CN213856426U

CN213856426U - Slider die cavity integer flatness structure

Info

Publication number: CN213856426U
Application number: CN202021902762.8U
Authority: CN
Inventors: 刘英伟; 陈彪; 张志进; 谭志勇
Original assignee: Wuhan Putai Metal Manufacturing Technology Co Ltd
Current assignee: Wuhan Putai Metal Manufacturing Technology Co Ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-08-03
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a slider die cavity integer flatness structure, concretely relates to die cavity plastic technical field, including the structure platform, the fixed support backup plate that is provided with in structure platform rear side, structure platform front side both ends are all fixed and are provided with the support arm board, two the fixed mount that is provided with between the support arm board, the fixed plastic cylinder that is provided with in mount middle part, the fixed plastic push pedal that is provided with of plastic cylinder output, the plastic push pedal corresponds the setting with support backup plate horizontal parallel. The utility model discloses a clamping frame carries out both ends to the die cavity and presss from both sides tightly, according to the side width of die cavity, promotes the bolt and drives the expansion bracket and stretch out, and when the expansion bracket was contacted in the plastic push pedal, the plastic cylinder stopped to stretch out, realizes the accurate design of die cavity, avoids excessive extrusion to cause the damage to the die cavity, conveniently adapts to the die cavity plastic of different widths, improves the function of plastic structure.

Description

Slider die cavity integer flatness structure

Technical Field

The embodiment of the utility model provides a die cavity plastic technical field, concretely relates to slider die cavity integer flatness structure.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material, and an arc-shaped multi-cavity workpiece is often used in the production and manufacturing process of equipment so as to ensure that the equipment can meet better structural and performance requirements. After the arc-shaped multi-cavity workpiece is produced and formed, the end part of the arc-shaped multi-cavity workpiece deforms due to the structural characteristics, and the normal use requirement cannot be met.

The prior art has the following defects: the existing die cavity shaping device has the advantages that in the using process, because the widths of the side surfaces of different die components are different in size according to different shapes of functions, the die cavities with different widths are different in extrusion shaping effect, and then the die cavities are easily damaged in extrusion, so that the use of the die cavities is influenced.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a slider die cavity integer flatness structure to solve the problem that leads to among the prior art.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a slider die cavity shaping flatness structure comprises a structure platform, wherein a support backup plate is fixedly arranged on the rear side of the structure platform, support arm plates are fixedly arranged at two ends of the front side of the structure platform, a fixing frame is fixedly arranged between the two support arm plates, a shaping air cylinder is fixedly arranged in the middle of the fixing frame, a shaping push plate is fixedly arranged at the output end of the shaping air cylinder, and the shaping push plate and the support backup plate are horizontally arranged in parallel and correspondingly;

the rear side of the support backup plate is fixedly provided with a mounting frame, two ends inside the mounting frame are fixedly provided with screw rods, the two screw rods are fixedly connected, the outer part of each screw rod is provided with a movable threaded block in a threaded connection mode, two ends of the front side of the support backup plate are respectively provided with a clamping frame, the middle part of the support backup plate is fixedly provided with a movable window, and the front side of each movable threaded block penetrates through the movable window and is fixedly connected with the clamping frame;

clamping frame one side is provided with the expansion bracket, plastic push pedal both ends match the setting with being connected the expansion bracket outer end respectively, the fixed thread section of thick bamboo that is provided with in activity screw thread piece top, fixed thread section of thick bamboo middle part threaded connection is provided with the promotion bolt, promotion bolt one end and expansion bracket swing joint, the fixed movable constant head tank that is provided with in clamping frame middle part, the fixed location page or leaf that is provided with in expansion bracket one side, location page or leaf and movable constant head tank swing joint.

Further, a fixed support cylinder is fixedly arranged on two sides of the shaping air cylinder, the fixed support cylinder is fixedly connected with the fixing frame, a support rod is sleeved inside the fixed support cylinder, and one end of the support rod is fixedly connected with the shaping push plate.

