CN216710885U

CN216710885U - Transfer conveying equipment

Info

Publication number: CN216710885U
Application number: CN202123036600.8U
Authority: CN
Inventors: 徐齐孝; 李晨
Original assignee: Suzhou Weibang Automation Machinery Co ltd
Current assignee: Suzhou Weibang Automation Machinery Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-06-10
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses a transfer conveying device, which comprises a movable box body, wherein a rack is arranged in the movable box body, and a group of material accommodating layers for accommodating jigs are formed on the rack; a jig is placed in each placement layer, and two steel plates are placed in each jig; the outer side of the box body is provided with a shifting component and a manipulator; the manipulator is arranged above the moving plate and is positioned on one side of the transfer assembly; the positioning mechanism at least comprises a conveying line and a driving assembly; the drive assembly at least comprises two rows of positioning rods which are arranged on two sides in the conveying line and are perpendicular to the conveying rollers, the positioning rods are located in gaps between the conveying rollers, and the positioning rods are driven by the drive assembly to move in opposite directions or back to back. The utility model has the advantages that: a group of roll shaft sections with two lower ends and a higher middle part form a conveying roll, so that products borne on the conveying roll are prevented from moving left and right; adjusting the gap between the two rows of positioning rods to further limit the offset space of the product; the double pipes are arranged together, the position of the product is limited, and the manipulator can conveniently and quickly and accurately suck the product.

Description

Transfer conveying equipment

Technical Field

The utility model belongs to the technical field of machine manufacturing, and particularly relates to transferring and conveying equipment.

Background

At present, conveying equipment commonly used in traditional industrial production is conveyed in modes of a flat belt, a synchronous belt, a speed multiplying chain and the like, and only the requirement of conveying a product to a specified place is met. When a plurality of products need to be conveyed, the width of the conveying line can be increased for improving the conveying efficiency, so that the condition of conveying the plurality of products in parallel is realized.

When the width of transfer chain is greater than the width of product, the product produces the skew easily in transportation process, leads to the product to be carried to half way because of with transfer chain lateral wall butt and can't continue to move ahead, or the product drops from the transfer chain, damages the condition of product.

In order to solve the problems, designing a transferring and conveying device is an important technical problem to be solved by the technical personnel in the field at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art and provide a transferring and conveying device.

The purpose of the utility model is realized by the following technical scheme:

a transfer conveyor device comprising

The storage mechanism comprises a movable box body, a rack is arranged in the box body, and a group of storage layers for storing jigs are formed on the rack; one fixture is placed in each placement layer, and two steel plates are placed in each fixture;

the moving mechanism is positioned on the outer side of the box body; the device comprises a shifting assembly for controlling the moving plate to reciprocate along the height and/or length direction of the rack, and a manipulator for taking the steel plate or the product on the moving plate; the manipulator is arranged above the moving plate and is positioned on one side of the transfer assembly;

the positioning mechanism at least comprises a conveying line and a driving assembly, wherein the conveying line consists of a group of conveying rollers arranged in parallel, and the driving assembly is arranged below the conveying line; the driving assembly at least comprises two rows of positioning rods which are arranged on two sides in the conveying line and are perpendicular to the conveying rollers, the positioning rods are positioned in gaps between the conveying rollers, and the driving assembly drives the positioning rods to move towards or away from each other until products are limited between the two rows of positioning rods.

Preferably, an installation seat is arranged below the conveying line, the installation seat is U-shaped, two side walls of the installation seat are fixed on two end plates of the conveying line, and the length of the installation seat is equal to that of the conveying roller; the positioning rod is arranged on the positioning seat of the moving assembly and driven by the moving assembly to move along the arrangement direction of the mounting seat.

Preferably, two guide rods which are parallel to each other are connected between the two side walls of the mounting seat; the two moving bases of the moving assembly are arranged on the guide rod and move along the arrangement direction of the guide rod.

