CN219339845U - Clamp for automatic forklift hole reserving of finished brick stacking - Google Patents

Abstract

The utility model relates to the technical field of brick and tile production equipment, and provides a clamp for a forklift hole for stacking finished bricks, which comprises a hanging bracket, first to fifth brick clamping mechanisms and a spacing adjusting mechanism, wherein the hanging bracket is provided with a pair of longitudinal guide rails and a rectangular table connected between the longitudinal guide rails, and the spacing adjusting mechanism comprises first to third screw rods parallel to the longitudinal guide rails; two ends of the first screw rod are fixedly connected with a fifth brick clamping mechanism and a fourth brick clamping mechanism respectively; one end of the second screw rod is fixedly connected with the third brick clamping mechanism and the second brick clamping mechanism at fixed intervals in a sliding manner, and the other end of the second screw rod is fixedly connected with the third brick clamping mechanism and the second brick clamping mechanism respectively; one end of the third screw rod is fixedly connected with the first brick clamping mechanism at a fixed distance in a sliding manner. The distance adjusting mechanism drives the fourth brick clamping mechanism and the second brick clamping mechanism to complete fixed-distance sliding through the first screw rod to the third screw rod, and the automatic forklift hole can be reserved without a special mechanism when finished bricks are stacked, so that the structure and stacking process of the clamp are simplified, and later maintenance is facilitated.

Description

Clamp for automatic forklift hole reserving of finished brick stacking

Technical Field

The utility model relates to the technical field of brick and tile production equipment, in particular to a clamp for automatically leaving forklift holes for stacking finished bricks.

Background

After the finished bricks come out of the production line, the finished bricks can finally reach the construction site through a plurality of carrying procedures such as transferring, loading, transporting, unloading and the like.

At present, in order to facilitate the transportation, the finished bricks are stacked layer by layer and then bundled and packed. The stacking and packing production process of the finished bricks is various, and the machine stacking and packing becomes an indispensable procedure for increasing the quality and the usability of the stacking of the products and saving the labor force. In the machine stacking process, forklift holes are reserved so as to be used for carrying out stacking and carrying on forklift forks after packaging, and the input cost in using the pallet can be saved. However, the existing manipulator for stacking finished bricks realizes the function of reserving forklift holes by arranging a special telescopic reserving mechanism or a brick supporting mechanism, so that the structure of the manipulator and the stacking process of the finished bricks are too complex, and inconvenience is brought to later maintenance.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a clamp for automatically reserving forklift holes for stacking finished bricks, which solves the problems of complex structure and inconvenient later maintenance of a manipulator for stacking the finished bricks in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a clamp for a finished brick stacking automatic forklift hole, which comprises:

the hanger is provided with a pair of longitudinal guide rails and a rectangular table connected between the longitudinal guide rails;

the first brick clamping mechanism is fixedly connected with the longitudinal guide rail;

the second brick clamping mechanism, the fifth brick clamping mechanism and the third brick clamping mechanism are positioned on the same side of the first brick clamping mechanism and sequentially and slidably hoisted on the longitudinal guide rail; a kind of electronic device with high-pressure air-conditioning system

The interval adjusting mechanism is hoisted on the rectangular table, and the output end of the interval adjusting mechanism is connected with the fifth brick clamping mechanism;

wherein the spacing adjustment mechanism comprises first to third screw rods parallel to the longitudinal guide rail; the two ends of the first screw rod are fixedly connected with the fifth brick clamping mechanism and the fourth brick clamping mechanism respectively; one end of the second screw rod is fixedly connected with the third brick clamping mechanism and the second brick clamping mechanism at fixed intervals in a sliding manner, and the other end of the second screw rod is fixedly connected with the third brick clamping mechanism and the second brick clamping mechanism respectively; one end of the third screw rod is fixedly connected with the first brick clamping mechanism and the other end of the third screw rod is fixedly connected with the second brick clamping mechanism in a sliding manner at a fixed distance.

