Movable bottom plate tool of laser marking machine

Abstract

The utility model relates to the field of bottom plate tools, in particular to a movable bottom plate tool of a laser marking machine. The technical problems that in the using process of an existing movable bottom plate, the height of the movable bottom plate is usually adjusted by loosening and tightening a lifting rod and a fastening nut, the adjusting mode is tedious, and operators need to spend much time and energy for adjustment are solved. According to the technical scheme, the movable bottom plate tool of the laser marking machine comprises a bottom plate assembly, a movable assembly and a lifting assembly; through the combination of the bolt seat and the fixed bolt, when the movable plate body is adjusted to a proper height, a worker can insert one end of the fixed bolt into the transmission tooth groove through the bolt hole so as to fix the height of the movable plate body, and through the combination of the positioning groove and the positioning hole, the height of the movable plate body is adjusted. The positioning groove is arranged, so that a marking workpiece can be placed in the positioning groove by a worker during marking, the position of the workpiece is determined through the positioning hole, and the marking is more accurate.

Description

Technical Field

[0001] The utility model relates to the field of bottom plate tooling, in particular to a movable bottom plate tooling of a laser marking machine. Background Art

[0002] Laser marking machine is a kind of equipment that uses laser technology to process materials. It focuses the laser beam to a very small point and uses the high energy density of the laser to mark, engrave or cut the material. Laser marking machines are widely used in industrial production, including electronics, machinery, automobiles, aerospace, medical equipment and other fields. Laser marking machines usually need to adapt to the corresponding movable bottom plate to support the workpiece. The existing movable bottom plate is usually adjusted by loosening the lifting rod and the fastening nut during use. This adjustment method is relatively cumbersome and requires the operator to spend more time and energy to adjust. Therefore, we proposed a movable bottom plate tooling for laser marking machines to solve the above problems. Utility Model Content

[0003] In order to overcome the problem that the height of the existing movable floor is usually adjusted by loosening and tightening the lifting rod and the fastening nut during use, this adjustment method is relatively cumbersome and requires the operator to spend more time and energy to make adjustments.

[0004] The technical solution of the utility model is as follows: a movable bottom plate tooling of a laser marking machine comprises a bottom plate assembly, a movable assembly and a lifting assembly; the bottom plate assembly comprises a base plate and a fixed plate, the fixed plate is located at the upper end of the base plate, a movable plate assembly for supporting a marking workpiece is provided above the fixed plate, the movable plate assembly comprises a movable plate body and a lifting seat, transmission grooves are provided at both side edges of the base plate, a transmission assembly for controlling the lifting of the movable plate assembly is provided inside the transmission groove, and the transmission assembly comprises a transmission rod and a transmission gear.

[0005] Preferably, by combining multiple groups of support rods, the movable plate body can provide auxiliary support for the movable plate body when it is lifted or lowered, so that the movable plate body will not shake left and right when supporting the workpiece for marking. By combining the pin seat with the fixed pin, when the movable plate body is adjusted to a suitable height, the staff can insert one end of the fixed pin into the transmission tooth groove through the pin hole, so as to fix the height of the movable plate body. By combining multiple groups of lifting seats with the support holes, when the movable plate body is supported by the lifting rail, the corners of the movable plate body can play an auxiliary support role at the corners of the movable plate body because the support rods and the support holes fit each other, thereby avoiding the movable plate body from tilting. By combining the positioning groove with the positioning hole, the staff can put the marking workpiece into the positioning groove when marking, and determine the position of the workpiece through the positioning hole, so as to make the marking more accurate.

[0006] Preferably, support rods are provided at the corners of the fixed plate, and multiple groups of support rods are provided. A transmission seat is provided at the upper end of one side of the transmission groove, and a lifting groove is provided on the side of the transmission seat close to the transmission groove. Slide grooves are provided on both sides of the lifting groove. The lifting groove and the slide groove pass through the transmission seat and the bottom plate. Through the combination of multiple groups of support rods, the multiple groups of support rods can provide auxiliary support to the movable plate body when the movable plate body is lifted and lowered, so that the movable plate body will not shake left and right when supporting the workpiece for marking.

[0007] Preferably, a latch seat is provided at the upper end of the other side of the transmission groove, a latch hole is provided in the center of the latch seat, a fixed latch is provided inside the latch hole, a transmission hole is provided in the central side wall of the transmission groove, the transmission hole passes through the bottom plate, and is combined with the fixed latch through the latch seat, so that when the movable plate body is adjusted to a suitable height, the staff can insert one end of the fixed latch into the transmission tooth groove through the latch hole, thereby fixing the height of the movable plate body.

[0008] Preferably, multiple groups of lifting seats are provided, and the multiple groups of lifting seats are evenly distributed at the corners of the movable plate body. A support hole is provided in the center of the lifting seat, and the support hole and the support rod are matched with each other. A positioning groove is provided at the upper end of the movable plate body, and multiple groups of positioning holes are provided inside the positioning groove. Lifting rails are provided on both sides of the movable plate body. By combining the multiple groups of lifting seats with the support holes, when the movable plate body is supported by the lifting rails, the corners of the movable plate body can play an auxiliary supporting role because the support rods and the support holes fit each other, thereby avoiding the movable plate body from tilting. By combining the positioning groove and the positioning hole, the staff can put the marked workpiece into the positioning groove during marking, and determine the position of the workpiece through the positioning hole, so that the marking is more accurate.

[0009] Preferably, a connecting seat is provided at the upper end of the lifting rail, and the lifting rail and the movable plate body are fixedly connected through the connecting seat. Slide bars are provided on both sides of the lifting rail, and the lower end of the lifting rail extends to the interior of the lifting groove. The slide bar and the slide groove are matched with each other, and a plurality of groups of transmission tooth grooves are linearly opened on one side of the lifting rail close to the transmission groove. By combining the lifting rail and the slide bar, when adjusting the height of the movable plate body, the lifting rail can adjust the height of the movable plate body by sliding the slide bar along the slide groove.

[0010] Preferably, the transmission rod is located inside the transmission hole, one end of the transmission rod extends to the outer end of one side of the base plate, one end of the transmission rod is provided with a transmission crank, the other end of the transmission rod extends to the outer end of the other side of the base plate, and the other end of the transmission rod is provided with a limit block. The transmission crank is combined with the limit block to fix the transmission rod inside the transmission hole to prevent the transmission rod from detaching during use.

[0011] Preferably, two groups of transmission gears are provided, and the two groups of transmission gears are arranged at intervals along the outer end of the transmission rod, and the two groups of transmission gears are respectively located inside the transmission groove, and the transmission gears and the transmission tooth grooves match and engage with each other. Through the combination of the two groups of transmission gears, when adjusting the height of the movable plate body, the staff turns the transmission crank handle, and the transmission crank handle drives the transmission gear at the outer end of the transmission rod to transmit. When the transmission gear is transmitted, the lifting rail is driven to rise and fall along the slide groove through the slide bar through the transmission tooth groove, so that the staff can quickly and conveniently adjust the corresponding height according to different workpieces.

[0012] Beneficial effects of the utility model:

[0013] 1. By combining multiple groups of support rods, the movable plate body can provide auxiliary support for the movable plate body when it is lifted and lowered, so that the movable plate body will not shake left and right when supporting the workpiece for marking. By combining the latch seat with the fixed latch, when the movable plate body is adjusted to a suitable height, the staff can insert one end of the fixed latch into the transmission tooth groove through the latch hole to fix the height of the movable plate body. By combining multiple groups of lifting seats with support holes, when the movable plate body is supported by the lifting rail, the corners of the movable plate body can be supported by the support rods and the support holes because the support rods and the support holes fit each other, thereby preventing the movable plate body from tilting. By combining the positioning groove with the positioning hole, the staff can put the marking workpiece into the positioning groove during marking, and determine the position of the workpiece through the positioning hole, so that the marking is more accurate.

