A crossbar pressure plate mechanism for material cutting

Abstract

This utility model relates to the field of material cutting technology, specifically to a crossbar pressure plate mechanism for material cutting, including a base plate and a laser cutting table. The laser cutting table is mounted on the base plate. It also includes a pressing device, which comprises a pressing plate, a connecting plate, a sliding rod, a compression spring, a driving plate, and a driving assembly. The driving plate is mounted on the base plate via the driving assembly. The sliding rod is slidably mounted on the driving plate. The connecting plate is fixedly mounted on the sliding rod. The compression spring is sleeved on the sliding rod, with its two ends fixedly connected to the driving plate and the connecting plate, respectively. The pressing plate is fixedly mounted on the connecting plate and located on the side of the connecting plate away from the sliding rod. The driving assembly drives the driving plate and the connecting plate to move downwards, causing the compression spring to use its own elasticity to push the pressing plate against the material behind it, preventing the material behind from shifting position when the material in front is gripped by the external truss mechanical gripper.

Description

Technical Field

[0001] This utility model relates to the field of material cutting technology, and in particular to a crossbar pressure plate mechanism for material cutting. Background Technology

[0002] In the material cutting production line, the cut material is first transported to the designated location by the laser cutting machine. The gantry gripper picks up the finished product and transports it to the finished product basket. After the finished product is picked up, the scrap is transported to the next location. (After the finished products are stacked, a forklift will pick them up from the finished product basket. The forklift forks need to be 2000mm long to accommodate the finished product.) (The finished product gripper counts each time.) The laser cutting machine on the gantry gripper cuts the scrap into small pieces (increasing the amount of scrap stored in the scrap basket) and returns to the origin to wait. The cut scrap pieces are transported to the next station. The gripper on the gantry picks up the scrap and transports it to the scrap basket. The scrap is placed in the basket (two scrap baskets, A and B, are used alternately). The gantry gripper returns to the origin to wait for the next part to be transported to the next location (this cycle repeats).

[0003] However, when the gantry crane grabs materials conveyed on the laser cutting table, the materials behind are easily deflected by the materials in front because they are not restricted after the materials in front are grabbed. Utility Model Content

[0004] The purpose of this utility model is to provide a crossbar pressure plate mechanism for material cutting, which solves the problem that when the aforementioned truss mechanical gripper grabs the material conveyed on the laser cutting table, the material behind is easily deflected by the material in front after the material in front is grabbed by the gripper, because it is not restricted.

[0005] To achieve the above objectives, this utility model provides a crossbar pressure plate mechanism for material cutting, including a base plate and a laser cutting table, the laser cutting table being mounted on the base plate. It also includes a pressing device, which comprises a pressing plate, a connecting plate, a sliding rod, a compression spring, a driving plate, and a driving assembly. The driving plate is mounted on the base plate via the driving assembly. The sliding rod is slidably mounted on the driving plate. The connecting plate is fixedly mounted on the sliding rod. The compression spring is sleeved on the sliding rod, with its two ends fixedly connected to the driving plate and the connecting plate, respectively. The pressing plate is fixedly mounted on the connecting plate and located on the side of the connecting plate away from the sliding rod.

[0006] The drive assembly includes a drive frame, a cylinder, and a support member. The drive frame is fixedly mounted on the drive plate. The cylinder is mounted on the base plate via the support member. The drive frame is fixedly connected to the output end of the cylinder.

[0007] The supporting component includes a supporting plate, a supporting column, and a top plate. The supporting plate is fixedly installed on the bottom plate; the supporting column is fixedly installed on the supporting plate; the top plate is fixedly installed on the supporting column and located on the side of the supporting column close to the drive frame; the top plate is fixedly connected to the bottom end of the cylinder.

[0008] The drive assembly further includes a guide member, which includes a guide rod and a mounting plate. The guide rod is slidably engaged with the top plate. The mounting plate is fixedly installed on the drive frame and is fixedly connected to the guide rod.

[0009] The slide bar is also provided with a limiting bolt, which is threadedly engaged with the slide bar.

