CN214078652U

CN214078652U - Quick bending die

Info

Publication number: CN214078652U
Application number: CN202023103086.0U
Authority: CN
Inventors: 邝建华
Original assignee: Foshan Zhanbao Metal Industry Co ltd
Current assignee: Foshan Zhanbao Metal Industry Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-08-31
Anticipated expiration: 2030-12-21

Abstract

The application relates to a mould of bending fast, it includes the brace table, install side by side and correspond two profiled sheeting who offers a plurality of constant head tanks in brace table both sides and top, install the limiting plate that is used for restricting member one end position on the brace table and install the pressure-proof board in profiled sheeting top both sides. This application has the characteristics that can punching press the member in batches when buckling the member to reach the effect that improves production efficiency.

Description

Quick bending die

Technical Field

The application relates to the technical field of pipe processing, in particular to a quick bending die.

Background

In a part processing plant, it is often necessary to bend a rod member such as an iron rod by pressing, and then form a part having a special function or shape by welding the rod member.

In the actual processing process, punch press and mould need be used in the bending of member, and the mould in the process of bending generally is provided with two strong points and puts the both ends of steady member to change different drifts according to the degree of buckling, make the member bend into required shape when making the drift press to the member.

In view of the above-mentioned related art, the inventor believes that punching by a punch can only form one bent rod piece at a time when bending the rod piece, which is inefficient, and needs further improvement.

SUMMERY OF THE UTILITY MODEL

In order to improve the efficiency of the member of buckling to improve production efficiency, this application provides a mould of bending fast.

The application provides a pair of mould of bending fast adopts following technical scheme:

the utility model provides a mould of bending fast, includes the brace table, installs side by side and corresponds two profiled sheeting who offers a plurality of constant head tanks in brace table both sides and top, installs the limiting plate that is used for restricting member one end position on the brace table and installs the pressure-proof board in profiled sheeting top both sides.

Through adopting above-mentioned technical scheme, install into template, limiting plate and correspond on the profiled sheeting and set up a plurality of spacing grooves, can buckle the member in batches to improve the efficiency of the member of buckling, installation pressure-proof board can reduce the condition that the punching machine drift supports to crush the profiled sheeting because the stroke is too big.

Optionally, install the fixed block on the brace table, limiting plate slidable mounting is on the fixed block, set up the adjustment tank that extending direction and member extending direction are unanimous on the limiting plate, install fastening screw on the limiting plate, the adjustment tank is passed in the fastening screw activity and the screw thread is installed in the fixed block.

By adopting the technical scheme, the fixing blocks, the fastening screws and the adjusting grooves are arranged, so that the position of the limiting plate can be adjusted according to the bending position of the machined rod piece, and the rod pieces with different size requirements can be bent.

Optionally, a limiting groove matched with the positioning groove is formed in one side face, close to the forming plate, of the limiting plate.

By adopting the technical scheme, the limiting groove is formed in the limiting plate, the rod piece can be further limited, and meanwhile, the rod piece is limited in the bending process of the rod piece, so that the bending stability of the rod piece is improved, and the bending quality of the rod piece can be improved.

Optionally, a sliding groove is formed in the side edge of the forming plate, sliding blocks are installed on two sides of the bottom of the pressure-proof plate, the sliding blocks slide in the sliding grooves, and the two sliding blocks on the same side are connected through adjusting pieces used for adjusting the distance between the two sliding blocks so as to adjust the distance between the square pressure plates.

By adopting the technical scheme, the sliding block, the adjusting piece and the sliding groove are arranged, so that the distance between the pressure-proof plates can be adjusted, the number of the rod pieces which can be produced by one-time bending forming can be adjusted, and the size and the shape of the punching heads of different punching machines can be adapted.

Optionally, the adjusting part includes the threaded rod that rotates to install on a supporting bench and both ends are equipped with opposite screw thread, threaded rod both ends screw thread is worn to establish two with one side on the slider.

Through adopting above-mentioned technical scheme, the installation threaded rod can make two sliders be close to each other or keep away from through rotating the threaded rod to adjust the distance that supports between the clamp plate very conveniently.

Optionally, keep away from the limiting plate the profiled sheeting slidable mounting is on a supporting bench, be close to the limiting plate the profiled sheeting is last to rotate and to install the regulation pole, adjust the pole and keep away from the limiting plate the profiled sheeting threaded connection.

Through adopting above-mentioned technical scheme, the pole is adjusted in the installation, can drive the profiled sheeting that is close to the limiting plate through rotating the regulation pole and slide to make the distance between two profiled sheeting change, with the processing member that is applicable to different dimensional requirements.