Preferably, fixing seats are vertically arranged on the inner sides of two side walls of the mounting seat, conveying gears are arranged on the two fixing seats, and a first motor is arranged below any one of the conveying gears and drives the conveying gears to rotate; the two conveying gears are connected through a conveying belt.

Preferably, the conveyer belt with be connected through the connecting piece between the removal base, two the bottom of connecting piece all is fixed in on the conveyer belt to by first motor drive is in opposite directions or back of the body removal simultaneously.

Preferably, the positioning seat is fixed on the movable base, a group of positioning holes are uniformly distributed on the positioning seat, and the bottom end of the positioning rod is inserted into the positioning holes.

Preferably, both ends of the conveying roller are provided with power output rollers, and the arrangement directions of the power output rollers and the power output rollers are vertical; the output roller is provided with a group of driving magnetic wheels; driven magnetic wheels which correspond to the driving magnetic wheels one by one are arranged at two ends of each conveying roller; and the power output roller is provided with a second motor for driving the power output roller to rotate.

Preferably, the transfer assembly comprises a guide rail perpendicular to the moving plate, a screw rod arranged in the guide rail and in the same direction as the guide rail, and a first servo motor driving the screw rod to rotate; the moving plate is arranged on the guide rail in a sliding mode through a connecting plate and driven by the first servo motor to move up and down.

Preferably, the moving plate comprises a base plate, a first moving plate and a second moving plate which are stacked; a second servo motor is arranged on one side of the moving plate; the second servo motor drives the first moving plate and/or the second moving plate to move relative to the base plate.

Preferably, the free end of the manipulator is provided with a group of suckers for taking products.

The technical scheme of the utility model has the advantages that:

the conveying roller is formed by a group of roller shaft sections with two ends and a high middle part, so that the products borne by the conveying roller are effectively prevented from moving left and right in the conveying process; a positioning rod moving along the arrangement direction of the conveying roller is arranged in the gap of the conveying roller, the gap between the two rows of positioning rods is adjusted, and the offset space of the product is further limited; the position of the product is limited under the condition of double pipes, so that the manipulator can conveniently and quickly and accurately suck the product;

the first servo motor drives the moving plate to move along the height direction of the rack, the position of the moving plate is adjusted, the second servo motor drives the moving plate to stretch, the stretching distance can control the first moving plate and/or the second moving plate to stretch out according to the distance between the rack and the guide rail, and the braking space and distance are saved;

the dust prevention and noise reduction are realized, the driving magnetic wheels and the driven magnetic wheels which are in one-to-one correspondence are adopted to drive the conveying line to work, and the adverse effects of dust, vibration and noise on equipment and the environment caused by contact work of a device (gear, belt and the like) for driving in a clean environment are avoided; the problem of equipment damage caused by abnormal load can not occur; because there is not contact between output roller and the conveying roller, so there is not the wearing and tearing problem, reduces the cost of maintenance.

Drawings

FIG. 1: a partially hidden perspective view of a preferred embodiment of the present invention;

FIG. 2: a transfer assembly in accordance with a preferred embodiment of the present invention is shown in perspective;

FIG. 3: a perspective view of a first direction of the conveyor line of a preferred embodiment of the utility model;

FIG. 4: the conveyor line of the preferred embodiment of the utility model is a partially hidden perspective view in a second direction;

FIG. 5: a perspective view of the moving assembly of the preferred embodiment of the present invention;

FIG. 6: a front view of the moving assembly of the preferred embodiment of the present invention;

FIG. 7: a bottom view of the moving assembly of the preferred embodiment of the present invention.

Detailed Description

Objects, advantages and features of the present invention will be illustrated and explained by the following non-limiting description of preferred embodiments. The embodiments are merely exemplary for applying the technical solutions of the present invention, and any technical solution formed by replacing or converting the equivalent thereof falls within the scope of the present invention claimed.

In the description of the embodiments, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the embodiment, the operator is used as a reference, and the direction close to the operator is a proximal end, and the direction away from the operator is a distal end.

