LED nixie tube packaging and clamping device

Abstract

The utility model discloses an LED nixie tube packaging and clamping device, which comprises a connecting frame and a plurality of bull eye wheels, an upper bidirectional threaded rod is rotatably inserted between the two sides of the connecting frame, the two ends of the upper bidirectional threaded rod are both sleeved with first clamping plates in a threaded manner, two upper guide rods are fixedly connected between the inner walls of the two sides of the connecting frame, and the upper guide rods are fixedly connected with the bull eye wheels. The first clamping plate is slidably connected with the upper guide rod in a sleeving mode, one side of the first clamping plate is rotationally connected with a plurality of rubber wheels, a lower two-way threaded rod is rotationally inserted between the other two sides of the connecting frame, the two ends of the lower two-way threaded rod are each sleeved with a second clamping plate in a threaded mode, and a rubber pad is bonded to one side of each second clamping plate; two lower guide rods are fixedly connected between the inner walls of the two sides of the connecting frame, and the second clamping plate is slidably connected with the lower guide rods in a sleeving mode. According to the utility model, the rubber wheel is arranged on the first clamping plate, so that fine adjustment can be facilitated when the first clamping plate clamps the LED nixie tube, and the precision of the bearing frame after clamping is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to LED nixie tube packaging technical field especially relates to a kind of LED nixie tube packaging clamping device. BACKGROUND

[0002] At present, in order to ensure that LED nixie tube is not influenced by rain, dust, fog and other factors, glue pouring packaging operation needs to be carried out on its surface, and before packaging LED nixie tube, LED nixie tube is placed in bearing frame first, and then clamping device is used to clamp and fix it.

[0003] Among them, through retrieval, the Chinese patent with the announcement number CN220638678U discloses a kind of packaging clamping equipment, the above-mentioned patent realizes the function of LED nixie tube bearing frame clamping with the structure scheme that fixed clamping block and movable clamping block are combined, but since bearing frame is not convenient to adjust position on clamp, the precision of bearing frame after clamping is poor, therefore, in order to industry technology progress, better realize the clamping function of LED nixie tube bearing frame, improve core technology competitiveness, the present application proposes a new implementation scheme different from the clamping structure and use mode of clamping device in prior art. UTILITARIAN CONTENT

[0004] The utility model aims at solving the problem that the precision of bearing frame after clamping is poor due to the fact that bearing frame is not convenient to adjust position on clamp during the use of existing clamping device, and proposes a kind of LED nixie tube packaging clamping device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of LED nixie tube packaging clamping device, including connecting frame and multiple cow eye wheel, rotating and inserting between the two sides of the connecting frame there is upper double-threaded rod, the two ends of upper double-threaded rod are all threadedly equipped with first clamping plate, two upper guide rods are fixedly connected between the inner wall of the two sides of the connecting frame, first clamping plate and upper guide rod sliding sleeve joint, a plurality of rubber wheels are rotatably connected to the side of first clamping plate, lower double-threaded rod is rotating and inserted between the other two sides of the connecting frame, the two ends of lower double-threaded rod are all threadedly equipped with second clamping plate, rubber pad is bonded to the side of second clamping plate, two lower guide rods are fixedly connected between the inner wall of the two sides of the connecting frame, second clamping plate and lower guide rod sliding sleeve joint.

[0007] Further, the bottom of the connecting frame is fixedly connected with support base.

[0008] Further, the side outer wall of the connecting frame is fixedly connected with side motor, and the output end of side motor is fixedly connected with one end of upper double-threaded rod.

[0009] Further, the other side outer wall of the connecting frame is fixedly connected with a rear motor, and an output end of the rear motor is fixedly connected with one end of the lower bidirectional screw rod.

[0010] Further, the top of the connecting frame is fixedly connected with a partition plate, a plurality of guide grooves are arranged on the top of the partition plate, and the first clamping plate and the second clamping plate are slidably inserted into the guide grooves.

