Bar machining equipment and bar machining system

Abstract

The utility model discloses bar machining equipment and a bar machining system. The bar machining equipment comprises a base, a machining mechanism, a first clamping mechanism and a second clamping mechanism. The first clamping mechanism and the second clamping mechanism are oppositely arranged on the base in a spaced mode and located on the two opposite sides of the machining head correspondingly. And the processing head is used for processing the bar clamped and fixed between the first clamping mechanism and the second clamping mechanism. The first clamping mechanism and the second clamping mechanism which are opposite to each other are arranged on the base and used for clamping bars, and clamping is firmer; the machining mechanism is arranged between the two clamping mechanisms, the bar does not need to be cut off in the machining process, the machined part is conveyed out of the bar machining equipment through the second clamping mechanism, and the to-be-machined part is continuously conveyed to the machining mechanism from the first clamping mechanism, so that the machining mechanism can conveniently and rapidly complete machining of the whole bar, and the machining efficiency is improved. And the processing efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of bar processing, in particular to a bar processing device and a bar processing system. Background Art

[0002] Rods are a common type of raw material and are widely used in mechanical processing. During the processing, it is often necessary to use processing equipment to process the rods into smaller parts.

[0003] In the prior art, when processing rods, for example, processing tens of meters long steel rods into shorter steel rods, steel balls and other small structural parts, the steel rods are directly cut off after preliminary processing. If the cut materials need to be further cut or polished later, the processes of material picking, placing and loading need to be completed again, which is very cumbersome, increases manpower investment and reduces production efficiency. Utility Model Content

[0004] The main purpose of the utility model is to provide a rod processing device, aiming to solve the problem that the rods cannot be processed continuously.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a bar processing equipment, which includes:

[0006] Base;

[0007] A processing mechanism, the processing mechanism comprising a processing head, the processing head is arranged above the base and is used to process the rod material transported thereto;

[0008] A first clamping mechanism, which is disposed on the base and is used to guide the rod to be processed to be transported to the bottom of the processing head and to clamp and fix the rod;

[0009] A second clamping mechanism, the second clamping mechanism is arranged on the base, and is used to clamp and fix the bar and guide the processed bar to be transported outside the bar processing equipment;

[0010] Wherein, the first clamping mechanism and the second clamping mechanism are arranged on the base with a spacing therebetween and opposite to each other, and are respectively located on two opposite sides of the processing head;

[0011] The processing head is used to process the bar material clamped and fixed between the first clamping mechanism and the second clamping mechanism.

[0012] In some embodiments, the first clamping mechanism and the second clamping mechanism both include:

[0013] A mounting seat, arranged on the base;

[0014] A clamping member, the clamping member comprising an elastic collet and a collet sleeve, the elastic collet is arranged on the mounting seat, the collet sleeve is sleeved on the elastic collet, and the collet sleeve can slide along the axial direction of the elastic collet;

[0015] The first driving member is arranged on the mounting seat and is located on the peripheral side of the elastic chuck. The power output end of the first driving member is connected to the sleeve to drive the sleeve to slide, so as to drive the sleeve to squeeze the elastic chuck to close it to clamp the rod or to loosen the elastic chuck to open it to facilitate the transportation of the rod.

[0016] In some embodiments, the first clamping mechanism and the second clamping mechanism both further include:

[0017] A rotary driving member, the rotary driving member is transmission-connected to the elastic chuck, and is used to drive the elastic chuck to drive the rod clamped by the elastic chuck to rotate;

[0018] The processing head is used to process the rotating rod.

[0019] In some embodiments, the processing mechanism further comprises:

[0020] A mounting frame, arranged on the mounting seat;

[0021] a second driving member, the second driving member being disposed on the mounting frame;

[0022] Wherein, the processing head is connected to the driving end of the second driving member, and the second driving member can drive the processing head to rotate so as to process the rod.

