CN222491775U

CN222491775U - A mold for processing automobile steering gear

Info

Publication number: CN222491775U
Application number: CN202420976661.7U
Authority: CN
Inventors: 张敏强
Original assignee: Wuhan Ruizhida Precision Machinery Co ltd
Current assignee: Wuhan Ruizhida Precision Machinery Co ltd
Priority date: 2024-05-08
Filing date: 2024-05-08
Publication date: 2025-02-18
Anticipated expiration: 2034-05-08

Abstract

The utility model relates to a mould of processing car steering gear belongs to the mould field, including the mould base, the left and right sides of mould base upper surface is equipped with the combined mechanism of the mould combination dismouting of being convenient for, the left and right sides of mould base upper surface is equipped with the demoulding mechanism of the steering gear drawing of patterns use of being convenient for. This mould of processing car steering gear through having set up combined mechanism, the montant and the sliding sleeve of mould base left and right sides form the bearing structure of mould, allow each part of mould to carry out accurate positioning and fix, first mount and second mount are as the main supporting part of mould, it is fixed with montant and mould base, provide stability for the mould, cover half and movable mould respectively with the inner wall sliding connection of second mount and first mount, allow the action of opening and shutting of mould, so that pour into the material and take out the shaping piece, the fixed socket of mount cooperates with the fixed slot of locating piece, be connected through fixed picture peg, the stability of mould combination has been increased.

Description

Mould for processing automobile steering gear

Technical Field

The utility model relates to the technical field of dies, in particular to a die for processing an automobile steering gear.

Background

The automobile steering gear is taken as an important component of an automobile, plays an important role in the automobile steering process, and along with the continuous development of the automobile industry, the requirements on the quantity and the quality of the automobile steering gear are higher and higher, and in the processing process of the automobile steering gear, a die for processing the automobile steering gear is needed to meet market demands.

The utility model discloses a mould of processing car steering gear in chinese patent publication No. (CN 214814133U), relate to car parts processing technology field, specifically a mould of processing car steering gear, including the bottom plate, first mould, second mould and spacing post, the inside sliding connection of second spout has the riser, this mould of processing car steering gear, through the setting of second fixed body and second fixed slot, make this mould of processing car steering gear possess the effect of fixed fourth mould and third mould, through the cooperation setting of solid fixed ring, first fixed body, third fixed body, fixed plate and fourth fixed body, the purpose that fixed effect is good is reached, through the setting of spacing post and spacing groove, make this mould of processing car steering gear possess convenient removal and fixed effect, through the pole setting, the cooperation setting of second connecting rod, riser and second spout, thereby fixed and break away from fixed effect has been played, the convenient purpose of dismantlement has been reached.

However, the problem of low convenience in assembling and disassembling the diverter die also exists in the above patent, such as the fixed assembly of the first die and the second die by the cooperation of a plurality of retainers in the above patent, and the quick replacement or upgrading of each component of the die is inconvenient according to the need in this way, thereby limiting the adaptability and service life of the die.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a die for processing an automobile steering gear, which has the advantages of convenience in assembling and disassembling and the like, and solves the problem of lower convenience in assembling and disassembling the steering gear die in the prior art.

The utility model provides a mold for processing an automobile steering gear, which comprises a mold base, wherein the left side and the right side of the upper surface of the mold base are provided with a combination mechanism which is convenient for assembling and disassembling the mold, and the left side and the right side of the upper surface of the mold base are provided with a demolding mechanism which is convenient for demolding and using the steering gear;

The combined mechanism comprises four vertical rods, four sliding sleeves, a first fixing frame, a second fixing frame, a fixed die, a movable die and four positioning blocks, wherein the four vertical rods are respectively fixed on the left side and the right side of the upper surface of a die base, the four sliding sleeves are respectively connected with the outer sides of the four vertical rods in a sliding manner, one sides of the first fixing frame opposite to the sliding sleeves on the left side and the right side are fixed, the second fixing frame is fixed on the upper surface of the die base and between one sides of the second fixing frame opposite to the vertical rods on the left side and the right side, the fixed die is connected with the inner wall of the second fixing frame in a sliding manner, and the four positioning blocks are respectively fixed on the left side and the right side of the fixed die and the movable die.

