CN212531325U

CN212531325U - Carrier and carrier system

Info

Publication number: CN212531325U
Application number: CN202020296432.2U
Authority: CN
Inventors: 鲁豫; 蔡宝国
Original assignee: Luxshare Intelligent Manufacture Zhejiang Co Ltd
Current assignee: Luxshare Intelligent Manufacture Zhejiang Co Ltd
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2021-02-12
Anticipated expiration: 2030-03-11

Abstract

The embodiment of the utility model discloses carrier and carrier system, the base of carrier has shift gate and product groove, and the ejector pad setting sets up in shift gate, and the gyro wheel sets up the one end that is close to the product groove at the ejector pad with rotating, and the elastic component setting is between base and ejector pad, the elastic component makes the ejector pad drive the gyro wheel through elasticity reaction force and promotes and compress tightly the product of setting in the product groove. The carrier is simple in structure, and can effectively compress the product through the roller, so that the product is prevented from upwarping and being damaged on the surface of the product.

Description

Carrier and carrier system

Technical Field

The utility model relates to an industrial automation device technical field, concretely relates to carrier and carrier system.

Background

In the field of industrial automation, many products have a certain slope, such as a draft angle, a design angle, and an arc. When the product is assembled, placed, inspected and the like, the product needs to be placed in a push block mechanism to be compressed. Because the angle or the design angle are touched in pulling out of product itself, when ejector pad mechanism compressed tightly the product, ejector pad mechanism and the contact of product were line contact, leaded to the product to upwarp easily to influence placing, equipment and the inspection etc. of product.

Based on this, the ejector pad mechanism that design and product have the same angle can prevent upwarping of product, but because ejector pad mechanism's design tolerance, in the in-process that compresses tightly the product, also have the skew in the direction of perpendicular to the product plane of placing, will lead to ejector pad mechanism and product to produce stiction like this, not only can make the product upwarp, also can injure the surface of product simultaneously.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a carrier and carrier system, carrier simple structure can effectively compress tightly the product, prevents that the product from upwarping and the injury to the product surface.

In a first aspect, an embodiment of the present invention provides a carrier for bearing a product, the carrier includes a base, a push block, a roller, and an elastic member. The base is provided with a moving channel and a product groove; the push block is movably arranged in the moving channel; the roller is rotatably arranged at one end of the push block close to the product groove; the elastic piece is arranged between the base and the push block, and the elastic piece enables the push block to drive the roller to push and compress the product.

Further, the ejector pad includes an ejector pad main body, a first connecting arm and a second connecting arm. The push block main body is arranged in the moving channel; the first connecting arm and the second connecting arm are arranged at one end, close to the product groove, of the push block main body in a relatively parallel mode; wherein the roller is rotatably disposed between the first and second connecting arms through a rotating shaft.

Further, the base comprises a first bottom plate and two second bottom plates. The first bottom plate is provided with a first groove and a second groove which are communicated in a first direction, the first groove comprises a first part and a second part which are communicated in a second direction, the width of the first part is larger than that of the second part, and the first direction is perpendicular to the second direction; the two second bottom plates are respectively arranged on two sides of the first part of the first groove, the two second bottom plates are connected with the first bottom plate to form the moving channel, and the cross section of the moving channel is in an inverted T shape.

Furthermore, the push block further comprises a push block bottom plate, the push block bottom plate is arranged at the bottom of the push block main body, the width of the push block bottom plate is larger than that of the push block main body, the push block bottom plate is matched with the bottom of the moving channel, and the push block main body is located between the two second bottom plates.

Further, the height of the second bottom plate is the same as the depth of the first portion of the first groove.

Further, a depth of the first portion of the first groove is the same as a depth of the second groove.

Further, the base further comprises a bearing substrate, the bearing substrate is provided with a product groove, and the bearing substrate is arranged in the second groove.

Furthermore, the bearing substrate is provided with a baffle plate which is convexly arranged at the tail end of the product groove.

Further, the first bottom plate further comprises a third groove communicated with the first groove in the first direction;

the base further comprises a fixing plate arranged in the third groove, one end of the elastic piece is connected with the fixing plate, and the other end of the elastic piece is connected with the push block main body.

