CN212888479U - A novel frock for handling is dismantled to bed die - Google Patents

Abstract

The utility model discloses a novel frock that is used for bed die to dismantle handling, including connecting in the lower mould body at die holder top, die holder upper end fixedly connected with fixing base, the terminal surface that the fixing base is close to the lower mould body is connected with a pair of smooth pole of carrying, die holder top center department is provided with heavy groove, and be connected with electric putter in the heavy groove, a pair of fixed frame has all been welded to the both sides end that the bed die body is relative, die holder upper end fixedly connected with support frame, fixedly connected with servo motor on the support frame, servo motor's output shaft fixedly connected with gear, the side that the lower mould body is close to servo motor is provided with the tooth's socket with gear. The utility model discloses a servo motor, gear, tooth's socket and the smooth pole of transport that set up, when needing to dismantle the lower mould body, utilize electric putter upwards to promote the lower mould body, servo motor drive lower mould body along a pair of smooth pole horizontal migration of transport, accomplish the dismantlement of lower mould body, simple and convenient, the security is high.

Description

A novel frock for handling is dismantled to bed die

Technical Field

The utility model relates to a mould loading and unloading frock technical field especially relates to a novel frock that is used for bed die to dismantle handling.

Background

The mold is a device to define the shape and size of the production object. In modern industry, the die is indispensable in production such as casting, punching press, and the mould uses alloy tool steel material more, and density is big, and high temperature uses, brings the degree of difficulty for the loading and unloading of mould. The mould divide into mould and lower mould, and the traditional mode of lower mould loading and unloading does: the overhead traveling crane and the magnetic crane are adopted for assistance, and an operator carries out loading and unloading of the die in a shouldering mode by using an iron pry. This mode has great problem in actual production, not only wastes time and energy to magnetic force hangs and contacts high temperature mould for a long time and inefficacy easily, brings the potential safety hazard for operating personnel.

For improving above-mentioned problem, chinese patent No. CN209721451U discloses a frock for lower mould dismantlement handling in mould loading and unloading frock technical field, including the upper die base, the die holder, go up mould body and lower mould body, upper die base and die holder longitudinal symmetry set up, the front side of lower mould body is provided with two sets of slide rail set spares that are used for bearing lower mould body translation, slide rail set spare passes through the top of mounting with screw in the die holder, two sets of slide rail set spares parallel arrangement, the outside of lower mould body is provided with and is used for guiding the lower mould body to lift the mechanism of lifting on the slide rail set spare, lift mechanism fixed mounting in the top of die holder, the rear side of lower mould body is provided with and is used for driving the lower mould body to lift the push mechanism on.

However, the disassembly process needs manual participation of operators, so that the disassembly process is still complicated and the safety type is not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the novel frock that is used for bed die to dismantle the handling that proposes.

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

the utility model provides a novel frock for handling is dismantled to bed die, is including connecting in the lower mould body at die holder top, die holder upper end fixedly connected with fixing base, the terminal surface that the fixing base is close to the lower mould body is connected with a pair of smooth pole of carrying, die holder top center department is provided with heavy groove, and is connected with electric putter in the heavy groove, the equal welding of both sides end that the lower mould body is relative has a pair of fixed frame, be provided with on the fixed frame and carry smooth pole assorted rectangle draw runner, die holder upper end fixedly connected with support frame, fixedly connected with servo motor on the support frame, servo motor's output shaft fixedly connected with gear, the side that the lower mould body is close to servo motor is provided with the tooth's socket with gear engaged with.

Preferably, the heights of the supporting frame and the fixing seat are lower than the height of the lower die body.

Preferably, a screw hole is formed in the side end of the fixed seat, and the end of the conveying sliding rod is in threaded connection with the screw hole.

Preferably, the height of the tooth grooves is greater than the thickness of the gear.

Preferably, the side welding that the lower mould body was kept away from to fixed frame has the spring box, spring box inner wall fixedly connected with compression spring, be provided with the sliding opening on the fixed frame, sliding connection has one-way spacing tongue in the sliding opening, and one-way spacing tongue and compression spring fixed connection.