Further, the inner walls of the left side and the right side of the first fixing frame and the second fixing frame are respectively provided with a positioning chute, and the four positioning blocks are respectively and slidably connected to the inner walls of the four positioning chutes.

Further, fixing sockets are formed in the left side and the right side of the first fixing frame and the second fixing frame, and fixing grooves corresponding to the fixing sockets in position are formed in the outer sides of the four positioning blocks.

Further, the inner walls of the fixing groove and the fixing socket are connected with a fixing plugboard in a sliding mode, and a connecting plate is fixed on one side, close to the vertical rod, of the fixing plugboard.

Further, the demoulding mechanism comprises two first air cylinders, two push plates, two second air cylinders and two demoulding clamps, wherein the two first air cylinders are respectively fixed with the left side and the right side of the upper surface of the mould base, the two push plates are respectively fixed with the outer sides of the output shafts of the two first air cylinders, the two second air cylinders are respectively fixed with the upper surfaces of the two push plates, and the two demoulding clamps are respectively fixed with the outer sides of the output shafts of the two second air cylinders.

Further, the demolding clamp is U-shaped, and a plurality of anti-slip teeth are fixed on the inner wall of the demolding clamp.

Further, the length of the demolding clamp is greater than that of the fixed mold.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this mould of processing car steering gear through having set up combined mechanism, the montant and the sliding sleeve of mould base left and right sides form the bearing structure of mould, allow each part of mould to carry out accurate positioning and fix, first mount and second mount are as the main supporting part of mould, it is fixed with montant and mould base, provide stability for the mould, cover half and movable mould respectively with the inner wall sliding connection of second mount and first mount, allow the action of opening and shutting of mould, so that pour into the material and take out the shaping piece, the fixed socket of mount cooperates with the fixed slot of locating piece, be connected through fixed picture peg, the stability of mould combination has been increased.

2. This mould of processing car steering gear, through having set up demoulding mechanism, first cylinder and second cylinder are as demoulding mechanism's power supply, drive the drawing of patterns process through the flexible of control cylinder, the push pedal is fixed with the output shaft of first cylinder, when the cylinder action, the push pedal removes along with it, transmission power, drawing of patterns anchor clamps are fixed with the output shaft of second cylinder for the steering gear after the centre gripping shaping is deviate from in the follow mould, drawing of patterns anchor clamps design is U-shaped, the inner wall is fixed with anti-skidding tooth, this helps providing good gripping power when drawing of patterns, prevent that the shaping piece from sliding, the length of drawing of patterns anchor clamps is greater than the length of cover half, this has ensured that at the drawing of patterns in-process, anchor clamps can grasp and shift out the shaping piece effectively.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a combination mechanism according to the present utility model;

FIG. 3 is a partial schematic view of the combination mechanism of the present utility model;

FIG. 4 is a schematic view of a stripping mechanism according to the present utility model.

In the drawing, a die base 1, a combined mechanism 2, a vertical rod 21, a sliding sleeve 22, a first fixing frame 23, a second fixing frame 24, a fixed die 25, a movable die 26, a positioning block 27, a fixed slot 28, a fixed inserting plate 29, a connecting plate 210, a demoulding mechanism 3, a first cylinder 31, a push plate 32, a second cylinder 33 and a demoulding clamp 34 are arranged.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, a mold for processing an automobile steering gear in this embodiment includes a mold base 1, wherein a combination mechanism 2 for facilitating mold assembly and disassembly is disposed on the left and right sides of the upper surface of the mold base 1, and a demolding mechanism 3 for facilitating mold release of the steering gear is disposed on the left and right sides of the upper surface of the mold base 1.

Referring to fig. 2-3, in order to facilitate assembling and disassembling of the automobile steering gear mold, the assembling mechanism 2 in this embodiment includes four vertical rods 21, four sliding sleeves 22, a first fixing frame 23, a second fixing frame 24, a fixed mold 25, a movable mold 26 and four positioning blocks 27, wherein the four vertical rods 21 are respectively fixed with the left and right sides of the upper surface of the mold base 1, the four sliding sleeves 22 are respectively slidably connected with the outer sides of the four vertical rods 21, the vertical rods 21 and the sliding sleeves 22 on the left and right sides of the mold base 1 form a supporting structure of the mold, each part of the mold is allowed to be precisely positioned and fixed, the first fixing frame 23 is fixed between the opposite sides of the sliding sleeves 22 on the left and right sides, the second fixing frame 24 is fixed between the upper surface of the mold base 1 and the opposite sides of the vertical rods 21 on the left and right sides, the fixed mold 25 is slidably connected with the inner walls of the second fixing frame 24, the first fixing frame 23 and the second fixing frame 24 are used as main supporting parts of the mold, the movable mold 21 and the mold base 1 are fixed, the movable mold 26 is slidably connected with the inner walls of the first fixing frame 23, the movable mold 26 is provided with the inner walls of the movable mold 23, and the left and right side of the movable mold 25 is allowed to be opened and closed, and closed and opened and closed respectively, and fixed mold materials are allowed to be moved.

