Automatic sealing strip attaching tool

Abstract

The utility model relates to the technical field of sealing strip installation, in particular to an automatic sealing strip attaching tool. The sealing strip unwinding device comprises a bottom plate, an unwinding workbench is fixed to the bottom plate, a sealing strip pressing assembly is arranged on the unwinding workbench, and the sealing strip pressing assembly can press an unwound sealing strip on the unwinding workbench; an unwinding frame is arranged on the feeding side of the unwinding workbench, and a sealing strip roll material is placed on the unwinding frame. A feeding assembly is arranged on the discharging side of the unwinding workbench, a product positioning seat is arranged on one side of the feeding assembly, and the feeding assembly can feed sealing strips on the unwinding workbench to the position of the product positioning seat. The sealing strip attaching device is compact and reasonable in structure and convenient to operate, sealing strip attaching work can be accurately and efficiently completed, work efficiency is improved, sealing strip installation precision is guaranteed, and material waste is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of seal strip installation, in particular to an automatic fitting tooling for seal strips. Background Technique

[0002] A filter screen is a purification component, which is mainly used to adsorb and filter pollutants. Usually, during the processing of the filter screen, a sealing cotton needs to be pasted on the outer side wall of the filter screen to block the air to be filtered and improve the purification efficiency.

[0003] In the prior art, the seal strip is stored on the centrifugal paper. When installing the seal strip, it is necessary to manually peel the seal strip from the centrifugal paper, and then manually paste the seal strip on the side wall of the filter screen. This method not only has a relatively low working efficiency, but also has inaccurate pasting, easily causing material waste. Content of the Utility Model

[0004] The present application aims at the above-mentioned disadvantages in the existing production technology, and provides an automatic fitting tooling for seal strips with a reasonable structure, which can accurately and efficiently complete the fitting work of the seal strip, improve the working efficiency, and ensure the installation accuracy of the seal strip.

[0005] The technical solution adopted by the utility model is as follows:

[0006] The automatic fitting tooling for seal strips includes a bottom plate, a unwind workbench is fixedly arranged on the bottom plate, a seal strip pressing component is arranged on the unwind workbench, and the seal strip pressing component can press the unwound seal strip on the unwind workbench; a unwind rack is arranged on the feeding side of the unwind workbench, and a seal strip coil is placed on the unwind rack; a feeding component is arranged on the discharging side of the unwind workbench, and a product positioning seat is arranged on one side of the feeding component, and the feeding component can send the seal strip on the unwind workbench to the position of the product positioning seat.

[0007] Furthermore, a feeding sensor is arranged on the unwind workbench.

[0008] Furthermore, the seal strip pressing component includes a pressing cylinder mounting bracket fixed on the unwind workbench, a pressing cylinder is vertically fixed on the pressing cylinder mounting bracket, the driving end of the pressing cylinder is connected with a pressing plate, and limiting plates are respectively arranged on the left and right sides of the lower end surface of the pressing plate.

[0009] Furthermore, a guiding roller assembly is arranged between the unwind rack and the unwind workbench.

[0010] Furthermore, the guiding roller assembly includes a guiding roller bracket, an upper guiding roller and a lower guiding roller are arranged in parallel up and down on the guiding roller bracket, and both ends of the upper guiding roller and the lower guiding roller are rotatably connected to the guiding roller bracket.

[0011] Further, a positioning groove is provided at the upper end of the product positioning seat, and the product to be fitted with the sealing strip can be positioned and placed in the positioning groove.

[0012] Further, the feeding component includes a feeding rack, a grasping cylinder bracket is fixed on the feeding rack, a grasping cylinder is vertically fixed on the grasping cylinder bracket, the driving end of the grasping cylinder is connected to the suction cup mounting frame, three suction cups are arranged side by side on the suction cup mounting frame, the suction cups can suck the sealing strip, one side of the feeding rack is connected to the moving end of the rodless cylinder, and the other side of the feeding rack is slidably connected to the guiding slide rail through a slider.

[0013] Further, a paper feeding bracket is arranged directly below the feeding rack, the lower end of the paper feeding bracket is connected to the moving end of the ball screw assembly, the ball screw assembly can drive the paper feeding bracket to move back and forth, and centrifugal paper clamping cylinders are vertically arranged on the left and right sides of the paper feeding bracket respectively, and the moving ends of the centrifugal paper clamping cylinders are connected to centrifugal paper clamping plates.

[0014] The beneficial effects of the present utility model are as follows:

[0015] The structure of the present utility model is compact and reasonable, and the operation is convenient. It can accurately and efficiently complete the fitting work of the sealing strip, improve the work efficiency, ensure the installation accuracy of the sealing strip, and reduce the waste of materials. Description of the Drawings

[0016] Figure 1 It is a perspective view of the present utility model.

[0017] Figure 2 It is a layout structure diagram of the sealing strip pressing component of the present utility model.

