CN219522754U

CN219522754U - Structure for improving die opening distance precision of die

Info

Publication number: CN219522754U
Application number: CN202320153569.6U
Authority: CN
Inventors: 韩章龙
Original assignee: Sailao Biotechnology Qingdao Co ltd
Current assignee: Sailao Biotechnology Qingdao Co ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-08-15
Anticipated expiration: 2033-02-08

Abstract

The utility model relates to the technical field of mechanical structures, in particular to a structure for improving the die opening distance precision of a die, which comprises a pull rod fixedly arranged between three dies, wherein two sides of the pull rod are provided with distance stop blocks capable of limiting the die opening distance; according to the structure for improving the die opening distance precision of the die, the die opening distance can be accurately controlled and fixed through the fixed distance check blocks arranged at the two ends, and the die opening precision is improved; the condition of fracture caused by the die sinking process can be avoided through the fastening block movably arranged on the pull rod; the structure can provide a stable and limited-distance die opening mode based on the pull rod and other structures, can avoid die opening deviation, is convenient to operate and control, and has higher structural stability.

Description

Structure for improving die opening distance precision of die

Technical Field

The utility model relates to the technical field of mechanical structures, in particular to a structure for improving the precision of a die opening distance of a die.

Background

The mold is opened by separating a single side mold, for example, a three-plate mold is opened by pulling a material handle away from a material pulling nail, and a nylon shutter or a mold opening pull rod structure is usually used; however, the nylon shutter has the defects of huge die opening and easy loss; the die opening process of the die opening pull rod is relatively mild, but the die opening pull rod has the defects of inaccurate positioning and easy die opening deviation, and the screw is easy to break when the die opening is unsmooth; at present, a die-opening pull rod structure is mostly adopted, but the distance and the height of the die opening are not limited, so that the defects are obvious, the die is easy to wear, and the precision is low; therefore, in order to improve the precision of die opening and avoid the problems of die opening deviation and the like, the die opening distance needs to be limited, so that the die opening deviation is stable and controllable each time, and the precision is improved. In view of this, we propose a structure that improves the accuracy of the mold opening distance.

Disclosure of Invention

In order to make up for the defects, the utility model provides a structure for improving the precision of the die opening distance of a die.

The technical scheme of the utility model is as follows:

the utility model provides an improve structure of mould die sinking distance precision, includes the pull rod of fixed mounting between three board moulds, the pull rod both sides are equipped with the distance dog that can inject the die sinking distance.

Preferably, the pull rod is symmetrically provided with fastening blocks, the fastening blocks are provided with through holes matched with the pull rod, and the fastening blocks are movably arranged on the pull rod through the through holes.

Preferably, the fastening block is provided with a mounting groove structure capable of fixedly mounting the die, and the fastening block is provided with a plurality of fastening threaded holes capable of playing a role of fixing the die through screws.

Preferably, the distance check blocks are positioned at two sides of the fastening block, the distance check blocks are arranged on the pull rod in a threaded manner, and the die opening distance can be specifically controlled through the distance check blocks at two sides.

Compared with the prior art, the utility model has the beneficial effects that:

according to the structure for improving the die opening distance precision of the die, the die opening distance can be accurately controlled and fixed through the fixed distance check blocks arranged at the two ends, and the die opening precision is improved; the condition of fracture caused by the die sinking process can be avoided through the fastening block movably arranged on the pull rod; the structure can provide a stable and limited-distance die opening mode based on the pull rod and other structures, can avoid die opening deviation, is convenient to operate and control, and has higher structural stability.

Drawings

FIG. 1 is a schematic diagram of a conventional structure of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the present utility model;

fig. 3 is a side view of a fastener block of the present utility model.

The meaning of each reference numeral in the figures is:

1. pulling a plate; 2. a fixed point screw; 3. a pull rod; 4. a fastening block; 41. a through hole; 42. fastening the threaded hole; 5. spacing the stop blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, the present utility model is described in detail by the following embodiments:

the utility model provides an improve structure of mould die sinking distance precision, includes the pull rod 3 of fixed mounting between three board moulds, and pull rod 3 both sides are equipped with distance dog 5 that can inject the die sinking distance.

The pull rod 3 is symmetrically provided with a fastening block 4, the fastening block 4 is provided with a through hole 41 which is matched with the pull rod 3, the fastening block 4 is movably arranged on the pull rod 3 through the through hole 41, the fastening block 4 is provided with a mounting groove structure which can fixedly mount a die, and the fastening block 4 is provided with a plurality of fastening threaded holes 42 which can play a role of fixing the die through screws. As shown in fig. 2 and 3, the fastening blocks 4 are fixedly connected with two side dies to be opened respectively, in the process of opening the dies, the dies cannot deviate based on the fastening blocks 4 which are slidably mounted on the pull rod 3, and in the process of opening the dies, the fastening blocks 4 are contacted with two side distance stop blocks 5 for setting the opening distance to stop, so that the control of the opening distance is completed.

The distance baffle blocks 5 are positioned at two sides of the fastening block 4, the distance baffle blocks 5 are installed on the pull rod 3 in a threaded mode, the die opening distance can be controlled through the distance baffle blocks 5 at two sides, and the die opening distance can be adjusted according to actual requirements.

It should be noted that, as shown in the conventional structural schematic diagram of fig. 1, the die opening is mainly achieved by the set screw 2 movably mounted on the pull plate 1, but the die opening distance is not easy to control, and the set screw 2 is easily broken in the process of die opening movement.

According to the structure for improving the die opening distance precision of the die, a worker is fixedly arranged in the fastening threaded holes 42 on the dies on the upper side and the lower side of the die to be opened respectively through screws to fix the dies, the distance between the distance check blocks 5 on the two sides is limited according to the distance requirement of the die opening, the dies synchronously move along with the fixedly arranged fastening blocks 4 in the die opening process, stop after contacting with the distance check blocks 5, and finish the die opening, and the process is stable and reliable based on the pull rod 3 without deviation, so that the precision is improved.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an improve structure of mould die sinking distance precision which characterized in that: the die comprises a pull rod (3) fixedly arranged between three plates of dies, wherein distance stop blocks (5) capable of limiting the die opening distance are arranged on two sides of the pull rod (3); the pull rod (3) is symmetrically provided with a fastening block (4), the fastening block (4) is provided with a through hole (41) which is matched with the pull rod (3), and the fastening block (4) is movably arranged on the pull rod (3) through the through hole (41); the fastening block (4) is provided with a mounting groove structure capable of fixedly mounting the die, and the fastening block (4) is provided with a plurality of fastening threaded holes (42) capable of fixing the die through screws; the distance check blocks (5) are positioned at two sides of the fastening block (4), the distance check blocks (5) are installed on the pull rod (3) in a threaded mode, and the die opening distance can be specifically controlled through the distance check blocks (5) at two sides.