Double-station alternating device

Abstract

The utility model discloses a double-station alternating device, and belongs to the technical field of cutting processing stations. A double-station alternating device comprises a double-station feeding mechanism, and the double-station feeding mechanism carries out feeding operation alternately. The double-station feeding mechanism comprises at least two mounting brackets; corresponding rodless air cylinders are arranged in the two mounting brackets, and rodless air cylinder sliding blocks are fixedly connected to the output ends of the rodless air cylinders; the rodless air cylinder is used for driving the rodless air cylinder sliding block to slide in the horizontal operation line direction. A first material plate and a second material plate which correspond to each other are respectively arranged on the corresponding rodless cylinder sliding blocks in the two mounting brackets; the two rodless air cylinder sliding blocks are detachably connected with the first material plate and the second material plate correspondingly. Multi-station alternate operation can be achieved, fabric can be blanked more quickly and more accurately, idle gaps of the blanking machine are reduced, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of cutting and processing station technology, and more specifically, relates to a dual-station alternation device. Background Technology

[0002] In modern manufacturing, automated production lines and precision machining equipment place increasingly higher demands on the accuracy, efficiency, and stability of material handling. Traditional feeding methods, using single-plate feeding mechanisms, while meeting industrial needs to some extent, still suffer from the following problems:

[0003] 1. The feeding mechanism is too simple and requires different adjustments for materials of different shapes, sizes or weights, resulting in poor adaptability;

[0004] 2. The feeding mechanism is a single-plate type, which has poor stability and low transmission load, making it unable to transport materials with large mass. In addition, the single-plate type feeding efficiency is low and cannot meet the needs of large-volume, automated production. Utility Model Content

[0005] This invention provides a dual-station alternation device that enables multi-station alternation operation, allowing for faster and more precise fabric cutting, reducing idle time in the cutting machine and increasing work efficiency.

[0006] This utility model discloses a dual-station alternating device, comprising a dual-station feeding mechanism that performs alternating feeding operations. The dual-station feeding mechanism includes at least two mounting brackets. Each mounting bracket contains a corresponding rodless cylinder, and a rodless cylinder slider is fixedly connected to the output end of the rodless cylinder. The rodless cylinder drives the rodless cylinder slider to slide along a horizontal working line. A first material plate and a second material plate are respectively mounted on the corresponding rodless cylinder sliders in the two mounting brackets. The two rodless cylinder sliders are detachably connected to the first material plate and the second material plate, respectively.

[0007] As a further improvement of this utility model, one end of the first material plate is provided with a plurality of first fixing holes, the first fixing holes are provided through the wall of the first material plate, and the first material plate is detachably connected to the rodless cylinder slider by means of fixing bolts passing through the first fixing holes; the second material plate is provided with a plurality of second fixing holes at the same end as the first fixing holes, the second fixing holes are provided through the wall of the second material plate, and the second material plate is detachably connected to the rodless cylinder slider by means of fixing bolts passing through the second fixing holes.

[0008] As a further improvement of this utility model, the mounting bracket is provided with connecting plates at both ends along the working direction, and the connecting plates are provided with multiple limiting holes for connecting the external fixing device.

[0009] As a further improvement of this utility model, each mounting bracket is provided with an optical axis near both side walls. The optical axis is arranged along the horizontal working line direction. The two ends of the optical axis are respectively embedded in the connecting plates at both ends. The corresponding side end of the connecting plate is provided with an abutment hole. The abutment hole is opened into the connecting plate and a fastening bolt is embedded in the abutment hole to tighten and limit the optical axis. The upper end of the optical axis is at least provided with a first material plate or a second material plate.

[0010] As a further improvement of this utility model, each optical axis is fitted with a bearing, and the bearing is slidably connected to the optical axis; the bearing in each mounting bracket is detachably connected to the corresponding first material plate or second material plate.

[0011] As a further improvement of this utility model, both ends of the rodless cylinder are provided with fixed seats, and the fixed seats are detachably connected to the connecting plates on both sides by fixing bolts.

[0012] As a further improvement of this utility model, the rodless cylinder sliders and multiple corresponding bearings at the lower ends of the first and second material plates are synchronously aligned.

