CN113798854B

CN113798854B - Chamfer burring device

Info

Publication number: CN113798854B
Application number: CN202111090025.1A
Authority: CN
Inventors: 蒋海春; 任伟; 王文超; 井佳明
Original assignee: Zhejiang Minneng Technology Co Ltd
Current assignee: Zhejiang Minneng Technology Co Ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-06-24
Anticipated expiration: 2041-09-17
Also published as: CN113798854A

Abstract

The invention relates to the technical field of chamfering and deburring equipment, and discloses a chamfering and deburring device which is used for chamfering and deburring a workpiece, wherein the workpiece is provided with a first processing surface and a second processing surface, and the chamfering and deburring device comprises: the automatic deburring machine comprises a machine base, wherein a bearing plate is arranged on the machine base, a machining position is arranged on the bearing plate, and when a workpiece is chamfered and deburred, the workpiece is positioned at the machining position; the chamfering and polishing mechanism is arranged on the base and is positioned on one side of the processing station; the transmission pressing mechanism is arranged on the base and is positioned on one side of the machining position away from the chamfer polishing mechanism; the turnover mechanism comprises a jacking cylinder and a turnover cylinder, a top block on the jacking cylinder can be arranged in a gap of the bearing plate in a penetrating mode, and a push block on the turnover cylinder can penetrate through a groove of the bearing plate and is located right above the top block. The invention has the advantages that chamfering and deburring can be carried out on a plurality of processing surfaces of the workpiece, the working efficiency can be improved, and the processing quality of the workpiece can be ensured.

Description

Chamfer burring device

Technical Field

The invention relates to the technical field of chamfering and deburring equipment, in particular to a chamfering and deburring device.

Background

In the production process of products, in order to meet the requirements of some installation processes or improve the aesthetic degree of the products, chamfering is often required to be carried out on the surfaces of the products; and in the chamfering process, burrs can be generated on the surface of a product, the burrs can bring different degrees of harm to the processing and assembling of subsequent products, and the quality of the product can be directly influenced, so that the product is frequently required to be subjected to deburring treatment after being chamfered.

To some work pieces that need carry out chamfer and burring to a plurality of different positions at present, mainly adopt the manual work to accomplish the work of chamfer and burring, but the work efficiency of artifical chamfer and burring is lower, and the manual work often can produce a large amount of pieces at chamfer and burring in-process, if not in time clear up can fish tail work piece surface, influence the processingquality of work piece to when adopting the manual work to carry out the chamfer, because operating personnel's application of force is inhomogeneous, the chamfer on the work piece can present the cockscomb structure, influence the work piece quality.

Disclosure of Invention

The present invention has been made in view of the foregoing problems, and it is an object of the present invention to provide a chamfer deburring device that can perform chamfering and deburring processing on a plurality of processing surfaces of a workpiece, and can improve work efficiency and ensure processing quality of the workpiece.

In order to achieve the above object, the present invention provides a chamfer deburring device for chamfering and deburring a workpiece having a first machined surface and a second machined surface, comprising:

the automatic deburring machine comprises a machine base, wherein a bearing plate is arranged on the machine base, a machining position is arranged on the bearing plate, and when the workpiece is chamfered and deburred, the workpiece is positioned at the machining position;

the chamfer polishing mechanism is arranged on the base and is positioned on one side of the processing station;

the transmission pressing mechanism is arranged on the base and is positioned on one side of the machining position, which is far away from the chamfer polishing mechanism;

the turnover mechanism comprises a jacking cylinder and a turnover cylinder, the jacking cylinder is connected with the bearing plate, a jacking block is arranged on the jacking cylinder, a gap is formed in the bearing plate, and the jacking block can be arranged in the gap in a penetrating manner; the turnover cylinder is connected with the base, a first push block is arranged on the turnover cylinder, a groove is formed in the bearing plate, the first push block can penetrate through the groove and is located right above the ejector block, and the turnover cylinder is used for overturning the workpiece to drive the first machining face or the second machining face to face the machining position.

According to the chamfer deburring device, the machining position comprises a first machining position and a second machining position, at least one chamfer polishing mechanism is arranged under the first machining position and the second machining position, at least one transmission pressing mechanism is arranged above the first machining position and the second machining position, one chamfer polishing mechanism corresponds to one transmission pressing mechanism, and the turnover mechanism is located between the first machining position and the second machining position.