Optionally, the first to fifth brick clamping mechanisms have the same structure and comprise a transverse guide rail, a clamping jaw pair and a first air cylinder;

the transverse guide rail of the first brick clamping mechanism is fixedly connected with the longitudinal guide rail, and the transverse guide rails of the second to fifth brick clamping mechanisms are in sliding connection with the longitudinal guide rail;

the clamping jaw pair is glidingly hoisted to the transverse guide rail, and the first air cylinder is connected between the clamping jaw pair and is positioned right below the transverse guide rail in parallel.

Optionally, the transverse guide rails of the first to fifth brick clamping mechanisms are respectively named as first to fifth transverse guide rails by serial numbers, the first to fifth transverse guide rails are respectively connected with first to fifth supporting blocks, and the first to fifth supporting blocks are respectively provided with a first U-shaped notch, a second U-shaped notch and a third U-shaped notch;

the first screw rod is connected with the second U-shaped notch of the fifth supporting block and the second U-shaped notch of the fourth supporting block, the second screw rod is connected with the first U-shaped notch of the fourth supporting block, the first U-shaped notch of the third supporting block and the first U-shaped notch of the second supporting block, and the third screw rod is connected with the second U-shaped notch of the second supporting block and the second U-shaped notch of the first supporting block;

the second screw rod is in threaded connection with a first nut pair and a second nut pair, the first nut pair is positioned between the fifth and the fourth support blocks and is in abutting connection with the other side of the first U-shaped notch of the fourth support block, and the length of a half-finished brick is arranged on one side of the first U-shaped notch of the fourth support block;

the third screw rod is connected with a third nut pair and a fourth nut pair in a threaded manner, the third nut pair is located between the third support block and the second support block and is away from one side of a second U-shaped notch of the second support block, the length of a half-finished brick is reserved, and the fourth nut pair is in abutting connection with the other side of the second U-shaped notch of the second support block.

Optionally, the first transverse rail and the longitudinal rail are locked by a pair of L-shaped members.

Optionally, the first, the third screw rod and the first, the second and the fifth support blocks are arranged in pairs;

the first to fifth supporting blocks are symmetrically positioned at two ends of the first to fifth transverse guide rails respectively.

Optionally, a clamping plate is arranged on the clamping jaw of the clamping jaw pair;

the surface of the clamping plate, which is contacted with the finished brick, is provided with a plurality of convex ribs and grooves which are mutually arranged at intervals.

Optionally, the device further comprises a synchronizing mechanism;

the synchronous mechanism comprises a first synchronous arm and two second synchronous arms hinged with two ends of the first synchronous arm respectively;

the middle part of the first synchronous arm is rotationally connected with the middle part of the transverse guide rail;

one of the second synchronous arms is hinged with one clamping jaw of the clamping jaw pair, and the other end of the second synchronous arm is hinged with the other clamping jaw of the clamping jaw pair.

Optionally, the spacing adjustment mechanism includes a second cylinder;

the second air cylinder is parallel and fixedly connected to an aluminum strip arranged at the bottom of the rectangular table, and the output end of the second air cylinder is connected with the fifth transverse guide rail.

Optionally, the longitudinal guide rail, the transverse guide rail and the aluminum strip are all made of aluminum alloy sections.

Optionally, the top of the rectangular table is connected to an external slewing mechanism;

the rotation mechanism is used for driving the whole clamp to realize rotation of +/-90 degrees.

Compared with the prior art, the utility model has the beneficial effects that:

1. the distance adjusting mechanism drives the fourth brick clamping mechanism and the second brick clamping mechanism to complete fixed-distance sliding through the first screw rod to the third screw rod, and the automatic forklift hole can be reserved without a special mechanism when finished bricks are stacked, so that the structure and stacking process of the clamp are simplified, and later maintenance is facilitated.

