Automatic continuous production line of stone slab carving machine

Abstract

The utility model relates to the field of stone slab processing equipment, in particular to an automatic continuous production line of stone slab carving machines, which comprises a plurality of carving machines arranged along the length direction of the production line, an automatic material taking and feeding trolley, a trolley walking track, an automatic loading station and an automatic unloading station, the automatic material taking and feeding trolley reciprocates on the trolley walking track, an engraving machine platform is arranged on the engraving machine, a plate conveying mechanism and a plate positioning assembly are arranged on the engraving machine platform, a plurality of base plates are evenly arranged on the engraving machine platform, and the plate conveying mechanism and the plate positioning assembly are arranged on the base plates. A chain assembly is arranged in a gap between every two adjacent base plates. The technical problem that an efficient flow production line is difficult to form by an engraving machine in an existing production process is solved.

Description

Technical Field

[0001] The utility model relates to the field of stone plate processing equipment, in particular to an automatic continuous production line of a stone plate engraving machine. Background Art

[0002] Stone engraving machines are widely used in the stone industry as a processing equipment that can replace manual engraving and has the advantages of high efficiency and intelligence. Due to the complicated engraving process, stone manufacturers using engraving machines often have to equip more than ten engraving machines for simultaneous processing in order to improve productivity. However, in the current existing production process, engraving machines are still single-machine operations under a larger scale of use. Although the single machine can be started and engraved according to the preset engraving program of the workpiece until the engraving is completed and the machine automatically stops, manual intervention is required to proceed to the next process. If no one unloads the material, reloads and positions the material, the machine cannot continue to work and has to wait. An efficient production line that can automatically load and unload, automatically position, and automatically start the machine has not been formed, and there are disadvantages such as the inability to improve the working efficiency of the engraving machine itself, the high labor intensity of the operator, and the dangerous operation.

[0003] Therefore, in view of the shortcomings of the existing technology, a method is proposed to improve the engraving machine so that it can automatically load and unload materials and automatically position, and connect multiple engraving machines in series to form an automatic continuous production line, thereby improving the processing efficiency of the engraving machine and reducing the labor intensity of the operator. Utility Model Content

[0004] Therefore, based on the above concept, the utility model proposes an automatic continuous production line for stone slab engraving machines, which solves the technical problem that engraving machines are difficult to form efficient production lines in existing production processes.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic continuous production line of stone slab engraving machines, comprising a plurality of engraving machines arranged along the length direction of the production line, an automatic material pickup and feeding trolley, a trolley running track, an automatic loading station and an automatic unloading station, the automatic material pickup and feeding trolley reciprocates on the trolley running track, an engraving machine platform is arranged on the engraving machine, a slab conveying mechanism and a slab positioning assembly are arranged on the engraving machine platform, a plurality of pads are evenly arranged on the engraving machine platform, and a chain assembly is arranged in the gap between two adjacent pads.

[0006] Furthermore, the automatic loading station can store plates of different specifications.

[0007] Furthermore, the chain assembly includes a chain, a chain box, an inflatable belt and an inflatable belt support plate. The chain forms a closed loop and runs in the chain box. One side of the chain is located on the upper surface of the chain box, and the other side is located inside the chain box. The inflatable belt is arranged between the lower surface of the chain box and the inflatable belt support plate, and the inflatable belt support plate is arranged on the upper surface of the engraving machine platform.

[0008] Furthermore, in the initial state, the chain is located below the upper surface of the pad. When the plate needs to be moved in and out, the inflatable belt lifts up the chain box by inflating, so that the chain is higher than the upper surface of the pad.

[0009] Furthermore, the engraving machine platform is provided with a plate feeding direction limit position and a width direction limit position, the plate positioning assembly is arranged at a middle position in the width direction of the engraving machine platform, and the plate positioning assembly includes a plate pushing cylinder and a cylinder bracket.

[0010] By adopting the above technical solution, the beneficial effects of the utility model are:

[0011] Compared with the existing stone slab engraving machine production line, the technical solution proposed by the utility model is provided with an automatic loading station and an automatic unloading station, and the automatic loading station can store slabs of various specifications. Slabs of the same specifications can be processed by the same engraving machine, avoiding frequent program changes of the engraving machine each time the specifications are loaded, and realizing the automatic loading and unloading and automatic positioning of the slab processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0013] Figure 1 It is a schematic diagram of the overall process of the utility model;

[0014] Figure 2 This is a schematic diagram of the top view of the engraving machine in the utility model;

[0015] Figure 3 This is a schematic diagram of the side structure of the engraving machine in the utility model;

[0016] Figure 4 for Figure 3 View at center AA;

[0017] Figure 5 for Figure 4 Enlarged view of point B in the middle. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] See also Figure 1-Figure 5 The utility model provides an automatic continuous production line of a stone plate engraving machine, comprising three engraving machines 1 arranged along the length direction of the production line, an automatic feeding trolley 2, a trolley running track 3, an automatic loading station 4 and an automatic unloading station 5, the automatic feeding trolley 2 reciprocating on the trolley running track 3, an engraving machine platform 11 is arranged on the engraving machine 1, a plate conveying mechanism 6 and a plate positioning component 7 are arranged on the engraving machine platform 11, a plurality of pads 14 are evenly arranged on the engraving machine platform 11, a chain component 8 is arranged in the gap between two adjacent pads 14, wherein the plate conveying mechanism 6 is a driving roller, which drives the chain to carry the plate to move forward by rotating itself;

