Pressing die flanging hopper

Abstract

The utility model relates to the technical field of hoppers, and discloses a pressing die flanging hopper. The stamping flanging hopper comprises a hopper sleeve, a feeding pipe is arranged at the bottom end of the hopper sleeve, a flanging plate is connected to the top end of the hopper sleeve, and a protection structure is arranged in the hopper sleeve. By arranging the baffles, the rotating plates and the intercepting plates, the baffles are pushed to rotate on the inner sides of the supporting plates through the rotating plates on the two sides, the opening angles of the baffles are adjusted according to the splashing direction and height of materials, after adjustment, the rotating plates and the supporting plates are fixed through bolts, and the two baffles are fixed; when materials fall and collide with the inner wall of the hopper sleeve to splash, the two baffles above the hopper sleeve reduce the feeding area, and the intercepting plates on the inner walls of the baffles can intercept the splashed materials, so that the materials can only fall and enter the feeding pipe after being intercepted, and waste caused by splashing of the materials can be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of hoppers, in particular to a die-stamped flanging hopper. Background Art

[0002] The hopper is an important component of mechanical processing equipment. It is used for unloading materials and has the function of material collection and protection.

[0003] When the existing hopper is in use, the material easily collides with the inner wall of the hopper when falling rapidly, causing the material to splash upward, resulting in the material falling and being lost. Therefore, a die-stamped flanging hopper is urgently needed. Utility Model Content

[0004] The purpose of the utility model is to provide a die-stamped flange hopper to solve the problems raised in the above-mentioned background technology. When the existing hopper is in use, the material is easily collided with the inner wall of the hopper when falling rapidly, causing the material to splash upward, resulting in the loss of the material and the current hopper is mostly made of metal sheets, which makes the hopper easily deformed after long-term use.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a die-flanged hopper, comprising a hopper sleeve, a feeding pipe is provided at the bottom end of the hopper sleeve, and a flanging plate is connected to the top end of the hopper sleeve, a protective structure is provided inside the hopper sleeve, and a limiting structure is provided above the protective structure.

[0006] The protective structure includes a support plate, a rotating plate is provided on the inner side of the support plate, and bolts are movably provided on the support plate. A baffle is fixed on the inner side of the rotating plate, and an intercepting plate is provided on the bottom end of the baffle.

[0007] The limiting structure includes a first rotating seat, a first support rod is movably provided on the inner side of the first rotating seat, and a magnetic block is provided above the first rotating seat, a second rotating seat is provided at one end of the first rotating seat, a magnetic card seat is fixed on the inner wall of the hopper sleeve, and a second support rod is movably provided on the inner side of the second rotating seat.

[0008] Preferably, the hopper sleeve is connected to the feed pipe, and the flange of the flange plate is manufactured by die-casting.

[0009] Preferably, the number of the support plates is two groups, and the two groups of support plates are respectively arranged at both ends of the inner wall of the hopper sleeve.

[0010] Preferably, the rotating plate and the support plate are rotatably connected via a rotating shaft, and the baffle plate and the support plate are movably connected via the rotating plate, and the baffle plate and the support plate are fixedly connected via bolts.

[0011] Preferably, the first rotating seat and the second rotating seat are arranged on the left side of the inner wall of the hopper sleeve, and the number of the magnetic card seats is two, and the two magnetic card seats are arranged on the right side of the inner wall of the hopper sleeve.

[0012] Preferably, the first support rod is rotatably connected to the first rotating seat via a rotating shaft, and the first support rod and the second support rod are both magnetically fixedly connected to the magnetic card seat.

[0013] Preferably, the magnetic block is fixedly connected to the inner wall of the hopper sleeve by glue, and the first support rod, the second support rod and the hopper sleeve are magnetically fixed by the magnetic block.

[0014] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0015] First, the utility model sets a baffle, a rotating plate and an intercepting plate, and pushes the baffle to rotate on the inner side of the support plate through the rotating plates on both sides. The opening angle of the baffle is adjusted according to the direction and height of the material splashing. After adjustment, the rotating plate and the support plate are fixed by bolts, and the two baffles are fixed. When the material falls and collides with the inner wall of the hopper sleeve and splashes, the two baffles above the hopper sleeve reduce the feeding area, and the intercepting plate on the inner wall of the baffle can intercept the splashing material, so that the material can only fall after being intercepted and enter the interior of the feeding pipe, which can prevent the material from splashing and causing waste.

