Three-dimensional luminous character processing and bending machine
By designing bending and cutting mechanisms that adapt to materials of different thicknesses, the problem of material not fitting properly with the feeding channel in the processing of three-dimensional illuminated letters was solved, achieving stable bending and precise cutting.
Patent Information
- Application Number
- CN202520280280.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-21
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-02-21
AI Technical Summary
When 3D illuminated letters are bent, the material does not fit properly with the feeding channel, resulting in wobbling gaps that affect processing quality and angular accuracy.
A three-dimensional illuminated letter processing machine was designed, which includes a bending mechanism and a cutting mechanism. Through the rotatable bending frame and cutting frame, combined with the abutment component and the drive component, it can adapt to the bending and cutting needs of materials with different thicknesses.
It enables stable bending and precise cutting of materials of different thicknesses, improving processing quality and accuracy.
Smart Images
Figure CN223801972U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of surround character machine, concretely to a three -dimensional luminous character processing surround character machine. BACKGROUND
[0002] Three -dimensional luminous character is popular with its exquisite appearance, and the production of three -dimensional luminous character has two ways of handwork and mechanical equipment, with the improvement of industrial level, mechanical equipment production three -dimensional luminous character is widely used with high efficiency, stable performance, three -dimensional luminous character is usually made by surround character machine to meet the efficient production, when the material of different thickness is bent, because the fixed material conveying channel of itself, the material can not be combined with the material conveying channel, so that there is a gap when bending, so that the bending angle is not accurate enough, thus influence its processing quality, for this, we propose a three -dimensional luminous character processing surround character machine. UTILITY MODEL CONTENTS
[0003] The utility model provides a three -dimensional luminous character processing surround character machine, solve the problem of above -mentioned background art.
[0004] To realize above -mentioned purpose, the utility model is realized through following technical scheme: a three -dimensional luminous character processing surround character machine, including surround character machine bending frame, support column, surround character machine bending base, the bottom fixed connection of surround character machine bending frame has support column, the bottom fixed connection of support column is in the top of surround character machine bending base, and is connected between the bottom of surround character machine bending frame and the top of surround character machine bending base and has the bending mechanism of relative rotation, and is connected with cutting mechanism on surround character machine bending frame, the bending mechanism includes:
[0005] The abutment frame is provided with a slot for material conveying in the middle, and a bending abutment assembly is connected to the abutment frame near the slot;
[0006] The bending frame is rotatably connected to the outside of the abutment frame, and a bending drive assembly is connected to the bending frame near the slot;
[0007] The cutting mechanism includes:
[0008] The cutting frame is vertically movably connected to the surround character machine bending frame, and the inner side of the cutting frame is fixedly connected with a limiting frame inclined to the cutting frame in the horizontal plane, the limiting frame is connected with an external rubber ball through a shaft pin, and the bottom end of the inner side of the cutting frame is connected with a cutting knife through a shaft pin;
[0009] The contact vertical plate is vertically movably connected to the surround character machine bending frame,
[0010] The contact vertical plate and the cutting frame can be moved downward to the front of the bending abutting assembly and the bending driving assembly for cutting.
[0011] Optionally, the bending abutting assembly comprises an abutting column, an abutting ring sleeve, and an abutting connecting plate, the middle of the abutting column is circularly movably sleeved with a plurality of abutting ring sleeves, the front side of the abutting frame is provided with an abutting sliding groove corresponding to each of the abutting ring sleeves, the abutting ring sleeve is movably connected into the abutting sliding groove, and one end of the abutting ring sleeve extends into the interior of the abutting frame through the abutting sliding groove and is fixedly connected with the abutting connecting plate.
[0012] Optionally, the top end of the abutting connecting plate extends to the middle of the top of the abutting frame, and the outer side of the top end of the abutting connecting plate is fixedly connected with a first spring, one end of the first spring is fixed to the abutting frame.
[0013] Optionally, the inner wall of the middle of the top end of the abutting frame is fixedly connected with a first electric push rod, one end of the first electric push rod is fixedly connected with a push block in the shape of an equilateral triangle, the two equal sides of the push block are respectively in contact with the inner sides of the abutting connecting plate, the outer side of the top end of the abutting frame is fixed to the bending frame of the character machine, and the bottom end of the abutting frame is fixed to the bending base of the character machine.