[0011] Further, the top of the supporting base is fixedly inserted with a plurality of heightening blocks, and the cow eye wheel is arranged on the top of the heightening block and protrudes the upper surface of the partition plate.

[0012] Further, two connecting seats are fixedly connected to the plurality of sides of the supporting base.

[0013] The LED digital tube packaging clamping device has the advantages that:

[0014] 1. The rubber wheel arranged on the first clamping plate can facilitate fine adjustment when the first clamping plate clamps the LED digital tube, thereby improving the precision of the clamped loading frame.

[0015] 2. The upper bidirectional screw rod is driven to rotate by the side motor, so as to drive the two first clamping plates to move to the middle along the upper guide rod, thereby clamping from the longitudinal direction, and the lower bidirectional screw rod is driven to rotate by the rear motor, so as to drive the two second clamping plates to move to the middle along the lower guide rod, thereby clamping from the horizontal direction, and the clamping effect of the LED digital tube is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the LED digital tube packaging clamping device;

[0017] Figure 2 It is a partial three-dimensional structure schematic view of the LED digital tube packaging clamping device;

[0018] Figure 3 It is a side sectional structure schematic view of the LED digital tube packaging clamping device;

[0019] Figure 4 It is a clamping LED digital tube loading frame state structure schematic view of the LED digital tube packaging clamping device.

[0020] In the drawing: 1, connecting frame; 2, cow eye wheel; 3, upper bidirectional screw rod; 4, upper guide rod; 5, first clamping plate; 6, rubber wheel; 7, lower bidirectional screw rod; 8, lower guide rod; 9, second clamping plate; 10, rubber pad; 11, supporting base; 12, side motor; 13, rear motor; 14, partition plate; 15, guide groove; 16, connecting seat; 17, heightening block. DETAILED DESCRIPTION

[0021] 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.

[0022] With reference to Figures 1-4 A LED digital tube packaging clamping device, including connecting frame 1 and multiple cow eye wheel 2, the both sides of connecting frame 1 are rotatably inserted with upper bidirectional screw rod 3, and the both ends of upper bidirectional screw rod 3 are threadedly provided with first clamping plate 5, and the outer wall of one side of connecting frame 1 is fixedly provided with side motor 12 by bolt, and the output end of side motor 12 is fixedly connected with one end of upper bidirectional screw rod 3, and the inner wall of both sides of connecting frame 1 is welded with two upper guide rods 4, and first clamping plate 5 is slidably sleeved with upper guide rod 4, and under the driving of side motor 12, upper bidirectional screw rod 3 rotates, thereby driving two first clamping plates 5 to move to the middle along upper guide rod 4, and then pushing LED digital tube to the longitudinal central part of connecting frame 1 to be clamped, and one side of first clamping plate 5 is rotatably connected with multiple rubber wheels 6.

[0023] The other two sides of connecting frame 1 are rotatably inserted with lower bidirectional screw rod 7, and the both ends of lower bidirectional screw rod 7 are threadedly provided with second clamping plate 9, and one side of second clamping plate 9 is bonded with rubber pad 10, and the other outer wall of connecting frame 1 is fixedly provided with rear motor 13 by bolt, and the output end of rear motor 13 is fixedly connected with one end of lower bidirectional screw rod 7, and the inner wall of both sides of connecting frame 1 is welded with two lower guide rods 8, and second clamping plate 9 is slidably sleeved with lower guide rod 8, and lower bidirectional screw rod 7 is driven to rotate by rear motor 13, thereby driving two second clamping plates 9 to move to the middle along lower guide rod 8, and then pushing LED digital tube to move along rubber wheel 6, so as to accurately push LED digital tube to the transverse central part of connecting frame 1 to be clamped.

