Automatic cutting platform
By designing the automatic cutting platform, using the front and rear pressure devices and automatic round -trip machines to solve the problem of cutting, beautiful, consistency, high adverse rates and safety hazards of hand -cut fiber cloth. Reception process.
Patent Information
- Application Number
- CN202323508175.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-21
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2033-12-21
AI Technical Summary
The existing hand-cut fiber cloth has problems such as easy cutting, affecting the appearance, poor consistency of manual operation, rising defect rate and safety hazards.
A automatic cutting platform is designed, including the cutting platform, the front pressure device, the rear pressure device, and the automatic round -trip machine. The front and rear pressure device is flattened at the same time, and the tailoring is quickly completed using the automatic round -trip machine.
The flatness and efficiency of tailoring fabrics have been realized, the adverse rates are reduced, the hidden safety hazards are eliminated, and the production speed and product quality are improved.
Smart Images
Figure CN222412381U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fiber cloth production, in particular to an automatic cutting platform. Background Art
[0002] In the production of fiber cloth (such as carbon fiber cloth, glass fiber cloth, carbon fiber woven cloth), the finished cloth on the production line needs to be rolled up, and then packaged and stored in rolls. When the cloth roll is full, the cloth on the line needs to be cut and another roll needs to be rolled up. The existing cloth cutting method in the production workshop is to use a pressure rod to flatten the cloth horizontally, and use a handheld sharp blade to quickly cut along the rod. This existing manual cutting has the following problems:
[0003] (1) The blade cuts horizontally, which can easily cut the fabric at an angle, resulting in a curved edge that affects the appearance;
[0004] (2) Manual operation has poor consistency, sometimes the fabric is damaged and the defect rate increases;
[0005] (3) Repeated operation of holding a sharp blade may cause a safety hazard of scratching fingers.
[0006] In order to solve the above technical problems, this solution proposes an automatic cutting platform. Utility Model Content
[0007] The invention of the utility model aims to solve the problems of the existing manual cutting, which is easy to cut the fabric obliquely, affecting the appearance, poor consistency of manual operation, increased defective rate, and potential safety hazards of scratching fingers. The specific solution is as follows:
[0008] The automatic cutting platform comprises a cutting table, a front pressing device arranged at the material input end of the cutting table, a rear pressing device arranged at the material receiving end of the cutting table, and a cutting mechanism arranged at the middle of the cutting table, wherein the cutting mechanism comprises a shearing groove arranged on the table top of the cutting table, a slide rail arranged below the shearing groove, a reciprocating machine arranged in the slide rail, and a blade arranged on the reciprocating machine, wherein the cutting edge of the blade exposes the shearing groove, a start button is arranged on one side of the cutting table, the front pressing device and the rear pressing device are electrically connected to a first controller arranged in the cutting table through an electromagnetic valve at the same time, and the reciprocating machine and the start button are electrically connected to the first controller.
[0009] Furthermore, the front pressing device includes a first pressing rod, a first pressing plate arranged at the lower side of the first pressing rod, and two front cylinders arranged at both ends of the first pressing rod.
[0010] Furthermore, the front cylinder is respectively fixed on the inner walls on both sides of the cutting table, the cylinder rod of the front cylinder extends out of the cutting table surface, and the first pressing sheet is a silicone sheet.
[0011] Furthermore, the rear pressing device includes a second pressing rod, a second pressing plate arranged at the lower side of the second pressing rod, and two rear cylinders arranged at both ends of the second pressing rod.
[0012] Furthermore, the rear cylinder is respectively fixed on the inner walls on both sides of the cutting table, the cylinder rod of the rear cylinder extends out of the cutting table surface, and the second pressing sheet is a silicone sheet.
[0013] Furthermore, the front pressing device and the rear pressing device have the same structure.
[0014] Furthermore, the slide rails are double slide rails which are parallel to each other in the upper and lower parts, and both ends of the slide rails are fixed to the inner walls on both sides of the cutting table through slide rail seats.
[0015] Furthermore, the blade is fixed on the shuttle machine through a blade holder.
[0016] Furthermore, a guide roller is provided on one side of the cutting table close to the material receiving end, and the upper roller surface of the guide roller is flush with the table surface of the cutting table.