[0014] Optionally, the bending driving assembly comprises a bending column, a bending ring sleeve, and a bending connecting plate, the middle of the bending column is circularly movably sleeved with a plurality of bending ring sleeves, the front side of the abutting frame is provided with a bending sliding groove corresponding to each of the bending ring sleeves, the bending ring sleeve is movably connected into the bending sliding groove, and one end of the bending ring sleeve extends into the interior of the bending frame through the bending sliding groove and is fixedly connected with the bending connecting plate.
[0015] Optionally, the top end of the bending connecting plate extends to the middle of the top of the bending frame, and the outer side of the top end of the bending connecting plate is fixedly connected with a second spring, one end of the second spring is fixed to the bending frame.
[0016] Optionally, the bending frame of the character machine is movably connected with a ring-shaped push-down ring in the vertical direction, the outer side of the bottom end of the push-down ring is provided with a slope gradually inward from top to bottom, the slope is in contact with the top end of the bending connecting plate, the top of the push-down ring is fixedly connected with a second electric push rod, and the top end of the second electric push rod is fixed to the bending frame of the character machine.
[0017] Optionally, the top end of the cutting frame and the contact vertical plate penetrates through the bending frame of the character machine and is fixedly connected with electric cylinders, the output shafts of the two electric cylinders extend into the interior of the bending frame of the character machine and are fixed to the cutting frame and the contact vertical plate respectively.
[0018] Optionally, the bottom of the surrounding character machine bending base is fixedly connected with a control motor, an output shaft of the control motor extends into the inside of the surrounding character machine bending base and is fixedly connected with a gear, and the gear is engaged with the outside of the bottom end of the bending frame.
[0019] The utility model has the following beneficial effects:
[0020] 1. The three-dimensional light-emitting character processing surrounding character machine, through the movement of the bending connecting plate and the abutting connecting plate, the bending column and the abutting column can move relative to the notch, so as to adjust the distance between them, then the different thickness materials can be adjusted accordingly, and the material processing is more convenient.
[0021] 2. The three-dimensional light-emitting character processing surrounding character machine, through the design of the limiting frame and the peripheral rubber ball, when the limiting frame moves downward, the material can be pulled relatively, the material cutting part can be pulled and stretched flat, and under the abutting of the vertical plate, the material can be stably cut, so as to ensure the cutting quality. BRIEF DESCRIPTION OF DRAWINGS
[0022] Figure 1 It is the structure schematic drawing of the utility model;
[0023] Figure 2 It is the structure schematic drawing of the bending frame connection of the utility model;
[0024] Figure 3 It is the structure schematic drawing of the bending column connection of the utility model;
[0025] Figure 4 It is the structure schematic drawing of the bending sliding groove connection of the utility model;
[0026] Figure 5 It is the structure schematic drawing of the A place of the utility model;
[0027] Figure 6 It is the structure schematic drawing of the B place of the utility model;
[0028] Figure 7 It is the structure schematic drawing of the C place of the utility model.
[0029] In the figure: 1, the surrounding character machine bending frame; 2, the abutting column; 3, the bending column; 4, the supporting column; 5, the surrounding character machine bending base; 6, the electric cylinder; 7, the bending frame; 8, the bending ring sleeve; 9, the abutting ring sleeve; 10, the bending connecting plate; 11, the abutting frame; 12, the bending sliding groove; 13, the abutting sliding groove; 14, the first electric push rod; 15, the pushing block; 16, the second electric push rod; 17, the second spring; 18, the first spring; 19, the abutting connecting plate; 20, the cutting frame; 21, the cutting knife; 22, the limiting frame; 23, the external rubber ball; 24, the contact vertical plate; 25, the gear; 26, the control motor; 27, the pushing ring. DETAILED DESCRIPTION
[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0031] Please refer to Figures 1 to 7 A three-dimensional light-emitting character processing surrounding character machine, including surrounding character machine bending frame 1, supporting column 4, surrounding character machine bending base 5, the bottom of surrounding character machine bending frame 1 is fixedly connected with supporting column 4, the bottom end of supporting column 4 is fixedly connected at the top of surrounding character machine bending base 5, and the bending mechanism of relative rotation is connected between the bottom of surrounding character machine bending frame 1 and the top of surrounding character machine bending base 5, material can be processed through the bending mechanism, and the cutting mechanism is connected on surrounding character machine bending frame 1, so that the processed material can be cut off,
