Chain plate traction feeding mechanism

Abstract

The invention relates to the technical field of conveying devices, in particular to a chain plate traction feeding mechanism which comprises a plurality of carrying feeding assemblies, a plurality of chain plate traction feeding assemblies, a plurality of chain plate traction feeding assemblies, a plurality of chain plate traction feeding assemblies, a plurality of chain plate traction feeding assemblies, a plurality of chain plate traction feeding assemblies and a plurality of chain plate traction feeding assemblies. The driving traction roller is rotationally mounted on the tail end rack, and the tail end rack is arranged at the rear end of the front end rack; the inspection assembly is mounted at the rear end of the tail end rack; according to the chain plate traction feeding mechanism, the arranged carrying feeding assembly can be matched with the driving traction roller to provide a horizontal conveying condition, a bearing rod and a pressing head which are arranged on the carrying feeding assembly can keep the position of a long-strip metal plate stable and do not deviate in the conveying or cutting machining process, and the accuracy of the feeding position can be maintained advantageously; and the arranged inspection assembly can effectively inspect the traction feeding distance of the long-strip metal plate, and cutting machining errors and raw material waste are reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of conveying devices, and particularly relates to a chain plate traction feeding mechanism. Background Art

[0002] In the production and manufacturing process of chain side plates, it is necessary to cut long metal plates to obtain chain plate components of required specifications.

[0003] Currently, with the popularization of automated operations, in the feeding link of long metal plates, mechanical transmission feeding methods are mostly adopted, such as conveying rollers, pulleys, etc. The efficiency of mechanical feeding is higher than that of manual feeding. However, there are still the following problems in the process of conveying long metal plates: when the long metal plate is fed into the laser cutting chamber, an accurate centered position needs to be obtained, otherwise it will affect the laser cutting quality and accuracy, and the product quality and consistency of the chain side plates; however, the current mechanical conveying mechanism lacks effective traction and positioning measures when dealing with the feeding of long metal plates, and cannot accurately control the feeding position of the metal plate, resulting in the problem that the metal plate cannot be effectively centered and conveyed to the cutting site. At the same time, it is prone to deviation during the cutting process, causing waste of raw materials and increase in processing costs, and it is difficult to meet the requirements of high-precision and large-batch production.

[0004] Therefore, it is necessary to improve the accuracy of feeding long metal plates to meet the high-quality requirements for feeding long metal plates in the process of processing chain side plates. In view of this, we propose a chain plate traction feeding mechanism. Summary of the Invention

[0005] The purpose of the present invention is to solve the deficiencies mentioned in the above background art and provide a chain plate traction feeding mechanism.

[0006] To solve the above technical problems, the present invention adopts the following technical solutions:

[0007] A chain plate traction feeding mechanism includes:

[0008] A plurality of carrier feeding components for carrying the long metal plate to be cut and processed, including a basic support seat fixedly installed on the front bench, a roller rotatably installed on the basic support seat, and a pressing head for keeping the long metal plate positioned during the cutting process;

[0009] A driving traction roller rotatably installed on the rear bench, the rear bench is arranged at the rear end of the front bench, and the driving traction roller is at the same roller surface height as the roller;

[0010] An inspection component installed at the rear end of the rear bench for inspecting the traction feeding distance of the long metal plate.

[0011] Preferably, the axis of the roller is perpendicular to the conveying path of the long metal plate;

[0012] A first bearing rod and a second bearing rod are respectively installed on both sides of the long strip metal plate on the base support.

[0013] Preferably, the first bearing rod is detachably installed on the base support through a mounting block, and at least one side of the base support is provided with a first cylinder;

[0014] The first cylinder is used to adjust the distance between the second bearing rod and the first bearing rod.

[0015] Preferably, a fixed side frame is detachably installed at one end of the base support close to the roller. A rotating clamp seat and a second cylinder are respectively installed on the inner and outer sides of the fixed side frame;

[0016] The pressing head is rotatably installed inside the rotating clamp seat;

[0017] The pressing head and the output shaft of the second cylinder are hinged and installed through a rotating connection block.

[0018] Preferably, the pressing head is arranged in alignment with the axis of the roller, and rubber cushion blocks are provided on the corresponding surfaces of the pressing head and the roller.

[0019] Preferably, the inspection assembly includes a slide rail fixedly installed on the end bench, and a clamping bin slidably installed on the slide rail;

[0020] The clamping bin is provided with a through socket for conveying the long strip metal plate.

[0021] Preferably, positioning frames for detachably installing on the end bench are provided at both ends of the slide rail, and a spring rod is horizontally installed between the positioning frame and the clamping bin;

[0022] A third cylinder is fixedly installed at the end bench at the outer wall of any side of the clamping bin, and the third cylinder is used to drive the clamping bin to move along the slide rail.

[0023] Preferably, an L-shaped bracket is detachably installed at the middle of the clamping bin corresponding to the socket, and a displacement sensor for monitoring the feeding distance of the long strip metal plate is installed on the L-shaped bracket.

