Metal wire shot blasting machine

Abstract

The utility model discloses a metal wire shot blasting machine which comprises a feeding rack, a discharging rack, a shot blasting chamber, a shot blasting device, a fan and a waste chamber, the feeding rack and the discharging rack are respectively arranged on two sides of the shot blasting chamber, the shot blasting device is arranged on the top of the shot blasting chamber, the fan is arranged on the rear side of the shot blasting chamber, and the waste chamber is arranged on the top of the shot blasting chamber. The waste chamber is arranged at the bottom of the shot blasting chamber, and the feeding rack and the discharging rack are each sequentially provided with a conveying mechanism and a rolling mechanism in the material conveying direction. According to the utility model, a plurality of wire rods can be simultaneously conveyed into the shot blasting chamber through the conveying mechanism, and the wire rods are overturned through the overturning mechanism, so that the whole circumferential surfaces of the wire rods can be impacted by steel shots, the shot blasting treatment efficiency of the wire rods is improved, and each wire rod can be ensured to be subjected to sufficient shot blasting treatment.

Description

TECHNICAL FIELD

[0001] The utility model relates to a shot -blasting machine technical field, especially in a kind of metal wire rod shot -blasting cleaning machine. BACKGROUND

[0002] Metal wire rod refers to various diameters 1cm or so, line strip metal wire or metal tube, such as reinforcing steel bar, steel pipe, steel bar, etc., in order to eliminate the internal stress of metal wire rod and remove oxide skin, usually need to be treated by shot blasting.

[0003] In existing wire rod shot -blasting machine, such as the wire rod shot -blasting machine with good cleaning effect disclosed in patent CN219027196U, it includes installation structure, cleaning structure, shot -blasting treatment box, driving gear, driven gear and other structures;Although it realizes the stable installation of device body by installation structure, increases the stability and applicability when using, and realizes the dust cleaning of wire rod body by cleaning structure, reduces dust residue, but it can only handle single wire rod each time, and the processing efficiency is low, cannot satisfy the production demand of batch, thus there is room for improvement. UTILITY MODEL CONTENT

[0004] To solve the above technical problems, the utility model discloses a kind of metal wire rod shot -blasting cleaning machine, including feeding frame, discharging frame, shot -blasting chamber, shot -blasting machine, fan and waste chamber, the feeding frame and discharging frame are respectively arranged at the both sides of shot -blasting chamber, the shot -blasting machine is set in shot -blasting chamber top, the fan is set in shot -blasting chamber rear side, the waste chamber is set in shot -blasting chamber bottom, the feeding frame and discharging frame are sequentially provided with conveying mechanism and tumbling mechanism along material conveying direction, the conveying mechanism includes first motor, transmission assembly and compression assembly, the first motor is set on the side of feeding frame / discharge frame, the transmission assembly is parallel and interval and is set on the top of feeding frame / discharge frame, the compression assembly is parallel and is set between two transmission assemblies and is located above it, the tumbling mechanism includes tumbling support, second motor, tumbling plate and slide rail assembly, the tumbling support is across on the top of feeding frame / discharge frame, the second motor is fixedly set in tumbling support inner side and is transmissionally connected with tumbling plate, the slide rail assembly is set on the both sides of tumbling support and is transmissionally connected with tumbling plate.

[0005] Further, the transmission assembly includes first transmission shaft and multiple first rollers, one end of the first transmission shaft is transmissionally connected with the first motor, and is synchronously transmissionally connected with another first transmission shaft by synchronous pulley assembly, multiple first rollers are interval and set on the first transmission shaft.

[0006] Further, the pressing assembly comprises a second transmission shaft and a plurality of second rollers, the second transmission shaft is movably arranged above the middle of the two transmission assemblies through a support assembly, and the plurality of second rollers are arranged on the second transmission shaft at intervals.

[0007] Further, the plurality of first rollers correspond to the plurality of second rollers in position, and the circumferential surfaces of the first rollers and the second rollers are both provided with positioning grooves.

[0008] Further, the support assembly comprises a rotating support, a fixed seat, a slide rod and a spring, the rotating support is arranged at the end of the second transmission shaft, the fixed seat is arranged on the two side walls of the feeding frame / discharging frame and corresponds to the position of the rotating support, the slide rod is arranged at the bottom of the rotating support in the longitudinal direction and the lower end of the slide rod is slidably penetrated through the fixed seat, and the spring is sleeved outside the slide rod and located between the rotating support and the fixed seat.

[0009] Further, the second motor and the tumbling plate are connected through a rotating disc and a connecting rod, the rotating disc is connected with the second motor in transmission, one end of the connecting rod is connected with the rotating disc in eccentric rotation, and the other end is connected with the center of the tumbling plate in rotation.

[0010] Further, the bottom of the tumbling plate is further provided with a friction pad.

[0011] Compared with the prior art, the beneficial effects of the present application are:

[0012] The wire rods can be simultaneously conveyed into the shot blasting chamber through the conveying mechanism, and the wire rods are turned over through the tumbling mechanism, so that the whole circumferential surface of the wire rods can be impacted by the steel shots, the shot blasting treatment efficiency of the wire rods is improved, and each wire rod can be fully treated. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0014] Figure 1 It is a front view of the overall structure of the present application.

[0015] Figure 2 It is a side view of the overall structure of the present application.

[0016] Figure 3 It is a side view of the local structure of the present application.

[0017] Figure 4It is partial structure schematic view of the conveying mechanism in the utility model.

[0018] Figure 5 It is partial structure top view of the utility model.

[0019] Reference signs:

[0020] 1-feeding frame, 2-discharging frame, 3-throwing chamber, 4-throwing device, 5-fan, 6-waste chamber, 7-conveying mechanism, 71-first motor, 72-first transmission shaft, 73-first roller, 74-synchronous pulley assembly, 75-second transmission shaft, 76-second roller, 77-rotary support, 78-fixing base, 79-sliding rod, 710-spring, 8-tumbling mechanism, 81-tumbling support, 82-second motor, 83-tumbling plate, 84-slideway assembly, 85-rotating disc, 86-connecting rod, 87-friction pad. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to 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.

[0022] It should be noted that all the directionality indications (such as up, down, left, right, front, back, etc.) in the embodiments of the utility model are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directionality indications also change accordingly.

[0023] In addition, the description of "first", "second" and the like in the utility model is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features.

[0024] In the description of the embodiments, unless otherwise explicitly specified and limited, the terms "set", "connected" and the like should be understood in a broad sense. For example, it can be fixedly connected, or detachably connected, or integrally connected, it can be mechanically connected, or electrically connected, it can be directly connected, or connected through an intermediate medium, or the internal communication of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0025] As Figures 1-2As shown, the metal wire shot blasting machine in the embodiment comprises a feeding frame 1, a discharging frame 2, a shot blasting chamber 3, a shot blasting device 4, a fan 5 and a waste chamber 6. The feeding frame 1 and the discharging frame 2 are respectively arranged at two sides of the shot blasting chamber 3, the shot blasting device 4 is arranged at the top of the shot blasting chamber 3, the fan 5 is arranged at the rear side of the shot blasting chamber 3, and the waste chamber 6 is arranged at the bottom of the shot blasting chamber 3. The feeding frame 1 and the discharging frame 2 are both sequentially provided with a conveying mechanism 7 and a tumbling mechanism 8 along the material conveying direction.

[0026] The conveying mechanism 7 simultaneously conveys multiple metal wires into the shot blasting chamber 3 from one side of the feeding frame 1, and the shot blasting device 4 high-speed projects steel shots to perform shot blasting treatment on the wires. The tumbling mechanism 8 reciprocally rotates and tumbles the wires to ensure that each part of the surface of the wires can be fully treated by the shot blasting.

[0027] During the shot blasting process, the fan 5 absorbs and processes the dust generated during the shot blasting process, and the steel shots and waste fall into the waste chamber 6 below.

[0028] The conveying mechanism 7 comprises a first motor 71, a transmission assembly and a pressing assembly. The first motor 71 is arranged at one side of the feeding frame 1 / discharging frame 2, the transmission assembly is arranged in parallel and at intervals above the feeding frame 1 / discharging frame 2, and the pressing assembly is arranged in parallel between the two transmission assemblies and above them.

[0029] In combination Figures 3-5 As shown, the transmission assembly comprises a first transmission shaft 72 and multiple first rollers 73. One end of the first transmission shaft 72 is in transmission connection with the first motor 71, and the other first transmission shaft 72 is in synchronous transmission connection with the first transmission shaft 72 through a synchronous belt wheel assembly 74. The multiple first rollers 73 are arranged at intervals on the first transmission shaft 72.

[0030] The first motor 71 drives one of the first transmission shafts 72 to rotate, and drives the other first transmission shaft 72 to rotate synchronously through the synchronous belt wheel assembly 74, thereby driving the multiple first rollers 73 to rotate synchronously.

[0031] The pressing assembly comprises a second transmission shaft 75 and multiple second rollers 76. The second transmission shaft 75 is movably arranged above the two transmission assemblies through a support assembly. The multiple second rollers 76 are arranged at intervals on the second transmission shaft 75. The multiple first rollers 73 and the multiple second rollers 76 are in one-to-one correspondence in position, and the circumferential surfaces of the first rollers 73 and the second rollers 76 are both provided with positioning grooves.

[0032] The support assembly comprises a rotating support 77, a fixed seat 78, a slide rod 79 and a spring 710, the rotating support 77 is arranged at the end of the second transmission shaft 75, the fixed seat 78 is arranged on the two side walls of the upper frame 1 / lower frame 2 and corresponds to the position of the rotating support 77, the slide rod 79 is arranged at the bottom of the rotating support 77 in the longitudinal direction and the lower end thereof is slid through the fixed seat 78, and the spring 710 is sleeved outside the slide rod 79 and located between the rotating support 77 and the fixed seat 78.

