Sheet metal part cutting and scribing equipment

Abstract

The utility model belongs to the field of sheet metal part machining equipment, and particularly relates to sheet metal part cutting and scribing equipment which comprises a sliding rail, a fixing frame is slidably connected to the surface of the sliding rail, a scribing wheel is rotatably connected to the inner wall of a sliding seat, and a first limiting frame is fixedly installed on the surface of a workbench. A first pressing plate is fixedly installed at the output end of the first clamping air cylinder. Through the arrangement of the scribing mechanism and the first clamping air cylinder, a first pressing plate can extrude the surface of the sheet metal part, through sliding connection of a second limiting frame and a moving groove, the position of the second limiting frame can be conveniently adjusted, and a second clamping air cylinder can limit the sheet metal part on the surface of the workbench; therefore, sheet metal parts of different sizes can be fixed, vibration and deviation conditions occurring in the workpiece machining process are reduced by means of non-contact machining of linear cutting machining, and then the overall machining quality and machining precision of the structure are effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of sheet metal processing equipment, in particular to sheet metal cutting and marking equipment. Background Art

[0002] The cutting of sheet metal requires very precise positioning and shaping to ensure that the final product meets the design requirements. Before cutting, the sheet metal needs to be marked with cutting lines, bending lines and other positions using scribing equipment so that the operator can clearly understand how to operate before cutting to avoid errors. Scribing equipment is widely used in sheet metal processing in the manufacturing industry and can effectively improve production efficiency and processing quality.

[0003] Most marking equipment cannot fix the sheet metal according to the size of the sheet metal when marking it, which causes the sheet metal to easily shift during the marking operation, reduces the accuracy of sheet metal marking, and affects the quality of sheet metal products; therefore, a sheet metal cutting and marking equipment is proposed to address the above problem. Utility Model Content

[0004] In order to make up for the shortcomings of the prior art, most marking equipment cannot fix the sheet metal parts according to the size of the sheet metal parts when marking the sheet metal parts, which causes the sheet metal parts to easily shift during the marking operation, reduces the accuracy of sheet metal marking, and affects the quality of sheet metal products. The utility model proposes a sheet metal cutting and marking equipment.

[0005] The technical solution adopted by the utility model to solve the technical problem is: sheet metal cutting and marking equipment,

[0006] Preferably, it comprises a workbench, the surface of which is provided with a scribing mechanism;

[0007] The marking mechanism includes a slide rail, which is fixedly installed on one side of the workbench, a fixed frame is slidably connected to the surface of the slide rail, a slide plate is slidably connected to the inner wall of the fixed frame, a marking cylinder is fixedly installed on the surface of the slide plate, a fixed block is fixedly installed on the output end of the marking cylinder, a slide seat is slidably connected to the inner wall of the fixed block, a marking wheel is rotatably connected to the inner wall of the slide seat, a first limiting frame is fixedly installed on the surface of the workbench, a first clamping cylinder is fixedly installed on the surface of the first limiting frame, a first pressure plate is fixedly installed on the output end of the first clamping cylinder, a moving groove is opened on the surface of the workbench, a second limiting frame is slidably connected to the inner cavity of the moving groove, a second clamping cylinder is fixedly installed on the surface of the second limiting frame, and a second pressure plate is fixedly installed on the output end of the second clamping cylinder.

[0008] Preferably, a first motor is fixedly mounted on the bottom of the fixing frame, a gear is fixedly mounted on the output end of the first motor, a toothed plate is fixedly mounted on the bottom of the workbench, and the surface of the gear meshes with the surface of the rack.

[0009] Preferably, a sliding groove is provided on the surface of the fixing frame, and the surface of the sliding plate is slidably connected to the inner wall of the sliding groove.

[0010] The sliding connection between the slide plate and the slide groove can guide and limit the slide plate during displacement, thereby preventing the slide plate from deviating during sliding displacement.