[0014] 2. By combining the lifting rail and the sliding bar, when adjusting the height of the movable plate body, the lifting rail can slide along the sliding groove through the sliding bar to adjust the height of the movable plate body. By combining the transmission crank and the limit block, the transmission rod is fixed inside the transmission hole to prevent the transmission rod from being disengaged during use. By combining the two sets of transmission gears, when adjusting the height of the movable plate body, the staff turns the transmission crank, and the transmission crank drives the transmission gear at the outer end of the transmission rod to transmit. When the transmission gear is transmitted, the lifting rail is driven to move up and down along the sliding groove through the sliding bar through the transmission tooth groove, so that the staff can quickly and conveniently adjust the corresponding height according to the different workpieces, which solves the problem that the existing movable bottom plate is usually adjusted in use by loosening the lifting rod and the fastening nut. This adjustment method is relatively cumbersome and requires the operator to spend more time and energy to make adjustments. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the base plate assembly of the utility model;

[0017] Figure 3 It is a schematic diagram of the movable plate of the utility model;

[0018] Figure 4 It is a schematic diagram of the lifting component of the utility model.

[0019] Explanation of the accompanying drawings: 1. Bottom plate assembly; 101. Base plate; 102. Support rod; 103. Fixed plate; 104. Transmission groove; 105. Transmission hole; 106. Transmission seat; 107. Lifting groove; 108. Slide groove; 109. Latch seat; 110. Fixed latch; 2. Movable plate assembly; 201. Movable plate body; 202. Lifting seat; 203. Support hole; 204. Positioning groove; 205. Positioning hole; 206. Connecting seat; 207. Lifting rail; 208. Transmission tooth groove; 209. Slide bar; 3. Transmission assembly; 301. Transmission rod; 302. Transmission crank; 303. Transmission gear; 304. Limit block. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] See also Figure 1-2 The utility model provides an embodiment: a movable base plate tooling of a laser marking machine, including a base plate assembly 1, a movable assembly and a lifting assembly; the base plate assembly 1 includes a base plate 101 and a fixed plate 103, the fixed plate 103 is located at the upper end of the base plate 101, and a movable plate assembly 2 for supporting a marking workpiece is provided above the fixed plate 103, the movable plate assembly 2 includes a movable plate body 201 and a lifting seat 202, transmission grooves 104 are provided at both side edges of the base plate 101, and a transmission assembly 3 for controlling the lifting of the movable plate assembly 2 is provided inside the transmission groove 104, and the transmission assembly 3 includes a transmission rod 301 and a transmission gear 303.

[0022] Please continue reading Figure 1-2In this embodiment, support rods 102 are provided at the corners of the fixed plate 103, and the support rods 102 are provided in multiple groups. A transmission seat 106 is provided at the upper end of one side of the transmission groove 104, and a lifting groove 107 is provided on the side of the transmission seat 106 close to the transmission groove 104. Slide grooves 108 are provided on both sides of the lifting groove 107. The lifting groove 107 and the slide groove 108 penetrate the transmission seat 106 and the bottom plate. By combining multiple groups of support rods 102, when the movable plate body 201 is lifted, the multiple groups of support rods 102 can provide auxiliary support to the movable plate body 201, so that the movable plate body 201 can be lifted. 01 will not shake left and right when supporting the workpiece for marking. A latch seat 109 is provided at the upper end of the other side of the transmission groove 104. A latch hole is provided in the center of the latch seat 109. A fixed latch 110 is provided inside the latch hole. A transmission hole 105 is provided on the central side wall of the transmission groove 104. The transmission hole 105 passes through the bottom plate and is combined with the fixed latch 110 through the latch seat 109. When the movable plate body 201 is adjusted to a suitable height, the staff can insert one end of the fixed latch 110 into the transmission tooth groove 208 through the latch hole, thereby fixing the height of the movable plate body 201.

