CN218491391U - Bidirectional telescopic fork device with conveying function - Google Patents

Abstract

The utility model relates to a two-way flexible fork device of function is carried in area, including fixed bed, removal layer and removal actuating mechanism, the fixed bed includes the base, remove the layer including can remove the ground and install the removal seat on the base and set up the transmission band mechanism on removing the seat, remove the actuating mechanism drive and remove the seat and remove and control, and remove the seat left or right removal and can partially stretch out in base left side or right side after targetting in place, transmission band mechanism is including carrying the roller set, installing in the conveyer belt of carrying the roller set and carrying drive assembly, the drive roll has in carrying the roller set, carry drive assembly drive roll to rotate, the direction of delivery of conveyer belt is along left right direction, and both ends stretch out in removing the seat left and right sides about the conveyer belt. The utility model discloses a two-way flexible fork device can carry the farther distance with the goods, and the goods can fall down automatically, its simple structure, easily makes, and the cost is lower.

Description

Bidirectional telescopic fork device with conveying function

Technical Field

The utility model relates to a machinery conveying field, concretely relates to two-way flexible fork device of function is carried in area.

Background

In the automatic cloth feeding and discharging device of the sewing machine, a set of telescopic fork device needs to be configured to realize the transverse left-right bidirectional transmission of cloth goods. Most are fixed layer and two layers on the existing market remove two-way or one-way layer board fork, and its individual layer stretches out the length weak point, and fork front end tray is the layer board moreover, does not have the conveying structure, can not realize carrying out farther distance's conveying with the goods on the tray, needs the manual work to take off the goods from the tray, and the direction of height occupies space too big again in addition, and the structure is complicated, and manufacturing cost is high, can not satisfy the application condition of whole device in the sewing machine.

SUMMERY OF THE UTILITY MODEL

In view of the foregoing shortcomings in the prior art, the to-be-solved technical problem of the present invention is to provide a bidirectional telescopic fork device with a conveying function, which can make the goods farther to be conveyed and the goods can automatically fall down, and has the advantages of simple structure, easy manufacture and lower cost.

For realizing above-mentioned purpose, the utility model provides a two-way flexible fork device of function is carried in area, including fixed bed, removal layer and removal actuating mechanism, the fixed bed includes the base, remove the layer including can removing the ground and install removal seat on the base and set up the transmission band mechanism on removing the seat, remove the actuating mechanism drive and remove the seat and remove, and remove the seat left or remove the right side or remove and can partially stretch out in base left side or right side after targetting in place, transmission band mechanism includes the transport roller group, installs in the conveyer belt of transport roller group and carry drive assembly, the drive roll has in the transport roller group, carry drive assembly drive roll to rotate, the direction of delivery of conveyer belt is along left and right directions, and both ends stretch out in removing the seat left and right sides about the conveyer belt.

Furthermore, the device also comprises a sliding mechanism arranged on the base, wherein the movable seat is arranged on the sliding mechanism and moves left and right on the base through the sliding mechanism.

Further, the sliding mechanism comprises a supporting plate fixedly arranged on the base, a rolling guide group and a sliding rail, the rolling guide group is arranged on the supporting plate, the supporting plate is arranged along the left-right direction, the rolling guide group comprises an upper row of rolling parts and a lower row of rolling parts, the arrangement direction of the two rows of rolling parts is along the left-right direction, the sliding rail is arranged between the two rows of rolling parts, and the moving seat is fixed on the sliding rail.

Furthermore, the supporting plates are arranged in pairs, the two supporting plates are parallel, the rolling guide groups on the two supporting plates are arranged oppositely, and two sides of the sliding rail are respectively arranged in the rolling guide groups of the two supporting plates.

Further, the movable driving mechanism comprises a shifting fork fixed on the movable seat, a chain arranged on the base along the left-right direction, a chain wheel driving the chain to move left and right, and a movable driving motor driving the chain wheel to rotate, wherein the shifting fork is fixedly connected to the chain.

Further, the set of conveyor rollers further comprises a plurality of driven rollers.

Further, the conveying belt mechanism comprises a plurality of mutually parallel conveying belts.

