CN212095465U

CN212095465U - Double-head chamfering machine conveying and positioning mechanism for die machining

Info

Publication number: CN212095465U
Application number: CN202020623898.9U
Authority: CN
Inventors: 戴春喜
Original assignee: Guangdong Shengtaixing Metal Materials Co ltd
Current assignee: Guangdong Shengtaixing Metal Materials Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-12-08
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses a double-end beveler carries positioning mechanism for mould processing, its technical scheme main points are: fix two backup pads on double-end beveler including the installation, its characterized in that: a horizontal bearing plate is jointly fixed at the tops of the two supporting plates, an inclined guide plate is fixed on the end side of the bearing plate, the guide plate is rotatably connected with a drainage plate at the groove, a first air cylinder for drawing the drainage plate to rotate is arranged below the guide plate, a frame plate is fixed above the bearing plate, a second air cylinder is fixed on the frame plate, an arc-shaped pressing plate is fixed at the end part of a piston rod of the second air cylinder, a sliding groove is formed in the bearing plate, and a limit baffle is connected in the sliding groove in a sliding manner along the vertical direction; the mechanism is applied to the double-head chamfering machine, and has the advantages of simple feeding and stable material fixing.

Description

Double-head chamfering machine conveying and positioning mechanism for die machining

Technical Field

The utility model relates to a mould machine tooling field, in particular to double-end beveler carries positioning mechanism for mould processing.

Background

The double-end chamfering machine is widely used for chamfering, is more in the field of mold processing, and non-standard round rod pieces used in the mold are required to be chamfered. The double-end chamfering machine mainly completes chamfering operation by grinding wheels driven by two groups of power parts which are symmetrically arranged, fixes a workpiece during chamfering, and then drives the grinding wheels to complete chamfering operation by the double-end chamfering machine.

Reference may be made to the chinese patent with the prior publication No. CN210173095U, which discloses a double-head chamfering machine and a feeding mechanism thereof, which can continuously and simultaneously process a plurality of pipe fittings, the double-head chamfering machine includes a pair of clamp units having a plurality of upper clamps. The feeding mechanism comprises a pair of feeding units and a pair of feeding units. Each feeding unit is provided with a plurality of feeding tracks. Each feeding unit comprises a translation plate and a lifting plate. The translation plate is used for carrying the pipe pieces released by the feeding track, and the translation plate can move between a starting position and a preparation position.

The double-end chamfering machine capable of continuously and simultaneously processing a plurality of pipe fittings and the feeding mechanism thereof have the advantage of convenient feeding. However, the above double-head chamfering machine and the feeding mechanism thereof capable of continuously and simultaneously processing a plurality of pipe fittings still have some disadvantages, such as: the rod piece is comparatively complicated in structure and inconvenient in the process of being conveyed to the chamfering station, and the rod piece to be chamfered is difficult to lock after reaching the designated position.

SUMMERY OF THE UTILITY MODEL

To the problem mentioned in the background art, the utility model aims at providing a double-end beveler carries positioning mechanism for mould processing to solve the problem mentioned in the background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a double-end beveler carries positioning mechanism for mould processing fixes two backup pads on the double-end beveler, two including the installation the top of backup pad is fixed with horizontally bearing board jointly, the distolateral guide plate that is fixed with the slope of bearing board, the guide plate middle part is seted up flutedly, the guide plate is in the groove rotation is connected with the drainage plate, the guide plate below is provided with the tractive drainage plate pivoted first cylinder, the top of bearing board is fixed with the frame plate, be fixed with the cylinder body of second cylinder on the frame plate, the piston rod end fixing of second cylinder has the arc clamp plate, the sliding tray has seted up the sliding tray in the bearing board, it is connected with limit baffle to slide along vertical direction in the sliding tray.

Preferably, a first L-shaped plate is fixed on the guide plate, a first connecting rod is fixed on the first L-shaped plate, the end part of the first connecting rod is rotatably connected with a second connecting rod, the other end of the second connecting rod is fixed on the drainage plate, a third connecting rod is hinged on the second connecting rod, an installation rod is fixed at the bottom of the guide plate, a cylinder body of the first cylinder is hinged on the installation rod, and the end part of a piston rod of the first cylinder is fixed at the end part of the third connecting rod.

Preferably, a second L-shaped plate is fixed below the supporting plate, a cylinder body of a third cylinder is fixed on the second L-shaped plate, and the end part of a piston rod of the third cylinder is fixed on the limiting baffle.

Preferably, two guide rods are symmetrically fixed above the arc-shaped pressing plate, and two guide holes for the guide rods to pass through are formed in the frame plate.

