CN220479882U - Multi-cavity die for processing precise air conditioner knob - Google Patents

Abstract

The utility model relates to the field of dies, in particular to a multi-cavity die for processing a knob of a precision air conditioner. The device comprises a base, wherein the upper end surface of the base is fixedly connected with a support frame, the bottom end surface of the support frame is provided with an upper die holder, and the position of the surface of the base corresponding to the upper die holder is provided with a lower die holder; the adjusting device is arranged on the bottom end surface of the base and comprises a fixing frame, the inner wall of the fixing frame is fixedly connected with a motor, the output end of the motor is fixedly connected with an eccentric block, four fixing columns which are in rectangular distribution are fixedly connected to the bottom surface of the base corresponding to the lower die holder, the arc surfaces of the fixing columns are in sliding connection with the same bottom plate, the side wall of the bottom plate is in sliding connection with the inner wall of the lower die holder, and the arc surfaces of the fixing columns are all sleeved with first springs. The multi-cavity die for processing the precise air conditioner knob has the advantage of being capable of rapidly demolding a die molding piece.

Description

Multi-cavity die for processing precise air conditioner knob

Technical Field

The utility model relates to the field of dies, in particular to a multi-cavity die for processing a knob of a precision air conditioner.

Background

The mold is a tool for manufacturing molded articles, and in order to improve production efficiency and reduce runner casting loss, a multi-cavity mold can be adopted, so that a plurality of identical or different products can be finished in one mold at the same time, and the mold is quite common in daily life.

In the prior art, in the production and processing process of metal plates, the metal plates are required to be stamped into specific shapes by using a processing die, and most of the processing dies used nowadays use a hydraulic cylinder to drive a male die to extrude the metal plates placed on a female die to realize a stamping process.

The prior art is such as the utility model of publication number CN211915217U, this patent discloses a mold processing, this patent includes the loading board, the top of loading board is equipped with the roof, the middle part fixedly connected with pneumatic cylinder on roof top, the flexible end of pneumatic cylinder runs through the bottom of roof and fixedly connected with dead lever, the bottom of dead lever is equipped with the terrace die, be annular array interval between dead lever outer wall and the terrace die top and be provided with a plurality of buffer rods, the buffer rod comprises two cylinder and slide bar, the both ends of slide bar are connected with the one end slip interlude of two cylinder respectively, the outside cover of slide bar is equipped with reset spring, the other end of two cylinder articulates through the round pin axle has the connecting piece. According to the utility model, by using the buffer rods consisting of the cylinder barrel, the slide rod, the reset spring and the connecting piece, when the hydraulic cylinder drives the fixed rod to press the male die, the thrust of the hydraulic cylinder can be dispersed on each buffer rod, so that the stress on the upper surface of the male die is uniform, the stamping quality of metal plates is improved, and the service life of the male die is prolonged.

The inventor finds in daily life uses that when the air-condition knob processing mould is operated and used, the temperature of the formed part just completed is high easily, so that the formed part is inconvenient and fast to demould, and the problem that the whole mould platform is inconvenient to use is caused.

Therefore, it is necessary to provide a new multi-cavity mold for processing a knob of a precision air conditioner to solve the above-mentioned technical problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a multi-cavity die for processing a knob of a precision air conditioner.

The utility model provides a multi-cavity die for processing a knob of a precision air conditioner, which comprises: a multi-cavity die for processing a knob of a precision air conditioner comprises: the upper end surface of the base is fixedly connected with a supporting frame, the bottom end surface of the supporting frame is provided with an upper die holder, and the position of the surface of the base corresponding to the upper die holder is provided with a lower die holder; the adjusting device is arranged on the bottom end surface of the base and comprises a fixing frame, the inner wall of the fixing frame is fixedly connected with a motor, the output end of the motor is fixedly connected with an eccentric block, four fixing columns which are in rectangular distribution are fixedly connected to the bottom surface of the base corresponding to the lower die holder, the arc surfaces of the four fixing columns are slidably connected with the same bottom plate, the side wall of the bottom plate is slidably connected with the inner wall of the lower die holder, the arc surfaces of the fixing columns are respectively sleeved with a first spring, and two ends of the first spring are respectively fixedly connected with the bottom plate and the fixing columns; and the auxiliary device is arranged on one side surface of the base.

The effects achieved by the components are as follows: when operating the processing of air condition knob, operate the shaping through the die holder on the base and the upper die holder on the support frame, in order to be convenient for carry out better drawing of patterns to the shaping piece, through starting the motor on the base this moment, let the motor drive eccentric block rotate to let the eccentric block carry out the butt to the bottom plate on the die holder, let the bottom plate slide along the circular arc face of fixed column, and the produced pulling force of first spring on the fixed column can carry out better extrusion spacing to the bottom plate, let the bottom plate push out the back with the shaping piece effectively, reset to the bottom plate position, be favorable to the drawing of patterns to whole shaping piece this moment.

