CN211729212U - Profiling mechanism - Google Patents

Abstract

The utility model discloses a profiling mechanism, which comprises a base plate; the left material claw assembly and the right material claw assembly are arranged on the base plate in a sliding mode, can move left and right and are used for clamping the end portions of materials; and the profiling block is arranged on the base plate in a sliding mode, can move up and down, is positioned between the left material claw assembly and the right material claw assembly and is used for changing the shape of the material. The profiling mechanism comprises a base plate, a left material claw assembly and a profiling block, wherein the left material claw assembly grabs two ends of a material; when the profile modeling piece moves downwards, the left material claw assembly moves towards the inner side, so that the profile modeling can be automatically completed.

Description

Profiling mechanism

Technical Field

The utility model belongs to the technical field of the printing consumables processing technique and specifically relates to a profiling mechanism is related to.

Background

Materials such as felt are often required to be firstly profiled and then attached to be convenient for being attached to surfaces of different shapes in order to be suitable for the attachment surfaces. The conventional profiling process is usually included in the manual attachment operation: and manually tearing the gummed paper of the felt, then forming the felt into a shape matched with the attaching surface, and finally completing the attaching. The above operation has the following problems: 1. the labor intensity of workers is high, the efficiency is low, a single selenium drum powder bin or a waste powder bin usually needs to be attached at several positions, and the efficiency is difficult to adapt to batch production; 2 manual profiling is not accurate enough and in practice the felt may not stick completely.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a profiling mechanism, it can automize and accomplish the profile modeling.

The utility model discloses a solve the technical scheme that its technical problem adopted and be:

a profiling mechanism comprises a substrate; the left material claw assembly and the right material claw assembly are arranged on the base plate in a sliding mode, can move left and right and are used for clamping the end portions of materials; and the profiling block is arranged on the base plate in a sliding mode, can move up and down, is positioned between the left material claw assembly and the right material claw assembly and is used for changing the shape of the material.

The profiling mechanism of the first aspect of the present invention further comprises a guiding assembly, wherein the guiding assembly comprises a guiding plate, and is disposed on the profiling block; the left guide hole and the right guide hole are both arranged on the guide plate and extend outwards gradually from top to bottom; and the left guide post and the right guide post are respectively arranged on the left material claw assembly and the right material claw assembly and respectively penetrate through the left guide hole and the right guide hole.

According to the utility model discloses an aspect a profiling mechanism, left and right material claw subassembly all includes pneumatic finger, two removal of pneumatic finger are served and all are provided with the material claw.

According to the utility model discloses the first aspect a profiling mechanism, be provided with the slide rail on the base plate, be provided with left and right slider on the slide rail, a left side material claw subassembly with right side material claw subassembly sets up respectively on left side slider and the right slider.

According to the utility model discloses the first aspect a profiling mechanism, still including driving actuating cylinder, the cylinder body setting that drives actuating cylinder is in on the base plate, drive actuating cylinder's piston rod with the profile modeling piece is connected.

According to the utility model discloses an aspect a profiling mechanism, the profile modeling piece lower extreme is circular-arc.

The utility model has the advantages that: the profiling mechanism comprises a base plate, a left material claw assembly and a profiling block, wherein the left material claw assembly grabs two ends of a material; when the profile modeling piece moves downwards, the left material claw assembly moves towards the inner side, so that the profile modeling can be automatically completed.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. Obviously, the described figures are only some embodiments of the invention, not all embodiments, and other designs and figures can be obtained by those skilled in the art without inventive effort, based on these figures:

fig. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

fig. 3 is a schematic structural view of a middle right material claw assembly of the present invention;

fig. 4 is a schematic structural diagram of the middle guide assembly of the present invention.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does 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.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

Referring to fig. 1 to 4, the profiling mechanism of the present embodiment includes a base plate 10, a left claw assembly 20a, a right claw assembly 20b, and a profiling block 50, and performs a capturing and profiling process for a material 40. It should be noted that the material 40 in this embodiment is felt, but in other embodiments, it may be other materials that need to be contoured, such as plastically deformable materials. In the present embodiment, "up", "down", "left" and "right" all refer to the positions in fig. 1.

Referring to fig. 1 and 2, a substrate 10 provides a mounting place for mounting the mechanism, and the substrate 10 may be connected to a multi-axis robot or the like so as to be freely moved.

Referring to fig. 1 to 3, the left claw assembly 20a and the right claw assembly 20b are both slidably disposed on the base plate 10, and both the left claw assembly 20a and the right claw assembly 20b are movable left and right. Specifically, the left claw assembly 20a is used for clamping the left end of the material 40, and the right claw assembly 20b is used for clamping the right end of the material 40.

Referring to fig. 1 and 2, a contour block 50 is slidably disposed on the base plate 10 and can move up and down, and is disposed between the left claw assembly 20a and the right claw assembly 20b, and the contour block 50 is used for changing the shape of the material 40. In this embodiment, the contour block 50 is comprised of a contour head and a connecting block.

In operation, the left gripper assembly 20a and the right gripper assembly 20b grip the material 40 at both ends. Subsequently, the copying block 50 is moved downward while the left claw assembly 20a and the right claw assembly 20b are moved inward, thereby completing the copying.

