CN219649933U - Robot clamping jaw - Google Patents
Robot clamping jaw Download PDFInfo
- Publication number
- CN219649933U CN219649933U CN202320878190.1U CN202320878190U CN219649933U CN 219649933 U CN219649933 U CN 219649933U CN 202320878190 U CN202320878190 U CN 202320878190U CN 219649933 U CN219649933 U CN 219649933U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- clamping
- plate
- robot
- fixedly connected
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 230000006978 adaptation Effects 0.000 abstract description 2
- 238000012856 packing Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Abstract
The utility model discloses a robot clamping jaw, and relates to the technical field of automatic equipment. The utility model comprises a rectangular clamping frame and clamping plates arranged in the clamping frame, wherein two ends of each clamping plate are in sliding connection with two opposite inner side walls of the clamping frame; the telescopic mechanism comprises a primary cylinder and a secondary cylinder, and the telescopic end of the secondary cylinder is fixedly connected with one surface of the clamping plate; the telescopic end of the primary cylinder is fixedly connected with the cylinder body of the secondary cylinder. According to the utility model, the clamping frame, the clamping plate and the telescopic mechanism are arranged, and the telescopic mechanism drives the two ends of the clamping plate to slide with the two opposite inner side walls of the clamping frame so as to clamp an object positioned between the clamping plate and the inner wall of the clamping frame; the telescopic machanism includes one-level cylinder and second grade cylinder, and the benchmark position of the adjustable second grade cylinder of one-level cylinder is under the condition that need not to adjust the second grade cylinder stroke, and the battery clamp of adaptation not unidimensional is got, satisfies flexible production demand, packing production efficiency.
Description
Technical Field
The utility model belongs to the technical field of automatic equipment, and particularly relates to a robot clamping jaw.
Background
In the manufacturing process of the lead storage battery, the manipulator plays an indispensable role, and the manipulator cannot clamp the battery during the conversion process no matter the manipulator feeds or discharges the battery. The suitability of the clamping jaw and the battery not only determines whether the appearance of the battery is attractive, but also is closely related to the quality of the subsequent process of the battery, and has important influence on the manufacturing process of the storage battery.
The existing manipulator adopts a gas claw grabbing mode directly, which is equivalent to driving two flat plates to clamp the two sides of the battery by using a cylinder. The utility model patent of patent number CN202123232343.5 discloses a battery unloading clamping jaw mechanism, including unloading clamping jaw subassembly, unloading clamping jaw subassembly includes two unloading clamping jaws, and the clamping jaw corresponds the setting respectively in the bottom of connecting block, and a clamping jaw includes two corresponding connecting blocks, and the one end that two connecting blocks correspond is connected with the clamp cylinder, the clamp cylinder simultaneously controls two clamping jaws and appointed removal according to the lift cylinder, the clamp cylinder moves about in the slide rail through the connecting block control slider of connecting, and then the slider drives the clamping jaw and moves to realize the clamp of clamping jaw and open.
However, since the clamping cylinder is generally fixed in stroke, a fixed-stroke clamping cylinder can only adapt to battery clamping of one size, and is difficult to meet the flexible production requirement. On the one hand, the large-scale stroke-adjustable air cylinder is adopted, so that more cost is required to be input; on the other hand, when the production is adjusted from a larger battery to a smaller battery, the stroke of the cylinder for completing the clamping action is larger, the running time is longer, and the production efficiency is reduced.
Disclosure of Invention
The utility model aims to provide a robot clamping jaw, which drives two ends of a clamping plate to slide with two opposite inner side walls of the clamping frame by arranging a clamping frame, the clamping plate and a telescopic mechanism for driving the clamping plate to move, wherein the telescopic mechanism comprises a primary cylinder and a secondary cylinder, the primary cylinder can adjust the reference position of the secondary cylinder, and the robot clamping jaw is suitable for clamping batteries with different sizes under the condition that the stroke of the secondary cylinder is not required to be adjusted, so that the problem that the existing gas claw grabbing mode is difficult to meet the flexible production requirement is solved, and if a stroke-adjustable cylinder is adopted, the cost is higher and the production efficiency is low.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a robot clamping jaw which comprises a rectangular clamping frame and clamping plates arranged in the clamping frame, wherein two ends of each clamping plate are connected with two opposite inner side walls of the clamping frame in a sliding manner so as to clamp an object positioned between the clamping plates and the inner walls of the clamping frame. The telescopic mechanism comprises a primary cylinder and a secondary cylinder, and the telescopic end of the secondary cylinder is fixedly connected with one surface of the clamping plate so as to drive the clamping plate to move; the telescopic end of the primary cylinder is fixedly connected with the cylinder body of the secondary cylinder so as to drive the secondary cylinder and the clamping plate to move together; the cylinder body of the primary cylinder is fixedly arranged on the clamping frame.
