Connecting structure of mold and mold frame

Abstract

The utility model discloses a connecting structure of a mould and a mould frame, which comprises a storage frame, the bottom of the storage frame is rotatably connected with a pulley block, the two sides of the storage frame are both provided with a limiting mechanism, four groups of sliding groove frames are arranged in the storage frame, the tops of the sliding groove frames are connected with the mould frame in a sliding mode, and the mould frame is connected with the storage frame in a sliding mode. A pair of containing grooves are formed in the top of the mold frame, elastic clamping mechanisms are arranged in the containing grooves, and mold bases are arranged in the elastic clamping mechanisms. Compared with an existing connecting structure, molds of different sizes can be conveniently assembled and disassembled through the design; and the mounting stability and the overall practicability of the mold are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mold processing, in particular to a connection structure between a mold and a mold frame. Background Art

[0002] The mold industry is an industry that has grown rapidly in recent years. The domestic machine tool industry has not yet paid attention to the equipment market in mold industry engineering projects and the low market share of domestic equipment in this market, but its prospects cannot be ignored.

[0003] At present, the connection between the mold and the mold rack is that the mold is directly welded to the rack or the mold is hung on the rack. The mold directly welded to the rack cannot be moved and replaced, which is inconvenient to use. The mold hung on the rack is easy to shake and has low stability, which is not conducive to the production and processing of the product.

[0004] Therefore, it is particularly important to design a connection structure between the mold and the mold frame to solve the above-mentioned defects. Utility Model Content

[0005] (1) Technical problems to be solved by the utility model

[0006] In view of the deficiencies in the prior art, the utility model designs a connection structure between a mold and a mold frame, which aims to solve the technical problems that welding fixation under the prior art cannot disassemble and replace the mold according to needs, and the hanging installation affects the stability of the mold.

[0007] (2) Technical solution

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A connection structure between a mold and a mold rack comprises a storage rack, the bottom of the storage rack is rotatably connected to a pulley group, both sides of the storage rack are provided with limiting mechanisms, four groups of slide racks are provided inside the storage rack, the top of the slide rack is slidably connected to the mold rack, a pair of storage slots are opened on the top of the mold rack, an elastic clamping mechanism is provided inside the storage slot, and a mold base is provided inside the elastic clamping mechanism.

[0010] As a preferred solution of the utility model, the limiting mechanism is composed of a limiting platform and a threaded limiting pile, and the internal thread of the limiting platform is connected to the threaded limiting pile.

[0011] As a preferred solution of the utility model, the top of the threaded limit pile is fixedly connected to a rotating handle, the outer side of the rotating handle is provided with anti-skid grooves, and the bottom of the threaded limit pile is fixedly connected to an anti-skid pad.

[0012] As a preferred solution of the utility model, directional pulleys are rotatably connected to the two sides of the bottom of the mold frame and at positions corresponding to the slide frame. The mold frame is slidably connected to the slide frame through the directional pulleys, and a handle is fixedly connected to one side of the mold frame.

[0013] As a preferred solution of the utility model, the elastic clamping mechanism is composed of a strip movable groove, a guide slide bar, a return spring, a slider, a telescopic rod, a spring bar and a clamping frame. A group of strip movable grooves are provided on both sides of the inner wall of the storage groove and at intersecting positions. The inside of the strip movable groove is fixedly connected with a guide slide bar, and the slider is provided with a through hole at a position corresponding to the guide slide bar. The slider is slidably connected to the guide slide bar through the through hole, and a return spring is sleeved between the side of the slider with the through hole and the inner wall of the strip movable groove and located on the outside of the guide slide bar, the side of the slider away from the strip movable groove is fixedly connected with the telescopic rod, the outside of the telescopic rod is sleeved with a spring bar, and the end of the telescopic rod away from the slider is fixedly connected with the clamping frame.

[0014] As a preferred solution of the utility model, one side corresponding to each other of the two groups of clamping frames is fixedly connected with a positioning plug, and a mold base is clamped between the two groups of clamping frames.

[0015] As a preferred solution of the utility model, positioning slots are provided on both sides of the mold base and at positions corresponding to the positioning blocks, the clamping frame is plug-connected to the positioning slots through the positioning blocks, and a mold groove is provided on the top of the mold base.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] First, the sliders are connected to the guide slide rods through through holes to drive the clamping frame to adjust the spacing according to the size of the mold base. The reset spring indirectly assists the clamping frame to clamp and fix the two sides of the mold base. The spring bar is forced to expand and contract to drive the clamping frame to clamp and fix the other two sides of the mold base, so as to be suitable for mold bases of different sizes. The clamping frame is connected to the positioning slot through the positioning plug block to improve the fixing stability of the mold base.