In a second aspect, an embodiment of the present invention further provides a carrier system, where the carrier system includes the carrier of the first aspect and a driving device. The driving device is connected with the pushing block of the carrier and used for driving the pushing block to drive the roller to move towards one side far away from the product groove so as to replace the product in the product groove.

The base of the carrier of this embodiment has removal passageway and product groove, and the ejector pad setting is in removal passageway, and the gyro wheel rotationally sets up the one end that is close to the product groove at the ejector pad, and the elastic component setting is between base and ejector pad, the elastic component makes the ejector pad drive the gyro wheel through elasticity reaction force and promotes and compress tightly the product that sets up in the product groove. The carrier is simple in structure, and can effectively compress the product through the roller, so that the product is prevented from upwarping and being damaged on the surface of the product.

Drawings

The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings, in which:

fig. 1 is a first schematic structural diagram of a carrier according to an embodiment of the present invention;

fig. 2 is a second schematic structural view of a carrier according to an embodiment of the present invention;

fig. 3 is an exploded view of a vehicle according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a carrier substrate according to an embodiment of the present invention;

FIG. 5 is a schematic structural view of the push block and the elastic member according to the embodiment of the present invention;

fig. 6 is a schematic structural diagram of a part of the base according to an embodiment of the present invention;

fig. 7 is an exploded view of a portion of a base according to an embodiment of the present invention;

fig. 8 is a schematic structural view of a portion of a base according to an embodiment of the present invention;

fig. 9 is a schematic structural diagram of a fixing plate according to an embodiment of the present invention;

fig. 10 is a force analysis diagram of a product when the roller compresses the product according to an embodiment of the present invention.

Detailed Description

The present invention will be described below based on examples, but the present invention is not limited to only these examples. In the following detailed description of the present invention, certain specific details are set forth in detail. It will be apparent to those skilled in the art that the present invention may be practiced without these specific details. Well-known methods, procedures, components and circuits have not been described in detail so as not to obscure the present invention.

Further, those of ordinary skill in the art will appreciate that the drawings provided herein are for illustrative purposes and are not necessarily drawn to scale.

Unless the context clearly requires otherwise, throughout the description, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, what is meant is "including, but not limited to".

In the description of the present invention, it is to be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are intended to be inclusive and mean that, for example, they may be fixedly connected or 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.

Fig. 1-9 are schematic structural views of the carrier of the present embodiment. The carrier A is used for bearing the product B and pushing and pressing the product B to carry out the next process. As shown in fig. 1 to 9, the carrier a includes a base 1, a push block 2, a roller 3, and an elastic member 4. Wherein the base 1 comprises a moving channel 11 and a product trough 12. The moving passage 11 and the product tank 12 are sequentially arranged in a first direction of the base 1. The first direction may be a longitudinal direction of the base 1, or may be a width direction of the base 1. The push block 2 is arranged in the moving channel 11 and can move along the moving channel 11. The roller 3 is arranged at one end, close to the product groove 12, of the push block 2, the roller 3 is rotatably connected with the push block 2, and part of the circumferential outer contour of the roller 3 is located on the outer side of the push block 2. The product tank 12 is used for carrying a product B. The pushing block 2 can move towards one side of the product groove 12 along the moving channel 11, and drives the roller 3 to move towards one side of the product groove 12 so as to approach the product B in the product groove 12, and finally the roller 3 pushes and compresses the product B.

The base 1 includes a first base plate 13, two second base plates 14, a fixing plate 15, and a carrier substrate 16, as shown in fig. 3. Wherein the first base plate 13 includes a first recess 131 and a second recess 132. The first and

second grooves

131 and 132 communicate with each other in a first direction. In this embodiment, the first and

second grooves

131 and 132 have openings at the top thereof.

Specifically, the first recess 131 includes a first portion 133 and a second portion 134, and the first portion 133 and the second portion 134 communicate with each other in the second direction, as shown in fig. 3. The second direction is perpendicular to the first direction. The first direction may be a longitudinal direction of the first base plate 13, or may be a width direction of the first base plate 13. Preferably, the first direction is a length direction of the first base plate 13, that is, the first groove 131 and the second groove 132 are communicated with each other in the length direction of the first base plate 13. The second direction refers to a height direction of the first base plate 13. The width of the first portion 133 in a width direction perpendicular to the first and second directions is greater than the width of the second portion 134, and the first portion 133 is located above the second portion 134 in the second direction. That is, the first groove 131 formed by connecting the first portion 133 and the second portion 134 is a T-shaped groove having an opening at the top.

