CN223718129U - Robot gripper for grabbing mold - Google Patents
Robot gripper for grabbing moldInfo
- Publication number
- CN223718129U CN223718129U CN202520096114.4U CN202520096114U CN223718129U CN 223718129 U CN223718129 U CN 223718129U CN 202520096114 U CN202520096114 U CN 202520096114U CN 223718129 U CN223718129 U CN 223718129U
- Authority
- CN
- China
- Prior art keywords
- clamping jaw
- fixedly connected
- clamping
- die
- bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to the technical field of robot grippers, in particular to a robot gripper for gripping a die, which comprises a mounting frame, a bearing backboard, a lifting air cylinder, a clamping jaw mounting plate, a gripper and a positioning strip, wherein the gripper comprises a guide seat, a clamping jaw air cylinder, a clamping jaw guide rod, a connecting plate, a pressing strip and a clamping head, the clamping heads on two sides of the clamping jaw mounting plate are in an open state, the lifting air cylinder stretches out to push the clamping jaw mounting plate to press down, the pressing strip impacts the die, the die generates vibration to enable a product to be easily demolded, the clamping head is driven by retraction of the clamping jaw air cylinder to be embedded into the positioning strip, at the moment, the clamping head is driven by retraction of the lifting air cylinder to drive the clamping jaw mounting plate and the clamping head to be retracted, so that a lower die of the die is separated from an upper die vertically, the demolding is realized, the clamping head is embedded into the positioning strip when the upper die of the die is carried, the situation that the upper die falls does not occur, the mechanical strength of the gripper is high, the clamping stability is realized, the die cannot fall in the carrying process, and the bad products are reduced in the demolding process.
Description
Technical Field
The utility model relates to the technical field of robot grippers, in particular to a robot gripper for die grabbing.
Background
The robot gripper for grabbing the mould is an important tool in the field of industrial automation, can efficiently and stably finish the tasks of grabbing, carrying and placing the mould, and is widely applied to mould manufacturing, injection molding and stamping forming.
In the mould manufacturing process, the robot gripper can be used for links such as carrying, assembling and detecting of the mould, so that the labor intensity of workers is reduced, meanwhile, the production period is obviously shortened, and the overall efficiency of a production line is improved.
But the stability of the existing mould grabbing robot grippers for clamping the mould is poor, and the phenomenon of falling off can occur in the mould carrying process, so that the overall production efficiency is influenced.
Disclosure of utility model
The utility model aims to provide a robot gripper for die grabbing, and aims to solve the problem that the stability of the existing robot gripper for die grabbing in die grabbing is poor.
In order to achieve the above purpose, the utility model provides a robot gripper for grabbing a mold, which comprises a mounting rack, a bearing back plate, a lifting cylinder, clamping jaw mounting plates, grippers and positioning strips, wherein the bearing back plate is fixedly connected with the mounting rack and is positioned at the bottom of the mounting rack, the lifting cylinder is fixedly connected with the bearing back plate and penetrates through the bearing back plate, the clamping jaw mounting plates are fixedly connected with the output ends of the lifting cylinder and are positioned at one side of the lifting cylinder, the grippers are arranged at two sides of the clamping jaw mounting plates, the positioning strips are fixedly connected with the mold and are positioned at two sides of the mold, the grippers comprise guide seats, clamping jaw cylinders, clamping jaw guide rods, connecting plates, pressing strips and clamping chucks, the guide seats are fixedly connected with the clamping jaw mounting plates and are positioned at two sides of the clamping jaw mounting plates, the clamping jaw cylinders are fixedly connected with the mounting plates and are positioned at two sides of the clamping jaw, the guide seats are in sliding connection, the clamping jaw guide seats penetrate through the guide seats, the connecting plates are fixedly connected with the clamping jaw and are positioned at one side far away from the clamping jaw, and are fixedly connected with the clamping jaw bottom of the mounting plate.
The mounting frame comprises a mounting flange and a bearing frame, wherein the bearing frame is fixedly connected with the bearing backboard, and is positioned at the top of the bearing backboard, and the mounting flange is fixedly connected with the bearing frame and is positioned at one side of the bearing frame.
The robot gripper for grabbing the die further comprises a lifting guide rod, wherein the lifting guide rod is fixedly connected with the clamping jaw mounting plate, is in sliding connection with the bearing backboard and penetrates through the bearing backboard.
The gripper further comprises a buffer pad, wherein the buffer pad is fixedly connected with the connecting plate and is positioned on one side, close to the clamping jaw guide rod, of the connecting plate.
Wherein the grip further comprises a gusset fixedly connected to the collet and located outside the collet.
