CN218462792U

CN218462792U - Injection mold of nail gun handle

Info

Publication number: CN218462792U
Application number: CN202222009924.0U
Authority: CN
Inventors: 张齐万; 王芳芳; 谌欣月; 王康平; 何维琴
Original assignee: Chongqing Weijia Disai Electromechanical Co ltd
Current assignee: Chongqing Weijia Disai Electromechanical Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2023-02-10
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses an injection mold of power actuated setting device handle relates to the technical field of moulding plastics. This injection mold of power actuated setting device handle, including die carrier, mould, mounting bracket and fixed establishment, the die carrier includes stationary ladle and movable carriage, and stationary ladle and movable carriage contact, the die cavity has all been seted up to the adjacent lateral wall of stationary ladle and movable carriage, and the mould is placed in the die cavity, and the mould is including deciding utensil and moving tool, decides utensil and moving tool all is provided with the handle die cavity. This injection mold of power actuated setting device handle, can be at the in-process of deciding the frame and moving the frame separation, promote the power actuated setting device handle that moves the utensil die cavity, make power actuated setting device handle separate with the die cavity that moves the utensil, convenient rapid demoulding can also adjust the distance that screw thread push rod pushing connection board promoted, change the drawing of patterns position of power actuated setting device handle, the person of facilitating the use uses, can fix with moving the utensil deciding the utensil, can also change the utensil with moving the utensil deciding the utensil of different die cavity sizes, be convenient for produce the power actuated setting device handle of different grade type.

Description

Injection mold of nail gun handle

Technical Field

The utility model relates to a technical field that moulds plastics, in particular to mould.

Background

The nail gun is also called as a nail shooter, and is a fastening tool for driving nails into a building by using blank cartridges, fuel gas or compressed air as power.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide an injection mold of power actuated setting device handle, can solve the problem of power actuated setting device handle block in the die cavity of mould.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an injection mold of power actuated setting device handle, including the die carrier, a mold, mounting bracket and fixed establishment, the die carrier includes solid fixed frame and movable frame, the solid fixed frame contacts with the movable frame, the die cavity has all been seted up to the adjacent lateral wall of solid fixed frame and movable frame, the mould is placed in the die cavity, the mould is including solid fixed tool and movable tool, gu fixed tool and movable tool all are provided with the handle die cavity, gu the fixed tool contacts with the movable tool, the mounting bracket sets up on the movable frame, the inside of movable frame is provided with connects the chamber, the mounting bracket includes the connecting plate, movable rod and ejector beam, the connecting plate is located the inboard of connecting the chamber, movable rod and ejector beam equal slidable mounting are in one side of movable frame, can be at the in-process of solid fixed frame and movable frame separation, promote the power actuated setting device handle in the die cavity, make power actuated setting device handle separate with the die cavity of movable tool, convenient quick drawing of patterns, fixed establishment has two sets up respectively on solid fixed frame and movable frame, the movable groove has all been seted up, the movable groove communicates with each other with the die cavity, two sets of fixed establishment are used for fixed tool and movable tool.

Preferably, slidable mounting has the threaded rod on the movable support, the one end of threaded rod and one side fixed mounting of deciding the frame, the opposite side of movable support is provided with the mounting panel, the mounting hole has been seted up on the mounting panel, the threaded rod is located the mounting hole, nut A and nut B are installed to the equal screw thread of outer wall of threaded rod, nut A is located one side of mounting panel, nut B is located the opposite side of mounting panel, nut A and nut B all contact with the mounting panel, can adjust the distance that the screw push rod pushed away the connecting plate and promote, change the drawing of patterns position of power actuated setting ware handle, convenient to use person uses.

Preferably, a threaded hole is formed in the mounting plate, a threaded push rod is installed in the threaded hole, a knob is fixedly installed at one end of the threaded push rod, a socket is formed in the other side of the movable frame, and the threaded push rod and the socket are located on the same axis.

Preferably, the fixed establishment on the movable support includes hollow section of thick bamboo, the screw thread axle, the guide block, draw-in groove and T type kelly, hollow section of thick bamboo rotates to be installed on the movable support, screw thread axle screw thread is installed in one side of hollow section of thick bamboo, guide block slidable mounting is in the activity inslot, one end of screw thread axle and one side fixed mounting of guide block, the other end of hollow section of thick bamboo is seted up to the draw-in groove, T type kelly block is installed in the draw-in groove, can fix the setting tool and the moving tool, avoid setting tool and moving tool to take place the separation with the fixed support and the movable support at the in-process that uses, can also change the setting tool and the moving tool of different die cavity sizes, be convenient for produce the power actuated setting tool handle of different grade type.

