Quick-opening structure of discharging box

Abstract

The utility model relates to the technical field of filter discharging, and discloses a discharging box quick-opening structure which comprises a box body, a filter discharging opening is formed in the side wall of the box body, a feeding opening is formed in the box body, a cover plate is hinged to the side wall of the box body, a supporting frame is fixedly installed on the outer wall of the cover plate, and a discharging opening is formed in the side wall of the box body. A supporting frame is arranged on the box body, an air cylinder fixedly penetrates through the interior of the supporting frame, a piston is fixedly installed at the output end of the air cylinder, a fixing mechanism is arranged on the box body and the cover plate, a stabilizing mechanism is arranged on the box body, and the fixing mechanism comprises a limiting rod. According to the quick-opening structure of the discharging box, a fixing block in the fixing mechanism extrudes the inclined face of the end of a limiting rod, the limiting rod can be extruded to move upwards so that limiting can be relieved, then the limiting rod is clamped into a clamping groove, installation of a cover plate can be conveniently completed, meanwhile, a push rod is pushed to drive the limiting rod to relieve clamping, and the safety of the discharging box is improved. And the cover plate can be conveniently opened to clean the inner wall.

Description

Technical Field

[0001] The utility model relates to the technical field of filter discharging, in particular to a discharging box quick-opening structure. Background Art

[0002] The discharge port of the two-in-one / three-in-one filter will be installed with a discharge device for controlling the opening and closing of the filter discharge. The existing device generally includes a cylinder that passes through from front to back. The front end of the cylinder is connected to the discharge port of the filter, and a detachable rear cover is installed at the rear end. A plug that is driven by a hydraulic cylinder to move forward and backward is provided in the cylinder. When the plug plugs the front end of the cylinder, the filter discharge is in a closed state. When the plug moves backward, the filter discharge is in an open state.

[0003] The discharge box can filter and discharge the solution by pushing the internal piston. At the same time, the cover of the box must be cleaned after use. The existing cover is generally fixed by bolts. It cannot be quickly disassembled every time it needs to be cleaned, which delays work efficiency. In view of this, we need a quick-opening structure for the discharge box. Utility Model Content

[0004] The purpose of the utility model is to provide a quick-opening structure of a discharging box to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quick-opening structure of a discharge box, comprising a box body, a filter discharge port is arranged on the side wall of the box body, a feed port is opened on the box body, a cover plate is hinged on the side wall of the box body, a support frame is fixedly installed on the outer wall of the cover plate, a cylinder is fixedly penetrated inside the support frame, a piston is fixedly installed on the output end of the cylinder, a fixing mechanism is arranged on the box body and the cover plate, a stabilizing mechanism is arranged on the box body, and the fixing mechanism includes:

[0006] A limiting rod, wherein the limiting rod passes through the interior of the box body, and a side of an end of the limiting rod close to the outside of the box body is configured as an inclined surface;

[0007] A limit spring is sleeved on the outer wall of the limit rod, one end of the limit spring is fixedly connected to the outer wall of the limit rod, and the other end of the limit spring is fixedly connected to the inner wall of the box body.

[0008] Preferably, a push rod is fixedly mounted on the outer wall of the limiting rod, and the push rod passes through the interior of the box.

[0009] Preferably, a fixing block is fixedly mounted on the side wall of the cover plate, a slot is provided inside the fixing block, and a limiting rod is clamped inside the slot.

[0010] Preferably, the stabilizing mechanism includes a rotating rod, and the rotating rod is rotatably connected to the inner wall of the box body.

[0011] Preferably, a torsion spring is sleeved on the outer wall of the rotating rod, one end of the torsion spring is fixedly connected to the inner wall of the box, and the other end of the torsion spring is fixedly connected to the outer wall of the rotating rod, and the torsion spring is in a twisted state. Preferably, a limit plate is fixedly sleeved on the outer wall of the rotating rod, the limit plate is arranged in an arc shape, and one end of the limit plate is clamped inside the clamping slot.

[0012] Compared with the prior art, the utility model provides a quick-opening structure of a discharge box, which has the following beneficial effects:

[0013] 1. The quick-opening structure of the discharge box squeezes the end inclined surface of the limit rod through the fixed block in the fixing mechanism, so that the limit rod can be squeezed to move upward to release the limit, and then the limit rod is clamped into the inside of the card slot, which is convenient for completing the installation of the cover plate. At the same time, the limit rod is driven to release the clamping by pushing the push rod, which is convenient for opening the cover plate to clean the inner wall.

