Automatic feeding and grinding device for hard alloy bar
Technical Field
The utility model relates to the field of automatic feeding grinding devices, in particular to an automatic feeding grinding device for hard alloy bars.
Background
The automatic feeding and grinding device for the hard alloy bar is equipment for processing the hard alloy bar, and aims to improve the processing efficiency and the processing precision. The device realizes feeding and grinding of the hard alloy bar in an automatic mode, reduces labor cost and improves consistency and stability of processing.
According to the search, chinese patent publication No. CN208681178U relates to the field of automatic feeding grinding devices, and discloses a grinding machine frame which is slidably arranged on a grinding sliding seat, a sliding adjusting device is connected between the grinding machine frame and the grinding sliding seat, grinding wheels capable of grinding the roll surface of a crushing roll are rotatably arranged on the grinding machine frame, a grinding driving device is commonly connected between the two grinding wheels, grinding dead angles can be effectively avoided by the two grinding wheels, and the feeding amount of the grinding machine frame which is slidably arranged can be adjusted according to the abrasion requirement of the roll surface, so that the grinding wheels can normally grind the roll surface and ensure that the roll surface after grinding can achieve the required smoothness.
According to the embodiment of the patent, the sliding adjusting device is connected between the grinding frame and the grinding sliding seat, the grinding wheels for grinding the roll surfaces of the crushing rolls are rotatably arranged on the grinding frame, the grinding driving device is jointly connected between the two grinding wheels, the two grinding wheels can effectively avoid grinding dead angles, the feeding amount of the grinding frame in sliding arrangement can be adjusted according to the roll surface abrasion requirement, and the automatic feeding of the device cannot be realized in a specific process, so that the labor consumption is improved, and the automatic feeding grinding device for the hard alloy bars is now proposed for overcoming the defects.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides an automatic feeding and grinding device for a hard alloy bar, which aims to solve the problem that the automatic feeding function cannot be realized on a machine in the prior art, so that the labor cost is increased.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides an automatic grinding device that feeds of carbide rod, includes the bottom plate, the top fixedly connected with backup pad of bottom plate, the left side fixedly connected with pneumatic cylinder of backup pad the top fixedly connected with movable plate of pneumatic cylinder, the top left side fixedly connected with fixed plate of movable plate, two delivery boards of right side both ends fixedly connected with of movable plate, grinding groove has been seted up at the top of backup pad, the right side fixedly connected with clamping assembly of backup pad, the left side top fixedly connected with baffle of backup pad, the left side fixedly connected with transportation board of baffle, the top fixedly connected with side shield one, the right side top fixedly connected with roof of side shield one, the bottom fixedly connected with subassembly pushes down of roof.
As the further description of above-mentioned technical scheme, the clamping assembly includes electric putter, electric putter's left side fixedly connected with is in the right side of backup pad, electric putter's drive end fixedly connected with fixed block, the both sides of fixed block are all rotated and are connected with the connecting rod, two the connecting rod is all rotated and is connected with the slider, the top fixedly connected with link plate of slider, the inside fixedly connected with motor of link plate, the drive end fixedly connected with grip block of motor.
As further description of the technical scheme, the pressing component comprises an air cylinder, the top end of the air cylinder is fixedly connected with the bottom end of the top plate, the driving end of the air cylinder is fixedly connected with a pressing plate, and the tops of two sides of the pressing plate are fixedly connected with connecting rods.
As a further description of the technical scheme, a chain rod conveying belt is arranged in the first side baffle, and a support column is fixedly connected to the bottom of the left side of the conveying plate.
As further description of the technical scheme, the right side top of the supporting plate is fixedly connected with a transmission plate, and the front side and the rear side of the top of the transmission plate are fixedly connected with side baffles II. As a further description of the above technical solution, the outer portion of the fixing plate is slidably connected inside the right side of the transport plate, and the two transport plates are slidably connected inside the support plate.
As further description of the technical scheme, the front end and the rear end of the supporting plate are fixedly connected with side plates, sliding grooves are formed in the two side plates, sliding blocks are fixedly connected to the bottoms of the sliding blocks, and the sliding blocks are slidably connected to the inner portions of the sliding grooves. As further description of the technical scheme, the outer parts of the two connecting rods are connected with the inner part of the top plate in a sliding mode, and the right side of the side baffle plate is fixedly connected with a collecting box.