[0024] Compared with the prior art, the beneficial effects of the present invention are:

[0025] The chain plate traction feeding mechanism can provide horizontal feeding conditions in cooperation with the active traction roller through the provided load-carrying feeding component. Moreover, the bearing rod and the pressing head provided on the load-carrying feeding component can keep the position of the long metal plate stable and not shift during the feeding or cutting process, which is beneficial to maintaining the accuracy of the feeding position. And the provided inspection component can effectively inspect the traction feeding distance of the long metal plate, reducing cutting errors and raw material waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The accompanying drawings forming a part of this application are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation to the present invention. In the drawings:

[0027] Figure 1 is a schematic installation diagram of an embodiment of the present invention;

[0028] Figure 2 is a schematic diagram of the overall structure of the present invention;

[0029] Figure 3 is one of the schematic diagrams of the load-carrying feeding component of the present invention;

[0030] Figure 4 is another schematic diagram of the load-carrying feeding component of the present invention;

[0031] Figure 5 is a schematic diagram of the inspection component of the present invention.

[0032] The meanings of the various reference numerals in the drawings are as follows:

[0033] 1, magnetic suction lifting frame; 2, laser cutting bin; 4, cutting bin; 5, transfer robotic arm; 6, front bench;

[0034] 7, load-carrying feeding component; 71, basic support; 72, first cylinder; 73, mounting block; 74, first bearing rod; 75, second bearing rod; 76, idler roller; 77, fixed side frame; 78, second cylinder; 79, rotating clamp seat; 710, pressing head; 711, rotating connection block;

[0035] 8, end bench;

[0036] 9, inspection component; 91, clamping bin; 911, socket; 92, L-shaped bracket; 93, slide rail; 94, positioning frame; 95, spring rod; 96, third cylinder;

[0037] 10, active traction roller. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0038] The following will describe the technical solutions in the embodiments of the present invention clearly and completely in combination with the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. Without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the scope of protection of the present invention.

[0039] Please refer to Figures 1 - 5 , and the above technical solutions will be described in detail by the following embodiments of the present invention:

[0040] In this embodiment, the chain plate traction feeding mechanism, as Figure 1 shown in the schematic diagram of the embodiment, in which a magnetic suspension lifting frame 1 is installed on one side of the chain plate traction feeding mechanism of this application. This part belongs to the prior art. Other embodiments can use lifting equipment such as gantry cranes to lift the long metal plate to be cut and processed onto the device of this application and send it into the laser cutting bin 2 at the rear for cutting and processing. After the processing is completed, the transfer manipulator 5 clamps and places each block-shaped chain plate into the cutting bin 4.

[0041] The chain plate traction feeding mechanism of this application is as Figure 2 shown in the structure, and specifically includes:

[0042] Four carrier feeding components 7 evenly installed on the front bench 6, including a basic carrier 71 fixedly installed on the front bench 6. In this embodiment, as Figure 3 , Figure 4 shown in the structure, a carrier roller 76 is rotatably installed on the basic carrier 71. The four carrier rollers 76 are used to carry the long metal plate to be cut and processed. However, considering that the position of the long metal plate needs to be fixed during the feeding process or the cutting process, in this embodiment, a fixed side frame 77 is detachably installed on the basic carrier 71 at one end of the carrier roller 76, and a rotating clamp seat 79 and a second cylinder 78 in the position relationship as Figure 3 , Figure 4 are fixedly installed on the inner and outer sides of the fixed side frame 77.

[0043] In this embodiment, in order to realize the clamping and loosening of the long metal plate by the pressure head 710, it is rotatably installed inside the rotating clamp seat 79, as Figure 4 shown in the installation relationship, and is hingedly installed between the pressure head 710 and the output shaft of the second cylinder 78 through a rotating connection block 711. In this embodiment, the pressure head 710 is aligned with the axis of the carrier roller 76, and a rubber cushion block is provided on the corresponding surface of the pressure head 710 and the carrier roller 76. That is, the telescopic movement of the output shaft of the second cylinder 78 can drive the pressure head 710 to perform the actions of pressing down and turning outwards, and then cooperate with the continuous feeding, cutting and processing, and continuous feeding cycle process.

[0044] As Figure 2 , Figure 5 shown in the structure, at the rear end of the front bench 6, an end bench 8 is installed. On the end bench 8, four active traction rollers 10 are rotatably installed by a motor. This part serves as the traction power. The roller surfaces of the active traction rollers 10 and the idler rollers 76 are at the same height, enabling the long strip metal plate to be conveyed along the active traction rollers 10 and the idler rollers 76 towards the laser cutting chamber 2.

[0045] It should be noted that during the movement, the long strip metal plate is prone to deviation. However, the cutting position of the rear laser cutting chamber 2 cannot handle the deflected long strip metal plate, resulting in processing errors. Therefore, in this embodiment, an inspection assembly 9 is installed on the end bench 8; as Figure 5 shown in the structure, which includes a slide rail 93 fixedly installed on the end bench 8. Positioning brackets 94 for detachably installing on the end bench 8 are respectively provided at both ends of the slide rail 93. The clamping bins 91 are connected to the two side positioning brackets 94 by spring rods 95, and the clamping bins 91 are slidably installed on the slide rail 93.

