CN216150870U

CN216150870U - Metal die carrier convenient to temperature regulation

Info

Publication number: CN216150870U
Application number: CN202121374841.0U
Authority: CN
Inventors: 王文清
Original assignee: Suzhou Omas Metal Technology Co ltd
Current assignee: Suzhou Omas Metal Technology Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2022-04-01
Anticipated expiration: 2031-06-21

Abstract

The utility model discloses a metal formwork convenient for temperature adjustment, which relates to the field of formwork and comprises a bottom plate and a top plate, wherein the top of the bottom plate is provided with a mounting groove, the inner wall of the mounting groove is connected with symmetrically distributed slide blocks in a sliding manner, the slide blocks are provided with threaded holes, and the inner wall of each threaded hole is in threaded connection with a bidirectional threaded rod. According to the utility model, the threaded rod is driven to rotate by rotating the first crank, so that the positions of the sliding block and the square iron can be adjusted, the lower supporting leg is inserted on the guide pillar, and the lower part of the supporting plate is arranged on the lower supporting leg, so that the device can be quickly assembled, the device can be suitable for dies with different sizes, and the practicability of the device is improved; can cool off the water tank water-logging through semiconductor refrigeration chip and micro fan, the heat of mould can be given the backup pad and is being given the fin for, and the cooling water can dispel the heat fast to the fin, need not to pour into recirculated cooling water into to the die holder, reduces the utilization ratio of water resource, improves cooling efficiency, prevents simultaneously that the device from being heated the deformation.

Description

Metal die carrier convenient to temperature regulation

Technical Field

The utility model relates to the field of die carriers, in particular to a metal die carrier convenient for temperature adjustment.

Background

The die carrier is the support of the die, for example, all parts of the die are combined and fixed according to a certain rule and position on a die-casting machine, and the part which enables the die to be installed on the die-casting machine to work is called the die carrier and consists of an ejecting mechanism, a guide mechanism, a die pin cushion block of a pre-resetting mechanism and a seat plate. The die carrier often makes the surface course material wearing and tearing scrap because the location is inaccurate, and the template is deformed easily after being heated in addition, leads to the die carrier consumption increase, increases manufacturing cost.

Therefore, chinese patent (application No. 201420265189.2) proposes "a die carrier", which can overcome the deficiencies of the prior art, realize the accurate positioning of upper and lower die carriers, reduce the wearing and tearing of die carrier, and then reduce manufacturing cost, but the device has following defect, and first the die carrier can only be applicable to the mould of a same model, leads to the practicality of device not strong, and the die carrier cooling cools off through the leading-in rivers of basin, and its refrigerated efficiency is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a metal mold frame convenient for temperature adjustment.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a metal die carrier convenient for temperature adjustment comprises a bottom plate and a top plate, wherein the top of the bottom plate is provided with a mounting groove, the inner wall of the mounting groove is connected with symmetrically distributed sliding blocks in a sliding manner, the sliding block is provided with a threaded hole, the inner wall of the threaded hole is connected with a bidirectional threaded rod in a threaded manner, one end of the threaded rod is fixedly provided with a first crank handle, the top of the sliding block is fixedly provided with square iron, the top of the square iron is fixedly provided with symmetrically distributed guide pillars, the guide pillars are inserted with lower supporting legs, a supporting plate is fixed on one side, opposite to the four lower supporting legs, of the four lower supporting legs through bolts, the central position of the top of the bottom plate is fixedly provided with a mounting frame, the inner walls on the two sides of the mounting frame are both connected with panels in a sliding manner, the tops of the panels are fixedly provided with symmetrically distributed shock absorbers, the top of the mounting frame is fixedly provided with a water tank, a mounting opening is formed in one side of the water tank, a semiconductor refrigeration chip is fixedly provided with a micro fan, the top of the water tank is provided with a plurality of fixing openings which are uniformly distributed, and the inner walls of the fixing openings are spliced with radiating fins.

Preferably, the bottom of the top plate is provided with symmetrically distributed clamping mechanisms, and each clamping mechanism comprises a sliding block, a two-way screw matched with the sliding block in a threaded manner, a second crank fixed at one end of the two-way screw and an upper supporting leg fixed at the bottom of the sliding block.

Preferably, the bottom of the top plate is provided with symmetrically distributed fixing grooves, the sliding block and the inner walls of the fixing grooves form sliding fit, and two ends of the bidirectional screw rod are fixed on the inner walls of the fixing grooves through bearings.

Preferably, the bottom of the upper supporting leg is provided with a guide hole, and the outer wall of the guide post is positioned at the top and the bottom of the lower supporting leg and is sleeved with a spring.

Preferably, the supporting plate is provided with a plurality of uniformly distributed inserting ports, and the radiating fins are inserted into the inner walls of the inserting ports.