The width of the first portion 133 may be greater than the width of the second groove 132, or may be less than or equal to the width of the second groove 132. The depth (height) of the first portion 133 is equal to the depth (height) of the second groove 132. Preferably, the width of the first portion 133 is greater than the width of the second groove 132.

The first base plate 13 also includes a third recess 135, as shown in fig. 7 and 8. The third groove 135 communicates with the first groove 131 in the first direction. That is, the third groove 135 and the second groove 132 are respectively disposed at both sides of the first groove 131 in the first direction. The top, the bottom and the side away from the first groove 131 of the third groove 135 are all provided with openings, that is, the third groove 135 penetrates the first bottom plate 13 in the second direction, but not limited thereto. The width of the third groove 135 may be greater than the width of the first groove 131, or may be less than or equal to the width of the first groove 131. Preferably, the width of the third groove 135 is greater than the width of the first groove 131.

The two second bottom plates 14 of this embodiment are respectively disposed at two sides of the first portion 133 of the first groove 131, and are fixedly connected to the first bottom plate 13. A gap is formed between the two second bottom plates 14. The gap between the two second bottom plates 14 and the second portion 134 of the first recess 131 are connected to form a moving passage 11. As shown in fig. 7 and 8, the width of the gap between the two second bottom plates 14 is smaller than the width of the second portion 134. That is, the moving passage 11 formed by the connection of the gap between the two second bottom plates 14 and the second portion 134 is an inverted T-shaped groove with an opening at the top.

The fixing plate 15 is disposed in the third groove 135 and is fixedly connected to the first base plate 13. The outer dimension of the fixing plate 15 is the same as the third groove 135. The fixed plate 15 is connected to the first bottom plate 13 and the two second bottom plates 14 to close the sides of the moving tunnel 11, as shown in fig. 6.

The carrier substrate 16 is disposed in the second groove 132 and fixedly connected to the first bottom plate 13. The carrier substrate 16 has a product tray 12 for carrying the product B. The product chute 12 communicates with the moving channel 11 in a first direction. I.e. the product channel 12 has an opening at the side close to the moving channel 11. The product B is put into the product tank 12 from a side close to the moving path 11. The product tray 122 has an opening at the top to facilitate placement of products B of different heights. Preferably, the product tank 12 is provided with a chamfer at a side adjacent to the moving passage 12 to facilitate the placement of the product B into the product tank 12.

In the present embodiment, the carrier substrate 16 has a baffle 161, as shown in fig. 3 and 4. The width of the baffle 161 is the same as the width of the product tank 12, and the height of the baffle 161 is greater than the depth (height) of the product tank 12. The baffle 161 is disposed at the end of the product tank 12 (the side away from the moving path 11) for supporting the products B of different heights.

The pushing block 2 is arranged in the moving channel 11, and the pushing block 2 can move along the moving channel 11 to drive the roller 3 to push and press the product B in the product groove 12. Specifically, the push block 2 includes a push block main body 21, a first connecting arm 22, a second connecting arm 23, and a push block bottom plate 24, as shown in fig. 5. The first connecting arm 22 and the second connecting arm 23 have the same structure, are relatively arranged in parallel on one side of the pusher body 21 close to the product trough 12, and extend towards the product trough 12.

The first connecting arm 22 and the second connecting arm 23 form a space therebetween. The roller 3 is rotatably arranged between said first 22 and second 23 connecting arms by means of a spindle 5. Part of the circumferential outer contour of the roller 3 is arranged outside the first connecting arm 22 and the second connecting arm 23 in the first direction. When the pushing block 2 drives the roller 3 to push and press the product B, only the roller 3 is in contact with the surface of the product B. The roller 3 is in rolling contact with the product B, so that the contact between other parts and the product B can be avoided, and the surface of the product B is damaged.

