CN215511993U

CN215511993U - Hardware placing clamp for plastic mold

Info

Publication number: CN215511993U
Application number: CN202120799213.0U
Authority: CN
Inventors: 张少飞
Original assignee: Senjun Precision Manufacturing Shenzhen Co ltd
Current assignee: Senjun Precision Manufacturing Shenzhen Co ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2022-01-14
Anticipated expiration: 2031-04-19

Abstract

The utility model discloses a hardware placement clamp for a plastic mold, which comprises a clamp main body and a slide assembly, wherein a hardware placement groove is formed in the clamp main body and used for limiting hardware; the slide subassembly includes slide and gib block, the slide with gib block fixed connection, the slide is close to one side of hardware mounting groove is equipped with hardware mounting hole, hardware mounting hole is used for spacing fixed hardware, be equipped with the gib block sliding tray in the anchor clamps main part, the gib block with gib block sliding tray slides spacing connection, be equipped with the restriction in the gib block sliding tray the limit structure of gib block stroke. By adopting the utility model, the hardware can be firstly installed and limited in the hardware placing clamp, and then the hardware placing clamp and the hardware are integrally limited and fixed on the plastic mould to complete injection molding production, thereby improving the production efficiency.

Description

Hardware placing clamp for plastic mold

Technical Field

The utility model relates to the technical field of plastic molds, in particular to a hardware placing clamp for a plastic mold.

Background

The hardware is placed in a plastic mold to be molded together, and the plastic mold is widely applied to the plastic mold related to port connection of electronic equipment.

Whether the clamp is needed or not is determined according to the structural difficulty and the production efficiency of the hardware. Hardware with simple structure can be directly installed in a plastic mold for direct production; if the hardware with a more complex structure or a smaller structure is directly arranged on the die, the operation is very inconvenient, and the molding cycle of the whole product is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems in the prior art, the utility model provides a hardware placing clamp for a plastic mold, and specifically provides the following technical scheme:

a hardware placing clamp for a plastic mold comprises a clamp main body and a slide assembly, wherein the slide assembly is in sliding limit connection with the clamp main body, a hardware placing groove is formed in the clamp main body, and the hardware placing groove is used for limiting hardware; the slide subassembly includes slide and gib block, the slide with gib block fixed connection, the slide is close to one side of hardware mounting groove is equipped with hardware mounting hole, hardware mounting hole is used for spacing fixed hardware, be equipped with the gib block sliding tray in the anchor clamps main part, the gib block with gib block sliding tray slides spacing connection, be equipped with the restriction in the gib block sliding tray the limit structure of gib block stroke.

Furthermore, limit structure includes spacing inlay needle, the lower surface of gib block is followed be equipped with the spout on the direction of motion of gib block, spacing inlay needle one end with anchor clamps main part fixed connection, the other end stretch into in the spout and can respectively with the both ends looks butt of spout.

Furthermore, a glass bead screw is arranged in the guide strip sliding groove, and a slide limiting groove matched with the glass bead screw is arranged on the lower surface of the guide strip.

Further, the number of the hardware placing grooves and the number of the hardware placing holes are two.

Further, each hardware placement groove is internally provided with at least two positioning pins.

Furthermore, one end of the positioning pin, which is connected with the clamp main body, is in a cylindrical shape, and the other end of the positioning pin is in a circular truncated cone shape or a conical shape with a small upper part and a large lower part.

Further, the gib block includes integrated into one piece's link and spacing end, the link with slide fixed connection, the spout sets up the lower surface of spacing end, the link with spacing end vertical distribution, the link with the junction of spacing end is equipped with R angle rib.

Further, the thickness of the R-angle reinforcing part is more than 3 mm.

Furthermore, two opposite side walls of the clamp main body are respectively provided with a safety buckle limiting groove.

Further, two opposite side walls of the clamp main body are respectively provided with a manipulator clamp positioning groove, and the slide is provided with a manipulator clamp positioning hole.

