CN209969367U

CN209969367U - Outer pole strengthening rib mould

Info

Publication number: CN209969367U
Application number: CN201920457799.5U
Authority: CN
Inventors: 赵惠元
Original assignee: Shanghai Guo Ping Hardware Co Ltd
Current assignee: Shanghai Guo Ping Hardware Co Ltd
Priority date: 2019-04-08
Filing date: 2019-04-08
Publication date: 2020-01-21
Anticipated expiration: 2029-04-08

Abstract

The utility model is suitable for the technical field of sheet metal stamping dies, and provides an outer rod reinforcing rib die, which comprises a supporting component and a die assembly, wherein the supporting component comprises a base, a lower die holder, a supporting upright post and a transmission case, the lower die holder is fixedly connected with the base and is positioned at the top end of the base, and when the motor is started, the crankshaft can be driven to rotate through a belt, so that each group of connecting rods can pull each group of stamping rods and upper dies to alternately move up and down, thereby alternately stamping the plates at the top end of each group of upper dies, only two workers are needed to place and extract the plates, thus continuously stamping the plates, avoiding the existing reinforcing rib stamping die only having one operation station, and only one group of plates can be placed when stamping the plates, and the plate is taken out after the punching is finished, so that the punching efficiency is low.

Description

Outer pole strengthening rib mould

Technical Field

The utility model belongs to the technical field of panel beating stamping die, especially, relate to an outer pole strengthening rib mould.

Background

Sheet metal is also sometimes used as a plate, some sheet metal is generally subjected to plastic deformation through manual or die stamping to form a desired shape and size, and further can be subjected to welding or a small amount of machining to form more complicated parts, such as a chimney commonly used in households, an iron sheet furnace and an automobile shell which are sheet metal parts, and in order to improve the strength of the sheet metal, the sheet metal generally needs to be subjected to stamping of reinforcing ribs to increase the strength of the sheet metal.

The existing reinforcing rib stamping die generally only has one operation station, and when the reinforcing rib stamping die is used for stamping a plate, only one group of plate can be placed, and the plate is taken out after the stamping is finished, so that the stamping efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides an outer pole strengthening rib mould aims at solving present strengthening rib stamping die and generally only has an operation station, when punching press to panel, generally can only place a set of panel, treats that the punching press finishes the back and takes out panel again, the comparatively low problem of its punching press efficiency.

The utility model discloses a realize like this, an outer pole strengthening rib mould, including supporting component and moulding-die subassembly, the supporting component includes base, die holder, support post and transmission case, the die holder with base fixed connection just is located the top of base, the support post with base fixed connection just is located the top four corners of base, the transmission case with support post fixed connection just is located the top of support post;

the pressing die assembly comprises a crankshaft, a connecting rod, a punching rod, an upper pressing die, a lower pressing die, a driven pulley and a motor, the crankshaft is rotatably connected with the transmission box and is positioned in the inner cavity of the transmission box, the connecting rod is rotatably connected with the crankshaft and is uniformly arranged in the inner cavity of the transmission box at equal intervals, the punching rod is rotatably connected with the connecting rod and is positioned at the bottom end of the connecting rod, the punching rod is slidably connected with the transmission box, the upper pressing die is fixedly connected with the punching rod and is positioned at the bottom end of the punching rod, the lower pressing die is fixedly connected with the lower die holder and is uniformly arranged at the top end of the lower die holder at equal intervals, the driven pulley is fixedly connected with the crankshaft and is positioned at the left end and the right end of the crankshaft, and the motor is fixedly connected with the base and is positioned at the left end and the right end, the output end of the motor is fixedly connected with a driving belt pulley, and a belt is connected between the driving belt pulley and the driven belt pulley.

The utility model discloses it is preferred still to provide, the bottom of going up the moulding-die is equipped with integrated into one piece's pressure module, the moulding-die groove with pressing module looks adaptation is seted up on the top of lower moulding-die.

The utility model discloses it is preferred still to provide, the even equidistant fixedly connected with guide ring of bottom lateral wall of transmission case, the depression bar run through in the inner chamber of guide ring, integrated into one piece's direction spout is seted up to the inner chamber of guide ring.

The utility model discloses still provide preferred, the lateral wall of stamping rod be equipped with the direction slider of direction spout looks adaptation, the direction slider with stamping rod fixed connection.