According to the chamfer deburring device, the number of the first push blocks and the number of the grooves are two, and the two first push blocks can respectively penetrate through the two grooves and are located right above the ejector block.

According to the chamfer deburring device, the transmission pressing mechanism comprises a traction wheel, a synchronous belt, a plurality of groups of pressing wheel sets and a first support connected with the base, and a first driving motor is arranged on the first support; the traction wheel is rotatable and is connected with the first support and the first driving motor, and the traction wheel and the pressing wheel set are slidable and are connected with the synchronous belt.

According to the chamfer deburring device, the pressing wheel set comprises the pressing wheel and the connecting block; the pinch roller is rotatable with the connecting block meets to slidable with the hold-in range meets, the connecting block slidable with first support meets, just the one end of connecting block with be equipped with reset spring between the first support.

According to the chamfer deburring device, the chamfer polishing mechanism comprises a chamfer cutter, a second driving motor and a polishing wheel, and the bottom of the bearing plate is provided with a chamfer notch and a polishing notch; the chamfering tool is rotatably connected with the base and is positioned in the chamfering gap, and the second driving motor is connected with the base; the polishing wheel is connected with the second driving motor and is positioned in the polishing notch, and dust suction pipelines are arranged on one sides of the chamfering tool and the polishing wheel.

According to the chamfer deburring device, the base is further provided with the first pushing member, the first pushing member comprises a transverse moving plate, a first pushing cylinder, a second pushing cylinder and a second support connected with the base, the transverse moving plate is connected with the second support in a sliding mode, and the first pushing cylinder and the second pushing cylinder are connected with the transverse moving plate;

the first pushing cylinder is provided with a first clamping block, the first clamping block is provided with a first bayonet, the second pushing cylinder is provided with a second clamping block, and the second clamping block is provided with a second bayonet.

According to the chamfer deburring device, one end of the bearing plate is provided with the third pushing cylinder, the third pushing cylinder is provided with the second pushing block, and the second pushing block is connected with the bearing plate in a slidable manner.

According to the chamfer deburring device, the chamfer deburring device further comprises a feeding mechanism and a discharging mechanism, wherein the feeding mechanism comprises a supporting plate connected with the base and a limiting strip connected with the supporting plate; the supporting plate is obliquely arranged and is positioned on one side of the third pushing cylinder;

the blanking mechanism comprises a stop block and a blanking cylinder, and the blanking cylinder is connected with one end of the bearing plate, which is far away from the third pushing cylinder; the dog with the unloading cylinder meets, and can with the loading board butt, be equipped with the feed bin under the unloading cylinder, be equipped with the buffer board on the feed bin.

According to the chamfer deburring device, the base is further provided with the outer cover and the adjustable supporting legs.

The invention has the following beneficial effects:

1. the turnover mechanism is arranged on the base and can turn over the workpiece to drive the first processing surface or the second processing surface of the workpiece to face the processing station, and chamfering and deburring can be carried out on a plurality of processing surfaces of the workpiece;

2. the number of the first push blocks and the number of the grooves are two, so that two ends of a workpiece can be respectively pushed, the workpiece can be ensured to be correctly turned over, and the switching between the first machining surface and the second machining surface can be further realized;

3. the multiple groups of pressing wheel sets can press multiple positions of the workpiece, damage to the workpiece due to loosening of the workpiece is prevented, the workpiece can be prevented from being ejected out, and personal safety is guaranteed;

4. a return spring is arranged between one end of the connecting block and the mounting plate of the first support, so that the pressing wheel has certain floatability when pressing the workpiece, the workpiece can be attached to the bearing plate, and the quality of the chamfer is ensured;

5. dust suction pipelines are arranged on one sides of the chamfering tool and one side of the polishing wheel, and can suck away debris generated during chamfering and deburring and prevent the debris from scratching a workpiece;

6. the feeding mechanism comprises a supporting plate and a limiting strip connected with the supporting plate, the limiting strip can limit the placing position of the workpiece, and the workpiece is placed on the supporting plate in the same state.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the housing of FIG. 1 with the housing removed;

FIG. 3 is a schematic structural view of a loading mechanism of the present invention;

FIG. 4 is a schematic structural view of the driving hold-down mechanism of the present invention;

FIG. 5 is a schematic view of a first pusher of the present invention;

FIG. 6 is a schematic view of the connection of the tilting mechanism of the invention to a carrier plate (part);