Compared with the prior art, the utility model can firstly install and limit the hardware in the clamp, and then limit and fix the clamp and the hardware integrally on the plastic mould to finish the injection molding production. The guide strip and the clamp main body are in sliding connection, so that the hardware is more convenient to mount and limit, and the production efficiency is greatly improved. On the other hand, set up manipulator anchor clamps constant head tank and manipulator anchor clamps locating hole on anchor clamps main part and the line position for the spacing hardware accessible manipulator of installation realizes, replaces artifically with machinery, has saved the human cost promptly, has also reduced the defective products that human error caused simultaneously, and the yields promotes by a wide margin.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 3;

FIG. 5 is a schematic view of a guide strip structure according to the present invention;

FIG. 6 is a schematic view of another embodiment of the guide strip of the present invention;

FIG. 7 is a schematic view of the separation state of the main body and the slide of the clamp according to the embodiment of the present invention.

Detailed Description

To further illustrate the technical means and effects of the present invention, the following describes a preferred embodiment of the present invention with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-7, a hardware placement fixture for a plastic mold comprises a fixture main body 1 and a slide assembly, wherein the fixture main body 1 is connected with the slide assembly in a sliding and limiting manner. The slide subassembly includes slide 2 and gib block 3, and slide 2 and gib block 3 fixed connection are equipped with two hardware mounting grooves 4 on the anchor clamps main part 1, and slide 2 is last to be equipped with two hardware mounting holes 5 respectively with 4 relevant position departments of hardware mounting groove. During operation, the hardware is firstly arranged and limited in the hardware arranging groove 4, the hardware arranging hole 5 is sleeved at one end of the hardware through the movement of the slide 2, and the hardware is limited in the hardware arranging hole 5 and the hardware arranging groove 4.

The guide strip 3 comprises a connecting end 31 and a limiting end 32 which are integrally formed, the connecting end 31 and the limiting end 32 are perpendicular to each other, and the connecting end 31 is fixedly connected with the slide 2 through a screw; in order to increase the strength of the guide bar 3, an R-angle reinforcing part 33 with a thickness of not less than 3 mm is provided at the joint of the connecting end 31 and the limiting end 32. The fixture main body 1 is internally provided with a guide strip sliding groove 6, and the limiting end 32 of the guide strip 3 is inserted into the guide strip sliding groove 6 and is in sliding limiting connection with the guide strip sliding groove 6. The guide strip sliding groove 6 is internally provided with a glass bead screw 7 and a limit insert pin 8 which are fixedly connected with the clamp body 1 respectively. The lower surface of the limiting end 32 is provided with a slide limiting groove 9 matched with the glass bead screw 7, and the lower surface of the limiting end 32 is provided with a sliding groove 10 along the moving direction of the guide strip 3. When the slide 2 moves, the guide strip 3 slides in the guide strip sliding groove 6 to the limit position where the hardware placing clamp is folded, the bead screw 7 is abutted to the slide limit groove 9, and the guide strip 3 can be fixed due to the spring in the bead screw 7, so that the slide 2 and the clamp body 1 are fixed and prevented from sliding. When the slide 2 moves and the guide strip 3 slides to the limit positions at the two ends in the guide strip sliding groove 6, the limit insert pins 8 are respectively abutted against the two ends of the sliding groove 10, and the limit insert pins 8 are used for limiting the movement stroke of the slide 2.

In order to facilitate installation and positioning of hardware, two positioning pins 11 are respectively arranged in the two hardware placement grooves 4, and one ends of the positioning pins 11 are fixedly connected with the clamp main body 1. In order to install and dismantle the hardware fast, the one end setting of being connected locating pin 11 and anchor clamps main part 1 is the cylinder shape, and the other end setting is big end down's round platform or cone shape.

In order to better fix the hardware placing clamp on the plastic mold, safety buckle limiting grooves 12 are respectively arranged on the opposite side walls of the two sides of the clamp main body 1, and the safety buckle limiting grooves 12 are used for being rapidly installed and detached with the plastic mold.