The utility model discloses it is preferred still to provide, the even equidistant fixedly connected with pull rod of last lateral wall of transmission case inner chamber, the bottom of pull rod with the crankshaft rotates and connects.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an outer pole strengthening rib mould, through setting up the bent axle, connecting rod and stamping rod, when making the motor start, can drive the bent axle through the belt and rotate, thereby make each group's connecting rod pull each group's stamping rod and last moulding-die be alternating up-and-down motion, thereby to each group's panel on last moulding-die top punching press in turn, make only need two staff constantly to carry out panel and place and panel extraction, can carry out the punching press of panel, avoided present strengthening rib stamping die generally only has an operation station, when carrying out the punching press to panel, a set of panel can generally only be placed, treat to take out panel after the punching press finishes again, the problem that stamping efficiency is comparatively low.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the upper molding die structure of the present invention;

fig. 3 is a schematic view of the structure of the guiding ring of the present invention.

In the figure: 1-supporting component, 11-base, 12-lower base, 13-supporting upright post, 14-transmission case, 2-pressing die component, 21-crankshaft, 22-connecting rod, 23-punching rod, 231-guiding slide block, 24-upper pressing die, 241-pressing module, 25-lower pressing die, 251-pressing die groove, 26-guiding ring, 261-guiding sliding groove, 27-pulling rod, 28-driven belt pulley, 29-motor, 291-driving belt pulley and 292-belt.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, the present invention provides a technical solution: an outer rod reinforcing rib mold comprises a supporting component 1 and a pressing module 2, wherein the supporting component 1 comprises a base 11, a lower die base 12, supporting upright columns 13 and transmission cases 14, the lower die base 12 is fixedly connected with the base 11 and is positioned at the top end of the base 11, the supporting upright columns 13 are fixedly connected with the base 11 and are positioned at four corners of the top end of the base 11, and the transmission cases 14 are fixedly connected with the supporting upright columns 13 and are positioned at the top ends of the supporting upright columns 13;

the die assembly 2 comprises a crankshaft 21, a connecting rod 22, a stamping rod 23, an upper die 24, a lower die 25, a driven belt pulley 28 and a motor 29, the crankshaft 21 is rotatably connected with the transmission case 14 and is positioned in the inner cavity of the transmission case 14, the connecting rod 22 is rotatably connected with the crankshaft 21 and is uniformly and equidistantly arranged in the inner cavity of the transmission case 14, the stamping rod 23 is rotatably connected with the connecting rod 22 and is positioned at the bottom end of the connecting rod 22, the stamping rod 23 is slidably connected with the transmission case 14, the upper die 24 is fixedly connected with the stamping rod 23 and is positioned at the bottom end of the stamping rod 23, the lower die 25 is fixedly connected with the lower die holder 12 and is uniformly and equidistantly arranged at the top end of the lower die holder 12, the driven belt pulley 28 is fixedly connected with the crankshaft 21 and is positioned at the left and right ends of the crankshaft 21, the motor 29 is fixedly connected with the base 11 and is positioned at the left, a belt 292 is connected between the driving pulley 291 and the driven pulley 28.

In this embodiment, through setting up bent axle 21, connecting rod 22 and punching press pole 23, when making motor 29 start, can drive bent axle 21 through belt 291 and rotate, thereby make each group connecting rod 22 pull each group punching press pole 23 and last moulding-die 24 and be the alternative up-and-down motion, thereby carry out punching press in turn to the panel that each group goes up the moulding-die 24 top, make only need two staff constantly carry out panel and place and panel extraction, can carry out the punching press of panel, the punching press efficiency of panel strengthening rib has effectively been improved.

Further, the bottom end of the upper die 24 is provided with an integrally formed die block 241, and the top end of the lower die 25 is provided with a die groove 251 matched with the die block 241.

In the present embodiment, when the punching rod 23 drives the upper die 24 to move downward, the pressing module 241 may be driven to move toward the inner cavity of the die groove 251, so as to punch the plate.

Further, the bottom end side wall of the transmission case 14 is uniformly and fixedly connected with a guide ring 26 at equal intervals, the stamping rod 23 penetrates through the inner cavity of the guide ring 26, and the guide chute 261 which is integrally formed is formed in the inner cavity of the guide ring 26.

In the present embodiment, the guide ring 26 facilitates guiding the up-and-down movement of the punch lever 23.

Further, the outer side wall of the stamping rod 23 is provided with a guide sliding block 231 matched with the guide sliding groove 261, and the guide sliding block 231 is fixedly connected with the stamping rod 23.

