CN220329640U - Straightening device - Google Patents

Abstract

The utility model relates to the technical field of civil air defense door production, in particular to a straightening device, wherein one side of a workbench is slidably provided with a straightening module through a sliding mechanism, the straightening module is connected with a first driving module, the first driving module is used for driving the straightening module to slide back and forth, the other side of the workbench is provided with a clamping mechanism corresponding to the straightening module, the clamping mechanism is connected with a second driving module, and the second driving module is used for driving the clamping mechanism to do back and forth motion parallel to the movement direction of the straightening module. According to the utility model, the straightening module capable of reciprocating motion is arranged, and after the flat steel is inserted into the straightening module, the reciprocating motion straightening module can be used for carrying out reciprocating rolling on the surface of the flat steel, so that rolling is more sufficient, and the flat steel is fully straightened.

Description

Straightening device

Technical Field

The utility model relates to the technical field of civil air defense door production, in particular to a straightening device.

Background

In the production process of the civil air defense door, a large amount of flat steel is required to be used, and after the flat steel is stored for a long time, the surface of the flat steel is very uneven due to stress release, so that the whole body is bent to a certain extent, and the flat steel can be assembled on the civil air defense door only after being straightened by utilizing a straightening device. Most of the existing flat steel straightening devices are provided with a plurality of pairs of vertical and horizontal straightening rollers on a rack, flat steel is inserted between the straightening rollers, the rotating straightening rollers roll and straighten the flat steel, the rolled and straightened flat steel is sent out from the other end of the device, when the straightening device is used, the flat steel only passes through the straightening device once, the surface of the flat steel is insufficiently rolled by the straightening rollers, so that uneven areas of the flat steel are flattened and straightened in a short time, but after the flat steel is moved out of the straightening device, the flat steel slowly deforms and bends under the action of stress, and even some flat steel installed on a civil air defense door is deformed subsequently.

Disclosure of Invention

The utility model aims to solve the defects that in the prior art, flat steel only passes through a straightening device once, and the surface of the flat steel is insufficiently rolled by a straightening roller, and provides the straightening device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a straightening device, includes the workstation, workstation one side is through slide mechanism slidable mounting has the module of straightening, the module of straightening is connected with first drive module, first drive module is used for driving the module of straightening and makes reciprocating sliding, the workstation opposite side is provided with the fixture that corresponds with the module of straightening, fixture is connected with the second drive module, the second drive module is used for driving fixture and is parallel to the reciprocating motion of the module direction of straightening motion.

Preferably, the alignment module comprises side plates, vertical alignment rollers and transverse alignment rollers, a plurality of pairs of vertical alignment rollers are sequentially arranged between the two side plates along the straight line direction, and a pair of transverse alignment rollers are arranged between every two pairs of vertical alignment rollers.

Preferably, a positioning plate is arranged between the two ends of one side of the side plate, and a placing groove corresponding to the vertical straightening roller and the horizontal straightening roller is formed in the positioning plate.

Preferably, the sliding mechanism comprises a sliding groove and a sliding block, a plurality of sliding grooves which are parallel to each other are formed in the workbench, the sliding blocks are arranged in the sliding grooves, and the sliding blocks are connected with the straightening module.

Preferably, the first driving module comprises a hydraulic rod and a fixing seat, the top end of the hydraulic rod is connected to the straightening module, and the bottom end of the hydraulic rod is connected to the workbench through the fixing seat.

Preferably, an anti-collision net for protecting the hydraulic rod is also fixed on the workbench.

Preferably, the second driving module comprises a screw rod, a guide rod and a driving block, wherein the screw rod is arranged on the driving block in a threaded penetrating way, the guide rod is arranged in a penetrating way, the screw rod is parallel to the guide rod, the screw rod is rotatably arranged on the workbench, and the guide rod is fixed on the workbench.