The utility model has the following beneficial effects:
according to the utility model, under the mutual matching of the structures of the hydraulic cylinder, the fixed plate, the conveying plate, the baffle plate and the like, the automatic transmission of the automatic feeding grinding machine is realized, so that the feeding process of the hard alloy bar is faster and more continuous. Therefore, a large amount of manpower resources can be saved, and more processing tasks can be completed in a shorter time, so that the production efficiency is improved.
According to the utility model, the hard alloy bar is accurately clamped by the device through the mutual coordination of the structures such as the motor, the sliding block, the connecting plate, the clamping block and the like, so that the operation time and the manual intervention are reduced. Therefore, time can be saved, more processing tasks can be completed in a shorter time, and the production efficiency is improved.
Drawings
Fig. 1 is a perspective view of an automatic feeding grinding device for hard alloy bars;
Fig. 2 is a schematic diagram of a conveying plate structure of an automatic feeding grinding device for hard alloy bars;
Fig. 3 is a schematic diagram of a conveying plate structure of an automatic feeding grinding device for hard alloy bars.
Fig. 4 is a schematic diagram of a chain rod conveyor belt of an automatic feeding grinding device for cemented carbide bars.
Fig. 5 is a schematic diagram of a connecting plate structure of an automatic feeding grinding device for hard alloy bars.
Legend description:
1. The device comprises a bottom plate, a supporting plate, a 3, a hydraulic cylinder, a 4, a moving plate, a 5, a fixed plate, a 6, a conveying plate, a 7, a baffle, a 8, a grinding groove, a 9, a lower pressing plate, a 10, an air cylinder, a 11, a connecting rod, a 12, a top plate, a 13, an electric push rod, a 14, a fixed block, a 15, a connecting rod, a 16, a sliding block, a 17, a side plate, a 18, a sliding groove, a 19, a connecting plate, a 20, a motor, a 21, a clamping block, a 22, a chain rod conveying belt, a 23, a supporting column, a 24, a conveying plate, a 25, a side baffle I, a 26, a conveying plate, a 27, a side baffle II, a 28, a collecting box, a 29 and a sliding block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the automatic feeding and grinding device for the hard alloy bars comprises a bottom plate 1, wherein a supporting plate 2 is fixedly connected to the top of the bottom plate 1, the device comprises the bottom plate 1, the bottom plate 1 is positioned at the bottom of the whole device, and a stable foundation is provided for the whole device. The selection and design of the base plate 1 takes into account the requirements for the stability and reliability of the device, a support plate 2 being fixedly attached to the top of the base plate 1. The purpose of this support plate 2 is to support the cemented carbide bar so that it can remain in a stable position during grinding. The design of backup pad 2 needs to consider the size and the weight of carbide rod, and the left side fixedly connected with pneumatic cylinder 3 of backup pad 2, the right side top fixedly connected with transmission board 26 of backup pad 2, the front and back both sides at transmission board 26 top all fixedly connected with side shield two 27, and transmission board 26 is an important part of connecting on backup pad 2, and it is responsible for the inside the device of collecting carbide rod from a work area conveying, the front and back both sides at transmission board 26 top all fixedly connected with side shield two 27. The purpose of the second side dams 27 is to ensure that the cemented carbide bar does not deviate from the intended path during transport, thereby avoiding deflection or tipping of the bar. Thus ensuring the stability and safety of the processing process.
The front end and the rear end of the supporting plate 2 are fixedly connected with side plates 17, sliding grooves 18 are formed in the two side plates 17, sliding blocks 29 are fixedly connected to the bottoms of the sliding blocks 16, and the sliding blocks 29 are fixedly connected to the bottoms of the sliding blocks 16. The function of the slide block 29 is to enable the slide 16 to move smoothly inside the chute 18. Through the connection of sliding block 29, slider 16 can easily carry out the back-and-forth movement in spout 18 of curb plate 17 to realize the accurate location and the adjustment to the carbide rod, sliding block 29 sliding connection is in the inside of spout 18, and the top fixedly connected with movable plate 4 of pneumatic cylinder 3, the top left side fixedly connected with fixed plate 5 of movable plate 4, two delivery plates 6 sliding connection are in the inside of backup pad 2, and two delivery plates 6 sliding connection are in the inside of backup pad 2. These transfer plates 6 are an important component for transferring cemented carbide rods. They are mounted inside the support plate 2 and are slidable along the length direction of the support plate 2. This design enables the transfer plate 6 to efficiently transfer the cemented carbide bar from one working area to another during grinding, thus achieving an automatic feed grinding function.
