed plate is used for the fixed connection axle, the connecting plate includes first connecting plate, a plurality of second connecting plate and third connecting plate, the setting element includes locating plate, limiting plate and location driving piece for snatching of charging tray, it includes sucking disc and dead lever to get the material piece, is used for adsorbing the material. Above-mentioned clamping jaw device can snatch charging tray and material automatically, has replaced manual operation, reduces staff intensity of labour, avoids artifical and product direct contact, guarantees product quality.

Drawings

Fig. 1 is a perspective view of a clamping jaw device according to an embodiment of the present invention.

Fig. 2 is a partially enlarged view of a part II of the jaw device shown in fig. 1.

Fig. 3 is a partially enlarged view of a portion III of the jaw device shown in fig. 1.

Description of the main elements

The following detailed description of the invention will be further described in conjunction with the above-identified drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly disposed on the other component or intervening components may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The utility model provides a clamping jaw device for snatch material and charging tray.

Referring to fig. 1, the clamping jaw device 100 includes a connecting member 10, a positioning member 20 and a material taking member 30. The positioning member 20 and the material extracting member 30 are respectively installed on the connecting member 10.

The connecting member 10 is used for connecting a robot and a positioning member 20, and includes a connecting shaft 11, a connecting plate 12, and a fixing plate 13.

The connecting shaft 11 is arranged on the fixing plate 13 and is used for being connected with a manipulator. In this embodiment, the connecting shaft 11 is a wrist combination key, and is detachably connected to the manipulator, and the wrist combination key can realize 359 ° rotation of the clamping jaw.

The connection plate 12 includes a first connection plate 121, a plurality of second connection plates 122, and a third connection plate 123.

The first connecting plate 121 is in the shape of a strip plate, each second connecting plate 122 is vertically connected with the first connecting plate 121, and the plurality of second connecting plates 122 are arranged in parallel and at intervals. The third connecting plate 123 is vertically connected to the middle of the first connecting plate 121.

The fixing plate 13 is fixedly connected to the first connecting plate 121, and in the present embodiment, the fixing plate 13 is connected to a middle portion of the first connecting plate 121 for fixing the connecting shaft 11. The fixing plate 13 is substantially L-shaped, and one end thereof is connected to the connecting shaft 11 and the other end thereof is connected to the connecting plate 12.

Referring to fig. 1 and fig. 2, the positioning element 20 is used for grabbing a tray, and includes a plurality of positioning plates 21, a plurality of positioning driving elements 22, and a plurality of limiting elements 23. In the present embodiment, the number of the positioning plates 21 is two, and the number of the positioning drivers 22 is two. The positioning plate 21 is in the shape of a strip plate, and the extending direction of the positioning plate 21 is parallel to the extending direction of the first connecting plate 121. The plurality of positioning plates 21 are respectively arranged at two opposite ends of the third connecting plate 123, each positioning plate 21 corresponds to one positioning driving member 22, one end of each positioning driving member 22 is fixed on the third connecting plate 123, and the other end of each positioning driving member 22 is fixedly connected with the corresponding positioning plate 21, so that during operation, the positioning driving members 22 drive the corresponding positioning plates 21 to move towards the direction close to or away from the first connecting plate 121.

It will be appreciated that the positioning drive 22 may be a drive cylinder or a drive ram.

Each of the limiting members 23 is vertically connected to the positioning plate 21. In the present embodiment, the number of the limiting members 23 is four, each limiting member 23 is respectively disposed at an end of the positioning plate 21, and an end of each limiting member 23 away from the positioning plate 21 is provided with a limiting protrusion 231 extending toward the third connecting plate 123, and the limiting protrusion 231 is used for limiting the position of the tray.

Referring to fig. 3, the material taking members 30 are used for grabbing materials, and in the present embodiment, the number of the material taking members 30 is plural. Each of the material taking members 30 includes a suction cup 31 and a fixing rod 32, one end of the fixing rod 32 is connected to the suction cup 31, and the other end of the fixing rod 32 is connected to the second connecting plate 122. In this embodiment, the second connection plate 122 has strip-shaped mounting holes 1221 formed at both ends thereof, and the fixing rod 32 is mounted in the mounting holes 1221. The fixing rod 32 is slidably connected to the second connecting plate 122 through a mounting hole 1221.

In the production process, clamping jaw device 100 is connected to the manipulator, and sucking disc 31 adsorbs the material on the charging tray, and the while location driving piece 22 drive locating plate 21 orientation the direction motion of first connecting plate 121 to two locating plates 21 centre gripping and location charging tray jointly, and the position of charging tray is injectd to locating part 23, and manipulator removal clamping jaw device 100, location driving piece 22 drive locating plate 21 orientation keep away from the direction motion of first connecting plate, thereby two locating plates release the charging tray, place the charging tray in the specified area, get material piece 30 and place the material in the charging tray of specified position, then cycle operation in proper order.