[0032] The bending mechanism includes: abutting frame 11, bending frame 7, the middle of abutting frame 11 is provided with a notch for material conveying, material can be output through the notch, and then bending processing is carried out, and the bending abutting assembly that can be relatively close to the notch is connected on abutting frame 11, so that the bending abutting assembly can be moved to adapt to the processing of materials of different thicknesses; the bending frame 7 is rotatably sleeved on the outside of abutting frame 11, the rotation of bending frame 7 makes the bending driving assembly can rotate relative to the bending abutting assembly, so as to process the material, and the bending driving assembly that can be relatively close to the notch is connected on bending frame 7, so that the bending driving assembly can be moved to adapt to the processing of materials of different thicknesses;
[0033] The cutting mechanism comprises a cutting frame 20 which is vertically movably connected to the bending frame 1 of the surround letter machine, so that the cutting frame 20 can be lifted and lowered on the bending frame 1 of the surround letter machine, and the inner side of the cutting frame 20 is fixedly connected with a limiting frame 22 which is inclined inwardly to the cutting frame 20 in the horizontal plane, and the limiting frame 22 is connected with an external rubber ball 23 through an axle pin, so that the external rubber ball 23 can rotate relatively and can pull the material relatively under the action of the external rubber ball 23, so that the material can be stably cut, and the bottom end of the inner side of the cutting frame 20 is connected with a cutting knife 21 through an axle pin, so that the cutting knife 21 can rotate and cut, and a driving motor is installed in the cutting frame 20 to drive the cutting knife 21 to rotate.
[0034] The contact vertical plate 24 is vertically movably connected to the bending frame 1 of the surround letter machine, so that the contact vertical plate 24 can be lifted and lowered on the bending frame 1 of the surround letter machine, and the contact of the contact vertical plate 24 can stably cut the material.
[0035] The contact vertical plate 24 and the cutting frame 20 can be moved downward to the front of the bending abutting assembly and the bending driving assembly for cutting.
[0036] Please refer to Figures 1 to 4 The bending abutting assembly comprises an abutting column 2, an abutting ring sleeve 9 and an abutting connecting plate 19, the middle of the abutting column 2 is movably sleeved with a plurality of abutting ring sleeves 9, the abutting column 2 can rotate on the abutting ring sleeve 9 under the limitation of the abutting ring sleeve 9, the front side of the abutting frame 11 is provided with an abutting sliding groove 13 corresponding to the abutting ring sleeve 9, the abutting ring sleeve 9 is movably connected in the abutting sliding groove 13, the abutting ring sleeve 9 can move along the fixed track on the abutting sliding groove 13, one end of the abutting ring sleeve 9 extends into the inside of the abutting frame 11 through the abutting sliding groove 13 and is fixedly connected with the abutting connecting plate 19, the abutting ring sleeve 9 can move under the driving of the abutting connecting plate 19, so as to drive the abutting column 2 to move.
[0037] Please refer to Figures 1 to 5 The top end of the abutting connecting plate 19 extends through the middle of the top of the abutting frame 11, and the outer side of the top end of the abutting connecting plate 19 is fixedly connected with a first spring 18, one end of the first spring 18 is fixed with the abutting frame 11, and the abutting connecting plate 19 can be in contact with the pushing block 15 automatically under the action of the elasticity of the first spring 18.
[0038] Please refer to Figures 1 to 5The inner wall in the middle of the top end of the abutting frame 11 is fixedly connected with a first electric push rod 14, one end of the first electric push rod 14 is fixedly connected with a push block 15 in the shape of an equilateral triangle, the two equal sides of the push block 15 are respectively in contact with the inner side of the abutting connecting plate 19, the outer side of the top end of the abutting frame 11 is fixed with the bending frame 1 of the character machine, and the bottom end of the abutting frame 11 is fixed with the bending base 5 of the character machine, under the pushing of the first electric push rod 14, the push block 15 can move, thereby driving the abutting connecting plate 19 to move.
[0039] Please refer to Figures 1 to 5 The bending driving assembly comprises a bending column 3, a bending ring sleeve 8 and a bending connecting plate 10, a plurality of bending ring sleeves 8 are movably sleeved in the middle of the bending column 3 in a circular shape, under the limitation of the bending ring sleeve 8, the bending ring sleeve 8 can be rotated at a fixed position on the bending ring sleeve 8, the front side of the abutting frame 11 is provided with a bending sliding groove 12 corresponding to the bending ring sleeve 8, the bending ring sleeve 8 is movably connected into the bending sliding groove 12, one end of the bending ring sleeve 8 extends into the inside of the bending frame 7 through the bending sliding groove 12 and is fixedly connected with the bending connecting plate 10, under the driving of the bending connecting plate 10, the bending ring sleeve 8 can move, thereby driving the bending column 3 to move.
