CN211489141U

CN211489141U - Metal bending machine is used in production of storage rack

Info

Publication number: CN211489141U
Application number: CN201921959124.7U
Authority: CN
Inventors: 李煜; 余高林
Original assignee: New Chaoxiang Metal Products Suzhou Co ltd
Current assignee: New Chaoxiang Metal Products Suzhou Co ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-09-15
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses a metal bender is used in production of storage rack, the on-line screen storage device comprises a base, the base top is fixed with the lower mould, the base top is provided with the frame, install the pneumatic cylinder in the frame, the flexible end of pneumatic cylinder is installed and is gone up the mould, the corresponding groove of bending with last mould is seted up to the up end of lower mould, the lower mould passes through coupling mechanism and base fixed connection, one side of lower mould is provided with positioning mechanism, positioning mechanism sets up on the base top, bending tank bottom end sets up a plurality of evenly distributed's micropore, be connected with the trachea on the micropore, the trachea is connected with external air pump, the utility model discloses simple structure, convenient to use, the lower mould can conveniently be changed, is convenient for maintain, has reduced the possibility of steel sheet skew through positioning mechanism, has improved the security.

Description

Metal bending machine is used in production of storage rack

Technical Field

The utility model relates to a bender technical field specifically is a metal bender is used in storage rack production.

Background

Warehousing refers to the general term of storing, keeping and warehouse-related storage activities of materials through warehouses. It is produced with the generation of material storage and developed with the development of productivity. Warehousing is one of the important links of commodity circulation and is also an important pillar of logistics activity. The metal shelf is a common part in storage, and parts of the storage shelf need to be machined and produced by using a metal bending machine. The bending machine is important equipment for bending and forming workpieces in the sheet metal industry and is used for pressing steel plates into parts in various shapes according to process requirements. However, when the existing bending machine is used, the steel plate is easy to deviate during processing due to the lack of a positioning mechanism, but when workers manually straighten the steel plate, the steel plate is dangerous during processing. And the lower mould in the bending machine is generally fixedly installed through bolts, and is inconvenient to disassemble and replace.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal bender is used in production of storage rack to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a metal bender is used in storage rack production, includes the base, the base top is fixed with the lower mould, the base top is provided with the frame, install the pneumatic cylinder in the frame, the flexible end of pneumatic cylinder is installed and is gone up the mould, the up end of lower mould is seted up with the corresponding bending groove of last mould, the lower mould passes through coupling mechanism and base fixed connection, one side of lower mould is provided with positioning mechanism, positioning mechanism sets up on the base top.

Preferably, a plurality of uniformly distributed micropores are formed in the bottom end of the bending groove, air pipes are connected to the micropores, and the air pipes are connected with an external air pump.

Preferably, positioning mechanism includes the spout, the spout is seted up on the base top, install first screw rod in the spout, the one end that the lower mould was kept away from to first screw rod extends to the base outside to install the hand wheel, slidable mounting has the slider in the spout, the slider passes through the threaded connection suit in first screw rod periphery, the slider top is connected with the location platform, the up end of location platform and the up end of lower mould are in on the same horizontal plane, location bench top is provided with vertical curb plate.

Preferably, two groups of clamping blocks are arranged at the bottom end of the lower die, clamping grooves corresponding to the clamping blocks are formed in the top end of the base, and the connecting mechanism is arranged between the two clamping grooves.

Preferably, coupling mechanism includes the knob, the knob is provided with the dwang towards the one end of base, the dwang rotates to be connected on the base, the one end that the knob was kept away from to the dwang extends to inside the base to install drive bevel gear, both ends meshing is connected with the driven bevel gear of symmetric distribution around the drive bevel gear, the one end that drive bevel gear was kept away from to driven bevel gear is connected with the second screw rod, the inside shifting chute that has seted up of base, slidable mounting has the movable block in the shifting chute, the second screw rod is installed in the shifting chute, the movable block passes through the threaded connection suit in second screw rod periphery, the movable block is connected with the clamp plate through a plurality of connecting rods towards the.

