Mesh belt passing type shot blasting machine with feeding structure

Abstract

The utility model discloses a mesh belt pass-type shot blasting machine with a feeding structure, which relates to the technical field of shot blasting machines, and comprises a base, a feeding mechanism arranged above the base and used for feeding and supplying shots to the mesh belt pass-type shot blasting machine, and a dust extraction assembly arranged above the base and used for extracting dust from the mesh belt pass-type shot blasting machine. The mesh belt pass-type shot blasting machine with the feeding structure is used for extracting dust in a shot blasting bin when the mesh belt pass-type shot blasting machine operates, the mesh belt pass-type shot blasting machine with the feeding structure is provided with the feeding mechanism, a spiral feeding assembly drives a spiral rod to rotate through a driving motor, shots can be stably conveyed to the shot blasting bin from a conveying bin, the continuity and stability of the feeding process are guaranteed, and the feeding efficiency is improved. And meanwhile, the spiral feeding mode can adapt to shots of different shapes and particle sizes, the feeding requirements of various types of mesh belt passing type shot blasting machines can be well met, and high universality and adaptability are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a shot -blasting machine technical field, concretely is a net belt through formula shot -blasting machine with feeding structure. BACKGROUND

[0002] The net belt through formula shot -blasting machine is the machine equipment that is carried out with a kind of continuous through mode to the steel material such as steel plate, steel material, steel beam, sectional steel, steel pipe and cast steel piece to remove oxide skin, cleaning and pretreatment, it is suitable for the sand cleaning, rust removal, removal oxide skin and surface strengthening of small castings, forgings, stampings, gears, springs etc., especially suitable for the cleaning and strengthening of parts that are not afraid of collision.

[0003] A kind of net belt through formula shot -blasting machine with the authorization announcement No.CN222155228U, the design of spiral slide and spiral screen plate makes that, the contact area of shot residue mixture and screening equipment increases, increases the screening time of shot residue screening equipment to shot residue mixture, so that shot residue mixture can be screened more thoroughly, improve the cleanliness of steel shot, guarantee the cleaning efficiency of shot -blasting machine, arc baffle can prevent good waste residue into steel shot box inside, transmission assembly can make spiral slide whole up and down sway, evidence shot residue mixture screening flow rate, improve screening efficiency, the cooperation of crank and connecting rod guarantees the work of transmission assembly, makes the structure of transmission assembly simple and reliable, reduces failure rate, at the same time, spring is used to neutralize gravity, reduce the work burden of transmission assembly, save energy consumption while prolonging its service life.

[0004] As shown in the above device, the net belt through formula shot -blasting machine of prior art, although transmission assembly is reliable and energy-saving, but when lacking spiral feeding assembly, only rely on gravity to transport material, there are problems such as difficult to control moving speed and flow, difficult to deal with large batch feeding, prone to intermittent feeding, affect work efficiency. And face the irregular shape, the particle size difference is big or has sticky material, easy to block and jam, the applicability is greatly reduced. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of prior art, the utility model provides a net belt through formula shot -blasting machine with feeding structure, solves the problems of prior art.

[0006] To achieve the above object, the utility model is realized by the following technical scheme: a net belt through formula shot -blasting machine with feeding structure, comprising base, comprising:

[0007] Feeding mechanism, the feeding mechanism is arranged above the base, for the feeding and supply of projectile to the net belt through formula shot -blasting machine;

[0008] Dust extraction assembly, arranged above the base, for extracting dust in the shot blasting bin when the net belt through formula shot -blasting machine operates;

[0009] The feeding mechanism comprises a base fixedly installed at the top end of the base, a supporting column fixedly installed at the top end of the base, and a feeding bin fixedly connected to the top end of the supporting column, wherein the inner wall of the feeding bin is provided with a discharging groove, and the lower portion of the discharging groove is fixedly installed with a conveying inclined plate, and one end of the conveying inclined plate is provided with a spiral feeding assembly.

[0010] Preferably, the spiral feeding assembly comprises a feeding box fixedly installed at one end of the feeding bin, a feeding pipe fixedly connected to one end of the feeding box, a feeding slot formed in the outer wall of the feeding box, the feeding slot being aligned with the outlet of the conveying inclined plate, a coupling fixedly connected to the bottom end of the feeding box, a driving motor fixedly connected to the bottom end of the coupling, and a screw rod rotatably connected to the top end of the coupling.

[0011] Preferably, the dust extraction assembly comprises a threaded hole frame arranged above the base, a dust extraction box fixedly installed on the outer wall of the threaded hole frame, a maintenance door hingedly connected to the outer wall of the dust extraction box for maintenance of the inside of the dust extraction box, an air filter arranged on the outer wall of the maintenance door for filtering dust and impurities in the air, a driving assembly B fixedly installed at the top end of the dust extraction box for providing kinetic energy to the dust extraction fan, and the dust extraction fan fixedly connected to the output end of the driving assembly B for air extraction and dust extraction.

[0012] Preferably, the top end of the base is fixedly connected with a support frame for stable support of the device, the top end of the support frame is fixedly connected with a transmission seat, and one end of the transmission seat is provided with a transmission roller.