[0018] Figure 3 It is a perspective structure diagram of the feeding component of the present utility model.

[0019] Figure 4 It is a structure diagram of the product positioning seat of the present utility model.

[0020] Figure 5 It is a perspective view of the guiding roller assembly of the present utility model.

[0021] Among them: 1. Bottom plate; 2. Unwinding rack; 3. Guiding roller bracket; 4. Upper guiding roller; 5. Lower guiding roller; 6. Incoming material sensor; 7. Unwinding workbench; 8. Pressing cylinder mounting frame; 9. Pressing cylinder; 10. Pressing plate; 11. Limiting plate; 12. Feeding rack; 13. Grasping cylinder bracket; 14. Grasping cylinder; 15. Suction cup mounting frame; 16. Suction cup; 17. Rodless cylinder; 18. Guiding slide rail; 19. Paper feeding bracket; 20. Centrifugal paper clamping cylinder; 21. Centrifugal paper clamping plate; 22. Ball screw assembly; 23. Product positioning seat; 24. Positioning groove. Detailed Implementation Modes

[0022] The following will describe the specific embodiments of the present utility model in conjunction with the accompanying drawings.

[0023] As Figure 1 shown, the automatic sealing strip fitting tooling includes a bottom plate 1, on which a unwind workbench 7 is fixedly arranged. A sealing strip pressing component is arranged on the unwind workbench 7, and the sealing strip pressing component can press the unwound sealing strip onto the unwind workbench 7.

[0024] As Figure 2 shown, a material incoming sensor 6 is arranged on the unwind workbench 7. When the material incoming sensor 6 detects the sealing strip, the material incoming sensor 6 sends a control signal to the sealing strip pressing component, and the sealing strip pressing component works to press the sealing strip.

[0025] As Figure 2 shown, the sealing strip pressing component includes a pressing cylinder mounting frame 8 fixedly arranged on the unwind workbench 7. A pressing cylinder 9 is vertically fixed on the pressing cylinder mounting frame 8. The driving end of the pressing cylinder 9 is connected to a pressing plate 10. Limiting plates 11 are respectively arranged on the left and right sides of the lower end surface of the pressing plate 10. When pressing the sealing strip, the sealing strip passes through the space between the two limiting plates 11 and is pressed by the lower end surface of the pressing plate 10, and the centrifugal paper on both sides of the sealing strip is pressed by the limiting plates 11.

[0026] As Figure 1 shown, an unwind rack 2 is arranged on the feeding side of the unwind workbench 7, and a sealing strip coil is placed on the unwind rack 2. During operation, the sealing strip coil on the unwind rack 2 is unwound onto the unwind workbench 7.

[0027] As Figure 1 shown, a guiding roller assembly is arranged between the unwind rack 2 and the unwind workbench 7. The guiding roller assembly plays a guiding role for the unwound coil material to ensure that the coil material reaches the unwind workbench 7 flatly.

[0028] As Figure 5 shown, the guiding roller assembly includes a guiding roller bracket 3. An upper guiding roller 4 and a lower guiding roller 5 are arranged in parallel up and down on the guiding roller bracket 3. The two ends of the upper guiding roller 4 and the lower guiding roller 5 are rotatably connected to the guiding roller bracket 3. During operation, the coil material passes through between the upper guiding roller 4 and the lower guiding roller 5.

[0029] As Figure 1 shown, a feeding component is arranged on the discharging side of the unwind workbench 7. A product positioning seat 23 is arranged on one side of the feeding component. As Figure 4 shown, a positioning groove 24 is arranged at the upper end of the product positioning seat 23. The product that needs to be fitted with the sealing strip can be positioned and placed in the positioning groove 24. After the product is placed in the positioning groove 24, the end face of the product that needs to be fitted with the sealing strip is exposed above the positioning groove 24, which is convenient for fitting. The feeding component can send the sealing strips on the unwind workbench 7 to the position of the positioning groove 24 one by one and fit the sealing strips onto the product.

[0030] As Figure 3 shown, the feeding assembly includes a feeding rack 12. A gripping cylinder bracket 13 is fixed on the feeding rack 12. A gripping cylinder 14 is vertically fixed on the gripping cylinder bracket 13. The driving end of the gripping cylinder 14 is connected to a suction cup mounting bracket 15. Three suction cups 16 are arranged side by side on the suction cup mounting bracket 15. The suction cups 16 can suck the sealing strip. One side of the feeding rack 12 is connected to the moving end of a rodless cylinder 17. The other side of the feeding rack 12 is slidably connected to a guiding slide rail 18 through a slider. The rodless cylinder 17 can drive the feeding rack 12 to feed, and the guiding slide rail 18 can keep the feeding rack 12 balanced and stable during movement.