[0017] Furthermore, a winding device is provided on the side of the guide roller away from the cutting table, and the winding device is provided with two sets of winding mechanisms, the winding mechanism includes a winding drum, a winding shaft arranged in the winding drum, and two air drums arranged on the inner sides of both ends of the winding drum and fixed to the end portions of the winding shaft. The winding mechanism also includes a winding box, the inner end of the winding shaft is fixed to the side wall of the winding box, and the outer end of the winding shaft is suspended in the air, and a driving motor connected to the winding shaft is provided inside the winding box.
[0018] In summary, the technical solution of the utility model has the following beneficial effects:
[0019] The utility model solves the problems of the existing manual cutting, which is easy to cut the fabric obliquely, affects the appearance, has poor consistency in manual operation, increases the defective rate, and has the potential safety hazard of scratching fingers. This solution can quickly and simultaneously flatten the fabric by setting the front pressing device and the rear pressing device on the cutting table, ensuring that the fabric on the front and rear sides of the blade is straight. The automatic reciprocating machine set under the shearing groove drives the blade to quickly cut the fabric when the front pressing device and the rear pressing device press down the fabric at the same time, and completes it within 0.5 seconds, thus ensuring that the cut fabric is flat, the cutting work efficiency is high, and the qualified rate is high. In addition, this solution adopts two sets of automatic winding devices, which can alternately and continuously roll and rewind the fabric on the production line, so as to achieve automatic cutting and automatic winding, further speed up the production speed and improve productivity. In short, this solution has a simple and reasonable structure, reduces the burden of operators, eliminates safety hazards, ensures product quality, and improves economic benefits. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the following is a brief introduction to the drawings required for the description of the embodiment of the utility model. Obviously, the drawings described below are only part of the embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor.
[0021] Figure 1 This is a structural diagram of the automatic cutting platform of the utility model;
[0022] Figure 2 for Figure 1 A-area enlarged structure diagram.
[0023] Description of reference numerals:
[0024] 1-cutting table, 2-front pressing device, 21-first pressing rod, 22-first pressing sheet, 23-front cylinder, 3-rear pressing device, 31-second pressing rod, 32-second pressing sheet, 33-rear cylinder, 4-shearing groove, 5-slide rail, 51-slide rail seat, 6-reciprocating machine, 7-blade, 8-start button, 9-blade bracket, 10-guide roller, 11-winding drum, 12-winding shaft, 13-air drum, 14-winding box, 15-trachea, 16-inflation button, 17-deflation button, 18-material collection start and stop button, 19-tees. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] like Figure 1 , 2 As shown, the automatic cutting platform includes a cutting table 1, a front pressing device 2 arranged at the material input end of the cutting table 1, a rear pressing device 3 arranged at the material receiving end of the cutting table 1, and a cutting mechanism arranged in the middle of the cutting table 1. The cutting mechanism includes a shearing groove 4 arranged on the table top of the cutting table 1, a slide rail 5 arranged below the shearing groove 4, a reciprocating machine 6 arranged in the slide rail 5, and a blade 7 arranged on the reciprocating machine 6. The blade 7 exposes the shearing groove 4. A start button 8 is provided on one side of the cutting table 1. The front pressing device 2 and the rear pressing device 3 are electrically connected to a first controller (not shown in the figure) arranged in the cutting table 1 at the same time through an electromagnetic valve (not shown in the figure). The start button 8 and the reciprocating machine 6 are electrically connected to the first controller. Figure 1The cloth direction arrow in the middle can tell the corresponding positions of the incoming end (i.e. the end where the cloth enters the cutting table 1) and the receiving end (i.e. the other end where the cloth leaves the cutting table 1). Figure 1 , 2 The dotted line in the figure indicates that it is blocked by external objects.
[0027] Specifically, the front pressing device 2 includes a first pressing rod 21, a first pressing sheet 22 provided at the lower side of the first pressing rod 21, and two front cylinders 23 provided at both ends of the first pressing rod 21. Specifically, the front cylinders 23 are respectively fixed on the inner walls of both sides of the cutting table 1, and the cylinder rods of the front cylinders 23 extend out of the cutting table surface and are fixedly connected to both ends of the first pressing rod 21. The first pressing sheet 22 is a silicone sheet.