Furthermore, each conveying belt is supported and conveyed by a group of conveying roller groups, and driving rollers of all the conveying roller groups are connected into a whole through a connecting shaft and a coupling.

Further, carry drive assembly including carrying driving motor and middle transmission structure, carry driving motor to fix on removing the seat, carry driving motor to drive the drive roll rotation through middle transmission structure.

As described above, the utility model relates to a two-way flexible fork device has following beneficial effect:

through setting up, the fixed bed is used for the fixed and support of device, it is used for the transport of goods to remove the layer, in use, the goods is placed on the conveyer belt, remove the removal about the seat on the base through the drive of moving actuating mechanism, and can partially stretch out in the left and right sides of base, realize first order and carry, then through the horizontal rotation of the drive roll in carrying drive assembly drive conveying roller set, drive the removal of conveyer belt, carry out the transport of second level with the goods on removing the layer, thereby promote the transport distance, and the goods can be carried and fall to from both ends about the conveyer belt, fall with the automation that this realized the goods, and do not need the manual work to take. The utility model discloses a two-way flexible fork device is through setting up a fixed bed and a removal layer to set up the conveyer belt on the removal layer, can carry farther distance with the goods, and the goods can fall down automatically, the device's simple structure, easily manufacturing, the cost is lower.

Drawings

Fig. 1 is a schematic structural view of the bidirectional telescopic fork device of the present invention.

Fig. 2 is a top view of fig. 1.

Description of the element reference

1. Base seat

2. Movable seat

21. Connecting plate

3. Transmission belt mechanism

31. Conveying belt

32. Driving roll

33. Driven roller

34. Conveying driving motor

35. Connecting shaft

36. Synchronous belt wheel

4. Mobile driving mechanism

41. Shifting fork

42. Chain

43. Mobile driving motor

5. Sliding mechanism

51. Supporting plate

52. Rolling guide set

53. Sliding rail

Detailed Description

The following description is given for illustrative embodiments of the present invention, and other advantages and effects of the present invention will be apparent to those skilled in the art from the disclosure of the present invention.

It should be understood that the structure, proportion, size and the like shown in the drawings of the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by the people skilled in the art, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention does not have the substantial technical significance, and the modification of any structure, the change of the proportion relation or the adjustment of the size should still fall within the scope which can be covered by the technical content disclosed in the present invention without affecting the efficacy which can be generated by the present invention and the purpose which can be achieved by the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle", and the like used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be considered as the scope of the present invention without substantial changes in the technical content.

Referring to fig. 1 to 2, the utility model provides a two-way flexible fork device of function is carried in area, including the fixed bed, the removal layer, and remove actuating mechanism 4, the fixed bed includes base 1, the removal seat 2 of installing on base 1 is removed including removing about the removal layer, and set up transmission band mechanism 3 on removing seat 2, remove actuating mechanism 4 drive and remove about seat 2, and remove seat 2 and remove left and right sides or remove and can partially stretch out in base 1 left side or right side after target in place, transmission band mechanism 3 is including carrying the roller set, install the conveyer belt 31 on carrying the roller set, and carry drive assembly, the drive roll 32 has in carrying the roller set, carry drive assembly drive roll 32 to rotate, the direction of delivery of conveyer belt 31 is along left and right directions, and the both ends stretch out in removing the seat 2 left and right sides about conveyer belt 31.

The utility model relates to a two-way flexible fork device's basic operating principle does: the fixed layer is used for the fixed and support of device, the removal layer is used for the transport of goods, in use, the goods is placed on conveyer belt 31, remove seat 2 and control on base 1 through the drive of removal actuating mechanism 4 drive, and remove seat 2 when moving left side can stretch out in the left side of base 1 partially, remove seat 2 when moving right side can stretch out in the right side of base 1 partially on its right side, realize the first order and carry, then through carrying the drive roll 32's of drive assembly drive conveying roller group rotation about, drive conveyer belt 31 and control, carry out the transport of second level with the goods on the removal layer, thereby promote conveying distance, and the goods can be carried to and fall down from both ends about conveyer belt 31, with this automation that realizes the goods falls, and need not artifically to take. The two-way telescopic fork device of the utility model can convey goods to a longer distance by arranging a fixed layer and a movable layer and conveying the belt 31 on the movable layer, and can realize two-way conveying, and the goods can automatically fall down; the device has the advantages of simple structure, easy manufacture and lower cost.