Optionally, the edges of the two end portions of the positioning groove are provided with chamfers.

Through adopting above-mentioned technical scheme, both ends edge at the constant head tank all is provided with the chamfer, can support with the edge of constant head tank when the member is buckled and press mutually, consequently, the chamfer can reduce the constant head tank edge to the circumstances such as the fish tail of member to can improve the quality of member.

Optionally, a gasket is arranged between the head and the limiting plate in the fastening screw in a penetrating manner.

Through adopting above-mentioned technical scheme, install the gasket between fastening screw's head and limiting plate, on the one hand, can improve the frictional force between fastening screw and the limiting plate to improve fastening screw's fastening effect, on the other hand, the gasket can also reduce fastening screw to the average stress of limiting plate, thereby can alleviate the limiting plate and support to press the condition that has heavier indentation.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the forming plate provided with the positioning grooves in parallel is mounted, so that the effect of bending a plurality of rod pieces in batches can be realized, the bending efficiency of the rod pieces can be improved, and in addition, the error between the rod pieces bent at the same time is smaller, so that the quality of products assembled by the rod pieces bent at the same time in parallel is higher;

2. through installation fastening screw, threaded rod and regulation pole, can adjust the position of limiting plate, pressure-proof plate and profiled sheeting according to the difference of product to can improve the suitability of mould.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Description of reference numerals: 1. a support table; 11. a moving groove; 2. positioning a groove; 3. Forming a plate; 31. a chute; 32. a slider; 4. a limiting plate; 40. a fixed block; 41. an adjustment groove; 42. fastening screws; 43. a limiting groove; 5. a pressure-proof plate; 6. a threaded rod; 7. adjusting a rod; 8. and (7) a gasket.

Detailed Description

The present application is described in further detail below with reference to fig. 1.

In a rod processing plant, a punching machine is often used to punch a rod to bend the rod into a required angle, and a worker often needs to place the rod one by one on two molding plates 3 spaced at a certain distance and use a punch of the punching machine to press the rod at the middle positions of the two molding plates 3, so that the rod is bent and formed when the rod is subjected to downward pressure in the middle and upward supporting forces at two ends.

In order to improve the efficiency that the workman bent the member, this application embodiment discloses a mould of bending fast.

Referring to fig. 1, the mould of bending fast includes a supporting bench 1, installs two profiled sheeting 3 that are separated by a determining deviation on supporting bench 1, has seted up a plurality of constant head tanks 2 side by side at the top correspondence of profiled sheeting 3, and the both ends of member just can imbed respectively in the constant head tank 2 on both sides profiled sheeting 3, span in the top both sides of two profiled sheeting 3 and have two pressure-proof boards 5.

The supporting table 1 is provided with a sliding groove at one side of one of the forming plates 3 far away from the other forming plate 3, a fixing block 40 is installed at one side of the sliding bottom far away from the forming plate 3, a limiting plate 4 is installed in the sliding groove in a sliding mode along the parallel direction of the two forming plates 3, the cross section of the limiting plate 4 is 90-degree L-shaped, one end of the limiting plate slides on the sliding groove, and the other end of the limiting plate abuts against the fixing block 40.

The position that supports to press at the fixed block 40 at limiting plate 4 has seted up adjustment tank 41, and the extending direction of adjustment tank 41 is unanimous with the slip direction of limiting plate 4, and threaded mounting has fastening screw 42 on fixed block 40, and fastening screw 42's diameter ratio is big than the width of adjustment tank 41, and wears to be equipped with gasket 8 between fastening screw 42 and limiting plate 4, through screwing up fastening screw 42, can lock the limiting plate 4 of adjusting the position.

In order to further improve the limiting effect of the limiting plate 4, in this embodiment, a plurality of limiting grooves 43 are vertically arranged side by side on one side of the limiting plate 4 close to the forming plate 3, the limiting grooves 43 correspond to the positioning grooves 2 on the top of the forming plate 3, and one end of the limiting groove 43 close to the supporting table 1 is arc-shaped and is consistent with the positioning grooves 2 in height.

The workman can place a plurality of members in constant head tank 2, a tip of member is inconsistent with the diapire of spacing groove 43, when the drift is in order to support when pressing at the middle part of member at the restriction of pressure-proof board 5, the middle part of member will be concave downwards, and the both ends of member will upwards perk, thereby make the member bend, when the member is close to the one end upwarp of limiting plate 4, owing to receive the restriction of spacing groove 43 and the perk that can only upwards make, thereby stability when can improving the member and bend, with the quality of bending that improves the member.