[0013] Preferably, the outer wall of the transmission seat is fixedly connected with a control screen, and the outer wall of the transmission roller is provided with a conveying mesh belt for material conveying.

[0014] Preferably, the top end of the base is fixedly installed with a shot blasting bin, and the outer wall of the shot blasting bin is fixedly connected with the threaded hole frame through bolts.

[0015] The utility model provides a net belt passes formula shot blasting machine with feeding structure compared with prior art has the following beneficial effects:

[0016] 1、The net belt passes formula shot blasting machine with feeding structure is provided with a feeding mechanism, the spiral feeding assembly thereof is driven by the driving motor to rotate the screw rod, can stably convey the projectile from the feeding bin to the shot blasting bin, guarantees the continuity and stability of the feeding process, improves the feeding efficiency, and the spiral feeding mode can adapt to projectiles of different shapes and particle sizes, and can better meet the feeding requirements of various types of net belt passes formula shot blasting machines, and has strong universality and adaptability.

[0017] 2、The net belt through type shot blasting machine with the feeding structure is provided with a dust extraction assembly, dust extraction fans in the dust extraction assembly can extract dust generated in the shot blasting bin, prevent dust from flying in the workshop, reduce pollution of dust to the working environment, provide a healthy working environment for the operator, meanwhile, reduce interference of dust in the shot blasting process, avoid dust from adhering to the surface of the treated material, and help to improve the cleanliness and surface quality of the product. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure schematic view of the utility model;

[0019] Figure 2 It is a feeding mechanism schematic view of the utility model;

[0020] Figure 3 It is a feeding mechanism bird's eye view of the utility model;

[0021] Figure 4 It is a spiral feeding assembly sectional view of the utility model;

[0022] Figure 5 It is a dust extraction assembly schematic view of the utility model.

[0023] In the drawing: 1, base; 2, support frame; 3, transmission seat; 4, control screen; 5, conveying net belt; 6, shot blasting bin; 7, feeding mechanism; 71, base; 72, support column; 73, material conveying bin; 74, conveying inclined plate; 75, discharging chute; 76, spiral feeding assembly; 761, feeding box; 762, feeding chute; 763, feeding pipe; 764, shaft coupling; 765, driving motor; 766, spiral rod; 8, dust extraction assembly; 81, screw hole frame; 82, dust extraction box; 83, driving assembly B; 84, filter plate; 85, access door; 86, dust extraction fan. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Referring to Figures 1-5 The utility model provides the following two technical schemes:

[0026] The first embodiment: a net belt through type shot blasting machine with a feeding structure, comprising a base 1, comprising:

[0027] The feeding mechanism 7 is arranged above the base 1 and is used for feeding and supplying the pellets to the net belt passing type shot blasting machine.

[0028] The dust extraction assembly 8 is arranged above the base 1 and is used for extracting the dust in the shot blasting bin 6 during the operation of the net belt passing type shot blasting machine.

[0029] The top end of the base 1 is fixedly connected with the support frame 2, which is used for stable support of the device. The top end of the support frame 2 is fixedly connected with the transmission seat 3, one end of the transmission seat 3 is provided with a transmission roller, the outer wall of the transmission seat 3 is fixedly connected with the control screen 4, the outer wall of the transmission roller is provided with the conveying net belt 5, which is used for material conveying. The top end of the base 1 is fixedly connected with the shot blasting bin 6, and the outer wall of the shot blasting bin 6 is connected and fixed with the bolt and the screw hole frame 81.

[0030] The feeding mechanism 7 comprises the base 71, which is fixedly installed at the top end of the base 1. The top end of the base 71 is fixedly installed with the support column 72, the top end of the support column 72 is fixedly connected with the feeding bin 73, the inner wall of the feeding bin 73 is provided with the feeding chute 75, the lower side of the feeding chute 75 is fixedly installed with the conveying inclined plate 74, and one end of the conveying inclined plate 74 is provided with the screw feeding assembly 76.

[0031] The screw feeding assembly 76 comprises the feeding box 761, which is fixedly installed at one end of the feeding bin 73. One end of the feeding box 761 is fixedly connected with the feeding pipe 763, the outer wall of the feeding box 761 is provided with the feeding slot 762, the feeding slot 762 is aligned with the output port of the conveying inclined plate 74, the bottom end of the feeding box 761 is fixedly connected with the shaft coupling 764, the bottom end of the shaft coupling 764 is fixedly connected with the driving motor 765, and the top end of the shaft coupling 764 is connected with the screw rod 766.

[0032] The net belt passing type shot blasting machine with the feeding structure is provided with the feeding mechanism. The screw feeding assembly is driven by the driving motor to rotate the screw rod, which can stably convey the pellets from the feeding bin to the shot blasting bin, ensure the continuity and stability of the feeding process, improve the feeding efficiency, and adapt to pellets of different shapes and particle sizes.