In order to complete the loading and unloading of hardware by using a manipulator, manipulator clamp positioning grooves 13 are respectively arranged on two opposite side walls of the clamp main body 1, and manipulator clamp positioning holes 14 are arranged on the slide 2. When the manipulator fixture positioning groove is in work, a manipulator fixture arm is arranged in the manipulator fixture positioning groove 13, and a manipulator fixture positioning pin is arranged in the fixture positioning hole 14. The manipulator is connected to manipulator anchor clamps and can be opened or fold anchor clamps main part 1 and slide 2 fast, accomplish and load and unload the hardware, and manipulator anchor clamps locating pin can fix a position slide 2 fast and anchor clamps main part 1's position, further improves the loading and unloading efficiency of hardware.

During operation, anchor clamps main part 1 or capable position 2 links to each other with the power device of plastic mould, and power device drive is capable position 2 and is parted with anchor clamps main part 1, specifically, and gib block 3 slides in gib block sliding tray 6, and the left end and the spacing insert 8 butt of gib block sliding tray 6 are up to, and this moment is capable position 2 and anchor clamps main part 1 part. The hardware is placed in the hardware placing groove 4 by the mechanical arm, and one end of the hardware extends to the slide 2; the power device drives the clamp body 1 to fold with the line position 2, specifically, the guide strip 3 slides in the guide strip sliding groove 6 until the right end of the guide strip sliding groove 6 abuts against the limiting insert pin 8, meanwhile, the end part of the glass bead screw 7 abuts against the line position limiting groove 9, the hardware placing hole 5 sleeves one end of the hardware, and the hardware is limited and fixed on the line position 2 and the clamp body 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. A hardware placing clamp for a plastic mold is characterized by comprising a clamp main body and a slide assembly, wherein the slide assembly is in sliding limiting connection with the clamp main body;

the slide subassembly includes slide and gib block, the slide with gib block fixed connection, the slide is close to one side of hardware mounting groove is equipped with hardware mounting hole, hardware mounting hole is used for spacing fixed hardware, be equipped with the gib block sliding tray in the anchor clamps main part, the gib block with gib block sliding tray slides spacing connection, be equipped with the restriction in the gib block sliding tray the limit structure of gib block stroke.

2. The hardware placement fixture for plastic molds as claimed in claim 1, wherein the limiting structure comprises a limiting insert pin, a sliding groove is arranged on the lower surface of the guide strip along the moving direction of the guide strip, one end of the limiting insert pin is fixedly connected with the fixture body, and the other end of the limiting insert pin extends into the sliding groove and can be respectively abutted against two ends of the sliding groove.

3. The hardware placement fixture for plastic molds as recited in claim 2, wherein the guide strip sliding groove is provided with a bead screw, and the lower surface of the guide strip is provided with a slide limiting groove adapted to the bead screw.

4. The hardware placement jig for plastic molds of claim 3, wherein the number of the hardware placement grooves and the hardware placement holes is two.

5. The hardware placement jig for plastic molds of claim 4, wherein each of said hardware placement grooves has at least two positioning pins therein.

6. The hardware placement fixture for plastic molds as defined in claim 5, wherein one end of the positioning pin connected to the fixture body is in a cylindrical shape, and the other end is in a circular truncated cone or conical shape with a small top and a large bottom.

7. The hardware placement fixture for plastic molds as claimed in claim 6, wherein the guide bar comprises a connecting end and a limiting end which are integrally formed, the connecting end is fixedly connected with the slide, the sliding groove is arranged on the lower surface of the limiting end, the connecting end is vertically distributed with the limiting end, and an R-angle reinforcing part is arranged at the joint of the connecting end and the limiting end.

8. The hardware placement jig for plastic molds of claim 7, wherein said R-angle reinforcement is thicker than 3 mm.

9. The hardware placement jig for plastic molds as defined in claim 8, wherein the two opposite side walls of the main body of the jig are respectively provided with a safety catch limiting groove.

10. A hardware placement jig for plastic molds according to claim 9, wherein the jig body is provided with robot jig positioning grooves on opposite side walls, respectively, and robot jig positioning holes are provided on the slide.