[0046] In this embodiment, a socket 911 for conveying the long strip metal plate is provided through the clamping bin 91. The socket 911 keeps the long strip metal plate horizontally input. At the end bench 8 on one side of the clamping bin 91, a third cylinder 96 is fixedly installed. The third cylinder 96 drives the clamping bin 91 to move along the slide rail 93 through the telescopic movement of the output shaft, thereby changing the positional relationship of the long strip metal plate inserted into the socket 911.

[0047] However, the socket 911 cannot change the left - right deviation of the long strip metal plate on the horizontal plane. Therefore, in this embodiment, as Figure 3 , Figure 4 shown, a first bearing rod 74 and a second bearing rod 75 are respectively installed on the base support 71 on both sides of the long strip metal plate; the first bearing rod 74 is detachably installed on the base support 71 through a mounting block 73, and a first cylinder 72 is fixedly installed on the base support 71. The second bearing rod 75 is fixedly installed on the output shaft of the first cylinder 72. By the telescopic movement of the output shaft of the first cylinder 72, the distance between the second bearing rod 75 and the first bearing rod 74 is adjusted to adapt to the clamping effect of long strip metal plates of different specifications and avoid its deviation on the horizontal plane.

[0048] In order to more accurately draw the effective feeding distance in this embodiment, as Figure 5 shown in the position, an L - shaped bracket 92 is detachably installed on the clamping bin 91 corresponding to the socket 911. A displacement sensor is installed on the L - shaped bracket 92 to avoid local slipping during the traction process. The effective traction distance is detected by the displacement sensor, thereby ensuring the subsequent cutting specifications.

[0049] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present invention, the directional indications are only used to explain the relative positional relationship and movement conditions between components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0050] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention.

Claims

1. A chain plate traction feeding mechanism, characterized in that: Comprising: A plurality of carrier and feeding components (7) for carrying the long strip metal plate to be cut and processed, including a basic support (71) fixedly installed on the front bench (6), a roller (76) rotatably installed on the basic support (71), and a pressing head (710) for keeping the long strip metal plate positioned during the cutting and processing; A driving traction roller (10) rotatably installed on the end bench (8), the end bench (8) being arranged at the rear end of the front bench (6), and the driving traction roller (10) having the same roller surface height as the roller (76); An inspection component (9) installed at the rear end of the end bench (8) for inspecting the traction and feeding distance of the long strip metal plate.

2. The chain plate traction feeding mechanism according to claim 1, characterized in that: The axis of the roller (76) is perpendicular to the conveying path of the long strip metal plate; A first bearing rod (74) and a second bearing rod (75) are respectively installed on both sides of the long strip metal plate on the basic support (71).

3. The chain plate traction feeding mechanism according to claim 2, wherein: The first bearing rod (74) is detachably installed on the basic support (71) through a mounting block (73), and at least one side of the basic support (71) is provided with a first cylinder (72); The first cylinder (72) is used to adjust the distance between the second bearing rod (75) and the first bearing rod (74).

4. The chain plate traction feeding mechanism according to claim 1, characterized in that: A fixed side frame (77) is detachably installed at one end of the basic support (71) close to the roller (76), and a rotating clamp seat (79) and a second cylinder (78) are respectively installed on the inner and outer sides of the fixed side frame (77); The pressing head (710) is rotatably installed on the inner side of the rotating clamp seat (79); A rotating connection block (711) is hingedly installed between the pressing head (710) and the output shaft of the second cylinder (78).

5. The chain plate traction and feeding mechanism according to claim 4, characterized in that: The pressing head (710) is aligned with the axis of the roller (76), and rubber cushion blocks are provided on the corresponding surfaces of the pressing head (710) and the roller (76).

6. The chain plate traction and feeding mechanism according to claim 1, wherein: The inspection component (9) includes a slide rail (93) fixedly installed on the end bench (8), and a clamping bin (91) slidably installed on the slide rail (93); The clamping bin (91) is provided with a socket (911) penetrating through for conveying the long strip metal plate.

7. The chain plate traction and feeding mechanism according to claim 6, characterized in that: Positioning frames (94) for detachably installing on the end bench (8) are provided at both ends of the slide rail (93), and a spring rod (95) is horizontally installed between the positioning frame (94) and the clamping bin (91); A third cylinder (96) is fixedly installed at the end bench (8) on the outer wall of any side of the clamping bin (91), and the third cylinder (96) is used to drive the clamping bin (91) to move along the slide rail (93).

8. The chain plate traction feeding mechanism according to claim 7, characterized in that: An L-shaped bracket (92) is detachably installed at the middle of the clamping bin (91) corresponding to the socket (911), and a displacement sensor for monitoring the feeding distance of the long strip metal plate is installed on the L-shaped bracket (92).

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