Machining device for automatic feeding of jackscrew plate of stand column of annealing kiln

Abstract

The utility model discloses a processing device for automatic feeding of an annealing kiln stand column jackscrew plate. The processing device comprises a base, a feeding mechanism and a blanking mechanism, wherein the feeding mechanism and the blanking mechanism are arranged on the base; the feeding mechanism comprises a feeding plate, one end of the feeding plate is arranged to be a step-shaped limiting end, the horizontal plane side of the step-shaped limiting end is used for supporting and placing the jackscrew machining plate, and the vertical plane side of the step-shaped limiting end is used for abutting against and limiting movement of the jackscrew machining plate. The blanking mechanism comprises a striker plate which is used for dividing the base into a machining blanking area and a feeding transfer area. By the adoption of the machining device, drilling and tapping machining operation can be conducted on a large batch of jackscrew machining plates, the multi-station automatic feeding, clamping, drilling and tapping and material returning procedures are achieved on CNC equipment, the equipment utilization rate is greatly increased, the time for manually installing a clamp is saved, the machining efficiency is improved, and meanwhile the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of assisting CNC equipment to process the set screw plate, and particularly relates to a processing device for automatically feeding the set screw plate of the annealing kiln column Background Technique

[0002] The annealing kiln roller path column is a key part connecting and supporting the roller path. The set screw plate on the column can play a role in adjusting and supporting through the installation screw. An annealing kiln roller path requires hundreds of columns, and the single production volume is large. Before the columns are assembled and welded, the threaded holes of the set screw plates need to be processed first. The conventional processing route is to drill and tap holes one by one on a drilling machine. Due to the small size of the set screw plate, it is inconvenient for manual clamping, and the proportion of auxiliary processing man-hours is large, resulting in cost waste

[0003] Based on the above situation, based on the existing CNC equipment, by setting a processing device for automatically feeding the set screw plate of the annealing kiln column on the CNC equipment, automatic feeding, drilling and tapping, and automatic discharging of the set screw plate can be realized, and the processing of the threaded holes of the set screw plate can be completed, effectively solving the above problems Content of the Utility Model

[0004] The purpose of the utility model is to provide a processing device for automatically feeding the set screw plate of the annealing kiln column to solve the problems in the above background technique

[0005] The purpose of the utility model can be realized by the following technical solutions

[0006] A processing device for automatically feeding the set screw plate of the annealing kiln column includes a base and a feeding mechanism and a blanking mechanism arranged on the base

[0007] One end of the feeding plate included in the feeding mechanism is set as a stepped limiting end. The horizontal plane side of the stepped limiting end is used to support and place the set screw processing plate, and the vertical plane side is used to abut and limit the movement of the set screw processing plate

[0008] The baffle plate included in the blanking mechanism is used to divide the base into a processing blanking area and a feeding and transfer area

[0009] Wherein, when the set screw processing plate is moved from the feeding and transfer area to the processing blanking area through the feeding mechanism, the set screw processing plate pushes the baffle plate to rotate and swing towards the processing blanking area. The set screw processing plate is clamped and fixed by the stepped limiting end and the fixed block of the feeding plate, so that the CNC equipment processes the threaded holes of the set screw processing plate

[0010] When the top screw processing plate is moved from the processing and blanking area to the loading and transfer area by the loading mechanism, the top screw processing plate is limited and blocked by the baffle plate and separated from the loading plate, so that the top screw processing plate falls into the blanking hole opened on the base for discharge.

[0011] As a further solution of the utility model: the feeding mechanism includes a cylinder, a push seat and a guide assembly, the cylinder is fixedly installed on the base, the telescopic tail end of the cylinder is fixedly connected to the telescopic push seat, at least one feeding plate is fixedly connected to the push seat, the guide assembly is symmetrically arranged on both sides of the cylinder, the linear bearing included in the guide assembly is fixedly installed on the base, the linear bearing is slidably connected to the guide rod, and one end of the guide rod is fixedly connected to the push seat.

[0012] As a further solution of the utility model: a material guide groove is arranged on the base, and when the top screw processing plate is moved from the material loading and transfer area to the processing and blanking area by the material loading mechanism, the inner wall of the material guide groove is used to limit the interference with the side wall of the top screw processing plate.

[0013] As a further solution of the utility model: the material dropping mechanism is fixedly installed on the top of the slot of the material guide slot.

[0014] As a further solution of the utility model: the material dropping mechanism includes a fixed frame arranged at the top of the slot of the material guide slot, and the fixed frame is rotatably connected to the material baffle plate via a rotating shaft; wherein the material baffle plate is arranged in the slot width direction of the material guide slot.