Preferably, the bottom surface of the bottom plate is fixedly connected with a protection pad corresponding to the position of the eccentric block, and the protection pad is a rubber pad.

The effects achieved by the components are as follows: when the eccentric block is used for carrying out butt limit on the bottom plate for a long time, the eccentric block is protected through the protection pad on the bottom plate.

Preferably, the circular arc surface of the eccentric block is provided with a limiting hole, the inner wall of the limiting hole is inserted with a limiting rod in a sliding manner, and one end of the limiting rod is fixedly connected with the bottom surface of the base.

The effects achieved by the components are as follows: when the position of the whole bottom plate is abutted upwards, the position of the eccentric block is fixed effectively by inserting and limiting the position of the whole bottom plate through the limiting rod and the limiting hole.

Preferably, one end of the limiting rod, which is close to the limiting hole, is fixedly connected with an inserting block, and the section of the inserting block is in a conical shape.

The effects achieved by the components are as follows: when the position of the limiting rod is spliced and limited, the eccentric block is extruded and limited better, and the conical inserting block on the limiting rod is used for guiding.

Preferably, the auxiliary device comprises a supporting plate, one end of the supporting plate is fixedly connected with the side wall of the base, the upper end surface of the supporting plate is abutted to a collecting frame, two sides of the collecting frame are fixedly connected with positioning plates, positioning blocks are fixedly connected to positions of the two sides of the supporting plate, which correspond to the positioning plates, the cross section of each positioning block is U-shaped, the inner wall of each positioning block is abutted to the corresponding positioning plate, a moving rod penetrates through the surface of each positioning block in a sliding mode, and the arc surface of each moving rod penetrates through the surface of each positioning plate in a sliding mode.

The effects achieved by the components are as follows: in order to collect the shaping piece on the mould better, collect through the collection frame on the base lateral wall, in order to fix the spacing to the position of collecting the frame this moment, utilize the backup pad on the base to carry out the butt spacing to collecting the frame, the locating piece in the reuse backup pad carries out the butt with the locating plate on the collection frame, the reuse movable rod is pegged graft spacing to locating piece and locating plate to be favorable to the fixed spacing to whole collection frame, the effectual transport of collecting to the shaping piece of being convenient for.

Preferably, the arc surface of the moving rod is sleeved with a second spring, and two ends of the second spring are fixedly connected with the positioning block and the moving rod respectively.

The effects achieved by the components are as follows: the position of the movable rod can be conveniently fixed and limited by the tension generated by the second spring, and the movable rod is prevented from falling off.

Preferably, the side walls at two ends of the collecting frame are fixedly connected with pull rods, and the cross section of each pull rod is U-shaped.

The effects achieved by the components are as follows: when carrying the position of collecting the frame, can conveniently remove the position of collecting the frame through the pull rod on the collecting the frame.

Compared with the related art, the multi-cavity die for processing the precise air conditioner knob has the following beneficial effects:

the utility model provides a multi-cavity die for processing a precise air conditioner knob, which is characterized in that when the air conditioner knob is processed, a lower die holder on a base and an upper die holder on a support frame are used for operation molding, in order to facilitate better demolding of a molded part, the molded part is better demolded by operating a regulating device, at the moment, a motor on the base is started to drive an eccentric block to rotate, so that the eccentric block is abutted against a bottom plate on the lower die holder, the bottom plate slides along the arc surface of a fixed column, the pulling force generated by a first spring on the fixed column can better extrude and limit the bottom plate, the bottom plate is effectively reset after the bottom plate ejects the molded part, and the demolding of the whole molded part is facilitated at the moment.

In order to collect the shaping piece on the mould better, collect through the collection frame on the base lateral wall, through the operation to auxiliary device, reached and fixed spacing to the position of collecting the frame, it is spacing to carry out the butt to collect the frame to utilize the backup pad on the base, the locating piece on the reuse backup pad carries out the butt with the locating plate on the collection frame, it is spacing to peg graft locating piece and locating plate to reuse movable rod, thereby be favorable to the fixed spacing to whole collection frame, the effectual shaping piece of being convenient for is collected the transport.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the adjusting device shown in FIG. 1;

FIG. 3 is a schematic view of a part of the adjusting device shown in FIG. 1;

FIG. 4 is a schematic view of a disassembled structure of the adjusting device shown in FIG. 1;

fig. 5 is a schematic structural view of the auxiliary device shown in fig. 1.