The pusher base plate 24 is disposed at the bottom of the pusher body 21, as shown in fig. 5. The width of the push block bottom plate 24 is larger than that of the push block main body 21, and the cross section formed by connecting the push block bottom plate 24 and the push block main body 21 is in an inverted T shape. The cross-sectional structure formed by the connection of the push block bottom plate 24 and the push block main body 21 is matched with the cross-sectional structure of the moving channel 11, so that the push block bottom plate 24 and the push block main body 21 can move along the moving channel 11 in a first direction, as shown in fig. 1 and 2. Meanwhile, the second bottom plate 14 is matched with the first bottom plate 13 to clamp the push block bottom plate 24, so that the push block bottom plate 24 and the push block main body 21 can be prevented from moving along the second direction, and the product B cannot be pushed and compressed.

Specifically, the push block bottom plate 24 is adapted to the bottom of the moving channel 11 (i.e. the second portion 134 of the first groove 131), and is located at the bottom of the moving channel 11. The pusher shoe 24 moves along the second portion 134. The push block main body 21 is located between the two second base plates 14, and moves in a gap between the two second base plates 14. The top of the pushing block main body 21 is also provided with a protrusion 25, and a user can pull the pushing block 2 to move to the side far away from the product groove 12 by pulling the protrusion 25, so as to replace the product B in the product groove 12.

The elastic element 4 is arranged between the fixed plate 15 and the push block 2. One end of the elastic element 4 is fixedly connected with the inner side of the fixed plate 15, and the other end is fixedly connected with one side of the push block main body 21 close to the fixed plate 15, as shown in fig. 1 and 2. When the elastic member 4 is not under load (is not stressed), the elastic restoring force of the elastic member 4 pushes the push block 2 and the roller 3 to move the push block 2 and the roller 3 toward the product slot 12 or to be stressed toward the product slot 12. When a compressed product B needs to be placed, the pushing block 2 is pulled to move towards one side far away from the product groove 12, the pushing block 2 compresses the elastic piece 4, at the moment, the elastic piece 4 is pressed, and the roller 3 moves out of the product groove 12; then, placing the product B in a product groove 12; and finally, the pushing block 2 is released, and the elastic piece 4 stretches under the action of elastic restoring force to push the pushing block 2 and the roller 3 to move towards the side of the product groove 12 so as to push and press the product B. When the roller 3 is used for pressing the product B, rolling friction is formed between the roller 3 and the product B, so that static friction force cannot be generated to cause the product B to upwarp, and meanwhile, damage to the surface of the product can be reduced.

Preferably, the inner side of the fixed plate 15 and the side of the push block main body 21 close to the fixed plate 15 are both provided with mounting holes. Two ends of the elastic element 4 are respectively fixed in the mounting holes of the fixed plate 15 and the push block main body 21. Preferably, the elastic member 4 is a compression spring.

When the carrier of this embodiment pushes and presses the product B through the roller 3, the force applied to the product B is as shown in fig. 10. Because the stress F of the product B can be divided into F1, F2 and F1 to compress the product, the F2 can prevent the product B from upwarping. Meanwhile, the front end of the push block 2 is the roller 3, and rolling friction is formed between the roller 3 and the product B, so that static friction force cannot be generated to cause the product B to warp upwards, and damage to the surface of the product B can be reduced.

The two second bottom plates 14 of the present embodiment are respectively fixedly connected to the first bottom plate 13, the fixing plate 15 is fixedly connected to the first bottom plate 13, and the carrier substrate 16 is fixedly connected to the first bottom plate 13. Specifically, the first bottom plate 13, the second bottom plate 14, the fixing plate 15 and the carrier substrate 16 are respectively provided with a connecting hole correspondingly connected. The second bottom plate 14 and the first bottom plate 13, the fixing plate 15 and the first bottom plate 13, and the carrier substrate 16 and the first bottom plate 13 may be fixedly connected by fasteners such as bolts. Besides, the fixed connection between the second bottom plate 14 and the first bottom plate 13, the fixed plate 15 and the first bottom plate 13, and the carrier substrate 16 and the first bottom plate 13 can be achieved by other means. Such as welding, bonding, etc.