[0023] In some embodiments, the processing head includes a shell, a third driving member and a grinding wheel, the shell is connected to the second driving member, the third driving member is arranged in the shell, the driving end of the third driving member is connected to the grinding wheel and drives the grinding wheel to rotate.

[0024] In some embodiments, the processing head also includes a rotating shaft and a conveyor belt, the shell includes two parallel mounting plates, the rotating shaft is rotatably connected to the two mounting plates, the grinding wheel is located between the two mounting plates and is detachably connected to the rotating shaft; one end of the conveyor belt is sleeved on the rotating shaft, and the other end is sleeved on the driving end of the third driving member, so that the third driving member drives the grinding wheel to rotate.

[0025] In some embodiments, a lifting device is provided on the mounting frame, and the lifting device is connected to the second driving member to drive the second driving member and the processing head connected to the second driving member to rise or fall.

[0026] In some embodiments, a limiting member is disposed on the base, and the limiting member is located between the first clamping mechanism and the second clamping mechanism;

[0027] The limiting component comprises a supporting column and a limiting block, wherein the supporting column is connected to the base, the limiting block is arranged on the top of the supporting column, and a side of the limiting block facing the rod is a curved surface.

[0028] In some embodiments, a slide rail is disposed on the top of the support column, a slider slidably connected to the slide rail is disposed on the slide rail, and the limit block is connected to the slider.

[0029] The present application also proposes a rod processing system, comprising a conveying device and the rod processing equipment described in the aforementioned embodiments, wherein the conveying device is arranged at one end of the first clamping mechanism away from the processing head, and is used to move the rod and convey the rod to the first clamping mechanism.

[0030] The utility model is used to clamp the rod by arranging a relative first clamping mechanism and a second clamping mechanism on the base, so that the clamping is more secure; the processing mechanism is arranged between the two clamping mechanisms, and the rod does not need to be cut during the processing. The processed part is sent to the outside of the rod processing equipment by the second clamping mechanism, and the part to be processed is continuously transported from the first clamping mechanism to the processing mechanism, so that the processing mechanism can complete the processing of the whole rod conveniently and quickly, and the processing efficiency is higher. The processed rod that has not been cut is also convenient to place and store, which can simplify the subsequent processing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a structural schematic diagram of an embodiment of the rod processing equipment of the utility model;

[0032] Figure 2 for Figure 1 A cross-sectional view of the first clamping mechanism;

[0033] Figure 3 for Figure 1 Left view of the bar processing equipment;

[0034] Figure 4 It is a structural schematic diagram of a processing head in the rod processing equipment of the utility model;

[0035] Figure 5 It is a structural schematic diagram of the limiting component in the rod processing equipment of the utility model.

[0036] Reference numerals:

[0037] 100, base; 200, processing mechanism; 210, processing head; 211, mounting plate; 212, third driving member; 213, grinding wheel; 214, rotating shaft; 215, conveyor belt; 220, mounting frame; 230, second driving member; 240, lifting device; 300, first clamping mechanism; 310, mounting seat; 320, clamping member; 321, elastic chuck; 322, sleeve; 330, first driving member; 340, rotating driving member; 400, second clamping mechanism; 500, limiting member; 510, supporting column; 520, limiting block; 530, slide rail; 540, slider. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the scheme in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0039] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0040] It should also be noted that when an element is referred to as being "fixed on" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element at the same time. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.

[0041] In addition, the descriptions of "second", "third", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "second" or "third" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0042] The utility model provides a bar processing equipment, referring to Figure 1 , the bar processing equipment includes:

[0043] Base 100;

[0044] The processing mechanism 200 includes a processing head 210, which is disposed above the base 100 and is used to process the rods transported thereto;

[0045] A first clamping mechanism 300, which is disposed on the base 100, and is used to guide the rod to be processed to be transported to the bottom of the processing head 210 and to clamp and fix the rod;

[0046] The second clamping mechanism 400 is disposed on the base 100 and is used to clamp and fix the rod and guide the processed rod to be transported outside the rod processing equipment;

[0047] The first clamping mechanism 300 and the second clamping mechanism 400 are disposed on the base 100 at intervals and opposite to each other, and are located on two opposite sides of the processing head 210 respectively;

[0048] The processing head 210 is used to process the rod material clamped and fixed between the first clamping mechanism 300 and the second clamping mechanism 400 .