As a preferential technical scheme of the utility model, the clamping frame is formed by encircling two oppositely arranged side plates and two oppositely arranged end plates, and two ends of the end plates are fixedly connected with the inner walls of the two side plates respectively.
As a preferential technical scheme of the utility model, the inner wall of the side plate is provided with the notch matched with the end face of the end plate, the two ends of the end plate are clamped with the notch, and the notch can provide axial support for the telescopic mechanism so as to avoid deformation of the rectangular clamping frame.
As a preferential technical scheme of the utility model, the inner surface of the side plate is provided with the guide groove, and the two ends of the clamping plate are in sliding connection with the guide groove, so that the sliding stability of the clamping plate is ensured.
As a preferential technical scheme of the utility model, the telescopic mechanism further comprises a supporting plate, and two ends of the supporting plate are in sliding connection with the guide grooves; the cylinder body of the secondary cylinder is fixed on one surface of the supporting plate, and the other surface of the supporting plate is fixedly connected with the telescopic end of the primary cylinder; the cylinder body of the primary cylinder is fixed on an end plate.
As a preferential technical scheme of the utility model, the bottom surface of the guide groove is provided with a chute, two ends of the supporting plate are fixedly connected with locking bolts, and the locking bolts are in sliding connection with the chute; the locking bolt threaded connection has lock nut, lock nut and the surface butt of curb plate to lock the backup pad, after the one-level cylinder drives the backup pad and moves the assigned position, lock the backup pad through lock nut and lock bolt, be equivalent to the reference position of confirming the second grade cylinder, avoid the second grade cylinder to drive splint operation in-process, the backup pad aversion influences the clamp and embraces the precision.
As a preferential technical scheme of the utility model, the robot further comprises a connecting rod used for being connected with the robot, and one end of the connecting rod is fixedly connected with the outer surface of the end plate provided with the primary cylinder.
As a preferential technical scheme of the utility model, two primary air cylinders are adopted, and the two primary air cylinders are respectively arranged at two sides of the connecting rod; the secondary cylinder adopts a guide rod cylinder.
As a preferential technical scheme of the utility model, the surface of the clamping plate far away from the secondary cylinder and the inner surface of the end plate opposite to the clamping plate are both covered with the anti-slip pad, the anti-slip pad is made of rubber, the friction force contacted with the battery is increased, and the clamping damage to the battery shell is avoided.
As a preferential technical scheme of the utility model, the inner wall of the side plate is fixedly connected with a limiting block, so that the battery is prevented from shaking in the clamping frame.
The utility model has the following beneficial effects:
according to the utility model, the clamping frame, the clamping plate and the telescopic mechanism are arranged, and the telescopic mechanism drives the two ends of the clamping plate to slide with the two opposite inner side walls of the clamping frame so as to clamp an object positioned between the clamping plate and the inner wall of the clamping frame; the telescopic machanism includes one-level cylinder and second grade cylinder, and the benchmark position of the adjustable second grade cylinder of one-level cylinder is under the condition that need not to adjust the second grade cylinder stroke, and the battery clamp of adaptation not unidimensional is got, satisfies flexible production demand, packing production efficiency.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a robot jaw in accordance with a first embodiment;
FIG. 2 is an enlarged schematic view of a portion of FIG. 1 at A;
FIG. 3 is a top view of a robotic gripper according to a first embodiment;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;
fig. 5 is a schematic structural diagram of a robot jaw in the second embodiment;
FIG. 6 is an enlarged partial schematic view at B in FIG. 5;
fig. 7 is a schematic structural diagram of a robot jaw in the third embodiment;
in the drawings, the list of components represented by the various numbers is as follows:
the device comprises a 1-clamping frame, 101-side plates, 1011-notch, 1012-guide groove, 1013-slide groove, 102-end plate, 2-clamping plate, 3-primary cylinder, 4-secondary cylinder, 5-supporting plate, 501-locking bolt, 502-locking nut, 6-connecting rod and 7-limiting block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
In the description of the present utility model, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
Example 1
Referring to fig. 1-2, the present embodiment provides a robot clamping jaw, which includes a rectangular clamping frame 1, wherein the clamping frame 1 is formed by enclosing two oppositely disposed side plates 101 and two oppositely disposed end plates 102. The inner wall of the side plate 101 is provided with a notch 1011 adapted to the end face of the end plate 102, and both ends of the end plate 102 can be inserted into the notch 1011 to prevent the clamping frame 1 from parallelogram deformation. Meanwhile, threaded holes are formed in two ends of the end plate 102, and the end plate 102 is fixedly connected with the inner walls of the two side plates 101 through bolts. One end of the clamping frame 1 is fixedly connected with a connecting rod 6 which is used for being connected with a robot.
