Resin sand casting waste ash dust remover

Abstract

The utility model relates to the technical field of resin sand casting, and discloses a resin sand casting waste ash dust remover which comprises a dust remover body, a box door is movably connected to the front face of the dust remover body, a cloth bag mounting plate is arranged on the back face of the box door, and a supporting mechanism is arranged in the dust remover body. The cloth bag mounting plate is movably connected to the interior of the dust remover body through the supporting mechanism, nine dust filtering cloth bags penetrating to the bottom of the cloth bag mounting plate are detachably connected to the top of the cloth bag mounting plate, and a shifting mechanism is arranged on the back face of the dust remover body. The stirring mechanism is arranged, so that when the dust remover body filters waste dust, the nine dust filtering cloth bags can be stirred and knocked, dust adsorbed on the outer sides of the nine dust filtering cloth bags can fall down, and the problem that in the filtering process of the dust filtering cloth bags, the dust filtering effect of the dust filtering cloth bags is affected due to the fact that the outer sides of the dust filtering cloth bags adsorb too much dust is solved; and the dust removal effect of the dust remover body is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to resin sand casting technical field especially, relates to a kind of resin sand casting waste ash dust catcher. BACKGROUND

[0002] Dust pollution of resin sand casting workshop, the most commonly used method of dust control is to set various high-efficiency dust removal equipment at each dust point, the most scientific dust removal method is bag filter, and the dust removal effect is also best.

[0003] According to the dust catcher for resin sand casting waste ash convenient to replace bag provided in patent publication No. CN221950795U, by setting pull door on dust catcher, and limiting and fixing pull door by limiting block installed by damping pivot, when bag needs to be replaced, four limiting blocks can be rotated, and rely on damping pivot to drive it to deviate from the surface of pull door, at this time, pull door can be pulled out together with bag mounting plate by relying on pull handle, because bag support is fixed by magnetic attraction and positioning groove in bag mounting plate, so the upper end of bag support can be easily separated from positioning groove by relying on handle, to facilitate replacement, solve the problem that existing device is used in the process, bag is closedly installed in bag filter, when bag is accidentally damaged or needs to be replaced due to aging, the process is more complicated, the application file can replace filter bag when used, in actual use, dust will adhere to filter bag, after dust treatment is completed, dust falls by back blowing, but in the filtering process, dust cannot be back blown, which may cause too much dust to accumulate on filter bag, affecting the dust removal effect of filter bag, so a resin sand casting waste ash dust catcher is proposed to solve the above problems. SUMMARY

[0004] (I) Utility model purpose

[0005] To solve the technical problems in the background art, the utility model provides a resin sand casting waste ash dust catcher, by setting the poking mechanism, when the dust catcher body filters waste ash, nine filter bags can be poked and knocked, so that the dust adsorbed on the outside of the nine filter bags can fall off, avoiding too much dust adsorbed on the outside of the filter bag during the filtering process, which affects the dust removal effect of the filter bag, and improving the dust removal effect of the dust catcher body.

[0006] (II) Technical scheme

[0007] The utility model provides a resin sand casting waste dust remover, including dust remover body, the front of dust remover body swing joint has the box door, the back of box door is equipped with cloth bag mounting plate, the inside of dust remover body is provided with support mechanism, cloth bag mounting plate is through support mechanism swing joint in the inside of dust remover body, the top of cloth bag mounting plate is detachably connected with nine filter dust cloth bag who reaches its bottom, the back of dust remover body is provided with the poking mechanism.