[0049] The base 100 is used to carry the processing mechanism 200, the first clamping mechanism 300 and the second clamping mechanism 400, which are usually made of metal or engineering plastics to ensure the stability and bearing capacity of the fixture as a whole. The shape and size of the base 100 are usually matched with the size and shape of the material to be processed and the mechanism to be carried, so as to ensure that the bearing function of the base 100 can be fully utilized and the operator can operate more conveniently. It can be understood that the base 100 is provided with a mounting structure so that other mechanisms can be fixed on the upper surface of the base 100 or other mounting positions to ensure that they will not move or shake during the processing of the bar. Exemplarily, bolt holes can be provided on the base 100 so that the processing mechanism 200, the first clamping mechanism 300 and the second clamping mechanism 400 can be fixed on the base 100 by bolts; or magnetic materials can be provided on the base 100 so that various mechanisms can be adsorbed on the base 100; it can also be fixed by a negative pressure device such as a suction cup, and the utility model does not limit this. Preferably, a telescopic nail can be provided at the bottom of the base 100 for easy installation.

[0050] The processing mechanism 200 may be a laser cutting mechanism, a CNC engraving mechanism, a drilling and milling mechanism, etc. The first clamping mechanism 300 and the second clamping mechanism 400 may be arranged as required, for example, by opening and closing two jaws to clamp and release the rod, wherein the source of the clamping force may be a spring, hydraulic pressure, compressed air, a rotating screw, etc.

[0051] When in use, firstly, the bar to be processed is manually or automatically fed into the first clamping mechanism 300 and the second clamping mechanism 400 for clamping, and the processing mechanism 200 processes the part between the first clamping mechanism 300 and the second clamping mechanism 400; after the processing is completed, the first clamping mechanism 300 and the second clamping mechanism release the bar, and continue to deliver the bar manually or automatically. At this time, the processed part of the bar is guided to the outside of the equipment by the second clamping mechanism 400, and the unprocessed part is moved to the bottom of the processing mechanism 200 for processing; the above process is repeated, and the processing of the entire bar can be completed without cutting the bar. It is not difficult to understand that the bar processing equipment in this embodiment can continuously process the bar, and is particularly suitable for processing screws, bolts, connecting rods and other parts that need to be processed on the side. It can be understood that the operation of the processing mechanism 200, the first clamping mechanism 300 and the second clamping mechanism 400 can be controlled by the control device.

[0052] The utility model arranges a first clamping mechanism 300 and a second clamping mechanism 400 relative to each other on a base 100 to clamp the rod material, so that the clamping is more secure; the processing mechanism 200 is arranged between the two clamping mechanisms, and the rod material does not need to be cut during the processing. The processed part is sent to the outside of the rod material processing equipment by the second clamping mechanism 400, and the part to be processed is continuously transported from the first clamping mechanism 300 to the processing mechanism 200, so that the processing mechanism 200 can complete the processing of the entire rod material conveniently and quickly, with higher processing efficiency, and the processed rod material that has not been cut is also convenient to place and store, which can simplify the subsequent processing process.

[0053] like Figure 2 As shown, in some embodiments, the first clamping mechanism 300 and the second clamping mechanism 400 both include:

[0054] Mounting seat 310;

[0055] The clamping member 320 includes an elastic clamp 321 and a jacket 322. The elastic clamp 321 is disposed on the mounting seat 310. The jacket 322 is sleeved on the elastic clamp 321. The jacket 322 can slide along the axis direction of the elastic clamp 321.