Referring to fig. 1-4, a clamping plate 2 and a telescopic mechanism for driving the clamping plate 2 to move are arranged in a clamping frame 1, a guiding groove 1012 is formed in the inner surface of a side plate 101, and two ends of the clamping plate 2 are slidably connected with the guiding groove 1012 to clamp an object between the clamping plate 2 and the inner wall of the clamping frame 1. The telescopic mechanism comprises a primary air cylinder 3, a secondary air cylinder 4 and a supporting plate 5, wherein the cylinder body of the primary air cylinder 3 is fixed on an end plate 102, and the telescopic end of the primary air cylinder 3 is fixedly connected with one surface of the supporting plate 5 so as to drive the supporting plate 5 to slide along a guide groove 1012. The cylinder body of the secondary cylinder 4 is fixed to the other surface of the support plate 5 and moves with the support plate 5. The telescopic end of the secondary cylinder 4 is fixedly connected with one surface of the clamping plate 2 so as to drive the clamping plate 2 to move.
The first-stage air cylinders 3 adopt two air cylinders with the same model and specification, and the two first-stage air cylinders 3 are respectively arranged on two sides of the connecting rod 6 and synchronously stretch out and draw back to drive the supporting plate 5 to move parallel to the end plate 102. The secondary cylinder 4 employs a guide cylinder, which is also used to move the clamping plate 2 parallel to the end plate 102.
During operation, according to the size of the battery to be processed, the support plate 5 is driven to slide along the guide groove 1012 through the primary cylinder 3, the secondary cylinder 4 and the clamping plate 2 also move along with the support plate 5, the basic position of the secondary cylinder 4 is adjusted, and the distance between the clamping plate 2 and the end plate 102 far away from one end of the connecting rod 6 is changed, so that the battery clamping device is suitable for clamping batteries with different sizes. When the primary air cylinder 3 is adjusted in place, the secondary air cylinder 4 stretches to drive the clamping plate 2 to move, and then the battery placed between the clamping plate 2 and the end plate 102 can be clamped.
Example two
Based on the first embodiment, the second embodiment is different in that:
referring to fig. 5 and 6, a sliding groove 1013 is formed in the bottom surface of the guide groove 1012, locking bolts 501 are fixedly connected to two ends of the support plate 5, and the locking bolts 501 are slidably connected to the sliding groove 1013. The lock bolt 501 is screwed with a lock nut 502, and the lock nut 502 abuts against the outer surface of the side plate 101 to lock the support plate 5. After the primary cylinder 3 drives the supporting plate 5 to move to a designated position, the supporting plate 5 is locked through the locking nut 502 and the locking bolt 501, which is equivalent to locking the reference position of the secondary cylinder 4, so that the supporting plate 5 is prevented from shifting to influence the clamping accuracy in the operation process of the secondary cylinder 4 driving the clamping plate 2.
Example III
Based on the second embodiment, the third embodiment is different in that:
referring to fig. 7, the surface of the clamping plate 2 far from the secondary cylinder 4 and the inner surface of the end plate 102 opposite to the clamping plate 2 are covered with anti-slip pads, which are made of rubber, so as to increase the friction force with the battery and avoid damaging the battery case. The inner wall fixedly connected with stopper 7 of curb plate 101 avoids the battery to rock in pressing from both sides and embracing frame 1.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (10)
1. The robot clamping jaw is characterized by comprising a rectangular clamping frame (1) and clamping plates (2) arranged in the clamping frame (1), wherein two ends of the clamping plates (2) are in sliding connection with two opposite inner side walls of the clamping frame (1) so as to clamp an object positioned between the clamping plates (2) and the inner walls of the clamping frame (1);
the telescopic mechanism comprises a primary cylinder (3) and a secondary cylinder (4), and the telescopic end of the secondary cylinder (4) is fixedly connected with one surface of the clamping plate (2) so as to drive the clamping plate (2) to move; the telescopic end of the primary air cylinder (3) is fixedly connected with the cylinder body of the secondary air cylinder (4) so as to drive the secondary air cylinder (4) and the clamping plate (2) to move together; the cylinder body of the primary cylinder (3) is fixedly arranged on the clamping frame (1).
2. The robot clamping jaw according to claim 1, wherein the clamping frame (1) is formed by encircling two oppositely arranged side plates (101) and two oppositely arranged end plates (102), and two ends of each end plate (102) are fixedly connected with the inner walls of the two side plates (101) respectively.