Further, the mounting bracket is the cavity setting, two screw rod surface screw thread direction is opposite setting, two the screw rod outer end is all fixed and is provided with the knob.

Furthermore, clamping frame and expansion bracket all are the L shape setting, two clamping frame is horizontal parallel arrangement.

Furthermore, a communication hole is fixedly formed in the rear side of the clamping frame, and the pushing bolt penetrates through the communication hole.

Furthermore, a movable through hole is fixedly arranged at the top of the clamping frame and is in a long strip shape, and a limiting bolt is arranged inside the movable through hole and is fixedly connected with the positioning page.

Further, the two ends of the shaping push plate are fixedly provided with pulleys, and the pulleys are movably connected with the inner side surface of the support arm plate.

The embodiment of the utility model provides a have following advantage:

the utility model discloses place the die cavity on the structure platform, utilize the screw rod to drive movable thread piece motion, it carries out both ends clamp to the die cavity to drive the clamping frame and presss from both sides tightly, side width according to the die cavity, the adjustment is rotated and is promoted the bolt, it stretches out to utilize the promotion bolt to drive the expansion bracket, make the expansion bracket outer end just correspond the die cavity plastic end outside, the plastic cylinder promotes the plastic push pedal and extrudees the level and smooth operation to the die cavity side, when the expansion bracket is contacted in the plastic push pedal, the plastic cylinder stops stretching out, realize the accurate design of die cavity, avoid excessive extrusion to cause the damage to the die cavity, conveniently adapt to the die cavity plastic of different width, the function of plastic structure is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a schematic view of the structure of part a of fig. 1 according to the present invention;

fig. 3 is a schematic view of the structure of the part B in fig. 1 according to the present invention;

fig. 4 is a schematic view of the overall structure of the clamping frame according to the present invention;

fig. 5 is a schematic view of the overall structure of the telescopic frame provided by the present invention;

in the figure: the device comprises a structure platform 1, a support backup plate 2, a support arm plate 3, a fixed frame 4, a shaping cylinder 5, a shaping push plate 6, a mounting frame 7, a screw rod 8, a movable thread block 9, a clamping frame 10, a movable window 11, an expansion bracket 12, a fixed thread barrel 13, a pushing bolt 14, a movable positioning groove 15, a positioning page 16, a fixed support barrel 17, a support rod 18, a knob 19, a communication hole 20, a movable through hole 21, a limiting bolt 22 and a cushion pad 23.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-5 of the specification, the slider mold cavity shaping flatness structure of the embodiment comprises a structure platform 1, wherein a support backup plate 2 is fixedly arranged at the rear side of the structure platform 1, support arm plates 3 are fixedly arranged at both ends of the front side of the structure platform 1, a fixing frame 4 is fixedly arranged between the two support arm plates 3, a shaping cylinder 5 is fixedly arranged in the middle of the fixing frame 4, a shaping push plate 6 is fixedly arranged at the output end of the shaping cylinder 5, the shaping push plate 6 and the support backup plate 2 are horizontally arranged in parallel and correspondingly, when the shaping structure is used, a mold cavity is placed on the structure platform 1, and the shaping cylinder 5 pushes the shaping push plate 6 to extrude and flatten the side surface of the mold cavity;

the rear side of the support backup plate 2 is fixedly provided with an installation frame 7, two ends inside the installation frame 7 are fixedly provided with screw rods 8, the two screw rods 8 are fixedly connected, the outer part of each screw rod 8 is provided with a movable threaded block 9 in a threaded connection mode, two ends of the front side of the support backup plate 2 are provided with clamping frames 10, the middle of the support backup plate 2 is fixedly provided with a movable window 11, the front side of each movable threaded block 9 penetrates through the corresponding movable window 11 and is fixedly connected with the corresponding clamping frame 10, when a shaping structure is used, a mold cavity is placed on the structure platform 1, the movable threaded blocks 9 are driven to move by the screw rods 19 and 8, the clamping frames 10 are driven to clamp two ends of the mold cavity, and the shaping cylinder 5 pushes the shaping push plate 6 to extrude and level the side surface of the mold cavity;