2. The synchronous mechanism can realize automatic centering when the finished bricks are grabbed, and drives the clamping jaw pairs to be separated and folded simultaneously, so that the finished bricks are clamped at the same position, the stacking uniformity is accurately ensured, the follow-up smooth packing is facilitated, and the packing efficiency of the finished brick stacking is improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a front view of the present utility model;

FIG. 3 is a left side view of the present utility model;

FIG. 4 is an enlarged view of a portion A of FIG. 3;

FIG. 5 is a schematic perspective view of another angle of the present utility model;

fig. 6 is an enlarged view of a portion B of fig. 5.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The following disclosure provides many different embodiments, or examples, for implementing different features of the utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the utility model.

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

Referring to fig. 1 to 6, the utility model provides a clamp for a finished brick stacking automatic forklift hole, which comprises:

a hanger 100 provided with a pair of longitudinal rails 110 and a rectangular table 120 connected between the longitudinal rails 110;

the first brick clamping mechanism 200 is fixedly connected with the longitudinal guide rail 110;

the second to fifth brick clamping mechanisms are positioned on the same side of the first brick clamping mechanism 200 and are sequentially and slidably hoisted on the longitudinal guide rail 110; a kind of electronic device with high-pressure air-conditioning system

The interval adjusting mechanism 300 is hung on the rectangular table 120, and the output end of the interval adjusting mechanism is connected with the fifth brick clamping mechanism;

wherein the pitch adjustment mechanism 300 includes first to third screw rods parallel to the longitudinal rail 110; two ends of the first screw rod 310 are fixedly connected with a fifth brick clamping mechanism and a fourth brick clamping mechanism respectively; one end of the second screw rod 320 is fixedly connected with the third brick clamping mechanism and the second brick clamping mechanism at a certain distance (namely with limitation and the same as the fourth brick clamping mechanism), and the rod body and the other end of the second screw rod are fixedly connected with the third brick clamping mechanism and the second brick clamping mechanism respectively; one end of the third screw rod 330 is fixedly connected with the first brick clamping mechanism 200 and is fixedly connected with the second brick clamping mechanism at a fixed distance.

Specifically, the fifth brick clamping mechanism and the fourth brick clamping mechanism are respectively locked with the first screw rod 310 through paired nuts, the third brick clamping mechanism and the second brick clamping mechanism are respectively locked with the second screw rod 320 through paired nuts, and the first brick clamping mechanism 200 is locked with the third screw rod 330 through paired nuts; the first to fifth brick clamping mechanisms can respectively clamp a row of finished bricks, namely, the adjacent intervals of the first to fifth brick clamping mechanisms are just the length of one finished brick; according to the lengths of the finished bricks of different models, the interval between the first brick clamping mechanism and the fifth brick clamping mechanism can be adjusted by loosening the corresponding nuts.

When a fork truck hole is required to be reserved on a certain layer of finished bricks to be piled, the first to fourth brick clamping mechanisms work (namely the finished bricks are clamped), the fifth brick clamping mechanism does not work, and meanwhile, the output end of the interval adjusting mechanism 300 extends out to drive the fifth brick clamping mechanism to be far away from the first brick clamping mechanism 200 and to carry the fourth brick clamping mechanism to synchronously move through the first screw rod 310; when the fifth and fourth brick clamping mechanisms move over the fixed distance length of the semi-finished bricks and continue to move, the fourth brick clamping mechanism abuts against the second screw rod 320 and carries the third and second brick clamping mechanisms to move along with the second screw rod, and the first brick clamping mechanism 200 keeps the original position still due to the fixed connection with the longitudinal guide rail 110; stopping moving after the fifth and fourth brick clamping mechanisms pass the distance length of one finished brick, wherein the fourth brick clamping mechanism reaches the initial position of the fifth brick clamping mechanism and has the length of a half finished brick from the third brick clamping mechanism, and after the third and second brick clamping mechanisms jointly pass the distance length of the half finished brick, the second brick clamping mechanism abuts against the third screw rod 330 and has the length of the half finished brick from the first brick clamping mechanism 200; when stacking, the gaps of the lengths of the two semi-finished bricks are reserved forklift holes. After a certain layer of finished bricks are piled up and the reservation of forklift holes is completed, the output end of the interval adjusting mechanism 300 is retracted, the fifth to fourth brick clamping mechanisms are reset, and the first to fifth brick clamping mechanisms are all put into operation. That is, the space adjusting mechanism 300 drives the fourth brick clamping mechanism and the second brick clamping mechanism to complete fixed-distance sliding through the first screw rod to the third screw rod, and the automatic forklift hole reserving can be realized without a special mechanism when finished bricks are piled up, so that the structure and the piling process of the clamp are simplified, and the later maintenance is facilitated.