[0056] The first driving member 330 is arranged on the mounting seat 310 and is located on the peripheral side of the elastic clamp 321. The power output end of the first driving member 330 is connected to the sleeve 322 to drive the sleeve 322 to slide, so as to drive the sleeve 322 to squeeze the elastic clamp 321 to close it to clamp the rod or to loosen the elastic clamp 321 to open it to facilitate the transportation of the rod.

[0057] When in use, the bar is fed into the clamping member 320, that is, the elastic collet 321, manually or automatically, and the driving end of the first driving member 330 pushes the jacket 322 to slide forward, so that the jacket 322 squeezes the elastic collet 321 to clamp the bar, thereby fixing the bar and facilitating the processing mechanism 200 to process the bar. After the processing is completed, the driving end of the first driving member 330 pulls the jacket 322 to slide backward, so that the jacket 322 releases the elastic collet 321 and releases the bar. At this time, the bar is continuously fed forward, and the above steps are repeated for the next processing.

[0058] The elastic chuck 321 is usually made of elastic material, such as plastic, rubber, etc. Specifically, the elastic chuck 321 is usually composed of a plurality of jaws enclosed together, so that when the jacket 322 squeezes the elastic chuck 321, the plurality of jaws are tightened inward, thereby clamping the rod. The first driving member 330 can be a power element such as a cylinder, a solenoid valve, a stepper motor, a servo motor, etc., and this application does not limit this. The clamping mechanism in this embodiment can complete the clamping and release of the rod by driving the jacket 322 forward and backward through the first driving member 330, and has a simple structure, low manufacturing difficulty, and low cost.

[0059] like Figure 2 As shown, in some embodiments, the first clamping mechanism 300 and the second clamping mechanism 400 both further include:

[0060] A rotary drive member 340, the rotary drive member 340 is transmission-connected to the elastic clamp 321, so as to drive the elastic clamp 321 to drive the clamped bar to rotate;

[0061] The processing head 210 is used to process the rotating rod.

[0062] The rotating drive member 340 can adopt a stepper motor or a servo motor, and is connected to the elastic clamp 321 through a transmission structure such as gears, belts or chains, thereby driving the rod to rotate, so that the entire side of the rod can be processed by the processing mechanism 200, which is convenient for processing parts with more complex structures.

[0063] like Figure 3 As shown, in some embodiments, the processing mechanism 200 further includes:

[0064] The mounting frame 220 is disposed on the mounting seat 310;

[0065] A second driving member 230, the second driving member 230 is disposed on the mounting frame 220;

[0066] The processing head 210 is connected to a driving end of the second driving member 230 , and the second driving member 230 can drive the processing head 210 to rotate to process the rod.

[0067] The mounting frame 220 is used to mount the second driving member 230 and the processing head 210, and can be fixed on the mounting seat 310 by welding, threaded connection, etc. In this embodiment, a column is used as the mounting frame 220, and the bottom of the column is bolted to the mounting seat 310, which not only ensures the stability of the installation, but also facilitates subsequent disassembly, cleaning and maintenance. When processing the bar, the driving end of the second driving member 230 can drive the processing head 210 to rotate. It is convenient for the processing head 210 to perform multi-angle processing on the bar to meet more complex processing requirements.

[0068] like Figure 4 As shown, in some embodiments, the processing head 210 includes a shell, a third driving member 212 and a grinding wheel 213. The shell is connected to the second driving member 230. The third driving member 212 is arranged in the shell. The driving end of the third driving member 212 is connected to the grinding wheel 213 and drives the grinding wheel 213 to rotate.

[0069] The housing is usually made of metal, and the second driving member 230 can drive the housing to rotate in the horizontal plane, thereby driving the grinding wheel 213 to rotate, so as to process the rod at multiple angles; the third driving member 212 is used to drive the grinding wheel 213 to rotate itself, and the processing is performed through the friction between the grinding wheel 213 and the rod. The grinding wheel 213 is a common processing device and will not be described here. It is understandable that the grinding wheel 213 can also be set as other tool heads, and the utility model does not limit this.

