CN216830941U

CN216830941U - Clamping jaw mechanism capable of realizing dual purposes of product basket and tray

Info

Publication number: CN216830941U
Application number: CN202220513204.5U
Authority: CN
Inventors: 谭侠
Original assignee: Zhejiang Chuandian Steel Plate Processing Co ltd
Current assignee: Zhejiang Chuandian Steel Plate Processing Co ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-06-28
Anticipated expiration: 2032-03-09

Abstract

The utility model discloses a can realize clamping jaw mechanism of goods basket and tray dual-purpose, including clamping jaw bottom plate, the servo motor of lead screw and being used for driving the lead screw is installed at clamping jaw bottom plate's top, clamping jaw bottom plate's bottom is equipped with linear slide rail along its extending direction, the equal sliding connection in both ends of linear slide rail has the slider, the slider is connected with the clamping jaw connecting block respectively, the upper end of clamping jaw connecting block is passed clamping jaw bottom plate back movable sleeve and is established on the lead screw, the bottom of clamping jaw connecting block is connected with goods basket clamping jaw, the outside of goods basket clamping jaw is equipped with the tray clamping jaw, just, be equipped with goods basket clamping jaw sensor on the goods basket clamping jaw, be equipped with tray clamping jaw sensor on the tray clamping jaw. Adopt the utility model provides a clamping jaw mechanism can be applicable to the clamp of goods basket and tray simultaneously and get, has not only improved automatic operation efficiency, and has advantages such as simple structure, convenient to use, low in manufacturing cost, has obvious practical value.

Description

Clamping jaw mechanism capable of realizing dual purposes of product basket and tray

Technical Field

The utility model relates to a can realize clamping jaw mechanism that goods basket and tray are used concurrently belongs to mechanical technical field.

Background

In an automated production process, robots typically utilize a gripper mechanism to effect automatic gripping of product baskets and trays. However, the existing gripper mechanisms can only clamp product baskets or trays individually, so that the product baskets or trays are required to be clamped by the gripper mechanisms, and the gripper mechanisms are required to be arranged to clamp the product baskets or trays respectively.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned problem that prior art exists, the utility model aims at providing a clamping jaw mechanism that can realize goods basket and tray usefulness.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a can realize clamping jaw mechanism of goods basket and tray dual-purpose, includes clamping jaw bottom plate, the servo motor of lead screw and being used for driving the lead screw is installed at the top of clamping jaw bottom plate, clamping jaw bottom plate's bottom is equipped with linear slide rail along its extending direction, the equal sliding connection in both ends of linear slide rail has the slider, the slider is connected with the clamping jaw connecting block respectively, the upper end of clamping jaw connecting block is passed clamping jaw bottom plate back movable sleeve and is established on the lead screw, the bottom of clamping jaw connecting block is connected with goods basket clamping jaw, the outside of goods basket clamping jaw is equipped with the tray clamping jaw, just, be equipped with goods basket clamping jaw sensor on the goods basket clamping jaw, be equipped with tray clamping jaw sensor on the tray clamping jaw.

The utility model provides an embodiment, the bottom of clamping jaw bottom plate is equipped with two linear slide rail along its extending direction symmetry, and the equal sliding connection in both ends of every linear slide rail has the slider, the clamping jaw connecting block includes horizontal part and vertical portion, the top of horizontal part links to each other with the bottom that corresponds the slider of position department, the bottom of horizontal part links to each other with the top that corresponds the goods basket clamping jaw of position department, the upper end of vertical portion is passed clamping jaw bottom plate back movable sleeve and is established on the lead screw.

The utility model provides an embodiment, be equipped with the transmission mounting panel on the clamping jaw bottom plate, install drive mechanism on the transmission mounting panel, drive mechanism includes the action wheel and follows the driving wheel, be connected with the drive belt between action wheel and the follow driving wheel, servo motor's output links to each other with the action wheel, the one end of lead screw links to each other with following the driving wheel, servo motor passes through drive mechanism drive lead screw.

In a preferred scheme, one side of the transmission mechanism is provided with a tensioning assembly.

In one embodiment, the top of the clamping jaw bottom plate is provided with a limit sensor, and the limit sensor is positioned at one end of the screw rod.

In one embodiment, the bottom of the product basket jaws are provided with reinforcing ribs.

In one embodiment, the pallet clamp jaw is a shovel rack clamp jaw.

In one embodiment, the top of the clamping jaw bottom plate is provided with a clamping jaw cover, and the screw rod and the servo motor are arranged in the clamping jaw cover.