[0040] Please refer to Figures 1 to 5 The top end of the bending connecting plate 10 extends through the middle of the top of the bending frame 7, and the outer side of the top end of the bending connecting plate 10 is fixedly connected with a second spring 17, one end of the second spring 17 is fixed with the bending frame 7, under the action of the elasticity of the second spring 17, the bending connecting plate 10 can automatically contact the pushing ring 27.
[0041] Please refer to Figures 1 to 5 The inside of the bending frame 1 of the character machine is movably connected with a ring-shaped pushing ring 27, the outer side of the bottom end of the pushing ring 27 is provided with a slope gradually inward from top to bottom, the slope is in contact with the top end of the bending connecting plate 10, the top of the pushing ring 27 is fixedly connected with a second electric push rod 16, the top end of the second electric push rod 16 is fixed with the bending frame 1 of the character machine, under the pushing of the second electric push rod 16, the pushing ring 27 can move.
[0042] Please refer to Figures 1 to 6 The top end of the cutting frame 20 and the contact vertical plate 24 penetrates through the bending frame 1 of the character machine and is fixedly connected with an electric cylinder 6, the output shafts of the two electric cylinders 6 extend into the inside of the bending frame 1 of the character machine and are fixed with the cutting frame 20 and the contact vertical plate 24 respectively, under the limitation of the electric cylinder 6, the cutting frame 20 and the contact vertical plate 24 can smoothly move downward.
[0043] Please refer to Figures 1 to 7The bottom of the bending base 5 of the surrounding character machine is fixedly connected with a control motor 26, the output shaft of the control motor 26 extends into the inside of the bending base 5 of the surrounding character machine and is fixedly connected with a gear 25, the gear 25 is engaged with the outside of the bottom end of the bending frame 7, under the driving of the output shaft of the control motor 26, the gear 25 can rotate, thereby the bending frame 7 can rotate, the control motor 26 is prior art, and details are not repeated here.
[0044] In summary, the three-dimensional light-emitting character processing surrounding character machine, when in use, under the pushing of the first electric push rod 14, the pushing block 15 can move, thereby pushing the abutting connecting plate 19 to move, driving the abutting ring sleeve 9 to move, and then driving the abutting column 2 to move, so that it can be attached to the corresponding material, under the pushing of the second electric push rod 16, the lower pushing ring 27 can move, thereby pushing the bending connecting plate 10 to move, driving the bending ring sleeve 8 to move, and then driving the bending column 3 to move, so that it can be corresponded to the abutting column 2 to bend the material, under the driving of the electric cylinder 6, the contact vertical plate 24 first moves downward, and then the cutting frame 20 moves downward, the external rubber ball 23 is in contact with the material, and the material can be in abutment with the contact vertical plate 24, and under the action of the externally provided rubber ball 23 designed to be inclined, the material cutting place is relatively pulled to cut, under the action of the driving motor in the cutting frame 20, the cutting knife 21 can rotate to cut the material, under the driving of the output shaft of the control motor 26, the gear 25 can rotate, thereby driving the bending frame 7 to rotate, so that the bending column 3 can bend the material.
[0045] In the description of the utility model, it is necessary to explain that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model; the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance, in addition, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements inside. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes the elements inherent in such process, method, article or device.
[0046] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A three-dimensional light-emitting character processing surround character machine, comprising a surround character machine bending frame (1), a support column (4), a surround character machine bending base (5); The bottom of the enclosure machine bending frame (1) is fixedly connected with a supporting column (4), the bottom end of the supporting column (4) is fixedly connected to the top of the enclosure machine bending base (5), and a relative rotation bending mechanism is connected between the bottom of the enclosure machine bending frame (1) and the top of the enclosure machine bending base (5), and a cutting mechanism is connected on the enclosure machine bending frame (1), characterized in that: The bending mechanism comprises: An abutting frame (11) is provided with a notch for material conveying in the middle, and a bending abutting assembly is connected to the abutting frame (11) close to the notch; A bending frame (7) is rotatably sleeved on the outside of the abutting frame (11), and a bending driving assembly is connected to the bending frame (7) close to the notch; The cutting mechanism comprises: A cutting frame (20) is vertically movably connected to the surround character machine bending frame (1), and the inner side of the cutting frame (20) is fixedly connected with a limiting frame (22) inclined inwardly in the horizontal plane, an external rubber ball (23) is connected to the limiting frame (22) through an axle pin, and the bottom end of the inner side of the cutting frame (20) is connected with a cutting knife (21) through an axle pin; A contact vertical plate (24) is vertically movably connected to the surround character machine bending frame (1), The contact vertical plate (24) and the cutting frame (20) can be moved downward to the front of the bending abutting assembly and the bending driving assembly for cutting.