[0010] This utility model discloses a material cutting crossbar pressure plate mechanism. In use, the material is cut by the laser cutting table, and the cut material is conveyed out by the conveyor belt on the laser cutting table. The finished material is then grabbed into the material frame by an external truss mechanical gripper. While grabbing the material in front, the output end of the driving cylinder moves downward, and the driving frame and the driving plate move downward, causing the lower pressure plate to move above the material behind. At this time, the guide rod slides on the top plate to guide the driving frame and the driving plate. The compression spring presses on the connecting plate, causing the lower pressure plate to press on the material behind, thus restricting the material behind in the vertical direction and preventing the material behind from shifting while the external truss mechanical gripper is grabbing the material in front. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0012] Figure 1 This is a schematic diagram of the overall structure of a crossbar pressure plate mechanism for material cutting according to this utility model.

[0013] Figure 2 This is a structural schematic diagram of the guide component of this utility model.

[0014] In the diagram: 101-Base plate, 102-Laser cutting table, 103-Lower pressure plate, 104-Connecting plate, 106-Slide rod, 107-Compression spring, 108-Drive plate, 109-Drive frame, 110-Cylinder, 111-Support plate, 112-Support column, 113-Top plate, 114-Guide rod, 115-Mounting plate, 116-Limit bolt. Detailed Implementation

[0015] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0016] The embodiment of this application is as follows:

[0017] Please see Figure 1-2 , Figure 1 This is a schematic diagram of the overall structure of a crossbar pressure plate mechanism for material cutting according to this utility model. Figure 2 This is a structural schematic diagram of the guide component of this utility model.

[0018] This utility model provides a crossbar pressure plate mechanism for material cutting: it includes a base plate 101 and a laser cutting table 102, and also includes a pressing device. The pressing device includes a pressing plate 103, a connecting plate 104, a sliding rod 106, a compression spring 107, a driving plate 108, and a driving assembly. The driving assembly includes a driving frame 109, a cylinder 110, and a supporting component. The supporting component includes a supporting plate 111, a supporting column 112, and a top plate 113. The driving assembly also includes a guiding component, which includes a guide rod 114 and a mounting plate 115. The sliding rod 106 is also provided with a limiting bolt 116. The above solution solves the problem that when the aforementioned truss mechanical gripper grabs the material conveyed on the laser cutting table, the material behind is easily deflected by the material in front because it is not restricted after being grabbed by the gripper.

[0019] In this embodiment, the compression force of the compression spring 107 on the connecting plate 104 causes the lower pressure plate 103 to press on the material behind, thus preventing the external truss mechanical gripper from causing the material behind to shift while gripping the material in front.

[0020] The driving plate 108 is mounted on the base plate 101 via the driving assembly. The slide rod 106 is slidably mounted on the driving plate 108. The connecting plate 104 is fixedly mounted on the slide rod 106. The compression spring 107 is sleeved on the slide rod 106, and its two ends are fixedly connected to the driving plate 108 and the connecting plate 104, respectively. The lower pressure plate 103 is fixedly mounted on the connecting plate 104 and located on the side of the connecting plate 104 away from the slide rod 106. The laser cutting table 102 is equipped with a conveyor belt. The laser cutting table 102 is a current... The technology is available, but will not be elaborated here. The lower pressure plate 103 is fixed to the connecting plate 104 with screws. The slide rod 106 is set on both sides of the connecting plate 104. The compression spring 107 is aligned with the axis of the slide rod 106. When the material is conveyed on the conveyor belt on the laser cutting table 102, the driving assembly drives the driving plate 108 and the connecting plate 104 to move downwards. This causes the compression spring 107 to use its own elasticity to drive the lower pressure plate 103 to squeeze the material behind it, preventing the material behind from shifting position when the material in front is grabbed by the external gantry mechanical gripper.

[0021] Secondly, the drive frame 109 is fixedly mounted on the drive plate 108; the cylinder 110 is mounted on the base plate 101 through the support member; the drive frame 109 is fixedly connected to the output end of the cylinder 110; the drive frame 109 is welded to the output end of the cylinder 110; the support member can support the cylinder 110; the drive plate 108 is arranged between the drive frames 109 on both sides; the cylinder 110 drives the drive frame 109 vertically, thereby causing the drive frame 109 to drive the drive plate 108 to move in the vertical direction.