[0015] As a further solution of the utility model: a vertical storage bin is provided on the loading and transfer area, and a discharge port is provided at the bottom end of the storage bin, and the discharge port is used to place the top wire processing plate on the stepped limiting end of the loading plate.

[0016] As a further solution of the utility model: an observation port is provided on the side wall of the storage bin.

[0017] As a further solution of the utility model: a chip removal hole is provided on the horizontal surface side of the step-shaped limiting end.

[0018] The beneficial effects of the utility model are as follows: the processing device of the present application can be used to perform drilling and tapping processing operations on large quantities of top screw processing plates, and multi-station automatic loading, clamping, drilling and tapping, and material withdrawal processes can be realized on the CNC equipment, which greatly improves the equipment utilization rate, saves the time of manual installation of fixtures, improves processing efficiency, and also reduces the labor intensity of employees. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings.

[0020] Figure 1 is a schematic structural diagram of the present utility model;

[0021] Figure 2 is a schematic cross-sectional view of the present utility model;

[0022] Figure 3 is a schematic structural diagram of the blocking position of the blanking mechanism during the transfer process of the set screw processing plate of the present utility model;

[0023] Figure 4 is a top view of the set screw processing plate of the present utility model;

[0024] Figure 5 is a schematic cross-sectional view of the set screw processing plate of the present utility model.

[0025] In the figure: 100, storage bin; 200, feeding mechanism; 201, guiding assembly; 202, feeding plate; 203, material guiding groove; 204, fixing block; 300, base; 400, blanking mechanism; 401, fixing frame; 402, rotating shaft; 403, baffle plate; 500, set screw processing plate. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0027] In the description of the present utility model, it should be understood that the terms indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model; in the description of the present utility model, the meaning of "a plurality" and "several" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0028] Please refer to Figures 1 to 5 As shown, the present utility model is a processing device for automatically feeding the set screw plate of the annealing kiln column, including a base 300 and a feeding mechanism 200 and a blanking mechanism 400 arranged on the base 300; one end of the feeding plate 202 included in the feeding mechanism 200 is set as a stepped limiting end, the horizontal plane side of the stepped limiting end is used to support and place the set screw processing plate 500, and the vertical plane side is used to abut and limit the movement of the set screw processing plate 500; the baffle plate 403 included in the blanking mechanism 400 is used to divide the base 300 into a processing and blanking area and a feeding and transfer area.

[0029] When the set screw processing plate 500 is moved from the loading and transfer area to the processing and blanking area by the loading mechanism 200, the set screw processing plate 500 pushes the baffle plate 403 to rotate and swing towards the processing and blanking area. The set screw processing plate 500 is clamped and fixed by the stepped limiting end of the loading plate 202 and the fixing block 204, so that the CNC equipment processes the threaded holes of the set screw processing plate 500.

[0030] When the set screw processing plate 500 is moved from the processing and blanking area to the loading and transfer area by the loading mechanism 200, the set screw processing plate 500 is separated from the loading plate 202 under the limiting and blocking of the baffle plate 403, so that the set screw processing plate 500 drops into the blanking hole opened on the base 300 for discharging.

[0031] During the operation and application process of the processing device of the present application, it is convenient to place the set screw processing plate 500 at the stepped limiting end of the loading plate 202. When the set screw processing plate 500 is moved from the loading and transfer area to the processing and blanking area by the loading mechanism 200, it needs to pass through the baffle plate 403 of the blanking mechanism 400. At this time, under the pushing action of the loading mechanism 200, the set screw processing plate 500 pushes the baffle plate 403 to rotate and swing towards the processing and blanking area, so that the set screw processing plate 500 reaches the processing and blanking area until it reaches the processing position of the CNC equipment. The set screw processing plate 500 is clamped and fixed by the stepped limiting end of the loading plate 202 and the fixing block 204, so as to realize the operation of the CNC equipment for processing the threaded holes of the set screw processing plate 500; after the processing of the threaded holes of the set screw plate is completed, the loading mechanism 200 drives the set screw processing plate 500 to move back to the loading and transfer area. At this time, passing through the baffle plate 403 of the blanking mechanism 400, the baffle plate 403 can only rotate and swing unidirectionally towards the processing and blanking area, so that the baffle plate 403 limits and blocks the set screw processing plate 500 until it is separated from the loading plate 202, which is convenient for discharging and uniformly collecting the set screw processing plate 500 with the threaded holes processed.