Referring to fig. 1 and 2, the present invention is further illustrated in the following by a specific embodiment:

in the present embodiment, referring to fig. 1 and fig. 2, as a preferable design, in the present embodiment, the bidirectional telescopic fork device further includes a sliding mechanism 5 disposed on the base 1, and the moving seat 2 is mounted on the sliding mechanism 5 and moves left and right on the base 1 through the sliding mechanism 5. In the present embodiment, specifically, the sliding mechanism 5 includes a supporting plate 51 fixed on the base 1, and a rolling guide group 52 installed on the supporting plate 51, the supporting plate 51 is arranged along the left-right direction, the rolling guide group 52 includes two rows of rolling members, the arrangement direction of the two rows of rolling members is along the left-right direction, a sliding rail 53 is installed between the two rows of rolling members, and the movable seat 2 is fixed on the sliding rail 53, wherein the rolling members may adopt a rolling bearing or a rolling wheel, etc. In the present embodiment, the sliding mechanism 5 is disposed on both the front and rear sides of the base 1 and supported under the connecting plates 21 on both the left and right sides of the movable base 2, wherein preferably, the supporting plates 51 can be disposed in pairs in two parallel and opposite forms, the two supporting plates 51 are disposed on opposite inner sides and are kept aligned, the two sides of the sliding rail 53 are respectively installed in the rolling guide sets 52 of the two supporting plates 51 disposed in pairs, and are limited by the two supporting plates 51 so as to avoid being separated from the rolling guide sets 52, and the operation is stable. Therefore, the sliding mechanism 5 makes the moving seat 2 move more stably and reliably in the left and right directions by the movement of the slide rail 53 in the rolling guide group 52 when the moving seat 2 moves. Of course, in other embodiments, the sliding mechanism 5 may also adopt other suitable mechanisms, for example, a sliding support manner such as a sliding rail and sliding block combination.

In the present embodiment, referring to fig. 1 and 2, the movement driving mechanism 4 preferably includes a fork 41 fixed on the moving base 2, a chain 42 disposed on the base 1 and arranged in the left-right direction, a sprocket (not shown in the drawings) for moving the chain 42 left and right, and a movement driving motor 43 for driving the sprocket to rotate, wherein the fork 41 is fixedly connected to the chain 42. The moving driving motor 43 rotates to drive the chain 42 to move left and right, and then the shifting fork 41 drives the moving seat 2 to move left and right. Of course, in other embodiments, the moving driving mechanism 4 may also adopt other suitable structures, for example, a transmission manner such as a synchronous belt, a steel wire rope, etc. may be adopted to drive the moving seat 2 to move.

The conveyer belt 31 in the transmission band mechanism 3 can set up one or multichannel as required, in this embodiment, see fig. 1 and fig. 2, including the conveyer belt 3131 that the twice is parallel to each other, be located the front and back both sides that remove seat 2 respectively, every conveyer belt 31 is supported and is carried by a set of conveying roller group, still including a plurality of driven voller 33 in the conveying roller group, the drive roll 32 of all conveying roller groups links to each other as an organic wholely through connecting axle 35 and shaft joint ware, thereby can be through the rotation of a drive roll 32 of drive roll or connecting axle 35 of drive, can realize the conveying motion of all conveyer belts 31, with this structure can be simplified. In this embodiment, the conveying driving assembly includes a conveying driving motor 34, and an intermediate transmission structure composed of a synchronous belt (not shown in the drawings) and a synchronous pulley 36 coaxially fixed on the connecting shaft 35, the conveying driving motor 34 is fixed on the movable base 2, and the conveying driving motor 34 drives the connecting shaft 35 to rotate through the synchronous belt and the synchronous pulley 36, so as to drive the driving roller 32 to rotate. Of course, in other embodiments, the conveyor belt may be driven by a roller type, a double speed chain type, or other conveying methods.