[0008] The poking mechanism includes a fixed box, a movable plate, a drive assembly, a guide assembly, a connecting block, a reset assembly, a connecting rod, a sliding plate, and three poking rods. The fixed box is provided on the back of the dust remover body. The movable plate is slidingly connected to the inside of the fixed box. The drive assembly is provided in the inside of the fixed box. The output end of the drive assembly is connected to the movable plate. The guide assembly is provided on the outer end face of the movable plate. The connecting block is provided on the right side of the movable plate. The reset assembly is provided on the right side wall of the inner cavity of the fixed box. The output end of the reset assembly is connected to the connecting block. The connecting rod is provided on the front face of the connecting block and extends into the inside of the dust remover body. The sliding plate is provided on the front face of the connecting rod. The three poking rods are all provided on the front face of the sliding plate. The nine filter dust cloth bags are grouped into three groups. The three groups of filter dust cloth bags are staggered with the three poking rods.

[0009] Preferably, the drive assembly includes a drive motor, a rotating rod, and an eccentric wheel. The drive motor is provided on the back of the fixed box. The rotating rod is provided on the output shaft of the drive motor and extends into the inside of the fixed box. The front end of the rotating rod is connected to the back of the dust remover body. The eccentric wheel is provided on the outside of the rotating rod. The outer edge of the eccentric wheel is in contact with the left side of the movable plate.

[0010] Preferably, the guide assembly includes two guide blocks and two guide grooves. The two guide blocks are respectively provided on the top and bottom of the movable plate. The two guide grooves are respectively provided on the inner top wall and inner bottom wall of the fixed box. The two guide blocks are respectively slidingly connected to the inside of the two guide grooves.

[0011] Preferably, the reset assembly includes a telescopic rod and a compression spring. The telescopic rod is provided on the right side wall of the inner cavity of the fixed box. The compression spring is provided on the right side wall of the inner cavity of the fixed box and is located on the outside of the telescopic rod. The left ends of the telescopic rod and the compression spring are both connected to the right side of the connecting block.

[0012] Preferably, the back of the dust remover body is provided with a sliding hole that penetrates into the inside of the dust remover body. The connecting rod is located in the inside of the sliding hole and is slidingly connected to the sliding hole.

[0013] Compared with the prior art, the above technical scheme of the utility model has the following beneficial technical effects:

[0014] The resin sand casting waste dust remover, through the setting of the poking mechanism, can make the dust adsorbed on the outside of the nine filter dust cloth bags fall off when the dust collector body filters the waste dust, avoids the problem that too much dust adsorbed on the outside of the filter dust cloth bags in the filtering process affects the dust removal effect of the filter dust cloth bags, and greatly improves the dust removal effect of the dust collector body. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A structure diagram of the resin sand casting waste dust remover is provided for the utility model.

[0016] Figure 2 A sectional view of the dust collector body, the box door, the cloth bag mounting plate, the supporting mechanism, the filter dust cloth bag and the poking mechanism in the resin sand casting waste dust remover is provided for the utility model.

[0017] Figure 3 A sectional view of the poking mechanism in the resin sand casting waste dust remover is provided for the utility model.

[0018] Figure 4 A sectional view of the dust collector body and the poking mechanism in the resin sand casting waste dust remover is provided for the utility model.

[0019] Figure 5 A sectional view of the fixed box, the movable plate and the guide assembly in the resin sand casting waste dust remover is provided for the utility model.

[0020] Reference signs: 1, dust collector body; 2, box door; 3, cloth bag mounting plate; 4, supporting mechanism; 5, filter dust cloth bag; 6, poking mechanism; 61, fixed box; 62, movable plate; 63, driving assembly; 631, driving motor; 632, rotating rod; 633, eccentric wheel; 64, guide assembly; 641, guide block; 642, guide groove; 65, connecting block; 66, reset assembly; 661, telescopic rod; 662, compression spring; 67, connecting rod; 68, sliding plate; 69, poking rod. DETAILED DESCRIPTION