3. A robot jaw as claimed in claim 2, characterized in that the inner wall of the side plate (101) is provided with a notch (1011) adapted to the end face of the end plate (102), and both ends of the end plate (102) are clamped with the notch (1011).
4. A robot jaw as claimed in claim 3, characterized in that the inner surface of the side plate (101) is provided with guide grooves (1012), and both ends of the clamping plate (2) are slidably connected with the guide grooves (1012).
5. A robotic clamping jaw as claimed in claim 4, characterized in that the telescopic mechanism further comprises a support plate (5), both ends of the support plate (5) being in sliding connection with the guide grooves (1012); the cylinder body of the secondary cylinder (4) is fixed on one surface of the supporting plate (5), and the other surface of the supporting plate (5) is fixedly connected with the telescopic end of the primary cylinder (3); the cylinder body of the primary cylinder (3) is fixed on an end plate (102).
6. The robot clamping jaw according to claim 5, wherein a chute (1013) is formed in the bottom surface of the guide groove (1012), locking bolts (501) are fixedly connected to two ends of the supporting plate (5), and the locking bolts (501) are in sliding connection with the chute (1013); the locking bolt (501) is in threaded connection with a locking nut (502), and the locking nut (502) is abutted with the outer surface of the side plate (101) so as to lock the supporting plate (5).
7. A robot jaw as claimed in claim 6, further comprising a connecting rod (6) for connection to a robot, one end of the connecting rod (6) being fixedly connected to an outer surface of an end plate (102) to which the primary cylinder (3) is mounted.
8. The robot clamping jaw according to claim 7, wherein two primary air cylinders (3) are adopted, and the two primary air cylinders (3) are respectively arranged at two sides of the connecting rod (6);
the secondary cylinder (4) adopts a guide rod cylinder.
9. A robotic clamping jaw as claimed in claim 6, characterized in that the surface of the clamping plate (2) remote from the secondary cylinder (4) and the inner surface of the end plate (102) opposite the clamping plate (2) are covered with non-slip pads.
10. A robotic clamping jaw as claimed in claim 9, characterized in that the inner wall of the side plate (101) is fixedly connected with a stopper (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320878190.1U CN219649933U (en) | 2023-04-19 | 2023-04-19 | Robot clamping jaw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320878190.1U CN219649933U (en) | 2023-04-19 | 2023-04-19 | Robot clamping jaw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219649933U true CN219649933U (en) | 2023-09-08 |
Family
ID=87879492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320878190.1U Active CN219649933U (en) | 2023-04-19 | 2023-04-19 | Robot clamping jaw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219649933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115164070A (en) * | 2022-07-11 | 2022-10-11 | 刘爱民 | Computer network monitoring device convenient to maintenance |
-
2023
- 2023-04-19 CN CN202320878190.1U patent/CN219649933U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115164070A (en) * | 2022-07-11 | 2022-10-11 | 刘爱民 | Computer network monitoring device convenient to maintenance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219649933U (en) | Robot clamping jaw | |
| CN110587273A (en) | Vertical oil cylinder assembling and tightening device | |
| CN102969534A (en) | Device used for pressing and fixing battery by using locking clamp | |
| CN211277318U (en) | Sleeve quick-change mechanism | |
| CN112621797B (en) | Clamping arm for industrial robot | |
| CN212020761U (en) | Robot | |
| CN219600219U (en) | Injection molding clamping device | |
| CN215240916U (en) | Intelligent robot locking type end effector | |
| CN115431012A (en) | Automatic installation device for sliding table cylinder floating joint and use method | |
| CN210731578U (en) | Vertical oil cylinder assembling and tightening device | |
| CN209939836U (en) | Automatic plate feeding machine provided with auxiliary pressing mechanism | |
| CN209088001U (en) | A kind of battery core clamping retinue tooling | |
| CN115194427A (en) | Automatic assembling system for clutch bolt | |
| CN202977626U (en) | Equipment for pressurizing and fixing battery through locking clamp | |
| CN211680862U (en) | High-efficiency screw driving device | |
| CN213180511U (en) | Quick gas tightness detection device of gear class product | |
| CN216632142U (en) | Bending device for pipe cutting for trailer accessory production | |
| CN217097452U (en) | Clamping equipment for research and development production of sensor | |
| CN211306351U (en) | General industrial robot gripper | |
| CN216682254U (en) | Manipulator is used in cushion production for mattress | |
| CN217890965U (en) | High-efficient structure of snatching of commonality | |
| CN220244747U (en) | Power battery module centre gripping transport frock | |
| CN211440530U (en) | Robot clamp for cement tile mold | |
| CN214109457U (en) | Bakelite board convex closure pressing fixture | |
| CN217172336U (en) | Dark case tool is glued to variable pitch type |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |