CN217142542U

CN217142542U - Full-automatic subassembly cutting machine

Info

Publication number: CN217142542U
Application number: CN202220875694.3U
Authority: CN
Inventors: 王双兵; 黄毅华
Original assignee: Dongguan Youpu Automation Equipment Co ltd
Current assignee: Dongguan Youpu Automation Equipment Co ltd
Priority date: 2022-04-16
Filing date: 2022-04-16
Publication date: 2022-08-09
Anticipated expiration: 2032-04-16

Abstract

The utility model discloses a full-automatic assembly cutting machine, which comprises a frame, a clamping device and a processing device, wherein the processing device is at least arranged on the frame in two groups and in a equidirectional interval manner, the clamping device is erected on the frame, and the clamping device is positioned on one side of the processing device; the utility model discloses inside has still installed positioning element, foundry goods cutting tool and adopt two processingequipment, can be used to processingquality, the great foundry goods of area, further improve stability and the accuracy of foundry goods when the cutting, current artifical cutting, spark is four-shot during the cutting, sand and dust flies all day by day, operational environment is very abominable, the equipment of this development, the cutting area is confined, be equipped with water jet equipment suppression sand and dust, and realize the cooling to the saw bit, the life of saw bit is greatly improved, reduce the cutting cost, operational environment has been improved simultaneously, accomplish smokeless, dustless, no spark, no potential safety hazard.

Description

Full-automatic subassembly cutting machine

Technical Field

The utility model relates to a relevant technical field of foundry goods cutting especially relates to a full-automatic subassembly cutting machine.

Background

The casting needs to be separated from a pouring gate on the casting to obtain a product after the casting is poured, a traditional manual cutting machine is used as a main treatment method adopted in China at present, a worker holds the casting to be close to the cutting machine to separate the pouring gate from the workpiece, the distance between the worker and the cutting machine is short in the cutting process, accidents are easy to happen, and the cutting efficiency is slowed down due to physical fatigue of the worker caused by long-time work. Although the existing automatic cutting equipment can be used for cutting a casting fixed by a clamp, the cutting is finished and then workers are still required to disassemble waste materials such as the casting, so that the efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full-automatic subassembly cutting machine to overcome the not enough that exists among the prior art.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a full-automatic subassembly cutting machine, includes frame, clamping device and processingequipment, processingequipment is two sets of and syntropy interval formula at least and sets up in the frame, clamping device erects in the frame, clamping device is located one side of processingequipment.

Processingequipment includes saw bit, transmission shaft, bearing pedestal and driving motor all set firmly in the frame, bearing pedestal is located driving motor's side top, and the transmission shaft runs through bearing pedestal and is connected with bearing pedestal rotary type through the bearing, the one end and the driving motor of transmission shaft pass through the belt transmission and are connected, the other one end of transmission shaft and saw bit fixed connection, the saw bit is two and coaxial distribution at least.

Preferably, the clamping device comprises a casting lower top plate, the casting lower top plate is located between the two saw blades, and a plurality of anti-collision pieces are arranged on the two outer sides of the saw blades.

Preferably, the clamping device comprises a lifting mechanism, a clamping frame and a casting lower top plate which is used for stably supporting the casting to be cut when the casting is cut, and the casting lower top plate is fixedly arranged at the bottom of the clamping frame.

Preferably, elevating system is two sets of at least and uses the central axis symmetric distribution of clamping frame, and elevating system includes lift post, gear shaft and second motor, lift post and second motor all set up in the frame, and the gear shaft passes through the bearing setting in the frame, and the second motor passes through gear drive with the gear shaft to be connected, a lift side of post is equipped with the rodent, and the lift post passes through gear rotation with the gear shaft to be connected.

Preferably, a pair of first cylinders and a pair of clamping jigs are fixedly arranged above the clamping frame, and guide rods are arranged above the clamping jigs and penetrate through the upper portion of the clamping frame and are movably connected with the clamping frame.

Preferably, the frame is further provided with an edge material collecting device, the edge material collecting device comprises a plurality of material guiding frames and a plurality of edge material collecting tanks, the edge material collecting tanks are respectively arranged on the two outer sides of the saw blade, the material guiding frames are arranged on the frame, the edge material collecting tanks are arranged below the material guiding frames and are of an inclined structure, and the bottom of the tail ends of the edge material collecting tanks is further provided with a plurality of small rolling shafts.

Preferably, a front and rear positioning cylinder for positioning the casting to be cut is fixedly arranged in the middle of the upper portion of the rack.

Preferably, a shell is arranged on the outer side of the rack in a surrounding mode, the shell covers the outer side of the rack, the clamping device and the processing device in a full covering mode, an exhaust device used for heat dissipation and exhaust is arranged on the upper portion of the shell, and an injection device is further arranged above the saw blade.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses still install locating part, foundry goods cutting jig and adopt two processingequipment in the inside, can be used to the foundry goods of processingquality, area great, further improve the stability and the accuracy of foundry goods when cutting, need not the staff and manually carry out the cutting of foundry goods, only need the manual unloading of going up of carrying out the foundry goods, avoid the emergence of incident, and can improve the efficiency of foundry goods cutting and the off-the-shelf quality; the existing manual cutting is characterized in that spark is sprayed all around during cutting, sand and dust flies all over the sky, the working environment is very severe, the cutting area of the developed equipment is closed, a water spraying device is arranged to suppress the sand and dust, the saw blade is cooled, the service life of the saw blade is greatly prolonged, the cutting cost is reduced, the working environment is improved, and the novel saw blade is smokeless, dustless, sparklless and free of potential safety hazard.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a rear view of the present invention;

fig. 4 is a schematic view of the external structure of the present invention.

Reference is made to the accompanying drawings in which:

1-a driving motor, 2-a bearing base, 3-a transmission shaft, 4-a rack, 5-a saw blade, 6-a clamping frame, 7-a casting lower top plate, 8-a lifting column, 9-a gear shaft, 10-a second motor, 11-a first air cylinder, 12-a clamping jig, 13-a guide rod, 14-a guide frame, 15-a rim charge collecting tank, 16-a front and back positioning air cylinder, 17-an anti-collision sheet, 18-a shell, 19-an exhaust device and 20-an injection device.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When the number of an element is referred to as "a plurality," it can be any number of two or more. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The present invention will be described in detail with reference to embodiments shown in the drawings:

as shown in fig. 1 to 3, in the present embodiment, a full-automatic assembly cutting machine is provided, which includes a frame 4, a clamping device and a processing device, wherein at least two sets of processing devices are arranged on the frame 4 at intervals in the same direction, the distance between the two sets of processing devices should be greater than the distance between the lower top plate 7 of the casting mentioned below, the clamping device is erected on the frame 4, and the clamping device is located at one side of the processing device.

The processingequipment includes saw bit 5, transmission shaft 3, bearing pedestal 2 and driving motor 1 all set firmly in frame 4, bearing pedestal 2 is located driving motor 1's side top, transmission shaft 3 runs through bearing pedestal 2 and is connected with bearing pedestal 2 rotary type through the bearing, the one end of transmission shaft 3 is connected through the belt drive with

driving motor

1, 3 other one ends of transmission shaft and 5 fixed connection of saw bit, driving motor 1 passes through transmission shaft 3 with power and conveys on saw bit 5, saw bit 5 is two and coaxial distribution at least.

Clamping device is roof 7 under including the foundry goods, and roof 7 is located between two saw bits 5 under the foundry goods, leaves certain space between two coaxial saw bits 5 that set up, and the interval in this space is a bit more than the thickness of waiting to cut the foundry goods, and the outer both sides of saw bit 5 all are equipped with a plurality of crashproof pieces 17, and when the rim charge of excision foundry goods, the rim charge can be splashed out from the foundry goods, and crashproof piece 17 has the indiscriminate condition of spattering of separation rim charge.

The clamping device comprises a lifting mechanism, a clamping frame 6 and a casting lower top plate 7 which is used for stably supporting the casting to be cut when the casting is cut, the casting lower top plate 7 is fixedly arranged at the bottom of the clamping frame 6, and the clamping frame 6 and the casting lower top plate 7 are enabled to realize the function of lifting up and down relative to the machining device through the lifting mechanism.

Elevating system is two sets of stability when improving the lift and uses the central axis symmetric distribution of clamping frame 6 at least, and elevating system includes lift post 8, gear shaft 9 and second motor 10, lift post 8 and second motor 10 all set up in frame 4, and gear shaft 9 passes through the bearing setting on frame 4, and second motor 10 passes through gear drive with gear shaft 9 and is connected, and 8 sides of lift post are equipped with the rodent, and lift post 8 passes through gear revolve with gear shaft 9 and is connected.

A pair of first cylinders 11 and a pair of clamping jigs 12 are fixedly arranged above the clamping frame 6, guide rods 13 are arranged above the clamping jigs 12, the guide rods 13 penetrate through the upper portion of the clamping frame 6 and are movably connected with the clamping frame 6, and the clamping jigs 12 can stably move up and down through the guide rods 13.

The frame 4 is also provided with an edge material collecting device, the edge material collecting device comprises a plurality of guide frames 14 and a plurality of edge material collecting grooves 15, the edge material collecting grooves 15 are respectively arranged at the two outer sides of the saw blade 5, the guide frames 14 are erected on the frame 4, the edge material collecting grooves 15 are arranged below the guide frames 14, the edge material collecting grooves 15 are of an inclined structure, and the bottom of the tail ends of the edge material collecting grooves 15 are also provided with a plurality of small rolling shafts; and a front and rear positioning cylinder 16 for positioning a casting to be cut is fixedly arranged in the middle of the upper part of the frame 4.

The outer side of the frame is surrounded with a shell 18, the shell 18 covers the outer side of the frame 4, the clamping device and the processing device, the upper part of the shell 18 is provided with an exhaust device 19 for heat dissipation and exhaust, a spraying device 20 is also arranged above the saw blade 5, the saw blade 5 inevitably generates heat and generates high-temperature fragments when cutting, in order to prevent the saw blade 5 from rapidly heating up and the fragments from accumulating in a closed space, the saw blade 5 needs to be cooled, the spraying device 20 is specially used for spraying cooling liquid, and the exhaust device 19 is used for intensively discharging hot gas and dust inside to an exhaust gas treatment system.

The working principle is as follows: before loading, a casting with cutting is propped against the center of a front and rear positioning cylinder 16, the bottom of the casting is propped against a casting lower top plate 7, at the moment, a clamping jig 12 is started to press downwards, the casting is fixed in an integral clamping frame 6, a driving motor 1 is started after a protection valve of equipment is closed, a saw blade 5 starts to rotate at a high speed, meanwhile, the clamping frame 6 clamping the casting starts to move downwards, the saw blade 5 is matched with the movement of the casting to cut rim charge on the surface of the casting, and the rim charge finally falls into a rim charge collecting tank 15 through an anti-collision sheet 17 and a material guiding frame 14 and falls out; and (3) stopping the driving motor 1 until the upper extension edge of the casting is immersed into the upper extension edge of the saw blade 5, and moving the clamping frame 6 upwards to finish the cutting of the double-sided rim charge of the casting at one time.

It is worth mentioning that: the equipment can be used for installing 4 saw blades at most simultaneously, and all products are cut at one time. The user selects the number of saw blades to install according to the type of the product die head. If the width of the product water gap is different, the thickness of the cushion block clamping the saw blade needs to be changed for adjustment. The falling guard plates of the products on two sides of the saw blade can not touch the saw blade and need to be away from the saw blade by 3-5 mm so as to prevent the saw blade from generating heat and deforming due to friction.

When the cutting speed needs to be adjusted, the working current of the motor load must be measured and is not greater than the rated current of the motor, and if the working current is greater than the rated current for a long time, the cutting speed should be slowed down;

and (4) carrying out automatic production, frequently checking the product quality in the production process, observing the condition of the adjusting equipment in an emergency, and timely replacing the cutting blade if the cutting blade is excessively worn.

Before the machine is stopped, the cutting blade is ensured to leave the workpiece, then the cutting motor and the cooling water pump are stopped, the workpiece is taken out, the equipment is cleaned, and finally the power knob is shifted to the closed position.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a full-automatic subassembly cutting machine, includes frame, clamping device and processingequipment, its characterized in that: the processing devices are arranged on the frame in at least two groups at intervals in the same direction, the clamping device is erected on the frame and is positioned at one side of the processing devices,

2. A full automatic assembly cutting machine as claimed in claim 1, wherein: the clamping device comprises a casting lower top plate, the casting lower top plate is located between two saw blades, and a plurality of anti-collision pieces are arranged on the two outer sides of the saw blades.

3. The full automatic assembly cutting machine according to claim 1, characterized in that: the clamping device comprises a lifting mechanism, a clamping frame and a casting lower top plate which is used for stably supporting the casting to be cut when the casting is cut, and the casting lower top plate is fixedly arranged at the bottom of the clamping frame.

4. A full automatic assembly cutting machine as claimed in claim 3, characterized in that: elevating system is two sets of at least and uses the central axis symmetric distribution of clamping frame, and elevating system includes lift post, gear shaft and second motor, lift post and second motor all set up in the frame, and the gear shaft passes through the bearing setting in the frame, and the second motor passes through gear drive with the gear shaft to be connected, a lift post side is equipped with the rodent, and the lift post passes through gear rotation with the gear shaft to be connected.

5. A full automatic assembly cutting machine as claimed in claim 3, wherein: the clamping device is characterized in that a pair of first cylinders and a pair of clamping jigs are fixedly arranged above the clamping frame, guide rods are arranged above the clamping jigs, and the guide rods penetrate through the upper portion of the clamping frame and are movably connected with the clamping frame.

6. A full automatic assembly cutting machine as claimed in claim 1, wherein: still be equipped with rim charge collection device in the frame, rim charge collection device includes a plurality of guide frames and a plurality of rim charge collecting vat, the rim charge collecting vat sets up respectively in the outer both sides of saw bit, and the guide frame is located in the frame, the rim charge collecting vat sets up in the below of guide frame, and the rim charge collecting vat is the tilting structure, and the terminal bottom of rim charge collecting vat still is equipped with a plurality of little roller bearings.

7. The full automatic assembly cutting machine according to claim 1, characterized in that: and a front and rear positioning cylinder for positioning a casting to be cut is fixedly arranged in the middle of the upper part of the rack.

8. A full automatic assembly cutting machine as claimed in claim 1, wherein: the outer side of the frame is surrounded by a shell, the shell is wrapped on the outer sides of the frame, the clamping device and the processing device in a full-covering mode, the upper portion of the shell is provided with an exhaust device used for heat dissipation and exhaust, and an injection device is further arranged above the saw blade.