Preferably, one end of the pushing rod extends into a handle cavity of the tool, one end of the movable rod and the other end of the pushing rod are fixedly mounted on one side of the connecting plate, and the other end of the movable rod is in contact with one side of the fixed frame.

Preferably, a sprue is formed in one side of the fixed frame, injection molding holes which are equal in size and same in direction are formed in the fixed frame and the fixed tool, the injection molding holes are communicated with cavities of the fixed tool and the movable tool, and the sprue is communicated with the injection molding holes.

Preferably, the fixed frame, the movable frame, the fixed tool and the movable tool are all provided with cooling pipes, a sealing ring A is arranged between the cooling pipe on the fixed frame and the cooling pipe on the fixed tool, and a sealing ring is arranged between the cooling pipe on the movable frame and the cooling pipe on the movable tool.

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

this injection mold of power actuated setting device handle, through connecting the chamber, the connecting plate, the movable rod, the cooperation of ejector pin pole and screw push rod is used, can be at the in-process of stationary frame and movable frame separation, promote the power actuated setting device handle in the movable mould die cavity, make power actuated setting device handle and the die cavity of movable tool separate, convenient quick drawing of patterns, through the threaded rod, the mounting panel, the screw push rod, the knob, the cooperation of nut A and nut B is used, can also adjust the distance that the screw push rod pushes away the connecting plate and promotes, change the drawing of patterns position of power actuated setting device handle, the user of being convenient for uses, through stationary frame, the movable frame, hollow cylinder, the screw shaft, the guide block, the draw-in groove, T type kelly and the cooperation use, can fix stationary tool and movable tool, avoid stationary tool and movable tool to take place to separate with stationary frame and movable frame in the in-process that uses, can also change the stationary tool and movable tool of different cavity sizes, be convenient for produce the power actuated setting device handle of different grade type.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is a left side view of the movable frame of the present invention;

fig. 3 is an enlarged view of the part a of the present invention.

Reference numerals are as follows: 1. fixing a frame; 2. moving the frame; 3. fixing a tool; 4. a moving tool; 5. a connecting cavity; 6. a connecting plate; 7. a movable rod; 8. a material pushing rod; 9. a threaded rod; 10. mounting a plate; 11. a threaded push rod; 12. a knob; 13. a nut A; 14. a nut B; 15. a socket; 16. a gate; 17. injection molding holes; 18. a cooling tube; 19. a hollow cylinder; 20. a threaded shaft; 21. a guide block; 22. a card slot; 23. t-shaped clamping rods and 24 movable grooves.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an injection mold of a nail gun handle comprises a mold base, a mold, an installation frame and a fixing mechanism, wherein the mold base comprises a fixed frame 1 and a movable frame 2, the fixed frame 1 is contacted with the movable frame 2, mold grooves are formed in adjacent side walls of the fixed frame 1 and the movable frame 2, the mold is placed in the mold grooves, the mold comprises a fixed tool 3 and a movable tool 4, handle cavities are formed in the fixed tool 3 and the movable tool 4, the fixed tool 3 is contacted with the movable tool 4, the installation frame is arranged on the movable frame 2, a connecting cavity 5 is formed in the movable frame 2, the installation frame comprises a connecting plate 6, a movable rod 7 and a material pushing rod 8, the connecting plate 6 is located on the inner side of the connecting cavity 5, the movable rod 7 and the material pushing rod 8 are arranged on one side of the movable frame 2 in a sliding mode, a traction device pushes the movable frame 2 to the right, and the movable frame 2 slides to the right on the outer wall of a threaded rod 9, and then make the nail gun handle and moving tool 4 move to the right, with the promotion of the traction equipment, one end of the threaded push rod 11 will be inserted in the socket 15, make the threaded push rod 11 promote the junction plate 6, the movable rod 7 and the ejector pin 8, and then make the ejector pin 8 push out the nail gun handle from the cavity of the moving tool 4, can promote the nail gun handle in the cavity of the moving tool 4 in the course of 1 and moving frame 2 separating, make the nail gun handle separate from cavity of the moving tool 4, facilitate the fast demoulding, the fixed mechanism has two sets to set up on fixed frame 1 and moving frame 2 separately, fixed frame 1 and moving frame 2 have movable troughs 24, the movable trough 24 communicates with die cavity, two sets of fixed mechanisms are used for fixing the fixed tool 3 and moving tool 4.

