Feeding anti-collision structure

Abstract

The utility model relates to a feeding anti-collision structure, which consists of a bracket, a fixed plate, a switch bracket, an inductive switch, a hinge, a collision head, a movable plate, a workpiece and a feeding disc, and is characterized in that the collision head is arranged on the movable plate, when the thickness of the workpiece is too large, the workpiece drives the movable plate and the collision head to contact with the inductive switch arranged on the switch bracket, and the movable plate drives the collision head to move; the inductive switch obtains a signal to control the feeding disc to stop rotating, and damage to the machine tool caused by continuous rotation of the large-thickness workpiece is prevented. The structure has the characteristics of simple and reasonable design and capability of effectively preventing collision during feeding.

Description

TECHNICAL FIELD

[0001] The utility model relates to a feeding tray anti -sticking field, concretely to a feeding anti -collision structure. BACKGROUND

[0002] At present, when the workpiece thickness is not uniform, the disc type feeding structure is extremely easy to cause the feeding tray to be stuck, causes the feeding to stop, and seriously causes the damage of the machine tool. Therefore, a feeding anti -collision device needs to be designed, so that the workpiece can effectively prevent the feeding impact structure when being stuck. SUMMARY

[0003] The utility model solves above -mentioned problem adopts technical scheme: a feeding anti -collision structure is by support, fixed plate, switch support, inductive switch, hinge, bump head, movable plate, workpiece, feeding disc is formed, its characterized in that: the fixed plate is installed at the lower end of the vertically arranged support, the switch support is installed on the fixed plate, and the inductive switch is installed on the upper end of the switch support;The movable plate is installed at the front end of the fixed plate, and the hinge is connected between the fixed plate and the movable plate, the feeding disc is installed at the lower end of the fixed plate and the movable plate, and the workpiece is placed in the round hole of the feeding disc.

[0004] The utility model adopts the feeding anti -collision structure due to adopting above -mentioned structure, guarantees the stability of feeding, prevents the damage of the machine tool caused by the stuck, and guarantees the machining efficiency of the machine tool. BRIEF DESCRIPTION OF DRAWINGS

[0005] Figure 1 It is the structure front view of the utility model;

[0006] Figure 2 It is the structure plan view of the utility model;

[0007] Marked as in the drawing: 1. support, 2. fixed plate, 3. switch support, 4. inductive switch, 5. hinge, 6. bump head, 7. movable plate, 8. workpiece, 9. feeding disc. DETAILED DESCRIPTION

[0008] The utility model is further described as follows in combination with the drawings:

[0009] As Figure 1 , Figure 2The utility model relates to a kind of feeding anti-collision structures, by support 1, fixed plate 2, switch support 3, inductive switch 4, loose leaf 5, bump head 6, movable plate 7, workpiece 8, feeding disc 9 are formed, it is characterized by: fixed plate 2 is installed in the lower end of vertically arranged support 1, fixed plate 2 is installed on switch support 3, inductive switch 4 is installed in the upper end of switch support 3;The front end of fixed plate 2 is installed movable plate 7, and fixed plate 2 and movable plate 7 are connected by loose leaf 5, feeding disc 9 is installed in the lower end of fixed plate 2 and movable plate 7, workpiece 8 is placed in the round hole of feeding disc 9.

[0010] The utility model in use, first according to workpiece 8 thickness adjustment support 1 height, under the driving of support 1 adjustment fixed plate 2, movable plate 7 and the clearance between feeding disc 9, make workpiece 8 thickness just less than the clearance between fixed plate 2, movable plate 7 and feeding disc 9, then according to the position of bump head 6 on movable plate 7 adjustment inductive switch 4 on switch support 3 position, rotate feeding disc 9, workpiece 8 is placed in the round hole of feeding disc 9, with feeding disc 9 rotation, workpiece 8 reaches movable plate 8 and the lower part of fixed plate 2, when workpiece 8 thickness is too large, workpiece 8 will lift movable plate 8, movable plate 8 drives bump head 6 to move, so that inductive switch 4 obtains signal, system will control feeding disc 9 stop rotating, effectively prevent feeding disc 9 continue to rotate and produce crash.

[0011] The utility model because adopt above-mentioned structure, both ensure the continuity of feeding, and reduce the risk of crash of machine tool, make the use stability of machine tool effectively guarantee.

Claims

1. A feeding anti-collision structure, which is composed of a support, a fixed plate, a switch support, an inductive switch, a hinge, a bump head, a movable plate, a workpiece and a feeding disc, characterized in that: The lower end of the vertically arranged support is provided with a fixing plate, the fixing plate is provided with a switch support, and an inductive switch is arranged at the upper end of the switch support. The front end of the fixing plate is provided with a movable plate, the fixing plate and the movable plate are connected through a hinge, and a feeding disc is arranged at the lower end of the fixing plate and the movable plate.

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