[0016] Secondly, the utility model sets a first support rod, a second support rod and a magnetic holder, and after the hopper sleeve is used, the baffle is lowered into the interior of the hopper sleeve. At this time, the second support rod is first pulled to rotate downward under the support of the second rotating seat, and rotated to the interior of the hopper sleeve, and magnetically engaged and fixed with the magnetic holder at the corresponding position. Then, the first support rod is pulled to rotate downward under the support of the first rotating seat, and rotated to the interior of the hopper sleeve, and magnetically engaged and fixed with the magnetic holder at the corresponding position. The first support rod and the second support rod that are engaged and fixed are cross-arranged to form a stable structure to support the four corners of the hopper sleeve, and thus have the function of limiting and preventing deformation, so that the hopper sleeve will not be deformed when idle, and the flange plate at the top of the hopper sleeve is made of die-casting to reduce welding, so that the burrs of the flanged sheet metal are rolled inward, effectively preventing scratches on the operator and improving the accuracy of the hopper. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the side sectional structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the interception plate of the utility model;

[0020] Figure 4 This is a schematic diagram of the protective structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the first support rod of the utility model;

[0022] Figure 6 For this utility model Figure 2 A is an enlarged schematic diagram.

[0023] Among them: 1. Hopper sleeve; 2. Feeding pipe; 3. Protective structure; 301. Support plate; 302. Rotating plate; 303. Bolt; 304. Baffle; 305. Intercepting plate; 4. Limiting structure; 401. First rotating seat; 402. First support rod; 403. Magnetic card seat; 404. Second rotating seat; 405. Second support rod; 406. Magnetic block; 5. Flanging plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figures 1-4A die-cut flanging hopper includes a hopper sleeve 1, a feeding pipe 2 is provided at the bottom end of the hopper sleeve 1, and a flanging plate 5 is connected to the top end of the hopper sleeve 1. A protective structure 3 is provided inside the hopper sleeve 1, and a limiting structure 4 is provided above the protective structure 3. The protective structure 3 includes a support plate 301, a rotating plate 302 is provided on the inner side of the support plate 301, and a bolt 303 is movably provided on the support plate 301, and a baffle 304 is fixed on the inner side of the rotating plate 302. , an intercepting plate 305 is provided at the bottom end of the baffle 304, the hopper sleeve 1 is connected with the feed pipe 2, the flanging of the flanging plate 5 is made by die-casting, the number of the support plates 301 is two groups, and the two groups of support plates 301 are respectively arranged at both ends of the inner wall of the hopper sleeve 1, the rotating plate 302 is rotatably connected to the support plate 301 through a rotating shaft, and the baffle 304 and the support plate 301 are movably connected through the rotating plate 302, and the baffle 304 and the support plate 301 are fixed by bolts 303 The fixed connection pushes the baffle 304 to rotate on the inner side of the support plate 301 through the rotating plates 302 on both sides. When the baffle 304 rotates, the opening angle of the baffle 304 is adjusted according to the direction and height of the material splashing. After adjustment, the rotating plate 302 and the support plate 301 are fixed by bolts 303, and the two baffles 304 are fixed. When the material falls and collides with the inner wall of the hopper sleeve 1 and splashes, the two baffles 304 above the hopper sleeve 1 reduce the feeding area, and the intercepting plate 305 on the inner wall of the baffle 304 can intercept the splashing material, so that the material can only fall after being intercepted and enter the interior of the feeding pipe 2, which can prevent the material from splashing and causing waste, and can push the baffle 304 to rotate downward, and adjust the inclination angle inside the hopper sleeve 1. After the two baffles 304 are fixed, the material discharge area can be reduced, thereby adjusting the speed at which the material inside the hopper sleeve 1 falls into the feeding pipe 2, thereby realizing the adjustment of the discharge speed.

[0026] See also Figure 5-Figure 6A die flanging hopper, the limiting structure 4 includes a first rotating seat 401, a first support rod 402 is movably provided on the inner side of the first rotating seat 401, and a magnetic block 406 is provided above the first rotating seat 401, a second rotating seat 404 is provided at one end of the first rotating seat 401, a magnetic card seat 403 is fixed to the inner wall of the hopper sleeve 1, and a second support rod 405 is movably provided on the inner side of the second rotating seat 404, the first rotating seat 401 and the second rotating seat 404 are arranged on the inner side of the hopper sleeve 1 On the left side of the inner wall, there are two magnetic card holders 403, and the two magnetic card holders 403 are arranged on the right side of the inner wall of the hopper sleeve 1. The first support rod 402 is rotatably connected to the first rotating seat 401 through a rotating shaft, and the first support rod 402 and the second support rod 405 are both magnetically fixedly connected to the magnetic card holder 403, and the magnetic block 406 is fixedly connected to the inner wall of the hopper sleeve 1 by glue. The first support rod 402, the second support rod 405 and the hopper sleeve 1 are magnetically fixed by the magnetic block 406. After use, the baffle 304 is lowered into the interior of the hopper sleeve 1. At this time, the second support rod 405 is first pulled to rotate downward under the support of the second rotating seat 404, and rotated to the interior of the hopper sleeve 1, and magnetically engaged with the magnetic card seat 403 at the corresponding position. Then, the first support rod 402 is pulled to rotate downward under the support of the first rotating seat 401, and rotated to the interior of the hopper sleeve 1, and magnetically engaged with the magnetic card seat 403 at the corresponding position. The first support rod 402 and the second support rod 405 are fixed. The support rods 405 are cross-arranged to form a stable structure, supporting the four corners of the hopper sleeve 1, and thus having the function of limiting and preventing deformation, so that the hopper sleeve 1 will not be deformed when idle, and the flange plate 5 at the top of the hopper sleeve 1 is made by die-casting, which reduces welding and makes the burrs of the flanged sheet metal curl inward, effectively preventing the operator from being scratched and improving the accuracy of the hopper. When the first support rod 402 and the second support rod 405 are not in use, they are placed vertically and fixed by the magnetic block 406, which will not affect the loading of the material.

