Adjustable LED packaging machine workbench

Abstract

According to the adjustable LED packaging machine workbench, supporting frames are arranged at the left end and the right end of a lifting table, each supporting frame is provided with a fixed rack and a fixed guide column, the lifting table is arranged in the racks and the guide columns of the supporting frames, and gears are arranged in the lifting table and meshed with the racks in the supporting frames; the lifting platform can be controlled to ascend or descend in the rack and the guide column of the supporting frame through rotation of the gear, a plurality of linear bearings are arranged in the lifting frame, the linear bearings can play a smooth guiding role, the lifting platform is more stable in the moving process, a stable labor-saving lifting adjusting mechanism is achieved, a screw can be easily rotated, and the labor intensity of workers is lowered. The lifting of the working table can be adjusted by adjusting the lifting of the working table, the adjusting stability is high, the lifting or lowering can be easily adjusted even if the LED packaging machine is installed on the working table, and the damping rubber is arranged on the supporting feet of the working table, so that the damping effect is better in the using process, resonance cannot be generated, the better stability is achieved, the use is more convenient, and the effect is better.

Description

Technical Field

[0001] The utility model relates to the field of LED packaging machine equipment, in particular to an adjustable LED packaging machine workbench. Background Art

[0002] The base of the LED packaging machine is usually made of steel pipes and steel plates spliced ​​into a frame, and the circuits and control devices are placed in the frame. When working, the height of the machine cannot be adjusted, which will cause inconvenience. When the machine is working, the vibration will be generated, which cannot play a stable effect of shock absorption. The sealing position of the produced lamp beads will have deviations and is not perfect. The authorization announcement number in the prior art: CN207762449U discloses "a height-adjustable, stable and reliable LED packaging machine base, which is adjusted by setting a buckle and a buckle groove set on the surface of the slide rod." It is extremely inconvenient to adjust the height. It is necessary to grab the handles at both ends of the top plate and lift the rod shells of the four supporting slide rods at the same time to adjust the height. If the LED packaging machine is installed on the top plate, the LED packaging machine will be subjected to greater force, and the top plate cannot be directly lifted to adjust the height. The top plate must be disassembled before the height can be adjusted. It is inconvenient to use, and the effect of spring shock absorption is not good, which easily produces greater elastic resonance, and fails to solve the shortcomings of the prior art. Summary of the invention

[0003] In order to solve the deficiencies in the above-mentioned prior art, the utility model provides an adjustable LED packaging machine workbench. By providing a stable, labor-saving lifting and adjusting mechanism, the screw can be easily turned to adjust the lifting and lowering of the workbench. The adjustment has high stability. Even if an LED packaging machine is installed on the workbench, the lifting or lowering can be easily adjusted. Shock-absorbing rubber is provided on the supporting feet of the workbench. During use, the shock-absorbing effect is better, no resonance will be generated, and better stability is achieved, which can effectively solve the deficiencies of the prior art.

[0004] The technical solution adopted by the utility model to solve the technical problem is: an adjustable LED packaging machine workbench, including a support frame, a lifting platform, gears, and racks. Support frames are arranged at the left and right ends of the lifting platform. The support frame is provided with fixed racks and guide columns. The lifting platform is arranged in the racks and guide columns of the support frame. Gears are arranged in the lifting platform and mesh with the racks in the support frame. The rotation of the gears can control the lifting platform to adjust the rise or fall in the racks and guide columns of the support frame. Shock-absorbing rubber is arranged at the bottom of the support frame.

[0005] The lifting platform is provided with a rotating rod, which is fixedly connected to a gear. The rotating rod rotates to control the gear to rotate, and the gear engages with a rack in the support frame for movement.

[0006] The rotation of the rotating rod can drive the gear meshing with the rack to rotate. Since the rack is connected and fixed to the upper and lower ends of the support frame, the rack cannot rotate. When the gear meshing with the rack rotates, the rotating rod and the lifting platform follow the gear movement. When the rotating rod rotates clockwise, it drives the gear meshing with the rack to move upward, and controls the lifting platform to move upward; when the rotating rod rotates counterclockwise, it drives the gear meshing with the rack to move downward, and controls the lifting platform to move downward. By rotating the rotating rod, the lifting platform can be raised or lowered, and the engagement between the gear and the rack is highly stable and not easy to loosen. After rotating the rotating rod, the lifting platform can be adjusted slowly, which saves effort.

[0007] The rotating rod may be provided with a longer crank handle, so that the gear can be rotated more effortlessly when the crank handle is turned to control the rotating rod to rotate.

[0008] The rotating rod can be connected to a motor, and the motor drives the rotating rod to rotate, and the rotating rod drives the gear to engage with the rack to move.