[0022] Furthermore, the support plate 111 is fixedly installed on the base plate 101; the support column 112 is fixedly installed on the support plate 111; the top plate 113 is fixedly installed on the support column 112 and located on the side of the support column 112 near the drive frame 109. The top plate 113 is fixedly connected to the bottom end of the cylinder 110. The support plate 111 is fixed to the bottom of the base plate 101 by screws. The support column 112 is welded to the support plate 111, and the top plate 113 is welded to the top of the support column 112. Through the cooperation of the support plate 111, the support column 112, and the top plate 113, the cylinder 110 can be supported.

[0023] Furthermore, the guide rod 114 is slidably engaged with the top plate 113; the mounting plate 115 is fixedly mounted on the drive frame 109 and fixedly connected to the guide rod 114. The guide rod 114 has a cylindrical structure. The mounting plate 115 is fixed to the bottom of the drive frame 109 by screws, while the guide rod 114 is welded to the bottom of the mounting plate 115. Through the sliding engagement between the guide rod 114 and the top plate 113, the drive frame 109 and the drive plate 108 are guided, making the movement of the drive frame 109 and the drive plate 108 more stable.

[0024] Finally, the limiting bolt 116 is threadedly engaged with the slide rod 106. The limiting bolt 116 is located at the top of the slide rod 106. By setting the limiting bolt 116, the slide rod 106 is prevented from disengaging from the driving plate 108 during its movement on the driving plate 108.

[0025] In this embodiment, during use, the material is cut by the laser cutting table 102. The cut material is conveyed out by the conveyor belt on the laser cutting table 102 and the finished material is grabbed into the material frame by the external truss mechanical gripper. While grabbing the material in front, the output end of the cylinder 110 is driven to move down, and the lower pressure plate 103 moves above the material behind by the downward movement of the drive frame 109 and the drive plate 108. At this time, the guide rod 114 slides on the top plate 113 to guide the drive frame 109 and the drive plate 108. The compression spring 107 presses the connecting plate 104, causing the lower pressure plate 103 to press on the material behind, so that the material behind is restricted in the vertical direction, preventing the material behind from shifting while the external truss mechanical gripper is grabbing the material in front.

[0026] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A crossbar pressure plate mechanism for material cutting, comprising a base plate and a laser cutting table, wherein the laser cutting table is mounted on the base plate, characterized in that, It also includes a pressing device; The pressing device includes a pressing plate, a connecting plate, a sliding rod, a compression spring, a driving plate, and a driving assembly. The driving plate is mounted on the base plate via the driving assembly. The sliding rod is slidably mounted on the driving plate. The connecting plate is fixedly mounted on the sliding rod. The compression spring is sleeved on the sliding rod, and its two ends are fixedly connected to the driving plate and the connecting plate, respectively. The pressing plate is fixedly mounted on the connecting plate and is located on the side of the connecting plate away from the sliding rod.

2. The material cutting crossbar pressure plate mechanism as described in claim 1, characterized in that, The drive assembly includes a drive frame, a cylinder, and a support member. The drive frame is fixedly mounted on the drive plate. The cylinder is mounted on the base plate via the support member. The drive frame is fixedly connected to the output end of the cylinder.

3. The material cutting crossbar pressure plate mechanism as described in claim 2, characterized in that, The supporting component includes a supporting plate, a supporting column, and a top plate. The supporting plate is fixedly installed on the bottom plate; the supporting column is fixedly installed on the supporting plate; the top plate is fixedly installed on the supporting column and located on the side of the supporting column close to the drive frame, and the top plate is fixedly connected to the bottom end of the cylinder.

4. The material cutting crossbar pressure plate mechanism as described in claim 3, characterized in that, The drive assembly further includes a guide member, which includes a guide rod and a mounting plate. The guide rod is slidably engaged with the top plate. The mounting plate is fixedly installed on the drive frame and is fixedly connected to the guide rod.

5. The material cutting crossbar pressure plate mechanism as described in claim 1, characterized in that, The slide bar is also provided with a limiting bolt, which is threadedly engaged with the slide bar.

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