[0031] As Figure 3 shown, a paper feeding bracket 19 is arranged directly below the feeding rack 12. The lower end of the paper feeding bracket 19 is connected to the moving end of a ball screw assembly 22. The ball screw assembly 22 can drive the paper feeding bracket 19 to move back and forth. Centrifugal paper clamping cylinders 20 are vertically arranged on the left and right sides of the paper feeding bracket 19 respectively. The moving ends of the centrifugal paper clamping cylinders 20 are connected to centrifugal paper clamping plates 21. The centrifugal paper clamping cylinders 20 can drive the centrifugal paper clamping plates 21 to press the centrifugal paper tightly on the paper feeding bracket 19. The paper feeding bracket 19 can drag the centrifugal paper to move forward.

[0032] The working principle of the present utility model is as follows: During use, first, the sealing strip coil is loaded onto the unwinding rack 2, and then, in the unwinding direction, the strip is passed through the guiding roller assembly and extended to the unwinding workbench 7. When the incoming material sensor 6 detects the sealing strip, the incoming material sensor 6 sends a control signal to the sealing strip pressing assembly, and the sealing strip pressing assembly works to press the sealing strip. At the same time, the gripping cylinder 14 of the feeding assembly drives the suction cup 16 to descend to suck the frontmost sealing strip on the centrifugal paper, and conveys the sucked sealing strip to the position of the positioning groove 24, and finally fits the sealing strip onto the product. The centrifugal paper clamping cylinders 20 on the paper feeding bracket 19 can drive the centrifugal paper clamping plates 21 to press the centrifugal paper tightly on the paper feeding bracket 19, and the paper feeding bracket 19 can drag the centrifugal paper to move forward.

[0033] The above description is an explanation of the present utility model, not a limitation thereof. The scope defined by the present utility model can be seen in the claims. Any form of modification can be made within the protection scope of the present utility model.

Claims

1. An automatic fitting tool for a sealing strip, comprising a bottom plate (1), characterized in that: A unwind table (7) is fixed on the bottom plate (1). A sealing strip pressing component is arranged on the unwind table (7), and the sealing strip pressing component can press the unwound sealing strip onto the unwind table (7). An unwind rack (2) is arranged on the feeding side of the unwind table (7), and a sealing strip coil is placed on the unwind rack (2). A feeding component is arranged on the discharging side of the unwind table (7). A product positioning seat (23) is arranged on one side of the feeding component, and the feeding component can send the sealing strip on the unwind table (7) to the position of the product positioning seat (23).

2. The automatic fitting tooling for the sealing strip according to claim 1, wherein: A material incoming sensor (6) is arranged on the unwind table (7).

3. The automatic fitting tooling for the sealing strip according to claim 1, characterized in that: The sealing strip pressing component includes a pressing cylinder mounting bracket (8) fixed on the unwind table (7). A pressing cylinder (9) is vertically fixed on the pressing cylinder mounting bracket (8). The driving end of the pressing cylinder (9) is connected to a pressing plate (10), and limiting plates (11) are respectively arranged on the left and right sides of the lower end surface of the pressing plate (10).

4. The automatic sealing strip fitting tooling according to claim 1, characterized in that: A guiding roller assembly is arranged between the unwind rack (2) and the unwind table (7).

5. The automatic fitting tooling for the sealing strip according to claim 4, characterized in that: The guiding roller assembly includes a guiding roller bracket (3). An upper guiding roller (4) and a lower guiding roller (5) are arranged in parallel up and down on the guiding roller bracket (3). Both ends of the upper guiding roller (4) and the lower guiding roller (5) are rotatably connected to the guiding roller bracket (3).

6. The automatic sealing strip fitting tooling according to claim 1, characterized in that: A positioning groove (24) is arranged at the upper end of the product positioning seat (23), and a product that needs to be attached with a sealing strip can be positioned and placed in the positioning groove (24).

7. The automatic fitting tooling for the sealing strip according to claim 1, characterized in that: The feeding component includes a feeding rack (12). A gripping cylinder bracket (13) is fixed on the feeding rack (12). A gripping cylinder (14) is vertically fixed on the gripping cylinder bracket (13). The driving end of the gripping cylinder (14) is connected to a suction cup mounting bracket (15). Three suction cups (16) are arranged side by side on the suction cup mounting bracket (15), and the suction cups (16) can suck the sealing strip. One side of the feeding rack (12) is connected to the moving end of a rodless cylinder (17), and the other side of the feeding rack (12) is slidably connected to a guiding slide rail (18) through a slider.

8. The automatic fitting tool for the sealing strip according to claim 7, characterized in that: A paper feeding bracket (19) is arranged directly below the feeding rack (12). The lower end of the paper feeding bracket (19) is connected to the moving end of a ball screw assembly (22), and the ball screw assembly (22) can drive the paper feeding bracket (19) to move back and forth. Centrifugal paper clamping cylinders (20) are respectively arranged vertically on the left and right sides of the paper feeding bracket (19), and the moving ends of the centrifugal paper clamping cylinders (20) are connected to centrifugal paper clamping plates (21).

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