Preferably, a layer of rubber pressure pad is fixed on the arc surface of the arc-shaped pressure plate.

Preferably, the end of the drainage plate is provided with an L-shaped connecting part which is integrally formed with the drainage plate.

Preferably, a threaded connection ring is fixed above the arc-shaped pressing plate, and the end part of the piston rod of the second cylinder is in threaded connection with the threaded connection ring.

Preferably, the bottom surfaces of the two supporting plates are respectively welded and fixed with a mounting plate, and the two mounting plates are respectively provided with a kidney-shaped channel.

To sum up, the utility model discloses following beneficial effect has at least:

this mechanism is used on double-end beveler, when utilizing this mechanism to carry treat the member of chamfer and fix its joint, can arrange the member in on the drainage board, can tractive drainage board at the recess internal rotation when starting first cylinder, provide the power of undershooting for the member, later the member can roll to the bearing board top through the guide plate, and spacing baffle in the internal sliding tray is spacing to keep out, later start on the frame plate fixed second cylinder can drive the arc clamp plate and will treat the member of bi-polar chamfer and compress tightly, conveniently carry out the chamfer operation, and is very convenient, and the feeding is simple, the stable advantage of fixed material.

Drawings

Fig. 1 is one of the schematic structural diagrams of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a second schematic structural diagram of the present invention;

fig. 4 is a structural sectional view of the present invention;

fig. 5 is an enlarged view of fig. 4 at B.

Reference numerals: 1. a support plate; 2. a support plate; 3. a baffle; 4. a groove; 5. a drainage plate; 6. a first cylinder; 7. a frame plate; 8. a second cylinder; 9. an arc-shaped pressing plate; 10. a sliding groove; 11. a limit baffle; 12. a first L-shaped plate; 13. a first link; 14. a second link; 15. a third link; 16. mounting a rod; 17. a second L-shaped plate; 18. a third cylinder; 19. a guide bar; 20. a guide hole; 21. a rubber pressure pad; 22. an L-shaped connecting portion; 23. a threaded connection ring; 24. mounting a plate; 25. a kidney-shaped channel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1, 2 and 3, the double-end chamfering machine conveying and positioning mechanism for die processing comprises two supporting plates 1 fixed on the double-end chamfering machine, wherein a horizontal supporting plate 2 is fixed on the top of the two supporting plates 1; for the convenience of feeding, the guide plate 3 of slope is fixed with to the distolateral side of bearing board 2, seted up recess 4 at the guide plate 3 middle part, with guide plate 3 in recess 4 department rotation be connected with drainage plate 5, be provided with tractive drainage plate 5 pivoted first cylinder 6 below guide plate 3, can drive drainage plate 5 and rotate certain range when starting first cylinder 6, can carry the member of placing on it to bearing board 2 top through drainage plate 5.

Referring to fig. 1, 2 and 3, in order to locate and fix the member to be chamfered on the support plate 2, a frame plate 7 is fixed above the support plate 2, a cylinder body of a second cylinder 8 is fixed on the frame plate 7, an arc-shaped pressure plate 9 is fixed at the end of a piston rod of the second cylinder 8, a sliding groove 10 is formed in the support plate 2, a limit baffle 11 is connected in the sliding groove 10 in a sliding manner along the vertical direction, the limit baffle 11 can locate the member, and the arc-shaped pressure plate 9 can press and fix the member.

Referring to fig. 1 and 3, in order to facilitate the first cylinder 6 to draw the drainage plate 5 to rotate, a first L-shaped plate 12 is fixed on the drainage plate 3, a first connecting rod 13 is fixed on the first L-shaped plate 12, a second connecting rod 14 is rotatably connected to the end of the first connecting rod 13, the other end of the second connecting rod 14 is fixed on the drainage plate 5, a third connecting rod 15 is hinged to the second connecting rod 14, a mounting rod 16 is fixed at the bottom of the drainage plate 3, the cylinder body of the first cylinder 6 is hinged to the mounting rod 16, the end of the piston rod of the first cylinder 6 is fixed to the end of the third connecting rod 15, the third connecting rod 15 can be driven to swing when the first cylinder 6 is started, the second connecting rod 14 can be driven to swing under the limitation of the first connecting rod 13, and the drainage plate 5 can be driven to change the angle.

Referring to fig. 4 and 5, in order to drive the limit baffle 11 to ascend and descend, a second L-shaped plate 17 is fixed below the supporting plate 2, a cylinder body of a third cylinder 18 is fixed on the second L-shaped plate 17, and a piston rod end of the third cylinder 18 is fixed on the limit baffle 11, and when the third cylinder 18 fixed on the second L-shaped plate 17 drives the limit baffle 11 to ascend and descend in the sliding groove 10.