[0024] The bottom of connecting frame 1 is fixedly provided with support base 11 by bolt, the top of connecting frame 1 is fixedly provided with baffle 14 of LED digital tube for placing, the top of baffle 14 is provided with multiple guide grooves 15, first clamping plate 5 and second clamping plate 9 are slidably inserted with guide groove 15, so as to improve the stability of the movement of first clamping plate 5 and second clamping plate 9, the top of support base 11 is fixedly inserted with multiple heightening blocks 17, and cow eye wheel 2 is arranged on the top of heightening block 17, and cow eye wheel 2 protrudes the upper surface of baffle 14, and the design of cow eye wheel 2 facilitates the movement of LED digital tube, and the multiple sides of support base 11 are fixedly provided with two connecting seats 16 by bolt.

[0025] The working principle of the embodiment is as follows: in use, first, the LED nixie tube is placed on the partition plate 14, then the side motor 12 is started, the upper bidirectional threaded rod 3 is rotated under the driving of the side motor 12, thereby driving the two first clamping plates 5 to move to the middle along the upper guide rod 4, and further pushing the LED nixie tube to the longitudinal central part of the connecting frame 1 for clamping, then the rear motor 13 is started, the lower bidirectional threaded rod 7 is rotated under the driving of the rear motor 13, thereby driving the two second clamping plates 9 to move to the middle along the lower guide rod 8, and further pushing the LED nixie tube to move along the rubber wheel 6, thereby accurately pushing the LED nixie tube to the transverse central part of the connecting frame 1 for clamping.

[0026] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art, according to the technical scheme and the inventive concept of the present application, within the technical range disclosed by the present application, makes equivalent replacement or change, should be covered in the protection scope of the present application.

Claims

1. A LED digital tube packaging and clamping device, comprising a connection frame (1) and a plurality of bull's eye wheels (2), characterized in that: An upper bidirectional threaded rod (3) is rotatably connected between the two sides of the connecting frame (1), and both ends of the upper bidirectional threaded rod (3) are threadedly sleeved with a first clamping plate (5). Two upper guide rods (4) are fixedly connected between the inner walls of the two sides of the connecting frame (1), and the first clamping plate (5) is slidably sleeved with the upper guide rod (4). One side of the first clamping plate (5) is rotatably connected with a plurality of rubber wheels (6). A lower bidirectional threaded rod (7) is rotatably connected between the other two sides of the connecting frame (1), and both ends of the lower bidirectional threaded rod (7) are threadedly sleeved with a second clamping plate (9). A rubber pad (10) is bonded to one side of the second clamping plate (9). Two lower guide rods (8) are fixedly connected between the inner walls of the two sides of the connecting frame (1), and the second clamping plate (9) is slidably sleeved with the lower guide rod (8).

2. The LED digital tube packaging and clamping device according to claim 1, characterized in that: The bottom of the connection frame (1) is fixedly connected to a support base (11).

3. The LED digital tube packaging and clamping device according to claim 1, characterized in that: A side motor (12) is fixedly connected to an outer wall of one side of the connection frame (1), and an output end of the side motor (12) is fixedly connected to one end of the upper bidirectional threaded rod (3).

4. The LED digital tube packaging and clamping device according to claim 1, characterized in that: The outer wall on the other side of the connection frame (1) is fixedly connected to a rear motor (13), and the output end of the rear motor (13) is fixedly connected to one end of the lower bidirectional threaded rod (7).

5. The LED digital tube packaging and clamping device according to claim 1, characterized in that: A partition (14) is fixedly connected to the top of the connection frame (1), and a plurality of guide grooves (15) are provided on the top of the partition (14). The first clamping plate (5) and the second clamping plate (9) are slidably plugged into the guide grooves (15).

6. The LED digital tube packaging and clamping device according to claim 2, characterized in that: A plurality of heightening blocks (17) are fixedly plugged into the top of the support base (11), and a bull's eye wheel (2) is arranged on the top of the heightening block (17), and the bull's eye wheel (2) protrudes from the upper surface of the partition (14).

7. The LED digital tube packaging and clamping device according to claim 2, characterized in that: Multiple sides of the support base (11) are fixedly connected to two connecting seats (16).

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