Fabric grinding equipment for sofa processing

Abstract

The utility model discloses fabric grinding equipment for sofa processing, relates to the technical field of fabric grinding equipment, and aims to solve the problems that when a fabric plate is ground, workers often need to push the fabric plate on an operation table, so that different parts of the fabric plate can be polished by a grinding machine at fixed positions, the actual operation is time-consuming and labor-consuming, and the grinding efficiency is high. The automatic panel pushing device comprises a processing seat, a bearing frame and an air cylinder, the top of the processing seat is provided with an opening, and a boosting mechanism used for replacing manual panel pushing is arranged in the opening of the processing seat; through the arrangement of the chain scraper conveyor and the pushing base, a panel to be machined is placed on the inner side of the pushing base, then the chain scraper conveyor is started, the chain plate of the chain scraper conveyor can push the panel in the process of carrying the pushing base to move, then manual work is replaced, movement of the panel can be automatically achieved, and manual operation is effectively and conveniently carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of fabric polishing equipment, in particular to a fabric polishing equipment for sofa processing. Background Art

[0002] Sofa fabric is a general term or abbreviation for various main coverings used in the sofa manufacturing process. Modern people mostly use leather sofas. Because sofas serve as multi-seat chairs for people to relax and rest in most families, the leather fabric of the sofa is required to be comfortable to the touch, which requires the leather fabric covering the sofa to be polished and polished during the production process.

[0003] In order to ensure the stability of the grinder during operation, conventional grinders are generally directly fixed on the operating table. When grinding the fabric board, people often need to push the fabric board on the operating table so that different parts of the fabric board can be polished by the grinder in a fixed position. The actual operation is not only time-consuming and laborious, but also the surface of the fabric board is rough, and it is very easy to cause scratches on the hands during the pushing process, which is dangerous. Utility Model Content

[0004] In order to solve the above technical problems, a fabric polishing equipment for sofa processing is provided, which solves the problem that in the prior art, when polishing the fabric board, manual labor is often needed to push the fabric board on the operating table, so that different parts of the fabric board can be polished by a grinder in a fixed position. The actual operation is not only time-consuming and laborious, but also the surface of the fabric board is rough, and it is very easy to cause scratches on the hands during the pushing process, which poses a certain risk.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is: a fabric polishing device for sofa processing, comprising a processing seat, a carrier frame fixed on the top surface of the processing seat in an inverted U shape, and a cylinder vertically installed on the top of the carrier frame, the telescopic rod of the cylinder penetrates into the inner side of the carrier frame and is fixed with a polishing plate, the top of the processing seat is open, and a booster mechanism for replacing manual pushing of the panel is arranged in the opening of the processing seat;

[0006] The boosting mechanism includes a chain plate conveyor installed in the opening of the processing seat, a pushing seat fixed in a C-shape on one of the chain plates of the chain plate conveyor, and a clamping component arranged on the pushing seat;

[0007] The clamping component includes two clamping plates symmetrically and slidably arranged on the inner side of the pushing seat, two internally threaded tubes rotatably arranged on the inner walls on both sides of the pushing seat, and an externally threaded block threadedly connected to the inner side of the internally threaded tube, a push-pull tube with an open end is fixed on one surface of the externally threaded block, the open end of the push-pull tube passes through the internally threaded tube and a fine-tuning component is arranged between the clamping plates, and a reciprocating rotating component is arranged between the internally threaded tube and the inner side wall of the supporting frame.

[0008] Preferably, the fine-tuning component comprises an extension rod slidably disposed inside the push-pull cylinder, the extension rod passes through the push-pull cylinder and is fixed to the clamping plate.

[0009] Preferably, a positioning screw is threadedly provided on the outer wall of the open end of the push-pull cylinder, and a plurality of positioning holes are equidistantly provided on the rod body of the extension rod.

[0010] Preferably, the reciprocating rotating component includes two fixed tooth plates symmetrically fixed on the inner side wall of the carrier frame and a transmission gear tightly sleeved on the wall of the internal threaded cylinder, the grinding plate is located between the two fixed tooth plates, and the two fixed tooth plates are distributed up and down, and the transmission gear can move between the two fixed tooth plates.

[0011] Preferably, a limiting track block is fixed on the side of the clamping plate, and a sliding groove adapted to the limiting track block is provided on the innermost inner wall of the pushing seat.

[0012] Compared with the prior art, the advantages of the utility model are:

[0013] (1) Through the setting of the chain conveyor and the pushing seat, the panel to be processed is placed inside the pushing seat, and then the chain conveyor is started. The chain of the chain conveyor can push the panel while carrying the pushing seat, thereby automatically replacing manual labor to realize the movement of the panel, which is very effective and convenient for manual operation.

