Filter screen cutting and seaming machine

Abstract

The utility model relates to the technical field of seaming machine equipment, and provides a filter screen cutting seaming machine which comprises a workbench, four sets of supporting legs are fixedly connected to the bottom end of the workbench, a through groove is formed in the workbench, a supporting block is fixedly connected to the top end of the workbench, and a transmission belt is installed in the through groove. A plurality of groups of second mounting grooves are uniformly formed in the middle of the transmission belt; a fixing mechanism is arranged above the transmission belt; the fixing mechanism is arranged to clamp the filter screen, the smoothness of the filter screen can be kept, the upper roller and the lower roller are arranged on the two sides of the fixing mechanism to sew the two sides of the filter screen, and the production efficiency of the equipment can be improved; and the telescopic moving wheels are arranged in the supporting legs, so that a worker can conveniently move the seaming machine, the moving wheels can be completely stored in the first mounting grooves when the equipment is operated, and the stability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of seaming machines, and particularly relates to a filter screen cutting and seaming machine. Background Art

[0002] A seaming machine, also known as a bone rolling machine, a seaming machine, an edge biting machine, an air duct seaming machine, an air duct bone rolling machine, and an upright seaming machine. It is a multi-functional machine type, mainly used for the seaming processing of metal sheet connections and the closed connection of round air ducts.

[0003] Chinese Patent CN220717658U provides a filter screen cutting and seaming machine, which includes a frame, a first conveying unit for conveying the filter screen, a filter screen cutting and bending device arranged on the output side of the first conveying unit, and a filter screen winding device arranged on the output side of the filter screen cutting and bending device. However, the above equipment needs to perform seaming on both ends of the filter screen twice, which is not conducive to improving the working efficiency of the equipment, and there is no moving mechanism, which is not conducive to the staff to carry the equipment.

[0004] Therefore, the utility model provides a filter screen cutting and seaming machine to solve the above problems. Summary of the Utility Model

[0005] The utility model provides a filter screen cutting and seaming machine. By setting a fixing mechanism to fix the filter screen, it is beneficial to improve the flatness of the filter screen. By setting seaming mechanisms on both sides of the fixing mechanism, it is beneficial to improve the production efficiency of the equipment. By setting retractable moving wheels, it is convenient for the staff to move the equipment, solving the problems of a filter screen cutting and seaming machine in the related art.

[0006] The technical solution of the utility model is as follows:

[0007] A filter screen cutting and seaming machine includes a workbench. Four groups of supporting feet are fixedly connected to the bottom end of the workbench. A through groove is opened inside the workbench. A supporting block is fixedly connected to the top end of the workbench. A transmission belt is installed inside the through groove. A number of second installation grooves are evenly opened in the middle of the transmission belt. A fixing mechanism is arranged above the transmission belt. Two seaming grooves are opened inside the workbench. A lower rolling roller is installed inside the seaming groove. An upper rolling roller is arranged above the lower rolling roller.

[0008] Optionally, the fixing mechanism includes clamping blocks. A sliding plate is slidably connected inside the clamping blocks. Three electric telescopic rods are fixedly connected to the bottom end inside the clamping blocks. The bottom end of the electric telescopic rods is fixedly connected to the sliding plate.

[0009] Optionally, a fixing groove is opened at the bottom end of the clamping block. A fixing block is arranged inside the fixing groove. The output end of the fixing block passes through the second installation groove and is threadedly connected to the fixing groove.

[0010] Optionally, a cutting groove is formed on one side of the top end of the workbench, a support block is fixedly connected to the top end of the workbench, and a first cylinder is fixedly connected to the top end of the support block.

[0011] Optionally, the output end of the first cylinder passes through the support block and is fixedly connected to a clamping mechanism, and two groups of sliding grooves are formed inside the support block, and the clamping mechanism is slidably connected inside the sliding grooves.

[0012] Optionally, the clamping mechanism includes a housing, a pressing plate is slidably connected inside the housing, a bolt is threadedly connected inside the housing, the bolt passes through the housing and is rotatably connected to the pressing plate, and a cutting knife is arranged on one side of the pressing plate.

[0013] Optionally, a first installation groove is formed inside the support leg, a second cylinder is fixedly connected inside the first installation groove, and the output end of the second cylinder is fixedly connected to a mounting plate.

[0014] Optionally, the outer wall of the mounting plate is slidably connected to the inner wall of the first installation groove, and a moving wheel is fixedly connected to the bottom end of the mounting plate.

[0015] The working principle and beneficial effects of the present utility model are as follows:

[0016] 1. In the present utility model, by providing a fixing mechanism to clamp the filter screen, it is beneficial to maintain the flatness of the filter screen. By providing an upper rolling roller and a lower rolling roller on both sides of the fixing mechanism to bite the two sides of the filter screen, it is beneficial to improve the production efficiency of the equipment.