[0021] To make the purpose, technical scheme and advantages of the utility model more clear and explicit, the utility model is further described in detail below in combination with specific implementation manners and with reference to the drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of the known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0022] In the description of the utility model, it needs to be explained that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the utility model, it needs to be explained that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be broadly understood, for example, "connection" can be fixed connection, welding, riveting, bonding and the like, or detachable connection, threaded connection, key connection, pin connection and the like, or integrally connected; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through an intermediate medium; can be the communication inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0024] As Figures 1-5 shown, the utility model provides a kind of resin sand casting waste ash dust collector, including dust collector body 1, the front of dust collector body 1 is movably connected with box door 2, the back of box door 2 is equipped with cloth bag mounting plate 3, the inside of dust collector body 1 is provided with support mechanism 4, cloth bag mounting plate 3 is movably connected in the inside of dust collector body 1 by support mechanism 4, the top of cloth bag mounting plate 3 is detachably connected with nine filter dust cloth bags 5 that pass to its bottom, the back of dust collector body 1 is provided with poking mechanism 6.

[0025] In the utility model, when dust collector body 1 is used, nine filter dust cloth bags 5 are used to filter waste ash, and after filtering is completed, nine filter dust cloth bags 5 can be discharged from dust collector body 1 by box door 2, cloth bag mounting plate 3 and support mechanism 4, so that nine filter dust cloth bags 5 can be replaced conveniently, and in the process of filtering waste ash, nine filter dust cloth bags 5 can be knocked by poking mechanism 6, so that dust adsorbed on nine filter dust cloth bags 5 can fall down in the filtering process, to avoid the problem that too much dust is accumulated on nine filter dust cloth bags 5 in the filtering process, affecting the dust removal effect of nine filter dust cloth bags 5.

[0026] In an optional embodiment, the toggle mechanism 6 comprises a fixed box 61, a movable plate 62, a driving assembly 63, a guide assembly 64, a connecting block 65, a reset assembly 66, a connecting rod 67, a sliding plate 68, and three toggle rods 69, the fixed box 61 is arranged on the back of the dust collector body 1, the movable plate 62 is slidingly connected to the inside of the fixed box 61, the driving assembly 63 is arranged in the inside of the fixed box 61, the output end of the driving assembly 63 is connected with the movable plate 62, the guide assembly 64 is arranged on the outer end face of the movable plate 62, the connecting block 65 is arranged on the right side of the movable plate 62, the reset assembly 66 is arranged on the right side wall of the inner cavity of the fixed box 61, the output end of the reset assembly 66 is connected with the connecting block 65, the connecting rod 67 is arranged on the front face of the connecting block 65 and extends to the inside of the dust collector body 1, the sliding plate 68 is arranged on the front face of the connecting rod 67, and the three toggle rods 69 are all arranged on the front face of the sliding plate 68. The nine filter dust cloth bags 5 are staggered in three groups, and the three groups of filter dust cloth bags 5 are staggered with the three toggle rods 69.

[0027] It should be noted that, in the process of filtering waste ash, the driving assembly 63 can drive the movable plate 62 to move to the right side, and after the movable plate 62 moves to the right side, the reset assembly 66 can drive the movable plate 62 to move to the left side. Through the cooperation of the driving assembly 63 and the reset assembly 66, the movable plate 62 can move back and forth, the connecting block 65 can move back and forth, the connecting rod 67 can move back and forth, the sliding plate 68 can move back and forth, and the three toggle rods 69 can move back and forth. Through the three toggle rods 69, the three groups of filter dust cloth bags 5 can be knocked and toggled, so that the dust on the nine filter dust cloth bags 5 can fall down, avoiding the problem that too much dust accumulates on the filter dust cloth bags 5 during the filtering process, affecting the dust removal effect of the filter dust cloth bags 5. Through the guide assembly 64, the movable plate 62 can be guided to ensure the stability of the movement of the movable plate 62.

[0028] In an optional embodiment, the driving assembly 63 comprises a driving motor 631, a rotating rod 632, and an eccentric wheel 633, the driving motor 631 is arranged on the back of the fixed box 61, the rotating rod 632 is arranged on the output shaft of the driving motor 631 and extends to the inside of the fixed box 61, the front end of the rotating rod 632 is connected with the back of the dust collector body 1, and the eccentric wheel 633 is arranged on the outer side of the rotating rod 632. The outer edge of the eccentric wheel 633 is in contact with the left side of the movable plate 62.