In a preferable scheme, a clamping jaw mounting plate is arranged at the top of the clamping jaw cover.

In one embodiment, the top of the product basket clamping jaw is provided with an oil receiving disc, and the bottom of the product basket clamping jaw is provided with an oil baffle plate.

Compared with the prior art, the utility model has the advantages of:

adopt the utility model provides a clamping jaw mechanism can be applicable to the clamp of goods basket and tray simultaneously and get, when realizing that goods basket or tray press from both sides and get, the robot need not frequently to change clamping jaw mechanism, has not only improved automatic operation efficiency, and has advantages such as simple structure, convenient to use, low in manufacturing cost, has obvious practical value.

Drawings

Fig. 1 is a state diagram of a clamping jaw mechanism capable of realizing dual purposes of a product basket and a tray when the product basket is clamped;

FIG. 2 is a perspective view of the jaw mechanism of FIG. 1;

FIG. 3 is a perspective view of the jaw mechanism of FIG. 1 at another angle;

FIG. 4 is a bottom view of the jaw mechanism of FIG. 1;

fig. 5 is a state diagram of a clamping jaw mechanism capable of realizing dual purposes of a product basket and a tray when the tray is clamped;

FIG. 6 is a perspective view of the jaw mechanism of FIG. 5;

FIG. 7 is a perspective view of the jaw mechanism of FIG. 5 at another angle;

FIG. 8 is a bottom view of the jaw mechanism of FIG. 5;

FIG. 9 is a perspective view of the jaw mechanism of FIG. 5 with the jaw cover removed;

FIG. 10 is a perspective view of the jaw mechanism of FIG. 5 with the jaw housing, oil pan, and oil baffle removed;

FIG. 11 is a schematic diagram of the jaw mechanism of FIG. 5 with the jaw cover, oil pan, oil baffle, and jaw base removed;

the numbers in the figures are as follows: 1. a product basket; 2. a tray; 3. a jaw mechanism; 31. a jaw plate; 32. a screw rod; 33. a servo motor; 34. a linear slide rail; 35. a slider; 36. a clamping jaw connecting block; 361. a horizontal part of the clamping jaw connecting block; 362. a vertical portion of the jaw connection block; 37. a product basket jaw; 38. a tray jaw; 39. a product basket jaw sensor; 310. a tray jaw sensor; 311. a transmission mounting plate; 312. a transmission mechanism; 3121. a driving wheel; 3122. a driven wheel; 3123. a transmission belt; 313. a tensioning assembly; 314. a limit sensor; 315. reinforcing ribs; 316. a jaw cover; 317. a clamping jaw mounting plate; 318. an oil receiving pan; 319. oil baffle plate.

Detailed Description

The technical solution of the present invention will be further clearly and completely described below with reference to the accompanying drawings and examples.

Examples

Please refer to fig. 1 to 11: the clamping jaw mechanism 3 that this embodiment provided can realize goods basket 1 and hold concurrently with tray 2, including clamping jaw bottom plate 31, lead screw 32 and the servo motor 33 who is used for driving lead screw 32 are installed at the top of clamping jaw bottom plate 31, the bottom of clamping jaw bottom plate 31 is equipped with linear slide 34 along its extending direction, the equal sliding connection in both ends of linear slide 34 has slider 35, slider 35 is connected with clamping jaw connecting block 36 respectively, movable sleeve is established on lead screw 32 behind clamping jaw bottom plate 31 is passed to clamping jaw connecting block 36's upper end, clamping jaw connecting block 36's bottom is connected with goods basket clamping jaw 37, the outside of goods basket clamping jaw 37 is equipped with tray clamping jaw 38, be equipped with goods basket clamping jaw sensor 39 on the goods basket clamping jaw 37, be equipped with tray clamping jaw sensor 310 on the tray clamping jaw 38.