According to the robot gripper for grabbing the die, the mounting frame provides support for the bearing backboard, the bearing backboard provides mounting conditions for the lifting cylinder, the clamping heads on two sides of the clamping jaw mounting plate are in an open state, the lifting cylinder stretches out to push the clamping jaw mounting plate to be pressed downwards, the pressing strips impact the die, the die vibrates to enable products to be easily demolded, when the die is grabbed, the clamping jaw cylinder retracts to drive the clamping heads to be embedded into the locating strips, at the moment, the lifting cylinder retracts to drive the clamping jaw mounting plate and the clamping heads to retract, so that a lower die of the die is separated from an upper die vertically, stripping is achieved, the clamping jaw cylinder retracts in the process of sliding the clamping jaw guide rod in the guide seat, the connecting plate is guided, the clamping heads are prevented from being offset, the clamping heads cannot be smoothly embedded into the locating strips in a year, the situation that the upper die falls down is avoided due to the clamping heads being easy to the locating strips, the fact that the clamping heads are safely carried in the carrying process, the mechanical strength is high, the clamping heads are stable, the problem that the existing gripper is bad in the carrying process that the die is not carried by the clamping heads is not carried, and the existing gripper is bad in the carrying process is solved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic structural view of a robot hand grip for mold gripping according to the present utility model.
Fig. 2 is a front view of a robotic gripper for mold gripping according to the present utility model.
In the figure, a 1-mounting frame, a 2-bearing backboard, a 3-lifting cylinder, a 4-clamping jaw mounting plate, a 5-grip, a 6-positioning strip, a 7-guide seat, an 8-clamping jaw cylinder, a 9-clamping jaw guide rod, a 10-connecting plate, an 11-pressing strip, a 12-clamping head, a 13-mounting flange, a 14-bearing frame, a 15-lifting guide rod, a 16-buffer pad, a 17-gusset plate and an 18-die are arranged.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
Referring to fig. 1-2, the utility model provides a robot gripper for grabbing a mold, which comprises a mounting frame 1, a bearing back plate 2, a lifting cylinder 3, a clamping jaw mounting plate 4, a gripper 5 and a positioning strip 6, wherein the bearing back plate 2 is fixedly connected with the mounting frame 1 and is positioned at the bottom of the mounting frame 1, the lifting cylinder 3 is fixedly connected with the bearing back plate 2 and penetrates through the bearing back plate 2, the clamping jaw mounting plate 4 is fixedly connected with the output end of the lifting cylinder 3 and is positioned at one side of the lifting cylinder 3, the gripper 5 is arranged at two sides of the clamping jaw mounting plate 4, the positioning strip 6 is fixedly connected with a mold 18 and is positioned at two sides of the mold 18, the gripper 5 comprises a guide seat 7, a clamping jaw cylinder 8, a clamping jaw guide rod 9, a connecting plate 10, a pressing strip 11 and a chuck 12, the guide seat 7 is fixedly connected with the mounting plate 4 and is positioned at two sides of the clamping jaw mounting plate 4, the clamping jaw 9 is fixedly connected with the guide seat 7 and the clamping jaw 10 and penetrates through the clamping jaw 4 and is fixedly connected with the bottom of the connecting plate 4 and is positioned at one side of the clamping jaw 10 and is far away from the clamping jaw 4.
In this embodiment, the mounting bracket 1 is to the bearing backplate 2 provides the support, the bearing backplate 2 is right lift cylinder 3 provides the mounting condition, clamping jaw guide arm 9 slides in the guide holder 7, is directed to lift cylinder 3 stretches out and promotes clamping jaw mounting panel 4 pushes down, layering 11 striking mould 18, mould 18 produces vibration and makes the product easy drawing of patterns, when snatching mould 18, clamping jaw cylinder 8 retract and drives clamping jaw 12 embedding in locating strip 6, at this moment, lift cylinder 3 retract and drive clamping jaw mounting panel 4 and clamping jaw 12 retract, makes the lower mould of mould 18 and go up the vertical separation of mould and disconnect, realizes the demolding, the process that clamping jaw cylinder 8 is retracted is in, clamping jaw guide arm 9 slides in the guide holder 7, is directed to connecting plate 10, thereby avoid the connecting plate 10 skew leads to clamping jaw 12 skew, and then makes clamping jaw 12 can't embed smoothly in the locating strip 6 years, when the mould 18's the last mould of handling, because clamping jaw 12 embedding locating strip 6 for the poor stability of the poor handling handle that the poor mechanical hand of the poor condition of the poor handling of the mould that the poor handling of the poor handling handle in the poor handling of the mould, the poor stability that the existing mechanical hand of the handling handle that the handling the poor in the handling of the mould.
Further, the mounting frame 1 includes a mounting flange 13 and a load-bearing frame 14, the load-bearing frame 14 is fixedly connected with the load-bearing backboard 2, and is located at the top of the load-bearing backboard 2, and the mounting flange 13 is fixedly connected with the load-bearing frame 14, and is located at one side of the load-bearing frame 14.
