Sheet metal part cutting device with auxiliary conveying mechanism

Abstract

The utility model discloses a sheet metal part cutting device with an auxiliary conveying mechanism. A conveying belt is arranged on the left side of the cutting machine, the right side of the conveying belt penetrates through the right side of the cutting machine, a connecting box is fixedly connected to the left side of the top of the conveying belt, and a guide mechanism is movably connected to the top of the back end of the inner wall of the connecting box through a bearing seat and comprises a positive and negative screw, a first gear, a second gear, a shaft sleeve, a transverse plate, a transmission rod and a triangular plate. Through the arrangement of the guide mechanism, a second gear can be manually rotated clockwise, the second gear rotates to drive a first gear to rotate, the first gear rotates to drive a positive and negative screw rod to rotate, the positive and negative screw rod rotates to enable a shaft sleeve to be close to the inner side along a thread, and the shaft sleeve moves to drive a transmission rod to move. After the distance of the triangular plate is adjusted, the materials enter the connecting box through the conveying belt, the inclination angle of the triangular plate is relieved, and the materials are forced to pass through the center.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet metal cutting, in particular to a sheet metal cutting device with an auxiliary transmission mechanism. Background Art

[0002] Sheet metal, a processing technology, sheet metal does not yet have a relatively complete definition, it can be defined as sheet metal is a comprehensive cold processing technology for metal thin plates, including shearing, punching, cutting, compounding, folding, riveting, splicing, forming, etc. In the comparative case, publication number; CN215787565U, the utility model discloses a sheet metal laser cutting device that can be cut in sections, including a workbench, a material storage trough is fixedly connected to the outer wall of the top of the workbench, a plurality of sheet metal parts are arranged in the material storage trough, a fixing mechanism and a cutting mechanism are arranged on the top of the workbench, the fixing mechanism is provided with two pressure plates, the cutting mechanism is provided with a laser cutting head, and a conveying mechanism is provided at the bottom of the workbench, the conveying mechanism is provided with a conveyor belt and a movable plate. In the utility model, through the setting of the transmission mechanism, the first servo motor controls the transmission roller to rotate, the transmission roller drives the conveyor belt to work, and the conveyor belt drives the movable plate to move. The movable plate passes through the first through hole, the second through hole and the third through hole to transmit the sheet metal forward, and then returns through the fourth through hole. The transmission distance can be controlled according to the first servo motor to realize the fixed-section transmission and cutting of the sheet metal, thereby enhancing practicality.

[0003] However, in the implementation of relevant technologies, it was found that the above-mentioned sheet metal laser cutting device that can be cut in sections has the following problems: the comparative case realizes transportation through a transmission mechanism and a movable plate, and the above structure itself has a cutting device, and the conveyor belt is not improved. The existing cutting equipment cannot keep the material on the conveyor belt centered during processing, and it is easy to roll over and fall on the edge, which reduces the safety of the cutting equipment processing.

[0004] Therefore, it is necessary to redesign the cutting equipment to effectively prevent the problem that the material on the conveyor belt cannot be kept centered during the cutting equipment processing, and is prone to rolling over the edge and falling. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a sheet metal cutting device with an auxiliary conveying mechanism, which has the advantage of auxiliary guided conveying and solves the problem that the material on the conveyor belt cannot be kept centered during the cutting equipment processing and is easy to roll over the edge and fall.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sheet metal cutting device with an auxiliary transmission mechanism, comprising;

[0007] Cutting machines;

[0008] A conveyor belt is arranged on the left side of the cutting machine, the right side of the conveyor belt runs through the right side of the cutting machine, a connection box is fixedly connected to the left side of the top of the conveyor belt, and a guide mechanism is movably connected to the top of the back end of the inner wall of the connection box through a bearing seat;

[0009] The guide mechanism includes forward and reverse screws, a first gear, a second gear, a bushing, a cross plate, a transmission rod and a triangular plate. The top of the back end of the inner wall of the connecting box is movably connected with the forward and reverse screws through a bearing seat, and the front end of the forward and reverse screws is movably connected to the front end of the inner wall of the connecting box through a bearing seat. The center of the surface of the forward and reverse screws is fixedly sleeved with a first gear, and the top of the connecting box is movably connected with the second gear through a bearing seat. The bottom of the second gear penetrates into the interior of the connecting box and is meshed with the top of the first gear. The front and back ends of the surface of the forward and reverse screws are movably sleeved with bushings, and a cross plate is fixedly connected at the back end of the inner wall of the connecting box and at the bottom of the forward and reverse screws. The front end of the cross plate is fixedly connected to the front end of the inner wall of the connecting box, the bottom of the bushing is fixedly connected with the transmission rod, and the bottom of the transmission rod penetrates to the bottom of the cross plate and is fixedly connected with a triangular plate.

[0010] As a preferred embodiment of the present invention, the left end and the right end of the inner side of the triangular plate are both movably connected to rollers via a rotating shaft, and the number of the rollers is several and evenly distributed.

[0011] As a preferred embodiment of the present invention, a sliding groove is provided on the surface of the transverse plate at a position corresponding to the transmission rod, and the sliding groove is used in conjunction with the transmission rod.