Preferably, the upper edge of the end part of the one-way limiting tongue close to the lower die body is provided with a round angle.

Compared with the prior art, the utility model provides a novel frock for handling is dismantled to bed die possesses following beneficial effect:

1. through the servo motor, the gear, the tooth grooves and the conveying sliding rods, when the lower die body needs to be disassembled, the lower die body is pushed upwards by the electric push rod, the lower surface of the lower die body leaves the upper end of the lower die seat, the servo motor is started at the moment, the servo motor drives the gear to rotate, the gear drives the lower die body to horizontally move along the pair of conveying sliding rods through the tooth grooves, and the disassembly of the lower die body is completed.

2. The height of the supporting frame and the height of the fixing seat are set to be lower than that of the lower die body, normal use of the lower die body cannot be affected, the screw hole is formed in the side end of the fixing seat, the end portion of the conveying sliding rod is in threaded connection with the screw hole, and the conveying sliding rod is convenient to disassemble, assemble and replace.

3. Through setting up the one-way spacing tongue of unit, when electric putter promoted the lower mould body upwards, the lower mould body area was a pair of fixed frame rebound, carry litter and the extrusion of one-way spacing tongue mutually, compression spring compression, carry the litter to move to the downthehole bottom of rectangle sliding after that, one-way spacing tongue resets under compression spring's spring action, prevent that the lower mould body from moving down, the completion is raised the stability of lower mould body, electric putter can be accomodate downwards this moment, make electric putter's output not with the contact of lower mould body, the smooth horizontal migration of the lower mould body of being convenient for.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a servo motor, gear, tooth's socket and the transport litter that sets up, when needing to dismantle the lower mould body, utilize electric putter upwards to promote the lower mould body, servo motor drive lower mould body along a pair of removal litter horizontal migration that carries, the dismantlement of completion lower mould body, and is simple and convenient, and the security is high.

Drawings

Fig. 1 is a schematic structural view of a novel tool for disassembling and hoisting a lower mold according to the present invention;

fig. 2 is a schematic structural view of the novel tool for lower mold dismounting and hoisting according to the present invention in a state of dismounting the lower mold body;

fig. 3 is a schematic structural diagram of the novel tool for disassembling and hoisting the lower mold according to the present invention in a partially cut-away state;

fig. 4 is a schematic structural diagram at a in fig. 3.

In the figure: 1-a lower die holder, 2-a lower die body, 3-a fixed seat, 4-an electric push rod, 5-a servo motor, 6-a gear, 7-a tooth groove, 8-a conveying sliding rod, 9-a fixed frame, 10-a support frame, 11-a rectangular sliding hole, 12-a spring box, 13-a compression spring, 14-a one-way limiting tongue and 15-a sliding opening.

Detailed Description

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

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-4, a novel frock for lower mould dismantlement handling, including connecting in the lower mould body 2 at 1 top of die holder, 1 upper end fixedly connected with fixing base 3 of die holder, the terminal surface that fixing base 3 is close to lower mould body 2 is connected with a pair of smooth pole 8 of carrying, 1 top center department of die holder is provided with heavy groove, and be connected with electric putter 4 in the heavy groove, the relative both sides of lower mould body 2 all welds a pair of fixed frame 9, be provided with on the fixed frame 9 and carry smooth pole 8 assorted rectangle draw runner 11, 1 upper end fixedly connected with support frame 10 of die holder, fixedly connected with servo motor 5 on the support frame 10, servo motor 5's output shaft fixedly connected with gear 6, the side that lower mould body 2 is close to servo motor 5 is provided with tooth's socket 7 with gear 6 looks.

The utility model discloses in, the height that highly all is less than lower mould body 2 of support frame 10 and fixing base 3 can not influence the normal use of lower mould body 2.

Wherein, the side of the fixed seat 3 is provided with a screw hole, the end of the conveying sliding rod 8 is in threaded connection with the screw hole, and the conveying sliding rod 8 is convenient to disassemble, assemble and replace.

The tooth grooves 7 are larger than the gear 6 in thickness, so that the electric push rod 4 is guaranteed to push the lower die body 2 upwards.