[0019] Secondly, the mold rack is slidably connected to the directional pulley and the slide rack for loading and unloading inside the storage rack, which makes it convenient for the storage rack to transport multiple groups of mold racks through the pulley group. The threaded limit pile is threadedly connected to the limit platform to descend and contact the ground, thereby limiting and fixing the storage rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of the overall connection structure between the mold and the mold frame;

[0021] Figure 2 It is a schematic diagram of the structure of the mold frame and the elastic clamping mechanism;

[0022] Figure 3 It is a partial structural schematic diagram of the elastic clamping mechanism;

[0023] Figure 4 Schematic diagram of the mold base structure.

[0024] In the figure: 1. Storage rack; 101. Pulley block; 102. Limiting mechanism; 1021. Limiting platform; 1022. Threaded limiting pile; 1023. Rotating handle; 1024. Anti-skid pad; 103. Slide rack; 2. Mold rack; 201. Storage slot; 202. Handle; 3. Elastic clamping mechanism; 301. Bar movable slot; 3011. Guide slide bar; 3012. Return spring; 302. Sliding block; 3021. Through hole; 303. Telescopic rod; 304. Spring bar; 305. Clamping rack; 3051. Positioning plug; 4. Mold base; 401. Positioning slot; 402. Mold slot. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Example

[0026] The embodiment of the utility model provides a connection structure between a mold and a mold frame, which is intended to solve the technical problems that the mold cannot be disassembled and replaced according to needs due to welding fixation in the prior art, and the hanging installation affects the stability of the mold;

[0027] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0028] A connection structure between a mold and a mold rack comprises a storage rack 1, the bottom of the storage rack 1 is rotatably connected to a pulley block 101, the storage rack 1 transfers multiple groups of mold racks 2 through the pulley block 101, both sides of the storage rack 1 are provided with a limiting mechanism 102, the limiting mechanism 102 is composed of a limiting platform 1021 and a threaded limiting pile 1022, the internal thread of the limiting platform 1021 is connected to the threaded limiting pile 1022, the top of the threaded limiting pile 1022 is fixedly connected to a rotating handle 1023, the outer side of the rotating handle 1023 is provided with an anti-skid pattern, the bottom of the threaded limiting pile 1022 is fixedly connected to an anti-skid pad 1024, the rotating handle 1023 drives the threaded limiting pile 1022 to be threadedly connected to the limiting platform 1021 to descend and contact the ground, so as to limit and fix the storage rack 1, the anti-skid pad 1024 improves the stability of the bottom of the threaded limiting pile 1022 in contact with the ground, and four groups of slide racks 103 are arranged inside the storage rack 1.

[0029] For further information, see Figure 1 and Figure 2 The top of the slide frame 103 is slidably connected to the mold frame 2, and a pair of storage grooves 201 are opened on the top of the mold frame 2. The two sides of the bottom of the mold frame 2 and the positions corresponding to the slide frame 103 are rotatably connected with directional pulleys. The mold frame 2 is slidably connected to the slide frame 103 through the directional pulleys to load and unload the mold frame 2. A handle 202 is fixedly connected to one side of the mold frame 2, and the handle 202 drives the mold frame 2 to pull and move.

[0030] For further information, see Figure 2 and Figure 3, an elastic clamping mechanism 3 is provided inside the storage groove 201, and the elastic clamping mechanism 3 is composed of a strip movable groove 301, a guide slide bar 3011, a return spring 3012, a slider 302, a telescopic rod 303, a spring bar 304 and a clamping frame 305. A group of strip movable grooves 301 are provided on both sides of the inner wall of the storage groove 201 and at intersecting positions. The inside of the strip movable groove 301 is fixedly connected with a guide slide bar 3011, and the slider 302 is provided with a through hole 3021 at a position corresponding to the guide slide bar 3011. The slider 302 is slidably connected to the guide slide bar 3011 through the through hole 3021. A return spring 3012 is sleeved between one side of the slider 302 with the through hole 3021 and the inner wall of the strip movable groove 301 and located on the outer side of the guide slide bar 3011. The slider 302 is away from the strip movable groove 301. A telescopic rod 303 is fixedly connected to one side, and a spring strip 304 is sleeved on the outer side of the telescopic rod 303. A clamping frame 305 is fixedly connected to the end of the telescopic rod 303 away from the slider 302. A positioning plug 3051 is fixedly connected to the corresponding sides of the two groups of clamping frames 305. The mold base 4 is clamped between the two groups of clamping frames 305. The two groups of sliders 302 are slidably connected to the guide slide bar 3011 through the through hole 3021, driving the clamping frame 305 to adjust the spacing according to the size of the mold base 4. The reset spring 3012 indirectly assists the clamping frame 305 to clamp and fix the two sides of the mold base 4. The spring strip 304 is forced to expand and contract, driving the clamping frame 305 to clamp and fix the other two sides of the mold base 4, so as to be suitable for mold bases 4 of different sizes. The telescopic rod 303 improves the stability of the expansion and contraction of the spring strip 304.