In this embodiment, the inner walls of the left and right sides of the first fixing frame 23 and the second fixing frame 24 are provided with positioning sliding grooves, four positioning blocks 27 are respectively and slidably connected to the inner walls of the four positioning sliding grooves, the positioning blocks 27 are fixed to the left and right sides of the fixed mold 25 and the movable mold 26, accurate alignment of the mold in the opening and closing process is ensured, the positioning blocks 27 are slidably connected in the sliding grooves, guiding of movement of the positioning blocks 27 is provided, the left and right sides of the first fixing frame 23 and the second fixing frame 24 are provided with fixing sockets, the outer sides of the four positioning blocks 27 are provided with fixing grooves 28 corresponding to the positions of the fixing sockets, the inner walls of the fixing grooves 28 and the fixing sockets are slidably connected with fixing plugboards 29, one side of the fixing plugboards 29 close to the vertical rod 21 is fixed with a connecting plate 210, and the fixing sockets of the fixing frames are connected with the fixing grooves 28 of the positioning blocks 27 through the fixing plugboards 29, so that stability of mold combination is improved.

Referring to fig. 4, in order to assist in demolding of an automobile steering gear, the demolding mechanism 3 in this embodiment includes two first cylinders 31, two push plates 32, two second cylinders 33 and two demolding clamps 34, where the two first cylinders 31 are respectively fixed to the left and right sides of the upper surface of the mold base 1, the first cylinders 31 and the second cylinders 33 are used as power sources of the demolding mechanism 3, the demolding process is driven by controlling the expansion and contraction of the cylinders, the push plates 32 are fixed to the output shafts of the first cylinders 31, the two push plates 32 are respectively fixed to the outer sides of the output shafts of the two first cylinders 31, the two second cylinders 33 are respectively fixed to the upper surfaces of the two push plates 32, the two demolding clamps 34 are respectively fixed to the outer sides of the output shafts of the two second cylinders 33, when the cylinders are actuated, the push plates 32 move accordingly, and the demolding clamps 34 are fixed to the output shafts of the second cylinders 33 for clamping the molded steering gear so as to be ejected from the mold.

In this embodiment, the demolding fixture 34 is U-shaped, the inner wall of the demolding fixture 34 is fixed with a plurality of anti-slip teeth, the demolding fixture 34 is designed into a U-shape, the inner wall is fixed with anti-slip teeth, which is helpful to provide good gripping force during demolding and prevent the molded part from sliding, the demolding fixture 34 is longer than the fixed mold 25, and the demolding fixture 34 is longer than the fixed mold 25, which ensures that the fixture can effectively grasp and remove the molded part during demolding.

The working principle of the embodiment is as follows:

(1) When the automobile steering gear die is conveniently assembled, disassembled and assembled, the vertical rods 21 on the left side and the right side of the die base 1 and the sliding sleeve 22 form a supporting structure of the die, each part of the die is allowed to be accurately positioned and fixed, the first fixing frame 23 and the second fixing frame 24 serve as main supporting parts of the die and are fixed with the vertical rods 21 and the die base 1 to provide stability for the die, the fixed die 25 and the movable die 26 are respectively connected with the inner walls of the second fixing frame 24 and the first fixing frame 23 in a sliding manner, the opening and closing actions of the die are allowed, so that materials are conveniently injected and molded parts are taken out, the positioning blocks 27 are fixed on the left side and the right side of the fixed die 25 and the left side of the movable die 26, accurate alignment of the die in the opening and closing process is ensured, the positioning blocks 27 are slidably connected in the sliding grooves, guiding of the movement of the positioning blocks 27 is provided, and the fixing sockets of the fixing frames are matched with the fixing grooves 28 of the positioning blocks 27 and are connected through the fixing insertion plates 29, and the stability of die assembly is improved.

