CN219708341U

CN219708341U - Double-tray exchange mechanism

Info

Publication number: CN219708341U
Application number: CN202320644239.7U
Authority: CN
Inventors: 张俊杰
Original assignee: Niigata Machinery Technology Ningbo Co ltd
Current assignee: Niigata Machinery Technology Ningbo Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-09-19
Anticipated expiration: 2033-03-29

Abstract

The utility model belongs to the field of tray exchange, and provides a double-tray exchange mechanism, which comprises: the support seat is provided with a driving motor at one side; the gear set, gear set one end is connected at driving motor's output, is connected with the rotating turret on the gear set other end, and the symmetry is provided with two trays on the rotating turret, and the tray is used for the centre gripping product, can make the tray carry out the position exchange when driving motor drives the rotating turret and rotates. Compared with the prior art, the utility model has the advantages that the driving motor drives the gear set to rotate so that the two trays can be quickly subjected to position exchange, the quick exchange and conveying of products are realized, the production efficiency of enterprises is improved, the structure of the exchange mechanism is simple, the stability of the trays during rotation can be ensured, and the phenomenon that the trays shake during rotation of the rotating frame is avoided.

Description

Double-tray exchange mechanism

Technical Field

The utility model belongs to the field of pallet exchange, and particularly relates to a double-pallet exchange mechanism.

Background

When carrying processing operation to the work piece, need add centre gripping conveyor, make things convenient for the work piece to remain stable when carrying fast, avoid moving at will and make the work piece produce the error when processing, but ordinary tray drive exchange device structure is complicated, dismouting difficulty when the maintenance is wasted time and energy, and the structure is complicated to increase the time of tray exchange and stability is relatively poor when rotating, very big reduction work efficiency.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a double-tray exchange mechanism aiming at the current state of the art.

In order to solve the above technical solution, the present utility model provides a dual-tray exchange mechanism, including: the support seat is provided with a driving motor at one side;

the gear set, gear set one end is connected driving motor's output, be connected with the rotating turret on the gear set other end, the symmetry is provided with two trays on the rotating turret, the tray is used for the centre gripping product, works as driving motor drives the rotating turret rotates the time can make carry out the position exchange between the tray.

In the above-mentioned double-tray exchange mechanism, the lower terminal surface of every tray all is provided with the spacer sleeve, supporting seat one side be provided with the spacer post that the spacer sleeve matches, when one of them the tray rotates to the supporting seat top after the spacer sleeve cover is established the spacer post outside.

In the above-mentioned double-tray exchange mechanism, the gear set includes: the driving device comprises a driving motor, a first gear, a second gear and a third gear, wherein the first gear is connected with the output end of the driving motor, the second gear is connected between the first gear and the third gear in a meshed mode, a connecting piece is arranged in the middle of the third gear, and the rotating frame is connected with the outside of the connecting piece.

In the double-tray exchange mechanism, the upper end face of the tray is provided with the groove, and a plurality of positioning pins are arranged on the groove at intervals.

In the double-tray exchange mechanism, the support seat is provided with the tray, the tray is arranged above the tray, and a plurality of positioning blocks are arranged on the upper end surface of the tray at intervals.

In the double-tray exchange mechanism, the ejector piece is arranged along the vertical direction of the supporting seat, and the connecting piece is movably sleeved at the output end of the ejector piece.

Compared with the prior art, the automatic tray conveying device has the main advantages that the driving motor drives the gear set to rotate so that the two trays can be quickly subjected to position exchange, the quick exchange and conveying of products are realized, the production efficiency of enterprises is improved, the structure of the exchange mechanism is simple, the stability of the trays during rotation can be ensured, and the phenomenon that the trays shake during rotation of the rotating frame is avoided.

Drawings

The utility model is described in further detail below with reference to the attached drawing figures, wherein:

FIG. 1 is a perspective view of a dual tray exchange mechanism;

FIG. 2 is a perspective view of another view of the dual tray exchange mechanism;

FIG. 3 is a cross-sectional view of FIGS. 2 A-A;

FIG. 4 is a perspective view of a gear set;

FIG. 5 is a bottom view of the dual tray exchange mechanism;

fig. 6 is a perspective view of the location of the positioning post.

In the figure, 1, a supporting seat; 2. a driving motor; 3. a rotating frame; 4. a tray; 5. positioning columns; 6. a positioning sleeve; 7. a first gear; 8. a second gear; 9. a third gear; 10. a connecting piece; 11. a groove; 12. a positioning pin; 13. a bracket; 14. a positioning block; 15. an ejector; 16. an oil inlet path; 17. and (5) an oil inlet space.

Description of the embodiments

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in fig. 1 and 5, a dual tray exchange mechanism of the present utility model includes: the support seat 1, one side of the support seat 1 is provided with a driving motor 2; the gear train, gear train one end is connected at driving motor 2's output, is connected with rotating turret 3 on the gear train other end, and the symmetry is provided with two trays 4 on the rotating turret 3, and tray 4 is used for the centre gripping product, can make the position exchange between the tray 4 when driving motor 2 drives rotating turret 3 and rotates.