[0009] The lifting platform is composed of two symmetrical lifting frames on the left and right connected with the upper plate and the lower plate to form an integral lifting platform. The LED packaging machine can be installed on the upper end of the upper plate of the lifting platform, and the movement of the lifting platform drives the LED packaging machine to adjust its height.

[0010] The lifting frame is provided with a plurality of linear bearings, and the racks and guide posts provided in the support frame can be inserted into the central holes of the linear bearings, and the linear bearings can play a smooth guiding role, making the lifting platform more stable during movement. It is not limited that the linear bearings can be replaced with sleeves, and the racks and guide posts provided in the support frame are inserted into the central through holes of the sleeves.

[0011] The shock-absorbing glue arranged at the lower end of the support frame can be rubber or nylon glue. The shock-absorbing glue can buffer and reduce shock for the entire workbench, thereby preventing the LED packaging machine from vibrating during operation and affecting production quality.

[0012] The rotating rod may be provided with a plurality of fixing screws. When the rotating rod is rotated to adjust the lifting platform to a required height, the fixing screws may be tightened by a screwdriver, and the rotating rod is fixed. During use, it can be ensured that the gears will not become loose due to vibration, thereby affecting the stability after lifting.

[0013] The beneficial effects of the utility model are: an adjustable LED packaging machine workbench, support frames are arranged on the left and right ends of the lifting platform, the support frames are arranged with fixed racks and guide columns, the lifting platform is arranged in the racks and guide columns of the support frames, a gear is arranged in the lifting platform and meshes with the rack in the support frame, the rotation of the gear can control the lifting platform to adjust the rise or fall in the rack and guide columns of the support frame, a plurality of linear bearings are arranged in the lifting frame, the linear bearings can play a smooth guiding role, so that the lifting platform is more stable during the movement, and the stable and labor-saving lifting and adjusting mechanism can easily rotate the screw to adjust the rise and fall of the workbench, and the adjustment stability is high. Even if the LED packaging machine is installed on the workbench, it can be easily adjusted to rise or fall, and shock-absorbing rubber is arranged on the supporting feet of the workbench, which has a better shock-absorbing effect during use, will not produce resonance, has better stability, is more convenient to use, and has better effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0015] Figure 1 The three-dimensional picture of the adjustable LED packaging machine workbench

[0016] Figure 2 Adjustable LED packaging machine workbench exploded view

[0017] Figure 3 The adjustable LED packaging machine workbench elevation status view

[0018] In the figure: 1. support frame, 2. lifting frame, 3. gear, 4. rotating rod, 5. rack, 6. guide column, 7. lower plate, 8. upper plate, 9. linear bearing, 10. shock-absorbing rubber, 11. set screw. DETAILED DESCRIPTION

[0019] exist Figure 1-3 In the illustrated embodiment, an adjustable LED packaging machine workbench includes a support frame 1, a lifting platform, a gear 3, and a rack 5. The support frame 1 is arranged at the left and right ends of the lifting platform. The support frame 1 is provided with a fixed rack 5 and a guide column 6. The lifting platform is arranged in the rack 5 and the guide column 6 of the support frame 1. The lifting platform is provided with a gear 3 that meshes with the rack 5 in the support frame 1. The rotation of the gear 3 can control the lifting platform to adjust the rise or fall in the rack 5 and the guide column 6 of the support frame 1.

[0020] The lifting platform is provided with a rotating rod 4, which is connected and fixed with the gear 3. The rotating rod 4 rotates to control the gear 3, and the gear 3 engages with the rack 5 in the support frame 1. The rotation of the rotating rod 4 can drive the gear 3 engaging the rack 5 to rotate. Since the rack 5 is connected and fixed to the support frame 1, the rack 5 cannot rotate. When the gear 3 engaging the rack 5 rotates, the rotating rod 4 and the lifting platform follow the gear 3. When the rotating rod 4 rotates clockwise, it drives the gear 3 engaging the rack 5 to move upward, thereby controlling the lifting platform to move upward; when the rotating rod 4 rotates counterclockwise, it drives the gear 3 engaging the rack 5 to move downward, thereby controlling the lifting platform to move downward. By rotating the rotating rod 4, the lifting platform can be raised or lowered, and the engagement stability between the gear 3 and the rack 5 is high and not easy to loosen. After rotating the rotating rod 4, the lifting platform can be adjusted slowly, which saves effort.

[0021] The rotating rod 4 may be provided with a crank with a relatively long force arm, so that the gear 3 can be rotated more effortlessly when the crank is turned to control the rotating rod 4 to rotate.

[0022] The rotating rod 4 can be connected to a motor, and the rotating rod 4 can be driven to rotate by the rotation of the motor, and the rotating rod 4 can drive the gear 3 to engage with the rack 5 to move.