a telescopic frame 12 is arranged on one side of the clamping frame 10, two ends of the shaping push plate 6 are respectively matched with the outer end of the connecting telescopic frame 12, a fixed thread cylinder 13 is fixedly arranged on the top of the movable thread block 9, a pushing bolt 14 is arranged in the middle of the fixed thread cylinder 13 in a threaded connection manner, one end of the pushing bolt 14 is movably connected with the telescopic frame 12, a movable positioning groove 15 is fixedly arranged in the middle of the clamping frame 10, a positioning leaf 16 is fixedly arranged on one side of the telescopic frame 12, the positioning leaf 16 is movably connected with the movable positioning groove 15, the pushing bolt 14 is adjusted and rotated according to the width of the side surface of the die cavity, the pushing bolt 14 drives the telescopic frame 12 to extend out, so that the outer end of the telescopic frame 12 just corresponds to the outer side of the shaping end of the die cavity, the shaping cylinder 5 pushes the shaping push plate 6 to extrude and level the side surface of the die cavity, when the shaping push plate 6 contacts the telescopic frame 12, shaping cylinder 5 stops to stretch out, realizes the accurate design of die cavity, avoids excessive extrusion to cause the damage to the die cavity, conveniently adapts to the die cavity plastic of different width, improves the function of plastic structure.

Further, a fixed support barrel 17 is fixedly arranged on each of two sides of the shaping cylinder 5, the fixed support barrels 17 are fixedly connected with the fixing frame 4, a support rod 18 is sleeved inside the fixed support barrel 17, one end of each support rod 18 is fixedly connected with the shaping push plate 6, the shaping cylinder 5 is driven to move when working, the support rods 18 move in the fixed support barrel 17 in a telescopic mode, and the movement stability of the shaping push plate 6 is improved.

Further, mounting bracket 7 is the cavity setting, two 8 surperficial screw thread directions of screw rod are opposite setting, two 8 outer ends of screw rod are all fixed and are provided with knob 19, make things convenient for two screw rods 8 to drive movable thread piece 9 and move or back on the back mutually, make things convenient for the tight operation of clamp holder 10 clamp to the die cavity.

Further, clamping frame 10 and expansion bracket 12 all are the setting of L shape, two clamping frame 10 is horizontal parallel arrangement, improves the framework intensity of clamping frame 10 and expansion bracket 12, makes things convenient for two clamping frame 10 to press from both sides tight operation to the die cavity.

Further, the rear side of the clamping frame 10 is fixedly provided with a communicating hole 20, the pushing bolt 14 penetrates through the communicating hole 20, the pushing bolt 14 conveniently penetrates through the clamping frame 10, the telescopic frame 12 is pushed, and the stretching operation of the telescopic frame 12 is facilitated.

Further, the fixed movable through hole 21 that is provided with in clamping frame 10 top, movable through hole 21 is rectangular form setting, the inside stop bolt 22 that is provided with of movable through hole 21, stop bolt 22 and location page or leaf 16 fixed connection, when the expansion bracket 12 carries out the flexible operation, location page or leaf 16 moves in activity constant head tank 15, and stop bolt 22 moves in activity through hole 21, carries out the position to location page or leaf 16 and prescribes a limit to, avoids location page or leaf 16 to break away from activity constant head tank 15, improves the activity stability of clamping frame 10 and expansion bracket 12.

Furthermore, pulleys 23 are fixedly arranged at two ends of the shaping push plate 6, the pulleys 23 are movably connected with the inner side surface of the support arm plate 3, the pulleys 23 can roll on the support arm plate 3 conveniently, and the shaping push plate 6 can move conveniently.