As shown in FIG. 1, the present invention discloses a transferring and transporting apparatus, which comprises a placement mechanism, a moving mechanism and a positioning mechanism. Wherein,

as shown in fig. 1, the storage mechanism comprises a box body, and a set of universal wheels is arranged at the bottom of the box body, so that the box body and objects inside the box body can be rapidly moved and transported. The rack 1 is placed in the box body, the bottom end of the rack 1 is provided with a universal wheel with a brake, and the rack 1 can be quickly placed in or taken out of the box body through the universal wheel and positioned at a certain position. A group of placing layers for placing the jigs 11 are formed on the rack 1; one jig 11 is placed in each placement layer; two steel plates 12 are stored in each jig 11, wherein one steel plate 12 is used for bearing a product, and the other steel plate 12 is preferably placed on the upper surface of the product and used for pressing the product to prevent the product from moving. The number of the steel plates 12 can be adjusted according to the use requirement, and the utility model does not exclude the case that a plurality of products and more than two steel plates 12 are placed in one jig 11, and is not limited herein.

As shown in fig. 1, the moving mechanism is located outside the box, and includes a transfer unit 21 for controlling the moving plate 20 to reciprocate along the height and/or length direction of the rack 1. Specifically, as shown in fig. 2, the transfer unit 21 includes a guide rail 211 perpendicular to the moving plate 20, a screw 212 disposed in the guide rail 211 and in the same direction as the guide rail 211, and a first servo motor 213 for driving the screw 212 to rotate. Further, the moving plate 20 is slidably disposed on the guide rail 211 through the connecting plate 210, and in addition, in order to ensure that the moving plate 20 is stressed in a balanced manner during the moving process and ensure the moving stability of the moving plate, the screw rod 212 is preferably disposed in the guide rail 211 in the center. The first servo motor 213 is preferably arranged at the rear side of the guide rail 211, a driving gear is arranged on a motor shaft of the first servo motor, a driven gear is arranged at the bottom of the screw rod 212, and the first servo motor and the driven gear are connected through a belt; after the first servo motor 213 is started, the screw rod 212 is driven to rotate, and the connecting plate 210 and the moving plate 20 fixedly connected with the connecting plate 210 are driven to move up and down along the screw rod 212; that is, the lead screw 212 moves in the height direction of the rack 1 and can stay on any layer of the rack 1.

As shown in fig. 2, in order to conveniently take out the jig 11 of any layer on the rack 1, in the present invention, the movable plate 20 is preferably designed to be retractable, specifically as follows: the moving plate 20 comprises a base plate 201, a first moving plate 202 and a second moving plate 203 which are arranged in a stacked mode; wherein the base plate 201 is located at the bottom end, and the length thereof is equivalent to the length of the first moving plate 202 and is preferably 75 ± 1 cm; the second moving plate 203 is located at the top, and the length thereof is preferably 70 ± 1cm, although the lengths of the three may be adjusted according to actual conditions, and are not limited herein. A second servo motor 204 is arranged on one side of the moving plate 20; the second servo motor 204 drives the first moving plate 202 and/or the second moving plate 203 to move relative to the base plate 201, and the moving direction of the first moving plate and/or the second moving plate is perpendicular to the setting direction of the guide rail 211. When the first servo motor 213 drives the moving plate 20 to move to the placing layer where the jig 11 to be taken out is located and is located at the bottom end of the jig 11, the second servo motor 204 is started, and drives the first moving plate 202 or the second moving plate 203 to extend into the bottom end of the jig 11; and then the second servo motor 204 is started reversely to take out the jig 11 and the steel plate 12. The advantages of such a design are: the guide rail 211 is not required to be manually pushed to stretch the moving plate 20 into the lower part of the jig 11, and the guide rail 211 is manually pulled to take out the jig 11 and the steel plate 12, so that the working efficiency is improved, and meanwhile, the labor cost is reduced; in addition, the design can control the extension of first moving plate 202 and/or second moving plate 203 according to the distance between guide rail 211 and frame 1, i.e. the extension length of moving plate 20 can be adjusted.