[0011] Preferably, a displacement rod is rotatably connected to the inner wall of the fixing frame, and a surface of the displacement rod is threadedly connected to the inner wall of the slide plate.

[0012] Preferably, a second motor is fixedly mounted on the surface of the fixing frame, and an output end of the second motor is fixedly connected to one end of the displacement rod.

[0013] By setting a fixed connection between the output end of the second motor and the displacement rod, the second motor can drive the displacement rod to rotate when it rotates, so that the position of the slide plate can be easily adjusted, so that the position of the marking wheel can be easily and quickly adjusted, thereby improving the efficiency of sheet metal marking.

[0014] Preferably, a slot is provided on the surface of the fixing block, and the surface of the sliding seat is slidably connected to the inner cavity of the slot.

[0015] Preferably, a tension spring is fixedly installed in the inner cavity of the slot, and one end of the tension spring is fixedly connected to the surface of the slide seat.

[0016] The utility model is beneficial in that:

[0017] 1. The utility model provides a marking mechanism, wherein the slide plate can slide and displace in the fixed frame, and the longitudinal position of the marking wheel can be conveniently adjusted. The fixed frame can be displaced on the slide rail, and can drive the fixed marking wheel to slide and displace on the sheet metal part, thereby achieving the purpose of marking the sheet metal part. By providing a first clamping cylinder, the first pressure plate can be pressed against the surface of the sheet metal part. By the sliding connection between the second limit frame and the movable groove, the position of the second limit frame can be conveniently adjusted. By providing the second clamping cylinder, the sheet metal part can be restricted to the surface of the workbench, thereby sheet metal parts of different sizes can be fixed, displacement of the sheet metal part during marking can be avoided, thereby improving the accuracy of sheet metal marking, and thus ensuring the quality of sheet metal products.

[0018] 2. The utility model can drive the gear to rotate by setting a first motor, and through the mutual engagement of the gear and the rack, it can drive the fixed frame to slide on the slide rail, thereby driving the marking wheel to move laterally, thereby increasing the speed of marking on the sheet metal. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a structural schematic diagram of the sheet metal cutting and scribing equipment of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the first motor of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the fixing frame of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the second limiting frame of the utility model;

[0024] Figure 5 It is a structural schematic diagram of the scribing wheel of the utility model.

[0025] In the figure: 1. workbench; 2. marking mechanism; 201. slide rail; 202. fixed frame; 203. slide plate; 204. marking cylinder; 205. fixed block; 206. slide seat; 207. marking wheel; 208. first limit frame; 209. first clamping cylinder; 210. first pressure plate; 211. moving groove; 212. second limit frame; 213. second clamping cylinder; 214. second pressure plate; 3. first motor; 4. gear; 5. tooth plate; 6. slide groove; 7. displacement rod; 8. second motor; 9. slot; 10. tension spring. DETAILED DESCRIPTION

[0026] 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.

[0027] The following is combined with Figure 1-5To further explain this application in detail,

[0028] The present application embodiment discloses a sheet metal cutting and scribing device. Figure 1 , Figure 2 and Figure 4 ,Sheet metal cutting and marking equipment, including a workbench 1, the surface of which is provided with a marking mechanism 2;

[0029] The marking mechanism 2 includes a slide rail 201, which is fixedly installed on one side of the workbench 1. The surface of the slide rail 201 is slidably connected to a fixed frame 202, and the inner wall of the fixed frame 202 is slidably connected to a slide plate 203. A marking cylinder 204 is fixedly installed on the surface of the slide plate 203. A fixed block 205 is fixedly installed on the output end of the marking cylinder 204. A slide seat 206 is slidably connected to the inner wall of the fixed block 205. A marking wheel 207 is rotatably connected to the inner wall of the slide seat 206. The workbench 1 A first limiting frame 208 is fixedly installed on the surface, a first clamping cylinder 209 is fixedly installed on the surface of the first limiting frame 208, a first pressing plate 210 is fixedly installed on the output end of the first clamping cylinder 209, a movable groove 211 is opened on the surface of the workbench 1, the inner cavity of the movable groove 211 is slidably connected with a second limiting frame 212, a second clamping cylinder 213 is fixedly installed on the surface of the second limiting frame 212, and a second pressing plate 214 is fixedly installed on the output end of the second clamping cylinder 213.

[0030] Reference Figure 1 and Figure 2 A first motor 3 is fixedly installed at the bottom of the fixed frame 202, a gear 4 is fixedly installed at the output end of the first motor 3, a toothed plate 5 is fixedly installed at the bottom of the workbench 1, and the surface of the gear 4 is meshed with the surface of the rack. By setting the first motor 3, the gear 4 can be driven to rotate. Through the mutual meshing of the gear 4 and the rack, the fixed frame 202 can be driven to slide on the slide rail 201, thereby driving the marking wheel 207 to move laterally, thereby increasing the speed of marking on the sheet metal.

[0031] Reference Figure 1 and Figure 3 A slide groove 6 is provided on the surface of the fixed frame 202, and the surface of the slide plate 203 is slidably connected to the inner wall of the slide groove 6. Through the sliding connection between the slide plate 203 and the slide groove 6, the slide plate 203 can be guided and limited when it is displaced, thereby preventing the slide plate 203 from deviating when it slides.

[0032] Reference Figure 1 and Figure 3The inner wall of the fixed frame 202 is rotatably connected with a displacement rod 7, and the surface of the displacement rod 7 is threadedly connected to the inner wall of the slide plate 203. The displacement rod 7 is threadedly connected to the slide plate 203, and the displacement rod 7 is rotated to drive the slide plate 203 to slide and displace in the slide groove 6, so that the position of the slide plate 203 can be easily adjusted.

[0033] Reference Figure 1 and Figure 3 A second motor 8 is fixedly installed on the surface of the fixed frame 202, and the output end of the second motor 8 is fixedly connected to one end of the displacement rod 7. Through the fixed connection between the output end of the second motor 8 and the displacement rod 7, the second motor 8 can drive the displacement rod 7 to rotate when it rotates, so that the position of the slide plate 203 can be easily adjusted, so that the position of the marking wheel 207 can be easily and quickly adjusted, so as to improve the efficiency of sheet metal marking.

[0034] Reference Figure 5 A slot 9 is provided on the surface of the fixed block 205, and the surface of the slide 206 is slidably connected to the inner cavity of the slot 9. Through the sliding connection between the slide 206 and the slot 9, the slide 206 can be guided and limited when it is displaced, thereby preventing the slide 206 from being offset when it is displaced, thereby preventing the marking wheel 207 from being offset and affecting the accuracy of marking the sheet metal part.

[0035] Reference Figure 5 A tensioning spring 10 is fixedly installed in the inner cavity of the slot 9, and one end of the tensioning spring 10 is fixedly connected to the surface of the slide 206. Through the reaction force of the tensioning spring 10, the slide 206 can be pushed to move in the slot 9, so that the pressure between the marking wheel 207 and the sheet metal can be maintained, which is beneficial to the marking effect of the marking wheel 207 on the sheet metal.