The working principle is as follows:

refer to fig. 5, when using the plastic structure, place the die cavity on structure platform 1, operation knob 19,8 the screw rod drives the motion of activity thread piece 9, it presss from both sides tightly to drive clamping frame 10 to carry out both ends to the die cavity, side width according to the die cavity, the adjustment is rotated and is promoted bolt 14, it stretches out to promote bolt 14 drive expansion bracket 12, make expansion bracket 12 outer end just correspond the die cavity plastic end outside, plastic cylinder 5 promotes plastic push pedal 6 and extrudes the level and smooth operation to the die cavity side, when plastic push pedal 6 contacts expansion bracket 12, plastic cylinder 5 stops to stretch out, realize the accurate design of die cavity, avoid excessive extrusion to cause the damage to the die cavity, conveniently adapt to the die cavity plastic of different width, improve the function of plastic structure.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a slider die cavity integer flatness structure, includes structure platform (1), its characterized in that: a support backup plate (2) is fixedly arranged on the rear side of the structure platform (1), support arm plates (3) are fixedly arranged at both ends of the front side of the structure platform (1), a fixing frame (4) is fixedly arranged between the two support arm plates (3), a shaping cylinder (5) is fixedly arranged in the middle of the fixing frame (4), a shaping push plate (6) is fixedly arranged at the output end of the shaping cylinder (5), and the shaping push plate (6) and the support backup plate (2) are horizontally arranged in parallel and correspond to each other;

the rear side of the support backup plate (2) is fixedly provided with an installation frame (7), two ends inside the installation frame (7) are fixedly provided with screw rods (8), the two screw rods (8) are fixedly connected, the outer part of each screw rod (8) is provided with a movable thread block (9) in a threaded connection mode, two ends of the front side of the support backup plate (2) are respectively provided with a clamping frame (10), the middle part of the support backup plate (2) is fixedly provided with a movable window (11), and the front side of each movable thread block (9) penetrates through the corresponding movable window (11) and is fixedly connected with the corresponding clamping frame (10);

clamping frame (10) one side is provided with expansion bracket (12), plastic push pedal (6) both ends match the setting with being connected expansion bracket (12) outer end respectively, the fixed screw thread section of thick bamboo (13) that is provided with in activity screw thread piece (9) top, fixed screw thread section of thick bamboo (13) middle part threaded connection is provided with promotion bolt (14), promotion bolt (14) one end and expansion bracket (12) swing joint, clamping frame (10) middle part is fixed and is provided with movable constant head tank (15), expansion bracket (12) one side is fixed and is provided with location page or leaf (16), location page or leaf (16) and movable constant head tank (15) swing joint.

2. The slider mold cavity contouring planarity structure of claim 1, wherein: the shaping air cylinder (5) both sides all are fixed and are provided with a fixed bolster section of thick bamboo (17), two a fixed bolster section of thick bamboo (17) all with mount (4) fixed connection, the inside cover of a fixed bolster section of thick bamboo (17) is equipped with cradling piece (18), two cradling piece (18) one end all with shaping push pedal (6) fixed connection.

3. The slider mold cavity contouring planarity structure of claim 1, wherein: mounting bracket (7) are the cavity setting, two screw rod (8) surface screw thread direction is opposite setting, two screw rod (8) outer end all is fixed and is provided with knob (19).

4. The slider mold cavity contouring planarity structure of claim 1, wherein: the clamping frame (10) and the telescopic frame (12) are arranged in an L shape, and the clamping frame (10) is arranged horizontally and parallelly.

5. The slider mold cavity contouring planarity structure of claim 1, wherein: the rear side of the clamping frame (10) is fixedly provided with a communicating hole (20), and the pushing bolt (14) penetrates through the communicating hole (20).

6. The slider mold cavity contouring planarity structure of claim 1, wherein: the clamping frame is characterized in that a movable through hole (21) is fixedly arranged at the top of the clamping frame (10), the movable through hole (21) is in a long strip shape, a limiting bolt (22) is arranged inside the movable through hole (21), and the limiting bolt (22) is fixedly connected with the positioning leaf (16).

7. The slider mold cavity contouring planarity structure of claim 1, wherein: the shaping push plate (6) is characterized in that pulleys (23) are fixedly arranged at two ends of the shaping push plate (6), and the pulleys (23) are movably connected with the inner side surface of the support arm plate (3).