[0013] As a further improvement of this utility model, the first material plate and the mounting bracket provided at the lower end of the first material plate are controlled by a separate drive system to move the first material plate in the working direction; the second material plate and the mounting bracket provided at the lower end of the second material plate are controlled by a separate drive system to move the second material plate in the working direction, so that the mounting brackets provided at the lower ends of the first material plate and the second material plate can work alternately.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This solution utilizes two parallel mounting brackets with separate drive systems within each bracket to enable alternating operation between the two workstations, thus improving conveying efficiency. The mounting brackets also incorporate rodless cylinders, which, through their coordinated operation with sliders, achieve more precise material feeding. Furthermore, optical shafts and corresponding bearings are installed on both sides of the rodless cylinders to prevent derailment during sliding, significantly enhancing safety. The double-plate structure allows for dual-workstation operation, reducing working intervals and increasing production efficiency. The cylinder-driven system can withstand heavy material loads. Attached Figure Description

[0016] Figure 1 This is a side view of the three-dimensional structure of the present invention;

[0017] Figure 2 This is a bottom side view perspective of the three-dimensional structure of this utility model;

[0018] Figure 3This is a schematic diagram of the bottom planar structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the side planar structure of this utility model.

[0020] Explanation of the labels in the diagram:

[0021] First material plate 1, first fixing hole 11, second material plate 2, second fixing hole 21, mounting bracket 3, connecting plate 31, limiting hole 311, fastening bolt 312, optical axis 32, bearing 33, rodless cylinder 4, fixing seat 41, rodless cylinder slider 42. Detailed Implementation

[0022] Specific Implementation Example 1: Please refer to Figures 1-4 A dual-station alternating device includes a first material plate 1 and a second material plate 2, which are arranged side by side. One end of the first material plate 1 has multiple first fixing holes 11 that penetrate the wall of the first material plate 1. The second material plate 2 has multiple second fixing holes 21 at the same end as the first fixing holes 11, which penetrate the wall of the second material plate 2.

[0023] The lower ends of the first material plate 1 and the second material plate 2 are each provided with an identical mounting bracket 3, which abuts against the first material plate 1 and the second material plate 2. Each end of the mounting bracket 3 along the working direction is provided with a connecting plate 31, which has multiple limiting holes 311 for connecting an external fixing device to ensure that the mounting bracket 3 remains fixed relative to the first material plate 1 and the second material plate 2. Optical shafts 32 are respectively provided near the two side walls inside the mounting bracket 3, arranged along the horizontal working line, with both ends of the optical shafts 32 embedded in the connecting plates 31 at both ends. Abutment holes are provided on the corresponding side ends of the connecting plates 31, extending into the connecting plates 31, and fastening bolts 312 are embedded in the abutment holes to secure and limit the optical shafts 32. Bearings 33 are fitted onto each optical shaft 32, and the bearings 33 are slidably connected to the optical shafts 32. Each bearing 33 within the mounting bracket 3 is detachably connected to the corresponding first material plate 1 or second material plate 2. In this embodiment, the bearing 33 used is a ball bearing.

[0024] A rodless cylinder 4 is installed in the middle of the corresponding mounting bracket 3 of the first material plate 1 and the second material plate 2. Each end of the rodless cylinder 4 is equipped with a fixing seat 41, which is detachably connected to the connecting plates 31 on both sides via fixing bolts. A rodless cylinder slider 42 is fitted onto the rodless cylinder 4, and the slider 42 is fixedly connected to the output end of the rodless cylinder 4. The corresponding rodless cylinder sliders 42 and multiple corresponding bearings 33 under the first material plate 1 and the second material plate 2 are synchronously aligned. The rodless cylinder sliders 42 are detachably connected to the corresponding first fixing hole 11 and second fixing hole 21, so that the rodless cylinder sliders 42 and bearings 33 are in a synchronous position under the same material plate. The rodless cylinder 4 is existing technology, and its working principle will not be described in detail here.

[0025] The first material plate 1 and the mounting bracket 3 at the lower end of the first material plate 1 are controlled by a separate drive system to move the first material plate 1 in the working direction; the second material plate 2 and the mounting bracket 3 at the lower end of the second material plate 2 are controlled by a separate drive system to move the second material plate 2 in the working direction, so that the mounting bracket 3 at the lower end of the first material plate 1 and the second material plate 2 can work alternately.