From the above, the two-way retractable fork device in the present embodiment has the following advantages:

1. the structure is simpler for three-layer fork on the market, makes things convenient for manufacturing and cost control.

2. The conveying distance is longer, and one end distance is conveyed again on the basis of the extending conveying distance of the moving layer through the conveying belt 31, so that the cargo conveying at the longer distance is realized; and the goods can fall down from conveyer belt 31 automatically, and when it was used in sewing machine's automatic unloader that goes up of piece cloth, the cloth can be carried to falling automatically, need not the manual work and takes.

3. The occupied height space is smaller, so that the design of the device has more flexible space.

To sum up, the utility model discloses various shortcomings in the prior art have effectively been overcome and high industry value has.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims (9)

1. The utility model provides a two-way flexible fork device of function is carried in area which characterized in that: including fixed layer, removal layer and removal actuating mechanism (4), the fixed layer includes base (1), remove the layer including can remove the ground and install removal seat (2) on base (1) and set up transmission band mechanism (3) on removing seat (2), remove actuating mechanism (4) drive and remove about seat (2), and remove seat (2) or remove left and right and can partially stretch out in base (1) left side or right side after reaching in place, transmission band mechanism (3) including carrying roller set, installing in conveyer belt (31) of carrying the roller set and carry drive assembly, have active roll (32) in carrying the roller set, carry drive assembly drive active roll (32) to rotate, the direction of delivery of conveyer belt (31) is along left and right directions, and both ends stretch out in removing seat (2) left and right sides about conveyer belt (31).

2. The bi-directional telescopic pallet fork arrangement of claim 1, wherein: the device is characterized by further comprising a sliding mechanism (5) arranged on the base (1), wherein the moving seat (2) is installed on the sliding mechanism (5) and moves left and right on the base (1) through the sliding mechanism (5).

3. The bi-directional telescopic pallet fork arrangement of claim 2, wherein: the sliding mechanism (5) comprises a supporting plate (51) fixedly arranged on the base (1), a rolling guide group (52) installed on the supporting plate (51) and a sliding rail (53), the supporting plate (51) is arranged along the left-right direction, the rolling guide group (52) comprises an upper row of rolling parts and a lower row of rolling parts, the arrangement direction of the two rows of rolling parts is along the left-right direction, the sliding rail (53) is installed between the two rows of rolling parts, and the moving seat (2) is fixed on the sliding rail (53).

4. The bi-directional telescopic pallet fork arrangement of claim 3, wherein: the supporting plates (51) are arranged in pairs, the two supporting plates are parallel, the rolling guide groups (52) on the two supporting plates (51) are oppositely arranged, and two sides of the sliding rail (53) are respectively arranged in the rolling guide groups (52) of the two supporting plates (51).

5. The bi-directional telescopic pallet fork arrangement of claim 1, wherein: the movable driving mechanism (4) comprises a shifting fork (41) fixed on the movable base (2), a chain (42) arranged on the base (1) along the left-right direction, a chain wheel driving the chain (42) to move left and right, and a movable driving motor (43) driving the chain wheel to rotate, wherein the shifting fork (41) is fixedly connected to the chain (42).

6. The bi-directional telescopic pallet fork arrangement of claim 1, wherein: the set of conveyor rollers further comprises a plurality of driven rollers (33).

7. The bi-directional telescopic pallet fork arrangement of claim 1, wherein: the conveying belt mechanism (3) comprises a plurality of mutually parallel conveying belts (31).

8. The bi-directional telescopic pallet fork arrangement of claim 7, wherein: each conveying belt (31) is supported and conveyed by a group of conveying roller groups, and driving rollers (32) of all the conveying roller groups are connected into a whole through a connecting shaft (35) and a shaft coupling.

9. The bi-directional telescopic pallet fork arrangement of claim 1, wherein: carry drive assembly including carrying driving motor (34) and middle transmission structure, carry driving motor (34) to fix on removing seat (2), carry driving motor (34) to drive roll (32) through middle transmission structure and rotate.

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