[0029] It should be noted that when the driving motor 631 is started, the output shaft of the driving motor 631 drives the rotating rod 632 to rotate, and the rotating rod 632 drives the eccentric wheel 633 to rotate. During the rotation of the eccentric wheel 633, the eccentric wheel 633 can extrude the left side of the movable plate 62 by the outer edge of the eccentric wheel 633 every 180 degrees, so that the movable plate 62 moves to the right. When the eccentric wheel 633 continues to rotate to the initial position, the outer edge of the eccentric wheel 633 loses the extrusion of the left side of the movable plate 62. At this time, the movable plate 62 moves to the left under the action of the reset assembly 66 and the connecting block 65. When the eccentric wheel 633 continues to rotate, the movable plate 62 can move back and forth left and right under the action of the reset assembly 66 and the connecting block 65.

[0030] In an optional embodiment, the reset assembly 66 includes a telescopic rod 661 and a compression spring 662. The telescopic rod 661 is arranged on the right side wall of the inner cavity of the fixed box 61, and the compression spring 662 is arranged on the right side wall of the inner cavity of the fixed box 61 and located outside the telescopic rod 661. The left ends of the telescopic rod 661 and the compression spring 662 are connected with the right side of the connecting block 65.

[0031] It should be noted that when the movable plate 62 moves to the right, the movable plate 62 drives the connecting block 65 to move to the right, and the connecting block 65 extrudes the compression spring 662, so that the compression spring 662 is compressed. When the eccentric wheel 633 loses the extrusion of the movable plate 62, the connecting block 65 moves to the left under the resilience of the compression spring 662, and the connecting block 65 drives the movable plate 62 to move to the left. The telescopic rod 661 can support the connecting block 65, the movable plate 62 and the compression spring 662, ensure the stability of the movement of the connecting block 65 and the movable plate 62, and also ensure the stability of the compression spring 662 during work.

[0032] In an optional embodiment, the guide assembly 64 includes two guide blocks 641 and two guide grooves 642. The two guide blocks 641 are arranged on the top and bottom of the movable plate 62 respectively, and the two guide grooves 642 are arranged on the inner top wall and the inner bottom wall of the fixed box 61 respectively. The two guide blocks 641 are slidingly connected to the inside of the two guide grooves 642 respectively.

[0033] It should be noted that the two guide blocks 641 and the two guide grooves 642 can stably guide the movable plate 62, ensure the stability of the back-and-forth movement of the movable plate 62 left and right, and further ensure the stability of the back-and-forth movement of the connecting block 65, the connecting rod 67, the sliding plate 68 and the three toggle rods 69 left and right.

[0034] In an alternative embodiment, the back of the dust remover body 1 is provided with a sliding hole penetrating into the interior thereof, and the connecting rod 67 is located inside the sliding hole and is in sliding connection with the sliding hole.

[0035] It should be noted that the connecting rod 67 can drive the sliding plate 68 to stably move back and forth left and right, thereby driving the three poking rods 69 to move back and forth left and right, so as to knock the nine filter dust cloth bags 5, preventing too much dust from accumulating on the outside of the nine filter dust cloth bags 5 during the filtering process, thereby affecting the dust removal effect of the filter dust cloth bags 5. The back of the sliding plate 68 is in sliding connection with the rear wall of the inner cavity of the dust remover body 1, preventing dust inside the dust remover body 1 from entering the fixed box 61 through the sliding hole.