[0014] 2. The quick-opening structure of the discharge box is squeezed by the fixed block through one end of the limit plate in the stabilizing mechanism, so that the limit plate can rotate around the rotating rod, and the other end of the limit plate can be rotated into the inside of the card slot, so that the cover plate can be installed more stably and convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall front view structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0017] Figure 3 It is a partial structural schematic diagram of the utility model;

[0018] Figure 4 For this utility model Figure 3 A magnified schematic diagram of the structure in the middle.

[0019] In the figure: 1. box body; 2. discharge port; 3. feed port; 4. cover plate; 5. support frame; 6. cylinder; 7. piston; 8. fixing mechanism; 81. limit rod; 82. limit spring; 83. push rod; 84. fixing block; 85. slot; 9. stabilizing mechanism; 91. rotating rod; 92. torsion spring; 93. limit plate. DETAILED DESCRIPTION

[0020] like Figure 1-Figure 4As shown, the utility model provides a technical solution: a quick-opening structure of a discharge box, comprising a box body 1, a filter discharge port 2 is arranged on the side wall of the box body 1, and the material can be filtered and discharged through the filter discharge port 2, a feed port 3 is opened on the box body 1, and the material is added to the inside of the box body 1 through the feed port 3, a cover plate 4 is hinged on the side wall of the box body 1, a support frame 5 is fixedly installed on the outer wall of the cover plate 4, a cylinder 6 is fixedly penetrated inside the support frame 5, a piston 7 is fixedly installed on the output end of the cylinder 6, a fixing mechanism 8 is arranged on the box body 1 and the cover plate 4, and a stabilizing mechanism 9 is arranged on the box body 1.

[0021] In this embodiment, a fixing mechanism 8 is provided on the box body 1 and the cover plate 4. The fixing block 84 in the fixing mechanism 8 squeezes the end inclined surface of the limit rod 81, so that the limit rod 81 can be squeezed to move upward so that the limit is released, and then the limit rod 81 is engaged with the inside of the card slot 85, which facilitates the installation of the cover plate 4. At the same time, the limit rod 81 is released by pushing the push rod 83, which facilitates opening the cover plate 4 to clean the inner wall.

[0022] In this embodiment, a stabilizing mechanism 9 is provided on the box body 1. By squeezing one end of the limit plate 93 in the stabilizing mechanism 9 by the fixed block 84, the limit plate 93 can be rotated around the rotating rod 91, and the other end of the limit plate 93 can be rotated into the interior of the card slot 85, so that the cover plate 4 can be installed more stably and convenient for use.

[0023] The above-mentioned fixing mechanism 8 includes a limit rod 81, which runs through the interior of the box body 1. The end of the limit rod 81 is close to the side of the outer side of the box body 1 and is set in an inclined surface shape. The cover plate 4 drives the fixing block 84 to squeeze the end inclined surface of the limit rod 81, so that the limit rod 81 can be squeezed and moved upward, which is convenient for installing the cover plate 4. A limit spring 82 is sleeved on the outer wall of the limit rod 81, one end of the limit spring 82 is fixedly connected to the outer wall of the limit rod 81, and the other end of the limit spring 82 is fixedly connected to the inner wall of the box body 1. A push rod 83 is fixedly installed on the outer wall of the limit rod 81, and the push rod 83 runs through the interior of the box body 1. A fixing block 84 is fixedly installed on the side wall of the cover plate 4. A card slot 85 is opened inside the fixing block 84, and the interior of the card slot 85 is carded with the limit rod 81. By pushing the push rod 83, the limit rod 81 is driven to move upward out of the interior of the card slot 85, so that the cover plate 4 is opened to clean the inner wall.

[0024] The above-mentioned stabilizing mechanism 9 includes a rotating rod 91, which is rotatably connected to the inner wall of the box body 1, and a torsion spring 92 is sleeved on the outer wall of the rotating rod 91. One end of the torsion spring 92 is fixedly connected to the inner wall of the box body 1, and the other end of the torsion spring 92 is fixedly connected to the outer wall of the rotating rod 91. The torsion spring 92 is in a twisted state, and the elastic force of the torsion spring 92 can make the rotating rod 91 drive the limit plate 93 to rotate and reset, so that the end of the limit plate 93 can move out of the interior of the slot 85, so as to facilitate the opening of the cover 4. The limit plate 93 is fixedly sleeved on the outer wall of the rotating rod 91, and the limit plate 93 is set in an arc shape. One end of the limit plate 93 is clamped in the interior of the slot 85. The fixed block 84 squeezes one end of the limit plate 93, so that the limit plate 93 can drive the other end to rotate into the interior of the slot 85 to squeeze the inner wall, so that the cover 4 can be installed more stably.