Referring to fig. 1 and 2, in order to provide guidance for the arc-shaped pressing plate 9, two guide rods 19 are symmetrically fixed above the arc-shaped pressing plate 9, two guide holes 20 for the guide rods 19 to pass through are formed in the frame plate 7, and the stability of the arc-shaped pressing plate 9 in vertical sliding can be improved by matching the guide rods 19 with the guide holes 20; in order to prevent the arc-shaped pressing plate 9 from wearing the workpiece, a layer of rubber pressing pad 21 is fixed on the arc surface of the arc-shaped pressing plate 9.

Referring to fig. 1 and 3, in order to prevent a workpiece placed on the flow guide plate 5 from sliding off, the end of the flow guide plate 5 is provided with an L-shaped connecting part 22 integrally formed with the flow guide plate, and the L-shaped connecting part 22 can ensure the stability of the workpiece when the workpiece is placed; in order to facilitate the connection between the end of the piston rod of the second cylinder 8 and the arc-shaped pressing plate 9, a threaded ring 23 is fixed above the arc-shaped pressing plate 9, and the end of the piston rod of the second cylinder 8 is connected in the threaded ring 23 in a threaded manner.

Referring to fig. 1, in order to facilitate the installation of the mechanism on the double-end chamfering machine, mounting plates 24 are respectively welded and fixed to the bottom surfaces of the two support plates 1, kidney-shaped channels 25 are respectively formed in the two mounting plates 24, and the mechanism can be conveniently fixed by inserting bolts into the kidney-shaped channels 25.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A double-end beveler conveying positioning mechanism for mould processing fixes two backup pads (1) on the double-end beveler including the installation, its characterized in that: two the top of backup pad (1) is fixed with horizontally bearing board (2) jointly, the distolateral guide plate (3) that are fixed with the slope of bearing board (2), guide plate (3) middle part is seted up fluted (4), guide plate (3) are in recess (4) department rotates and is connected with drainage plate (5), guide plate (3) below is provided with the tractive drainage plate (5) pivoted first cylinder (6), the top of bearing board (2) is fixed with frame plate (7), be fixed with the cylinder body of second cylinder (8) on frame plate (7), the tailpiece of the piston rod portion of second cylinder (8) is fixed with arc clamp plate (9), sliding tray (2) are seted up sliding tray (10), it is connected with limit baffle (11) to slide along vertical direction in sliding tray (10).

2. The double-ended chamfering machine conveying positioning mechanism for mold processing according to claim 1, wherein: be fixed with first L shaped plate (12) on guide plate (3), be fixed with first connecting rod (13) on first L shaped plate (12), first connecting rod (13) tip rotates and is connected with second connecting rod (14), the other end of second connecting rod (14) is fixed on drainage plate (5), it has third connecting rod (15) to articulate on second connecting rod (14), guide plate (3) bottom is fixed with installation pole (16), the cylinder body of first cylinder (6) articulates on installation pole (16), the piston rod tip of first cylinder (6) is fixed third connecting rod (15) tip.

3. The double-ended chamfering machine conveying positioning mechanism for mold processing according to claim 1, wherein: a second L-shaped plate (17) is fixed below the bearing plate (2), a cylinder body of a third cylinder (18) is fixed on the second L-shaped plate (17), and the end part of a piston rod of the third cylinder (18) is fixed on the limit baffle (11).

4. The double-ended chamfering machine conveying positioning mechanism for mold processing according to claim 1, wherein: two guide rods (19) are symmetrically fixed above the arc-shaped pressing plate (9), and two guide holes (20) for the guide rods (19) to pass through are formed in the frame plate (7).

5. The double-ended chamfering machine conveying positioning mechanism for mold processing according to claim 1, wherein: a layer of rubber pressure pad (21) is fixed on the cambered surface of the cambered pressure plate (9).

6. The double-ended chamfering machine conveying positioning mechanism for mold processing according to claim 1, wherein: the end part of the drainage plate (5) is provided with an L-shaped connecting part (22) which is integrally formed with the drainage plate.

7. The double-ended chamfering machine conveying positioning mechanism for mold processing according to claim 1, wherein: a threaded connection ring (23) is fixed above the arc-shaped pressing plate (9), and the end part of the piston rod of the second cylinder (8) is in threaded connection with the inside of the threaded connection ring (23).

8. The double-ended chamfering machine conveying positioning mechanism for mold processing according to claim 1, wherein: the bottom surfaces of the two supporting plates (1) are respectively fixedly welded with mounting plates (24), and waist-shaped channels (25) are respectively arranged on the two mounting plates (24).