In the present embodiment, the engagement of the guide sliding groove 261 and the guide slider 231 facilitates the vertical sliding of the punch rod 23.

Further, the upper side wall of the inner cavity of the transmission case 14 is fixedly connected with pull rods 27 at equal intervals, and the bottom ends of the pull rods 27 are rotatably connected with the crankshaft 21.

In the present embodiment, the pulling by the pull rod 27 is facilitated, so that the longitudinal force applied to the crankshaft 21 is reduced, and the deformation or fracture of the crankshaft 21 due to excessive punching force is avoided.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when punching the reinforcing ribs on the plate, two operators can stand at the front end and the rear end of the device respectively, then the rear end worker can place the plate to be punched on the top ends of the groups of lower pressing dies 25, then the motor 29 is started, the motor 29 drives the crankshaft 21 to rotate through the belt 292, meanwhile, the crankshaft 21 pulls the groups of punching rods 23 to move up and down alternately through the groups of connecting rods 22, the groups of upper pressing dies 24 move up and down alternately, the plate at the top ends of the lower pressing dies 25 is punched to form the reinforcing ribs, after punching of one group of plate is finished, the front end worker can take out the punched plate, meanwhile, the rear end worker places the plate which is not punched on the top ends of the lower pressing dies 25, in this way, the rear end worker continuously places the plate which is not punched, the staff of front end constantly takes out the panel that the punching press is good, has effectively improved panel strengthening rib stamping forming's efficiency, and the user can change the last moulding-die 24 and the die 25 down of different grade type simultaneously to the strengthening rib of punching press different grade type or size.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an outer pole strengthening rib mould which characterized in that: the die pressing device comprises a supporting component (1) and a die pressing component (2), wherein the supporting component (1) comprises a base (11), a lower die holder (12), a supporting upright post (13) and a transmission case (14), the lower die holder (12) is fixedly connected with the base (11) and is positioned at the top end of the base (11), the supporting upright post (13) is fixedly connected with the base (11) and is positioned at four corners of the top end of the base (11), and the transmission case (14) is fixedly connected with the supporting upright post (13) and is positioned at the top end of the supporting upright post (13);

the stamping die assembly (2) comprises a crankshaft (21), a connecting rod (22), a stamping rod (23), an upper stamping die (24), a lower stamping die (25), a driven belt pulley (28) and a motor (29), the crankshaft (21) is rotatably connected with the transmission box (14) and is positioned in the inner cavity of the transmission box (14), the connecting rod (22) is rotatably connected with the crankshaft (21) and is uniformly and equidistantly arranged in the inner cavity of the transmission box (14), the stamping rod (23) is rotatably connected with the connecting rod (22) and is positioned at the bottom end of the connecting rod (22), the stamping rod (23) is slidably connected with the transmission box (14), the upper stamping die (24) is fixedly connected with the stamping rod (23) and is positioned at the bottom end of the stamping rod (23), the lower stamping die (25) is fixedly connected with the lower die holder (12) and is uniformly and equidistantly arranged at the top end of the lower die holder (12), and the driven belt pulley (28) is fixedly connected with the crankshaft (21), and be located both ends about bent axle (21), motor (29) and base (11) fixed connection, and be located both ends about base (11), the output fixedly connected with drive pulley (291) of motor (29), be connected with belt (292) between drive pulley (291) and driven pulley (28).

2. The external rod reinforcing rib mold according to claim 1, wherein: the bottom end of the upper pressing die (24) is provided with an integrally formed pressing module (241), and the top end of the lower pressing die (25) is provided with a pressing die groove (251) matched with the pressing module (241).

3. The external rod reinforcing rib mold according to claim 1, wherein: the bottom end side wall of transmission case (14) is even equidistant fixedly connected with guide ring (26), stamping rod (23) runs through in the inner chamber of guide ring (26), integrated into one piece's guide chute (261) is seted up to the inner chamber of guide ring (26).

4. The external rod reinforcing rib mold according to claim 3, wherein: the outer side wall of the stamping rod (23) is provided with a guide sliding block (231) matched with the guide sliding groove (261), and the guide sliding block (231) is fixedly connected with the stamping rod (23).

5. The external rod reinforcing rib mold according to claim 1, wherein: the upper side wall of the inner cavity of the transmission case (14) is uniformly and fixedly connected with pull rods (27) at equal intervals, and the bottom ends of the pull rods (27) are rotatably connected with a crankshaft (21).