[0036] Working principle: the staff puts the sheet metal on the surface of the workbench 1, and by setting the first clamping cylinder 209, the first pressing plate 210 can be driven to be displaced, so that the first pressing plate 210 can squeeze the surface of the sheet metal, so that the position of the sheet metal can be limited on the workbench 1, and the sliding connection between the second limiting frame 212 and the movable groove 211 can facilitate the adjustment of the position of the second limiting frame 212, and by setting the second clamping cylinder 213, the second pressing plate 214 can be driven to be displaced, so that the sheet metal can be further fixed, so that sheet metal parts of different sizes can be fixed, and displacement of the sheet metal during marking can be avoided, so as to improve the accuracy of sheet metal marking, and the output end of the second motor 8 is fixedly connected with the displacement rod 7, so that the second motor 8 can drive the displacement rod 7 to rotate when it rotates, so that it is convenient By adjusting the position of the slide plate 203, the position of the marking wheel 207 can be adjusted conveniently and quickly. Through the sliding connection between the slide seat 206 and the slot 9, the slide seat 206 can be guided and limited when it is displaced, thereby avoiding the slide seat 206 from being offset when it is displaced, thereby avoiding the marking wheel 207 from being offset and affecting the accuracy of sheet metal marking. Through the reaction force of the tensioning spring 10, the slide seat 206 can be pushed to be displaced in the slot 9, thereby maintaining the pressure between the marking wheel 207 and the sheet metal. By setting a first motor 3, the gear 4 can be driven to rotate. Through the mutual engagement of the gear 4 and the rack, the fixed frame 202 can be driven to slide and displace on the slide rail 201, thereby driving the marking wheel 207 to be displaced laterally, thereby achieving the purpose of marking the sheet metal, thereby increasing the speed of marking the sheet metal.

[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, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. Sheet metal cutting and marking equipment, characterized by: It comprises a workbench (1), the surface of which is provided with a marking mechanism (2); The marking mechanism (2) comprises a slide rail (201), the slide rail (201) is fixedly mounted on one side of the workbench (1), the surface of the slide rail (201) is slidably connected to a fixed frame (202), the inner wall of the fixed frame (202) is slidably connected to a slide plate (203), a marking cylinder (204) is fixedly mounted on the surface of the slide plate (203), a fixed block (205) is fixedly mounted on the output end of the marking cylinder (204), the inner wall of the fixed block (205) is slidably connected to a slide seat (206), the inner wall of the slide seat (206) is rotatably connected to a marking wheel (207), and the A first limiting frame (208) is fixedly mounted on the surface of the workbench (1), a first clamping cylinder (209) is fixedly mounted on the surface of the first limiting frame (208), a first pressing plate (210) is fixedly mounted on the output end of the first clamping cylinder (209), a movable groove (211) is provided on the surface of the workbench (1), a second limiting frame (212) is slidably connected to the inner cavity of the movable groove (211), a second clamping cylinder (213) is fixedly mounted on the surface of the second limiting frame (212), and a second pressing plate (214) is fixedly mounted on the output end of the second clamping cylinder (213).

2. The sheet metal cutting and marking equipment according to claim 1, characterized in that: A first motor (3) is fixedly mounted on the bottom of the fixed frame (202), a gear (4) is fixedly mounted on the output end of the first motor (3), a toothed plate (5) is fixedly mounted on the bottom of the workbench (1), and the surface of the gear (4) meshes with the surface of the rack.

3. The sheet metal cutting and marking equipment according to claim 1, characterized in that: A sliding groove (6) is provided on the surface of the fixing frame (202), and the surface of the sliding plate (203) is slidably connected to the inner wall of the sliding groove (6).

4. The sheet metal cutting and marking equipment according to claim 1, characterized in that: The inner wall of the fixing frame (202) is rotatably connected to a displacement rod (7), and the surface of the displacement rod (7) is threadedly connected to the inner wall of the slide plate (203).

5. The sheet metal cutting and marking equipment according to claim 4, characterized in that: A second motor (8) is fixedly mounted on the surface of the fixing frame (202), and an output end of the second motor (8) is fixedly connected to one end of the displacement rod (7).

6. The sheet metal cutting and marking equipment according to claim 1, characterized in that: A slot (9) is provided on the surface of the fixed block (205), and the surface of the sliding seat (206) is slidably connected to the inner cavity of the slot (9).

7. The sheet metal cutting and marking equipment according to claim 6, characterized in that: A tension spring (10) is fixedly installed in the inner cavity of the clamping slot (9), and one end of the tension spring (10) is fixedly connected to the surface of the sliding seat (206).

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