Automobile electric appliance connector die convenient to replace

Abstract

The utility model belongs to the field of automobile electric appliance production, and particularly relates to an automobile electric appliance connector die convenient to replace, which comprises a die main body, the top of the die main body is fixedly connected with a dismounting assembly, and the dismounting assembly comprises a mounting frame, a spring, a damper, a lifting plate, a sliding groove, a fixing screw, a clamping groove, a clamping block, a lower die and a sliding block. Springs are fixedly connected to the inner bottom wall of the mounting frame, a lifting plate is fixedly connected to the top ends of the springs, and a damper is fixedly connected to the bottom of the lifting plate; according to the automobile electric appliance connector mold convenient to replace, the effect of fixing and detaching the lower mold is achieved through mutual cooperation of the detaching assemblies, the lower mold is connected to the interior of a clamping groove in a clamped mode through a clamping block, the lower mold and a lifting plate are fixed, the lifting plate is used for extruding a spring according to the depth of the lower mold, and therefore the replacement efficiency of the automobile electric appliance connector mold is improved. And the lower dies with different depths can be conveniently mounted and dismounted through stretching and rebounding of the springs.

Description

Technical Field

[0001] The utility model relates to the field of automobile electrical appliance production, in particular to an automobile electrical appliance connector mold which is easy to replace. Background Art

[0002] The main function of automotive connectors is to ensure that the current can be transmitted normally between automotive wiring harnesses, to connect blocked or non-circulating circuits, to make the current flow, and to make the circuit work normally. Molds are needed in the production of automotive electrical connectors, but most automotive electrical connector molds are not good enough in disassembly effect, which can easily cause excessive internal residues in the lower mold due to long-term injection molding, thus affecting the quality of the injection molded parts.

[0003] The existing technology has the following problems:

[0004] The existing automotive electrical connector molds have a poor disassembly effect, which can easily cause excessive residues inside the lower mold due to long-term injection molding, thus affecting the quality of the injection molded parts. Utility Model Content

[0005] The utility model provides an automobile electrical appliance connector mold which is easy to replace, so as to solve the problems raised in the above background technology.

[0006] The technical solution adopted by the utility model to solve its technical problem is: the utility model describes an automobile electrical connector mold that is easy to replace, including a mold body, the top of the mold body is fixedly connected with a disassembly component, the disassembly component includes an installation frame, a spring, a damper, a lifting plate, a slide groove, a fixing screw, a slot, a block, a lower mold and a slider, the inner bottom wall of the installation frame is fixedly connected with a spring, the top of the spring is fixedly connected with a lifting plate, the bottom of the lifting plate is fixedly connected with a damper, and the top of the lifting plate is provided with a slot.

[0007] The inside of the card slot is engaged with a card block, the top of the card block is fixedly connected to a lower mold, the inner wall of the installation frame is provided with a slide groove, the inside of the slide groove is slidably connected to a slider, and the internal thread of the lower mold is connected to a fixing screw.

[0008] Preferably, the installation frame is fixedly connected to the mold body, and the lifting plate forms a telescopic structure with the installation frame through a spring. The cooperation between the lifting plate, the spring and the installation frame facilitates the lifting plate to be lifted and lowered during use.

[0009] Preferably, the lifting plate is fixedly connected to the slider, and the lifting plate forms a sliding structure through the slider and the slide groove. The cooperation between the lifting plate, the slider and the slide groove facilitates the lifting stability of the lifting plate during use.

[0010] Preferably, the slot is symmetrically arranged with respect to the center line of the lifting plate, and the lower die forms a snap-fit ​​structure with the slot through the clamping block, and the cooperation between the lower die, the clamping block and the slot facilitates the disassembly of the lower die during use.

[0011] Preferably, the fixing screws are symmetrically arranged about the center line of the installation frame, and the lower mold forms a detachable structure with the installation frame through the fixing screws. Through the cooperation between the lower mold, the fixing screws and the installation frame, the lower mold can be easily limited and fixed during use.

[0012] Preferably, the damper is fixedly connected to the mounting frame, and the damper and the lifting plate form an integrated structure, so that the spring is prevented from continuously shaking under the action of the damper.