[0012] As a preferred embodiment of the present invention, the inner cavity of the shaft sleeve is provided with an oblique thread, and the oblique thread is used in conjunction with the forward and reverse screws.

[0013] As a preferred embodiment of the present invention, a rectangular opening is provided on the left side of the connection box, and the rectangular opening is used in conjunction with the connection box.

[0014] As a preferred embodiment of the present invention, the material of the triangular plate is aluminum alloy, and the triangular plate is used in conjunction with a transmission rod.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model can manually rotate the second gear clockwise through the setting of the guide mechanism. The rotation of the second gear drives the rotation of the first gear. The rotation of the first gear drives the rotation of the forward and reverse screws. The rotation of the forward and reverse screws causes the sleeve to rotate inward along the thread. The movement of the sleeve drives the transmission rod to follow the movement. The movement of the transmission rod drives the triangle plate to move inward. After the distance of the triangle plate is adjusted, the material enters the interior of the connecting box through the conveyor belt, and the inclination angle of the triangle plate is released to force the material to pass through the center. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 The three-dimensional diagram of the middle connection box structure;

[0019] Figure 3 For this utility model Figure 2 The three-dimensional diagram of the central triangle plate structure;

[0020] Figure 4 For this utility model Figure 2 A three-dimensional diagram of the center shaft sleeve and transmission rod structure.

[0021] In the figure: 1. cutting machine; 2. conveyor belt; 3. connecting box; 4. guide mechanism; 41. forward and reverse screws; 42. first gear; 43. second gear; 44. bushing; 45. cross plate; 46. transmission rod; 47. triangular plate; 5. roller; 6. slide groove; 7. oblique thread; 8. rectangular opening. DETAILED DESCRIPTION

[0022] 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.

[0023] like Figures 1 to 4 As shown, the utility model provides a sheet metal cutting device with an auxiliary transmission mechanism, comprising:

[0024] Cutting machine 1;

[0025] A conveyor belt 2 is provided on the left side of the cutting machine 1, and the right side of the conveyor belt 2 passes through the right side of the cutting machine 1. A connection box 3 is fixedly connected to the left side of the top of the conveyor belt 2, and a guide mechanism 4 is movably connected to the top of the back end of the inner wall of the connection box 3 through a bearing seat;

[0026] The guide mechanism 4 includes forward and reverse screws 41, a first gear 42, a second gear 43, a sleeve 44, a cross plate 45, a transmission rod 46 and a triangular plate 47. The top of the back end of the inner wall of the connecting box 3 is movably connected with the forward and reverse screws 41 through a bearing seat, and the front end of the forward and reverse screws 41 is movably connected to the front end of the inner wall of the connecting box 3 through a bearing seat. The first gear 42 is fixedly sleeved at the center of the surface of the forward and reverse screws 41, and the top of the connecting box 3 is movably connected with the second gear 43 through a bearing seat. The bottom of the second gear 43 penetrates into the interior of the connecting box 3 and is meshed with the top of the first gear 42. The front end and back end of the surface of the forward and reverse screws 41 are movably sleeved with the sleeve 44, and the back end of the inner wall of the connecting box 3 and the bottom of the forward and reverse screws 41 are fixedly connected with a cross plate 45, and the front end of the cross plate 45 is fixedly connected to the front end of the inner wall of the connecting box 3, and the bottom of the sleeve 44 is fixedly connected to the transmission rod 46, and the bottom of the transmission rod 46 penetrates to the bottom of the cross plate 45 and is fixedly connected to the triangular plate 47.

[0027] refer to Figure 3 The left and right ends of the inner side of the triangular plate 47 are movably connected with rollers 5 through a rotating shaft, and the number of rollers 5 is several and evenly distributed.

[0028] As a technical optimization solution of the utility model, the setting of the roller 5 can assist the triangular plate 47 in working, and at the same time reduce the friction, thereby avoiding the phenomenon of the triangular plate 47 directly contacting the material and causing scratches and damage.

[0029] refer to Figure 2 A slide groove 6 is provided on the surface of the horizontal plate 45 and corresponds to the position of the transmission rod 46 , and the slide groove 6 is used in conjunction with the transmission rod 46 .

[0030] As a technical optimization solution of the present invention, the transmission rod 46 can move forward and backward inside the slide groove 6 through the setting of the slide groove 6, and at the same time play a limiting role, thereby avoiding the transmission rod 46 from being offset during the movement.

[0031] refer to Figure 4 The inner cavity of the shaft sleeve 44 is provided with an oblique thread 7 , and the oblique thread 7 is used in conjunction with the forward and reverse screws 41 .

[0032] As a technical optimization solution of the present invention, the oblique thread 7 can assist the forward and reverse screws 41 in working, thereby preventing the sleeve 44 from slipping during movement.

[0033] refer to Figure 1 A rectangular opening 8 is provided on the left side of the connection box 3 , and the rectangular opening 8 is used in conjunction with the connection box 3 .