[0014] (2) Through the setting of the clamping components, when the chain conveyor acts as the pushing seat to push the panel to be polished by the polishing plate, the reciprocating rotating component can rotate the internal threaded barrel in the forward direction during this process, so that the external thread block slides inside the internal threaded barrel under the threaded structure, and the push-pull barrel is used to push the clamping plate, so that the two clamping plates slide in opposite directions to achieve the clamping effect of the panel, further improving the stability of the panel during the pushing and polishing process to avoid deflection and affect the processing quality. On the contrary, after the panel is polished and the pushing seat passes through the polishing plate, the reciprocating rotating component can rotate the internal threaded barrel in the reverse direction during the further movement of the pushing seat, so that the two clamping plates slide in the reverse direction, thereby releasing the fixing effect of the panel and facilitating manual removal of the processed panel.

[0015] (3) By setting the fine-tuning components and pushing and pulling the clamps, it is convenient for humans to quickly adjust the position of the clamps according to the width of the panel to be processed and change the spacing between the two clamps, so that the clamps can clamp panels of different sizes under a fixed stroke, thereby increasing the scope of use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the load-bearing frame of the utility model;

[0018] Figure 3 It is a schematic diagram of the partial internal structure of the push seat of the utility model.

[0019] The numbers in the figure are:

[0020] 1. Processing seat; 2. Carrying frame; 3. Grinding plate; 4. Cylinder; 5. Chain conveyor; 6. Pushing seat; 7. Clamp; 8. Internal thread cylinder; 9. External thread block; 10. Push-pull cylinder; 11. Transmission gear; 12. Fixed tooth plate; 13. Track limit block; 14. Extension rod; 15. Positioning screw; 16. Positioning hole. DETAILED DESCRIPTION

[0021] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0022] Reference Figure 1-3 As shown, a fabric polishing device for sofa processing includes a processing seat 1, a support frame 2 fixed on the top surface of the processing seat 1 in an inverted U shape, and a cylinder 4 vertically installed on the top of the support frame 2, and the telescopic rod of the cylinder 4 penetrates into the inner side of the support frame 2 and is fixed with a polishing plate 3;

[0023] Through the setting of the cylinder 4 and the polishing plate 3, the sofa panel to be polished is directly placed on the processing seat 1 during use, and then the cylinder 4 is turned on according to the thickness of the panel, and the polishing plate 3 is adjusted to the corresponding height, and then the panel is pushed toward one side of the polishing plate 3. The polishing plate 3 can fully polish different positions of the panel surface during the movement of the panel.

[0024] Further, refer to Figure 1 and Figure 2 As shown, it is worth noting that the top of the processing seat 1 is open, and a boosting mechanism for replacing manual pushing of the panel is arranged in the opening of the processing seat 1;

[0025] The boosting mechanism includes a chain plate conveyor 5 installed in the opening of the processing seat 1 and a pushing seat 6 fixed on one of the chain plates of the chain plate conveyor 5 in a C-shape;

[0026] Through the arrangement of the chain conveyor 5 and the pushing seat 6, the panel to be processed is placed inside the pushing seat 6, and then the chain conveyor 5 is started. The chain of the chain conveyor 5 can push the panel while carrying the pushing seat 6, thereby automatically replacing manual labor to realize the movement of the panel, which is extremely effective and convenient for manual operation.

[0027] Further, refer to Figure 2 and Figure 3 As shown, it is worth noting that the boosting mechanism also includes a clamping component arranged on the pushing seat 6;

[0028] The clamping parts include two clamping plates 7 symmetrically slidably arranged on the inner side of the pushing seat 6, two internal threaded tubes 8 respectively rotatably arranged on the inner walls of both sides of the pushing seat 6, and external threaded blocks 9 threadedly connected to the inner side of the internal threaded tube 8. A push-pull tube 10 with an open end is fixed on one surface of the external threaded block 9. The open end of the push-pull tube 10 passes through the internal threaded tube 8 and a fine-tuning part is arranged between the clamping plates 7. A reciprocating rotating part is arranged between the internal threaded tube 8 and the inner side wall of the carrier 2.

[0029] Through the setting of the clamping parts, when the chain conveyor 5 acts on the pushing seat 6 to push the panel to be polished on the polishing plate 3, the reciprocating rotating part can rotate the internal threaded tube 8 in the forward direction during this process, so that the external thread block 9 slides on the inner side of the internal threaded tube 8 under the threaded structure, and uses the push-pull tube 10 to push the clamping plate 7, so that the two clamping plates 7 slide in opposite directions, thereby achieving the clamping effect of the panel, and further improving the stability of the panel during the pushing and polishing process to avoid deflection and affect the processing quality. On the contrary, after the panel is polished and the pushing seat 6 passes through the polishing plate 3, the reciprocating rotating part can rotate the internal threaded tube 8 in the reverse direction during the further movement of the pushing seat 6, and similarly make the two clamping plates 7 slide in the reverse direction, thereby releasing the fixing effect of the panel, and facilitating manual picking up of the processed panel.