Two conveying plates 6 are fixedly connected to the two ends of the right side of the moving plate 4, a grinding groove 8 is formed in the top of the supporting plate 2, a clamping assembly is fixedly connected to the right side of the supporting plate 2 and comprises an electric push rod 13, the left side of the electric push rod 13 is fixedly connected to the right side of the supporting plate 2, a fixing block 14 is fixedly connected to the driving end of the electric push rod 13, connecting rods 15 are rotatably connected to the two sides of the fixing block 14, a sliding block 16 is rotatably connected to the two connecting rods 15, a connecting plate 19 is fixedly connected to the top of the sliding block 16, a motor 20 is fixedly connected to the inner portion of the connecting plate 19, a clamping block 21 is fixedly connected to the driving end of the motor 20, and when the motor 20 rotates, the clamping block 21 is driven to rotate so that a hard alloy rod rotates.
Referring to fig. 4-5, baffle 7 is fixedly connected with at the left side top of backup pad 2, baffle 7 can be effectual withstands the carbide stick, the left side fixedly connected with transport plate 24 of baffle 7, the outside sliding connection of fixed plate 5 is inside the right side of transport plate 24, the top fixedly connected with side shield one 25, the right side top fixedly connected with roof 12 of side shield one 25, the bottom fixedly connected with subassembly pushes down of roof 12, the subassembly that pushes down includes cylinder 10, the top fixedly connected with of cylinder 10 is in the bottom of roof 12, the drive end fixedly connected with holding down plate 9 of cylinder 10, the both sides top fixedly connected with connecting rod 11 of holding down plate 9, connecting rod 11 can effectually connect holding down plate 9 can not drop, the outside sliding connection of two connecting rods 11 is in the inside of roof 12, the right side fixedly connected with collection box 28 of side shield two 27, make the material on the side shield two 27 can collect together.
The inside of the first side baffle 25 is provided with a chain rod conveyer belt 22, the left bottom of the conveying plate 24 is fixedly connected with a supporting column 23, and the chain rod conveyer belt 22 can effectively convey the hard alloy rod.
The working principle is that when the equipment is started, materials are conveyed through a chain rod conveying belt 22 in a conveying plate 24, the materials are blocked by a baffle plate 7 when reaching a conveying opening, the materials cannot be conveyed, a movable plate 4 is jacked up to ascend through the starting of a sliding block 16, a fixed plate 5 at the top of the movable plate 4 jacks the materials in a gap of the chain rod conveying belt 22, the materials pass through the baffle plate 7, a landslide at the top of the baffle plate 7 rolls the materials into a grinding groove 8 at the top of a supporting plate 2, meanwhile, the driving end of a cylinder 10 presses a pressing plate 9 downwards to be combined with the grinding groove 8 at the top of the supporting plate 2, at the moment, the driving end of an electric push rod 13 pushes away a fixed block 14, a connecting rod 15 at two ends of the fixed block 14 moves forwards to pull a sliding block 16 to move inwards, and the sliding block 16 passes through a sliding block 29. The sliding block 29 slides in the chute 18, the link plate 19 is fixed at the top of the sliding block 16, the motor 20 is fixed in the link plate 19, the clamping block 21 is fixedly connected with the driving end of the motor 20, the devices push and pull the connecting rod 15 to clamp inwards through the electric push rod 13, when materials enter the grinding groove 8 and are pressed down by the pressing plate 9, the clamping block 21 clamps the materials to rotate at a high speed in the grinding groove 8 through the rotation of the motor 20 to achieve the grinding effect, after the grinding is finished, the moving plate 4 jacked up through the hydraulic cylinder 3 is lifted up, the conveying plate 6 fixed on the right side of the moving plate 4 is lifted up, the materials in the grinding groove 8 are jacked up and pushed into the conveying plate 26, and the conveying plate 26 rolls into the collecting box 28 to be collected.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.