FIG. 7 is a schematic view of the connection of the blanking mechanism (excluding the bin) of the present invention to the carrier plate;

FIG. 8 is a schematic view showing the connection of a second driving motor, a polishing wheel, a polishing cartridge, and a dust suction duct according to the present invention;

in the figure: 1. a machine base; 11. a carrier plate; 111. a groove; 112. a first detecting member; 113. a third push cylinder; 114. a second push block; 12. a housing; 13. supporting legs; 2. a chamfer polishing mechanism; 21. chamfering cutter; 22. a second drive motor; 23. a polishing wheel; 231. polishing the box; 24. a dust collection duct; 3. a transmission pressing mechanism; 31. a traction wheel; 32. a synchronous belt; 33. a pressing wheel set; 331. a pinch roller; 332. connecting blocks; 34. a first bracket; 341. a first drive motor; 342. mounting a plate; 4. a turnover mechanism; 41. Jacking a cylinder; 411. a top block; 42. turning over the air cylinder; 422. a first push block; 5. a first pushing member; 51. Transversely moving the plate; 52. a first push cylinder; 521. a first clamping block; 522. a first bayonet; 53. a second push cylinder; 531. a second fixture block; 532. a second bayonet; 54. a second bracket; 6. a feeding mechanism; 61. A support plate; 62. a limiting strip; 63. a second detecting member; 64. a pressing cylinder; 65. blocking the air cylinder; 7. a blanking mechanism; 71. a stopper; 72. a blanking cylinder; 73. a storage bin; 731. a buffer plate.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 8, a chamfer deburring device for chamfering and deburring a workpiece having a first machined surface and a second machined surface, comprising:

the deburring machine comprises a machine base 1, wherein a bearing plate 11 is arranged on the machine base 1, a machining position is arranged on the bearing plate 11, when a workpiece is chamfered and deburred, the workpiece is located at the machining position, the bearing plate 11 is used for bearing the workpiece, and the workpiece can slide on the bearing plate; the chamfer polishing mechanism 2 is arranged on the base 1 and positioned on one side of the machining station and is used for chamfering and polishing the workpiece; the transmission pressing mechanism 3 is arranged on the base 1 and is positioned on one side of the machining position far away from the chamfer polishing mechanism 2, and the transmission pressing mechanism 3 can enable a workpiece to be attached to the bearing plate 11 and can drive the workpiece to be separated from the machining position; the turnover mechanism 4 comprises a jacking cylinder 41 and a turnover cylinder 42, the jacking cylinder 41 is connected with the bearing plate 11, a jacking block 411 is arranged on the jacking cylinder 41, a gap is arranged on the bearing plate 11, the jacking block 411 can be arranged in the gap in a penetrating manner, and a workpiece placed on the bearing plate 11 can be lifted by the jacking block 411 on the jacking cylinder 41 after penetrating through the gap; upset cylinder 42 meets with frame 1, is equipped with first ejector pad 422 on the upset cylinder 42, is equipped with recess 111 on the loading board 11, and first ejector pad 422 can pass recess 111 and be located ejector pad 411 directly over, is used for the upset the work piece orders about first machined surface or the second machined surface is towards the processing station, first ejector pad 422 can pass recess 111 and promote the work piece, orders about the work piece upset to the machined surface of switching work piece.

The workpiece is placed on the bearing plate 11, when the workpiece passes through the processing station, chamfering and deburring can be carried out on a first processing surface of the workpiece, then the workpiece is turned over through the turning mechanism 4, and chamfering and deburring are carried out on a second processing surface of the workpiece; besides, the second processing surface of the workpiece can be chamfered and deburred firstly, then the first processing surface of the workpiece is chamfered and deburred, and a plurality of processing surfaces of the workpiece can be chamfered and deburred.

The processing stations comprise a first processing station and a second processing station, at least one chamfer polishing mechanism 2 is arranged under each of the first processing station and the second processing station, at least one transmission pressing mechanism 3 is arranged above each of the first processing station and the second processing station, each chamfer polishing mechanism 2 corresponds to one transmission pressing mechanism 3, and the turnover mechanism 4 is positioned between the first processing station and the second processing station; the workpiece is firstly subjected to chamfering and deburring treatment on the first processing surface through the first processing station, enters the second processing station after being overturned by the overturning mechanism 4, is subjected to chamfering and deburring treatment on the second processing surface, and is in a flow line form for chamfering and deburring the first processing surface and the second processing surface of the workpiece, so that the working efficiency can be improved.