[0026] It should be noted that all mounting brackets 3 are installed on the same working line in the same direction, and the mounting brackets 3 are fixedly set relative to the first material plate 1 and the second material plate 2. When the rodless cylinder 4 at the lower end of the material plate is driven, it drives the rodless cylinder slider 42 to slide to perform the operation. At the same time, when the rodless cylinder slider 42 slides, the bearings 33 on both sides slide synchronously along the optical axis 32, and the rodless cylinder slider 42 and the bearings 33 on both sides respectively drive the corresponding first material plate 1 and second material plate 2 to move. The first material plate 1 and the second material plate 2 perform alternating displacement operations.

[0027] Working Principle: When the control system starts, one rodless cylinder activates, driving its slider in a linear motion. This slider then moves the material plate and the material above it to the work area. The punching machine then begins punching the material. Simultaneously, another rodless cylinder activates, repeating the above process. After the first punching is complete, the rodless cylinder activates, driving the flat plate and fabric in a linear motion to push the fabric out. Then, the negative pressure of the rodless cylinder causes its slider to retract until it reaches the waiting area. At this point, the other machine completes its punching and pushes the fabric out. This process repeats until the control system issues a stop command.

Claims

1. A dual-station alternating device, characterized in that: The system includes a dual-station feeding mechanism that performs feeding operations alternately. The dual-station feeding mechanism includes at least two mounting brackets (3). Each of the two mounting brackets (3) is equipped with a corresponding rodless cylinder (4), and a rodless cylinder slider (42) is fixedly connected to the output end of the rodless cylinder (4). The rodless cylinder (4) is used to drive the rodless cylinder slider (42) to slide along the horizontal working line. The corresponding rodless cylinder sliders (42) in the two mounting brackets (3) are respectively equipped with a first material plate (1) and a second material plate (2). The two rodless cylinder sliders (42) are detachably connected to the first material plate (1) and the second material plate (2).

2. The dual-station alternation device according to claim 1, characterized in that: The first material plate (1) has a plurality of first fixing holes (11) at one end. The first fixing holes (11) are arranged through the wall of the first material plate (1). The first material plate (1) is detachably connected to the rodless cylinder slider (42) through the first fixing holes (11) by fixing bolts. The second material plate (2) has a plurality of second fixing holes (21) at the same end as the first fixing holes (11). The second fixing holes (21) are arranged through the wall of the second material plate (2). The second material plate (2) is detachably connected to the rodless cylinder slider (42) through the second fixing holes (21) by fixing bolts.

3. The dual-station alternation device according to claim 1, characterized in that: The mounting bracket (3) is provided with connecting plates (31) at both ends along the working direction. Multiple limiting holes (311) are provided on the connecting plates (31), and the limiting holes (311) are used to connect the fixing device on the outside.

4. The dual-station alternation device according to claim 1, characterized in that: Each mounting bracket (3) is provided with an optical axis (32) near both side walls. The optical axis (32) is set along the horizontal working line direction. The two ends of the optical axis (32) are respectively embedded in the connecting plates (31) at both ends. The corresponding side end of the connecting plate (31) is provided with an abutment hole. The abutment hole is opened into the connecting plate (31). A fastening bolt (312) is embedded in the abutment hole so as to abut and limit the optical axis (32) by fastening the bolt (312). The upper end of the optical axis (32) is at least correspondingly set as a first material plate (1) or a second material plate (2).

5. A dual-station alternating device according to claim 4, characterized in that: Each optical axis (32) is fitted with a bearing (33), and the bearing (33) is slidably connected to the optical axis (32); the bearing (33) in each mounting bracket (3) is detachably connected to the corresponding first material plate (1) or second material plate (2).

6. The dual-station alternation device according to claim 3, characterized in that: Both ends of the rodless cylinder (4) are provided with a fixed seat (41), and the fixed seat (41) is detachably connected to the connecting plates (31) on both sides by a fixing bolt.

7. A dual-station alternating device according to claim 5, characterized in that: The rodless cylinder slider (42) and multiple corresponding bearings (33) at the lower ends of the first material plate (1) and the second material plate (2) are all synchronously aligned.

8. A dual-station alternating device according to claim 1, characterized in that: The first material plate (1) and the mounting bracket (3) provided at the lower end of the first material plate (1) are controlled by a separate drive system to move the first material plate (1) in the working direction; the second material plate (2) and the mounting bracket (3) provided at the lower end of the second material plate (2) are controlled by a separate drive system to move the second material plate (2) in the working direction, so that the mounting bracket (3) provided at the lower end of the first material plate (1) and the second material plate (2) can work alternately.

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