Further, referring to fig. 1, 2 and 4, a guide assembly 60 is also included in this embodiment. The guide assembly 60 includes a guide plate 61, a left guide hole 62a, a right guide hole 62b, a left guide post 63a, and a right guide post 63b, thereby completing the guide process.

Specifically, referring to fig. 1 and 2, a guide plate 61 is provided on the contour block 50, and the guide plate 61 moves as the contour block 50 moves. Referring to fig. 4, a left guide hole 62a and a right guide hole 62b are opened in the guide plate 61, and each extend outward from top to bottom. Here, "outside" means the outside of the entire mechanism, that is, the left guide hole 62a extends to the left and the right guide hole 62b extends to the right.

Referring to fig. 1 and 2, left and right guide posts 63a and 63b are respectively disposed on the left and right claw assemblies 20a and 20b, and the left and right guide posts 63a and 63b are respectively inserted into the left and right guide holes 62a and 62 b.

Therefore, when the guide plate 61 moves downward along with the contour block 50, both the left claw assembly 20a and the right claw assembly 20b move inward by the limiting action of the guide plate 61. As shown in fig. 1, at this time, the guide plate 61 moves downward to the lowermost end along with the contour block 50, and at this time, the left claw assembly 20a and the right claw assembly 20b also move inward to the innermost end.

Of course, the guide assembly 60 is adopted in the present embodiment to complete the cooperative movement of the left claw assembly 20a, the right claw assembly 20b and the profile block 50. In other embodiments, the left gripper assembly 20a and the right gripper assembly 20b may be driven by other driving methods, such as air cylinder driving.

Still further, referring to fig. 1 and 3, the left material claw assembly 20a and the right material claw assembly 20b each include a pneumatic finger 21, and the two moving ends of the pneumatic finger 21 are provided with material claws 22. In operation, the two moving ends of the pneumatic fingers 21 move towards each other, so that the two jaws 22 grip the end of the material 40.

Still further, referring to fig. 1 and 2, a slide rail 30 is disposed on the base plate 10, a left slide block 31a and a right slide block 31b are disposed on the slide rail 30, and the left claw assembly 20a and the right claw assembly 20b are disposed on the left slide block 31a and the right slide block 31b, respectively.

Still further, referring to fig. 1 and 2, the present embodiment generally further includes a driving cylinder 70, a cylinder body 71 of the driving cylinder 70 is disposed on the base plate 10, and a piston rod 72 of the driving cylinder 70 is connected to the contour block 50. Of course, the driving method is not limited to the pneumatic method, and may be a driving method such as a servo motor.

Still further, referring to fig. 1 and 2, the contour block 50 has an arc-shaped lower end. In this embodiment, since the material 40 is felt and the contour is required to be arc-shaped, the contour block 50 is provided with an arc-shaped lower end, specifically, a lower end of the contour head is arc-shaped.

The profiling mechanism comprises a base plate 10, a left material claw component 20a, a right material claw component 20b and a profiling block 50, wherein the left material claw component 20a and the right material claw component 20b grasp two ends of a material 40; the profiling block 50 moves downwards, and simultaneously, the left material claw assembly 20a and the right material claw assembly 20b move towards the inner side, so that the profiling can be automatically completed.

The above embodiments are further described in the above aspects of the present invention, but it should not be understood that the scope of the above subject matter of the present invention is limited to the above embodiments, and all the technologies realized based on the above aspects belong to the scope of the present invention.

Claims (6)

1. A profiling mechanism is characterized in that: comprises that

A substrate (10);

the left material claw assembly and the right material claw assembly (20a, 20b) are arranged on the base plate (10) in a sliding mode, can move left and right and are used for clamping the end portion of the material (40); and

the profiling block (50) is arranged on the base plate (10) in a sliding mode, can move up and down, is located between the left material claw assembly (20a) and the right material claw assembly (20b), and is used for changing the shape of the material (40).

2. The profiling mechanism of claim 1, wherein: further comprising a guide assembly (60), the guide assembly (60) comprising

A guide plate (61) provided on the contour block (50);

left and right guide holes (62a, 62b) which are both formed in the guide plate (61) and extend outward from top to bottom; and

the left guide column and the right guide column (63a and 63b) are respectively arranged on the left material claw component (20a) and the right material claw component (20b) and respectively penetrate through the left guide hole (62a) and the right guide hole (62 b).

3. A profiling mechanism according to claim 1 or 2, wherein: the left and right material claw assemblies (20a, 20b) comprise pneumatic fingers (21), and material claws (22) are arranged at two moving ends of the pneumatic fingers (21).

4. A profiling mechanism according to claim 1 or 2, wherein: the base plate (10) is provided with a sliding rail (30), the sliding rail (30) is provided with a left sliding block (31a) and a right sliding block (31b), and the left material claw assembly (20a) and the right material claw assembly (20b) are respectively arranged on the left sliding block (31a) and the right sliding block (31 b).

5. A profiling mechanism according to claim 1 or 2, wherein: the profiling mechanism is characterized by further comprising a driving air cylinder (70), a cylinder body (71) of the driving air cylinder (70) is arranged on the base plate (10), and a piston rod (72) of the driving air cylinder (70) is connected with the profiling block (50).

6. The profiling mechanism of claim 1, wherein: the lower end of the profile block (50) is arc-shaped.

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