[0020] The automatic loading station 4 can store plates of different specifications. The chain assembly 8 includes a chain 81, a chain box 82, an inflatable belt 83 and an inflatable belt support plate 84. The chain 81 forms a closed circle and travels in the chain box 82. One side of the chain 81 is located on the upper surface of the chain box 82, and the other side is located inside the chain box 82. The inflatable belt 83 is arranged between the lower surface of the chain box 82 and the inflatable belt support plate 84. The inflatable belt support plate 84 is arranged on the upper surface of the engraving machine platform 11. In the initial state, the chain 81 is located below the upper surface of the pad 14. When it is necessary to move the plate in and out, the inflatable belt 83 lifts the chain box 82 by inflating, so that the chain 81 is higher than the upper surface of the pad 14.

[0021] The engraving machine platform 11 is provided with a plate feeding direction limit position 12 and a width direction limit position 13 . The plate positioning assembly 7 is arranged at the middle position in the width direction of the engraving machine platform 11 . The plate positioning assembly 7 includes a plate pushing cylinder 72 and a cylinder bracket 71 .

[0022] In actual production work, the number of engraving machines 1 can be increased or decreased according to actual needs.

[0023] The working method of the utility model is as follows: the whole production line includes three engraving machines 1, an automatic material pickup and feeding trolley 2, a trolley walking track 3, an automatic loading station 4 and an automatic unloading station 5, the blanks to be processed are stored in the automatic loading station 4, the blanks are transported to the automatic material pickup and feeding trolley 2 through the automatic loading equipment, when the engraving machines 1 are all in an empty machine state, the automatic material pickup and feeding trolley 2 transports the blanks to each engraving machine station in turn, when any engraving machine completes the engraving work, it sends a signal to the automatic material pickup and feeding trolley 2, the automatic material pickup and feeding trolley 2 arrives at the designated engraving machine 1 to take away the engraved finished product, sends the finished product to the automatic unloading station 5, unloads the material through the automatic unloading equipment and places it in the finished product area, after the automatic material pickup and feeding trolley 2 completes the work of delivering the finished product, returns to the automatic loading station 4, takes away the blank and then sends it to the engraving machine that is in a standby state after the last discharge, thereby completing the automatic continuous production of the stone slab engraving machine in a cycle. The automatic loading station 4 can store plates of various specifications. Plates of the same specifications can be processed by the same engraving machine, avoiding frequent program changes of the engraving machine each time the specifications are different.

[0024] There is a limit position 12 in the board feeding direction. When the board is conveyed to the limit position 12, the chain 81 stops rotating, and the air inflation belt 83 exhausts air to drive the chain box 82 down to a position below the upper surface of the pad 14. During the board in and out process, the board positioning assembly 7 is at a position below the upper surface of the pad 14. When the board is conveyed to the right position, the cylinder bracket 71 drives the push plate cylinder 72 to rise, and the push plate cylinder 72 extends the cylinder rod to both sides of the platform width direction, pushing the board to the width direction limit position 13 set in the platform width direction, thereby completing the positioning work and continuously clamping the board during the engraving process to prevent the board from moving.

[0025] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An automatic continuous production line of a stone slab engraving machine, characterized by: It comprises a plurality of engraving machines arranged along the length direction of the production line, an automatic material pickup and feeding trolley, a trolley running track, an automatic loading station and an automatic unloading station. The automatic material pickup and feeding trolley reciprocates on the trolley running track. The engraving machine is provided with an engraving machine platform, a plate conveying mechanism and a plate positioning component are provided on the engraving machine platform, a plurality of pads are evenly provided on the engraving machine platform, and a chain component is provided in the gap between two adjacent pads.

2. The automatic continuous production line of a stone plate engraving machine according to claim 1 is characterized by: The automatic loading station can store plates of different specifications.

3. The automatic continuous production line of a stone plate engraving machine according to claim 2 is characterized by: The chain assembly includes a chain, a chain box, an inflatable belt and an inflatable belt support plate. The chain forms a closed loop and runs in the chain box. One side of the chain is located on the upper surface of the chain box, and the other side is located inside the chain box. The inflatable belt is arranged between the lower surface of the chain box and the inflatable belt support plate, and the inflatable belt support plate is arranged on the upper surface of the engraving machine platform.

4. The automatic continuous production line of a stone plate engraving machine according to claim 3 is characterized by: In the initial state, the chain is located below the upper surface of the pad. When the plate needs to be moved in and out, the inflatable belt inflates and lifts up the chain box, so that the chain is higher than the upper surface of the pad.

5. The automatic continuous production line of a stone plate engraving machine according to claim 4 is characterized by: The engraving machine platform is provided with a plate feeding direction limit position and a width direction limit position, the plate positioning assembly is arranged at the middle position in the width direction of the engraving machine platform, and the plate positioning assembly comprises a plate pushing cylinder and a cylinder bracket.

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