Reference numerals in the drawings: 1. a base; 2. a support frame; 3. an upper die holder; 4. an adjusting device; 401. a motor; 402. an eccentric block; 403. fixing the column; 404. a first spring; 405. a fixing frame; 406. a protective pad; 407. a limit rod; 408. inserting blocks; 409. a limiting hole; 410. a bottom plate; 5. an auxiliary device; 51. a collection frame; 52. a support plate; 53. a pull rod; 54. a positioning block; 55. a positioning plate; 56. a moving rod; 57. a second spring; 6. and (5) a lower die holder.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Specific implementations of the utility model are described in detail below in connection with specific embodiments.

Referring to fig. 1 to 5, a multi-cavity mold for processing a knob of a precision air conditioner according to an embodiment of the present utility model includes: the upper end surface of the base 1 is fixedly connected with a support frame 2, the bottom end surface of the support frame 2 is provided with an upper die holder 3, and the surface of the base 1 is provided with a lower die holder 6 at a position corresponding to the upper die holder 3; and the adjusting device 4 is arranged on the bottom end surface of the base 1, the auxiliary device 5 is arranged on one side surface of the base 1, and the auxiliary device 5 is arranged on the other side surface of the base 1.

In the embodiment of the present utility model, referring to fig. 2, 3 and 4, the adjusting device 4 includes a fixing frame 405, an inner wall of the fixing frame 405 is fixedly connected with a motor 401, an output end of the motor 401 is fixedly connected with an eccentric block 402, a position of a bottom surface of the base 1 corresponding to a lower die holder 6 is fixedly connected with four fixing columns 403 distributed in a rectangular shape, circular arc surfaces of the four fixing columns 403 are slidably connected with a same bottom plate 410, side walls of the bottom plate 410 are slidably connected with an inner wall of the lower die holder 6, circular arc surfaces of the fixing columns 403 are sleeved with first springs 404, two ends of the first springs 404 are fixedly connected with the bottom plate 410 and the fixing columns 403 respectively, a position of the bottom surface of the bottom plate 410 corresponding to the eccentric block 402 is fixedly connected with a protection pad 406, the protection pad 406 is a rubber pad, a circular arc surface of the eccentric block 402 is provided with a limiting hole 409, a limiting rod 407 is slidably inserted into the inner wall of the limiting hole 409, one end of the limiting rod 407 is fixedly connected with the bottom surface of the base 1, one end of the limiting rod 407 close to the limiting hole 409 is fixedly connected with an insert block 408, and the cross section of the insert block 408 is in a conical shape;

in the embodiment of the present utility model, referring to fig. 5, the auxiliary device 5 includes a support plate 52, one end of the support plate 52 is fixedly connected with a side wall of the base 1, an upper end surface of the support plate 52 is abutted against a collecting frame 51, two sides of the collecting frame 51 are fixedly connected with positioning plates 55, two sides of the support plate 52 are fixedly connected with positioning blocks 54 corresponding to the positions of the positioning plates 55, a section of each positioning block 54 is in a "U" shape, an inner wall of each positioning block 54 is abutted against the corresponding positioning plate 55, a moving rod 56 is slidably penetrated through a surface of each positioning block 54, an arc surface of each moving rod 56 is slidably penetrated through a surface of each positioning plate 55, a second spring 57 is sleeved on an arc surface of each moving rod 56, two ends of each second spring 57 are fixedly connected with each positioning block 54 and each moving rod 56, two side walls of each collecting frame 51 are fixedly connected with a pull rod 53, and a section of each pull rod 53 is in a "U" shape;

the utility model provides a multi-cavity die for processing a knob of a precision air conditioner, which has the following working principle: when the air conditioner knob processing is operated, the lower die holder 6 on the base 1 and the upper die holder 3 on the support frame 2 are used for operation molding, in order to facilitate better demolding of the molded part, at this time, the motor 401 is started to drive the eccentric block 402 to rotate through the motor 401 on the base 1, so that the eccentric block 402 abuts against the bottom plate 410 on the lower die holder 6, the bottom plate 410 slides along the arc surface of the fixed column 403, the pulling force generated by the first spring 404 on the fixed column 403 can better extrude and limit the bottom plate 410, after the bottom plate 410 is effectively ejected out, the position of the bottom plate 410 is reset, at this time, demolding of the whole molded part is facilitated, when the eccentric block 402 abuts and limits the bottom plate 410 for a long time, the eccentric block 402 is protected through the protection pad 406 on the bottom plate 410, and when the position of the whole bottom plate 410 abuts upwards, the position of the eccentric block 402 is effectively fixed by inserting and limiting the position of the limiting rod 407 and the limiting hole 409, when the position of the limiting rod 407 is inserted and limited, in order to better extrude and limit the eccentric block 402, the conical inserting block 408 on the limiting rod 407 is used for guiding, the operation of the adjusting device 4 is used for better demolding the molded part, at the moment, the motor 401 on the base 1 is started to drive the eccentric block 402 to rotate, so that the eccentric block 402 abuts against the bottom plate 410 on the lower die holder 6, the bottom plate 410 slides along the arc surface of the fixing column 403, the pulling force generated by the first spring 404 on the fixing column 403 can better extrude and limit the bottom plate 410, after the bottom plate 410 ejects the molded part, the position of the bottom plate 410 is reset, in this case, the demolding of the entire molded part is facilitated.

