CN221253065U - Chuck assembly and tray loading stacking module - Google Patents

Abstract

The utility model provides a chuck assembly and a tray carrying stacking module, wherein the chuck assembly comprises a fixed block, an elastic piece and a movable block, the movable block is hinged on the fixed block and is provided with an upward extending supporting arm, one side of the movable block, which faces the fixed block, is defined as a rear side, one side, which faces away from the fixed block, is defined as a front side, the front side of the supporting arm is provided with a guide wall which gradually extends forwards from bottom to top, and the top of the movable block is provided with a supporting surface; and a limiting structure for limiting the movable block to swing forwards is formed between the movable block and the fixed block, and the elastic piece is arranged between the fixed block and the movable block so as to apply forward elastic force to the movable block. Has the characteristics of simple structure, automatic resetting and low cost.

Description

Chuck assembly and tray loading stacking module

Technical Field

The utility model relates to the field of mechanized equipment, in particular to a chuck assembly and a tray loading stacking module.

Background

In the process of processing products by using mechanized equipment, the products are generally loaded on a carrier plate for transferring, the products are taken out from the carrier plate for processing during processing, the products are placed on empty carrier plates after the processing is finished, and if the carrier plates cannot be transferred in time for processing, a plurality of carrier plates are stacked layer by layer in a stacking mode.

At present, for a stacking mode of the carrier plates, a lifting carrier platform is generally adopted to stack the carrier plates from the upper part in sequence, or the carrier plates are stacked from the lower part to the upper part, a chuck assembly is required to be arranged, the carrier plates below are bent when being jacked upwards, and the effect of abutting support is achieved after jacking is achieved. Generally, the chuck assembly is arranged in an electric control structure and is controlled by a control system, but the cost is high, and if parts such as a sensor and the like are required to be synchronously arranged, phenomena such as abnormal actions and the like are easy to occur due to the fact that the induction is not enough.

Disclosure of utility model

To solve the above problems, the present utility model provides a chuck assembly and a tray stacking module.

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:

The chuck assembly comprises a fixed block, an elastic piece and a movable block, wherein the movable block is hinged on the fixed block and is provided with a supporting arm extending upwards, one side, which faces the fixed block, of the movable block is defined as a rear side, one side, which faces away from the fixed block, of the movable block is defined as a front side, a guide wall extending forwards gradually from bottom to top is formed on the front side of the supporting arm, and a supporting surface is formed on the top of the movable block; and a limiting structure for limiting the movable block to swing forwards is formed between the movable block and the fixed block, and the elastic piece is arranged between the fixed block and the movable block so as to apply forward elastic force to the movable block.

Further, the front side of the fixed block is recessed with a vertically extending mounting groove, and the movable block is assembled in the mounting groove of the fixed block and hinged to the groove walls on two sides of the mounting groove through a hinge shaft.

Further, the movable block is provided with a hinge hole for the hinge shaft to penetrate, a threaded hole penetrating through the hinge hole is formed in the bottom of the movable block, a fastening bolt is arranged in the threaded hole, and the fastening bolt abuts against the hinge shaft in the hinge hole.

Further, the limiting structure is a rear abutting wall formed at the bottom of the movable block, and limiting is achieved when the supporting arm of the movable block swings forwards until the rear abutting wall at the bottom of the movable block abuts against the fixed block.

Further, the elastic piece is a spring.

Further, corresponding accommodating concave cavities are formed in the fixed block and the movable block, and two ends of the spring are sleeved into the two accommodating concave cavities respectively to prop against the fixed block and the movable block respectively.

The utility model provides a year dish stack module, includes bottom import and distributes a plurality of chuck components on the inner wall of bottom import, chuck component be foretell chuck component, chuck component's fixed block is fixed on the inner wall of bottom import.

The technical scheme provided by the utility model has the following beneficial effects:

When the carrying disc is jacked up from bottom to top, the carrying disc can be jacked on the guide wall of the movable block, and the continuous rising of the carrying disc can drive the movable block to overcome the elastic force of the elastic piece to swing backwards, so that the carrying disc enters from the bottom inlet, after the carrying disc completely enters, the movable block loses the butt of the carrying disc and resets under the action of the elastic piece, so that the lowest carrying disc is propped, and stacking storage is realized. The device has the advantages of simple structure, automatic resetting, no need of additional control, no need of adding other matching parts and low cost.

Drawings

FIG. 1 is a schematic diagram of a chuck assembly according to an embodiment;

FIG. 2 illustrates a cross-sectional view of a chuck assembly in an embodiment;

FIG. 3 is an exploded view of a chuck assembly according to an embodiment;

FIG. 4 is a schematic diagram of the structure of the movable block in the embodiment;

fig. 5 is a schematic view of a part of a tray stacking module according to an embodiment.

Detailed Description

For further illustration of the various embodiments, the utility model is provided with the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments and together with the description, serve to explain the principles of the embodiments. With reference to these matters, one of ordinary skill in the art will understand other possible embodiments and advantages of the present utility model. The components in the figures are not drawn to scale and like reference numerals are generally used to designate like components.

The utility model will now be further described with reference to the drawings and detailed description.

Referring to fig. 1 to 4, the chuck assembly provided in this embodiment includes a fixed block 10, an elastic member 30 and a movable block 20, wherein the movable block 20 is hinged on the fixed block 10 and has an upwardly extending supporting arm 201, and as shown in fig. 2, a side of the movable block 20 facing the fixed block 10 is defined as a rear side, and a side facing away from the fixed block 10 is defined as a front side. The front side of the supporting arm 201 is formed with a guiding wall 21 extending gradually and forwards from bottom to top, and the top of the movable block 20 forms a supporting surface 22; a limiting structure for limiting the forward swing of the movable block is formed between the movable block 20 and the fixed block 10, i.e., the limiting structure limits the swing range of the movable block 20 with respect to the fixed block 10, and the elastic member 30 is disposed between the fixed block 10 and the movable block 20 to apply a forward elastic force to the movable block.