In this embodiment, the load-bearing frame 14 is used to provide support for the load-bearing back plate 2, and the mounting flange 13 is used to mount the load-bearing frame 14 on a machine tool.
Further, the robot gripper for grabbing the mold further comprises a lifting guide rod 15, wherein the lifting guide rod 15 is fixedly connected with the clamping jaw mounting plate 4, is slidably connected with the bearing backboard 2, and penetrates through the bearing backboard 2.
In this embodiment, the lifting guide rod 15 is configured to guide lifting of the load-bearing backboard 2, so as to avoid the deviation of the output end when the lifting cylinder 3 stretches and contracts, which results in the deviation of the chucks 12 on two sides of the load-bearing backboard 2.
Further, the grip 5 further includes a cushion pad 16, where the cushion pad 16 is fixedly connected to the connection board 10, and is located on a side of the connection board 10 near the jaw guide rod 9.
In this embodiment, when the jaw cylinder 8 is retracted, the cushion 16 on the connection plate 10 protects the connection plate 10 from damage caused by collision with the jaw cylinder 8.
Further, the grip 5 further comprises a gusset 17, wherein the gusset 17 is fixedly connected with the collet 12 and is positioned outside the collet 12.
In this embodiment, the provision of the gusset 17 enhances the mechanical strength of the collet 12.
The above disclosure is merely illustrative of a preferred embodiment of a robot hand for gripping a mold, and the scope of the present application is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures for implementing the above embodiments are equivalent and still fall within the scope of the present application.
Claims (5)
1. A robotic gripper for mold gripping, characterized by;
The clamping jaw type lifting device comprises a mounting frame, a bearing back plate, lifting cylinders, clamping jaw mounting plates, a clamping hand and positioning strips, wherein the bearing back plate is fixedly connected with the mounting frame and is positioned at the bottom of the mounting frame, the lifting cylinders are fixedly connected with the bearing back plate and penetrate through the bearing back plate, the clamping jaw mounting plates are fixedly connected with the output ends of the lifting cylinders and are positioned on one sides of the lifting cylinders, the clamping hand is arranged on two sides of the clamping jaw mounting plates, the positioning strips are fixedly connected with a die and are positioned on two sides of the die, and the clamping hand comprises a guide seat, clamping jaw cylinders, clamping jaw guide rods, a connecting plate, a pressing strip and clamping chucks;
The clamping jaw is characterized in that the guide seat is fixedly connected with the clamping jaw mounting plate and is positioned on two sides of the clamping jaw mounting plate, the clamping jaw air cylinder is fixedly connected with the clamping jaw mounting plate and is positioned on two sides of the clamping jaw mounting plate, the clamping jaw guide rod is slidably connected with the guide seat and penetrates through the guide seat, the connecting plate is fixedly connected with the clamping jaw guide rod and is positioned on one side of the clamping jaw guide rod away from the clamping jaw mounting plate, the clamping head is fixedly connected with the connecting plate and is positioned at the bottom of the connecting plate, and the pressing strip is fixedly connected with the clamping jaw mounting plate and is positioned at the bottom of the clamping jaw mounting plate.
2. The robotic gripper for mold gripping according to claim 1, wherein;
the mounting frame comprises a mounting flange and a bearing frame, wherein the bearing frame is fixedly connected with the bearing backboard and is positioned at the top of the bearing backboard, and the mounting flange is fixedly connected with the bearing frame and is positioned at one side of the bearing frame.
3. The robotic gripper for mold gripping according to claim 1, wherein;
The robot gripper for grabbing the mold further comprises a lifting guide rod, wherein the lifting guide rod is fixedly connected with the clamping jaw mounting plate, is in sliding connection with the bearing backboard and penetrates through the bearing backboard.
4. The robotic gripper for mold gripping according to claim 1, wherein;
The gripper also comprises a buffer pad, wherein the buffer pad is fixedly connected with the connecting plate and is positioned on one side, close to the clamping jaw guide rod, of the connecting plate.
5. The robotic gripper for mold gripping according to claim 1, wherein;
the grip also includes a gusset fixedly connected to the collet and located outside the collet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520096114.4U CN223718129U (en) | 2025-01-15 | 2025-01-15 | Robot gripper for grabbing mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520096114.4U CN223718129U (en) | 2025-01-15 | 2025-01-15 | Robot gripper for grabbing mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223718129U true CN223718129U (en) | 2025-12-26 |
Family
ID=98138768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520096114.4U Active CN223718129U (en) | 2025-01-15 | 2025-01-15 | Robot gripper for grabbing mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223718129U (en) |
-
2025
- 2025-01-15 CN CN202520096114.4U patent/CN223718129U/en active Active
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