Stamping and bending device facilitating discharging

Abstract

The utility model discloses a stamping and bending device convenient for discharging, which belongs to the technical field of bending machines, an equipment main body is provided with a discharging mechanism and a deviation rectifying mechanism, and the discharging mechanism is provided with a limiting mechanism; the discharging mechanism comprises a transmission assembly and a discharging assembly, the transmission assembly is connected with the discharging assembly, the transmission assembly and the discharging assembly are both connected with the equipment body, and the discharging assembly is connected with the limiting mechanism. By means of the mode, the deviation rectifying mechanism rectifies deviation of materials, the equipment body conducts stamping and bending on the materials, then the equipment body drives the transmission assembly to move, the transmission assembly drives the discharging assembly to move, the limiting mechanism limits the discharging assembly, and the function of discharging after stamping and bending is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of bending machines, in particular to a stamping and bending device which is convenient for unloading. Background Art

[0002] The stamping and bending devices in the prior art require workers to manually place the materials in a designated position for processing, and then manually take them out after bending. This results in not only the material position shifting during processing, but also the risk of accidentally injuring workers.

[0003] Among numerous patent documents, Chinese patent CN216989301 U discloses a bending machine with a thin plate positioning mechanism, including a base, a fixing frame fixedly connected to the base, two electric push rods installed on the inner top of the fixing frame, the telescopic ends of the two electric push rods are fixedly connected to the lifting plate, positioning clamping mechanisms are provided below both ends of the lifting plate, a hydraulic cylinder is embedded and installed on the lifting plate, a punch head is fixedly connected to the telescopic end of the hydraulic cylinder, and two anti-warping components are fixedly connected to the bottom of the lifting plate.

[0004] However, the technology has the following problems: it does not have the function of automatic unloading.

[0005] Based on this, the utility model designs a stamping and bending device which is convenient for unloading to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides a stamping and bending device which is convenient for unloading.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A stamping and bending device convenient for unloading comprises an equipment body, a unloading mechanism and a deviation correction mechanism are installed on the equipment body, and a limiting mechanism is installed on the unloading mechanism;

[0009] The unloading mechanism comprises a transmission assembly and a unloading assembly, the transmission assembly is connected to the unloading assembly, the transmission assembly and the unloading assembly are both connected to the equipment body, and the unloading assembly is connected to the limiting mechanism.

[0010] Furthermore, the main body of the equipment includes a base plate, a bracket, a top plate, a hydraulic cylinder, a movable plate and a punching head; the base plate and the bracket are fixedly connected, the bracket and the top plate are fixedly connected, the hydraulic cylinder is fixedly installed on the top plate, the side wall of the output end of the hydraulic cylinder is fixedly connected to the movable plate, the output end of the hydraulic cylinder is fixedly connected to the punching head, the movable plate is connected to the transmission assembly, and the base plate is connected to the transmission assembly, the unloading assembly, and the correction mechanism.

[0011] Furthermore, the transmission assembly includes a first slide bar, a first ring sleeve, a first rack, a first gear, a rotating rod, a second slide bar and a second sliding sleeve; the first slide bar is fixedly connected to the movable plate, the first slide bar is slidably connected to the first ring sleeve, the first ring sleeve is fixedly connected to the bottom plate, the first slide bar is fixedly connected to the first rack, the first ring sleeve is provided with a notch at the position of the first rack, the first rack is meshed with the first gear, the first gear is fixedly connected to the rotating rod, the rotating rod is rotatably connected to the bottom plate through the support rod, the rotating rod is connected to the unloading assembly, the second slide bar is fixedly connected to the movable plate, the second slide bar is slidably connected to the second sliding sleeve, and the second sliding sleeve is fixedly connected to the bottom plate.

[0012] Furthermore, the unloading assembly includes a second gear, a second rack, a boss and a push plate; the second gear is meshingly connected to the second rack, the boss is fixedly mounted on the base plate, the boss is slidingly connected to the second rack, the second rack and the push plate are both connected to the limiting mechanism, and the second gear is fixedly connected to the rotating rod.

[0013] Furthermore, the limiting mechanism includes a first protrusion, a second protrusion, a spring, a sliding column, a limiting block and a limiting rack; the first protrusion is fixedly mounted on the second rack, the second protrusion is fixedly connected to the limiting rack, the first protrusion is fixedly connected to the sliding column, the second protrusion is slidably connected to the sliding column, the sliding column is fixedly connected to the limiting block, one end of the spring is fixedly connected to the first protrusion, and the other end of the spring is fixedly connected to the second protrusion, and the second protrusion is contact-connected to the limiting block.

[0014] Furthermore, the first protrusion, the second protrusion, the spring, the sliding column and the limit block are each provided in four groups and are respectively located on the front and rear sides and the left and right sides of the second rack; the limit rack is provided in two groups and are respectively located on the front and rear sides of the second rack; the push plate is fixedly mounted on the limit rack on the front side.

[0015] Furthermore, the correction mechanism includes a stamping seat, a stamping groove, a cylinder and an adjustment plate; the stamping seat is fixedly connected to the base plate, the stamping groove is opened on the stamping seat, the cylinder is fixedly installed on the left side of the stamping seat, and the output end of the cylinder is fixedly connected to the adjustment plate.

[0016] Furthermore, a deviation-correcting groove adapted to the material is provided on the right side of the punching seat.

[0017] Furthermore, the left sides of the deviation correction groove are arc-shaped.

[0018] Beneficial Effects

[0019] When the utility model is in use, the deviation correction mechanism corrects the material, the equipment body punches and bends the material, and then the equipment body drives the transmission component to move, the transmission component drives the unloading component to move, and the limiting mechanism limits the unloading component, thereby realizing the function of unloading after punching and bending.

[0020] When the utility model is in use, the cylinder is started, the adjustment plate pushes the material into the deviation correction groove, the hydraulic cylinder is started, the material is punched into the punching groove, the hydraulic cylinder starts to start, the hydraulic cylinder drives the moving plate and the punching head to press down together, the punching head presses down to bend the material, the moving plate presses down to drive the first slide bar and the second slide bar to press down together, the first rack drives the first gear to rotate counterclockwise, the first gear drives the rotating rod to rotate in the same direction, the rotating rod drives the second gear to rotate, the rotation of the second gear causes the second rack to move backward, and when the limit rack at the front end contacts the second gear, under the action of the spring, the limit rack is The rack keeps making reciprocating motion, and the second rack no longer moves backward; after the material is bent, the hydraulic cylinder starts to move upward, and the punch head moves upward, and the upward movement of the movable plate drives the first slide bar and the second slide bar to move upward together, and the first rack drives the first gear to rotate clockwise, and the first gear drives the rotating rod to rotate in the same direction, and the rotating rod drives the second gear to rotate, and the rotation of the second gear causes the second rack to move forward. At this time, the push plate pushes the material away to complete the unloading; when the limiting rack at the rear end contacts the second gear again, under the action of the spring, the second rack no longer moves forward. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] 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 prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 The utility model is a three-dimensional main structure of a punching and bending device that is convenient for unloading Figure 1 ;

[0023] Figure 2 This is a front view of the structure of a stamping and bending device that is convenient for unloading in the utility model;

[0024] Figure 3 The utility model is a three-dimensional main structure of a punching and bending device that is convenient for unloading Figure 2 ;

[0025] Figure 4 The utility model is a three-dimensional main structure of a punching and bending device that is convenient for unloading Figure 3 ;

[0026] Figure 5 The utility model is a three-dimensional main structure of a punching and bending device that is convenient for unloading Figure 4 ;

[0027] Figure 6 for Figure 5Enlarged view of point A in the middle.

[0028] The numbers in the figure represent:

[0029] 1. Equipment body; 11. Bottom plate; 12. Bracket; 13. Top plate; 14. Hydraulic cylinder; 15. Moving plate; 16. Punching head; 2. Discharging mechanism; 21. Transmission assembly; 211. First slide bar; 212. First ring sleeve; 213. First rack; 214. First gear; 215. Rotating rod; 216. Second slide bar; 217. Second slide sleeve; 22. Discharging assembly; 221. Second gear; 222. Second rack; 223. Boss; 224. Push plate; 3. Limiting mechanism; 31. First protrusion; 32. Second protrusion; 33. Spring; 34. Sliding column; 35. Limiting block; 36. Limiting rack; 4. Correcting mechanism; 41. Punching seat; 42. Punching groove; 43. Cylinder; 44. Adjusting plate; 45. Correcting groove. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0031] The utility model is further described below in conjunction with embodiments.

[0032] In some embodiments, please refer to the attached instructions. Figure 1-6 A stamping and bending device for easy unloading includes a device body 1, characterized in that: a unloading mechanism 2 and a deviation correction mechanism 4 are installed on the device body 1, and a limiting mechanism 3 is installed on the unloading mechanism 2;

[0033] The unloading mechanism 2 includes a transmission assembly 21 and a unloading assembly 22 . The transmission assembly 21 is connected to the unloading assembly 22 . Both the transmission assembly 21 and the unloading assembly 22 are connected to the equipment body 1 . The unloading assembly 22 is connected to the limiting mechanism 3 .

[0034] When the utility model is in use, the deviation correction mechanism 4 corrects the material, the equipment body 1 punches and bends the material, and then the equipment body 1 drives the transmission component 21 to move, the transmission component 21 drives the unloading component 22 to move, and the limiting mechanism 3 limits the unloading component 22, thereby realizing the function of unloading after punching and bending.

[0035] In some embodiments, Figure 1-6As shown, as a preferred embodiment of the utility model, the equipment body 1 includes a base plate 11, a bracket 12, a top plate 13, a hydraulic cylinder 14, a movable plate 15 and a punch head 16; the base plate 11 and the bracket 12 are fixedly connected, the bracket 12 is fixedly connected to the top plate 13, the hydraulic cylinder 14 is fixedly installed on the top plate 13, the side wall of the output end of the hydraulic cylinder 14 is fixedly connected to the movable plate 15, the output end of the hydraulic cylinder 14 is fixedly connected to the punch head 16, the movable plate 15 is connected to the transmission assembly 21, and the base plate 11 is connected to the transmission assembly 21, the unloading assembly 22, and the correction mechanism 4.

[0036] The transmission assembly 21 includes a first slide bar 211, a first ring sleeve 212, a first rack 213, a first gear 214, a rotating rod 215, a second slide bar 216 and a second sleeve 217; the first slide bar 211 is fixedly connected to the movable plate 15, the first slide bar 211 is slidably connected to the first ring sleeve 212, the first sleeve 212 is fixedly connected to the bottom plate 11, the first slide bar 211 is fixedly connected to the first rack 213, the first ring sleeve 212 is provided with a notch at the position of the first rack 213, the first rack 213 is meshed and connected to the first gear 214, the first gear 214 is fixedly connected to the rotating rod 215, the rotating rod 215 is rotatably connected to the bottom plate 11 through a support rod, the rotating rod 215 is connected to the unloading assembly 22, the second slide bar 216 is fixedly connected to the movable plate 15, the second slide bar 216 is slidably connected to the second sleeve 217, and the second sleeve 217 is fixedly connected to the bottom plate 11.

[0037] The unloading assembly 22 includes a second gear 221, a second rack 222, a boss 223 and a push plate 224; the second gear 221 is meshedly connected with the second rack 222, the boss 223 is fixedly mounted on the base plate 11, the boss 223 is slidably connected with the second rack 222, the second rack 222 and the push plate 224 are both connected to the limiting mechanism 3, and the second gear 221 is fixedly connected to the rotating rod 215.

[0038] The limiting mechanism 3 includes a first protrusion 31, a second protrusion 32, a spring 33, a sliding column 34, a limiting block 35 and a limiting rack 36; the first protrusion 31 is fixedly mounted on the second rack 222, the second protrusion 32 is fixedly connected to the limiting rack 36, the first protrusion 31 is fixedly connected to the sliding column 34, the second protrusion 32 is slidably connected to the sliding column 34, the sliding column 34 is fixedly connected to the limiting block 35, one end of the spring 33 is fixedly connected to the first protrusion 31, and the other end thereof is fixedly connected to the second protrusion 32, and the second protrusion 32 is in contact with the limiting block 35.

[0039] The first protrusion 31, the second protrusion 32, the spring 33, the sliding column 34 and the limit block 35 are each provided in four groups and are respectively located on the front and rear sides and the left and right sides of the second rack 222; the limit rack 36 is provided in two groups and is respectively located on the front and rear sides of the second rack 222; the push plate 224 is fixedly mounted on the limit rack 36 on the front side.

[0040] When the utility model is in use, the hydraulic cylinder 14 starts to start, and the hydraulic cylinder 14 drives the movable plate 15 and the punch head 16 to press down together. The punch head 16 presses down to bend the material, and the movable plate 15 presses down to drive the first slide bar 211 and the second slide bar 216 to press down together, and the first rack 213 drives the first gear 214 to rotate counterclockwise, and the first gear 214 drives the rotating rod 215 to rotate in the same direction, and the rotating rod 215 drives the second gear 221 to rotate, and the rotation of the second gear 221 causes the second rack 222 to move backward. When the limiting rack 36 at the front end contacts the second gear 221, under the action of the spring 33, the limiting rack 36 keeps doing cyclic reciprocating motion, and the second rack 222 is no longer in the reverse direction. After the material is bent, the hydraulic cylinder 14 starts to move upward, and the punch head 16 moves upward. The upward movement of the movable plate 15 drives the first slide bar 211 and the second slide bar 216 to move upward together, and the first rack 213 drives the first gear 214 to rotate clockwise, and the first gear 214 drives the rotating rod 215 to rotate in the same direction, and the rotating rod 215 drives the second gear 221 to rotate. The rotation of the second gear 221 causes the second rack 222 to move forward. At this time, the push plate 224 pushes the material away to complete the unloading; when the limiting rack 36 at the rear end contacts the second gear 221 again, under the action of the spring 33, the second rack 222 no longer moves forward; the function of automatic unloading is realized.

[0041] In some embodiments, Figure 1-6 As shown, as a preferred embodiment of the utility model, the correcting mechanism 4 includes a stamping seat 41, a stamping groove 42, a cylinder 43 and an adjusting plate 44; the stamping seat 41 is fixedly connected to the base plate 11, the stamping groove 42 is opened on the stamping seat 41, the cylinder 43 is fixedly installed on the left side of the stamping seat 41, and the output end of the cylinder 43 is fixedly connected to the adjusting plate 44.

[0042] The right side of the punching seat 41 is provided with a deviation-correcting groove 45 adapted to the material.

[0043] The two left sides of the deviation correction groove 45 are arc-shaped, which is convenient for correcting the incorrectly positioned materials.

[0044] When the utility model is in use, the cylinder 43 is started, and the adjusting plate 44 pushes the material into the deviation-correcting groove 45, thereby realizing the function of correcting the deviation of the material.

[0045] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A stamping and bending device for easy unloading, comprising a device body (1), characterized in that: The equipment body (1) is provided with a discharge mechanism (2) and a deviation correction mechanism (4), and the discharge mechanism (2) is provided with a limit mechanism (3); The unloading mechanism (2) comprises a transmission assembly (21) and a unloading assembly (22), the transmission assembly (21) is connected to the unloading assembly (22), the transmission assembly (21) and the unloading assembly (22) are both connected to the equipment body (1), and the unloading assembly (22) is connected to the limiting mechanism (3); The equipment body (1) comprises a bottom plate (11), a bracket (12), a top plate (13), a hydraulic cylinder (14), a movable plate (15) and a punching head (16); the bottom plate (11) and the bracket (12) are fixedly connected, the bracket (12) and the top plate (13) are fixedly connected, the hydraulic cylinder (14) is fixedly mounted on the top plate (13), the side wall of the output end of the hydraulic cylinder (14) is fixedly connected to the movable plate (15), the output end of the hydraulic cylinder (14) is fixedly connected to the punching head (16), the movable plate (15) is connected to the transmission assembly (21), and the bottom plate (11) is connected to the transmission assembly (21), the unloading assembly (22) and the deviation correction mechanism (4); The transmission assembly (21) comprises a first sliding rod (211), a first ring sleeve (212), a first rack (213), a first gear (214), a rotating rod (215), a second sliding rod (216) and a second sliding sleeve (217); the first sliding rod (211) is fixedly connected to the movable plate (15), the first sliding rod (211) is slidably connected to the first ring sleeve (212), the first ring sleeve (212) is fixedly connected to the bottom plate (11), the first sliding rod (211) is fixedly connected to the first rack (213), the first ring sleeve (212) is fixedly connected to the bottom plate (11), 12) A notch is provided at the position of the first rack (213); the first rack (213) is meshedly connected with the first gear (214); the first gear (214) is fixedly connected with the rotating rod (215); the rotating rod (215) is rotatably connected with the bottom plate (11) via a support rod; the rotating rod (215) is connected with the unloading assembly (22); the second sliding rod (216) is fixedly connected with the movable plate (15); the second sliding rod (216) is slidably connected with the second sliding sleeve (217); and the second sliding sleeve (217) is fixedly connected with the bottom plate (11); The unloading assembly (22) comprises a second gear (221), a second rack (222), a boss (223) and a push plate (224); the second gear (221) is meshedly connected with the second rack (222), the boss (223) is fixedly mounted on the bottom plate (11), the boss (223) is slidably connected with the second rack (222), the second rack (222) and the push plate (224) are both connected with the limiting mechanism (3), and the second gear (221) is fixedly connected with the rotating rod (215); The limiting mechanism (3) comprises a first protrusion (31), a second protrusion (32), a spring (33), a sliding column (34), a limiting block (35) and a limiting rack (36); the first protrusion (31) is fixedly mounted on the second rack (222), the second protrusion (32) is fixedly connected to the limiting rack (36), the first protrusion (31) is fixedly connected to the sliding column (34), the second protrusion (32) is slidably connected to the sliding column (34), the sliding column (34) is fixedly connected to the limiting block (35), one end of the spring (33) is fixedly connected to the first protrusion (31), and the other end of the spring (33) is fixedly connected to the second protrusion (32), and the second protrusion (32) is in contact with the limiting block (35); The deviation correction mechanism (4) comprises a punching seat (41), a punching groove (42), a cylinder (43) and an adjustment plate (44); the punching seat (41) is fixedly connected to the bottom plate (11), the punching groove (42) is arranged on the punching seat (41), the cylinder (43) is fixedly installed on the left side of the punching seat (41), and the output end of the cylinder (43) is fixedly connected to the adjustment plate (44).

2. The punching and bending device for easy unloading according to claim 1 is characterized in that: The first protrusion (31), the second protrusion (32), the spring (33), the sliding column (34) and the limiting block (35) are all provided in four groups and are respectively located on the front and rear sides and the left and right sides of the second rack (222); the limiting rack (36) is provided in two groups and is respectively located on the front and rear sides of the second rack (222); the push plate (224) is fixedly mounted on the limiting rack (36) on the front side.

3. The punching and bending device for easy unloading according to claim 2 is characterized in that: The right side of the punching seat (41) is provided with a deviation-correcting groove (45) adapted to the material.

4. The punching and bending device for easy unloading according to claim 3 is characterized in that: The two left sides of the deviation-correcting groove (45) are arc-shaped.

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