With continued reference to fig. 5, the present embodiment further provides a pallet stacking module, which includes a bottom inlet 200 and a plurality of chuck assemblies 100 distributed on an inner wall of the bottom inlet 200, where the chuck assemblies 100 are the chuck assemblies described above, and the fixing blocks 10 of the chuck assemblies 100 are fixed on the inner wall of the bottom inlet 200.

When the carrier plates are stacked, the carrier plates are propped against the guide wall 21 of the movable block 20 from the lower direction of the bottom inlet 200, in the process, the carrier plates are propped against the guide wall 21 of the movable block 20, the movable block 20 is driven to swing backwards against the elastic force of the elastic piece 30 by continuous lifting of the carrier plates, so that the carrier plates enter from the bottom inlet 200, after the carrier plates enter completely, the movable block 20 loses the contact of the carrier plates and resets under the action of the elastic piece 30 to prop against the lowest carrier plate, specifically, prop against the lowest carrier plate through the supporting surface 22 at the top, and the carrier plates are stacked from bottom to top in sequence, so that stacking and storage of the carrier plates are realized. The device is simple in structure, is realized by a pure mechanical structure, is automatically reset, does not need additional control, does not need other matched parts, and is low in cost.

Further, in this embodiment, the front side of the fixed block 10 is recessed with a vertically extending mounting groove 11, and the movable block 20 is assembled in the mounting groove 11 of the fixed block 10 and hinged to both side groove walls of the mounting groove 11 by a hinge shaft 40. So set up, the movable block 20 of being convenient for is installed on fixed block 10 and mounting groove 11 has fine guide effect to the swing of movable block 20.

Specifically, the movable block 20 has a hinge hole 23 through which the hinge shaft 40 passes, the hinge shaft 40 passes through the hinge hole 23, and at the same time, in order to ensure that the hinge shaft 40 does not separate from the hinge hole 23, a threaded hole 24 penetrating through the hinge hole 23 is formed in the bottom of the movable block 20, a fastening bolt 50 is mounted in the threaded hole 24, and the fastening bolt 50 abuts against the hinge shaft 40 in the hinge hole 23, so that the position of the hinge shaft 40 can be well fixed.

Specifically, the limiting structure is a rear abutment wall 25 formed at the bottom of the movable block 20, and the support arm 201 of the movable block 20 swings forward until the rear abutment wall 25 at the bottom of the movable block 20 abuts against the fixed block 10 to achieve limiting, as indicated by the reference symbol a in fig. 2.

Further, in this embodiment, the elastic member 30 is a spring. Specifically, the fixed block 10 and the movable block 20 are provided with corresponding accommodating cavities (i.e. the accommodating cavity 12 of the fixed block 10 and the accommodating cavity 26 of the movable block 20), and two ends of the spring are respectively sleeved into the two accommodating cavities 12 and 26 to respectively prop against the fixed block 10 and the movable block 20. The stable assembly of the spring is realized, and the spring is not easy to loose.

The above description of the chuck assembly is one of the preferred structures in this solution, however, in other embodiments, other manners may be adopted, for example, the fixing block 10 is not provided with the mounting groove 11, other limiting structures formed between the movable block 20 and the fixing block 10 may be replaced by other limiting grooves and bosses extending into the limiting grooves, for example, the elastic member 30 may be replaced by elastic members such as a spring sheet, a torsion spring, and the like.

While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (7)

1. A chuck assembly, characterized in that: the movable block is hinged to the fixed block and is provided with an upward extending supporting arm, one side, which is used for defining the movable block to face the fixed block, is the rear side, one side, which is used for deviating from the fixed block, is the front side, the front side of the supporting arm is provided with a guiding wall which gradually extends forwards from bottom to top, and the top of the movable block forms a supporting surface; and a limiting structure for limiting the movable block to swing forwards is formed between the movable block and the fixed block, and the elastic piece is arranged between the fixed block and the movable block so as to apply forward elastic force to the movable block.

2. The chuck assembly according to claim 1, wherein: the front side of the fixed block is sunken with a vertically extending mounting groove, and the movable block is assembled in the mounting groove of the fixed block and hinged to the groove walls on two sides of the mounting groove through a hinge shaft.

3. The chuck assembly according to claim 2, wherein: the movable block is provided with a hinge hole for the hinge shaft to penetrate, a threaded hole penetrating through the hinge hole is formed in the bottom of the movable block, a fastening bolt is assembled in the threaded hole, and the fastening bolt abuts against the hinge shaft in the hinge hole.

4. The chuck assembly according to claim 1, wherein: the limiting structure is a rear abutting wall formed at the bottom of the movable block, and limiting is realized when the supporting arm of the movable block swings forwards until the rear abutting wall at the bottom of the movable block abuts against the fixed block.

5. The chuck assembly according to claim 1, wherein: the elastic piece is a spring.

6. The chuck assembly according to claim 5, wherein: corresponding accommodating concave cavities are formed in the fixed block and the movable block, and two ends of the spring are sleeved into the two accommodating concave cavities respectively to be propped against the fixed block and the movable block respectively.

7. The utility model provides a year dish stack module which characterized in that: a plurality of chuck assemblies including a bottom inlet and being distributed on an inner wall of the bottom inlet, the chuck assemblies being as claimed in any one of claims 1 to 6, and fixing blocks of the chuck assemblies being fixed on the inner wall of the bottom inlet.