阅读说明：本技术 一种带锁紧机构的冷却定型模具 (Cooling and shaping mold with locking mechanism ) 是由 甄坤华 于 2018-06-12 设计创作，主要内容包括：本发明公开了一种带锁紧机构的冷却定型模具,包括上模具、下模具和冷却机构,所述上模具可与所述下模具相互压合,所述上模具和所述下模具分别设置有冷却腔；所述冷却机构包括驱动气缸、推杆和冷却块,所述推杆的一端设置在所述驱动气缸中,另一端设置有所述冷却块,所述冷却块位于所述冷却腔中,所述驱动气缸可通过所述推杆带动所述冷却块在所述冷却腔内移动；还包括锁紧机构,所述锁紧机构包括横板、竖板、连接座和锁紧螺栓,所述横板沿水平方向设置在所述上模板外侧面,所述竖板的上端固定在所述横板的底面,所述竖板上设置有螺纹通孔,所述连接座设置在所述下模具的外侧面,所述连接座设置有螺纹孔,所述锁紧螺栓旋入至所述竖板的螺纹通孔中。(The invention discloses a cooling and shaping die with a locking mechanism, which comprises an upper die, a lower die and a cooling mechanism, wherein the upper die and the lower die can be mutually pressed, and the upper die and the lower die are respectively provided with a cooling cavity; the cooling mechanism comprises a driving cylinder, a push rod and a cooling block, one end of the push rod is arranged in the driving cylinder, the other end of the push rod is provided with the cooling block, the cooling block is positioned in the cooling cavity, and the driving cylinder can drive the cooling block to move in the cooling cavity through the push rod; still include locking mechanism, locking mechanism includes diaphragm, riser, connecting seat and locking bolt, the diaphragm sets up along the horizontal direction the cope match-plate pattern lateral surface, the upper end of riser is fixed the bottom surface of diaphragm, be provided with the screw thread through-hole on the riser, the connecting seat sets up the lateral surface of bed die, the connecting seat is provided with the screw hole, locking bolt screw in extremely in the screw thread through-hole of riser.)

1. The utility model provides a take locking mechanism's cooling design mould which characterized in that: the cooling device comprises an upper die, a lower die and a cooling mechanism, wherein the upper die and the lower die can be pressed together, the upper die and the lower die are respectively provided with a cooling cavity, and the cooling mechanism is arranged in the upper die and the lower die; the cooling mechanism comprises a driving cylinder, a push rod and a cooling block, one end of the push rod is arranged in the driving cylinder, the other end of the push rod is provided with the cooling block, the cooling block is positioned in the cooling cavity, and the driving cylinder can drive the cooling block to move in the cooling cavity through the push rod; still include locking mechanism, locking mechanism includes diaphragm, riser, connecting seat and locking bolt, the diaphragm sets up along the horizontal direction the cope match-plate pattern lateral surface, the upper end of riser is fixed the bottom surface of diaphragm, be provided with the screw thread through-hole on the riser, the connecting seat sets up the lateral surface of bed die, the connecting seat is provided with the screw hole, locking bolt screw in extremely in the screw thread through-hole of riser.

2. The cooling and shaping mold with the locking mechanism as claimed in claim 1, wherein: the die is characterized by further comprising a driving mechanism, the driving mechanism comprises a driving motor, a screw rod and a connecting plate, the connecting plate is arranged on the outer side of the upper die, a threaded through hole is formed in the connecting plate, the screw rod is screwed into the threaded through hole of the connecting plate, and the lower end of the screw rod is arranged in the driving motor.

3. The cooling and shaping mold with the locking mechanism as claimed in claim 1, wherein: and the side surface and the top surface of the cooling cavity of the upper die are both provided with the cooling mechanism.

4. The cooling and shaping mold with the locking mechanism as claimed in claim 1, wherein: and the side surface and the bottom surface of the cooling cavity of the lower die are both provided with the cooling mechanism.

Technical Field

The invention relates to a cooling and shaping die with a locking mechanism.

Background

In the prior art, after a plastic product is molded, a cooling and shaping step is needed, namely, a workpiece to be cooled is placed in a cooling cavity of a cooling mold for cooling, the shape of the cooling cavity in the existing cooling mold is fixed, and in the actual production, because different box body plastic workpieces are different in size, the inner wall of the cooling cavity cannot be in contact with the surfaces of different workpieces, and the cooling effect is unstable.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention discloses a cooling shaping mold with a locking mechanism, which comprises an upper mold, a lower mold and a cooling mechanism, wherein the upper mold and the lower mold can be mutually pressed, the upper mold and the lower mold are respectively provided with a cooling cavity, and the cooling mechanism is arranged in both the upper mold and the lower mold; the cooling mechanism comprises a driving cylinder, a push rod and a cooling block, one end of the push rod is arranged in the driving cylinder, the other end of the push rod is provided with the cooling block, the cooling block is positioned in the cooling cavity, and the driving cylinder can drive the cooling block to move in the cooling cavity through the push rod; still include locking mechanism, locking mechanism includes diaphragm, riser, connecting seat and locking bolt, the diaphragm sets up along the horizontal direction the cope match-plate pattern lateral surface, the upper end of riser is fixed the bottom surface of diaphragm, be provided with the screw thread through-hole on the riser, the connecting seat sets up the lateral surface of bed die, the connecting seat is provided with the screw hole, locking bolt screw in extremely in the screw thread through-hole of riser.

