Limiting stop block device based on sectional material blanking

Abstract

The utility model discloses a limiting stop block device based on sectional material blanking, and relates to the technical field of sectional material blanking. The device comprises a stop block body, a sliding seat, a fixed seat and a reset cylinder, a buffer pad is fixed on the front side of the stop block body, the stop block body is fixed on the top of the sliding seat, the sliding seat is arranged on the front side of the fixed seat, a sliding rod is arranged on the rear side of the sliding seat, the sliding rod penetrates through the fixed seat and is in sliding connection with the fixed seat, and a buffer spring is arranged between the fixed seat and the sliding seat. The reset cylinder is fixed to the top of the fixing base through a mounting base. The sliding type stop block body is designed, the rear side of the stop block body has the buffering function through the arrangement of the sliding rod and the buffering spring, impact between the end of a sectional material and the stop block body is prevented from being weakened, and due to the design of the reset air cylinder and the U-shaped push plate, the side face of the U-shaped push plate is a plane and is of a hard structure; and the position of the profile can be accurately controlled by pushing the end face of the profile, and the follow-up profile discharging precision is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of profile blanking, and particularly relates to a position limiting block device based on profile blanking. Background Art

[0002] The cutting of profiles is done by cutting them. Now, most of the profiles are pushed by conveying devices. One end of the profile is blocked by a limit block, and then the profile is cut. The cutting length of the profile can be controlled by controlling the distance between the block and the cutting point.

[0003] As for the existing limit stops, most of them are fixed stops. When the profile hits the stopper, it may cause damage to the end face of the profile, affecting the quality of the profile, and also affecting the position and life of the stopper. If a rubber pad or other mechanism is set on the front side of the stopper for anti-collision, it will affect the accuracy of profile cutting due to avoiding softness.

[0004] Therefore, designing a limit stopper with a buffering function and capable of ensuring the blanking accuracy is a problem that needs to be solved by the personnel in this field. Utility Model Content

[0005] The purpose of the utility model is to provide a limit stop block device based on profile cutting, by designing a sliding stop block body, and the rear side of the stop block body has a buffering function through the arrangement of a slide rod and a buffer spring, so as to avoid weakening the impact between the end of the profile and the stop block body, through the design of a reset cylinder and a U-shaped push plate, because the side surface of the U-shaped push plate is flat and has a hard structure, it can push the end face of the profile to accurately control the position of the profile and ensure the subsequent profile cutting accuracy.

[0006] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0007] The utility model is a limit stopper device based on profile blanking, comprising a stopper body, a sliding seat, a fixed seat and a reset cylinder;

[0008] A buffer pad is fixed to the front side of the block body, and the block body is fixed to the top of the sliding seat;

[0009] The sliding seat is arranged at the front side of the fixed seat, a sliding rod is arranged at the rear side of the sliding seat, the sliding rod penetrates the fixed seat and is slidably connected with the fixed seat, and a buffer spring is arranged between the fixed seat and the sliding seat;

[0010] The reset cylinder is fixed to the top of the fixing seat through the mounting seat, and the reset cylinder is distributed parallel to the slide rod and faces the block body;

[0011] A U-shaped push plate is fixed to the output end of the reset cylinder. The U-shaped push plate is located directly behind the stopper body, and the distance between the two side edges of the U-shaped push plate is greater than the width of the stopper body.

[0012] Furthermore, the fixing seat comprises an L-shaped support, the L-shaped support is provided with a mounting opening, the L-shaped support is provided with a through opening cooperating with the sliding rod, and the sliding rod is provided with a limiting ring at one end located at the rear side of the L-shaped support.

[0013] Furthermore, the mounting seat is an inverted U-shaped seat body, a group of side plates are fixed on both sides of the L-shaped support close to a surface of the sliding seat, the mounting seat is fixed at the top between the two side plates, and the reset cylinder is fixed at the top of the mounting seat.

[0014] Furthermore, a back plate is fixed to the rear side of the sliding seat, the sliding rod is fixed to the rear side of the back plate, the buffer spring is sleeved on the outside of the sliding rod and the two ends are respectively fixed to the back plate and the L-shaped support.

[0015] Furthermore, a plurality of slide bars are fixed to the bottom surface of the slide seat, and the slide bars are distributed parallel to the slide rod.

[0016] Furthermore, the front side surfaces of the two side edges of the U-shaped push plate are planes.

[0017] The utility model has the following beneficial effects:

[0018] The utility model designs a sliding block body, and the rear side of the block body has a buffer function through the arrangement of a sliding rod and a buffer spring, which avoids weakening the impact between the end of the profile and the block body, can ensure the quality of the end of the profile, and at the same time improves the position stability and service life of the block body. Through the design of the reset cylinder and the U-shaped push plate, since the side surface of the U-shaped push plate is flat and has a hard structure, it can push the end face of the profile to accurately control the position of the profile and ensure the accuracy of subsequent profile cutting.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 It is a structural schematic diagram of a limit stop block device based on profile blanking of the utility model;

[0022] Figure 2This is a schematic diagram of the structure of the utility model from an upward viewing angle;

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1-block body, 2-sliding seat, 3-fixed seat, 4-reset cylinder, 5-slide rod, 6-buffer spring, 7-mounting seat, 8-U-shaped push plate, 101-buffer pad, 201-back plate, 202-slide bar, 301-L-shaped support, 302-mounting port, 303-side plate, 501-limiting ring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-2 As shown, the utility model is a limit stopper device based on profile blanking, comprising a stopper body 1, a sliding seat 2, a fixed seat 3 and a reset cylinder 4;

[0027] A buffer pad 101 is fixed to the front side of the block body 1, and the block body 1 is fixed to the top of the sliding seat 2;

[0028] The sliding seat 2 is arranged at the front side of the fixed seat 3, and a sliding rod 5 is arranged at the rear side of the sliding seat 2. The sliding rod 5 penetrates the fixed seat 3 and is slidably connected with the fixed seat 3. A buffer spring 6 is arranged between the fixed seat 3 and the sliding seat 2.

