CN217200637U

CN217200637U - Material snatchs conveyer

Info

Publication number: CN217200637U
Application number: CN202220589128.6U
Authority: CN
Inventors: 袁友利; 叶璐
Original assignee: Shenzhen Pudu Technology Co Ltd
Current assignee: Shenzhen Pudu Technology Co Ltd
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2022-08-16
Anticipated expiration: 2032-03-17

Abstract

The utility model relates to a material snatchs conveyer, include: a support; the transport mechanism comprises a first driving piece and a moving plate, the first driving piece is connected with the bracket, the moving plate is in driving connection with the first driving piece, the first driving piece drives the moving plate to move along the length direction of the bracket, and the seizing piece is used for being in interference fit with the material so as to drive the material to move along the conveying direction. When the material was placed on the slider component, grab on the slider component and get a cooperation of can contradicting with the material, grab the material along direction of transfer under the effect of second driving piece, the transportation can be realized to the material, and then satisfies grabbing and the transportation work of material simultaneously, improves work efficiency. On the other hand, this conveyer is snatched to material compares with traditional manipulator and conveyer, can greatly reduced manufacturing cost, simple structure simultaneously, operation control is convenient, is favorable to improving the reliability of work.

Description

Material snatchs conveyer

Technical Field

The utility model relates to an intelligent snatching technical field especially relates to a material snatchs conveyer.

Background

With the development of industrial automation technology, an automatic grabbing technology appears, and the automatic grabbing and releasing of materials are completed through an automatic grabbing mechanism, so that the operation of automatic feeding and discharging in the production process is completed.

In the conventional technology, most of the intelligent grabbing functions are realized by using a robot hand, and the robot hand is expensive, so that the production cost is undoubtedly greatly increased by the method, and the control algorithm of the robot hand is more complex and is not beneficial to ensuring the operational reliability. On the other hand, modes such as hold-in range and gyro wheel are adopted mostly in the transportation of material, gather in the transportation and produce easily and skid to also do not grab the function, can not grab the material to hold-in range or on the gyro wheel, the function singleness is unfavorable for improving production efficiency.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to overcome prior art's defect, provides a material snatchs conveyer, can effectively snatch and transport the material, improves work efficiency, reduction in production cost simultaneously.

The technical scheme is as follows: a material capture transport comprising: a support; the transportation mechanism comprises a first driving piece and a moving plate, the first driving piece is connected with the bracket, the moving plate is in driving connection with the first driving piece, and the first driving piece is used for driving the moving plate to move along the length direction of the bracket; the gripping mechanism is connected with the moving plate in a sliding mode and used for moving back and forth along the length direction of the support and gripping materials.

In the working process of the material grabbing and conveying device, the first driving piece drives the moving plate to move along the length direction of the bracket, and the grabbing mechanism is connected with the moving plate in a sliding mode and can reciprocate on the moving plate along the length direction of the bracket. Therefore, when the material is placed on the grabbing mechanism, the grabbing mechanism can grab the material, and under the driving action of the first driving piece, the material can be transported, so that grabbing and transporting work of the material is met, and the working efficiency is improved. On the other hand, compared with the traditional mechanical arm and the traditional conveying device, the material snatching and conveying device has the advantages of greatly reduced production cost, simple structure, convenient operation and control and contribution to improving the reliability of work.

In one embodiment, the gripping mechanism includes a second driving member, a slider assembly and a gripping member, the slider assembly is slidably connected to the moving plate, the second driving member is disposed on the moving plate, and the second driving member is drivingly connected to the slider assembly, the second driving member drives the slider assembly to reciprocate along the length direction of the bracket, the gripping member is disposed on the slider assembly, and the gripping member is configured to interfere with the material to drive the material to move along the conveying direction.

In one embodiment, the transportation mechanism further comprises a first transmission assembly, the first driving member is in driving connection with the first transmission assembly, and the first transmission assembly is in driving connection with the moving plate.

In one embodiment, the first transmission assembly comprises a bearing seat, a rotating shaft, a transmission gear, a rack, a driving wheel, a driven wheel and a synchronous belt, the bearing seat is arranged on the support from the driven wheel, the rotating shaft is in running fit with the bearing seat, the transmission gear is sleeved on the rotating shaft, the rack is arranged on the movable plate, the transmission gear is meshed with the rack, the driving wheel is sleeved on an output shaft of the first driving piece, the driven wheel is sleeved on the rotating shaft, and the driving wheel is in running fit with the driven wheel through the synchronous belt.