In this embodiment, the loading plate 11 is V-shaped and has a first inclined plate and a second inclined plate, when the workpiece is at the first machining position, the first machining surface is located below the second machining surface, when the workpiece is at the second machining position, the first machining surface is located above the second machining surface, and the turning process is as follows: after the workpiece is separated from the first machining position, the workpiece is located above the jacking block 411, the jacking block 411 penetrates through the gap to jack the workpiece, the first machining surface of the workpiece is located below the second machining surface, then the first pushing block 422 penetrates through the groove 111 and pushes the workpiece to drive the workpiece to turn over, the first machining surface of the workpiece is located above the second machining surface, and finally the jacking block 411 is separated from the gap to push the workpiece to the second machining position to chamfer and deburr the second machining surface; secondly, a first detection part 112 is further disposed on the bearing plate 11 for detecting whether the workpiece is normally turned over.

As shown in fig. 6, the number of the first push blocks 422 and the number of the grooves 111 are two, the two first push blocks 422 can respectively penetrate through the two grooves 111 and are located right above the ejector block 411, the number of the first push blocks 422 and the number of the grooves 111 are two, the two ends of the workpiece can be respectively pushed, correct turning of the workpiece is ensured, and switching between the first processing surface and the second processing surface is further achieved.

As shown in fig. 4, the transmission pressing mechanism 3 includes a traction wheel 31, a synchronous belt 32, a plurality of pressing wheel sets 33, and a first bracket 34 connected to the base 1, and a first driving motor 341 is disposed on the first bracket 34; the traction wheel 31 is rotatably connected with the first bracket 34 and connected with the first driving motor 341, and both the traction wheel 31 and the pressing wheel set 33 can be slidably connected with the synchronous belt 32; the first driving motor 341 is configured to drive the traction wheel 31 to rotate, so as to drive the synchronous belt 32 to move, so as to drive the pressing wheel set 33 to rotate, and the synchronous belt 32 abuts against the workpiece, so that the synchronous belt 32 can drive the workpiece to slide on the bearing plate 11; the setting of multiunit compress tightly wheelset 33 can compress tightly a plurality of positions of work piece, prevents to lead to the fact the damage of work piece because of the work piece is not hard up to can prevent that the work piece from popping out, guarantee personal safety.

The pressing wheel group 33 comprises a pressing wheel 331 and a connecting block 332; the pressing wheel 331 is rotatably connected with the connecting block 332 and slidably connected with the synchronous belt 32, the connecting block 332 is slidably connected with the first support 34, and a return spring is arranged between one end of the connecting block 332 and the first support 34; the L-shaped mounting plate 342 is mounted on the first support 34, one side of the mounting plate 342 is connected with the first support 34, a return spring is arranged between the connecting block 332 and the other side of the mounting plate 342, the return spring enables the pressing wheel 331 to have certain floatability when pressing a workpiece, the workpiece can be attached to the bearing plate 11, and chamfering quality is guaranteed.

The chamfer polishing mechanism 2 comprises a chamfer cutter 21, a second driving motor 22 and a polishing wheel 23, and the bottom of the bearing plate 11 is provided with a chamfer notch and a polishing notch; the chamfering tool 21 is rotatably connected with the base 1 and is positioned in the chamfering gap, and the second driving motor 22 is connected with the base 1; the polishing wheel 23 is connected with the second driving motor 22 and is positioned in the polishing notch, and dust suction pipelines 24 are arranged on one sides of the chamfering tool 21 and one side of the polishing wheel 23; the chamfering cutter 21 can chamfer the workpiece, and the polishing wheel 23 is driven by the second driving motor 22 and can perform deburring treatment on the chamfered position of the workpiece; the dust suction pipe 24 can suck away the chips generated during chamfering and deburring, and prevent the chips from scratching the workpiece.

In this embodiment, a polishing box 231 is installed on the periphery of the polishing wheel 23, an opening is formed on the polishing box 231, the opening of the polishing box 231 is connected with the bearing plate 11, one end of the dust suction pipe 24 is connected with the polishing box 231, and the polishing wheel 23 performs deburring processing on a workpiece in a closed space, so that the splashing of chips generated in the deburring process can be avoided.