[0070] like Figure 4 As shown, in some embodiments, the processing head 210 also includes a rotating shaft 214 and a conveyor belt 215, the shell includes two parallel mounting plates 211, the rotating shaft 214 is rotatably connected to the two mounting plates 211, the grinding wheel 213 is located between the two mounting plates 211 and is detachably connected to the rotating shaft 214; one end of the conveyor belt 215 is sleeved on the rotating shaft 214, and the other end is sleeved on the driving end of the third driving member 212, so that the third driving member 212 drives the grinding wheel 213 to rotate.

[0071] The grinding wheel 213 is placed between the two mounting plates 211 to reduce the impact of the external environment on the grinding wheel 213. The third driving member 212 is connected to and drives the grinding wheel 213 to rotate through the conveyor belt 215 and the rotating shaft 214, wherein the conveyor belt 215 can transmit the power generated by the third driving member 212 to the grinding wheel 213 at a certain distance, so as to flexibly adjust the direction and position of the setting of the grinding wheel 213; the rotation speed of the grinding wheel 213 can be changed by changing the diameter of the rotating shaft 214 to meet different processing requirements. At the same time, since the third driving member 212 is usually large in size and generates high heat, the third driving member 212 can be separated from the grinding wheel 213 by setting the conveyor belt 215 and the rotating shaft 214, thereby optimizing the heat dissipation, maintenance and operation space of the overall structure.

[0072] like Figure 3As shown, in some embodiments, a lifting device 240 is disposed on the mounting frame 220, and the lifting device 240 is connected to the second driving member 230 to drive the second driving member 230 and the processing head 210 connected to the second driving member 230 to rise or fall.

[0073] Specifically, in the idle state, the lifting device 240 controls the processing head 210 to rise, which facilitates the installation and removal of the processing mechanism 200, the first clamping mechanism 300 and the second clamping mechanism 400; in the working state, the lifting device 240 controls the processing head 210 to descend, so as to process the bar. It can be understood that due to the different diameters of the bar, the height to which the processing head 210 descends is also different, which can be controlled by the control device connected thereto.

[0074] like Figure 3 and Figure 5 As shown, in some embodiments, a limiting member 500 is disposed on the base 100, and the limiting member 500 is located between the first clamping mechanism 300 and the second clamping mechanism 400;

[0075] The limiting component 500 includes a support column and a limiting block 520. The support column 510 is connected to the base 100. The limiting block 520 is arranged on the top of the support column. The side of the limiting block 520 facing the rod is a curved surface.

[0076] The limiting member 500 is used to limit the possible shaking of the rod during processing, reduce the probability of the rod breaking during processing, and also play a certain role in limiting the debris and dust generated during processing to prevent them from being ejected toward the staff. The support column plays a supporting role and is usually welded on the base 100. The limiting block 520 is set at the position of the support column close to the rod, and the side of the limiting block 520 facing the rod is set as a curved surface, so as to be as close to the rod as possible to better play a protective role.

[0077] like Figure 5 As shown, in some embodiments, a slide rail 530 is disposed on the top of the support column, a slider 540 slidably connected to the slide rail 530 is disposed on the slide rail 530, and the limit block 520 is connected to the slider 540. Specifically, the limit block 520 can move on the slide rail 530, and the distance between the limit block 520 and the rod can be changed as needed, so as to protect rods of different sizes.

[0078] The utility model further proposes a bar processing system including a conveying device and a bar processing device. The specific structure of the bar processing device refers to the above embodiment. Since the bar processing system adopts all the technical solutions of all the above embodiments, it at least has all the technical effects brought by the technical solutions of the above embodiments, which will not be repeated here. Among them, the conveying device is arranged at one end of the first clamping mechanism 300 away from the processing head 210, and is used to move the bar and convey the bar to the first clamping mechanism 300, so as to improve the automation of the bar processing system.

[0079] The above description is only a partial or preferred embodiment of the present invention. Neither the text nor the drawings can limit the scope of protection of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the overall concept of the present invention, or direct / indirect application in other related technical fields are included in the scope of protection of the present invention.