[0034] As a technical optimization solution of the utility model, the rectangular opening 8 can allow the material to completely pass through the rectangular opening 8 into the interior of the connecting box 3, thereby avoiding the phenomenon that the material is stuck at the rectangular opening 8 due to the rectangular opening 8 being too narrow.

[0035] refer to Figure 3 The material of the triangle plate 47 is aluminum alloy, and the triangle plate 47 is used in conjunction with the transmission rod 46.

[0036] As a technical optimization solution of the present invention, the setting of the triangular plate 47 can assist the driving rod 46 in working, thereby preventing the triangular plate 47 from being deformed due to collision.

[0037] The working principle and use process of the utility model are as follows: when in use, the conveyor belt 2 is started to work, and then the conveyor belt 2 transports the materials into the cutting machine 1 for processing, and at the same time, the second gear 43 is manually rotated clockwise, and the rotation of the second gear 43 drives the first gear 42 to rotate synchronously, and the rotation of the first gear 42 drives the forward and reverse screws 41 to rotate, and the rotation of the forward and reverse screws 41 makes the shaft sleeve 44 cooperate with the oblique thread 7 to screw inward, and the shaft sleeve 44 screws inward to drive the transmission rod 46 to follow the movement, and the transmission rod 46 cooperates with the slide groove 6 to move stably inside the cross plate 45, and finally the transmission rod 46 moves to drive the triangular plate 47 to move inward to the required distance, when the material on the conveyor belt 2 enters the interior of the connecting box 3 through the rectangular opening 8 and contacts the roller 5 on one side of the triangular plate 47, the material basin and the roller 5 rotate to reduce friction while moving toward the center of the conveyor belt 2 at the inclination angle, thereby achieving the effect of auxiliary guided transportation.

[0038] In summary: the sheet metal cutting device with an auxiliary transmission mechanism, through the cooperation of a cutting machine 1, a conveyor belt 2, a connecting box 3, a guide mechanism 4, forward and reverse screws 41, a first gear 42, a second gear 43, a sleeve 44, a cross plate 45, a transmission rod 46 and a triangular plate 47, solves the problem that the material on the conveyor belt cannot be kept centered during processing by existing cutting equipment, and is prone to rolling over the edge and falling.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sheet metal cutting device with an auxiliary transmission mechanism, characterized in that: include: Cutting machine (1); A conveyor belt (2) is arranged on the left side of the cutting machine (1); the right side of the conveyor belt (2) passes through the right side of the cutting machine (1); a connection box (3) is fixedly connected to the left side of the top of the conveyor belt (2); and a guide mechanism (4) is movably connected to the top of the back end of the inner wall of the connection box (3) through a bearing seat; The guide mechanism (4) comprises a forward and reverse screw (41), a first gear (42), a second gear (43), a shaft sleeve (44), a transverse plate (45), a transmission rod (46) and a triangular plate (47); the top of the back end of the inner wall of the connection box (3) is movably connected to the forward and reverse screw (41) via a bearing seat; the front end of the forward and reverse screw (41) is movably connected to the front end of the inner wall of the connection box (3) via a bearing seat; the first gear (42) is fixedly sleeved at the center of the surface of the forward and reverse screw (41); the top of the connection box (3) is movably connected to the second gear (43) via a bearing seat; The bottom of the second gear (43) passes through the interior of the connection box (3) and is meshed with the top of the first gear (42); the front and back ends of the surfaces of the forward and reverse screws (41) are movably sleeved with shaft sleeves (44); a transverse plate (45) is fixedly connected to the back end of the inner wall of the connection box (3) and located at the bottom of the forward and reverse screws (41); the front end of the transverse plate (45) is fixedly connected to the front end of the inner wall of the connection box (3); the bottom of the shaft sleeve (44) is fixedly connected to a transmission rod (46); the bottom of the transmission rod (46) passes through the bottom of the transverse plate (45) and is fixedly connected to a triangular plate (47).

2. A sheet metal cutting device with an auxiliary transmission mechanism according to claim 1, characterized in that: The left and right ends of the inner side of the triangular plate (47) are both movably connected to rollers (5) via a rotating shaft, and the number of the rollers (5) is several and evenly distributed.

3. The sheet metal cutting device with an auxiliary transmission mechanism according to claim 1, characterized in that: A sliding groove (6) is provided on the surface of the transverse plate (45) at a position corresponding to the transmission rod (46), and the sliding groove (6) is used in conjunction with the transmission rod (46).

4. The sheet metal cutting device with an auxiliary transmission mechanism according to claim 1, characterized in that: The inner cavity of the shaft sleeve (44) is provided with an oblique thread (7), and the oblique thread (7) is used in conjunction with the forward and reverse screws (41).

5. The sheet metal cutting device with an auxiliary transmission mechanism according to claim 1, characterized in that: A rectangular opening (8) is provided on the left side of the connection box (3), and the rectangular opening (8) is used in conjunction with the connection box (3).

6. The sheet metal cutting device with an auxiliary transmission mechanism according to claim 1, characterized in that: The material of the triangular plate (47) is aluminum alloy, and the triangular plate (47) is used in conjunction with the transmission rod (46).

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