Laser cutting transverse high-speed transmission mechanism

Abstract

The utility model provides a laser cutting transverse high-speed transmission mechanism, which comprises a first support frame, a second support frame, a slide rail, a laser cutter mounting seat, a transmission frame, an auxiliary frame and a synchronous belt, the first support frame and the second support frame are both fixed on laser cutting equipment, and the slide rail is fixed between the first support frame and the second support frame. A laser cutter mounting seat is slidably mounted on the upper side face of the sliding rail. A transmission frame is fixed to the side face, away from the sliding rail, of the first supporting frame, an auxiliary frame is fixed to the side face, away from the sliding rail, of the second supporting frame, a synchronous belt is installed between the transmission frame and the auxiliary frame, the synchronous belt movably penetrates through the first supporting frame and the second supporting frame, and part of the synchronous belt is fixed into the laser cutter installation base. By means of the arrangement, when the synchronous belt tensioning device is used, the sliding rail can be cleaned, the situation that attachments exist on the sliding rail and can damage the balance of the sliding block in the sliding process is avoided, and the synchronous belt can be tensioned conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of laser cutting, and particularly relates to a laser cutting transverse high-speed transmission mechanism. Background Art

[0002] With the booming development of modern manufacturing, laser cutting technology has been widely used in the fields of metal processing, non-metal processing, and composite material processing due to its characteristics of high precision, high efficiency, and non-contact processing. During these processing operations, a laser cutter usually needs to perform precise lateral movement with the aid of a lateral transmission mechanism to achieve precise cutting operations.

[0003] However, the existing laser cutting transverse transmission mechanisms face a series of challenges during long-term use. First, dust, oil stains, and other attachments are likely to accumulate on the slide rails. These attachments not only affect the sliding balance of the sliders but also may lead to a decrease in cutting accuracy. To maintain the cleanliness of the slide rails and cutting accuracy, manual regular cleaning is usually required, increasing the workload. Second, when the synchronous belt inside the existing laser cutting transverse transmission mechanism becomes loose or overly tensioned, it is necessary to stop the machine for adjustment.

[0004] Therefore, it is very necessary to invent a laser cutting transverse high-speed transmission mechanism. Content of the Utility Model

[0005] The purpose of the utility model is to provide a laser cutting transverse high-speed transmission mechanism to solve the problems mentioned in the background art.

[0006] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model provides a laser cutting transverse high-speed transmission mechanism, which includes a first support frame, a second support frame, a slide rail, a laser cutter mounting seat, a transmission frame, an auxiliary frame, and a synchronous belt. The first support frame and the second support frame are both fixed to the laser cutting equipment by bolts, and a slide rail is fixedly welded between the first support frame and the second support frame. A laser cutter mounting seat is slidably mounted on the upper side of the slide rail. A transmission frame is fixed to one side of the first support frame away from the slide rail by bolts, and an auxiliary frame is fixed to one side of the second support frame away from the slide rail by bolts. A synchronous belt is installed between the transmission frame and the auxiliary frame. The synchronous belt passes through the first support frame and the second support frame movably, and a part of the synchronous belt is fixed inside the laser cutter mounting seat.

[0008] Further, the laser cutter mount includes a slider, a first rotating shaft, a second rotating shaft, and a cleaning shaft. The slider is slidably mounted on the slide rail, and a part of the synchronous belt is fixed inside the slider. The lower end of the slider is rotatably mounted with a first rotating shaft through a support bearing. The outer side of the first rotating shaft is in contact with the inner wall of the synchronous belt, and both ends of the first rotating shaft are respectively engaged with the second rotating shaft through bevel gear sets. The second rotating shafts are both rotatably mounted on the lower side of the slider through support bearings. Both ends of the second rotating shaft are respectively engaged with the cleaning shaft through bevel gear sets. The cleaning shafts are both rotatably mounted on both sides of the slider through support bearings, and a plurality of bristles are fixed on the outer side of the cleaning shaft. The corresponding bristles are in contact with the outer side of the slide rail. With such a setting, the slide rail can be cleaned.

[0009] Further, the transmission frame includes a first housing, a driving wheel, and a motor. The first housing is fixed to the first support frame by bolts, and the driving wheel is rotatably mounted inside the first housing through a support bearing. The outer side of the driving wheel is wrapped with a synchronous belt, and the driving wheel is fixed to the output end of the motor. The motor is fixed to the outer side of the first housing by bolts. With such a setting, the synchronous belt can be driven to move.

[0010] Further, the auxiliary frame includes a second housing, a tensioning frame, an electric push rod, and a driven wheel. The second housing is fixed to the second support frame by bolts, and the tensioning frame is slidably mounted inside the second housing. The driven wheel is rotatably mounted inside the tensioning frame through a support bearing. The outer side of the driven wheel is wrapped with a synchronous belt. The electric push rod is fixed to the outer side of the tensioning frame by bolts, and the electric push rod is fixed to the second housing by bolts. With such a setting, the synchronous belt can be assisted to move, and the synchronous belt can be tensioned.