Preferably, one end of the pressing plate, which faces the clamping groove, is provided with a plurality of convex blocks, and the surface of the clamping block is provided with grooves corresponding to the convex blocks.

Compared with the prior art, the beneficial effects of the utility model are that: after the bending procedure is finished, the air pump blows air flow, so that upward blowing force is generated at the micropores, the steel plate cannot be clamped in the bending groove, and the steel plate is more convenient to take out; during bending, the steel plate is placed at the top end of the lower die, the distance between the positioning table and the lower die is adjusted by rotating the hand wheel until one end of the steel plate is abutted against the side plate, and the positioning of the steel plate is completed, so that a workpiece does not need to be manually supported, and the steel plate bending machine is safer; under connected state, the lug card is in the recess, when needing to dismantle the lower mould, and rotatory knob utilizes initiative bevel gear to drive driven bevel gear rotatory to two moving blocks of drive remove, the fixture block is kept away from to the movable block pulling clamp plate, makes the lug withdraw from the recess, just can extract the lower mould hard this moment, and the change of lower mould is dismantled more conveniently. The utility model discloses simple structure, convenient to use, the lower mould can conveniently be changed, is convenient for maintain, has reduced the possibility of steel sheet skew through positioning mechanism, has improved the security.

Drawings

FIG. 1 is a schematic structural diagram of a metal bending machine for warehouse shelf production;

fig. 2 is a schematic structural diagram of a connecting mechanism in a metal bending machine for producing storage shelves.

In the figure: 1-base, 2-lower die, 3-frame, 4-hydraulic cylinder, 5-upper die, 6-air pipe, 7-sliding chute, 8-first screw, 9-sliding block, 10-positioning table, 11-side plate, 12-clamping block, 13-moving chute, 14-pressing plate, 15-lug, 16-second screw, 17-moving block, 18-driven bevel gear, 19-knob, 20-driving bevel gear, and 21-connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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 fig. 1-2, the present invention provides a technical solution: the utility model provides a metal bender is used in production of storage rack, includes

base

1, 1 top of base is fixed with

lower mould

2, 1 top of base is provided with frame 3, install pneumatic cylinder 4 in the frame 3, last mould 5 is installed to the flexible end of pneumatic cylinder 4, the up end of lower mould 2 is seted up and is gone up the corresponding bending groove of mould 5, lower mould 2 passes through coupling mechanism and 1 fixed connection of base, one side of lower mould 2 is provided with positioning mechanism, positioning mechanism sets up on 1 top of base.

A plurality of evenly distributed's micropore has been seted up to the tank bottom end of bending, be connected with trachea 6 on the micropore, trachea 6 is connected with external air pump, and after the process of accomplishing to bend, the air pump blew off the air current for micropore department produces ascending blowing power, makes the steel sheet can not blocked in the groove of bending, is convenient for more take out the steel sheet.

Positioning mechanism includes spout 7, spout 7 is seted up on base 1 top, install first screw rod 8 in the spout 7, the one end that lower mould 2 was kept away from to first screw rod 8 extends to base 1 outside to install the hand wheel, slidable mounting has slider 9 in the spout 7, slider 9 passes through the threaded connection cover dress in first screw rod 8 periphery, slider 9 top is connected with location platform 10, the up end of location platform 10 and the up end of lower mould 2 are in on the same horizontal plane, location platform 10 top is provided with vertical curb plate 11, and when bending, the steel sheet is placed on lower mould 2 top, through rotatory hand wheel, adjusts the interval of location platform 10 and lower mould 2, supports on curb plate 11 until the one end of steel sheet supports, accomplishes the location to the steel sheet to do not need artifical manual work piece of holding, it is safer.

The bottom end of the lower die 2 is provided with two groups of clamping blocks 12, the top end of the base 1 is provided with clamping grooves corresponding to the clamping blocks 12, and the connecting mechanism is arranged between the two clamping grooves.