It is understood that in other embodiments, a temperature-resistant and force-bearing protection layer is fixedly connected to one side of the limiting protrusion 231 of the limiting member 23. The protective layer is a silica gel layer or a metal fiber layer or a high silicon layer.

It is understood that in other embodiments, the material taking member 30 includes a jaw driving member (not shown) and a jaw (not shown), one end of the jaw driving member is fixedly connected to the third connecting plate 123, the other end of the jaw driving member is fixedly connected to the jaw, and the jaw driving member drives the jaw to open and grab. The clamping jaw driving piece is a driving air cylinder or a driving oil cylinder.

The operations of the positioning member 20 and the material taking member 30 are independent of each other: can independently work, also can work together, both can get material 30 work, and setting element 20 is out of work, clamping jaw device 100 only carries out the absorption and the removal of material, does not carry out the snatching and removing of charging tray, perhaps also can get material 30 out of work, and setting element 20 work, clamping jaw device 100 does not carry out the absorption and the removal of material, only carries out the snatching and the removal of charging tray, perhaps also can get material 30 work, and setting element 20 also works, clamping jaw device 100 carries out the absorption and the removal of material and the snatching and the removal of charging tray simultaneously.

In this embodiment, the clamping jaw device 100 takes the material from the silica gel tray by using the material taking part 30 each time, then the clamping jaw device 100 is moved to the region of the plate reversing area, the material is reversed to the high-temperature-resistant material tray, then the positioning part 20 is used for grabbing the high-temperature-resistant material tray, the high-temperature-resistant material tray is moved to the oven for pre-baking, the positioning part 20 is used for moving the high-temperature-resistant material tray to a designated place after pre-baking, then glue cleaning is performed manually, the positioning part 20 sends the high-temperature-resistant material tray to the oven for secondary heating baking after glue cleaning is completed, after secondary baking, the positioning part 20 and the material taking part 30 of the clamping jaw device 100 move the material and the high-temperature-resistant material tray out of the oven, then the material is reversed from the high-temperature-resistant material.

In addition, other changes may be made by those skilled in the art without departing from the spirit of the invention, and it is intended that all such changes be considered within the scope of the invention.

Claims

1. A clamping jaw device is used in combination with a manipulator and used for grabbing materials and material trays, and is characterized in that the clamping jaw device comprises a connecting piece, a positioning piece and a material fetching piece, the connecting piece comprises a connecting shaft, a connecting plate and a fixing plate, the connecting shaft is arranged on the fixing plate and used for being connected with the manipulator, the connecting plate comprises a first connecting plate, a second connecting plate and a third connecting plate, the first connecting plate is connected with the fixing plate, the second connecting plate and the third connecting plate are respectively and vertically connected with the first connecting plate, one end of the fixing plate is connected with the connecting shaft, the other end of the fixing plate is connected with the first connecting plate, the positioning piece is used for grabbing the material trays, the positioning piece comprises a plurality of positioning plates, a plurality of limiting pieces and a plurality of positioning driving pieces, each limiting piece is respectively connected with, a plurality of the location driving piece set up respectively in the relative both ends of third connecting plate, every location driving piece one end with third connecting plate fixed connection, every the other end and the corresponding of location driving piece locating plate fixed connection, in order to drive the locating plate orientation is close to or keeps away from the direction motion of first connecting plate, get the material piece with the second connecting plate is connected for snatch the material.

2. The jaw apparatus of claim 1, wherein said connecting shaft is a wrist combination key.

3. The jaw apparatus of claim 2, wherein said second web is plural in number and said second webs are arranged in parallel and spaced apart relation.

4. The jaw apparatus of claim 3, wherein said plurality of said extracting members are provided, each of said extracting members including a suction cup and a fixed bar, one end of said fixed bar being connected to said suction cup and the other end of said fixed bar being connected to a corresponding one of said second connecting plates.

5. The clamping jaw device as claimed in claim 4, wherein each second connecting plate is provided with mounting holes at both ends thereof, and the fixing rod is slidably connected with the second connecting plate through the mounting holes.

6. The jaw apparatus of claim 1, wherein said positioning drive is a drive cylinder or a drive cylinder.

7. The clamping jaw device as claimed in any one of claims 1-6, wherein said retaining members are located at ends of said positioning plates, and wherein each end of said retaining members remote from said positioning plates is provided with a retaining protrusion extending towards said third connecting plate for limiting the position of the tray.

8. The jaw apparatus of claim 7, wherein a temperature resistant bearing protective layer is fixedly attached to one side of the limiting protrusion.

9. The clamping jaw device as claimed in claim 8, wherein the temperature-resistant bearing protective layer is a silica gel layer, a metal fiber layer or a high silicon layer.