[0011] Compared with the prior art, the present utility model has the following beneficial effects:

[0012] With the setting of the present utility model, when in use, the laser cutter can be installed on the slider, and then through the cooperation of the transmission frame, the auxiliary frame, and the synchronous belt, the slider and the laser cutter can be driven to move quickly horizontally. At the same time, when the slider moves, the first rotating shaft can rotate under the action of the synchronous belt, and then under the action of the corresponding bevel gear sets and the second rotating shaft, the cleaning shaft is driven to rotate. During the rotation of the cleaning shaft, the slide rail can be cleaned to avoid the existence of attachments on the slide rail, which will damage the balance of the slider during sliding. At the same time, the auxiliary frame can tension the synchronous belt. Description of the Drawings

[0013] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0014] Figure 1 is the structural schematic diagram of the present utility model.

[0015] Figure 2 is the structural schematic diagram of the laser cutter mounting seat of the present utility model.

[0016] Figure 3 is the structural schematic diagram of the transmission frame of the present utility model.

[0017] Figure 4 is the structural schematic diagram of the auxiliary frame of the present utility model.

[0018] In the figure:

[0019] 1 - First support frame, 2 - Second support frame, 3 - Slide rail, 4 - Laser cutter mounting seat, 41 - Slide block, 42 - First rotating shaft, 43 - Second rotating shaft, 44 - Cleaning shaft, 5 - Transmission frame, 51 - First housing, 52 - Driving wheel, 53 - Motor, 6 - Auxiliary frame, 61 - Second housing, 62 - Tensioning frame, 63 - Electric push rod, 64 - Driven wheel, 7 - Synchronous belt. Specific embodiments

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0021] In the description of the present utility model, it should be understood that the terms "upper", "middle", "outer", "inner", "around", etc. indicating the orientation or position relationship are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0022] Please refer to Figure 1As shown in the figure, the utility model is a laser cutting transverse high-speed transmission mechanism, including a first support frame 1, a second support frame 2, a slide rail 3, a laser cutter mounting seat 4, a transmission frame 5, an auxiliary frame 6 and a synchronous belt 7. The first support frame 1 and the second support frame 2 are both fixed on the laser cutting equipment by bolts, and a slide rail 3 is fixedly welded between the first support frame 1 and the second support frame 2. The upper side of the slide rail 3 is slidably mounted with a laser cutter mounting seat 4; on one side of the first support frame 1 away from the slide rail 3, a transmission frame 5 is fixed by bolts, and on one side of the second support frame 2 away from the slide rail 3, an auxiliary frame 6 is fixed by bolts. A synchronous belt 7 is installed between the transmission frame 5 and the auxiliary frame 6. The synchronous belt 7 passes through the first support frame 1 and the second support frame 2 movably, and a part of the synchronous belt 7 is fixed inside the laser cutter mounting seat 4.

[0023] As Figure 2 shown, the laser cutter mounting seat 4 includes a slider 41, a first rotating shaft 42, a second rotating shaft 43 and a cleaning shaft 44. The slider 41 is slidably mounted on the slide rail 3, and a part of the synchronous belt 7 is fixed inside the slider 41; the lower end of the slider 41 is rotatably mounted with a first rotating shaft 42 through a support bearing. The outer side of the first rotating shaft 42 is in contact with the inner wall of the synchronous belt 7, and both ends of the first rotating shaft 42 are respectively meshed with the second rotating shaft 43 through bevel gear sets; the second rotating shafts 43 are both rotatably mounted on the lower side of the slider 41 through support bearings, and both ends of the second rotating shaft 43 are respectively meshed with the cleaning shaft 44 through bevel gear sets; the cleaning shafts 44 are both rotatably mounted on both sides of the slider 41 through support bearings, and a plurality of bristles are fixed on the outer side of the cleaning shaft 44. The corresponding bristles are in contact with the outer side of the slide rail 3. When in use, the laser cutter can be installed on the slider 41. And when the synchronous belt 7 moves under the action of the transmission frame 5 and the auxiliary frame 6, it can drive the slider 41 to slide on the slide rail 3, thereby driving the laser cutter to move quickly horizontally. At the same time, when the slider 41 moves, the first rotating shaft 42 can rotate under the action of the synchronous belt 7, and then under the action of the corresponding bevel gear sets and the second rotating shaft 43, drive the cleaning shaft 44 to rotate. During the rotation of the cleaning shaft 44, it can clean the slide rail 3 to avoid the existence of attachments on the slide rail 3, and the attachments will damage the balance of the slider 41 during sliding.

