Anti-collision movable material blocking device

Abstract

The utility model discloses an anti-collision movable type material blocking device which comprises a sliding rail, a material blocking plate, a material blocking plate, a material blocking plate, a material blocking plate and an anti-collision device, and is characterized in that the sliding rail is obliquely arranged and is provided with a strip-shaped opening; the lower part of the sliding rail is fixed with the material blocking bracket; the baffle is composed of a movable plate and a blocking rod, the top of the movable plate is fixed to the movable shaft, the two ends of the movable shaft are rotationally connected with the material blocking support, the blocking rod is fixed to the bottom of the movable plate, and the baffle is located above the strip-shaped opening; according to the anti-collision movable material blocking device, the baffle is designed to be in a T shape, the gap between the baffle and the sliding rail is eliminated, an air valve is prevented from making contact with the lower portion of the baffle, the material blocking mode is changed, and a front-back material blocking mode is changed into an up-down material blocking mode; and the risk that the bottom surface of the valve is scratched is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of material blocking devices, in particular to an anti-collision movable material blocking device. Background Technique

[0002] The existing material blocking device is only for throttling and blocking materials, so that there will be no material accumulation when the valve flows to the next process, and the appearance limit requirements for the bottom surface and surface roughness of the valve are high, and there should be no bump damage. However, the baffle of the existing material blocking device is controlled by a cylinder to move back and forth for material blocking. The baffle is rectangular in shape, and the slide rail is inclined. When the valve flows from the slide rail to the baffle after processing, there is a certain gap between the baffle and the slide rail, resulting in the valve being stuck under the baffle, thus causing material jamming and bottom surface scratching and bump damage. Therefore, we propose an anti-collision movable material blocking device. Content of the Utility Model

[0003] The purpose of the utility model is to provide an anti-collision movable material blocking device to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: an anti-collision movable material blocking device, comprising:

[0005] A slide rail, the slide rail is inclined, and a strip-shaped opening is provided at the lower part of the slide rail;

[0006] A material blocking support, the lower part of the slide rail is fixed to the material blocking support;

[0007] A baffle and a movable shaft, the baffle is composed of a movable plate and a retaining rod. The top of the movable plate is fixed to the movable shaft, both ends of the movable shaft are rotatably connected to the material blocking support, the retaining rod is fixed to the bottom of the movable plate, and the baffle is located above the strip-shaped opening;

[0008] A driving device, the driving device is used to drive the retaining rod to rotate into the strip-shaped opening.

[0009] Preferably, the driving device includes a material blocking base, a first connecting piece, a cylinder and a second connecting piece. The base is fixed to the bottom of the material blocking support. The bottom of the cylinder is rotatably connected to the material blocking base through the first connecting piece, and the top of the cylinder is rotatably connected to the movable plate through the second connecting piece.

[0010] Preferably, the first connecting piece includes a mounting plate, a support plate, a pin shaft and a connecting block. The mounting plate is fixed on the material blocking base. Support plates are fixed on both sides of the mounting plate. The connecting block is rotatably connected to the two support plates through the pin shaft, and the bottom of the cylinder is fixed on the connecting block.

[0011] Preferably, the second connecting member includes a connecting rod, a ball, a rotating shaft and a rotating block. One end of the connecting rod is fixed to the output end of the air cylinder, and the other end of the connecting rod is provided with a groove. The ball is slidably fitted in the groove. One end of the rotating shaft is fixed to the ball, and the other end is fixed to the rotating block. The rotating block is fixed to the movable plate.

[0012] Preferably, both ends of the air cylinder are threadedly connected to the connecting block and the connecting rod respectively.

[0013] Preferably, the cross-section of the slide rail is a U-shaped structure with a concave middle part.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] In the present utility model, the baffle is designed in a T shape, which solves the gap between the baffle and the slide rail, prevents the valve from contacting the part below the baffle, changes the material blocking method from the front-back method to the up-down method, and improves the risk of scratching the bottom surface of the valve. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is Figure 1 the enlarged view of area A in

[0018] Figure 3 is Figure 1 the enlarged view of area B in

[0019] In the figure: 1, slide rail; 2, strip-shaped opening; 3, material blocking bracket; 4, baffle; 5, movable shaft; 6, movable plate; 7, shift lever; 8, driving device; 9, material blocking base; 10, first connecting member; 11, air cylinder; 12, second connecting member; 13, mounting plate; 14, support plate; 15, pin shaft; 16, connecting block; 17, connecting rod; 18, ball; 19, rotating shaft; 20, rotating block; 21, groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-3, the present utility model provides a technical solution: an anti-collision movable baffle device, comprising: a slide rail 1, the slide rail 1 is inclined, and a strip-shaped opening 2 is provided at the lower part of the slide rail 1; a baffle support 3, the lower part of the slide rail 1 is fixed to the baffle support 3; a baffle 4 and a movable shaft 5, the baffle 4 is composed of a movable plate 6 and a retaining rod 7, the top of the movable plate 6 is fixed to the movable shaft 5, both ends of the movable shaft 5 are rotatably connected to the baffle support 3, the retaining rod 7 is fixed to the bottom of the movable plate 6, and the baffle 4 is located above the strip-shaped opening 2; a driving device 8, the driving device 8 is used to drive the retaining rod 7 to rotate into the strip-shaped opening 2.