The specific use method of the clamping jaw mechanism capable of realizing the combination of the product basket and the tray is as follows:

the clamping jaw mechanism 3 is integrally installed on a robot, when a product basket 1 needs to be clamped, the servo motor 33 is started, the screw rod 32 is driven by the servo motor 33 to rotate, the clamping jaw connecting block 36 is driven to slide along the screw rod 32, the sliding block 35 is driven to slide along the linear sliding rail 34, the two product basket clamping jaws 37 are driven to move relatively, when the distance between the product basket clamping jaws 37 is matched with the product basket 1, the product basket 1 can be clamped through the two product basket clamping jaws 37 (as shown in fig. 1), and in the process, the product basket clamping jaw sensor 39 is used for sensing whether the product basket 1 exists or not in real time so as to judge whether the product basket clamping jaws 37 clamp the product basket 1 or not; when the tray 2 needs to be clamped, the servo motor 33 is started, the two product basket clamping jaws 37 are driven to move relatively through the mutual matching of the servo motor 33, the screw rod 32, the clamping jaw connecting block 36, the sliding block 35 and the linear sliding rail 34, the tray clamping jaws 38 are driven to move relatively because the tray clamping jaws 38 are installed on the outer sides of the product basket clamping jaws 37, when the distance between the two tray clamping jaws 38 is matched with the tray 2, the tray 2 can be clamped through the two tray clamping jaws 38 (as shown in fig. 5), and in the process, the tray clamping jaw sensor 310 is used for sensing whether the tray 2 exists or not in real time so as to judge whether the tray clamping jaws 38 clamp the tray 2 or not.

From the above, clamping jaw mechanism 3 that this application provided has realized the integrated design with goods basket clamping jaw 37 and tray clamping jaw 38 to can realize driving goods basket clamping jaw 37 and tray clamping jaw 38 simultaneously through servo motor 33, lead screw 32, clamping jaw connecting block 36, slider 35 and linear slide 34, thereby realized the dual-purpose of goods basket 1 and tray 2, consequently, when pressing from both sides goods basket 1 or tray 2, the robot need not frequently to change the clamping jaw, and then improved automation efficiency, it has the convenient advantage of use.

In this embodiment, referring to fig. 9 and 10 again, two linear slide rails 34 are symmetrically arranged at the bottom of the clamping jaw bottom plate 31 along the extending direction thereof, two ends of each linear slide rail 34 are connected with a slide block 35 in a sliding manner, the clamping jaw connecting block 36 includes a horizontal portion 361 and a vertical portion 362, the top of the horizontal portion 361 is connected with the bottom of the slide block 35 at the corresponding position, the bottom of the horizontal portion 361 is connected with the top of the product basket clamping jaw 37 at the corresponding position, and the upper end of the vertical portion 362 passes through the clamping jaw bottom plate 31 and then is movably sleeved on the screw rod 32. The two linear slide rails 34 allow for a smoother movement of the jaw connection blocks 36 and thus of the product basket jaws 37, tray jaws 38. The clamping jaw connecting block 36 is set, so that the whole clamping jaw mechanism is more compact and stable.

In this embodiment, referring to fig. 9 and fig. 10 again, a transmission mounting plate 311 is disposed on the jaw bottom plate 31, a transmission mechanism 312 is mounted on the transmission mounting plate 311, the transmission mechanism 312 includes a driving wheel 3121 and a driven wheel 3122, a transmission belt 3123 is connected between the driving wheel 3121 and the driven wheel 3122, an output end of the servo motor 33 is connected to the driving wheel 3121, one end of the screw rod 32 is connected to the driven wheel 3122, and the servo motor 33 drives the screw rod 32 through the transmission mechanism 312. When the automatic transmission device is used, the servo motor 33 is started, the servo motor 33 drives the driving wheel 3121 to rotate, the driving wheel 3121 drives the driven wheel 3122 to rotate through the transmission belt 3123, and the driven wheel 3122 rotates to drive the screw rod 32 to rotate.

In addition, a tensioning assembly 313 is arranged on one side of the transmission mechanism 312 to perform a tensioning function on the transmission mechanism 312, and the tensioning assembly 313 can be realized by adopting the prior art.

In this embodiment, the top of the jaw bottom plate 31 is provided with a limit sensor 314, and the limit sensor 314 is located at one end of the screw rod 32 to monitor the movement condition of the jaw connecting block 36 on the screw rod 32 in real time, so as to avoid excessive movement of the jaw connecting block 36.

In this embodiment, referring to fig. 11 again, the bottom of the product basket holding jaw 37 is provided with a reinforcing rib 315 to reinforce the product basket holding jaw 37 and prevent the product basket holding jaw 37 from deforming downwards after long-term use.

In this embodiment, the tray clamping jaws 38 are shovel type clamping jaws so as to better clamp the tray 2.

In this embodiment, referring to fig. 1 to 8, a jaw cover 316 is disposed on the top of the jaw bottom plate 31, the screw rod 32 and the servo motor 33 are disposed in the jaw cover 316 to protect the screw rod 32 and the servo motor 33, and correspondingly, the transmission mounting plate 311, the transmission mechanism 312, the tension assembly 313, the limit sensor 314, and the like are also disposed in the jaw cover 316.