The first to fifth brick clamping mechanisms have the same structure and comprise transverse guide rails 210, clamping jaw pairs 220 and a first cylinder 230, wherein the transverse guide rails 210 of the first brick clamping mechanism 200 are fixedly connected with the longitudinal guide rails 110, the transverse guide rails 210 of the second to fifth brick clamping mechanisms are slidably connected with the longitudinal guide rails 110, the clamping jaw pairs 220 are slidably hoisted on the transverse guide rails 210, and the first cylinder 230 is connected between the clamping jaw pairs 220 and is positioned right below the transverse guide rails 210 in parallel. That is, the spacing of the pairs of jaws 220 increases or decreases along the length of the cross rail 210 by actuation of the first cylinder 230, thereby lowering or holding a row of finished tiles.

For convenience of description and representation, the transverse guide rails of the first to fifth brick clamping mechanisms are respectively named as first to fifth transverse guide rails by serial numbers, the first to fifth transverse guide rails are respectively connected with first to fifth support blocks, and the first to fifth support blocks are respectively provided with a first U-shaped notch, a second U-shaped notch and a third U-shaped notch; the first screw rod 310 is connected with the second U-shaped notch of the fifth supporting block and the second U-shaped notch of the fourth supporting block, the second screw rod 320 is connected with the first U-shaped notch of the fourth supporting block, the first U-shaped notch of the third supporting block and the first U-shaped notch of the second supporting block, and the third screw rod 330 is connected with the second U-shaped notch of the second supporting block and the second U-shaped notch of the first supporting block; referring to fig. 4, in order to achieve the above-mentioned distance sliding, a first nut pair 321 and a second nut pair 322 are screwed on the second screw rod 320, where the first nut pair 321 is located between the fifth and the fourth support blocks and is located at a distance from one side of the first U-shaped notch of the fourth support block to the length of a semi-matched product brick, and the second nut pair 322 is in abutting connection with the other side of the first U-shaped notch of the fourth support block; the third screw rod 330 is connected with a third nut pair 331 and a fourth nut pair 332 in a threaded manner, the third nut pair 331 is located between the third support block and the second support block, one side of the second U-shaped gap away from the second support block is provided with the length of a semi-matched finished brick, and the fourth nut pair 332 is in abutting connection with the other side of the second U-shaped gap of the second support block.

Referring to fig. 2 and 5, after the first transverse guide rail is slidably connected to the longitudinal guide rail 110, the first transverse guide rail is locked to the longitudinal guide rail through a pair of L-shaped members 130 to limit the sliding of the first brick clamping mechanism 200, so that the second to fifth brick clamping mechanisms can be moved based on the position of the first brick clamping mechanism 200, and the adjustment of the interval between the first to fifth brick clamping mechanisms can be realized, so that the lengths of finished bricks of different types can be adapted.

In this embodiment, the first to third screw rods and the first to fifth supporting blocks are arranged in pairs, and the first to fifth supporting blocks are symmetrically located at two ends of the first to fifth transverse guide rails respectively. Thus, the stability of the second to fifth brick clamping mechanisms during movement can be effectively improved.

Referring to fig. 6, in order to prevent the finished brick from falling accidentally after being clamped, clamping plates 221 are provided on the clamping jaws of the clamping jaw pair 220, and a plurality of ribs and grooves are provided on a surface of the clamping plates 221 contacting the finished brick, wherein the ribs and grooves are arranged at intervals.