In one embodiment, the transportation mechanism further comprises a guide rail, the moving plate is in guide fit with the guide rail, and the guide rail is fixedly connected with the bracket.

In one embodiment, the gripping mechanism further comprises a second driving member drivingly connected to the second driving member, the second driving member being drivingly connected to the slider assembly.

In one embodiment, the second transmission assembly includes a first connecting rod and a second connecting rod, the output shaft of the second driving member is connected to the first connecting rod, the first connecting rod is rotatably connected to the second connecting rod, the second connecting rod is rotatably connected to the slider assembly, and the first connecting rod, the second connecting rod and the slider assembly constitute a crank link mechanism.

In one embodiment, the slide assembly comprises a first slide, a second slide and a synchronization rod, the first slide and the second slide are connected by the synchronization rod and form a gripping channel for gripping material, the second link is rotatably connected with the synchronization rod, and the gripping member is arranged on the first slide and/or the second slide.

In one embodiment, the number of the gripping members is two or more, and the two or more gripping members are arranged on the first slide block and the second slide block at intervals along the length direction of the bracket.

In one embodiment, the gripping member is a wedge-shaped structure, the wedge-shaped structure is convexly arranged towards the gripping channel, the wedge-shaped structure is provided with a guiding inclined surface and a gripping surface, one end of the guiding inclined surface is connected with the first slide block along the conveying direction of the material, the free end of the guiding inclined surface is connected with the gripping surface, and the gripping surface is arranged along the width direction of the bracket in an extending way.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in 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 invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of an embodiment of a material capture and transportation apparatus;

FIG. 2 is a schematic view of another perspective of the material capture and transportation apparatus according to an embodiment;

FIG. 3 is a schematic view of the material capture transport apparatus of one embodiment;

fig. 4 is a partially enlarged view of the portion of fig. 3 at circle a.

Description of reference numerals:

100. a material snatching and transporting device; 110. a support; 120. a transport mechanism; 121. a first driving member; 122. moving the plate; 123. a first transmission assembly; 1231. a bearing seat; 1232. a rotating shaft; 1233. a transmission gear; 1234. a rack; 1235. a drive wheel; 1236. a driven wheel; 1237. a synchronous belt; 124. a guide rail; 130. Gripping mechanism; 131. a second driving member; 132. a slider assembly; 1321. a first slider; 1322. a second slider; 1323. a synchronization lever; 133. gripping the workpiece; 1331. a guide slope; 1332. gripping the surface; 134. a second transmission assembly; 1341. a first link; 1342. a second link; 135. a bearing plate; 136. and a roller.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. 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. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1 to 3, fig. 1 is a schematic structural view of a material capturing and transporting device 100 according to an embodiment of the present invention; FIG. 2 is a schematic view of another perspective of the material capture and transportation apparatus 100 according to an embodiment of the present invention; fig. 3 shows an assembly view of the material handling and transporting device 100 according to an embodiment of the present invention, and fig. 4 is an enlarged view of a portion encircled by a circle a in fig. 3. The utility model relates to a material snatchs conveyer 100 that provides, include: a support 110, a transport mechanism 120, and a gripping mechanism 130. The transportation mechanism 120 includes a first driving member 121 and a moving plate 122, and the first driving member 121 is connected to the bracket 110. The moving plate 122 is drivingly connected to the first driving member 121, and the first driving member 121 is used for driving the moving plate 122 to move along the length direction of the bracket 110. The gripping mechanism 130 is slidably coupled to the moving plate 122 and is configured to reciprocate along the length of the frame 100 to grip the material.

In the material gripping and transporting apparatus 100, during operation, the first driving member 121 drives the moving plate 122 to move along the length direction of the bracket 110, and the gripping mechanism 130 is slidably connected to the moving plate 122, so that the gripping mechanism 130 can reciprocate on the moving plate 122 along the length direction of the bracket 110. Therefore, when the material is placed on the grabbing mechanism 130, the grabbing mechanism 130 can grab the material, and under the driving action of the first driving member 121, the material can be transported, so that the grabbing and transporting work of the material is satisfied, and the working efficiency is improved. On the other hand, this material snatchs conveyer 100 compares with traditional manipulator and conveyer, can greatly reduced manufacturing cost, simple structure simultaneously, and operation control is convenient, is favorable to improving the reliability of work.