[0017] 2. In the present utility model, by providing a retractable moving wheel inside the support leg, it is convenient for the staff to move the seaming machine. When the equipment is running, the moving wheel can be completely retracted into the first installation groove, which is beneficial to improving the stability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above characteristics, technical features, advantages and their implementation manners of the present utility model will be further described below in a clear and understandable manner in combination with the drawings in the preferred embodiments.

[0019] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 is for the present utility model Figure 1 Schematic diagram of the enlarged structure of area A in;

[0021] Figure 3 is a schematic cross-sectional view of the fixing mechanism of the present utility model;

[0022] Figure 4 is a schematic diagram of the clamping mechanism of the present utility model;

[0023] Figure 5This is a schematic cross-sectional view of the support leg of the present utility model.

[0024] In the figure: 1, workbench; 2, support leg; 3, clamping mechanism; 301, housing; 302, pressing plate; 303, bolt; 4, fixing mechanism; 401, clamping block; 402, sliding plate; 403, electric telescopic rod; 404, fixing groove; 405, fixing block; 5, support block; 6, chute; 7, cutting knife; 8, cutting groove; 9, first cylinder; 10, first mounting groove; 11, second cylinder; 12, mounting plate; 13, moving wheel; 14, bite groove; 15, upper roller; 16, lower roller; 17, through groove; 18, transmission belt; 19, second mounting groove. Specific embodiments

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the specific embodiments of the present utility model will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings and other embodiments can be obtained.

[0026] To make the drawings concise, only the parts related to the utility model are schematically shown in each drawing, and they do not represent the actual structure of the product. In addition, to make the drawings concise and easy to understand, in some drawings, parts with the same structure or function are only schematically shown for one of them, or only one of them is marked. In this article, "one" not only means "only this one", but also means "more than one" situation, and "several" includes "two" and "more than two".

[0027] In this article, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood in specific situations.

[0028] In addition, in the description of this application, the terms "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0029] Embodiment 1

[0030] Refer to Figures 1 to 3, which is the first embodiment of the present utility model, proposes a filter screen cutting and biting machine, including a workbench 1. Four groups of supporting feet 2 are fixedly connected to the bottom end of the workbench 1. A through groove 17 is provided inside the workbench 1. A supporting block 5 is fixedly connected to the top end of the workbench 1. A transmission belt 18 is installed inside the through groove 17. By setting the transmission belt 18 to drive the filter screen to move, a number of second installation grooves 19 are evenly opened in the middle of the transmission belt 18. A fixing mechanism 4 is arranged above the transmission belt 18. Two biting grooves 14 are provided inside the workbench 1. A lower rolling roller 16 is installed inside the biting groove 14. An upper rolling roller 15 is arranged above the lower rolling roller 16; by setting the lower rolling roller 16 and the upper rolling roller 15 to bite both sides of the filter screen. The fixing mechanism 4 includes a clamping block 401. A sliding plate 402 is slidably connected inside the clamping block 401. Three electric telescopic rods 403 are fixedly connected to the bottom end inside the clamping block 401. The bottom end of the electric telescopic rod 403 is fixedly connected to the sliding plate 402; a fixing groove 404 is opened at the bottom end of the clamping block 401. A fixing block 405 is arranged inside the fixing groove 404. The output end of the fixing block 405 passes through the second installation groove 19 and is threadedly connected to the fixing groove 404. By driving the electric telescopic rod 403 to drive the sliding plate 401 to slide to fix the filter screen, the fixing mechanism 4 is fixed inside the transmission belt 18 by setting the fixing block 405 and the fixing groove 404.

[0031] In this embodiment, by setting a movable fixing mechanism 4 at the top end of the transmission belt 18, it is convenient to fix the filter screen, which is beneficial to keeping the filter screen flat. By setting the lower rolling roller 16 and the upper rolling roller 15 to bite both sides of the filter screen, it is beneficial to improve the production efficiency of the equipment. By driving the electric telescopic rod 403 to drive the sliding plate 401 to slide to fix the filter screen.