Coupling mechanism includes knob 19, knob 19 is provided with the dwang towards the one end of base 1, the dwang rotates to be connected on base 1, the dwang is kept away from the one end of knob 19 and is extended to inside the base 1 to install drive bevel gear 20, both ends meshing is connected with the driven bevel gear 18 of symmetric distribution around the drive bevel gear 20, the one end that drive bevel gear 20 was kept away from to driven bevel gear 18 is connected with second screw rod 16, the movable groove 13 has been seted up to base 1 inside, slidable mounting has movable block 17 in the movable groove 13, second screw rod 16 is installed in movable groove 13, the movable block 17 passes through the threaded connection suit in second screw rod 16 periphery, movable block 17 is connected with clamp plate 14 through a plurality of connecting rods 21 towards the one end of draw-in groove.

One end of the pressing plate 14, which faces the clamping groove, is provided with a plurality of convex blocks 15, the surface of the clamping block 12 is provided with grooves corresponding to the convex blocks 15, the convex blocks 15 are clamped in the grooves in a connection state, when the lower die 2 needs to be disassembled, the knob 19 is rotated, the driving bevel gear 20 is utilized to drive the driven bevel gear 18 to rotate, so that the two moving blocks 17 are driven to move, the pressing plate 14 is pulled by the moving blocks 17 to be away from the clamping block 12, the convex blocks 15 are enabled to be withdrawn from the grooves, the lower die 2 can be forcibly pulled out at the moment, and.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a metal bender is used in production of storage rack, includes base (1), its characterized in that: base (1) top is fixed with lower mould (2), base (1) top is provided with frame (3), install pneumatic cylinder (4) on frame (3), last mould (5) are installed to the flexible end of pneumatic cylinder (4), the up end of lower mould (2) is seted up and is gone up the corresponding groove of bending of mould (5), lower mould (2) are through coupling mechanism and base (1) fixed connection, one side of lower mould (2) is provided with positioning mechanism, positioning mechanism sets up on base (1) top.

2. The metal bending machine for the production of storage shelves according to claim 1, characterized in that: a plurality of micropores which are uniformly distributed are formed in the bottom end of the bending groove, air pipes (6) are connected to the micropores, and the air pipes (6) are connected with an external air pump.

3. The metal bending machine for the production of storage shelves according to claim 1, characterized in that: positioning mechanism includes spout (7), set up on base (1) top spout (7), install first screw rod (8) in spout (7), the one end that lower mould (2) were kept away from in first screw rod (8) extends to base (1) outside to install the hand wheel, slidable mounting has slider (9) in spout (7), slider (9) are through threaded connection suit in first screw rod (8) periphery, slider (9) top is connected with location platform (10), the up end of location platform (10) is in on same horizontal plane with the up end of lower mould (2), location platform (10) top is provided with vertical curb plate (11).

4. The metal bending machine for the production of storage shelves according to claim 1, characterized in that: the bottom end of the lower die (2) is provided with two groups of clamping blocks (12), the top end of the base (1) is provided with clamping grooves corresponding to the clamping blocks (12), and the connecting mechanism is arranged between the two clamping grooves.

5. The metal bending machine for the production of storage shelves according to claim 4, characterized in that: the connecting mechanism comprises a knob (19), one end of the knob (19) facing the base (1) is provided with a rotating rod, the rotating rod is rotationally connected to the base (1), one end of the rotating rod, which is far away from the knob (19), extends into the base (1), and is provided with a driving bevel gear (20), the front end and the rear end of the driving bevel gear (20) are engaged and connected with driven bevel gears (18) which are symmetrically distributed, one end of the driven bevel gear (18) far away from the driving bevel gear (20) is connected with a second screw rod (16), a moving groove (13) is arranged in the base (1), a moving block (17) is slidably arranged in the moving groove (13), the second screw (16) is arranged in the moving groove (13), the moving block (17) is connected with the periphery of the second screw (16) through a thread, one end of the moving block (17) facing the clamping groove is connected with a pressing plate (14) through a plurality of connecting rods (21).

6. The metal bending machine for the production of storage shelves according to claim 5, characterized in that: one end, facing the clamping groove, of the pressing plate (14) is provided with a plurality of protruding blocks (15), and grooves corresponding to the protruding blocks (15) are formed in the surface of the clamping block (12).