The working principle is as follows: when the lower die body 2 needs to be disassembled, the electric push rod 4 is utilized to upwards push the lower die body 2, so that the lower surface of the lower die body 2 is separated from the upper end of the lower die base 1, the servo motor 5 is started, the servo motor 5 drives the gear 6 to rotate, the gear 6 drives the lower die body 2 to horizontally move along the pair of conveying sliding rods 8 through the tooth grooves 7, and the disassembly of the lower die body 2 is completed.

Example 2

Referring to fig. 1-4, in the present embodiment, compared with embodiment 1, a spring box 12 is welded at a side end of a fixing frame 9 far away from a lower die body 2, a compression spring 13 is fixedly connected to an inner wall of the spring box 12, a sliding opening 15 is arranged on the fixing frame 9, a one-way limiting tongue 14 is slidably connected in the sliding opening 15, and the one-way limiting tongue 14 is fixedly connected with the compression spring 13; the upper edge of the end part of the one-way limiting tongue 14 close to the lower die body 2 is set to be a round angle.

The working principle is as follows: when the electric push rod 4 pushes the lower die body 2 upwards, the lower die body 2 drives the pair of fixing frames 9 to move upwards, the conveying sliding rod 8 and the one-way limiting tongue 14 are extruded mutually, the compression spring 13 is compressed, then the conveying sliding rod 8 moves to the bottom end in the rectangular sliding hole 11, the one-way limiting tongue 14 resets under the elastic action of the compression spring 13, the lower die body 2 is prevented from moving downwards, the stable lifting of the lower die body 2 is completed, the electric push rod 4 can be stored downwards at the moment, the output end of the electric push rod 4 is not in contact with the lower die body 2, and the smooth horizontal movement of the lower die body 2 is facilitated.

It should be further noted that the electrical control method used in this document is automatically controlled by a controller and powered by an external power source, and the control circuit of the controller can be implemented by simple programming by those skilled in the art, which belongs to the common knowledge in the art, and this application mainly serves to protect the mechanical device, so the control method and the circuit connection are not explained in detail in this application.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A novel tool for dismounting and hoisting a lower die comprises a lower die body (2) connected to the top of a lower die base (1), and is characterized in that a fixing base (3) is fixedly connected to the upper end of the lower die base (1), a pair of conveying sliding rods (8) are connected to the end face, close to the lower die body (2), of the fixing base (3), a sinking groove is formed in the center of the top end of the lower die base (1), an electric push rod (4) is connected to the sinking groove, a pair of fixing frames (9) are welded to two opposite side ends of the lower die body (2), rectangular sliding holes (11) matched with the conveying sliding rods (8) are formed in the fixing frames (9), a support frame (10) is fixedly connected to the upper end of the lower die base (1), a servo motor (5) is fixedly connected to the support frame (10), and a gear (6) is fixedly connected to, and a tooth groove (7) meshed with the gear (6) is formed in the side end, close to the servo motor (5), of the lower die body (2).

2. The novel tool for lower die dismounting and hoisting according to claim 1, wherein the heights of the support frame (10) and the fixing seat (3) are lower than that of the lower die body (2).

3. The novel tool for lower die dismounting and hoisting as claimed in claim 2, wherein a screw hole is formed in the side end of the fixed seat (3), and the end of the conveying sliding rod (8) is in threaded connection with the screw hole.

4. The novel tooling for lower die dismounting and hoisting as claimed in claim 3, wherein the height of the tooth socket (7) is greater than the thickness of the gear (6).

5. The novel tool for disassembling and hoisting the lower die is characterized in that a spring box (12) is welded at the side end, far away from the lower die body (2), of the fixing frame (9), a compression spring (13) is fixedly connected to the inner wall of the spring box (12), a sliding opening (15) is formed in the fixing frame (9), a one-way limiting tongue (14) is connected in the sliding opening (15) in a sliding mode, and the one-way limiting tongue (14) is fixedly connected with the compression spring (13).

6. The novel tooling for lower die dismounting and hoisting as claimed in claim 5, wherein the upper edge of the end part of the one-way limiting tongue (14) close to the lower die body (2) is provided with a round angle.

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