The straightening device provided by the utility model has the beneficial effects that: through setting up the alignment module that can do reciprocating motion, insert the flat steel behind the alignment module, reciprocating motion's alignment module can be with reciprocating the surface to the flat steel and roll, rolls more fully to realize the abundant alignment of flat steel.

Drawings

Fig. 1 is a schematic structural diagram of a straightening device according to the present utility model;

fig. 2 is a schematic structural diagram of a straightening device according to the present utility model;

fig. 3 is a schematic diagram of a straightening module structure of a straightening device according to the present utility model;

fig. 4 is a schematic diagram of a straightening module structure of a straightening device according to the present utility model.

In the figure: 1. a work table; 2. a chute; 3. a slide block; 4. a straightening module; 401. a side plate; 402. a vertical straightening roller; 403. a lateral straightening roller; 404. a positioning plate; 5. a hydraulic rod; 6. a fixing seat; 7. a second driving module; 8. and a clamping mechanism.

Detailed Description

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.

Example 1

Referring to fig. 1-4, a straightening device comprises a workbench 1, wherein a straightening module 4 is slidably arranged on one side of the workbench 1 through a sliding mechanism, the sliding mechanism comprises a sliding groove 2 and a sliding block 3, a plurality of sliding grooves 2 which are parallel to each other are formed in the workbench 1, the sliding blocks 3 are arranged in the sliding grooves 2, and the sliding blocks 3 are connected with the straightening module 4. This slide mechanism is through setting up many spouts 2, can utilize slider 3 to carry out better spacing to the motion path of straightening module 4, because the reaction force that straightening module 4 received at during operation is great, the spacing measure in the slip in-process is not done, then can lead to the slip path crooked for the alignment skips inedly.

The straightening module 4 comprises side plates 401, vertical straightening rollers 402 and transverse straightening rollers 403, wherein a plurality of pairs of vertical straightening rollers 402 are sequentially arranged between the two side plates 401 along the straight line direction, and the transverse straightening rollers 403 are arranged between every two pairs of vertical straightening rollers 402. A positioning plate 404 is arranged between the tail ends of one side of the two side plates 401, and the positioning plate 404 is provided with a placing groove which is arranged corresponding to the vertical straightening roller 402 and the horizontal straightening roller 403. The positioning plate 404 is provided with a placement groove, because when the flat steel is inserted into the front of the straightening module 4, one end of the flat steel needs to be aligned to an insertion area between the straightening rollers, and because the flat steel is long, if a positioning block is not provided for helping a user to rapidly align the insertion area, a worker needs to hold the flat steel for a long time to adjust the position, so that the positioning plate 404 is inconvenient, the insertion end of the flat steel is placed in the placement groove, and then the flat steel can be inserted into the area between the straightening rollers by inward pushing.

The straightening module 4 is connected with a first driving module, the first driving module is used for driving the straightening module 4 to do reciprocating sliding, a clamping mechanism 8 corresponding to the straightening module is arranged on the other side of the workbench 1, the clamping mechanism 8 is connected with a second driving module 7, and the second driving module 7 is used for driving the clamping mechanism 8 to do reciprocating motion parallel to the movement direction of the straightening module 4. The fixture 8 includes first splint, second splint, and second splint below is provided with first splint, runs through on the second splint and is provided with a plurality of double-screw bolts, and the equal fixed connection in bottom of double-screw bolt is on first splint, all installs the nut on the double-screw bolt of second splint top, and when this fixture 8 used, place band steel one end between two splint, then twist the nut and compress tightly the second splint on the band steel, just can realize fixing. The first driving module comprises a hydraulic rod 5 and a fixing seat 6, the top end of the hydraulic rod 5 is connected to the straightening module 4, and the bottom end of the hydraulic rod 5 is connected to the workbench 1 through the fixing seat 6. The first driving module selects the hydraulic rod 5 as a driving part, can utilize the characteristic that the hydraulic rod 5 is strong, and can better pull the straightening module 4 back and forth to perform straightening operation. An anti-collision net for protecting the hydraulic rod 5 is also fixed on the workbench 1. In the process of straightening, take the in-process of band steel, probably can strike hydraulic stem 5, lead to the impaired oil leak of hydraulic stem 5, set up crashproof net and can avoid this kind of condition to take place.

