Wire spool pressing device

Abstract

The utility model discloses a wire spool pressing device which comprises a supporting table, a first fixing frame and a second fixing frame are fixedly arranged on the two sides of the supporting table respectively, a supporting plate is arranged between the first fixing frame and the second fixing frame in a sliding mode, and a pressing block is fixedly arranged at the bottom of the supporting plate. A driving mechanism for driving the supporting plate to move up and down is arranged on the first fixing frame, two second sliding blocks are arranged at the top of the supporting table in a sliding mode, the two second sliding blocks are symmetrically distributed about the center line of the supporting table, clamping plates are arranged at the tops of the two second sliding blocks in a sliding mode, and elastic assemblies are arranged between the clamping plates and the second sliding blocks; a transmission assembly is arranged on the supporting table, and the transmission assembly is in transmission fit with the driving mechanism and drives the two second sliding blocks to move oppositely. The wire spool is flatly clamped in the pressing process of the wire spool, so that the operation is simple, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of winding reels, in particular to a winding reel pressing device. Background Art

[0002] Wire reels are used in many fields, for example, they can be used to wind wires and cables, and store cables and wires. When producing wire reels, a wire reel pressing device is needed to press the upper and lower parts of the wire reel.

[0003] A Chinese patent document with publication number CN215882712U discloses a winding reel pressing device, which prevents the winding reel from being misplaced by arranging a pressing machine body, a base, a first mounting plate, a first bearing, a first support column, a push rod, a collar, a clamp, a first slider, a first handle and a first slide. When in use, the winding reel to be pressed is placed in the pressing machine body, the first handle is held, the first support column is rotated to drive the push rod to rotate, the push rod is used to push the collar, and the collar pushes the clamp to move. The first slider at the bottom of the clamp and the first slide limit the moving direction of the clamp, and the clamp is used to clamp the winding reel to be pressed flat to prevent misplacement.

[0004] The disadvantage of the above disclosed solution is that although the winding drum can be clamped flat by the clamping plate, the pressing machine body needs to be started to press the winding drum after clamping, which makes the operation complicated and reduces the work efficiency. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a winding reel pressing device. By setting a driving mechanism and cooperating with a transmission assembly, the winding reel can be pressed and the winding reel can be clamped flat at the same time, which can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a winding reel pressing device, comprising a support table, a first fixed frame and a second fixed frame are fixedly arranged on both sides of the support table, a support plate is slidably arranged between the first fixed frame and the second fixed frame, a pressing block is fixedly arranged at the bottom of the support plate, a driving mechanism for driving the support plate to move up and down is arranged on the first fixed frame, two second sliding blocks are slidably arranged on the top of the support table, the two second sliding blocks are symmetrically arranged about the center line of the support table, a clamping plate is slidably arranged on the top of the two second sliding blocks, an elastic component is arranged between the clamping plate and the second sliding block, a transmission component is arranged on the support table, and the transmission component cooperates with the driving mechanism to drive the two second sliding blocks to move toward each other.

[0007] Furthermore, the first fixing frame is provided with a third sliding groove, the second fixing frame is provided with a fourth sliding groove, one end of the support plate is slidably connected to the third sliding groove, and the other end of the support plate is slidably connected to the fourth sliding groove.

[0008] Furthermore, the driving mechanism includes a motor, which is fixedly arranged on the top of the first fixed frame, a first screw rod is rotatably arranged in the third slide groove, the output end of the motor is fixedly connected to the first screw rod, the first screw rod passes through one end of the support plate and is threadedly connected to the support plate, the first screw rod is connected to the transmission assembly, and a guide rod is fixedly arranged in the fourth slide groove, the guide rod passes through the other end of the support plate and is slidably connected to the support plate.

[0009] Furthermore, the transmission assembly includes a first bevel gear and a second bevel gear. The first bevel gear is fixedly sleeved on the bottom of the first screw rod. A first slide groove is opened on the top of the support platform. A second screw rod is rotatably arranged in the first slide groove. The second bevel gear is fixedly sleeved on the second screw rod. The second bevel gear is meshingly connected with the first bevel gear. The threads on both sides of the second screw rod have opposite rotation directions. Both sides of the second screw rod are threadedly connected with the corresponding second slider. The second slider is slidably connected with the first slide groove.