Preferably, both ends of the bidirectional threaded rod are fixed on the inner wall of the mounting groove through bearings, and the die with the same size is placed at the top of the supporting plate.

Preferably, the top of the shock absorber is in contact with the bottom of the lower supporting foot, and metal springs are fixed on the opposite sides of the two panels.

The utility model has the beneficial effects that:

1. the threaded rod is driven to rotate by rotating the first crank, so that the positions of the sliding block and the square iron can be adjusted, the lower supporting leg is inserted on the guide pillar, and the lower supporting leg is arranged below the supporting plate, so that the device can be quickly assembled, the device can be suitable for dies with different sizes, the practicability of the device is improved, the accurate positioning of the upper die frame and the lower die frame is ensured, and the problem of die frame abrasion caused by dislocation is reduced;

2. can cool off the water tank water-logging through semiconductor refrigeration chip and micro fan, the heat of mould can be given the backup pad and is being given the fin for, and the cooling water can dispel the heat fast to the fin, need not to pour into recirculated cooling water into to the die holder, reduces the utilization ratio of water resource, improves cooling efficiency, prevents simultaneously that the device from being heated the deformation.

Drawings

Fig. 1 is a schematic perspective view of a metal mold frame convenient for temperature adjustment according to the present invention.

Fig. 2 is a schematic top-view internal three-dimensional structure of a metal mold frame convenient for temperature adjustment according to the present invention.

Fig. 3 is a schematic side view of a partial three-dimensional structure of a metal mold frame convenient for temperature adjustment according to the present invention.

In the figure: the device comprises a base plate 1, a sliding block 2, a threaded rod 3, a first crank handle 4, square iron 5, a guide post 6, a lower supporting foot 7, a supporting plate 8, a mounting frame 9, a panel 10, a shock absorber 11, a water tank 12, a semiconductor refrigeration chip 13, a micro fan 14, a radiating fin 15, a top plate 16, a clamping mechanism 17, a sliding block 18, a bidirectional screw rod 19, an upper supporting foot 20 and a second crank handle 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a metal formwork convenient for temperature adjustment comprises a bottom plate 1 and a top plate 16, wherein the top of the bottom plate 1 is provided with a mounting groove, the inner wall of the mounting groove is slidably connected with symmetrically distributed slide blocks 2, the slide blocks 2 are provided with threaded holes, the inner wall of each threaded hole is in threaded connection with a bidirectional threaded rod 3, one end of each threaded rod 3 is fixed with a first crank 4, the top of each slide block 2 is fixed with square iron 5, the top of each square iron 5 is fixed with symmetrically distributed guide posts 6, the guide posts 6 are inserted with lower supporting legs 7, one opposite side of each lower supporting leg 7 is fixed with a supporting plate 8 through bolts, the central position of the top of the bottom plate 1 is fixed with a mounting frame 9, the inner walls of two sides of the mounting frame 9 are slidably connected with panels 10, the top of each panel 10 is fixed with symmetrically distributed shock absorbers 11, the threaded rods 3 are driven to rotate by rotating the first crank 4, so as to adjust the positions of the slide blocks 2 and the square irons 5, the lower supporting leg 7 is inserted on the guide post 6, and the supporting plate 8 is arranged on the lower supporting leg 7, so that the device can be quickly assembled, the device can be suitable for dies with different sizes, the practicability of the device is improved, the accurate positioning of the upper die carrier and the lower die carrier is ensured, and the problem of die carrier abrasion caused by dislocation is reduced;

a water tank 12 is fixed at the top of the mounting frame 9, a mounting opening is formed in one side of the water tank 12, a semiconductor refrigeration chip 13 is fixed on the inner wall of the mounting opening, a micro fan 14 is fixed on the outer wall of one side of the water tank 12, which is positioned on one side of the semiconductor refrigeration chip 13, a plurality of fixing openings which are uniformly distributed are formed in the top of the water tank 12, radiating fins 15 are inserted into the inner walls of the fixing openings, water in the water tank 12 can be cooled through the semiconductor refrigeration chip 13 and the micro fan 14, heat of a die can be transferred to the supporting plate 8 and then to the radiating fins 15, the cooling water can quickly radiate the radiating fins 15, circulating cooling water is not required to be injected into a die frame, the utilization rate of water resources is reduced, the cooling efficiency is improved, and meanwhile, the device is prevented from being deformed by heating;