As shown in fig. 5, the base 1 is further provided with a first pushing member 5, the first pushing member 5 includes a traverse plate 51, a first pushing cylinder 52, a second pushing cylinder 53 and a second support 54 connected to the base 1, the traverse plate 51 is slidably connected to the second support 54, and both the first pushing cylinder 52 and the second pushing cylinder 53 are connected to the traverse plate 51; a first clamping block 521 is arranged on the first pushing cylinder 52, a first clamping opening 522 is arranged on the first clamping block 521, a second clamping block 531 is arranged on the second pushing cylinder 53, and a second clamping opening 532 is arranged on the second clamping block 531; the first bayonet 522 and the second bayonet 532 are different in buckle shape, the first bayonet 522 can clamp a workpiece before turning, the second bayonet 532 can clamp a workpiece after turning, the transverse moving plate 51 can drive the first pushing cylinder 52 and the second pushing cylinder 53 to transversely move, and further drive the workpiece to transversely move on the bearing plate 11, wherein the first pushing cylinder 52 can transfer the workpiece subjected to chamfer polishing at the first processing position to the turning mechanism 4, and after turning at the turning mechanism 4, the workpiece is transferred to the second processing position by the second pushing cylinder 53.

One end of the bearing plate 11 is provided with a third pushing cylinder 113, the third pushing cylinder 113 is provided with a second pushing block 114, the second pushing block 114 is connected with the bearing plate 11 in a sliding manner, and the second pushing block 114 can push a workpiece to drive the workpiece to be transferred.

As shown in fig. 3 and 7, the automatic feeding device further comprises a feeding mechanism 6 and a discharging mechanism 7, wherein the feeding mechanism 6 comprises a supporting plate 61 connected with the machine base 1 and a limiting strip 62 connected with the supporting plate 61; the supporting plate 61 is obliquely arranged and is positioned on one side of the third pushing cylinder 113, the supporting plate 61 is obliquely arranged, a workpiece can automatically slide downwards under the action of gravity, the feeding process is simplified, the limiting strip 62 can limit the placing position of the workpiece, and the workpiece is placed on the supporting plate 61 in the same state; the second push block 114 can push the workpiece to drive the workpiece to be transferred to the first processing station; in this embodiment, be equipped with on the layer board 61 and compress tightly cylinder 64, block cylinder 65 and second detection piece 63, compress tightly cylinder 64 and can compress tightly the work piece and prevent that the work piece from sliding down, block that cylinder 65 can prevent that the work piece of below from dropping to loading board 11 on, can control the material loading speed of work piece, prevent that the work piece from piling up, second detection piece 63 can remind the staff to supply when the work piece is about to do and waits to process the work piece.

The blanking mechanism 7 comprises a stop block 71 and a blanking cylinder 72, and the blanking cylinder 72 is connected with one end of the bearing plate 11, which is far away from the third pushing cylinder 113; the stop block 71 is connected with the blanking cylinder 72 and can be abutted against the bearing plate 11, a bin 73 is arranged right below the blanking cylinder 72, and a buffer plate 731 is arranged on the bin 73; when the telescopic rod of the blanking cylinder 72 retracts, the stop block 71 is separated from the bearing plate 11, a workpiece can slide into the bin 73, and when the telescopic rod of the blanking cylinder 72 extends, the stop block 71 is abutted against the bearing plate 11 to prevent the workpiece from sliding; the buffer plate 731 can prevent the product from being damaged.

The machine base 1 is also provided with an outer cover 12 and adjustable supporting legs 13, and the outer cover 12 can prevent chips from splashing in the chamfering and deburring processes, so that the life safety is ensured; the adjustable supporting feet 13 can adjust the device to be in a horizontal state; in this embodiment, a connecting plate is disposed on the bearing plate 11, and the blanking cylinder 72 is connected to the connecting plate.

The invention provides a chamfer deburring device, wherein a base 1 is provided with a bearing plate 11 for bearing a workpiece, the bearing plate 11 is provided with a first processing station and a second processing station, chamfer polishing mechanisms 2 are respectively arranged under the first processing station and the second processing station, and a transmission pressing mechanism 3 is respectively arranged above the first processing station and the second processing station; tilting mechanism 4 sets up on frame 1 to be located between first processing position and the second processing position, can overturn the work piece, carry out chamfer and burring to a plurality of machined surfaces of work piece and handle, and accomplish the material loading and the unloading process of work piece through feed mechanism 6 and unloading mechanism 7, with current adoption manual work carry out chamfer and burring to a plurality of positions of work piece and compare, can improve work efficiency, guarantee the processingquality of work piece.