As shown in fig. 1, the moving mechanism further includes a manipulator 22 for taking the steel plate 12 or the product on the moving plate 20, the structure of the manipulator 22 is the prior art, and the specific structure is disclosed in chinese patent CN202020203009.3, entitled a carrying manipulator convenient to move, and is not described herein again. The manipulator 22 is arranged above the moving plate 20 and is positioned at one side of the transfer component 21; the free end of the manipulator 22 is provided with a set of suction cups 221 for taking products. The product or the steel plate 12 is controllably rotated and sucked by the robot 22, and the product sucked on the suction cup 221 or the steel plate 12 is carried to another place. The cost of manual handling is reduced and the products to be handled or the steel plate 12 are not damaged.

As shown in fig. 1, 3 and 4, the present invention further includes the positioning mechanism, which at least includes a conveying line composed of a set of conveying rollers 31 arranged in parallel, a mounting seat 30 shown in fig. 5 is arranged below the conveying line, the mounting seat 30 is U-shaped, two side walls of the mounting seat 30 are fixed on two end plates of the conveying line, and the length of the mounting seat 30 is equal to the length of the conveying rollers 31. In the present invention, it is preferable that the conveying roller 31 is provided with a structure for limiting the axial movement of the product loaded thereon, and specifically, the conveying roller 31 is composed of a set of roller shaft sections, each of which includes a central cylinder and circular truncated cones at both ends of the central cylinder; the big end of the circular truncated cone is integrally connected with the end surface of the central cylinder, and the central cylinder and the circular truncated cone are in smooth transition; namely, the roller shaft section is in a shape with a high middle and two low ends, and after the product is placed on the conveying roller 31, the round tables at the two ends are mutually restrained, so that the phenomenon of product deviation can be effectively prevented. In addition, the roller segments can be designed to be groove-shaped with two ends higher and middle lower, so as to limit the position of the product carried on the conveying roller 31 and prevent the product from shifting during the conveying process.

As shown in fig. 5 to 7, two parallel guide rods 301 are connected between two side walls of the mounting base 30; a moving assembly 32 is further arranged in the mounting seat 30, and two moving bases 335 of the moving assembly 32 are arranged on the guide rod 301; that is, two moving bases 335 are disposed on the guide 301, and the moving bases 335 move along the direction in which the guide 301 is disposed. Furthermore, positioning rods 321 are arranged on the moving assembly 32, two rows of the positioning rods 321 are arranged on two inner sides of the conveying line and are perpendicular to the conveying rollers 31, and the positioning rods 321 are driven by the moving assembly 32 to move along the arrangement direction of the mounting seats 30. And the moving assembly 32 is located below the conveyor line.

As shown in fig. 5 and 6, the moving assembly 32 further includes the moving base 335 disposed on the guide rod 301, a positioning seat 320 fixed on the moving base 335, and a first motor 322. A group of positioning holes are uniformly distributed on the positioning seat 320, the bottom ends of the positioning rods 321 are inserted into the positioning holes, the positioning rods 321 are located in the gaps between the conveying rollers 31, and the first motor 322 drives the positioning rods 321 to move towards or away from each other until the product is limited between the two rows of the positioning rods 321. The products are limited to a designated position by two rows of the positioning bars 321 so that the robot 22 can take out the products carried on the conveying line from a fixed position.

As shown in fig. 5 and fig. 7, fixing seats 302 are vertically disposed on inner sides of two side walls of the mounting seat 30, conveying gears 332 are disposed on the two fixing seats 302, and the two conveying gears 332 are connected by a conveying belt 333. A motor shaft of the first motor 322 penetrates through any one of the conveying gears 332 and drives the conveying gear 332 to rotate, so as to drive the conveying belt 333 to reciprocate. The conveying belt 333 is connected with the movable base 335 through a connecting piece 334, the bottom ends of the two connecting pieces 334 are fixed on the conveying belt 333 and are driven by the first motor 322 to move in opposite directions or back to back at the same time, so as to drive the positioning rod 321 arranged above the movable base 335 to reciprocate along the length direction of the conveying roller 310.