Further, slidable mounting has threaded rod 9 on movable frame 2, the one end of threaded rod 9 and one side fixed mounting of stationary frame 1, the opposite side of movable frame 2 is provided with mounting panel 10, the mounting hole has been seted up on mounting panel 10, threaded rod 9 is located the mounting hole, nut A13 and nut B14 are installed to the equal screw thread of outer wall of threaded rod 9, nut A13 is located one side of mounting panel 10, nut B14 is located the opposite side of mounting panel 10, nut A13 and nut B14 all contact with mounting panel 10, can adjust the distance that threaded push rod 11 pushing connection board 6 promoted, change the drawing of patterns position of power actuated setting ware handle, convenient to use person uses.

Furthermore, a threaded hole is formed in the mounting plate 10, a threaded push rod 11 is installed in the threaded hole, a knob 12 is fixedly installed at one end of the threaded push rod 11, a socket 15 is formed in the other side of the movable frame 2, the threaded push rod 11 and the socket 15 are located on the same axis, and the knob 12 is manually twisted to enable the knob 12 to drive the threaded push rod 11 to rotate, so that the distance between one end of the threaded push rod 11 and the movable frame 2 can be changed, and the blanking position of a handle of the nail gun is changed.

Further, the fixing mechanism on the movable frame comprises a hollow cylinder 19, a threaded shaft 20, a guide block 21, a clamping groove 22 and a T-shaped clamping rod 23, the hollow cylinder 19 is rotatably installed on the movable frame 2, the threaded shaft 20 is installed on one side of the hollow cylinder 19 in a threaded mode, the guide block 21 is installed in a movable groove 24 in a sliding mode, one end of the threaded shaft 20 is fixedly installed on one side of the guide block 21, the clamping groove 22 is formed in the other end of the hollow cylinder 19, the T-shaped clamping rod 23 is installed in the clamping groove 22 in a clamping mode, the fixing tool 3 and the moving tool 4 can be fixed, the fixing tool 3 and the moving tool 4 are prevented from being separated from the fixed frame 1 and the movable frame 2 in the using process, the fixing tool 3 and the moving tool 4 with different cavity sizes can be replaced, and different types of nail gun handles can be produced conveniently.

Furthermore, one end of the material pushing rod 8 extends into a handle cavity of the moving tool 4, one end of the movable rod 7 and the other end of the material pushing rod 8 are fixedly arranged on one side of the connecting plate 6, and the other end of the movable rod 7 is in contact with one side of the fixed frame 1.

Furthermore, a sprue 16 is arranged on one side of the fixed frame 1, injection molding holes 17 with the same size and the same direction are arranged on the fixed frame 1 and the fixed tool 3, the injection molding holes 17 are communicated with the cavities of the fixed tool 3 and the movable tool 4, and the sprue 16 is communicated with the injection molding holes 17.

Furthermore, cooling pipes 18 are arranged on the fixed frame 1, the movable frame 2, the fixed tool 3 and the movable tool 4, a sealing ring A is arranged between the cooling pipe 18 on the fixed frame 1 and the cooling pipe 18 on the fixed tool 3, and a sealing ring is arranged between the cooling pipe 18 on the movable frame 2 and the cooling pipe 18 on the movable tool 4.

The working principle is as follows: the method comprises the steps that a fixed frame 1 is installed on an injection molding machine, an output pipe and a return pipe of water cooling equipment are connected with a cooling pipe 18, hot materials are injected into cavities of a fixed tool 3 and a movable tool 4 through a pouring gate 16 and an injection molding hole 17 by starting the injection molding machine, cooling water is injected into the cooling pipe 18 by starting the water cooling equipment, so that the cooling water takes away heat of the hot materials, the heat is rapidly cooled into a nail gun handle, the movable frame 2 is pushed rightwards by traction equipment, the movable frame 2 slides rightwards on the outer wall of a threaded rod 9, the nail gun handle and the movable tool 4 move rightwards, one end of a threaded push rod 11 is inserted into a socket 15 along with the pushing of the traction equipment, the threaded push rod 11 pushes a connecting plate 6, a movable rod 7 and a material pushing rod 8, the material pushing rod 8 pushes the nail gun handle out of the cavity of the movable tool 4, the threaded push rod 11 is driven to rotate by manually twisting a knob 12, the distance between one end of the threaded push rod 11 and the movable frame 2 can be changed, and the blanking position of the nail gun handle is changed.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. An injection mold of a nail gun handle, comprising:

the die carrier comprises a fixed frame (1) and a movable frame (2), the fixed frame (1) is in contact with the movable frame (2), and die grooves are formed in the adjacent side walls of the fixed frame (1) and the movable frame (2);

the mould is placed in the mould groove and comprises a fixed tool (3) and a movable tool (4), the fixed tool (3) and the movable tool (4) are both provided with handle cavities, and the fixed tool (3) is in contact with the movable tool (4);

the mounting frame is arranged on the movable frame (2), a connecting cavity (5) is arranged inside the movable frame (2), the mounting frame comprises a connecting plate (6), a movable rod (7) and a material pushing rod (8), the connecting plate (6) is located on the inner side of the connecting cavity (5), and the movable rod (7) and the material pushing rod (8) are both slidably mounted on one side of the movable frame (2);

and two groups of fixing mechanisms are respectively arranged on the fixed frame (1) and the movable frame (2), movable grooves (24) are formed in the fixed frame (1) and the movable frame (2), the movable grooves (24) are communicated with the die cavity, and the two groups of fixing mechanisms are used for fixing the fixed tool (3) and the movable tool (4).

2. An injection mold for a nail gun handle according to claim 1, wherein: sliding mounting has threaded rod (9) on movable frame (2), the one end of threaded rod (9) and one side fixed mounting who decides frame (1), the opposite side of movable frame (2) is provided with mounting panel (10), the mounting hole has been seted up on mounting panel (10), threaded rod (9) are located the mounting hole, nut A (13) and nut B (14) are installed to the outer wall uniform thread of threaded rod (9), nut A (13) are located one side of mounting panel (10), nut B (14) are located the opposite side of mounting panel (10), nut A (13) and nut B (14) all contact with mounting panel (10).

3. An injection mold for a nail gun handle according to claim 2, wherein: threaded holes are formed in the mounting plate (10), threaded push rods (11) are mounted in the threaded holes, a knob (12) is fixedly mounted at one end of each threaded push rod (11), sockets (15) are formed in the other side of the movable frame (2), and the threaded push rods (11) and the sockets (15) are located on the same axis.

4. An injection mold for a nail gun handle according to claim 3, wherein: move the last fixed establishment of frame and include hollow section of thick bamboo (19), threaded shaft (20), guide block (21), draw-in groove (22) and T type kelly (23), hollow section of thick bamboo (19) rotate to be installed on moving frame (2), threaded shaft (20) screw thread is installed in one side of hollow section of thick bamboo (19), guide block (21) slidable mounting is in activity groove (24), one end of threaded shaft (20) and one side fixed mounting of guide block (21), the other end of hollow section of thick bamboo (19) is seted up in draw-in groove (22) is installed in draw-in groove (23) block.

5. The injection mold of the handle of the nail gun as claimed in claim 4, wherein: one end of the material pushing rod (8) extends into a handle cavity of the tool (4), one end of the movable rod (7) and the other end of the material pushing rod (8) are fixedly arranged on one side of the connecting plate (6), and the other end of the movable rod (7) is in contact with one side of the fixed frame (1).

6. An injection mold for a nail gun handle according to claim 5, wherein: a sprue (16) is formed in one side of the fixed frame (1), injection molding holes (17) with the same size and the same direction are formed in the fixed frame (1) and the fixing tool (3), the injection molding holes (17) are communicated with cavities of the fixing tool (3) and the moving tool (4), and the sprue (16) is communicated with the injection molding holes (17).

7. An injection mold for a nail gun handle according to claim 6, wherein: the cooling device is characterized in that cooling pipes (18) are arranged on the fixed frame (1), the movable frame (2), the fixed tool (3) and the movable tool (4), a sealing ring A is arranged between the cooling pipe (18) on the fixed frame (1) and the cooling pipe (18) on the fixed tool (3), and a sealing ring is arranged between the cooling pipe (18) on the movable frame (2) and the cooling pipe (18) on the movable tool (4).