the bottom of the top plate 16 is provided with symmetrically distributed clamping mechanisms 17, the clamping mechanisms 17 comprise sliding blocks 18, two-way screw rods 19 which are in threaded fit with the sliding blocks 18, second crank handles 21 fixed at one ends of the two-way screw rods 19 and upper supporting feet 20 fixed at the bottoms of the sliding blocks 18, the bottoms of the top plates 16 are provided with symmetrically distributed fixing grooves, the sliding blocks 18 and the inner walls of the fixing grooves form sliding fit, two ends of the two-way screw rods 19 are fixed on the inner walls of the fixing grooves through bearings, guide holes are formed at the bottoms of the upper supporting feet 20, springs are sleeved at the tops and the bottoms of the lower supporting feet 7 on the outer walls of the guide pillars 6, a plurality of uniformly distributed inserting ports are formed in the supporting plate 8, radiating fins 15 are inserted into the inner walls of the inserting ports, two ends of the two-way threaded rods 3 are fixed on the inner walls of the mounting grooves through bearings, molds with the same size are placed at the tops of the supporting plates 8, and the tops of the shock absorbers 11 are contacted with the bottoms of the lower supporting feet 7, a metal spring is fixed on one side of the two panels 10 opposite to each other.

The working principle is as follows: firstly, the threaded rod 3 is driven to rotate by rotating the first crank 4, the positions of the sliding block 2 and the square iron 5 can be adjusted, the lower supporting leg 7 is inserted on the guide post 6, and the supporting plate 8 is arranged on the lower supporting leg 7, so that the device can be quickly assembled, the device can be suitable for dies with different sizes, the practicability of the device is improved, the accurate positioning of an upper die frame and a lower die frame is ensured, and the problem of die frame abrasion caused by dislocation is reduced; can cool off water tank 12 internal water through semiconductor refrigeration chip 13 and micro fan 14, the heat of mould can be given backup pad 8 and give radiating fin 15 in the transmission, the cooling water can dispel the heat fast to radiating fin 15, need not pouring into recirculated cooling water into the die holder, reduce the utilization ratio of water resource, improve cooling efficiency, prevent simultaneously that the device from being heated and warp, it can pass through the quick centre gripping of fixture 17 and be inboard at last supporting legs 20 to go up the mould, convenient dismantlement and fixed.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A metal formwork convenient for temperature adjustment comprises a bottom plate (1) and a top plate (16), and is characterized in that a mounting groove is formed in the top of the bottom plate (1), symmetrically distributed sliders (2) are slidably connected to the inner wall of the mounting groove, threaded holes are formed in the sliders (2), a bidirectional threaded rod (3) is screwed on the inner wall of each threaded hole, a first crank (4) is fixed to one end of the threaded rod (3), square iron (5) is fixed to the top of each slider (2), symmetrically distributed guide pillars (6) are fixed to the tops of the square iron (5), lower supporting legs (7) are inserted into the guide pillars (6), supporting plates (8) are fixed to one opposite sides of the four lower supporting legs (7) through bolts, a mounting frame (9) is fixed to the center of the top of the bottom plate (1), and panels (10) are slidably connected to the inner walls of two sides of the mounting frame (9), the shock absorber (11) that the panel (10) top is fixed with the symmetric distribution, installing frame (9) top is fixed with water tank (12), and water tank (12) one side is opened there is the installing port, the installing port inner wall is fixed with semiconductor refrigeration chip (13), water tank (12) one side outer wall is located semiconductor refrigeration chip (13) one side and is fixed with micro fan (14), open at water tank (12) top has a plurality of evenly distributed's fixed orifices, and the fixed orifices inner wall is pegged graft and is had fin (15).

2. The metal formwork convenient to temperature regulation is characterized in that the bottom of the top plate (16) is provided with symmetrically distributed clamping mechanisms (17), and each clamping mechanism (17) comprises a sliding block (18), a bidirectional screw (19) in threaded fit with the sliding block (18), a second crank (21) fixed at one end of the bidirectional screw (19) and an upper supporting leg (20) fixed at the bottom of the sliding block (18).

3. The metal formwork convenient for temperature regulation is characterized in that the bottom of the top plate (16) is provided with symmetrically distributed fixing grooves, the sliding block (18) is in sliding fit with the inner walls of the fixing grooves, and both ends of the bidirectional screw rod (19) are fixed on the inner walls of the fixing grooves through bearings.

4. The metal formwork convenient for temperature adjustment according to claim 2, wherein the bottom of the upper supporting leg (20) is provided with a guiding hole, and the outer wall of the guiding column (6) at the top and the bottom of the lower supporting leg (7) are both sleeved with a spring.

5. The metal formwork convenient for temperature adjustment according to claim 1, wherein the support plate (8) is provided with a plurality of uniformly distributed insertion ports, and the heat dissipation fins (15) are inserted into the inner walls of the insertion ports.

6. The metal formwork convenient for temperature adjustment is characterized in that two ends of the bidirectional threaded rod (3) are fixed on the inner wall of the installation groove through bearings, and molds with the same size are placed on the top of the support plate (8).

7. The metal formwork convenient for temperature adjustment according to claim 1, wherein the top of the shock absorber (11) is in contact with the bottom of the lower supporting leg (7), and a metal spring is fixed on one side of the two panels (10) opposite to each other.