In the present invention, it is preferable that the power output rollers 310 as shown in fig. 4 are provided at both ends of the conveying roller 31, and the direction in which the conveying roller 31 is provided is perpendicular to the direction in which the power output rollers 310 are provided. A group of driving magnetic wheels 311 is arranged on the output roller 310; and the two ends of each conveying roller 31 are provided with driven magnetic wheels 312 corresponding to the driving magnetic wheels 311 one by one. The distance between two adjacent driving magnetic wheels 311 is not less than 5 mm; the distance between two adjacent driven magnetic wheels 312 is preferably 4 ± 1 mm. The power output roller 310 is provided with a second motor 313 for driving the power output roller to rotate, and the second motor 313 is positioned below the output roller 310 and is arranged in parallel with the output roller 310. A motor shaft of the second motor 313 is provided with a gear which is connected with the output roller 310 through a belt; after the second motor 313 is started, the output roller 310 is driven to synchronously rotate through a belt, so as to drive the driving magnetic wheel 311 to rotate, the driving magnetic wheel 311 generates magnetic force after rotating, and drives the driven magnetic wheel 312 corresponding to the driving magnetic wheel to synchronously rotate, that is, the conveying roller 31 of the conveying line rotates, so that the product loaded on the conveying roller 31 is conveyed from the feeding end to the position where the manipulator 22 sucks the product. The driving magnetic wheel 311 and the driven magnetic wheel 312 have the advantages that the problem that dust, vibration and noise are generated due to contact work of devices (gears or belts and the like) for driving in a clean environment are solved, and adverse effects on equipment and the environment are avoided; the problem of equipment damage caused by abnormal load can not occur; since there is no contact between the output roller 310 and the conveyance roller 31, there is no problem of abrasion, and the maintenance cost is reduced.

The following briefly describes the working process of the present invention:

s1: moving the rack 1 loaded with the jigs 11 into the box body, and placing two steel plates 12 in each jig 11;

s2: starting the first servo motor 213 to drive the moving plate 20 to move back and forth along the height direction of the rack 1 until the moving plate moves to the placing layer where the jig 11 to be taken out is located;

s3: starting a second servo motor 204 to drive the first moving plate 202 and/or the second moving plate 203 on the moving plate 20 to move to the lower part of the jig 11 and contact with the lower surface of the jig 11;

s4: starting the second servo motor 204 reversely, and moving the jig 11 and the steel plate 12 placed therein out of the placing layer of the rack 1;

s5: the manipulator 22 takes out the upper steel plate 12 in the jig 11 and places the upper steel plate aside;

s6: the second motor 313 is started to drive the conveying line to work and convey the products carried on the conveying line towards the direction of the mechanical arm 22;

s7: the first motor 322 is started to drive the two rows of positioning rods 321 to move towards the side walls of the products until the products are limited in the two rows of positioning rods 321 and are conveyed forwards continuously within the limited range;

s8: the manipulator 22 sucks the product and moves the product onto the lower steel plate 12 on the jig 11;

s9: the manipulator 22 again sucks the steel plate 12 in the step S5 and places it in the jig 11, and the steel plate 12 presses the product;

s10: the second servo motor 204 is started again to drive the moving plate 20 to put the jig 11 back to the original position;

s11: repeating the steps from S2 to S10 until the two steel plates 12 and the products are placed in all the jigs 11 to be taken out;

s12: the oven body is moved to be close to the oven, the rack 1 is pushed out of the oven body and is sent into the oven.

The utility model has various embodiments, and all technical solutions formed by adopting equivalent transformation or equivalent transformation are within the protection scope of the utility model.