[0033] The second embodiment, the main difference from the first embodiment is that the dust extraction assembly 8 comprises a screw hole frame 81, which is arranged above the base 1, the outer wall of the screw hole frame 81 is fixedly installed with a dust extraction box 82, the outer wall of the dust extraction box 82 is hingedly connected with an access door 85, which is used for the maintenance of the inside of the dust extraction box 82, the outer wall of the access door 85 is provided with an air filter plate 84, which is used for filtering dust and impurities in the air, the top end of the dust extraction box 82 is fixedly installed with a driving assembly B 83, which is used to provide kinetic energy for the dust extraction fan 86, the output end of the driving assembly B 83 is fixedly connected with the dust extraction fan 86, which is used for dust extraction.

[0034] The net belt through type shot blasting machine with feeding structure is provided with a dust extraction assembly, the dust extraction fan in the dust extraction assembly can extract the dust generated in the shot blasting bin, prevent the dust from flying in the workshop, reduce the pollution of the dust to the working environment, provide a healthy working environment for the operators, at the same time, reduce the interference of the dust in the shot blasting process, avoid the dust from adhering to the surface of the processed material, and help to improve the cleanliness and surface quality of the product.

[0035] Meanwhile, the contents not described in detail in the specification all belong to the prior art known by those skilled in the art, and the model parameters of each electric appliance are not specifically limited, and conventional equipment can be used.

[0036] When the net belt through type shot blasting machine with feeding structure works, the material is placed in the material conveying bin 73, falls on the conveying inclined plate 74 through the material falling chute 75, slides into the feeding chute 762 of the screw feeding assembly 76, then the driving motor 765 drives the screw rod 766 to rotate through the shaft coupling 764, and the material is sent into the shot blasting bin 6 through the feeding pipe 763, then the cleaning piece is placed on the conveying net belt 5, then the transmission roller is supported by the support frame 2 under the driving of the transmission seat 3, and the material is sent into the shot blasting bin 6 through the conveying net belt 5 for shot blasting treatment, at the same time, the driving assembly B 83 drives the dust extraction fan 86 to rotate, the dust in the shot blasting bin 6 is extracted into the dust extraction box 82 through the screw hole frame 81, filtered through the air filter plate 84, and the access door 85 is arranged to facilitate the maintenance of the inside of the dust extraction box 82, and the control panel 4 can control the operation of the equipment.

[0037] It should be noted that in this document, the terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0038] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mesh belt passing type shot blasting machine with a feeding structure, comprising a base (1), characterized in that, Also include: The feeding mechanism (7) is arranged above the base (1), which is used for the feeding and supply of the shot to the net belt through type shot blasting machine; The dust extraction assembly (8) is arranged above the base (1), which is used for extracting the dust in the shot blasting bin (6) during the operation of the net belt through type shot blasting machine; The feeding mechanism (7) includes a base (71) fixedly installed at the top end of the base (1), a support column (72) fixedly connected at the top end of the base (71), a feeding bin (73) fixedly connected at the top end of the support column (72), a feeding chute (75) formed in the inner wall of the feeding bin (73), and a conveying inclined plate (74) fixedly installed below the feeding chute (75).

2. The net belt passing type shot blasting machine with feeding structure according to claim 1, characterized in that: The screw feeding assembly (76) includes a feeding box (761) fixedly installed at one end of the feeding bin (73), a feeding pipe (763) fixedly connected at one end of the feeding box (761), a feeding slot (762) formed in the outer wall of the feeding box (761), the feeding slot (762) aligned with the output port of the conveying inclined plate (74), a coupling (764) fixedly connected at the bottom end of the feeding box (761), a driving motor (765) fixedly connected at the bottom end of the coupling (764), and a screw rod (766) rotatably connected at the top end of the coupling (764).

3. The net belt passing type shot blasting machine with feeding structure according to claim 1, characterized in that: The dust extraction assembly (8) includes a screw hole frame (81) arranged above the base (1), a dust extraction box (82) fixedly installed on the outer wall of the screw hole frame (81), a maintenance door (85) hingedly connected to the outer wall of the dust extraction box (82) for maintenance of the inside of the dust extraction box (82), an air filter plate (84) arranged on the outer wall of the maintenance door (85) for filtering dust and impurities in the air, a driving assembly B (83) fixedly installed at the top end of the dust extraction box (82) for providing kinetic energy to the dust extraction fan (86), and the dust extraction fan (86) fixedly connected at the output end of the driving assembly B (83) for dust extraction.

4. The net belt passing type shot blasting machine with feeding structure according to claim 1, characterized in that: The top end of the base (1) is fixedly connected with a support frame (2) for stable support of the device, and the top end of the support frame (2) is fixedly connected with a transmission seat (3), one end of the transmission seat (3) is provided with a transmission roller.

5. The net belt passing type shot blasting machine with feeding structure according to claim 4, characterized in that: The outer wall of the transmission seat (3) is fixedly connected with a control screen (4), and the outer wall of the transmission roller is provided with a conveying net belt (5) for material conveying.

6. The net belt passing type shot blasting machine with feeding structure according to claim 1, characterized in that: The top end of the base (1) is fixedly installed with a shot blasting bin (6), and the outer wall of the shot blasting bin (6) is connected and fixed with the screw hole frame (81) through bolts.

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