[0027] When the material is in the hopper, the two baffles 304 are fixed to the support plate 301 and the rotating plates 302 on both sides are used to rotate. When the material is in the hopper, the two baffles 304 are fixed. When the material falls and collides with the inner wall of the hopper sleeve 1 and splashes, the two baffles 304 above the hopper sleeve 1 reduce the feeding area, and the intercepting plates 305 on the inner wall of the baffle 304 can intercept the splashing material, so that the material can only fall after being intercepted and enter the interior of the feeding pipe 2, which can prevent the material from splashing and causing waste, and can push the baffle 304 to rotate downward, and adjust the tilt angle inside the hopper sleeve 1. After the two baffles 304 are fixed, the material discharge area can be reduced, thereby adjusting the speed at which the material inside the hopper sleeve 1 falls into the feeding pipe 2, thereby achieving the goal of reducing the material in the hopper. After the material speed is adjusted, the baffle 304 is lowered into the interior of the hopper sleeve 1 after the hopper sleeve 1 is used. At this time, the second support rod 405 is first pulled downward to rotate under the support of the second rotating seat 404, and rotated to the interior of the hopper sleeve 1, and magnetically engaged with the magnetic holder 403 at the corresponding position. Then, the first support rod 402 is pulled downward to rotate under the support of the first rotating seat 401, and rotated to the interior of the hopper sleeve 1, and magnetically engaged with the magnetic holder 403 at the corresponding position. The first support rod 402 and the second support rod 405 that are engaged and fixed are cross-arranged to form a stable structure to support the four corners of the hopper sleeve 1, and thus have the function of limiting and preventing deformation, so that the hopper sleeve 1 will not be deformed when idle, and the flanging plate 5 at the top of the hopper sleeve 1 is made of die-casting to reduce welding, so that the burrs of the flanging sheet metal are rolled inward, effectively preventing scratches on the operator and improving the hopper accuracy.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit thereof, and the scope is defined by the appended claims and their equivalents.

Claims

1. A die-cut flanging hopper, comprising a hopper sleeve (1), characterized in that: A feeding pipe (2) is provided at the bottom end of the hopper sleeve (1), and a flange plate (5) is connected to the top end of the hopper sleeve (1). A protective structure (3) is provided inside the hopper sleeve (1), and a limiting structure (4) is provided above the protective structure (3). The protective structure (3) comprises a support plate (301), a rotating plate (302) is provided on the inner side of the support plate (301), a bolt (303) is movably provided on the support plate (301), a baffle (304) is fixed on the inner side of the rotating plate (302), and an intercepting plate (305) is provided at the bottom end of the baffle (304); The limiting structure (4) includes a first rotating seat (401), a first support rod (402) is movably provided on the inner side of the first rotating seat (401), and a magnetic block (406) is provided above the first rotating seat (401), a second rotating seat (404) is provided at one end of the first rotating seat (401), a magnetic card seat (403) is fixed to the inner wall of the hopper sleeve (1), and a second support rod (405) is movably provided on the inner side of the second rotating seat (404).

2. A die-flanged hopper according to claim 1, characterized in that: The hopper sleeve (1) is connected to the feeding pipe (2), and the flange of the flange plate (5) is manufactured by die-casting.

3. The die-flanged hopper according to claim 1, characterized in that: The number of the support plates (301) is two groups, and the two groups of support plates (301) are respectively arranged at both ends of the inner wall of the hopper sleeve (1).

4. The die-flanged hopper according to claim 1, characterized in that: The rotating plate (302) and the supporting plate (301) are rotatably connected via a rotating shaft, and the baffle (304) and the supporting plate (301) are movably connected via the rotating plate (302), and the baffle (304) and the supporting plate (301) are fixedly connected via bolts (303).

5. The die-flanged hopper according to claim 1, characterized in that: The first rotating seat (401) and the second rotating seat (404) are arranged on the left side of the inner wall of the hopper sleeve (1), and the number of the magnetic card seats (403) is two, and the two magnetic card seats (403) are arranged on the right side of the inner wall of the hopper sleeve (1).

6. The die-flanged hopper according to claim 1, characterized in that: The first support rod (402) is rotatably connected to the first rotating seat (401) via a rotating shaft, and the first support rod (402) and the second support rod (405) are both magnetically fixedly connected to the magnetic card seat (403).

7. The die-flanged hopper according to claim 1, characterized in that: The magnetic block (406) is fixedly connected to the inner wall of the hopper sleeve (1) by glue, and the first support rod (402), the second support rod (405) and the hopper sleeve (1) are magnetically fixed by the magnetic block (406).

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