[0028] Specifically, the rear pressing device 3 includes a second pressing rod 31, a second pressing sheet 32 provided at the lower side of the second pressing rod 31, and two rear cylinders 33 provided at both ends of the second pressing rod 31. Specifically, the rear cylinders 33 are respectively fixed to the inner walls of both sides of the cutting table 1, and the cylinder rods of the rear cylinders 33 extend out of the cutting table 1 and are fixedly connected to both ends of the second pressing rod 31. The second pressing sheet 32 is a silicone sheet. Preferably, the front pressing device 2 and the rear pressing device 3 have the same structure.
[0029] Specifically, the slide rail 5 is a double slide rail that is parallel to each other in the upper and lower parts, and both ends of the slide rail 5 are fixed to the inner walls on both sides of the cutting table 1 through a slide rail seat 51 .
[0030] Specifically, the blade 7 is fixed to the shuttle 6 via the blade holder 9 .
[0031] Specifically, a guide roller 10 is provided on one side of the cutting table 1 near the material receiving end, and the upper roller surface of the guide roller 10 is flush with the table surface of the cutting table 1. It is particularly noted that the cutting table 1 in this solution is shown as a closed type on all sides, and can also be made into an open type on all sides according to actual conditions, and this is not limited.
[0032] Specifically, a winding device is provided on the side of the guide roller 10 away from the cutting table 1. The winding device is provided with two sets of winding mechanisms. The winding mechanism includes a winding drum 11, a winding shaft 12 provided in the winding drum 11, and two air drums 13 provided on the inner sides of both ends of the winding drum 11 and fixed to the ends of both ends of the winding shaft 12. The winding mechanism also includes a winding box 14. The inner end of the winding shaft 12 is fixed to the side wall of the winding box 14, and the outer end of the winding shaft 12 is suspended in the air. The interior of the winding box 14 is provided with a driving motor (not shown in the figure) connected to the winding shaft 12. The winding drum 11 is used to roll up the cloth, and the air drum 13 is used to press against the inner wall of the winding drum 11 so that the winding shaft 12 drives the winding drum 11 to rotate and roll up the cloth. The air drum 13 is supplied with gas from the central airway (not shown in the figure) of the winding shaft 12 through the tee 19, and then supplied to the two air drums 13 at both ends through the air pipe 15 to work. When the material is rolled up, it needs to be inflated, and when the material is fully rolled up and unloaded, it needs to be deflated. The reel box 14 is respectively provided with an inflation button 16, a deflation button 17, and a material reel start and stop button 18. A second controller (not shown in the figure) is also provided inside the reel box 14 to control the drive motor and the inflation and deflation solenoid valves (not shown in the figure).
[0033] The working process of this scheme is briefly described as follows: a feeding device (not shown in the figure) is provided at the material inlet end of the cutting table 1. After the cloth passes through the feeding device, it passes through the cutting table 1 under the first pressing plate 22 and the second pressing plate 32 respectively, and then passes around the guide roller 10 and is rolled up on any one of the two winding drums 11 (the other winding drum 11 is used alternately to roll the material after the current roll is full of material). The operator presses the material collection start and stop key 18 to start rolling the cloth. The operator then carries out the packaging, boxing and stacking of the rolled cloth. When the cloth is full, the material collection start and stop key 18 is pressed to stop the material rolling, and then the start key 8 is pressed. The first controller automatically controls the front cylinder 23 and the rear cylinder 33 to descend at the same time according to the preset program to drive the first pressure rod 21, the first pressing plate 22, the second pressure rod 31, and the second pressing plate 32 to flatten the cloth on the cutting table 1 within 1 second, and then automatically controls the shuttle 6 to drive the blade 7 to quickly cut the cloth within 0.5 seconds, and then the first controller controls the above-mentioned components to reset. The operator presses the material collection start and stop button 18 to finish rolling up the fabric that has just been cut. The operator cyclically rolls up the fabric at the end of the incoming material onto another winding drum 11 in the same manner as before. The loading and unloading method of the winding drum 11 of this scheme is as follows: install the empty winding drum 11 onto the winding shaft 12 and the air drum 13, press the inflation button 16 to fill the air drum 13 with air and then press the inner wall of the winding drum 11, then roll the fabric head onto the winding drum 11, press the material collection start and stop button 18 to start automatic material rolling, and when the fabric is fully rolled, first press the material collection start and stop button 18 to stop rolling, then press the deflation button 17 to release the air in the air drum 13, and then the winding drum 11 full of fabric can be removed.