[0025] In this embodiment, material is added to the interior of the box body 1 through the feed inlet 3, and then the end piston 7 is driven to move to the left by starting the cylinder 6, and then the material inside the box body 1 is pushed to the filter outlet 2 by the piston 7, and the material is filtered and discharged through the filter outlet 2. When the inner wall of the cover plate 4 needs to be cleaned, the limit rod 81 is driven to move upward out of the slot 85 by pushing the push rod 83, and then the cover plate 4 is pulled toward the outer wall of the box body 1 through the limit release. At the same time, the elastic force of the torsion spring 92 makes the rotating rod 91 drive the limit plate 93 to rotate and reset, so that the end of the limit plate 93 moves out of the slot 85, which is convenient for opening the cover. The plate 4 cleans the inner wall, and after cleaning, the cover plate 4 is pushed to close. The cover plate 4 drives the fixing block 84 to squeeze the end inclined surface of the limit rod 81, so that the limit rod 81 is squeezed and moves upward, and finally the limit rod 81 is clamped into the interior of the slot 85 through the elastic force of the limit spring 82 to complete the installation of the cover plate 4. At the same time, one end of the limit plate 93 is squeezed by the fixing block 84, so that the limit plate 93 rotates around the rotating rod 91, so that the other end of the limit plate 93 rotates into the interior of the slot 85. The limit plate 93 squeezes the interior of the slot 85, which can make the cover plate 4 be installed more stably and convenient for use.

[0026] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A quick-opening structure for a discharge box, comprising a box body (1), a filter discharge port (2) being arranged on a side wall of the box body (1), and a feed port (3) being arranged on the box body (1), characterized in that: A cover plate (4) is hingedly connected to the side wall of the box body (1), a support frame (5) is fixedly mounted on the outer wall of the cover plate (4), a cylinder (6) is fixedly passed through the interior of the support frame (5), a piston (7) is fixedly mounted on the output end of the cylinder (6), a fixing mechanism (8) is provided on the box body (1) and the cover plate (4), and a stabilizing mechanism (9) is provided on the box body (1), and the fixing mechanism (8) comprises: A limiting rod (81), wherein the limiting rod (81) passes through the interior of the box body (1), and a side of an end of the limiting rod (81) close to the outside of the box body (1) is arranged in an inclined plane shape; A limit spring (82), wherein the limit spring (82) is sleeved on the outer wall of the limit rod (81), one end of the limit spring (82) is fixedly connected to the outer wall of the limit rod (81), and the other end of the limit spring (82) is fixedly connected to the inner wall of the box body (1).

2. A discharge box quick opening structure according to claim 1, characterized in that: A push rod (83) is fixedly mounted on the outer wall of the limiting rod (81), and the push rod (83) passes through the interior of the box body (1).

3. A quick-opening structure for a discharge box according to claim 2, characterized in that: A fixing block (84) is fixedly mounted on the side wall of the cover plate (4), a clamping groove (85) is provided inside the fixing block (84), and a limiting rod (81) is clamped inside the clamping groove (85).

4. A quick-opening structure for a discharge box according to claim 3, characterized in that: The stabilizing mechanism (9) comprises a rotating rod (91), and the rotating rod (91) is rotatably connected to the inner wall of the box body (1).

5. A discharge box quick opening structure according to claim 4, characterized in that: A torsion spring (92) is sleeved on the outer wall of the rotating rod (91), one end of the torsion spring (92) is fixedly connected to the inner wall of the box body (1), and the other end of the torsion spring (92) is fixedly connected to the outer wall of the rotating rod (91), and the torsion spring (92) is in a twisted state.

6. A discharge box quick opening structure according to claim 5, characterized in that: A limiting plate (93) is fixedly sleeved on the outer wall of the rotating rod (91), the limiting plate (93) is arranged in an arc shape, and one end of the limiting plate (93) is clamped in the interior of the clamping groove (85).

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