The clamp for automatically leaving forklift holes for stacking finished bricks further comprises a synchronizing mechanism 400; referring to fig. 2, the synchronization mechanism 400 includes a first synchronization arm 410 and two second synchronization arms 420 hinged to two ends of the first synchronization arm 410, wherein the middle of the first synchronization arm 410 is rotatably connected with the middle of the transverse guide rail 210, one second synchronization arm 420 is hinged to one clamping jaw of the clamping jaw pair 220, and the other second synchronization arm 420 is hinged to the other clamping jaw of the clamping jaw pair 220. Taking the direction shown in fig. 2 as an example, when the working end of the first cylinder 230 is retracted, the first synchronization arm 410 rotates anticlockwise, so that the clamping jaws at two ends of the first cylinder 230 can be ensured to be folded towards the rotation center of the first synchronization arm 410 synchronously to clamp the finished brick; conversely, when the working end of the first cylinder 230 is extended, the first synchronizing arm 410 is rotated clockwise, so that the clamping jaws at the two ends of the first cylinder 230 are separated towards the rotation center of the first synchronizing arm 410 synchronously, and the finished brick is put down. That is, the provided synchronization mechanism 400 can realize automatic centering when the finished bricks are grabbed, and drives the clamping jaw pairs 220 to be separated and folded simultaneously, so that the finished bricks are clamped at the same position, the stacking uniformity is accurately ensured, the follow-up smooth packing is facilitated, and the efficiency of stacking and packing the finished bricks is improved.

The spacing adjustment mechanism 300 comprises a second cylinder 340, wherein the second cylinder 340 is parallel and fixedly connected to an aluminum strip 121 arranged at the bottom of the rectangular table 120, and the output end of the second cylinder is connected with a fifth transverse guide rail. That is, the sliding of the fifth brick clamping mechanism on the longitudinal rail 110 is achieved by the extension or retraction of the output end of the second cylinder 340.

In this embodiment, the longitudinal rail 110, the transverse rail 210 and the aluminum strips 121 are all made of aluminum alloy profiles.

The top of the rectangular table 120 is connected to an external swivel mechanism (not shown) for driving the entire fixture to swivel + -90 deg.. That is, through external rotation mechanism, can realize the quadrature staggered joint pile up neatly of finished brick.

The above embodiments are only preferred embodiments of the present utility model, and are not limiting to the technical solutions of the present utility model, and any technical solution that can be implemented on the basis of the above embodiments without inventive effort should be considered as falling within the scope of protection of the patent claims of the present utility model.

Claims (10)

1. The utility model provides a finished brick pile up neatly is anchor clamps for automatic fork truck hole of remaining, which characterized in that includes:

the hanger is provided with a pair of longitudinal guide rails and a rectangular table connected between the longitudinal guide rails;

the first brick clamping mechanism is fixedly connected with the longitudinal guide rail;

the second brick clamping mechanism, the fifth brick clamping mechanism and the third brick clamping mechanism are positioned on the same side of the first brick clamping mechanism and sequentially and slidably hoisted on the longitudinal guide rail; a kind of electronic device with high-pressure air-conditioning system

The interval adjusting mechanism is hoisted on the rectangular table, and the output end of the interval adjusting mechanism is connected with the fifth brick clamping mechanism;

wherein the spacing adjustment mechanism comprises first to third screw rods parallel to the longitudinal guide rail; the two ends of the first screw rod are fixedly connected with the fifth brick clamping mechanism and the fourth brick clamping mechanism respectively; one end of the second screw rod is fixedly connected with the third brick clamping mechanism and the second brick clamping mechanism at fixed intervals in a sliding manner, and the other end of the second screw rod is fixedly connected with the third brick clamping mechanism and the second brick clamping mechanism respectively; one end of the third screw rod is fixedly connected with the first brick clamping mechanism and the other end of the third screw rod is fixedly connected with the second brick clamping mechanism in a sliding manner at a fixed distance.