[0032] Using the processing device of the present application, drilling and tapping operations can be carried out on a large number of set screw processing plates 500, and multi-station automatic loading, clamping, drilling and tapping, and unloading processes can be realized on the CNC equipment, which greatly improves the equipment utilization rate, saves the time for manual installation of fixtures, improves the processing efficiency, and also reduces the labor intensity of employees.

[0033] In this specific embodiment, the feeding mechanism 200 includes a cylinder, a pushing seat and a guiding assembly 201. The cylinder is fixedly installed on the base 300. The telescopic end of the cylinder is fixedly connected to the telescopic pushing seat. At least one feeding plate 202 is fixedly connected to the pushing seat. The guiding assemblies 201 are symmetrically arranged on both sides of the cylinder. The guiding assembly 201 includes a linear bearing fixedly installed on the base 300. A guide rod is slidably connected to the linear bearing. One end of the guide rod is fixedly connected to the pushing seat. During the operation and application of the feeding mechanism 200, it is convenient to drive the pushing seat and the feeding plate 202 to perform telescopic movements through the cylinder, so as to assist in completing the automatic feeding, clamping, drilling and tapping, and discharging of the set screw processing plate 500, and the operation is convenient.

[0034] In this specific embodiment, a material guiding groove 203 is arranged on the base 300. When the feeding mechanism 200 moves the set screw processing plate 500 from the feeding transfer area to the processing and blanking area, the inner wall of the material guiding groove 203 is used to limit and abut against the side wall of the set screw processing plate 500. The material guiding groove 203 is used to prevent the set screw processing plate 500 from shifting during feeding. Moreover, when the set screw processing plate 500 is clamped and fixed by the stepped limiting end and the fixing block 204 of the feeding plate 202, the material guiding groove 203 cooperates to clamp and fix the set screw processing plate 500, which can prevent the set screw processing plate 500 from shifting during the drilling and tapping operation by the CNC equipment, ensuring the production quality of the set screw processing plate 500.

[0035] In this specific embodiment, a blanking mechanism 400 is fixedly installed at the top end of the notch of the material guiding groove 203 to facilitate the installation of the blanking mechanism 400. The blanking mechanism 400 includes a fixing frame 401 arranged at the top end of the notch of the material guiding groove 203. A baffle plate 403 is rotatably connected to the fixing frame 401 through a rotating shaft 402. Among them, the baffle plate 403 is arranged in the width direction of the material guiding groove 203.

[0036] During the operation and application of the blanking mechanism 400, the plate end of the baffle plate 403 is fixedly connected to the rotating shaft 402, so that the rotating shaft 402 rotates along the fixing frame 401, so as to realize that the baffle plate 403 can only rotate and swing unidirectionally towards the processing and blanking area. The baffle plate 403 returns to its original position under its own weight, thereby blocking the set screw processing plate 500 from moving back from the processing and blanking area to the feeding transfer area, so that the feeding mechanism 200 can withdraw the feeding plate 202 from the set screw processing plate 500 to complete the blocking and blanking of the set screw processing plate 500.

[0037] It should be understood that the groove width of the material guiding groove 203 should be set to be smaller than the length of the material retaining plate 403. When the material retaining plate 403 is in a vertical state under its own weight, the lower end surface of the material retaining plate 403 should be lower than the upper surface of the jack processing plate 500 during the advancing process. The side wall of the notch of the material guiding groove 203 is in an L-shaped stepped shape. The lower stepped end surface of the L-shaped stepped shape is fixedly connected to the fixing frame 401, and the vertical stepped end surface between the lower stepped end surface and the upper stepped end surface is used to limit the rotational swing of the material retaining plate 403 towards the feeding and transfer area, so that the material retaining plate 403 can only rotate and swing unidirectionally towards the processing and blanking area.

[0038] In this specific embodiment, a vertical storage bin 100 is provided in the feeding and transfer area. A blanking port is provided at the bottom end of the storage bin 100, and the blanking port is used to place the jack processing plate 500 on the stepped limiting end of the feeding plate 202; the storage bin 100 is used to stack and store the jack processing plates 500 to be processed. When the stepped limiting end of the feeding plate 202 is located at the position of the blanking port, the lowermost jack processing plate 500 in the storage bin 100 is placed on the stepped limiting end, which is convenient for pushing the lowermost jack processing plate 500 for feeding. During the operation of the feeding mechanism 200, in order to prevent the jack processing plates 500 in the storage bin 100 from being discharged, the gap distance between the upper surface of the feeding plate 202 and the blanking port should be smaller than the plate thickness of the jack processing plate 500. Until when the horizontal plane side of the stepped limiting end of the feeding plate 202 is placed below the blanking port, there is enough gap between the stepped limiting end of the feeding plate 202 and the blanking port to move the jack processing plate 500 to be processed out of the storage bin 100 and feed it, so as to realize the automatic feeding process in the storage bin 100.