(2) When the automobile steering gear is used for quick auxiliary demoulding, the first air cylinder 31 and the second air cylinder 33 serve as power sources of the demoulding mechanism 3, the demoulding process is driven by controlling the extension and contraction of the air cylinders, the push plate 32 is fixed with the output shaft of the first air cylinder 31, when the air cylinders act, the push plate 32 moves along with the power, power is transmitted, the demoulding clamp 34 is fixed with the output shaft of the second air cylinder 33 and is used for clamping the formed steering gear so as to be separated from a mould, the demoulding clamp 34 is designed into a U shape, anti-slip teeth are fixed on the inner wall, good grabbing force is provided when demoulding, the formed part is prevented from sliding, the length of the demoulding clamp 34 is larger than that of the fixed mould 25, and the clamp can effectively grab and move out the formed part in the demoulding process.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Standard parts used in the document of the application can be purchased from market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, the parts and the equipment adopt conventional models in the prior art, the control modes are automatically controlled by a controller, and a control circuit of the controller can be realized by simple programming of a person skilled in the art, and the application does not explain the control modes and circuit connection in detail.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and principles of the present utility model.

Claims

1. A mold for processing an automobile steering gear, comprising a mold base (1), characterized in that: a combination mechanism (2) is provided on the left and right sides of the upper surface of the mold base (1) for facilitating assembly and disassembly of the mold, and a demoulding mechanism (3) is provided on the left and right sides of the upper surface of the mold base (1) for facilitating demoulding of the steering gear;

The combined mechanism (2) comprises four vertical rods (21), four sliding sleeves (22), a first fixed frame (23), a second fixed frame (24), a fixed mold (25), a movable mold (26) and four positioning blocks (27). The four vertical rods (21) are respectively fixed to the left and right sides of the upper surface of the mold base (1); the four sliding sleeves (22) are respectively slidably connected to the outer sides of the four vertical rods (21); the first fixed frame (23) is fixed between the opposite sides of the sliding sleeves (22) on the left and right sides; the second fixed frame (24) is fixed to the upper surface of the mold base (1) and between the opposite sides of the vertical rods (21) on the left and right sides; the fixed mold (25) is slidably connected to the inner wall of the second fixed frame (24); the movable mold (26) is slidably connected to the inner wall of the first fixed frame (23); and the four positioning blocks (27) are respectively fixed to the left and right sides of the fixed mold (25) and the movable mold (26).

2. A mold for processing an automobile steering gear according to claim 1, characterized in that: positioning grooves are provided on the left and right inner walls of the first fixing frame (23) and the second fixing frame (24), and four positioning blocks (27) are respectively slidably connected to the inner walls of the four positioning grooves.

3. A mold for processing an automobile steering gear according to claim 1, characterized in that: fixed sockets are provided on the left and right sides of the first fixing frame (23) and the second fixing frame (24), and fixed grooves (28) corresponding to the positions of the fixed sockets are provided on the outer sides of the four positioning blocks (27).

4. A mold for processing an automobile steering gear according to claim 3, characterized in that: a fixed plug plate (29) is slidably connected to the inner wall of the fixed groove (28) and the fixed socket, and a connecting plate (210) is fixed to the side of the fixed plug plate (29) close to the vertical rod (21).

5. A mold for processing an automobile steering gear according to claim 1, characterized in that: the demolding mechanism (3) includes two first cylinders (31), two push plates (32), two second cylinders (33) and two demolding fixtures (34), the two first cylinders (31) are respectively fixed to the left and right sides of the upper surface of the mold base (1), the two push plates (32) are respectively fixed to the outer sides of the output shafts of the two first cylinders (31), the two second cylinders (33) are respectively fixed to the upper surfaces of the two push plates (32), and the two demolding fixtures (34) are respectively fixed to the outer sides of the output shafts of the two second cylinders (33).

6. A mold for processing an automobile steering gear according to claim 5, characterized in that the demoulding fixture (34) is in a U-shape, and a plurality of anti-slip teeth are fixed on the inner wall of the demoulding fixture (34).

7. A mold for processing an automobile steering gear according to claim 5, characterized in that the length of the demoulding fixture (34) is greater than the length of the fixed mold (25).