In order to collect the shaping piece on the mould better, collect through the collection frame 51 on the base 1 lateral wall, in order to fix the position of collection frame 51 this moment, utilize backup pad 52 on the base 1 to carry out the butt spacing to collection frame 51, the locating piece 54 on the reuse backup pad 52 carries out the butt with the locating plate 55 on collection frame 51, reuse carriage release lever 56 carries out grafting spacing to locating piece 54 and locating plate 55, thereby be favorable to the fixed spacing to whole collection frame 51, the effectual transport of collecting of being convenient for, the pulling force that produces through second spring 57 can conveniently carry out the fixed spacing to the position of carriage release lever 56, avoid the pull rod 53 on the collection frame 51 can conveniently carry out the position of collection frame 51 when carrying the position of collection frame 51, through the operation to auxiliary device 5, the fixed spacing to collection frame 51 has been reached, utilize backup pad 52 on the base 1 to carry out the butt spacing to collection frame 51, the locating piece 54 on the reuse backup pad 52 carries out the fixed spacing to carry out the position of locating plate 55 on collection frame 51, thereby the whole carriage release lever 55 is convenient for carrying out the shaping to carry out the position limiting to the whole collection frame 51, thereby the transport is convenient for carrying out the fixed spacing to carry out the shaping by using carriage release lever 55.

The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (7)

1. A precision air conditioner knob processing is with multicavity mould, its characterized in that includes:

the device comprises a base (1), wherein the upper end surface of the base (1) is fixedly connected with a support frame (2), the bottom end surface of the support frame (2) is provided with an upper die holder (3), and the position of the surface of the base (1) corresponding to the upper die holder (3) is provided with a lower die holder (6);

the adjusting device (4), the bottom surface at base (1) is installed to adjusting device (4), adjusting device (4) include mount (405), the inner wall fixedly connected with motor (401) of mount (405), the output fixedly connected with eccentric block (402) of motor (401), the position fixedly connected with that base (1) bottom surface corresponds die holder (6) is four fixed column (403) that are rectangular distribution, four the arc surface sliding connection of fixed column (403) has same bottom plate (410), the lateral wall of bottom plate (410) and the inner wall sliding connection of die holder (6), the arc surface of fixed column (403) all overlaps first spring (404), the both ends of first spring (404) are respectively with bottom plate (410) and fixed column (403) fixed connection;

and the auxiliary device (5) is arranged on one side surface of the base (1).

2. The multi-cavity mold for processing the knob of the precise air conditioner according to claim 1, wherein a protection pad (406) is fixedly connected to the bottom surface of the bottom plate (410) corresponding to the eccentric block (402), and the protection pad (406) is a rubber pad.

3. The multi-cavity die for machining the precise air conditioner knob according to claim 1, wherein a limiting hole (409) is formed in the circular arc surface of the eccentric block (402), a limiting rod (407) is inserted into the inner wall of the limiting hole (409) in a sliding manner, and one end of the limiting rod (407) is fixedly connected with the bottom surface of the base (1).

4. The multi-cavity mold for machining a knob of a precision air conditioner according to claim 3, wherein an insert block (408) is fixedly connected to one end of the limit rod (407) close to the limit hole (409), and the cross section of the insert block (408) is in a conical shape.

5. The multi-cavity die for machining of the precise air conditioner knob according to claim 1, wherein the auxiliary device (5) comprises a supporting plate (52), one end of the supporting plate (52) is fixedly connected with the side wall of the base (1), a collecting frame (51) is abutted to the upper end surface of the supporting plate (52), positioning plates (55) are fixedly connected to two sides of the collecting frame (51), positioning blocks (54) are fixedly connected to two sides of the supporting plate (52) corresponding to the positions of the positioning plates (55), the cross section of each positioning block (54) is U-shaped, the inner wall of each positioning block (54) is abutted to the corresponding positioning plate (55), a moving rod (56) is penetrated through the surface of each positioning block (54) in a sliding mode, and the arc surface of each moving rod (56) is penetrated through the surface of the corresponding positioning plate (55) in a sliding mode.

6. The multi-cavity mold for machining a knob of a precision air conditioner according to claim 5, wherein the arc surface of the moving rod (56) is sleeved with a second spring (57), and both ends of the second spring (57) are fixedly connected with the positioning block (54) and the moving rod (56) respectively.

7. The multi-cavity mold for processing a knob of a precision air conditioner according to claim 5, wherein the side walls of both ends of the collecting frame (51) are fixedly connected with a pull rod (53), and the cross section of the pull rod (53) is U-shaped.