[0023] The lifting platform is composed of two symmetrical lifting frames 2 connected with an upper plate 8 and a lower plate 7 to form an integral lifting platform. An LED packaging machine can be installed on the upper end of the upper plate 8 of the lifting platform, and the movement of the lifting platform drives the LED packaging machine to adjust its height.

[0024] The lifting frame 2 is provided with a plurality of linear bearings 9, and the rack 5 and guide column 6 provided in the support frame 1 can be inserted into the center hole of the linear bearing 9, and the linear bearing 9 can play a smooth guiding role, so that the lifting platform is more stable during the movement. It is not limited that the linear bearing 9 can be replaced with a sleeve, and the rack 5 and guide column 6 provided in the support frame 1 are inserted into the center through hole of the sleeve. It is possible, but not limited, that the position where the rack 5 is installed in the support frame 1 includes not having to set the linear bearing 9, and directly setting an opening larger than the rack 5 at the position where the rack 5 passes through the support frame 1 (that is, the matching position where the linear bearing 9 and the rack 5 are installed), and the rack 5 is set in the opening without contact with the support frame 9, and the lifting platform relies on the guiding effect of the guide column 6 and the linear bearing 9 to make the lifting platform in the movement process.

[0025] The lower end of the support frame 1 is provided with a shock-absorbing rubber 10, which is arranged at the bottom of the left and right support frames 1, and can play a role in buffering and shock-absorbing the entire workbench, thereby preventing the LED packaging machine from vibrating during operation and affecting the production quality.

[0026] The shock-absorbing rubber 10 can be any one of rubber and nylon rubber.

[0027] The rotating rod 4 may be provided with a plurality of set screws 11. When the rotating rod 4 is rotated to adjust the lifting platform to a desired height, the set screws 11 may be tightened by a screwdriver, and the rotating rod 4 is fixed, thereby ensuring that the rotating rod 4 is fixed and will not become loose due to vibration during use.

[0028] exist Figure 3 In the described embodiment, the user manually rotates the rotating rod 4 clockwise to drive the gear 3 to engage the rack 5 to move upward, and the lifting platform is raised upward for adjustment movement. When the rotating rod 4 is rotated counterclockwise to drive the gear 3 to engage the rack 5 to move downward, the lifting platform is controlled to lower for adjustment movement.

Claims

1. An adjustable LED packaging machine workbench, comprising a support frame, a lifting platform, a gear, a rack, and a rotating rod, characterized in that: Support frames are arranged at the left and right ends of the lifting platform, and the support frames are provided with fixed racks and guide columns. The lifting platform is arranged in the racks and guide columns of the support frames. The lifting platform is provided with gears that mesh with the racks in the support frames. The rotation of the gears can control the lifting platform to adjust the rise or fall in the racks and guide columns of the support frames. Shock-absorbing rubber is arranged at the bottom of the support frame.

2. The adjustable LED packaging machine workbench according to claim 1, characterized in that: The lifting platform is provided with a rotating rod, which is fixedly connected to the gear, and the rotation of the rotating rod controls the rotation of the gear.

3. The adjustable LED packaging machine workbench according to claim 2, characterized in that: The rotation of the rotating rod drives the gear meshing with the rack to rotate. When the gear meshing with the rack rotates, the rotating rod and the lifting platform follow the movement of the gear.

4. The adjustable LED packaging machine workbench according to claim 3, characterized in that: The rotating rod is provided with a crank handle.

5. The adjustable LED packaging machine workbench according to claim 3, characterized in that: The rotating rod is connected to the motor, the motor drives the rotating rod to rotate, and the rotating rod drives the gear to engage with the rack to move.

6. The adjustable LED packaging machine workbench according to claim 1, characterized in that: The lifting platform is composed of two symmetrical lifting frames on the left and right connected with an upper plate and a lower plate to form an integral lifting platform, and an LED packaging machine can be installed on the upper end of the upper plate of the lifting platform.

7. The adjustable LED packaging machine workbench according to claim 6, characterized in that: A plurality of linear bearings are arranged in the lifting frame, and the racks and guide posts in the supporting frame can be inserted into the central holes of the linear bearings.

8. The adjustable LED packaging machine workbench according to claim 6, characterized in that: A plurality of shaft sleeves are arranged in the lifting frame, and the racks and guide posts in the supporting frame are inserted into the central through holes of the shaft sleeves.

9. The adjustable LED packaging machine workbench according to claim 1, characterized in that: The shock-absorbing rubber arranged at the lower end of the support frame is rubber.

10. The adjustable LED packaging machine workbench according to claim 1, characterized in that: The rotating rod is provided with a plurality of set screws. When the rotating rod is rotated to adjust the lifting platform to a required height, the set screws are tightened and the rotating rod is fixed.

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