[0024] As Figure 3As shown in the figure, the drive frame 5 includes a first housing 51, a driving wheel 52, and a motor 53. The first housing 51 is fixed to the first support frame 1 by bolts, and the driving wheel 52 is rotatably mounted inside the first housing 51 through a support bearing. A synchronous belt 7 is wrapped around the outer side of the driving wheel 52, and the driving wheel 52 is fixed to the output end of the motor 53. The motor 53 is fixed to the outer side of the first housing 51 by bolts. During use, the motor 53 can drive the driving wheel 52 to rotate. During the rotation of the driving wheel 52, the synchronous belt 7 can be driven to move.

[0025] As Figure 4 shown in the figure, the auxiliary frame 6 includes a second housing 61, a tensioning frame 62, an electric push rod 63, and a driven wheel 64. The second housing 61 is fixed to the second support frame 2 by bolts, and the tensioning frame 62 is slidably mounted inside the second housing 61. A driven wheel 64 is rotatably mounted inside the tensioning frame 62 through a support bearing. The synchronous belt 7 is wrapped around the outer side of the driven wheel 64. The electric push rod 63 is fixed to the outer side of the tensioning frame 62 by bolts, and the electric push rod 63 is fixed to the second housing 61 by bolts. During use, the driven wheel 64 can assist the synchronous belt 7 to move. Secondly, the electric push rod 63 can drive the tensioning frame 62 to be slidably mounted inside the second housing 61, so as to tension the synchronous belt 7.

[0026] Please refer to Figures 1-4 shown in the figure, the present utility model is a laser cutting transverse high-speed transmission mechanism, and its working principle is as follows: During use, the laser cutter can be fixed on the laser cutter mounting seat 4, and then the drive frame 5 and the auxiliary frame 6 drive the synchronous belt 7 to move. During the movement of the synchronous belt 7, the laser cutter mounting seat 4 can be driven to slide along the slide rail 3, so that the laser cutter moves horizontally.

[0027] In the description of this specification, the description with reference to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0028] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the present utility model, so that those skilled in the relevant technical field can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A laser cutting transverse high-speed transmission mechanism, comprising a first support frame (1), a second support frame (2), a slide rail (3), a laser cutter mounting seat (4), a transmission frame (5), an auxiliary frame (6) and a synchronous belt (7), characterized in that: The first support frame (1) and the second support frame (2) are both fixed on the laser cutting equipment, and a slide rail (3) is fixed between the first support frame (1) and the second support frame (2), wherein a laser cutter mounting seat (4) is slidably mounted on the upper side of the slide rail (3); a transmission frame (5) is fixed on the side of the first support frame (1) away from the slide rail (3), and an auxiliary frame (6) is fixed on the side of the second support frame (2) away from the slide rail (3), wherein a synchronous belt (7) is installed between the transmission frame (5) and the auxiliary frame (6), and the synchronous belt (7) movably passes through the first support frame (1) and the second support frame (2), and a part of the synchronous belt (7) is fixed inside the laser cutter mounting seat (4).

2. The laser cutting transverse high-speed transmission mechanism according to claim 1, characterized in that: The laser cutter mounting seat (4) comprises a slider (41), a first rotating shaft (42), a second rotating shaft (43) and a cleaning shaft (44); the slider (41) is slidably mounted on the slide rail (3), and a portion of the synchronous belt (7) is fixed inside the slider (41); the first rotating shaft (42) is rotatably mounted on the lower end of the slider (41), wherein the outer side surface of the first rotating shaft (42) contacts the inner wall of the synchronous belt (7), and the two ends of the first rotating shaft (42) are respectively meshed with the second rotating shaft (43) through a bevel gear set; the second rotating shaft (43) is rotatably mounted on the lower side surface of the slider (41), wherein the two ends of the second rotating shaft (43) are respectively meshed with the cleaning shaft (44) through a bevel gear set; the cleaning shaft (44) is rotatably mounted on both sides of the slider (41), and a plurality of bristles are fixed on the outer side surface of the cleaning shaft (44), wherein the corresponding bristles are in contact with the outer side surface of the slide rail (3).

3. The laser cutting transverse high-speed transmission mechanism according to claim 1, characterized in that: The transmission frame (5) comprises a first housing (51), a driving wheel (52) and a motor (53); the first housing (51) is fixed to the first support frame (1), and the driving wheel (52) is rotatably mounted inside the first housing (51); the outer side surface of the driving wheel (52) is wrapped with a synchronous belt (7), and the driving wheel (52) is fixed to the output end of the motor (53), wherein the motor (53) is fixed to the outer side surface of the first housing (51).

4. The laser cutting transverse high-speed transmission mechanism according to claim 1, characterized in that: The auxiliary frame (6) comprises a second shell (61), a tensioning frame (62), an electric push rod (63) and a driven wheel (64); the second shell (61) is fixed to the second support frame (2), and the tensioning frame (62) is slidably mounted inside the second shell (61); the tensioning frame (62) is rotatably mounted inside the driven wheel (64), wherein the outer side surface of the driven wheel (64) is wrapped with a synchronous belt (7); the electric push rod (63) is fixed to the outer side surface of the tensioning frame (62), wherein the electric push rod (63) is fixed to the second shell (61).

Images