CN220950108U - Edge-knocking-preventing wrapping device for overturning aerated bricks - Google Patents

Abstract

The utility model discloses a turnover anti-knocking edge wrapping device for aerated bricks, which relates to the technical field of wrapping devices and comprises the following components: the device comprises a track and an upper clamping block, wherein a sliding block is arranged at the top of the track through a sliding groove, a connecting frame is arranged at the top of the sliding block, and a fixing frame is arranged at the bottom of the connecting frame. This a device is pressed from both sides to package that is used for aerated brick upset to prevent knocking into can control first hydraulic cylinder and second hydraulic cylinder respectively and drive first movable arm and second movable arm and rotate to make last clamp splice and clamp splice down and press from both sides the aerated brick tightly, and rely on last clamp splice to carry out the sign indicating number to the aerated brick and even, there is the time difference in the motion between last clamp splice and the clamp splice down simultaneously, thereby can avoid going up clamp splice and clamp splice down and cause the damage to the aerated brick when pressing from both sides and getting the aerated brick, the defective production that the aerated brick knocked into the limit falls the angle has been reduced, the outward appearance qualification rate can be improved by a wide margin, this is the characteristics of using for aerated brick upset and prevent knocking into package clamp device.

Description

Edge-knocking-preventing wrapping device for overturning aerated bricks

Technical Field

The utility model relates to the technical field of wrapping and clamping devices, in particular to an edge-knocking-preventing wrapping and clamping device for overturning aerated bricks.

Background

Aerated bricks are also called aerated concrete because of the fact that the aerated bricks contain a large number of uniform and fine air holes after being aerated, and are widely used in the field of construction because of light weight and good heat preservation and insulation performance, and autoclaved aerated concrete blocks generally need to carry out split-mould packaging on whole mould products through a clamping fixture in a finished product packaging procedure.

The existing autoclaved aerated concrete block hoisting clamp generally adopts an integral clamp to simultaneously clamp double-layer products on a translation trolley, if the upper-layer products and the lower-layer products are not orderly prevented, the interaction force is easily formed due to uneven stress of corners in the clamping process, the corners are broken, the edges of the products are broken, and the product quality is affected.

Disclosure of utility model

The utility model aims to provide an edge-knocking prevention and clamping device for overturning aerated bricks, which is used for solving the problem that the existing autoclaved aerated concrete block clamp used in the background art possibly damages the aerated bricks when clamping the aerated bricks.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a be used for aerated brick upset to prevent borduring device that knocks down includes: the device comprises a track and an upper clamping block, wherein a sliding block is arranged at the top of the track through a sliding groove, a connecting frame is arranged at the top of the sliding block, a fixing frame is arranged at the bottom of the connecting frame, a fixing plate is connected between the two fixing frames, and the upper clamping block is arranged at one end of the fixing plate;

One side of the upper clamping block, which is close to the fixed plate, is connected with a first movable arm through a rotating shaft, and the top of the first movable arm is connected with a first hydraulic cylinder through the rotating shaft.

Preferably, a lower clamping block is arranged at the bottom of the upper clamping block.

Preferably, one side of the lower clamping block is connected with a second movable arm through a rotating shaft, and the top of the second movable arm is connected with a second hydraulic cylinder through the rotating shaft.

Preferably, one end of the first hydraulic cylinder, which is far away from the first movable arm, is connected with the fixed plate through a rotating shaft, and a rotating structure is formed between the first hydraulic cylinder and the fixed plate through the rotating shaft.

Preferably, one end of the second hydraulic cylinder, which is far away from the second movable arm, is connected with the fixed plate through a rotating shaft, and a rotating structure is formed between the second hydraulic cylinder and the fixed plate through the rotating shaft.

Preferably, one ends of the second movable arm and the first movable arm are connected with the fixed plate through a rotating shaft.