2. The fixture for automatically leaving forklift holes for stacking finished bricks according to claim 1, wherein:

the first brick clamping mechanism and the fifth brick clamping mechanism are identical in structure and comprise a transverse guide rail, a clamping jaw pair and a first air cylinder;

the transverse guide rail of the first brick clamping mechanism is fixedly connected with the longitudinal guide rail, and the transverse guide rails of the second to fifth brick clamping mechanisms are in sliding connection with the longitudinal guide rail;

the clamping jaw pair is glidingly hoisted to the transverse guide rail, and the first air cylinder is connected between the clamping jaw pair and is positioned right below the transverse guide rail in parallel.

3. The fixture for automatically leaving forklift holes for stacking finished bricks according to claim 2, wherein:

the transverse guide rails of the first brick clamping mechanism to the fifth brick clamping mechanism are respectively named as first transverse guide rails to fifth transverse guide rails according to serial numbers, the first transverse guide rails to the fifth transverse guide rails are respectively connected with first support blocks to fifth support blocks, and the first support blocks to the fifth support blocks are respectively provided with a first U-shaped notch, a second U-shaped notch and a third U-shaped notch;

the first screw rod is connected with the second U-shaped notch of the fifth supporting block and the second U-shaped notch of the fourth supporting block, the second screw rod is connected with the first U-shaped notch of the fourth supporting block, the first U-shaped notch of the third supporting block and the first U-shaped notch of the second supporting block, and the third screw rod is connected with the second U-shaped notch of the second supporting block and the second U-shaped notch of the first supporting block;

the second screw rod is in threaded connection with a first nut pair and a second nut pair, the first nut pair is positioned between the fifth and the fourth support blocks and is in abutting connection with the other side of the first U-shaped notch of the fourth support block, and the length of a half-finished brick is arranged on one side of the first U-shaped notch of the fourth support block;

the third screw rod is connected with a third nut pair and a fourth nut pair in a threaded manner, the third nut pair is located between the third support block and the second support block and is away from one side of a second U-shaped notch of the second support block, the length of a half-finished brick is reserved, and the fourth nut pair is in abutting connection with the other side of the second U-shaped notch of the second support block.

4. A finished brick palletizing automated fork truck aperture jig as recited in claim 3, wherein the first transverse rail and the longitudinal rail are locked by a pair of L-shaped members.

5. The clamp for automatically retaining forklift holes for stacking finished bricks according to claim 3 or 4, wherein the clamp is characterized in that:

the first, second and third screw rods and the first, second and third support blocks are arranged in pairs;

the first to fifth supporting blocks are symmetrically positioned at two ends of the first to fifth transverse guide rails respectively.

6. The clamp for the automatic forklift hole for stacking finished bricks according to any one of claims 2 to 4, which is characterized in that:

clamping plates are arranged on clamping jaws of the clamping jaw pair;

the surface of the clamping plate, which is contacted with the finished brick, is provided with a plurality of convex ribs and grooves which are mutually arranged at intervals.

7. The fixture for automatically leaving forklift holes for stacking finished bricks according to claim 2, wherein:

the device also comprises a synchronizing mechanism;

the synchronous mechanism comprises a first synchronous arm and two second synchronous arms hinged with two ends of the first synchronous arm respectively;

the middle part of the first synchronous arm is rotationally connected with the middle part of the transverse guide rail;

one of the second synchronous arms is hinged with one clamping jaw of the clamping jaw pair, and the other end of the second synchronous arm is hinged with the other clamping jaw of the clamping jaw pair.

8. A finished brick palletizing automated fork truck hole clamp according to claim 3, wherein:

the interval adjusting mechanism comprises a second cylinder;

the second air cylinder is parallel and fixedly connected to an aluminum strip arranged at the bottom of the rectangular table, and the output end of the second air cylinder is connected with the fifth transverse guide rail.

9. The fixture for the automatic forklift hole for stacking finished bricks according to claim 8, wherein the longitudinal guide rail, the transverse guide rail and the aluminum strips are all made of aluminum alloy profiles.

10. The finished brick palletizing automatic forklift aperture fixture of claim 1 or 8, wherein:

the top of the rectangular table is connected with an external slewing mechanism;

the rotation mechanism is used for driving the whole clamp to realize rotation of +/-90 degrees.

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