When the member was bent, the member can support each other with the edge of constant head tank 2 and press to make 2 edges of comparatively sharp-pointed constant head tank scratch the member, so that the quality of member reduces, in order to reduce the emergence of this kind of condition, in this embodiment, all be provided with the chamfer of circular arc type with the both edges of constant head tank 2, thereby can improve the quality of member.

In order to further improve the applicability of the mold, in this embodiment, a chute 31 is formed in a side, away from the limiting plate 4, of the forming plate 3 close to the limiting plate 4, two sliders 32 are slidably mounted on the chute 31 in a matched manner, the two sliders 32 are respectively mounted at the bottoms of the two pressure-proof plates 5, a threaded rod 6 is rotatably mounted on the supporting table 1 through a mounting plate, and opposite threads are formed at two ends of the threaded rod 6 and are respectively in threaded connection with the two sliders 32.

When the threaded rod 6 is rotated, the two sliding blocks 32 are close to or far away from each other under the limitation of the sliding grooves 31 so as to drive the two pressure-proof plates 5 to be close to or far away from each other, so that the number of the side bending rod pieces can be adjusted, and meanwhile, the distance between the pressure-proof plates 5 can be matched with punches of punching machines with different sizes, so that the adaptability of the die is improved.

In order to process the rods with different bending requirements, in the embodiment, the support table 1 is provided with the moving groove 11, the extending direction of the moving groove 11 is consistent with the parallel direction of the forming plates 3, the forming plates 3 far away from the limiting plate 4 are slidably mounted on the moving groove 11, the support table 1 is rotatably provided with the adjusting rod 7 through the mounting plate, and the tail end threads of the adjusting rod 7 penetrate through the forming plates 3 far away from the limiting plate 4 and are rotatably mounted on the forming plates 3 close to the limiting plate 4.

The adjusting rod 7 can be rotated to drive the forming plates 3 far away from the limiting plate 4 to slide on the moving groove 11, so that the distance between the two forming plates 3 can be adjusted, and rods with different size requirements can be bent.

In this embodiment, the support table 1 is detachably mounted on the punching table of the punching machine through bolts, so that the dies can be replaced to different punching tables very conveniently, and the use flexibility of the dies can be improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a mould of bending fast which characterized in that: the device comprises a supporting table (1), two forming plates (3) which are arranged on two sides of the supporting table (1) side by side and are provided with a plurality of positioning grooves (2) correspondingly at the top, a limiting plate (4) which is arranged on the supporting table (1) and used for limiting one end of a rod piece, and pressure-proof plates (5) which are arranged on two sides of the top of each forming plate (3).

2. The rapid bending die according to claim 1, wherein: install fixed block (40) on brace table (1), limiting plate (4) slidable mounting is on fixed block (40), set up extending direction and member extending direction unanimous adjustment tank (41) on limiting plate (4), install fastening screw (42) on limiting plate (4), adjusting tank (41) and screw thread installation are passed in fixing block (40) in fastening screw (42) activity.

3. The rapid bending die according to claim 1, wherein: and a limiting groove (43) matched with the positioning groove (2) is formed in one side surface, close to the forming plate (3), of the limiting plate (4).

4. The rapid bending die according to claim 1, wherein: sliding grooves (31) are formed in the side edges of the forming plates (3), sliding blocks (32) are installed on two sides of the bottom of the pressure-proof plate (5), the sliding blocks (32) slide in the sliding grooves (31), and the sliding blocks (32) on the same side are connected through adjusting pieces used for adjusting the distance between the two sliding blocks (32) to adjust the distance between the pressure-proof plates (5).

5. The rapid bending die according to claim 4, wherein: the adjusting piece is including rotating threaded rod (6) of installing on brace table (1) and both ends are equipped with opposite screw thread, threaded rod (6) both ends screw thread is worn to establish two with one side on slider (32).

6. The rapid bending die according to claim 1, wherein: keep away from limiting plate (4) shaping board (3) slidable mounting is on brace table (1), is close to limiting plate (4) rotate on shaping board (3) and install regulation pole (7), adjust pole (7) and keep away from limiting plate (4) shaping board (3) threaded connection.

7. The rapid bending die according to claim 1, wherein: and chamfers are arranged on the edges of the two end parts of the positioning groove (2).

8. The rapid bending die according to claim 2, wherein: and a gasket (8) is arranged between the head part of the fastening screw (42) and the limiting plate (4) in a penetrating way.