[0029] The reset cylinder 4 is fixed to the top of the fixed seat 3 through the mounting seat 7. The reset cylinder 4 is parallel to the slide bar 5 and faces the block body 1.

[0030] A U-shaped push plate 8 is fixed to the output end of the reset cylinder 4 . The U-shaped push plate 8 is located directly behind the block body 1 . The distance between the two side edges of the U-shaped push plate 8 is greater than the width of the block body 1 .

[0031] Among them Figure 1-2 As shown, the fixing seat 3 includes an L-shaped support 301 , which is provided with a mounting opening 302 , and a through opening for cooperating with the slide bar 5 . The slide bar 5 is provided with a limiting ring 501 at one end located at the rear side of the L-shaped support 301 .

[0032] Among them Figure 1-2As shown, the mounting seat 7 is an inverted U-shaped seat body, a group of side plates 303 are fixed on both sides of the L-shaped support 301 close to a surface of the sliding seat 2, the mounting seat 7 is fixed at the top between the two side plates 303, and the reset cylinder 4 is fixed at the top of the mounting seat 7.

[0033] Among them Figure 1-2 As shown, a back plate 201 is fixed to the rear side of the sliding seat 2, a sliding rod 5 is fixed to the rear side of the back plate 201, a buffer spring 6 is sleeved on the outside of the sliding rod 5 and two ends thereof are respectively fixed to the back plate 201 and the L-shaped support 301.

[0034] Among them Figure 2 As shown, a plurality of slide bars 202 are fixed to the bottom surface of the slide seat 2 , and the slide bars 202 are distributed parallel to the slide rod 5 .

[0035] Among them Figure 1-2 As shown, the front side surfaces of the two side edges of the U-shaped push plate 8 are planes.

[0036] The working principle of the utility model is as follows: the end of the profile first contacts the buffer pad 101, thereby generating an impact force or thrust on the block body 1, thereby pushing the block body 1 carrying the sliding seat 2 to move in the direction of the fixed seat 3, thereby generating pressure on the buffer spring 6, and then pushing the U-shaped push plate 8 through the reset cylinder 4 to slowly reset the profile, thereby ensuring the accuracy of the end position of the profile.

[0037] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0038] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A limit stopper device based on profile blanking, comprising a stopper body (1), characterized in that: It also includes a sliding seat (2), a fixed seat (3) and a reset cylinder (4); A buffer pad (101) is fixed on the front side of the block body (1), and the block body (1) is fixed on the top of the sliding seat (2); The sliding seat (2) is arranged on the front side of the fixed seat (3), a sliding rod (5) is arranged on the rear side of the sliding seat (2), the sliding rod (5) passes through the fixed seat (3) and is slidably connected to the fixed seat (3), and a buffer spring (6) is arranged between the fixed seat (3) and the sliding seat (2); The reset cylinder (4) is fixed on the top of the fixed seat (3) through the mounting seat (7), and the reset cylinder (4) is distributed parallel to the slide rod (5) and faces the block body (1); A U-shaped push plate (8) is fixed to the output end of the reset cylinder (4), and the U-shaped push plate (8) is located directly behind the block body (1). The distance between the two side edges of the U-shaped push plate (8) is greater than the width of the block body (1).

2. A limit stop block device based on profile blanking according to claim 1, characterized in that: The fixing seat (3) comprises an L-shaped support (301), the L-shaped support (301) is provided with a mounting opening (302), the L-shaped support (301) is provided with a through opening for cooperating with a sliding rod (5), and the sliding rod (5) is provided with a limiting ring (501) at one end located at the rear side of the L-shaped support (301).

3. A limit stop block device based on profile blanking according to claim 2, characterized in that: The mounting seat (7) is an inverted U-shaped seat body, a group of side plates (303) are fixed on both sides of a surface of the L-shaped support (301) close to the sliding seat (2), the mounting seat (7) is fixed on the top between the two side plates (303), and the reset cylinder (4) is fixed on the top of the mounting seat (7).

4. A limit stop block device based on profile blanking according to claim 1, characterized in that: A back plate (201) is fixed to the rear side of the sliding seat (2), the sliding rod (5) is fixed to the rear side of the back plate (201), and the buffer spring (6) is sleeved on the outside of the sliding rod (5) and has two ends respectively fixed to the back plate (201) and the L-shaped support (301).

5. The limit stop block device based on profile blanking according to claim 1 is characterized in that: A plurality of slide bars (202) are fixed to the bottom surface of the slide seat (2), and the slide bars (202) are distributed in parallel with the slide rod (5).

6. A limit stop block device based on profile blanking according to claim 1, characterized in that: The front side surfaces of the two side edges of the U-shaped push plate (8) are plane surfaces.

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