[0034] In summary, the technical solution of the utility model has the following beneficial effects:
[0035] The utility model solves the problems of the existing manual cutting, which is easy to cut the fabric obliquely, affects the appearance, has poor consistency in manual operation, increases the defective rate, and has the potential safety hazard of scratching fingers. This solution can quickly and simultaneously flatten the fabric by setting the front pressing device and the rear pressing device on the cutting table, ensuring that the fabric on the front and rear sides of the blade is straight. The automatic reciprocating machine set under the shearing groove drives the blade to quickly cut the fabric when the front pressing device and the rear pressing device press down the fabric at the same time, and completes it within 0.5 seconds, thus ensuring that the cut fabric is flat, the cutting work efficiency is high, and the qualified rate is high. In addition, this solution adopts two sets of automatic winding devices, which can alternately and continuously roll and rewind the fabric on the production line, so as to achieve automatic cutting and automatic winding, further speed up the production speed and improve productivity. In short, this solution has a simple and reasonable structure, reduces the burden of operators, eliminates safety hazards, ensures product quality, and improves economic benefits.
[0036] The above-described implementation methods do not constitute a limitation on the protection scope of the technical solution. Any modification, equivalent replacement and improvement made within the spirit and principle of the above-described implementation methods shall be included in the protection scope of the technical solution.
Claims
1. An automatic cutting platform, characterized in that: It includes a cutting table, a front pressing device arranged at the material input end of the cutting table, a rear pressing device arranged at the material receiving end of the cutting table, and a cutting mechanism arranged in the middle of the cutting table, the cutting mechanism includes a shearing groove arranged on the table top of the cutting table, a slide rail arranged below the shearing groove, a reciprocating machine arranged in the slide rail, and a blade arranged on the reciprocating machine, the blade edge of the blade exposes the shearing groove, a start button is arranged on one side of the cutting table, the front pressing device and the rear pressing device are electrically connected to a first controller arranged in the cutting table through an electromagnetic valve at the same time, and the reciprocating machine and the start button are electrically connected to the first controller.
2. The automatic cutting platform according to claim 1, characterized in that: The front pressing device comprises a first pressing rod, a first pressing sheet arranged at the lower side of the first pressing rod, and two front cylinders arranged at both ends of the first pressing rod.
3. The automatic cutting platform according to claim 2, characterized in that: The front cylinders are respectively fixed on the inner walls on both sides of the cutting table, the cylinder rods of the front cylinders extend out of the cutting table surface, and the first pressing sheet is a silicone sheet.
4. The automatic cutting platform according to claim 3, characterized in that: The rear pressing device comprises a second pressing rod, a second pressing sheet arranged at the lower side of the second pressing rod, and two rear cylinders arranged at both ends of the second pressing rod.
5. The automatic cutting platform according to claim 4, characterized in that: The rear cylinders are respectively fixed on the inner walls on both sides of the cutting table, the cylinder rods of the rear cylinders extend out of the cutting table surface, and the second pressing sheet is a silicone sheet.
6. The automatic cutting platform according to claim 5, characterized in that: The front pressing device and the rear pressing device have the same structure.
7. The automatic cutting platform according to claim 1, characterized in that: The slide rails are double slide rails which are parallel to each other. The two ends of the slide rails are fixed to the inner walls on both sides of the cutting table through slide rail seats.
8. The automatic cutting platform according to claim 1, characterized in that: The blade is fixed on the reciprocating machine through a blade holder.
9. The automatic cutting platform according to claim 1, characterized in that: A guide roller is provided on one side of the cutting table close to the material receiving end, and the upper roller surface of the guide roller is flush with the table surface of the cutting table.
10. The automatic cutting platform according to claim 9, characterized in that: A winding device is provided on the side of the guide roller away from the cutting table, and the winding device is provided with two sets of winding mechanisms. The winding mechanism includes a winding drum, a winding shaft arranged in the winding drum, and two air drums arranged on the inner sides of both ends of the winding drum and fixed to the end portions of the winding shaft. The winding mechanism also includes a winding box, the inner end of the winding shaft is fixed to the side wall of the winding box, and the outer end of the winding shaft is suspended in the air. A driving motor connected to the winding shaft is provided inside the winding box.