When the flat steel straightening device is used, one end of flat steel is inserted into the straightening module 4, the other end of the flat steel is fixed on the clamping mechanism 8, then the first driving module is operated to drive the straightening module 4 to slide reciprocally, the straightening module 4 is used for repeatedly rolling one end area of the flat steel by using a plurality of pairs of straightening rollers in different directions arranged inside the straightening module in the process of sliding reciprocally, so that the section of flat steel is fully straightened, after the section of flat steel is straightened, an operator operates the second driving module 7 to drive the clamping mechanism 8 to drive the flat steel to move towards the straightening module 4 until the straightened section in the straightening module 4 moves out, then stopping, and repeating the operation, so that the full straightening operation of the flat steel can be realized by rolling one section of flat steel reciprocally.

Example 2

Referring to fig. 1-2, as another preferred embodiment of the present utility model, the difference from embodiment 1 is that the second driving module 7 includes a screw, a guide rod, and a driving block, the screw is threaded through the driving block, the guide rod is threaded through the driving block, the screw is parallel to the guide rod, the screw is rotatably mounted on the table 1, and the guide rod is fixed on the table 1. The driving module selects a screw driving mode to realize driving, and the flat steel is required to be kept at a fixed position while the first driving module drives the straightening module 4 to slide reciprocally, and the screw driving mode can realize locking of the position of the driving block when the screw stops rotating, so that the clamping mechanism 8 connected with the driving block can fix the position of the flat steel.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. The utility model provides a straightening device, includes workstation (1), its characterized in that, workstation (1) one side is through sliding mechanism slidable mounting has alignment module (4), alignment module (4) are connected with first drive module, first drive module is used for driving alignment module (4) and reciprocates the slip, workstation (1) opposite side is provided with fixture (8) that correspond with alignment module (4), fixture (8) are connected with second drive module (7), second drive module (7) are used for driving fixture (8) and do the reciprocating motion that is parallel to alignment module (4) direction of motion.

2. The straightening device according to claim 1, characterized in that the straightening module (4) comprises side plates (401), vertical straightening rollers (402) and transverse straightening rollers (403), a plurality of pairs of vertical straightening rollers (402) are sequentially arranged between two side plates (401) along a straight line direction, and a pair of transverse straightening rollers (403) are arranged between every two pairs of vertical straightening rollers (402).

3. The straightening device according to claim 2, characterized in that a positioning plate (404) is arranged between one side end of the two side plates (401), and the positioning plate (404) is provided with a placing groove which is arranged corresponding to the vertical straightening roller (402) and the horizontal straightening roller (403).

4. The straightening device according to claim 1, characterized in that the sliding mechanism comprises a sliding groove (2) and a sliding block (3), a plurality of sliding grooves (2) which are parallel to each other are formed in the workbench (1), the sliding blocks (3) are arranged in the sliding grooves (2), and the sliding blocks (3) are connected with the straightening module (4).

5. The straightening device according to claim 1, characterized in that the first driving module comprises a hydraulic rod (5) and a fixing seat (6), the top end of the hydraulic rod (5) is connected to the straightening module (4), and the bottom end of the hydraulic rod (5) is connected to the workbench (1) through the fixing seat (6).

6. Straightening device according to claim 5, characterized in that the table (1) is also fixed with a crash-proof net for protecting the hydraulic rods (5).

7. The straightening device according to claim 1, characterized in that the second drive module (7) comprises a screw, a guide rod and a drive block, wherein the screw is arranged on the drive block in a threaded and penetrating way, the guide rod is arranged in a penetrating way, the screw is arranged parallel to the guide rod, the screw is rotatably arranged on the workbench (1), and the guide rod is fixed on the workbench (1).