[0013] Preferably, the top of the lower mold is movably connected to a pulling assembly, and the pulling assembly includes a mounting frame, mounting screws and a pull rod. The top of the lower mold is fixedly connected to the mounting frame, the internal threads of the mounting frame are connected to the mounting screws, the outer wall of the mounting frame is fixedly connected to the pull rod, and the pull rod and the mounting frame form a detachable structure with the lower mold through the mounting screws. Through the cooperation between the pull rod and the mounting frame and the mounting screws and the lower mold, the pull rod and the mounting frame can be easily disassembled and fixed during use.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] 1. The utility model provides an automobile electrical connector mold that is easy to replace. The disassembly components cooperate with each other to achieve the effect of fixing and disassembling the lower mold. The lower mold is connected to the inside of the card slot through a card block, and the lower mold is fixed to the lifting plate. The lifting plate is used to squeeze the spring according to the depth of the lower mold. The installation and disassembly of the lower molds of different depths are facilitated by the expansion and contraction rebound of the spring. Finally, the lower mold is limited and fixed by fixing screws, so that the mold is as convenient as possible when used. The lower mold is easy to clean by replacing the lower mold, so as to avoid affecting the quality of injection molding due to excessive internal residues of the lower mold during the next injection molding. At the same time, a damper is set to avoid the problem of continuous shaking due to the spring during injection molding, thereby improving the practicality of the mold.

[0016] 2. The utility model provides an automotive electrical connector mold that is easy to replace. The pulling components cooperate with each other to realize the removal and disassembly of the lower mold. The lower mold is convenient to disassemble by pulling the pull rod, and the pull rod is convenient to fix and disassemble by turning the installation screws, so that the pull rod is easy to replace and maintain, thereby avoiding the problem of serious wear of the pull rod due to long-term use as much as possible, and improving the adaptability of the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 It is a schematic diagram of the appearance structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the disassembly assembly structure in the utility model;

[0020] Figure 3 For the utility model Figure 2 A magnified view of the structure at center;

[0021] Figure 4 It is a schematic diagram of the top view of the disassembly assembly in the utility model;

[0022] Figure 5 It is a schematic diagram of the structure of the pulling component in the utility model.

[0023] In the figure: 1. mold body; 2. disassembly assembly; 201. mounting frame; 202. spring; 203. damper; 204. lifting plate; 205. slide groove; 206. fixing screw; 207. slot; 208. block; 209. lower mold; 210. slider; 3. pulling assembly; 301. mounting frame; 302. mounting screw; 303. pull rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1

[0026] The utility model provides a convenient replacement of the automotive electrical connector mold preferably implemented as follows Figures 1 to 5As shown: it includes a mold body 1, the top of the mold body 1 is fixedly connected with a disassembly component 2, the disassembly component 2 includes a mounting frame 201, a spring 202, a damper 203, a lifting plate 204, a slide groove 205, a fixing screw 206, a slot 207, a block 208, a lower mold 209 and a slider 210, the inner bottom wall of the mounting frame 201 is fixedly connected with a spring 202, the top of the spring 202 is fixedly connected with a lifting plate 204, the bottom of the lifting plate 204 is fixedly connected with the damper 203, and the top of the lifting plate 204 is provided with a slot 207.

[0027] The inside of the card slot 207 is engaged with a card block 208, the top of the card block 208 is fixedly connected to a lower mold 209, the inner wall of the installation frame 201 is provided with a slide groove 205, the inside of the slide groove 205 is slidably connected to a slider 210, and the internal thread of the lower mold 209 is connected to a fixing screw 206.

[0028] In this embodiment, the installation frame 201 is fixedly connected to the mold body 1, and the lifting plate 204 forms a telescopic structure with the installation frame 201 through the spring 202. The lifting plate 204 is squeezed according to the depth of the lower mold 209, and the lifting plate 204 is driven to rise and fall to a suitable position under the expansion and contraction and rebound of the spring 202.

[0029] Example 2

[0030] On the basis of Example 1, a preferred embodiment of an automobile electrical connector mold that is easy to replace provided by the utility model is as follows Figures 1 to 5 As shown: the lifting plate 204 and the slider 210 are fixedly connected, and the lifting plate 204 forms a sliding structure through the slider 210 and the slide groove 205. The lifting and lowering of the lifting plate 204 drives the slider 210 to slide up and down inside the slide groove 205, thereby improving a certain degree of stability.

[0031] In this embodiment, the slot 207 is symmetrically arranged with respect to the center line of the lifting plate 204, and the lower mold 209 forms a locking structure with the slot 207 through the locking block 208. Under the action of the locking block 208, the lower mold 209 is driven to be locked and connected to the inside of the slot 207, thereby installing and fixing the lower mold 209 and the lifting plate 204.

[0032] Furthermore, the fixing screws 206 are symmetrically arranged with respect to the center line of the installation frame 201, and the lower mold 209 forms a detachable structure with the installation frame 201 through the fixing screws 206. After the lower mold 209 is adjusted to a suitable position, the fixing screws 206 are manually rotated to threadably connect to the interior of the installation frame 201, so as to limit and fix the lower mold 209 and the installation frame 201.