[0039] In this specific embodiment, an observation port is provided on the side wall of the storage bin 100, and the provided observation port is used to timely observe the number of remaining jack processing plates 500 to be processed in the storage bin 100, so as to facilitate timely replenishment.

[0040] In this specific embodiment, a chip discharging hole is provided on the horizontal plane side of the stepped limiting end, and the provided chip discharging hole plays a certain role in discharging chips, avoiding excessive accumulation of tapping chips from affecting the processing quality of the jack processing plate 500.

[0041] The above has described a specific embodiment of the present invention in detail, but the content described is only the preferred embodiment of the present invention and cannot be considered as limiting the scope of implementation of the present invention. All equivalent changes and improvements made according to the scope of the application of the present invention should still fall within the scope covered by the patent of the present invention.

Claims

1. A processing device for automatically feeding the top wire plate of an annealing furnace column, characterized in that: It comprises a base (300) and a loading mechanism (200) and a blanking mechanism (400) arranged on the base (300); The feeding mechanism (200) includes a feeding plate (202) whose one end is configured as a stepped limiting end, wherein the horizontal surface side of the stepped limiting end is used to support and place the top screw processing plate (500), and the vertical surface side is used to resist and limit the movement of the top screw processing plate (500); The material-dropping mechanism (400) includes a material-blocking plate (403) for dividing the base (300) into a processing and material-dropping area and a material-loading and transfer area; When the top screw processing plate (500) is moved from the loading transfer area to the processing and blanking area by the loading mechanism (200), the top screw processing plate (500) pushes the baffle plate (403) to rotate and swing toward the processing and blanking area, and the top screw processing plate (500) is clamped and fixed by the step-shaped limiting end of the loading plate (202) and the fixing block (204), so that the CNC equipment processes the threaded hole of the top screw processing plate (500); When the top screw processing plate (500) is moved from the processing and blanking area to the loading and transfer area by the loading mechanism (200), the top screw processing plate (500) is limited and blocked by the blocking plate (403) and separated from the loading plate (202), so that the top screw processing plate (500) falls into the blanking hole opened on the base (300) for discharge.

2. The automatic feeding processing device for the top wire plate of the annealing furnace column according to claim 1 is characterized in that: The feeding mechanism (200) comprises a cylinder, a push seat and a guide assembly (201); the cylinder is fixedly mounted on the base (300); the telescopic tail end of the cylinder is fixedly connected to the telescopic push seat; at least one feeding plate (202) is fixedly connected to the push seat; the guide assemblies (201) are symmetrically arranged on both sides of the cylinder; the linear bearings included in the guide assembly (201) are fixedly mounted on the base (300); the linear bearings are slidably connected to guide rods; one end of the guide rods is fixedly connected to the push seat.

3. The automatic feeding processing device for the top wire plate of the annealing furnace column according to claim 1 is characterized in that: The base (300) is provided with a material guide groove (203). When the top screw processing plate (500) is moved from the material loading and transfer area to the processing and blanking area by the material loading mechanism (200), the inner wall of the material guide groove (203) is used to limit the side wall of the top screw processing plate (500) from contacting.

4. The automatic feeding processing device for the top wire plate of the annealing furnace column according to claim 3 is characterized in that: The material dropping mechanism (400) is fixedly mounted on the top of the slot opening of the material guiding slot (203).

5. The automatic feeding processing device for the top wire plate of the annealing furnace column according to claim 4 is characterized in that: The material dropping mechanism (400) comprises a fixed frame (401) arranged at the top end of the slot of the material guide slot (203), and the fixed frame (401) is rotatably connected to the material baffle plate (403) via a rotating shaft (402); wherein the material baffle plate (403) is mounted in the slot width direction of the material guide slot (203).

6. The automatic feeding processing device for the top wire plate of the annealing furnace column according to claim 1 is characterized in that: A vertical material storage bin (100) is provided on the material loading transfer area, and a material discharge port is provided at the bottom end of the material storage bin (100), and the material discharge port is used to place the top wire processing plate (500) on the stepped limiting end of the material loading plate (202).

7. The automatic feeding processing device for the top wire plate of the annealing furnace column according to claim 6 is characterized in that: An observation port is provided on the side wall of the storage bin (100).

8. The automatic feeding processing device for the top wire plate of the annealing furnace column according to claim 1 is characterized in that: A chip removal hole is provided on the horizontal surface side of the step-shaped limiting end.

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