Claims

1. Transport conveying equipment, its characterized in that: comprises that

The storage mechanism comprises a movable box body, a rack (1) is placed in the box body, and a group of storage layers for storing jigs (11) are formed on the rack (1); one fixture (11) is placed in each placement layer, and two steel plates (12) are placed in each fixture (11);

the moving mechanism is positioned on the outer side of the box body; the device comprises a shifting component (21) for controlling a moving plate (20) to move in a reciprocating way along the height and/or length direction of the rack (1), and a manipulator (22) for taking the steel plate (12) or the product on the moving plate (20); the manipulator (22) is arranged above the moving plate (20) and is positioned on one side of the transfer component (21);

the positioning mechanism at least comprises a conveying line consisting of a group of conveying rollers (31) arranged in parallel and a moving assembly (32) arranged below the conveying line; the moving assembly (32) at least comprises two rows of positioning rods (321) which are arranged on two sides in the conveying line and are perpendicular to the conveying rollers (31), the positioning rods (321) are positioned in gaps among the conveying rollers (31), and the moving assembly (32) drives the positioning rods (321) to move in the opposite direction or in the opposite direction until products are limited between the two rows of positioning rods (321).

2. The transshipment facility of claim 1, wherein: an installation seat (30) is arranged below the conveying line, the installation seat (30) is U-shaped, two side walls of the installation seat (30) are fixed on two end plates of the conveying line, and the length of the installation seat (30) is equal to that of the conveying roller (31); the mounting seat (30) is internally provided with the moving assembly (32), and the positioning rod (321) is arranged on the positioning seat (320) of the moving assembly (32) and driven by the moving assembly (32) to move along the setting direction of the mounting seat (30).

3. The transshipment facility of claim 2, wherein: two guide rods (301) which are parallel to each other are connected between the two side walls of the mounting seat (30); two moving bases (335) of the moving assembly (32) are arranged on the guide rod (301) and move along the arrangement direction of the guide rod (301).

4. The transshipment facility, according to claim 3, wherein: fixing seats (302) are vertically arranged on the inner sides of two side walls of the mounting seat (30), conveying gears (332) are arranged on the two fixing seats (302), and a first motor (322) is arranged below any one conveying gear (332) and drives the conveying gear (332) to rotate; the two conveying gears (332) are connected through a conveying belt (333).

5. The transshipment facility, according to claim 4, wherein: the conveying belt (333) is connected with the movable base (335) through connecting pieces (334), the bottom ends of the two connecting pieces (334) are fixed on the conveying belt (333) and are driven by the first motor (322) to move towards or away from each other at the same time.

6. The transshipment facility of claim 5, wherein: the positioning seat (320) is fixed on the movable base (335), a group of positioning holes are uniformly distributed on the positioning seat (320), and the bottom end of the positioning rod (321) is inserted into the positioning holes.

7. The transshipment facility of claim 6, wherein: two ends of the conveying roller (31) are provided with power output rollers (310), and the arrangement directions of the power output rollers and the power output rollers are vertical; a group of driving magnetic wheels (311) are arranged on the output roller (310); two ends of each conveying roller (31) are provided with driven magnetic wheels (312) which correspond to the driving magnetic wheels (311) one by one; the power output roller (310) is provided with a second motor (313) for driving the power output roller to rotate.

8. The transshipment facility of claim 1, wherein: the shifting assembly (21) comprises a guide rail (211) which is perpendicular to the moving plate (20), a screw rod (212) which is arranged in the guide rail (211) and is arranged in the same direction as the guide rail (211), and a first servo motor (213) which drives the screw rod (212) to rotate; the moving plate (20) is arranged on the guide rail (211) in a sliding mode through a connecting plate (210) and driven by the first servo motor (213) to move up and down.

9. The transshipment facility of claim 8, wherein: the moving plate (20) comprises a base plate (201), a first moving plate (202) and a second moving plate (203) which are arranged in a stacked mode; a second servo motor (204) is arranged on one side of the moving plate (20); the second servo motor (204) drives the first moving plate (202) and/or the second moving plate (203) to move relative to the base plate (201).

10. A transshipment device according to claim 9, wherein: the free end of the manipulator (22) is provided with a group of suckers (221) for taking products.