CN218903493U

CN218903493U - A mould for cloth case braced frame

Info

Publication number: CN218903493U
Application number: CN202223274946.6U
Authority: CN
Inventors: 国朝凯
Original assignee: Ruian Kaisheng Luggage Co ltd
Current assignee: Ruian Kaisheng Luggage Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-04-25
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses a die for a cloth box supporting frame, which comprises a base and a bracket, wherein the bracket is fixedly connected to the upper surface of the base, a fixing mechanism is arranged above the bracket and comprises vertical plates, the two vertical plates are fixedly connected to the upper surface of the bracket, a threaded cylinder is rotatably connected inside the bracket through a bearing, a first gear is fixedly connected to the outer wall of the threaded cylinder, and a screw is connected to the inner threads of the threaded cylinder. This a mould for cloth case braced frame, through the cooperation between riser, screw thread section of thick bamboo, first gear, screw rod, splint, slide bar and the sleeve, the second gear drives screw thread section of thick bamboo and rotates, and screw thread section of thick bamboo drive screw rod rotates, and the position changes when the screw rod rotates, and screw rod drive splint motion, two splint further fix the lower mould, prevent that the upper mould from when punching press the lower mould, the position of lower mould takes place the skew, can make forging operation continue to go on always.

Description

A mould for cloth case braced frame

Technical Field

The utility model relates to the technical field of dies, in particular to a die for a cloth box supporting frame.

Background

The mold (m, j) is used for various molds and tools for injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods to obtain required products in industrial production, the support frame of the cloth box is used for stamping and forging bars in the processing process to form the bars into a firm structure, but in the traditional mold, the mold is fixed only through a screw rod and a pressing plate, in the mold for processing the support frame of the cloth box, the upper mold moves up and down in a reciprocating manner to be matched with the lower mold for forging, but in the continuous impact process of the lower mold, the position of the lower mold can deviate, so that the qualification rate is low.

Disclosure of Invention

The utility model aims to provide a die for a cloth box supporting frame, which solves the problems that the position of a lower die is likely to deviate and the qualification rate is low in the prior die for the cloth box supporting frame.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mould for cloth case braced frame, includes base and support, the support rigid coupling is at the upper surface of base, the top of support is provided with fixed establishment, fixed establishment includes the riser, two the riser rigid coupling is at the upper surface of support, the inside of riser is rotated through the bearing and is linked to each other a screw thread section of thick bamboo, the outer wall rigid coupling of screw thread section of thick bamboo has first gear, the inside threaded connection of screw thread section of thick bamboo has the screw rod, the outer wall of screw rod tip is rotated through bearing and splint and is linked to each other, the outer wall rigid coupling of splint has two slide bars, the outer wall of slide bar slides with the sleeve and links to each other, two the sleeve is fixed with the outer wall of riser and is linked to each other.

Preferably, the other end of the screw rod is fixedly connected with a limiting block, and the base is fixedly connected with the top plate through a support column.

Preferably, the first gear is meshed with the second gear, the second gear is fixedly connected to the end part of the rotating rod, the outer wall of the rotating rod is rotationally connected with the support through a bearing, two rotating rods are fixedly connected with two output shafts of the double-headed motor, and the double-headed motor is fixedly connected to the upper surface of the base.

Preferably, a lower die is arranged on the upper surface of the bracket.

Preferably, the lower surface rigid coupling of roof has the pneumatic cylinder, the hydraulic stem of pneumatic cylinder links to each other with the extension board is fixed, the outer wall and the roof slip of extension board link to each other, the lower surface of extension board is provided with the mould.

Compared with the prior art, the utility model has the beneficial effects that: this a mould for cloth case braced frame, through the cooperation between riser, screw thread section of thick bamboo, first gear, screw rod, splint, slide bar and the sleeve, the second gear drives screw thread section of thick bamboo and rotates, and screw thread section of thick bamboo drive screw rod rotates, and the position changes when the screw rod rotates, and screw rod drive splint motion, two splint further fix the lower mould, prevent that the upper mould from taking place the skew to the position of lower mould when punching press to the lower mould, improves the qualification rate.

Drawings

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

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the connection of the bracket, the double-ended motor and the rotating rod in FIG. 1;

fig. 4 is a schematic view of the connection of the riser, screw barrel and first gear of fig. 1.

In the figure: 1. the device comprises a base, 2, a top plate, 3, a fixing mechanism, 301, a vertical plate, 302, a threaded cylinder, 303, a first gear, 304, a screw, 305, a clamping plate, 306, a sliding rod, 307, a sleeve, 4, a limiting block, 5, a second gear, 6, a bracket, 7, a double-headed motor, 8, a rotating rod, 9, a lower die, 10, an upper die, 11, a support plate, 12 and a hydraulic cylinder.