In this embodiment, as shown in fig. 1 to 3 and fig. 5 to 7, a jaw mounting plate 317 is disposed on the top of the jaw cover 316 to facilitate mounting the jaw mechanism on the robot.

In this embodiment, referring to fig. 2, fig. 3, fig. 6, fig. 7 and fig. 9 again, an oil receiving tray 318 is disposed on the top of the product basket clamping jaw 37, and an oil baffle plate 319 is disposed on the bottom of the product basket clamping jaw 37 to serve as an oil receiving and oil baffle, so as to prevent lubricating oil from dripping onto a product below during use of the components such as the servo motor 3 on the clamping jaw bottom plate 31.

In summary, it can be seen that: adopt the utility model provides a gripper mechanism 3 can be applicable to simultaneously that goods basket 1 and tray 2's clamp are got, when realizing that goods basket 1 or tray 2 press from both sides and get, the robot need not frequently to change gripper mechanism, has not only improved automatic operation efficiency, and has advantages such as simple structure, convenient to use, low in manufacturing cost, has obvious practical value.

It is finally necessary to point out here: the above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention.

Claims

1. A clamping jaw mechanism capable of realizing dual purposes of a product basket and a tray is characterized in that: including the clamping jaw bottom plate, the lead screw is installed at the top of clamping jaw bottom plate and the servo motor who is used for driving the lead screw, the bottom of clamping jaw bottom plate is equipped with linear slide rail along its extending direction, the equal sliding connection in both ends of linear slide rail has the slider, the slider is connected with the clamping jaw connecting block respectively, the upper end of clamping jaw connecting block is passed clamping jaw bottom plate back movable sleeve and is established on the lead screw, the bottom of clamping jaw connecting block is connected with goods basket clamping jaw, the outside of goods basket clamping jaw is equipped with the tray clamping jaw, just, be equipped with goods basket clamping jaw sensor on the goods basket clamping jaw, be equipped with tray clamping jaw sensor on the tray clamping jaw.

2. The jaw mechanism for enabling the product basket to be used as a pallet as claimed in claim 1, wherein: the bottom of clamping jaw bottom plate is equipped with two linear slide rails along its extending direction symmetry, and the equal sliding connection in both ends of every linear slide rail has the slider, the clamping jaw connecting block includes horizontal part and vertical portion, the top of horizontal part links to each other with the bottom that corresponds the slider of position department, the bottom of horizontal part links to each other with the top that corresponds the goods basket clamping jaw of position department, the upper end of vertical portion is passed clamping jaw bottom plate back movable sleeve and is established on the lead screw.

3. The jaw mechanism for enabling the product basket to be used as a pallet as claimed in claim 1, wherein: be equipped with the transmission mounting panel on the clamping jaw bottom plate, install drive mechanism on the transmission mounting panel, drive mechanism includes the action wheel and follows the driving wheel, be connected with the drive belt between action wheel and the follow driving wheel, servo motor's output links to each other with the action wheel, the one end of lead screw links to each other with following the driving wheel, servo motor passes through drive mechanism drive lead screw.

4. The jaw mechanism for enabling the product basket to be used as a pallet as claimed in claim 3, wherein: one side of the transmission mechanism is provided with a tensioning assembly.

5. The jaw mechanism for enabling the product basket to be used as a pallet as claimed in claim 1, wherein: and a limit sensor is arranged at the top of the clamping jaw bottom plate and is positioned at one end of the screw rod.

6. The gripper mechanism for enabling the dual use of a product basket and a pallet as claimed in claim 1, wherein: and reinforcing ribs are arranged at the bottoms of the product basket clamping jaws.

7. The jaw mechanism for enabling the product basket to be used as a pallet as claimed in claim 1, wherein: the top of the clamping jaw bottom plate is provided with a clamping jaw cover, and the screw rod and the servo motor are arranged in the clamping jaw cover.

8. The jaw mechanism for enabling the product basket to be used as a pallet as claimed in claim 7, wherein: and a clamping jaw mounting plate is arranged at the top of the clamping jaw cover.

9. The jaw mechanism for enabling the product basket to be used as a pallet as claimed in claim 1, wherein: the top of the product basket clamping jaw is provided with an oil receiving disc, and the bottom of the product basket clamping jaw is provided with an oil baffle plate.