The assembly process of the carrier of the present embodiment is as follows:

the carrier substrate 16 is fixedly connected to the first base plate 13, and then the two second base plates 14 are respectively fixedly connected to the first base plate 13 to form the moving passage 11. The pushing block 2 is put into the moving channel 11 from the side far away from the product groove 12, then one end of the elastic element 4 is fixedly connected with the pushing block 2, the other end is fixedly connected with the fixed plate 15, and the fixed plate 15 is fixedly connected with the first bottom plate 13. And finally, fixedly connecting the roller 3 with the push block 2, and finishing the assembling process of the carrier.

The carrier of this embodiment not only can compress tightly the product that has the inclination, can also compress tightly the product that has the cambered surface simultaneously. For products with different sizes, the products with different sizes can be compacted by changing the size of the product groove 12.

Another embodiment of the present invention further provides a carrier system (not shown in the drawings), wherein the carrier system includes a carrier a and a driving device. The carrier a has the same structure as the carrier a of the above embodiment. The driving device is connected with the pushing block 2 of the carrier A and used for driving the pushing block 2 to drive the roller 3 to move towards one side far away from the product groove 12 so that a user can replace the product B in the product groove 12 conveniently. In some embodiments, after replacing the product B in the product tank 12, the driving device releases the pushing block 2, so that the pushing block 2 compresses the replaced product B to continue the subsequent process, thereby the carrier system can be more automated.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A carrier for carrying a product (B), characterized in that it comprises:

a base (1) having a moving channel (11) and a product trough (12);

a push block (2) movably disposed in the moving channel (11);

the roller (3) is rotatably arranged at one end of the push block (2) close to the product groove (12); and

the elastic piece (4) is arranged between the base (1) and the push block (2), and the push block (2) is driven by the elastic piece (4) to push the roller (3) to push and press the product (B).

2. The carrier according to claim 1, characterized in that the push block (2) comprises:

a push block main body (21) arranged in the moving channel (11);

the first connecting arm (22) and the second connecting arm (23) are arranged at one end, close to the product groove (12), of the push block main body (21) in a relatively parallel mode;

wherein the roller (3) is rotatably arranged between the first connecting arm (22) and the second connecting arm (23) by means of a spindle (5).

3. The vehicle according to claim 2, characterized in that the base (1) comprises:

a first base plate (13) having a first groove (131) and a second groove (132) communicating in a first direction, the first groove (131) including a first portion (133) and a second portion (134) communicating in a second direction, a width of the first portion (133) being greater than a width of the second portion (134), the first direction and the second direction being perpendicular to each other;

the two second bottom plates (14) are respectively arranged on two sides of the first part (133) of the first groove (131), the two second bottom plates (14) are connected with the first bottom plate (13) to form the moving channel (11), and the cross section of the moving channel (11) is in an inverted T shape.

4. The carrier according to claim 3, wherein the push block (2) further comprises a push block bottom plate (24), the push block bottom plate (24) is disposed at the bottom of the push block main body (21), the width of the push block bottom plate (24) is greater than the width of the push block main body (21), the push block bottom plate (24) is adapted to the bottom of the moving channel (11), and the push block main body (21) is located between the two second bottom plates (14).

5. The carrier according to claim 3, characterized in that the height of the second floor (14) is the same as the depth of the first portion (133) of the first recess (131).

6. The carrier according to claim 3, wherein a depth of the first portion (133) of the first recess (131) is the same as a depth of the second recess (132).

7. The vehicle according to claim 3, characterized in that the base (1) further comprises:

a carrier substrate (16) having a product slot (12), the carrier substrate (16) disposed within the second recess (132).

8. The carrier according to claim 7, wherein the carrier substrate (16) has a baffle (161) protruding from the end of the product trough (12).

9. The carrier according to claim 3, characterized in that the first floor (13) further comprises a third recess (135) communicating with the first recess (131) in the first direction;

the base (1) further comprises a fixing plate (15) arranged in the third groove (135), one end of the elastic piece (4) is connected with the fixing plate (15), and the other end of the elastic piece is connected with the push block main body (21).

10. A carrier system, the carrier system comprising:

the carrier of any one of claims 1-9;

the driving device is connected with the pushing block (2) of the carrier and used for driving the pushing block (2) to drive the roller (3) to move towards one side far away from the product groove (12) so as to replace a product (B) in the product groove (12).