In one embodiment, referring to fig. 1 and 2, the gripper mechanism 130 includes a second driving member 131, a slider assembly 132, and a gripper 133. The sliding block assembly 132 is slidably connected to the moving plate 122, the second driving member 131 is disposed on the moving plate 122, and the second driving member 131 is drivingly connected to the sliding block assembly 132. The second driving member 131 drives the sliding block assembly 132 to reciprocate along the length direction of the bracket 110, and the gripping member 133 is disposed on the sliding block assembly 132. The gripping member 133 is adapted to engage against the material to urge the material in a direction of conveyance. In this way, the second driving member 131 drives the sliding block assembly 132 to slide on the bracket 110, and the automatic gripping of the material is completed by the gripping member 133.

To further understand and explain the length direction of the bracket 110, taking fig. 3 as an example, the length direction of the bracket 110 is the straight line S in fig. 3 ₁ In the direction indicated by any of the above arrows. And the conveying direction of the material is a straight line S in figure 3 ₁ Upward arrow A ₁ The direction indicated.

In one embodiment, referring to fig. 1, fig. 2 and fig. 3, the transportation mechanism 120 further includes a first transmission assembly 123, the first driving member 121 is drivingly connected to the first transmission assembly 123, and the first transmission assembly 123 is drivingly connected to the moving plate 122. Thus, the driving efficiency of the first driving member 121 can be improved, and the operational reliability of the transportation mechanism 120 can be ensured.

Alternatively, the first drive member 121 may be an electric motor, a pneumatic cylinder, a hydraulic motor, a cylinder, or other drive means.

Specifically, referring to fig. 2, the first driving member 121 is a motor. So, be favorable to guaranteeing the drive effect of first driving piece 121, control is convenient simultaneously, and the operating parts is simple, and it is convenient to maintain, and the cost is lower. The present embodiment provides only one specific implementation of the first driving member 121, but not limited thereto.

Alternatively, the drive of the first drive assembly 123 may be a belt drive, chain drive, gear drive, link drive, or other drive.

Specifically, referring to fig. 2, the first transmission assembly 123 includes a bearing seat 1231, a rotating shaft 1232, a transmission gear 1233, a rack 1234, a driving wheel 1235, a driven wheel 1236, and a timing belt 1237. The driven wheel 1236 is provided with a bearing seat 1231 on the bracket 110, the rotating shaft 1232 is rotatably matched with the bearing seat 1231, the transmission gear 1233 is sleeved on the rotating shaft 1232, and the rack 1234 is provided on the moving plate 122. The transmission gear 1233 is engaged with the rack 1234, and the driving wheel 1235 is sleeved on the output shaft of the first driving member 121. The driven wheel 1236 is sleeved on the rotating shaft 1232, and the driving wheel 1235 is in transmission fit with the driven wheel 1236 through the synchronous belt 1237. Thus, the output shaft of the first driving member 121 rotates, so that the driving wheel 1235 rotates, the driven wheel 1236 on the rotating shaft 1232 is driven to rotate through the transmission of the synchronous belt 1237, and the rotating shaft 1232 rotates. The rotating synchronous belt 1237 drives the transmission gear 1233 to rotate, and since the transmission gear 1233 is meshed with the rack 1234 at the bottom of the moving plate 122 and the rotating shaft 1232 is connected with the bracket 110 through the bearing seat 1231, the position of the rotating shaft 1232 is fixed, so that the moving plate 122 is driven to move, and the material is transported by the moving plate 122.

In one embodiment, referring to fig. 1 and 2, the transportation mechanism 120 further includes a guide rail 124, the moving plate 122 is guided and matched with the guide rail 124, and the guide rail 124 is fixedly connected with the bracket 110. A kidney-shaped hole is formed in the guide rail 124, a guide piece matched with the kidney-shaped hole is arranged on the moving plate 122, and the guide rail 124 is fixedly arranged on the bracket 110. In this way, the movement stability of the moving plate 122 can be improved by the guiding engagement of the waist-shaped hole and the guiding member, and the operational reliability of the material gripping and transporting device 100 can be improved.