The technical solutions of the present invention are explained in detail above with reference to the accompanying drawings, and the described embodiments are used to help understanding the idea of the present invention. The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions of the present invention as related to "first," "second," "a," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the number of technical features indicated is indicative. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of the technical solutions by those skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims

1. A chamfer deburring device for chamfering and deburring a workpiece having a first machined surface and a second machined surface, comprising:

the device comprises a base, wherein a bearing plate is arranged on the base, a machining position is arranged on the bearing plate, and when the workpiece is chamfered and deburred, the workpiece is positioned at the machining position;

the chamfer polishing mechanism is arranged on the base and is positioned on one side of the machining station;

the turnover mechanism comprises a jacking cylinder and a turnover cylinder, the jacking cylinder is connected with the bearing plate, a jacking block is arranged on the jacking cylinder, a gap is formed in the bearing plate, and the jacking block can be arranged in the gap in a penetrating manner; the turnover cylinder is connected with the base, a first push block is arranged on the turnover cylinder, a groove is formed in the bearing plate, the first push block can penetrate through the groove and is positioned right above the ejector block, and the turnover cylinder is used for overturning the workpiece to drive the first machining surface or the second machining surface to face the machining position;

the chamfer polishing mechanism comprises a chamfer cutter, a second driving motor and a polishing wheel, and the bottom of the bearing plate is provided with a chamfer notch and a polishing notch; the chamfering tool is rotatably connected with the base and is positioned in the chamfering gap, and the second driving motor is connected with the base; the polishing wheel is connected with the second driving motor and is positioned in the polishing notch, and dust suction pipelines are arranged on one sides of the chamfering tool and the polishing wheel.

2. The chamfer deburring device of claim 1, wherein the processing stations comprise a first processing station and a second processing station, at least one chamfer polishing mechanism is arranged right below each of the first processing station and the second processing station, at least one transmission pressing mechanism is arranged right above each of the first processing station and the second processing station, one chamfer polishing mechanism corresponds to one transmission pressing mechanism, and the turnover mechanism is positioned between the first processing station and the second processing station.

3. The chamfer deburring device of claim 1, wherein the number of the first push blocks and the number of the grooves are two, and the two first push blocks can respectively penetrate through the two grooves and are positioned right above the top block.

4. The chamfer deburring device of claim 1, wherein the transmission pressing mechanism comprises a traction wheel, a synchronous belt, a plurality of groups of pressing wheel sets and a first bracket connected with the base, and a first driving motor is arranged on the first bracket; the traction wheel is rotatably connected with the first support and connected with the first driving motor, and the traction wheel and the pressing wheel set are slidably connected with the synchronous belt.

5. The chamfer deburring device of claim 4, wherein said pinch roller set comprises a pinch roller and a connecting block; the pinch roller is rotatable with the connecting block meets to slidable with the hold-in range meets, the connecting block slidable with first support meets, just the one end of connecting block with be equipped with reset spring between the first support.

6. The chamfer deburring device according to claim 1, wherein a first pushing member is further arranged on the base, the first pushing member comprises a traverse plate, a first pushing cylinder, a second pushing cylinder and a second support connected with the base, the traverse plate is slidably connected with the second support, and the first pushing cylinder and the second pushing cylinder are connected with the traverse plate;

7. The chamfer deburring device of claim 1, wherein a third pushing cylinder is provided on one end of the bearing plate, and a second pushing block is provided on said third pushing cylinder, said second pushing block being slidably connected to said bearing plate.

8. The chamfer deburring device of claim 7, further comprising a feeding mechanism and a discharging mechanism, wherein the feeding mechanism comprises a supporting plate connected with the base and a limiting strip connected with the supporting plate; the supporting plate is obliquely arranged and is positioned on one side of the third pushing cylinder;

the blanking mechanism comprises a stop block and a blanking cylinder, and the blanking cylinder is connected with one end, far away from the third pushing cylinder, of the bearing plate; the dog with the unloading cylinder meets, and can with the loading board butt, be equipped with the feed bin under the unloading cylinder, be equipped with the buffer board on the feed bin.

9. The apparatus as claimed in claim 1, wherein the housing further comprises an outer cover and adjustable support legs.