Compared with the prior art, the utility model has the beneficial effects that: this a device is pressed from both sides to package that is used for aerated brick upset to prevent knocking into can control first hydraulic cylinder and second hydraulic cylinder respectively and drive first movable arm and second movable arm and rotate to make last clamp splice and clamp splice down and press from both sides the aerated brick tightly, and rely on last clamp splice to carry out the sign indicating number to the aerated brick and even, there is the time difference in the motion between last clamp splice and the clamp splice down simultaneously, thereby can avoid going up clamp splice and clamp splice down and cause the damage to the aerated brick when pressing from both sides and getting the aerated brick, the defective production that the aerated brick knocked into the limit falls the angle has been reduced, the outward appearance qualification rate can be improved by a wide margin, this is the characteristics of using for aerated brick upset and prevent knocking into package clamp device.

Drawings

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

FIG. 2 is a left side schematic view of the present utility model;

Fig. 3 is a schematic top view of the present utility model.

In the figure: 1. a track; 2. a slide block; 3. a connecting frame; 4. a fixing frame; 5. a fixing plate; 6. an upper clamping block; 7. a first movable arm; 8. a first hydraulic cylinder; 9. a lower clamping block; 10. a second movable arm; 11. and a second hydraulic cylinder.

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. 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. 2, the present utility model provides a technical solution: a be used for aerated brick upset to prevent borduring device that knocks down includes: the upper clamping block 6 is arranged at one end of the fixed plate 5, and the fixed plate 5 is connected between the two fixed frames 4;

One side of the upper clamping block 6, which is close to the fixed plate 5, is connected with a first movable arm 7 through a rotating shaft, the top of the first movable arm 7 is connected with a first hydraulic cylinder 8 through the rotating shaft, the bottom of the upper clamping block 6 is provided with a lower clamping block 9, one side of the lower clamping block 9 is connected with a second movable arm 10 through the rotating shaft, the top of the second movable arm 10 is connected with a second hydraulic cylinder 11 through the rotating shaft, one end of the first hydraulic cylinder 8, which is far away from the first movable arm 7, is connected with the fixed plate 5 through the rotating shaft, the first hydraulic cylinder 8 forms a rotating structure with the fixed plate 5 through the rotating shaft, one end of the second hydraulic cylinder 11, which is far away from the second movable arm 10, is connected with the fixed plate 5 through the rotating shaft, the second movable arm 10 and one end of the first movable arm 7 form a rotating structure with the fixed plate 5 through the rotating shaft, and the second movable arm 10 forms a rotating structure with the fixed plate 5 through the rotating shaft.

In specific implementation, the overturning and anti-knocking edge wrapping and clamping device for aerated bricks can be used by respectively controlling the first hydraulic cylinders 8 to stretch and retract, as the two ends of the first hydraulic cylinders 8 are respectively connected between the first movable arms 7 and the fixed plate 5 through rotating shafts, the first movable arms 7 are simultaneously connected between the upper clamping blocks 6 and the fixed plate 5 through rotating shafts, the first hydraulic cylinders 8 stretch and retract to drive the first movable arms 7 to rotate, meanwhile, the upper clamping blocks 6 can be moved through the first movable arms 7, aerated bricks can be clamped through the upper clamping blocks 6, and the same manner is installed, the second hydraulic cylinders 11 drive the second movable arms 10 to move, the second movable arms 10 drive the lower clamping blocks 9 to move, the clamping force of two sets of clamping tools of the upper clamping blocks 6 and the lower clamping blocks 9 is adjusted by means of oil quantity adjustment, therefore, the upper and lower dies of the product can be stacked by slowly feeding the product at low pressure, the occurrence of stress action of a concave part on a convex layer is prevented, the hydraulic action design action parameter of the upper clamping block 6 is earlier than 0.5 seconds of that of the lower clamping block 9, the characteristic of the elbow structure of the clamp is utilized, the friction stress of the upper and lower dies is better relieved when the upper product is clamped and the lower product is at a gap of about 2mm, meanwhile, the whole device is designed to form two sets of beam-type clamping lifting appliances, the clamp is in an elbow structure, the arm length of the upper clamping block 6 is 1200mm, the arm length of the lower clamping block 9 is 1800mm, the hydraulic device is respectively used for controlling the two sets of clamp hydraulic cylinders, the clamping device is controlled by a joint elbow structure by adopting PLC, the initial clamping force is set to be 5Mpa, the later pressure is set to be 11Mpa, the effective stacking of the upper and lower die products is carried out in a low pressure state, the two ends of the upper layer product and the lower layer product are aligned, the upper layer clamp is tightened in the later stage to realize the advance action, the elbow type structural characteristics are utilized to form the inward turning upward clamping force, the product and the lower layer are separated into 2mm, and finally, the two sets of clamps eliminate the mutual friction force in the clamping time, so that the extrusion cracks caused by the mutual friction are avoided.