[0010] Furthermore, the elastic component includes a first slider and a spring, a second slide groove is opened on the top of the second slider, the first slider is slidably set in the second slide groove, the first slider is snap-fitted with the second slide groove, the top of the first slider is fixedly connected to the corresponding clamping plate, one end of the spring is fixedly connected to the first slider, and the other end of the spring is fixedly connected to the second slider.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The driving mechanism is connected and matched with the transmission component. The driving mechanism drives the pressing block to move downward through the support plate. At the same time, the driving mechanism drives the two second sliders to move toward each other through the transmission component. The two second sliders move toward each other and respectively drive the corresponding clamping plates, the first slider and the spring to move toward each other. The two clamping plates move toward each other and clamp the winding reel that needs to be pressed flat. When the two clamping plates clamp the winding reel flat, the pressing plate just contacts the winding reel. Since an elastic component is provided, the pressing block can continue to move downward until the winding reel that needs to be pressed is pressed. By clamping the winding reel flat at the same time during the pressing process, the operation is simplified and the work efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a three-dimensional cross-sectional schematic diagram of the structure of the utility model;

[0015] Figure 3 It is an enlarged schematic diagram of point A of the structure of the utility model;

[0016] Figure 4 It is an enlarged schematic diagram of point B of the structure of the utility model;

[0017] Figure 5 It is a schematic diagram of assembling the elastic component and the second sliding block of the structure of the utility model.

[0018] In the figure: 1. support platform; 2. first fixed frame; 3. second fixed frame; 4. support plate; 5. pressing block; 6. motor; 7. clamping plate; 8. first slide groove; 9. first screw rod; 10. guide rod; 11. second screw rod; 12. first bevel gear; 13. second bevel gear; 14. first slider; 15. second slider; 16. second slide groove; 17. spring. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-Figure 5 The utility model provides a technical solution: a winding reel pressing device, comprising a support platform 1, a first fixing frame 2 and a second fixing frame 3 are fixedly installed on both sides of the support platform 1, and a support plate 4 is slidably installed between the first fixing frame 2 and the second fixing frame 3. A third slide groove is provided on one side of the first fixing frame 2 along its length direction, and a fourth slide groove is provided on one side of the second fixing frame 3 along its length direction, and the fourth slide groove is arranged opposite to the third slide groove. One end of the support plate 4 is slidably installed with the third slide groove, and the other end of the support plate 4 is slidably installed with the fourth slide groove. A pressing block 5 is fixedly installed at the bottom center of the support plate 4.

[0021] The first fixed frame 2 is provided with a driving mechanism for driving the support plate 4 to move up and down, and the driving mechanism includes a motor 6, which is fixedly installed on the top of the first fixed frame 2. A first screw rod 9 is rotatably installed in the third slide groove, and the first screw rod 9 is arranged along the length direction of the third slide groove. The first screw rod 9 passes through one end of the support plate 4 and is threadedly connected to the support plate 4. The output end of the motor 6 passes downward through the first fixed frame 2 and is fixedly installed with the top end of the first screw rod 9, and the bottom end of the first screw rod 9 is rotatably installed with the first fixed frame 2.

[0022] A guide rod 10 is fixedly installed in the fourth slide groove. The guide rod 10 is arranged along the length direction of the fourth slide groove. The guide rod 10 passes through the other end of the support plate 4 and is installed in a sliding cooperation with the support plate 4, so that the support plate 4 is more stable when moving up and down.

[0023] Two second sliders 15 are slidably mounted on the top of the support platform 1, and the two second sliders 15 are symmetrically arranged about the center line of the support platform 1. A transmission assembly is mounted on the support platform 1, and the transmission assembly cooperates with the first screw rod 9 to drive the two second sliders 15 to move toward each other.

[0024] The transmission assembly includes a first bevel gear 12 and a second bevel gear 13, and the first bevel gear 12 is fixedly sleeved at the bottom of the first screw 9. A first slide groove 8 is provided on the top of the support platform 1, and the first slide groove 8 is arranged opposite to the support plate 4. A second screw 11 is rotatably installed in the first slide groove 8, one end of the second screw 11 is rotatably installed with the support platform 1, and the other end of the second screw 11 passes through the support platform 1 and extends into the third slide groove, and one end of the second screw 11 is fixedly sleeved with a second bevel gear 13, and the second bevel gear 13 is meshed and connected with the first bevel gear 12.

[0025] The threads on both sides of the second screw rod 11 are in opposite directions, and both sides of the second screw rod 11 pass through the corresponding second slider 15 and are threadedly connected with the corresponding slider 15. The second slider 15 is slidably mounted with the first slide groove 8. The vertical section of the first slide groove 8 is an inverted "T" shape, and the second slider 15 is adapted to the first slide groove 8. This makes it easier for the second slider 15 to move along the first slide groove 8 more stably.