[0031] For further information, see Figure 2 and Figure 4 A mold base 4 is provided inside the elastic clamping mechanism 3, and positioning slots 401 are provided on both sides of the mold base 4 and at positions corresponding to the positioning plug blocks 3051. The clamping frame 305 is plug-connected with the positioning slots 401 through the positioning plug blocks 3051 to improve the fixing stability of the mold base 4. A mold groove 402 is provided on the top of the mold base 4.

[0032] The working process of the utility model is as follows: first, the two sets of sliders 302 are slidably connected with the guide slide bar 3011 through the through hole 3021, driving the clamping frame 305 to adjust the spacing according to the size of the mold base 4, and the reset spring 3012 indirectly assists the clamping frame 305 to clamp and fix the two sides of the mold base 4, and the spring bar 304 is forced to stretch and drive the clamping frame 305 to clamp and fix the other two sides of the mold base 4, so as to be suitable for mold bases 4 of different sizes, and the telescopic rod 303 increases the spring bar 304. To improve the stability of telescopic movement, the clamping frame 305 is plugged into the positioning slot 401 through the positioning plug block 3051 to improve the fixing stability of the mold base 4. The mold frame 2 is slidably connected to the slide frame 103 through the directional pulley, so that the mold frame 2 is installed inside the storage rack 1. The storage rack 1 transfers multiple groups of mold frames 2 through the pulley group 101 as needed, and the rotating handle 1023 drives the threaded limit pile 1022 to be threadedly connected with the limit platform 1021 to descend and contact the ground, so as to limit and fix the storage rack 1.

[0033] The entire operation process is simple and convenient. Compared with the existing connection structure, the utility model can facilitate the installation and disassembly of molds of different sizes through design, thereby improving the installation stability and overall practicality of the mold.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A connection structure between a mold and a mold frame, comprising a storage frame (1), characterized in that: The bottom of the storage rack (1) is rotatably connected to a pulley block (101), both sides of the storage rack (1) are provided with limit mechanisms (102), the interior of the storage rack (1) is provided with four groups of slide slot frames (103), the top of the slide slot frames (103) is slidably connected to a mold rack (2), the top of the mold rack (2) is provided with a pair of storage slots (201), the interior of the storage slots (201) is provided with an elastic clamping mechanism (3), and the interior of the elastic clamping mechanism (3) is provided with a mold base (4).

2. The connection structure between a mold and a mold frame according to claim 1, characterized in that: The limiting mechanism (102) is composed of a limiting platform (1021) and a threaded limiting pile (1022), and the internal thread of the limiting platform (1021) is connected to the threaded limiting pile (1022).

3. The connection structure between a mold and a mold frame according to claim 2, characterized in that: The top of the threaded limiting pile (1022) is fixedly connected to a rotating handle (1023), the outer side of the rotating handle (1023) is provided with anti-skid grooves, and the bottom of the threaded limiting pile (1022) is fixedly connected to an anti-skid pad (1024).

4. The connection structure between a mold and a mold frame according to claim 3, characterized in that: Directional pulleys are rotatably connected to the two sides of the bottom of the mold frame (2) and at positions corresponding to the slide frame (103); the mold frame (2) is slidably connected to the slide frame (103) via the directed pulleys; and a handle (202) is fixedly connected to one side of the mold frame (2).

5. The connection structure between a mold and a mold frame according to claim 1, characterized in that: The elastic clamping mechanism (3) is composed of a strip-shaped movable groove (301), a guide slide bar (3011), a reset spring (3012), a slider (302), a telescopic rod (303), a spring bar (304) and a clamping frame (305). A group of strip-shaped movable grooves (301) are provided at staggered positions on both sides of the inner wall of the storage groove (201). The guide slide bar (3011) is fixedly connected inside the strip-shaped movable groove (301). A through hole (3021) is provided at a position corresponding to the guide slide bar (3011). The slider (302) is provided with a plurality of spring bars (304) and a plurality of spring bars (305). 02) is slidably connected to the guide slide bar (3011) through a through hole (3021); a return spring (3012) is sleeved between the side of the slider (302) having the through hole (3021) and the inner wall of the strip movable groove (301) and located on the outer side of the guide slide bar (3011); a telescopic rod (303) is fixedly connected to the side of the slider (302) away from the strip movable groove (301); a spring strip (304) is sleeved on the outer side of the telescopic rod (303); and a clamping frame (305) is fixedly connected to the end of the telescopic rod (303) away from the slider (302).

6. The connection structure between a mold and a mold frame according to claim 5, characterized in that: One side corresponding to the two groups of clamping frames (305) is fixedly connected with a positioning plug (3051), and a mold base (4) is clamped between the two groups of clamping frames (305).

7. The connection structure between a mold and a mold frame according to claim 6, characterized in that: Positioning slots (401) are provided on both sides of the mold base (4) and at positions corresponding to the positioning plug blocks (3051); the clamping frame (305) is plug-connected to the positioning slots (401) via the positioning plug blocks (3051); and a mold groove (402) is provided on the top of the mold base (4).

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