Claims

1. A bar processing equipment, characterized in that: include: Base; A processing mechanism, the processing mechanism comprising a processing head, the processing head is arranged above the base and is used to process the rod material transported thereto; A first clamping mechanism, which is disposed on the base and is used to guide the bar to be processed to be transported to the bottom of the processing head and to clamp and fix the bar; A second clamping mechanism, the second clamping mechanism is arranged on the base, and is used to clamp and fix the bar and guide the processed bar to be transported outside the bar processing equipment; Wherein, the first clamping mechanism and the second clamping mechanism are arranged on the base with a spacing therebetween and opposite to each other, and are respectively located on two opposite sides of the processing head; The processing head is used to process the bar material clamped and fixed between the first clamping mechanism and the second clamping mechanism.

2. The bar processing equipment according to claim 1, characterized in that: The first clamping mechanism and the second clamping mechanism both include: A mounting seat, arranged on the base; A clamping member, the clamping member comprising an elastic collet and a collet sleeve, the elastic collet is arranged on the mounting seat, the collet sleeve is sleeved on the elastic collet, and the collet sleeve can slide along the axial direction of the elastic collet; The first driving member is arranged on the mounting seat and is located on the peripheral side of the elastic chuck. The power output end of the first driving member is connected to the sleeve to drive the sleeve to slide, so as to drive the sleeve to squeeze the elastic chuck to close it to clamp the rod or to loosen the elastic chuck to open it to facilitate the transportation of the rod.

3. The bar processing equipment according to claim 2, characterized in that: The first clamping mechanism and the second clamping mechanism both further include: A rotary drive member, the rotary drive member is transmission-connected to the elastic chuck, and is used to drive the elastic chuck to drive the rod clamped by the elastic chuck to rotate; The processing head is used for processing the rotating rod.

4. The bar processing equipment according to claim 2 or 3, characterized in that: The processing mechanism also includes: A mounting frame, arranged on the mounting seat; a second driving member, the second driving member being disposed on the mounting frame; Wherein, the processing head is connected to the driving end of the second driving member, and the second driving member can drive the processing head to rotate to process the rod.

5. The bar processing equipment according to claim 4, characterized in that: The processing head includes a shell, a third driving member and a grinding wheel. The shell is connected to the second driving member. The third driving member is arranged on the shell. The driving end of the third driving member is connected to the grinding wheel and drives the grinding wheel to rotate.

6. The bar processing equipment according to claim 5, characterized in that: The processing head also includes a rotating shaft and a conveyor belt. The shell includes two parallel mounting plates. The rotating shaft is rotatably connected to the two mounting plates. The grinding wheel is located between the two mounting plates and is detachably connected to the rotating shaft. One end of the conveyor belt is sleeved on the rotating shaft, and the other end is sleeved on the driving end of the third driving member, so that the third driving member drives the grinding wheel to rotate.

7. The bar processing equipment according to claim 4, characterized in that: The mounting frame is provided with a lifting device, and the lifting device is connected to the second driving member to drive the second driving member and the processing head connected to the second driving member to rise or fall.

8. The bar processing equipment according to any one of claims 1 to 3, characterized in that: A limiting component is provided on the base, and the limiting component is located between the first clamping mechanism and the second clamping mechanism; The limiting component comprises a supporting column and a limiting block, wherein the supporting column is connected to the base, the limiting block is arranged on the top of the supporting column, and a side of the limiting block facing the rod is a curved surface.

9. The bar processing equipment according to claim 8, characterized in that: A slide rail is arranged on the top of the support column, a slider slidably connected to the slide rail is arranged on the slide rail, and the limit block is connected to the slider.

10. A bar processing system, characterized in that: It comprises a conveying device and the rod processing equipment according to any one of claims 1 to 9, wherein the conveying device is arranged at an end of the first clamping mechanism away from the processing head, and is used to move the rod and convey the rod to the first clamping mechanism.

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