[0033] During conveying, the plurality of wires extend into the first roller 73 and the second roller 76 along the positioning groove, the wires are pressed on the wires under the gravity of the second transmission shaft 75 and the second roller 76, and the wires are conveyed through the clamping action between the rollers.

[0034] The tumbling mechanism 8 comprises a tumbling support 81, a second motor 82, a tumbling plate 83 and a slide rail assembly 84, the tumbling support 81 spans above the upper frame 1 / lower frame 2, the second motor 82 is fixedly arranged inside the tumbling support 81 and is in transmission connection with the tumbling plate 83, and the slide rail assembly 84 is arranged on the two sides of the tumbling support 81 and is in transmission connection with the tumbling plate 83; specifically, the second motor 82 and the tumbling plate 83 are in transmission connection through a rotating disc 85 and a connecting rod 86, the rotating disc 85 is in transmission connection with the second motor 82, one end of the connecting rod 86 is in eccentric rotation connection with the rotating disc 85, and the other end is in rotation connection with the center position of the tumbling plate 83.

[0035] The tumbling plate 83 is further provided with a friction pad 87 at the bottom, the friction pad 87 can be made of rubber, silica gel, resin and other materials with certain friction force. When the second motor 82 drives the tumbling plate 83 to reciprocate transversely through the rotating disc 85 and the connecting rod 86, the friction pad 87 can drive the wires to tumble in the positioning groove, so that each part of the surface of the wires can face the side of the shot blasting machine 4, thereby being fully treated by the shot blasting machine 4.

[0036] The above merely describes the preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application. In addition, the technical solutions of the various embodiments can be combined with each other, but it must be based on the realization of the ordinary skill in the art; when the combination of the technical solutions appears to be contradictory or unachievable, it shall be considered that the combination of the technical solutions does not exist and is not within the protection scope required by the present application.

Claims

1. A wire shot blasting machine characterized by: The utility model provides a material feeding and rolling device, which comprises a feeding frame, a discharging frame, a shot blasting chamber, a shot blasting machine, a fan and a waste chamber, the feeding frame and the discharging frame are arranged on the two sides of the shot blasting chamber respectively, the shot blasting machine is arranged on the top of the shot blasting chamber, the fan is arranged on the rear side of the shot blasting chamber, the waste chamber is arranged on the bottom of the shot blasting chamber, conveying mechanisms and rolling mechanisms are sequentially arranged on the feeding frame and the discharging frame along the material conveying direction, the conveying mechanism comprises a first motor, a transmission assembly and a pressing assembly, the first motor is arranged on one side of the feeding frame / the discharging frame, the transmission assembly is arranged in parallel and at intervals above the feeding frame / the discharging frame, and the pressing assembly is arranged in parallel between the two transmission assemblies and above the two transmission assemblies, the rolling mechanism comprises a rolling support, a second motor, a rolling plate and a slide rail assembly, the rolling support is arranged above the feeding frame / the discharging frame, the second motor is fixedly arranged on the inner side of the rolling support and is in transmission connection with the rolling plate, and the slide rail assembly is arranged on the two sides of the rolling support and is in transmission connection with the rolling plate.

2. A wire shot blast machine as claimed in claim 1, characterised in that: The transmission assembly comprises a first transmission shaft and a plurality of first rollers, one end of the first transmission shaft is in transmission connection with the first motor, and the other first transmission shaft is in synchronous transmission connection with the first transmission shaft through a synchronous belt pulley assembly, and the plurality of first rollers are arranged at intervals on the first transmission shaft.

3. A metal wire shot blasting machine according to claim 2, characterized in that: The pressing assembly comprises a second transmission shaft and a plurality of second rollers, the second transmission shaft is movably arranged above the two transmission assemblies through a support assembly, and the plurality of second rollers are arranged at intervals on the second transmission shaft.

4. A metal wire shot blasting machine according to claim 3, characterized in that: The plurality of first rollers correspond to the plurality of second rollers in position, and the circumferential surfaces of the first rollers and the second rollers are provided with positioning grooves.

5. A wire shot blasting machine according to claim 3, characterised in that: The support assembly comprises a rotating support, a fixed seat, a slide rod and a spring, the rotating support is arranged at the end of the second transmission shaft, the fixed seat is arranged on the two side walls of the feeding frame / the discharging frame and corresponds to the position of the rotating support, the slide rod is arranged in the longitudinal direction at the bottom of the rotating support and has a lower end slidingly penetrating the fixed seat, and the spring is sleeved outside the slide rod and located between the rotating support and the fixed seat.

6. The metal wire shot blasting machine of claim 1, wherein: The second motor and the rolling plate are in transmission connection through a rotating disc and a connecting rod, the rotating disc is in transmission connection with the second motor, one end of the connecting rod is in eccentric rotation connection with the rotating disc, and the other end is in rotation connection with the central position of the rolling plate.

7. The metal wire shot blasting machine of claim 1, wherein: The bottom of the rolling plate is further provided with a friction pad.

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