[0022] In this embodiment, a new shape of the baffle 4 is designed. During operation, the valve material flows on the slide rail 1. The baffle 4 controls the feeding up and down by a cylinder 11. The driving device 8 drives the movable plate 6 and the retaining rod 7 to rotate, so that the retaining rod 7 rotates into the strip-shaped opening 2, realizing the throttling of the valve material on the slide rail 1. The T-shaped baffle 4 solves the gap with the slide rail 1 and improves the risk of scratching the bottom surface of the valve.

[0023] As a preferred embodiment, the driving device 8 includes a baffle base 9, a first connecting member 10, a cylinder 11 and a second connecting member 12. The base is fixed to the bottom of the baffle support 3. The bottom of the cylinder 11 is rotatably connected to the baffle base 9 through the first connecting member 10, and the top of the cylinder 11 is rotatably connected to the movable plate 6 through the second connecting member 12. The extension of the output end of the cylinder 11 drives the movable plate 6 and the movable shaft 5 to rotate, thereby driving the rotation of the retaining rod 7.

[0024] As a preferred embodiment, the first connecting member 10 includes a mounting plate 13, a support plate 14, a pin shaft 15 and a connecting block 16. The mounting plate 13 is fixed on the baffle base 9. Support plates 14 are fixed on both sides of the mounting plate 13. The connecting block 16 is rotatably connected to the two support plates 14 through the pin shaft 15. The bottom of the cylinder 11 is fixed to the connecting block 16. The rotation of the pin shaft 15 on the support plate 14 realizes the rotation of the bottom of the cylinder 11 relative to the baffle base 9.

[0025] As a preferred embodiment, the second connecting member 12 includes a connecting rod 17, a ball 18, a rotating shaft 19 and a rotating block 20. One end of the connecting rod 17 is fixed to the output end of the cylinder 11. A groove 21 is provided at the other end of the connecting rod 17. The ball 18 is slidably embedded in the groove 21. One end of the rotating shaft 19 is fixed to the ball 18, and the other end is fixed to the rotating block 20. The rotating block 20 is fixed to the movable plate 6. The rotation of the ball 18 in the groove 21 realizes the rotation of the output end of the cylinder 11 relative to the baffle 4.

[0026] As a preferred embodiment, both ends of the cylinder 11 are threadedly connected to the connecting block 16 and the connecting rod 17 respectively, which facilitates the installation and disassembly of the cylinder 11.

[0027] As a preferred embodiment, the cross-section of the slide rail 1 is a U-shaped structure with a concave middle part, which prevents the valve material from sliding out of the slide rail 1.

[0028] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0029] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-collision movable material blocking device, characterized in that: include: A slide rail (1), wherein the slide rail (1) is arranged at an angle, and a strip-shaped opening (2) is provided at the bottom of the slide rail (1); A material blocking bracket (3), the lower part of the slide rail (1) is fixed to the material blocking bracket (3); A baffle plate (4) and a movable shaft (5), wherein the baffle plate (4) is composed of a movable plate (6) and a stop rod (7), the top of the movable plate (6) is fixed to the movable shaft (5), both ends of the movable shaft (5) are rotatably connected to the material stop bracket (3), the stop rod (7) is fixed to the bottom of the movable plate (6), and the baffle plate (4) is located above the strip opening (2); A driving device (8), wherein the driving device (8) is used to drive the shift rod (7) to rotate into the strip-shaped opening (2).

2. The anti-collision movable material blocking device according to claim 1, characterized in that: The driving device (8) comprises a material-blocking base (9), a first connecting member (10), a cylinder (11) and a second connecting member (12); the base is fixed to the bottom of the material-blocking bracket (3); the bottom of the cylinder (11) is rotatably connected to the material-blocking base (9) via the first connecting member (10); and the top of the cylinder (11) is rotatably connected to the movable plate (6) via the second connecting member (12).

3. The anti-collision movable material blocking device according to claim 2, characterized in that: The first connecting member (10) comprises a mounting plate (13), a support plate (14), a pin shaft (15) and a connecting block (16); the mounting plate (13) is fixed on a material blocking base (9); support plates (14) are fixed on both sides of the mounting plate (13); the connecting block (16) is rotatably connected to the two support plates (14) via the pin shaft (15); and the bottom of the cylinder (11) is fixed on the connecting block (16).

4. The anti-collision movable material blocking device according to claim 3 is characterized in that: The second connecting member (12) comprises a connecting rod (17), a ball (18), a rotating shaft (19) and a rotating block (20); one end of the connecting rod (17) is fixed to the output end of the cylinder (11); the other end of the connecting rod (17) is provided with a groove (21); the ball (18) is slidably engaged in the groove (21); one end of the rotating shaft (19) is fixed to the ball (18); the other end is fixed to the rotating block (20); and the rotating block (20) is fixed to the movable plate (6).

5. The anti-collision movable material blocking device according to claim 4, characterized in that: The two ends of the cylinder (11) are respectively threadedly connected to a connecting block (16) and a connecting rod (17).

6. The anti-collision movable material blocking device according to claim 1, characterized in that: The cross section of the slide rail (1) is a U-shaped structure with a concave middle portion.

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