[0023] See also Figure 1-3 In this embodiment, a plurality of lifting seats 202 are provided, and the plurality of lifting seats 202 are evenly distributed at the corners of the movable plate body 201. A support hole 203 is provided at the center of the lifting seat 202, and the support hole 203 is matched with the support rod 102. A positioning groove 204 is provided at the upper end of the movable plate body 201, and a plurality of positioning holes 205 are provided inside the positioning groove 204. Lifting rails 207 are provided on both sides of the movable plate body 201. By combining the plurality of lifting seats 202 with the support holes 203, when the movable plate body 201 is supported by the lifting rails 207, the corners of the movable plate body 201 can play an auxiliary supporting role for the corners of the movable plate body 201 because the support rod 102 and the support hole 203 fit each other, so as to prevent the movable plate body 201 from tilting. By positioning the positioning groove 204 Combined with the positioning hole 205, the staff can put the marked workpiece into the positioning groove 204 during marking, and determine the position of the workpiece through the positioning hole 205 to make the marking more accurate. A connecting seat 206 is provided at the upper end of the lifting rail 207, and the lifting rail 207 is fixedly connected to the movable plate body 201 through the connecting seat 206. Slide bars 209 are provided on both sides of the lifting rail 207. The lower end of the lifting rail 207 extends to the interior of the lifting groove 107. The slide bar 209 and the slide groove 108 are matched with each other. A plurality of groups of transmission tooth grooves 208 are linearly opened on one side of the lifting rail 207 close to the transmission groove 104. By combining the lifting rail 207 with the slide bar 209, when adjusting the height of the movable plate body 201, the lifting rail 207 can slide along the slide groove 108 through the slide bar 209 to adjust the height of the movable plate body 201.

[0024] See also Figure 1-4 In this embodiment, the transmission rod 301 is located inside the transmission hole 105, one end of the transmission rod 301 extends to the outer end of one side of the bottom plate, one end of the transmission rod 301 is provided with a transmission crank 302, the other end of the transmission rod 301 extends to the outer end of the other side of the bottom plate, and the other end of the transmission rod 301 is provided with a limit block 304. The transmission crank 302 is combined with the limit block 304 to fix the transmission rod 301 inside the transmission hole 105 to prevent the transmission rod 301 from being disengaged during use. The transmission gear 303 is provided with two groups, and the two groups of transmission gears 303 are arranged along the outer ends of the transmission rod 301. The two sets of transmission gears 303 are respectively arranged inside the transmission groove 104, and the transmission gears 303 are matched and engaged with the transmission tooth grooves 208. Through the combination of the two sets of transmission gears 303, when adjusting the height of the movable plate body 201, the staff rotates the transmission crank 302, and the transmission crank 302 drives the transmission gear 303 at the outer end of the transmission rod 301 to transmit. When the transmission gear 303 is transmitted, the lifting rail 207 is driven to rise and fall along the slide groove 108 through the slide bar 209 through the transmission tooth groove 208, so that the staff can quickly and conveniently adjust the corresponding height according to different workpieces.

[0025] When working, the staff first puts the marked workpiece into the positioning groove 204, determines the position of the workpiece through the positioning hole 205, and then rotates the transmission crank 302 to make the transmission crank 302 drive the transmission gear 303 at the outer end of the transmission rod 301 to transmit. When the transmission gear 303 is transmitting, it drives the lifting rail 207 through the transmission tooth groove 208 to move up and down along the slide groove 108 through the slide bar 209 to a suitable height.

[0026] Then the staff inserts one end of the fixing pin 110 into the transmission tooth groove 208 through the pin hole, thereby fixing the height of the movable plate assembly 2, and then combines multiple sets of lifting seats 202 with support holes 203, so that when the movable plate body 201 is supported by the lifting rail 207, the corners of the movable plate body 201 can be supported by the support rod 102 and the support hole 203 because of the mutual fit between the support rod 102 and the support hole 203, which plays an auxiliary supporting role for the corners of the movable plate body 201, thereby avoiding the movable plate body 201 from tilting and preventing the movable plate body 201 from shaking left and right when supporting the workpiece for marking.