Further, the die further comprises a driving mechanism, the driving mechanism comprises a driving motor, a screw rod and a connecting plate, the connecting plate is arranged on the outer side of the upper die, a threaded through hole is formed in the connecting plate, the screw rod is screwed into the threaded through hole of the connecting plate, and the lower end of the screw rod is arranged in the driving motor.

Further, the side surface and the top surface of the cooling cavity of the upper die are both provided with the cooling mechanism.

Further, the cooling mechanism is arranged on the side surface and the bottom surface of the cooling cavity of the lower die.

The cooling shaping mold with the locking mechanism is simple in structure and convenient to cool, and the cooling blocks can be attached to the surfaces of workpieces with different sizes, so that the cooling effect is stable.

For a better understanding and practice, the invention is described in detail below with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic of the present invention.

Detailed Description

Referring to fig. 1, the invention discloses a cooling and shaping mold with a locking mechanism, which comprises an upper mold 11, a lower mold 12 and a cooling mechanism, wherein the upper mold 11 and the lower mold 12 can be mutually pressed, the upper mold 11 and the lower mold 12 are respectively provided with a cooling cavity 13, and the cooling mechanism is arranged in both the upper mold 11 and the lower mold 12; the cooling mechanism comprises a driving cylinder 31, a push rod 32 and a cooling block 33, one end of the push rod 32 is arranged in the driving cylinder 31, the other end of the push rod 32 is provided with the cooling block 33, the cooling block 33 is positioned in the cooling cavity 13, and the driving cylinder 31 can drive the cooling block 33 to move in the cooling cavity 13 through the push rod 32; still include locking mechanism, locking mechanism includes diaphragm 41, riser 42, connecting seat 43 and locking bolt 44, diaphragm 41 sets up along the horizontal direction cope match-plate pattern lateral surface, the upper end of riser 42 is fixed the bottom surface of diaphragm 41, be provided with the screw thread through-hole on the riser 42, connecting seat 43 sets up the lateral surface of bed die, connecting seat 43 is provided with the screw hole, locking bolt 44 screw in extremely in the screw thread through-hole of riser 42. When the upper mold and the lower mold are pressed, the threaded through-holes of the risers 42 are aligned with the threaded holes of the connection seats 43, and then the locking bolts 44 are screwed into the threaded holes, thereby completing locking. The cooling block can be externally connected with circulating water for heat exchange by utilizing an internally arranged channel. A cooling channel for cooling water circulation is arranged in the cooling block, a water inlet end and a water outlet end are respectively arranged at two ends of the cooling channel, the push rod is provided with a water inlet pipeline and a water outlet pipeline, the water inlet pipeline is communicated with the water inlet end, and the water outlet pipeline is communicated with the water outlet end; the water inlet pipeline and the water outlet pipeline are both connected with a water circulating device.

The die is characterized by further comprising a driving mechanism, the driving mechanism comprises a driving motor 21, a screw rod 22 and a connecting plate 23, the connecting plate 23 is arranged on the outer side of the upper die 11, a threaded through hole 231 is formed in the connecting plate 23, the screw rod 22 is screwed into the threaded through hole 231 of the connecting plate 23, and the lower end of the screw rod 22 is arranged in the driving motor 21. The cooling mechanism is arranged on the side surface and the top surface of the cooling cavity 13 of the upper die 11. The cooling mechanism is arranged on the side surface and the bottom surface of the cooling cavity 13 of the lower die 12. The push rod 32 passes through an inlet channel provided in the mold, the inlet channel 50 leading to said cooling chamber 13.

When the cooling device is used, a workpiece to be cooled is placed in the cooling cavity 13, then the upper die 11 and the lower die 12 are pressed, the push rod 32 pushes the cooling block 33 to move towards the workpiece in the cooling cavity 13, the cooling block 33 is in contact with the surface of the workpiece, cooling water in the cooling block 33 circulates, and therefore heat of the workpiece is taken away through the cooling block 33 and then through water.

The cooling shaping mold with the locking mechanism is simple in structure and convenient to cool, and the cooling blocks can be attached to the surfaces of workpieces with different sizes, so that the cooling effect is stable.

The present invention is not limited to the above-described embodiments, and various modifications and variations of the present invention are intended to be included within the scope of the claims and the equivalent technology of the present invention if they do not depart from the spirit and scope of the present invention.