In one embodiment, referring to FIGS. 1 and 2, the gripper mechanism 130 further includes a second drive assembly 134. The second driving member 131 is in driving connection with a second transmission assembly 134, and the second transmission assembly 134 is in driving connection with the sliding block assembly 132. This is advantageous for improving the driving efficiency of the second driving member 131 and thus the operational stability of the gripping mechanism 130.

Alternatively, the second drive member 131 may be an electric motor, a pneumatic cylinder, a hydraulic motor, a cylinder, or other drive means.

Specifically, referring to fig. 1, fig. 2 and fig. 3, the second driving member 131 is a motor. Therefore, the driving effect of the second driving part 131 is guaranteed, and meanwhile the control is convenient, the operating part is simple, the maintenance is convenient, and the cost is lower. The present embodiment provides only one specific implementation of the second driving element 131, but not limited thereto.

Alternatively, the drive of the second drive assembly 134 may be a belt drive, chain drive, gear drive, crank-link drive, cam mechanism drive, or other drive.

Specifically, referring to fig. 1 and 2, the second transmission assembly 134 includes a first connecting rod 1341 and a second connecting rod 1342. An output shaft of the second driving member 131 is connected with a first connecting rod 1341, the first connecting rod 1341 is rotationally connected with a second connecting rod 1342, the second connecting rod 1342 is rotationally connected with the slider assembly 132, and the first connecting rod 1341, the second connecting rod 1342 and the slider assembly 132 form a crank-link mechanism. Thus, the second driving member 131 is started, the output shaft rotates to drive the first connecting rod 1341 to rotate, the second connecting rod 1342 drives the sliding block assembly 132 to reciprocate along the length direction of the bracket 110, and under the action of the gripping member 133, the material on the gripping sliding block assembly 132 is transported to the conveying direction, so that the structure is simple and the reliability is strong.

In one embodiment, referring to fig. 1 and 3, the slide assembly 132 includes a first slide 1321, a second slide 1322, and a synchronization rod 1323. The first block 1321 and the second block 1322 are connected by a synchronization rod 1323 and form a gripping channel for gripping material, the second connecting rod 1342 is rotatably connected with the synchronization rod 1323, and the gripping member 133 is arranged on the first block 1321 and/or the second block 1322. Thus, the first sliding block 1321 and the second sliding block 1322 can play a role in limiting, so as to prevent the material from falling from the seizing channel, thereby improving the reliability of the material seizing and transporting device 100.

It should be noted that the pick 133 is disposed on the first slide 1321 and/or the second slide 1322. it should be understood that the pick 133 can be disposed in three ways, the first way is that the pick 133 is disposed on the first slide 1321, the second way is that the pick 133 is disposed on the second slide 1322, and the third way is that the pick 133 is disposed on both the first slide 1321 and the second slide 1322.

Further, referring to fig. 1 and 3, the number of the gripping members 133 is two or more. The two or more gripping members 133 are disposed on the first block 1321 and the second block 1322 at intervals along the length direction of the bracket 110. Thus, the grabbing effect of the grabbing piece 133 on the material in the long-distance transportation process can be ensured, and the working reliability of the material grabbing and transporting device 100 is further improved.

Specifically, referring to FIGS. 1 and 4, the gripper 133 has a wedge-shaped configuration that is convex toward the gripping channel. The wedge-shaped structure has a guiding slope 1331 and a gripping surface 1332, wherein, along the material conveying direction, one end of the guiding slope 1331 is connected to the first sliding block 1321, the free end of the guiding slope 1331 is connected to the gripping surface 1332, and the gripping surface 1332 extends along the width direction of the support 110. So, when the wedge structure transported the material, direction inclined plane 1331 can play the guide effect for the material moves to the direction of transportation, then through the promotion of snatching face 1332, makes the material transport to the direction of transportation, and this kind of mode is favorable to avoiding the material to skid, simple structure, and the good reliability.

In order to further understand and explain the width direction of the bracket 110, taking fig. 3 as an example, the width direction of the bracket 110 is a straight line S in fig. 3 ₂ In the direction indicated by any of the above arrows.