2. The three-dimensional light emitting character processing surround letter machine according to claim 1, characterized in that: The bending abutting assembly comprises an abutting column (2), an abutting ring sleeve (9), and an abutting connecting plate (19), a plurality of abutting ring sleeves (9) are movably sleeved in a circular shape in the middle of the abutting column (2), an abutting sliding groove (13) corresponding to the abutting ring sleeve (9) is formed in the front side of the abutting frame (11), the abutting ring sleeve (9) is movably connected into the abutting sliding groove (13) in a horizontal manner, and one end of the abutting ring sleeve (9) extends into the inside of the abutting frame (11) through the abutting sliding groove (13) and is fixedly connected with the abutting connecting plate (19).
3. The three-dimensional light-emitting character processing surround character machine according to claim 2, characterized in that: The top end of the abutting connecting plate (19) extends into the middle of the top of the abutting frame (11), and the outer side of the top end of the abutting connecting plate (19) is fixedly connected with a first spring (18), one end of the first spring (18) is fixedly connected with the abutting frame (11).
4. The three-dimensional light-emitting character processing surround letter machine according to claim 3, characterized in that: A first electric push rod (14) is fixedly connected to the inner wall in the middle of the top end of the abutting frame (11), one end of the first electric push rod (14) is fixedly connected with a push block (15) in an equilateral triangle shape, the two equal sides of the push block (15) are respectively in contact with the inner side of the abutting connecting plate (19), the outer side of the top end of the abutting frame (11) is fixedly connected with the surround character machine bending frame (1), and the bottom end of the abutting frame (11) is fixedly connected with the surround character machine bending base (5).
5. The three-dimensional light-emitting character processing surround character machine according to claim 4, characterized in that: The bending driving assembly comprises a bending column (3), a bending ring sleeve (8), and a bending connecting plate (10), a plurality of bending ring sleeves (8) are movably sleeved in a circular shape in the middle of the bending column (3), a bending sliding groove (12) corresponding to the bending ring sleeve (8) is formed in the front side of the abutting frame (11), the bending ring sleeve (8) is movably connected into the bending sliding groove (12) in a horizontal manner, and one end of the bending ring sleeve (8) extends into the inside of the bending frame (7) through the bending sliding groove (12) and is fixedly connected with the bending connecting plate (10).
6. The three-dimensional light-emitting character processing surround character machine according to claim 5, characterized in that: The top end of the bending connecting plate (10) extends to the middle of the top of the bending frame (7), and the outer side of the top end of the bending connecting plate (10) is fixedly connected with a second spring (17), one end of the second spring (17) being fixed with the bending frame (7).
7. The three-dimensional light-emitting character processing surround character machine according to claim 6, characterized in that: The bending frame (1) is vertically movably connected with a ring-shaped pushing ring (27), the outer side of the bottom end of the pushing ring (27) being provided with a slope gradually inward from top to bottom, the slope being in contact with the top end of the bending connecting plate (10), the top of the pushing ring (27) being fixedly connected with a second electric push rod (16), the top end of the second electric push rod (16) being fixed with the bending frame (1).
8. The three-dimensional light-emitting character processing surround letter machine according to claim 7, characterized in that: The cutting frame (20) and the top end of the contact vertical plate (24) pass through the bending frame (1) and are fixedly connected with electric cylinders (6), the output shafts of the two electric cylinders (6) extending into the inside of the bending frame (1) and being fixed with the cutting frame (20) and the contact vertical plate (24) respectively.
9. The three-dimensional light emitting character processing surround letter machine according to claim 8, characterized in that: The bottom of the bending base (5) is fixedly connected with a control motor (26), the output shaft of the control motor (26) extending into the inside of the bending base (5) and being fixedly connected with a gear (25), the gear (25) being engaged with the outer side of the bottom end of the bending frame (7).