Description of the embodiments

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. 1-4, the present utility model provides a technical solution: the utility model provides a mould for cloth box braced frame, including base 1 and support 6, support 6 rigid coupling is in the upper surface of base 1, the upper surface of support 6 is provided with lower mould 9, lower mould 9 passes through screw rod and clamp plate rigid coupling and is in the upper surface of support 6, the top of support 6 is provided with fixed establishment 3, fixed establishment 3 includes riser 301, screw thread section of thick bamboo 302, first gear 303, screw rod 304, splint 305, slide bar 306 and sleeve 307, two riser 301 rigid coupling are in the upper surface of support 6, the inside of riser 301 is connected with screw thread section of thick bamboo 302 through the bearing rotation, the outer wall rigid coupling of screw thread section of thick bamboo 302 has first gear 303, first gear 303 drives screw thread section of thick bamboo 302 rotation, the inside threaded connection of screw thread section of thick bamboo 302 has screw rod 304, screw thread section of thick bamboo 302 drives screw rod 304 rotation, the outer wall of screw rod 304 tip passes through the bearing and links with splint 305 rotation, screw rod 304 drives splint 305 motion, the outer wall rigid coupling of splint 305 has two 306, the outer wall of the slide bar 306 is connected with the sleeve 307 in a sliding way, the sleeve 307 and the slide bar 306 are matched to prevent the clamping plate 305 from rotating, the two sleeves 307 are fixedly connected with the outer wall of the vertical plate 301, the other end of the screw rod 304 is fixedly connected with the limiting block 4, the limiting block 4 prevents the screw rod 304 from separating from the threaded block 302, the base 1 is fixedly connected with the top plate 2 through a support column, the first gear 303 is meshed with the second gear 5, the second gear 5 drives the first gear 303 to rotate, the second gear 5 is fixedly connected with the end part of the rotating rod 8, the rotating rod 8 drives the second gear 5 to rotate, the outer wall of the rotating rod 8 is rotationally connected with the bracket 6 through a bearing, the two rotating rods 8 are fixedly connected with the two output shafts of the double-headed motor 7, the double-headed motor 7 drives the two rotating rods 8, the double-headed motor 7 is fixedly connected with the upper surface of the base 1, the lower surface of the top plate 2 is fixedly connected with the hydraulic cylinder 12, the hydraulic rod of the hydraulic cylinder 12 is fixedly connected with the supporting plate 11, the hydraulic cylinder 12 drives the support plate 11 to slide, the outer wall of the support plate 11 is connected with the top plate 2 in a sliding mode, an upper die 10 is arranged on the lower surface of the support plate 11, and the upper die 10 is fixedly connected to the lower surface of the support plate 11 through a screw rod and a pressing plate.

Working principle:

when the die of the cloth box supporting frame is used, the lower die 9 is fixedly connected to the upper surface of the support 6 through the screw rod and the pressing plate, the upper die 10 is fixedly connected to the lower surface of the support plate 11 through the screw rod and the pressing plate, the double-headed motor 7 is started, the double-headed motor 7 drives the two rotating rods 8 to rotate, the rotating rods 8 drive the first gear 5 to rotate, the first gear 5 drives the second gear 303 to rotate, the second gear 303 drives the threaded cylinder 302 to rotate, the threaded cylinder 302 drives the screw rod 304 to rotate, the position of the screw rod 304 changes when the screw rod 304 rotates, the screw rod 304 drives the clamping plates 305 to move, the two clamping plates 305 further fix the lower die 9, the position of the lower die 9 is offset when the upper die 10 is used for stamping the lower die 9, the forging operation can be continued all the time, the cloth box supporting frame raw materials to be forged are placed on the lower die 9, the hydraulic cylinder 12 is started, the support plate 11 is driven to slide downwards by the hydraulic cylinder 12, the support plate 11 drives the upper die 10 to move downwards, and the raw materials of the cloth box supporting frame are forged by the upper die 10 and the lower die 9.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mould for cloth case braced frame, includes base (1) and support (6), support (6) rigid coupling is at the upper surface of base (1), its characterized in that: the top of support (6) is provided with fixed establishment (3), fixed establishment (3) include riser (301), two riser (301) rigid coupling is at the upper surface of support (6), the inside of riser (301) is passed through the bearing and is rotated and link to each other has screw thread section of thick bamboo (302), the outer wall rigid coupling of screw thread section of thick bamboo (302) has first gear (303), the inside threaded connection of screw thread section of thick bamboo (302) has screw rod (304), the outer wall of screw rod (304) tip is rotated through bearing and is linked to each other with splint (305), the outer wall rigid coupling of splint (305) has two slide bars (306), the outer wall of slide bar (306) is connected with sleeve (307) slip, two the outer wall of sleeve (307) and riser (301) is fixed continuous.

2. A mould for a cloth box supporting frame as claimed in claim 1, wherein: the other end of the screw rod (304) is fixedly connected with a limiting block (4), and the base (1) is fixedly connected with the top plate (2) through a support column.

3. A mould for a cloth box supporting frame as claimed in claim 1, wherein: the first gear (303) is meshed with the second gear (5), the second gear (5) is fixedly connected to the end portion of the rotating rod (8), the outer wall of the rotating rod (8) is rotationally connected with the support (6) through a bearing, the two rotating rods (8) are fixedly connected with the two output shafts of the double-headed motor (7), and the double-headed motor (7) is fixedly connected to the upper surface of the base (1).

4. A mould for a cloth box supporting frame as claimed in claim 1, wherein: the upper surface of the bracket (6) is provided with a lower die (9).

5. A mould for a cloth box supporting frame as claimed in claim 2, wherein: the lower surface rigid coupling of roof (2) has pneumatic cylinder (12), the hydraulic stem of pneumatic cylinder (12) links to each other with extension board (11) is fixed, the outer wall of extension board (11) links to each other with roof (2) slip, the lower surface of extension board (11) is provided with mould (10).