[0027] According to the above steps, the staff first places the marked workpiece into the positioning groove 204, determines the position of the workpiece through the positioning hole 205, and then rotates the transmission crank 302 to drive the transmission gear 303 to transmit, and drives the lifting rail 207 through the transmission gear 303 and the transmission tooth groove 208 to move up and down along the slide groove 108 to a suitable height through the slide bar 209, and then the staff inserts one end of the fixing pin 110 into the transmission tooth groove 208 to fix the height of the movable plate assembly 2.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A movable bottom plate tooling for a laser marking machine, comprising a bottom plate assembly (1); characterized in that: The invention also comprises a movable assembly and a lifting assembly; the bottom plate assembly (1) comprises a base plate (101) and a fixed plate (103); the fixed plate (103) is located at the upper end of the base plate (101); a movable plate assembly (2) for supporting a marking workpiece is arranged above the fixed plate (103); the movable plate assembly (2) comprises a movable plate body (201) and a lifting seat (202); transmission grooves (104) are arranged at both side edges of the base plate (101); a transmission assembly (3) for controlling the lifting of the movable plate assembly (2) is arranged inside the transmission groove (104); the transmission assembly (3) comprises a transmission rod (301) and a transmission gear (303).

2. The movable bottom plate tooling of the laser marking machine according to claim 1 is characterized in that: The corners of the fixed plate (103) are all provided with support rods (102), and the support rods (102) are provided with a plurality of groups. A transmission seat (106) is provided at the upper end of one side of the transmission groove (104), and a lifting groove (107) is provided on the side of the transmission seat (106) close to the transmission groove (104). Both sides of the lifting groove (107) are provided with sliding grooves (108), and the lifting groove (107) and the sliding groove (108) penetrate the transmission seat (106) and the bottom plate.

3. The movable bottom plate tooling of the laser marking machine according to claim 2 is characterized in that: A latch seat (109) is provided at the upper end of the other side of the transmission groove (104), a latch hole is provided at the center of the latch seat (109), a fixed latch (110) is provided inside the latch hole, and a transmission hole (105) is provided at the central side wall of the transmission groove (104), and the transmission hole (105) passes through the bottom plate.

4. The movable bottom plate tooling of the laser marking machine according to claim 1 is characterized in that: A plurality of lifting seats (202) are provided, and the plurality of lifting seats (202) are evenly distributed at the corners of the movable plate body (201). A support hole (203) is provided at the center of the lifting seat (202), and the support hole (203) and the support rod (102) are matched with each other. A positioning groove (204) is provided at the upper end of the movable plate body (201), and a plurality of positioning holes (205) are provided inside the positioning groove (204). Lifting rails (207) are provided on both sides of the movable plate body (201).

5. The movable bottom plate tooling of the laser marking machine according to claim 4 is characterized in that: A connecting seat (206) is provided at the upper end of the lifting rail (207), and the lifting rail (207) is fixedly connected to the movable plate body (201) through the connecting seat (206). Slide bars (209) are provided on both sides of the lifting rail (207). The lower end of the lifting rail (207) extends into the interior of the lifting groove (107). The slide bar (209) and the slide groove (108) are matched with each other. A plurality of transmission tooth grooves (208) are linearly provided on one side of the lifting rail (207) close to the transmission groove (104).

6. The movable bottom plate tooling of the laser marking machine according to claim 3 is characterized in that: The transmission rod (301) is located inside the transmission hole (105), one end of the transmission rod (301) extends to the outer end of one side of the bottom plate, one end of the transmission rod (301) is provided with a transmission crank (302), the other end of the transmission rod (301) extends to the outer end of the other side of the bottom plate, and the other end of the transmission rod (301) is provided with a limit block (304).

7. The movable bottom plate tooling of the laser marking machine according to claim 5 is characterized in that: There are two groups of transmission gears (303), which are arranged at intervals along the outer end of the transmission rod (301). The two groups of transmission gears (303) are respectively located inside the transmission groove (104), and the transmission gears (303) and the transmission tooth grooves (208) are matched and engaged with each other.

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