In one embodiment, referring to FIG. 3, the gripping mechanism 130 further comprises a bearing plate 135, the bearing plate 135 is located in the gripping channel, the bearing plate 135 is connected to the frame 130, and the bearing plate 135 is spaced apart from the transport mechanism 120 and the gripping mechanism 130. So, on the one hand, bearing plate 135 can play the bearing effect, avoids material to drop from the gap in the transportation. On the other hand, the bearing plate 135 can improve the bearing performance of the material grabbing transportation device 100, and the grabbing action of the grabbing mechanism 130 makes the material move on the bearing plate, thereby improving the overall quality of the material grabbing transportation device 100.

In one embodiment, referring to FIGS. 1 and 3, the gripper mechanism 130 further includes rollers 136, and the slider assembly 132 is slidably engaged with the movable plate 122 via the rollers 136. Specifically, referring to fig. 3, the roller 136 is a U-shaped wheel. The number of the rollers 136 is two or more, and the two or more rollers 136 are spaced apart along the length direction of the bracket 110. Thus, the friction force between the slider assembly 132 and the moving plate 122 is reduced, and the sliding smoothness between the slider assembly 132 and the moving plate 122 is improved.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A material capture transport device, comprising:

a support;

the transportation mechanism comprises a first driving piece and a moving plate, the first driving piece is connected with the bracket, the moving plate is in driving connection with the first driving piece, and the first driving piece is used for driving the moving plate to move along the length direction of the bracket;

the gripping mechanism is connected with the moving plate in a sliding mode and used for moving back and forth along the length direction of the support and gripping materials.

2. The material gripping and transporting device of claim 1, wherein the gripping mechanism comprises a second driving element, a slider assembly and a gripping element, the slider assembly is slidably connected to the moving plate, the second driving element is disposed on the moving plate, the second driving element is drivingly connected to the slider assembly, the second driving element drives the slider assembly to reciprocate along the length direction of the bracket, the gripping element is disposed on the slider assembly, and the gripping element is configured to be in interference fit with the material to drive the material to move along the conveying direction.

3. The material capture transport of claim 1, wherein the transport mechanism further comprises a first drive assembly, the first drive assembly being drivingly connected to the moving plate.

4. The material gripping transportation device of claim 3, wherein the first driving assembly comprises a bearing seat, a rotating shaft, a driving gear, a rack, a driving wheel, a driven wheel and a synchronous belt, the bearing seat is disposed on the bracket, the rotating shaft is rotatably engaged with the bearing seat, the driving gear is sleeved on the rotating shaft, the rack is disposed on the moving plate, the driving gear is engaged with the rack, the driving wheel is sleeved on the output shaft of the first driving member, the driven wheel is sleeved on the rotating shaft, and the driving wheel is in transmission engagement with the driven wheel through the synchronous belt.

5. The material capture transportation apparatus of claim 1, wherein the transportation mechanism further comprises a guide rail, the moving plate is in guiding engagement with the guide rail, and the guide rail is fixedly connected to the bracket.

6. The material capture transport of claim 2, wherein the capture mechanism further comprises a second drive assembly, the second drive member drivingly coupled to the second drive assembly, the second drive assembly drivingly coupled to the slider assembly.

7. The material capture transport of claim 6 wherein the second drive assembly comprises a first link and a second link, the output shaft of the second drive member is connected to the first link, the first link is rotatably connected to the second link, the second link is rotatably connected to the slider assembly, and the first link, the second link and the slider assembly comprise a crank-link mechanism.

8. The material capture transport of claim 7 wherein the slider assembly comprises a first slider, a second slider, and a synchronization rod, the first slider and the second slider being connected by the synchronization rod and forming a capture channel for capturing material, the second link being rotatably connected to the synchronization rod, the capture member being disposed on the first slider and/or the second slider.

9. The material capture transport of claim 8 wherein there are two or more of said capture members and wherein said two or more of said capture members are spaced apart along the length of said frame on said first slider and said second slider.

10. The material capture transport of claim 9 wherein said capture member is a wedge shaped structure, said wedge shaped structure being convexly disposed toward said capture channel, said wedge shaped structure having a guiding ramp and a capture surface, said guiding ramp having one end connected to said first slider in the direction of material transport, said guiding ramp having a free end connected to said capture surface, said capture surface extending across the width of said frame.