[0032] Embodiment 2

[0033] Refer to Figures 1 to 5, which is the second embodiment of the present utility model. The difference between this embodiment and the first embodiment is that: a cutting groove 8 is formed on one side of the top end of the workbench 1, a support block 5 is fixedly connected to the top end of the workbench 1, and a first cylinder 9 is fixedly connected to the top end of the support block 5; the output end of the first cylinder 9 passes through the support block 5 and is fixedly connected with a clamping mechanism 3, and two groups of sliding grooves 6 are formed inside the support block 5, and the clamping mechanism 3 is slidably connected inside the sliding grooves 6; by driving the first cylinder 9 to drive the clamping mechanism 3 to move horizontally, the length of the filter screen cutting is controlled by controlling the falling time of the first cylinder 9. The clamping mechanism 3 includes a housing 301, a pressing plate 302 is slidably connected inside the housing 301, a bolt 303 is threadedly connected inside the housing 301, the bolt 303 passes through the housing 301 and is rotatably connected with the pressing plate 302, and a cutting knife 7 is arranged on one side of the pressing plate 302; by rotating the bolt 303 to drive the pressing plate 302 to slide to fix the cutting knife 7, it is beneficial to replace the cutting knife 7. A first installation groove 10 is formed inside the support leg 2, a second cylinder 11 is fixedly connected inside the first installation groove 10, and the output end of the second cylinder 11 is fixedly connected with a mounting plate 12; the outer wall of the mounting plate 12 is slidably connected to the inner wall of the first installation groove 10, and a moving wheel 13 is fixedly connected to the bottom end of the mounting plate 12. By driving the second cylinder 11 to drive the mounting plate 12 to slide, the position of the moving wheel 13 is moved. When moving is needed, the moving wheel 13 is removed from the support leg 2, which is convenient for improving the mobility of the equipment and reducing the workload of the staff.

[0034] Compared with Embodiment 1, by driving the second cylinder 11 to drive the mounting plate 12 to slide, the position of the moving wheel 13 is moved. When moving is needed, the moving wheel 13 is removed from the support leg 2, which is convenient for improving the mobility of the equipment and reducing the workload of the staff. By rotating the bolt 303 to drive the pressing plate 302 to slide to fix the cutting knife 7, it is beneficial to replace the cutting knife 7. The length of the filter screen cutting is controlled by controlling the falling time of the first cylinder 9.

[0035] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and are not intended to limit. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present utility model, and they should all be covered within the scope of the claims of the present utility model.

Claims

1. A filter screen cutting and biting machine, comprising a workbench (1), the bottom end of the workbench (1) is fixedly connected to four sets of legs (2), a through slot (17) is provided inside the workbench (1), and the top end of the workbench (1) is fixedly connected to a support block (5), characterized in that: A transmission belt (18) is installed inside the through groove (17), a plurality of groups of second installation grooves (19) are evenly arranged in the middle of the transmission belt (18), a fixing mechanism (4) is arranged above the transmission belt (18), two groups of bite grooves (14) are arranged inside the workbench (1), a lower roller (16) is installed inside the bite groove (14), and an upper roller (15) is arranged above the lower roller (16).

2. A filter screen cutting and biting machine according to claim 1, characterized in that: The fixing mechanism (4) comprises a clamping block (401), the interior of the clamping block (401) is slidably connected to a slide plate (402), the interior bottom end of the clamping block (401) is fixedly connected to three groups of electric telescopic rods (403), and the bottom end of the electric telescopic rod (403) is fixedly connected to the slide plate (402).

3. A filter screen cutting and biting machine according to claim 2, characterized in that: A fixing groove (404) is provided at the bottom end of the clamping block (401), a fixing block (405) is arranged inside the fixing groove (404), and an output end of the fixing block (405) passes through the second installation groove (19) and is threadedly connected to the fixing groove (404).

4. A filter screen cutting and biting machine according to claim 1, characterized in that: A cutting groove (8) is provided on one side of the top end of the workbench (1), a support block (5) is fixedly connected to the top end of the workbench (1), and a first cylinder (9) is fixedly connected to the top end of the support block (5).

5. A filter screen cutting and biting machine according to claim 4, characterized in that: The output end of the first cylinder (9) passes through the support block (5) and is fixedly connected to a clamping mechanism (3); two groups of slide grooves (6) are provided inside the support block (5); and the clamping mechanism (3) is slidably connected inside the slide grooves (6).

6. A filter screen cutting and biting machine according to claim 5, characterized in that: The clamping mechanism (3) comprises a housing (301), a pressing plate (302) being slidably connected to the interior of the housing (301), a bolt (303) being threadedly connected to the interior of the housing (301), the bolt (303) passing through the housing (301) and being rotatably connected to the pressing plate (302), and a cutting knife (7) being provided on one side of the pressing plate (302).

7. A filter screen cutting and biting machine according to claim 1, characterized in that: A first mounting groove (10) is provided inside the support foot (2), a second cylinder (11) is fixedly connected inside the first mounting groove (10), and a mounting plate (12) is fixedly connected to the output end of the second cylinder (11).

8. A filter screen cutting and biting machine according to claim 7, characterized in that: The outer wall of the mounting plate (12) is slidably connected to the inner wall of the first mounting groove (10), and the bottom end of the mounting plate (12) is fixedly connected to a moving wheel (13).

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