[0036] In an alternative embodiment, the support mechanism 4 includes two support sliding rails and two support strips, the two support sliding rails are respectively arranged on the left and right side walls of the inner cavity of the dust remover body 1, and the two support strips are respectively arranged on the left and right sides of the cloth bag mounting plate 3. The two support strips are respectively in sliding connection with the interiors of the two support sliding rails. The two support sliding rails and the two support strips can support the cloth bag mounting plate 3, the nine filter dust cloth bags 5 and the box door 2, ensure the stability of the installation, and also facilitate pulling the cloth bag mounting plate 3, the nine filter dust cloth bags 5 and the box door 2, so that the cloth bag mounting plate 3, the nine filter dust cloth bags 5 and the box door 2 are discharged from the dust remover body 1, and the nine filter dust cloth bags 5 are conveniently replaced.

[0037] Although the embodiments of the present application have been shown and described, it should be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A resin sand casting waste ash dust collector, comprising a dust collector body (1), a door (2) movably connected to the front of the dust collector body (1), a bag mounting plate (3) provided on the back of the door (2), a support mechanism (4) provided inside the dust collector body (1), the bag mounting plate (3) movably connected to the inside of the dust collector body (1) through the support mechanism (4), and nine filter bags (5) extending through to the bottom of the bag mounting plate (3) detachably connected to the top of the bag mounting plate (3), characterized in that, The back of the dust remover body (1) is provided with a poking mechanism (6); The poking mechanism (6) comprises a fixed box (61), a movable plate (62), a driving assembly (63), a guide assembly (64), a connecting block (65), a reset assembly (66), a connecting rod (67), a sliding plate (68) and three poking rods (69), the fixed box (61) is arranged on the back of the dust remover body (1), the movable plate (62) is slidably connected to the inside of the fixed box (61), the driving assembly (63) is arranged in the inside of the fixed box (61), the output end of the driving assembly (63) is connected with the movable plate (62), the guide assembly (64) is arranged on the outer end face of the movable plate (62), the connecting block (65) is arranged on the right side of the movable plate (62), the reset assembly (66) is arranged on the right side wall of the inner cavity of the fixed box (61), the output end of the reset assembly (66) is connected with the connecting block (65), the connecting rod (67) is arranged on the front face of the connecting block (65) and extends to the inside of the dust remover body (1), the sliding plate (68) is arranged on the front face of the connecting rod (67), and the three poking rods (69) are all arranged on the front face of the sliding plate (68). Three groups of the filter dust cloth bags (5) are staggered with the three poking rods (69).

2. A resin sand foundry dust collector according to claim 1, characterized in that, The driving assembly (63) comprises a driving motor (631), a rotating rod (632) and an eccentric wheel (633), the driving motor (631) is arranged on the back of the fixed box (61), the rotating rod (632) is arranged on the output shaft of the driving motor (631) and extends to the inside of the fixed box (61), the front end of the rotating rod (632) is connected with the back of the dust remover body (1), and the eccentric wheel (633) is arranged on the outer side of the rotating rod (632). The outer edge of the eccentric wheel (633) is in contact with the left side of the movable plate (62).

3. A resin sand foundry dust collector according to claim 1, wherein The guide assembly (64) comprises two guide blocks (641) and two guide grooves (642), the two guide blocks (641) are respectively arranged on the top and bottom of the movable plate (62), the two guide grooves (642) are respectively formed in the inner top wall and the inner bottom wall of the fixed box (61), and the two guide blocks (641) are respectively slidably connected to the inside of the two guide grooves (642).

4. A resin sand foundry dust collector according to claim 1, wherein The reset assembly (66) comprises a telescopic rod (661) and a compression spring (662), the telescopic rod (661) is arranged on the right side wall of the inner cavity of the fixed box (61), the compression spring (662) is arranged on the right side wall of the inner cavity of the fixed box (61) and located on the outer side of the telescopic rod (661), and the left ends of the telescopic rod (661) and the compression spring (662) are connected with the right side of the connecting block (65).

5. A resin sand foundry dust collector according to claim 1, wherein The back of the dust remover body (1) is provided with a sliding hole penetrating into the inside thereof, and the connecting rod (67) is located inside the sliding hole and is in sliding connection with the sliding hole.

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