Referring to fig. 1, 2 and 3, when the aerated brick is clamped, the aerated brick is stacked by adopting the upper clamping block 6, and then the aerated brick is clamped by the upper clamping block 6 and the lower clamping block 9, so that the aerated brick can be prevented from being damaged by knocking edges in the process of clamping the aerated brick.

To sum up: this a device is pressed from both sides of borduring that is used for aerated brick upset to prevent knocking against can be through controlling link 3 motion when pressing from both sides the aerated brick to get, make link 3 pass through slider 2 along track 1 motion, and drive the mount 4 motion of link 3 bottom, move the both sides of the aerated brick that need press from both sides with the fixed plate 5 between two mounts 4, then through controlling first hydraulic cylinder 8 and second hydraulic cylinder 11 motion, make first movable arm 7 and second movable arm 10 rotate, and drive upper clamp splice 6 and lower clamp splice 9 motion, just can press from both sides the aerated brick this moment, this is prior art, this is not explained much here, this is the characteristics of use of this device is pressed from both sides to prevent pressing from both sides to aerated brick upset to be used for aerated brick, the content that does not make detailed description in this description belongs to the prior art that the expert of the field knows.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. A be used for aerated brick upset to prevent borduring device that knocks down includes: the device is characterized in that a sliding block (2) is arranged at the top of the track (1) through a sliding groove, a connecting frame (3) is arranged at the top of the sliding block (2), fixing frames (4) are arranged at the bottom of the connecting frame (3), a fixing plate (5) is connected between the two fixing frames (4), and the upper clamping block (6) is arranged at one end of the fixing plate (5);

One side of the upper clamping block (6) close to the fixed plate (5) is connected with a first movable arm (7) through a rotating shaft, and the top of the first movable arm (7) is connected with a first hydraulic cylinder (8) through the rotating shaft.

2. The overturning anti-knocking edge covering device for aerated bricks according to claim 1, wherein the overturning anti-knocking edge covering device is characterized in that: the bottom of the upper clamping block (6) is provided with a lower clamping block (9).

3. The overturning anti-knocking edge covering device for aerated bricks according to claim 2, wherein: one side of the lower clamping block (9) is connected with a second movable arm (10) through a rotating shaft, and the top of the second movable arm (10) is connected with a second hydraulic cylinder (11) through the rotating shaft.

4. The overturning anti-knocking edge covering device for aerated bricks according to claim 1, wherein the overturning anti-knocking edge covering device is characterized in that: one end, far away from the first movable arm (7), of the first hydraulic oil cylinder (8) is connected with the fixed plate (5) through a rotating shaft, and a rotating structure is formed between the first hydraulic oil cylinder (8) and the fixed plate (5) through the rotating shaft.

5. A binder for overturning and anti-knockdown edges of aerated bricks according to claim 3, wherein: one end, far away from the second movable arm (10), of the second hydraulic oil cylinder (11) is connected with the fixed plate (5) through a rotating shaft, and a rotating structure is formed between the second hydraulic oil cylinder (11) and the fixed plate (5) through the rotating shaft.

6. A binder for overturning and anti-knockdown edges of aerated bricks according to claim 3, wherein: one ends of the second movable arm (10) and the first movable arm (7) are connected with the fixed plate (5) through rotating shafts.