The gear set can be driven to rotate when the driving motor 2 operates, the gear set can be driven to convert positions of the two trays 4 when rotating, when the left tray 4 in the process shown in fig. 1 is in a waiting state after clamping a tool with a product on the supporting seat 1, the right tray 4 is processed by feeding the product into subsequent processing equipment and the like, the driving motor 2 drives the gear set to rotate so that the left tray 4 clamping the tool with the product rotates 180 degrees to the right position, the repeated exchanging operation is performed, the production efficiency of enterprises is improved, the exchanging mechanism is simple in structure and can ensure the stability of the tray 4 when rotating, and the phenomenon that the tray 4 shakes when the rotating frame 3 rotates is avoided.

As shown in fig. 1, 5 and 6, the lower end face of each tray 4 is provided with a positioning sleeve 6, one side of the supporting seat 1 is provided with a positioning column 5 matched with the positioning sleeve 6, when one of the trays 4 rotates to the upper side of the supporting seat 1, the positioning sleeve 6 is sleeved outside the positioning column 5, after the two trays 4 exchange positions by 180 degrees, the positioning sleeve 6 on the tray 4 arranged on the supporting frame can be sleeved on the positioning column 5 to improve the overall positioning performance of the rotating frame 3, and the stability of products is ensured.

As shown in fig. 1, 4 and 5, the gear set includes: the first gear 7, the second gear 8 and the third gear 9, first gear 7 connects the output at driving motor 2, second gear 8 meshing is connected between first gear 7 and third gear 9, third gear 9 intermediate position is provided with connecting piece 10, rotating turret 3 connects outside connecting piece 10, driving motor 2 drives first gear 7 after the operation and rotates, first gear 7 can drive second gear 8 after rotating, second gear 8 can drive third gear 9 after rotating and rotate, third gear 9 can drive connecting piece 10 after rotating and then drive rotating turret 3 to rotate, rotating turret 3 can make two symmetrical trays 4 control the exchange after rotating, accomplish the centre gripping and the transportation of product fast.

As shown in fig. 1, the upper end surface of the tray 4 is provided with a groove 11, a plurality of positioning pins 12 are arranged on the groove 11 at intervals, a tool containing a product can be placed in the groove 11, the positioning pins 12 can be in positioning connection with holes of the tool, and the stability of the tray 4 to the tool containing the product is enhanced.

As shown in fig. 1, a bracket 13 is arranged on the supporting seat 1, the trays 4 are arranged above the bracket 13, a plurality of positioning blocks 14 are arranged on the upper end surface of the bracket 13 at intervals, when one of the trays 4 rotates above the bracket 13, a part of holes on a tool for containing products are arranged on the bracket 13 through the positioning blocks 14, the bracket 13 also plays a role in supporting the products, and the other part of holes of the tool are connected with the positioning pins 12, so that the trays 4 at the waiting position are clamped stably.

As shown in fig. 1 to 6, an ejector 15 is arranged along the vertical direction of the supporting seat 1, a connecting piece 10 is movably sleeved at the output end of the ejector 15, preferably, the ejector 15 is an oil cylinder, when the tray 4 holding the product needs to be rotated to the other side, as can be seen from fig. 3, an oil inlet channel 16 and an oil inlet space 17 are arranged in the ejector 15, oil can push the connecting piece 10 to move upwards after entering the oil inlet space 17 from the oil inlet channel 16, then the connecting piece 10 can drive the rotating frame 3 to move upwards, the tray 4 is pushed upwards so that the product is separated from a positioning block 14 on the bracket 13, the product is conveniently rotated to the other side without interference, the empty tray 4 on the other side is rotated to the bracket 13, the ejector 15 moves downwards to be close to the bracket 13, the next round of product holding is continued, and the connecting piece 10 moves upwards or downwards always with the third gear 9 to be meshed at the position of the second gear 8 upwards or upwards, and the third gear 9 is always meshed and not separated.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions such as those referred to herein as "first," "second," "a," and the like are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or an implicit indication of the number of features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the scope of the utility model as defined in the accompanying claims.

Claims

1. A dual tray exchange mechanism, comprising: the support seat is provided with a driving motor at one side;

2. The double-tray exchange mechanism according to claim 1, wherein a positioning sleeve is arranged on the lower end face of each tray, a positioning column matched with the positioning sleeve is arranged on one side of the supporting seat, and the positioning sleeve is sleeved outside the positioning column after one of the trays rotates above the supporting seat.

3. The dual tray exchange mechanism of claim 2 wherein said gear set comprises: the driving device comprises a driving motor, a first gear, a second gear and a third gear, wherein the first gear is connected with the output end of the driving motor, the second gear is connected between the first gear and the third gear in a meshed mode, a connecting piece is arranged in the middle of the third gear, and the rotating frame is connected with the outside of the connecting piece.

4. A dual tray exchange mechanism according to claim 3 wherein the tray upper end face is provided with grooves, and a plurality of locating pins are provided on the grooves at intervals.

5. The double-tray exchange mechanism according to claim 1, wherein the support base is provided with a tray, the tray is arranged above the tray, and a plurality of positioning blocks are arranged on the upper end face of the tray at intervals.

6. A dual tray exchange mechanism according to claim 3 wherein an ejector is provided along the vertical direction of the support, and the connector is movably sleeved at the output end of the ejector.