[0030] Further, refer to Figure 3 As shown, it is worth noting that the fine-tuning component includes an extension rod 14 slidably arranged inside the push-pull cylinder 10, the extension rod 14 passes through the push-pull cylinder 10 and is fixed to the clamping plate 7, a positioning screw 15 is threadedly penetrated on the outer wall of the open end of the push-pull cylinder 10, and a plurality of positioning holes 16 are equidistantly opened on the rod body of the extension rod 14;

[0031] By setting the fine-tuning component, pushing and pulling the clamping plate 7, it is convenient to manually adjust the position of the clamping plate 7 quickly according to the width of the panel to be processed, and change the spacing between the two clamping plates 7, so that the clamping plate 7 can clamp panels of different sizes under a fixed stroke, thereby improving the use range of the device;

[0032] After the sliding of the clamping plate 7 is completed, the knob is then turned to position the screw 15, causing the positioning screw 15 to penetrate into the corresponding positioning hole 16 of the extension rod 14 under the threaded structure, so that the extension rod 14 and the clamping plate 7 can be effectively locked to ensure the stability of the clamping plate 7 after adjustment.

[0033] Further, refer to Figure 2 As shown, it is worth noting that the reciprocating rotating component includes two fixed tooth plates 12 symmetrically fixed on the inner side wall of the carrier 2 and a transmission gear 11 tightly sleeved on the wall of the internal threaded tube 8, the grinding plate 3 is located between the two fixed tooth plates 12, and the two fixed tooth plates 12 are distributed up and down, and the transmission gear 11 can move between the two fixed tooth plates 12;

[0034] When the chain conveyor 5 is running and the pushing seat 6 pushes the panel to be polished by the polishing plate 3, the transmission gear 11 can pass through one of the fixed tooth plates 12 in advance, so that the transmission gear 11 is engaged with the fixed tooth plate 12 to provide positive rotational force for the internal threaded tube 8. After the panel is polished and the pushing seat 6 passes directly under the polishing plate 3, the internal threaded tube 8 can be engaged with the other fixed tooth plate 12 during the further movement of the pushing seat 6 to realize reverse rotation.

[0035] Further, refer to Figure 2 As shown, it is worth noting that a limiting track block 13 is fixed on the side of the clamping plate 7, and a slide groove adapted to the limiting track block 13 is provided on the innermost inner wall of the pushing seat 6;

[0036] By setting the track limiting block 13 and the slide groove, when the clamping plate 7 is pushed and slid, the track limiting block 13 can be synchronously displaced in the slide groove. In this way, the track limiting block 13 and the slide groove can effectively limit the moving trajectory of the clamping plate 7 to ensure the stability of the clamping plate 7 during movement.

[0037] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A fabric polishing device for sofa processing, comprising a processing seat (1), a support frame (2) fixed on the top surface of the processing seat (1) in an inverted U-shape, and a cylinder (4) vertically installed on the top of the support frame (2), wherein the telescopic rod of the cylinder (4) penetrates into the inner side of the support frame (2) and is fixed with a polishing plate (3), characterized in that: The top of the processing seat (1) is open, and a boosting mechanism for replacing manual pushing of the panel is arranged in the opening of the processing seat (1); The boosting mechanism comprises a chain conveyor (5) installed in the opening of the processing seat (1), a pushing seat (6) fixed in a C-shape on one of the chain plates of the chain conveyor (5), and a clamping component arranged on the pushing seat (6); The clamping component comprises two clamping plates (7) symmetrically and slidably arranged on the inner side of the pushing seat (6), two internally threaded tubes (8) rotatably arranged on the inner walls on both sides of the pushing seat (6), and an externally threaded block (9) threadedly connected to the inner side of the internally threaded tube (8), a push-pull tube (10) with an open end is fixed on one surface of the externally threaded block (9), the open end of the push-pull tube (10) passes through the internally threaded tube (8) and a fine-tuning component is arranged between the clamping plates (7), and a reciprocating rotating component is arranged between the internally threaded tube (8) and the inner side wall of the supporting frame (2).

2. The fabric polishing equipment for sofa processing according to claim 1 is characterized in that: The fine-tuning component comprises an extension rod (14) slidably arranged inside the push-pull cylinder (10); the extension rod (14) passes through the push-pull cylinder (10) and is fixed to the clamping plate (7).

3. The fabric polishing equipment for sofa processing according to claim 2 is characterized in that: A positioning screw (15) is threadedly provided on the outer wall of the open end of the push-pull cylinder (10), and a plurality of positioning holes (16) are equidistantly provided on the rod body of the extension rod (14).

4. The fabric polishing equipment for sofa processing according to claim 1, characterized in that: The reciprocating rotating component comprises two fixed tooth plates (12) symmetrically fixed on the inner side wall of the carrier (2) and a transmission gear (11) tightly sleeved on the wall of the internal threaded cylinder (8); the grinding plate (3) is located between the two fixed tooth plates (12), and the two fixed tooth plates (12) are distributed up and down; the transmission gear (11) can move between the two fixed tooth plates (12).

5. The fabric polishing equipment for sofa processing according to claim 1 is characterized in that: A limiting track block (13) is fixed on the side of the clamping plate (7), and a sliding groove matched with the limiting track block (13) is provided on the innermost inner wall of the pushing seat (6).

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