[0033] In addition, the damper 203 is fixedly connected to the mounting frame 201 , and the damper 203 and the lifting plate 204 form an integrated structure, so that the spring 202 is prevented from continuously shaking under the action of the damper 203 .

[0034] When in use, the top of the lower mold 209 is movably connected with the pulling component 3, and the pulling component 3 includes a mounting frame 301, a mounting screw 302 and a pull rod 303. The top of the lower mold 209 is fixedly connected with the mounting frame 301, the internal thread of the mounting frame 301 is connected with the mounting screw 302, the outer wall of the mounting frame 301 is fixedly connected with the pull rod 303, and the pull rod 303 and the mounting frame 301 form a detachable structure with the lower mold 209 through the mounting screw 302. By placing the pull rod 303 and the mounting frame 301 on the top of the lower mold 209, and then manually rotating the mounting screw 302 to thread it into the interior of the lower mold 209, the pull rod 303 and the mounting frame 301 are fixed, and the pull rod 303 is used to facilitate the removal and installation of the lower mold 209.

[0035] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0036] Working principle: when in use, first place the pull rod 303 and the mounting frame 301 on the top of the lower mold 209, then manually rotate the mounting screw 302 to thread it into the inside of the lower mold 209 to fix the pull rod 303 and the mounting frame 301, then manually hold the pull rod 303 and connect it to the inside of the card slot 207 by engaging the block 208, thereby driving the lower mold 209 to connect with the lifting plate 204, then squeeze the lifting plate 204 according to the depth of the lower mold 209, and drive the lifting plate 204 to rise and fall under the expansion and contraction and rebound of the spring 202, thereby driving the slider 210 to slide up and down inside the slide groove 205 to improve a certain stability, by adjusting the lifting plate 204 and the lower mold 209 to the appropriate position, manually rotate the fixing screw 206 to thread it into the inside of the mounting frame 201, and limit and fix the lower mold 209 and the mounting frame 201.

[0037] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0038] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An automotive electrical connector mold that is easy to replace, characterized in that: The invention comprises a mould body (1), the top of which is fixedly connected to a disassembly assembly (2), the disassembly assembly (2) comprising a mounting frame (201), a spring (202), a damper (203), a lifting plate (204), a slide groove (205), a fixing screw (206), a clamping groove (207), a clamping block (208), a lower mould (209) and a sliding block (210), the inner bottom wall of the mounting frame (201) is fixedly connected to a spring (202), the top of the spring (202) is fixedly connected to a lifting plate (204), the bottom of the lifting plate (204) is fixedly connected to a damper (203), and the top of the lifting plate (204) is provided with a clamping groove (207); The interior of the card slot (207) is snap-connected with a card block (208), the top of the card block (208) is fixedly connected with a lower mold (209), the inner wall of the installation frame (201) is provided with a slide groove (205), the interior of the slide groove (205) is slidably connected with a slider (210), and the interior of the lower mold (209) is threadedly connected with a fixing screw (206).

2. The easily replaceable automotive electrical connector mold according to claim 1, characterized in that: The installation frame (201) is fixedly connected to the mold body (1), and the lifting plate (204) forms a telescopic structure with the installation frame (201) via a spring (202).

3. The easily replaceable automotive electrical connector mold according to claim 1, characterized in that: The lifting plate (204) and the sliding block (210) are fixedly connected, and the lifting plate (204) forms a sliding structure through the sliding block (210) and the sliding groove (205).

4. The easily replaceable automotive electrical connector mold according to claim 1, characterized in that: The clamping groove (207) is symmetrically arranged with respect to the center line of the lifting plate (204), and the lower mold (209) forms a clamping structure with the clamping groove (207) through a clamping block (208).

5. The easily replaceable automotive electrical connector mold according to claim 1, characterized in that: The fixing screws (206) are symmetrically arranged with respect to the center line of the installation frame (201), and the lower mold (209) forms a detachable structure with the installation frame (201) through the fixing screws (206).

6. The easily replaceable automotive electrical connector mold according to claim 1, characterized in that: The damper (203) and the installation frame (201) are fixedly connected, and the damper (203) and the lifting plate (204) form an integrated structure.

7. The easily replaceable automotive electrical connector mold according to claim 1, characterized in that: The top of the lower mold (209) is movably connected to a pulling assembly (3), and the pulling assembly (3) includes a mounting frame (301), a mounting screw (302) and a pull rod (303). The top of the lower mold (209) is fixedly connected to the mounting frame (301), the internal thread of the mounting frame (301) is connected to the mounting screw (302), the outer wall of the mounting frame (301) is fixedly connected to the pull rod (303), and the pull rod (303) and the mounting frame (301) form a detachable structure with the lower mold (209) through the mounting screw (302).

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