CN202238422U

CN202238422U - Positioning order mould opening mechanism

Info

Publication number: CN202238422U
Application number: CN2011203174399U
Authority: CN
Inventors: 庄彦秋; 曹金辉
Original assignee: Shenzhen Xinjitai Sprayer & Pump Co Ltd
Current assignee: Shenzhen Xinjitai Sprayer & Pump Co Ltd
Priority date: 2011-08-29
Filing date: 2011-08-29
Publication date: 2012-05-30
Anticipated expiration: 2021-08-29

Abstract

The utility model discloses a positioning order mould opening mechanism, aiming at solving the problems of complex processing, high cost as well as difficult installation, debugging and maintenance in the prior art. The positioning order mould opening mechanism is characterized by comprising a draw hook reset spring, a draw hook rotating shaft, a draw hook holder, a draw hook, a second draw hook limit block, a stand bar, a first draw hook limit block, a movable draw bar limit block and a movable draw bar. One ends of the draw hook holder, the first draw hook limit block, the second draw hook limit block, the movable draw bar limit block and the movable draw bar are fixed on a template through screws; the draw hook is connected with the draw hook holder through the draw hook rotating shaft; and the other end of the movable draw bar is a movable end provided with a boss. The positioning order mould opening mechanism has the advantages of simple structure, convenient installation, debugging and replacement as well as precise positioning.

Description

A kind of tab order die opening mechanism

Technical field

The utility model relates to a kind of tab order die opening mechanism, is applied to have on the mould of two die joints, can realize that accurate positioning control mould is by the specified order die sinking.

Background technology

Existing Sequential Mould Opening Mechanism perhaps adopts hydraulic pump control sequence die sinking, perhaps adopts complicated sliding track mechanism, processed complex, and cost is high, is not easy to Installation and Debugging and maintenance.

Summary of the invention

The purpose of the utility model is: a kind of tab order die opening mechanism is provided, has processed complex to solve in the prior art, cost is high, is not easy to the problem of Installation and Debugging and maintenance.

Reaching the technical scheme that the purpose of the utility model takes is: a kind of tab order die opening mechanism; It is characterized in that: comprising: drag hook back-moving spring, drag hook rotating shaft, drag hook fixed mount, drag hook, drag hook second limited block, support bar, drag hook first limited block, active pull rod limited block and active pull rod; An end is fixed on the template through screw on drag hook fixed mount, drag hook first limited block, drag hook second limited block, active pull rod limited block and the active pull rod; Drag hook is connected through the drag hook rotating shaft with the drag hook fixed mount; The active pull rod other end is a movable end, and the end is provided with a boss.

The beneficial effect that the utility model reaches is: adopt the utility model to reach simple in structure, the processing request precision is not high, and Installation and Debugging and replacing are convenient, the beneficial effect of accurate positioning.

Description of drawings

Fig. 1: the Facad structure sketch map of the utility model.

Fig. 2: the side structure sketch map of the utility model.

Fig. 3: the utility model original state sketch map.

Fig. 4: sketch map when the utility model mould is opened by closure.

Fig. 5: sketch map when the utility model mould draws back a determining deviation.

Fig. 6: the boss of the utility model drag hook and active pull rod movable end breaks away from the back sketch map.

The specific embodiment

Illustrate further the architectural feature of the utility model below in conjunction with accompanying drawing.

The tab order die opening mechanism that the utility model relates to comprises: 1. drag hook back-moving spring; 2. drag hook rotating shaft; 3. drag hook fixed mount; 4. drag hook; 5. drag hook second limited block; 6. support bar; 7. drag hook first limited block; 8. active pull rod limited block; 9. active pull rod; 10. template; 11 second die joints; 12. first die joint.

With reference to Fig. 1,2 one kinds of tab order die opening mechanisms; It is characterized in that: comprising: drag hook back-moving spring 1, drag hook rotating shaft 2, drag hook fixed mount 3, drag hook 4, drag hook second limited block 5, support bar 6, drag hook first limited block 7, active pull rod limited block 8, active pull rod 9 and template 10; An end is fixed on the template 10 through screw on drag hook fixed mount 3, drag hook first limited block 7, drag hook second limited block 5, active pull rod limited block 8 and the active pull rod 9; Drag hook 4 is connected through drag hook rotating shaft 2 with drag hook fixed mount 3; Active pull rod 9 other ends are movable end, and the end is provided with a boss.

Fig. 3, during original state, under drag hook back-moving spring 1 promoted, drag hook 4 resetted.

When Fig. 4, mould were opened by closure, drag hook 1 caught on drag hook first limited block 7, the first die joints 12 and is failure to actuate, and second die joint 11 is opened.

When Fig. 5, mould drew back a determining deviation, the support bar 6 on the drag hook 1 was run into the boss inclined-plane of active pull rod 9 movable ends, and moved along the inclined-plane, drag hook 1 stressed rotation, and final and drag hook first limited block 7 disengagements, and first die joint 12 is opened.

Fig. 6, the boss of drag hook 1 and active pull rod 9 movable ends is resetted by drag hook back-moving spring 1 thrust after breaking away from, when continuing die sinking, can catch on drag hook second limited block 5, the first die joints 12 and stop die sinking.Simultaneously, active pull rod 9 is when die sinking, and 8 places stop at the active pull rod limited block, and second die joint 11 stops die sinking, and the order die sinking finishes.

Claims

1. tab order die opening mechanism; It is characterized in that: comprising: drag hook back-moving spring, drag hook rotating shaft, drag hook fixed mount, drag hook, drag hook second limited block, support bar, drag hook first limited block, active pull rod limited block and active pull rod; An end is fixed on the template through screw on drag hook fixed mount, drag hook first limited block, drag hook second limited block, active pull rod limited block and the active pull rod; Drag hook is connected through the drag hook rotating shaft with the drag hook fixed mount; The active pull rod other end is a movable end, and the end is provided with a boss.