[0026] The tops of the two second sliders 15 are both slidably mounted with clamping plates 7, and an elastic component is installed between the clamping plates 7 and the second sliders 15. The elastic component includes a first slider 14 and a spring 17. A second slide groove 16 is provided on the top of the second slider 15, and the second slide groove 16 is engaged with the first slider 14 in a snap-fit ​​manner. The vertical section of the second slide groove 16 is an inverted "T" shape, and the first slider 14 is adapted to the second slide groove 16, and the first slider 14 is slidably mounted in the second slide groove 16.

[0027] The top of the first slider 14 is fixedly mounted with the corresponding clamping plate 7. The spring 17 is located in the second slide slot 16, one end of the spring 17 is fixedly mounted with the first slider 14, and the other end of the spring 17 is fixedly mounted with the second slider 15.

[0028] The working principle of a winding reel pressing device provided by the utility model is as follows:

[0029] When in use, the winding reel to be pressed is placed on the upper surface of the support platform 1, and the winding reel is located between the two clamping plates 7. Then the motor 6 is started, the motor 6 drives the first screw rod 9 to rotate, the first screw rod 9 rotates to drive the support plate 4 to move downward, and the support plate 4 drives the pressing block 5 to move downward.

[0030] At the same time, the first screw 9 rotates to drive the first bevel gear 12 to rotate, the first bevel gear 12 drives the second bevel gear 13 to rotate, the second bevel gear 13 drives the second screw 11 to rotate, the second screw 11 rotates to drive the two second sliders 15 to move toward each other along the first slide 8, the two second sliders 15 respectively drive the corresponding clamping plates 7, the first slider 14 and the spring 17 to move toward each other, the two clamping plates 7 move toward each other and clamp the winding disk that needs to be pressed flat to prevent misalignment. When the two clamping plates 7 clamp the winding disk flat, the pressing plate 5 just contacts the winding disk, and then the pressing block 5 continues to move downward until the pressing of the winding disk that needs to be pressed is completed.

[0031] As the pressing block 5 continues to move downward, the second screw rod 11 drives the two second sliders 15 to continue to move toward each other along the first slide slot 8. Since the clamping plate 7 and the first slider 14 no longer move, the two second sliders 15 move toward each other and compress the corresponding springs 17 at the same time, thereby not hindering the pressing block 5 from continuing to move downward.

[0032] 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 winding reel pressing device, comprising a support table (1), characterized in that: A first fixing frame (2) and a second fixing frame (3) are fixedly arranged on both sides of the support platform (1), a support plate (4) is slidably arranged between the first fixing frame (2) and the second fixing frame (3), a pressing block (5) is fixedly arranged at the bottom of the support plate (4), and a driving mechanism for driving the support plate (4) to move up and down is arranged on the first fixing frame (2); two second sliding blocks (15) are slidably arranged on the top of the support platform (1), the two second sliding blocks (15) are symmetrically arranged about the center line of the support platform (1), a clamping plate (7) is slidably arranged on the top of the two second sliding blocks (15), and an elastic component is arranged between the clamping plate (7) and the second sliding block (15); a transmission component is arranged on the support platform (1), and the transmission component cooperates with the driving mechanism to drive the two second sliding blocks (15) to move towards each other.

2. The winding reel pressing device according to claim 1, characterized in that: The first fixing frame (2) is provided with a third sliding groove, the second fixing frame (3) is provided with a fourth sliding groove, one end of the support plate (4) is slidably connected to the third sliding groove, and the other end of the support plate (4) is slidably connected to the fourth sliding groove.

3. The winding reel pressing device according to claim 2, characterized in that: The driving mechanism comprises a motor (6), the motor (6) is fixedly arranged on the top of the first fixed frame (2), a first screw rod (9) is rotatably arranged in the third slide groove, the output end of the motor (6) is fixedly connected to the first screw rod (9), the first screw rod (9) passes through one end of the support plate (4) and is threadedly connected to the support plate (4), the first screw rod (9) is connected to the transmission component, and a guide rod (10) is fixedly arranged in the fourth slide groove, the guide rod (10) passes through the other end of the support plate (4) and is slidably connected to the support plate (4).

4. The winding reel pressing device according to claim 3, characterized in that: The transmission assembly comprises a first bevel gear (12) and a second bevel gear (13), the first bevel gear (12) is fixedly sleeved on the bottom of the first screw rod (9), a first slide groove (8) is opened on the top of the support platform (1), a second screw rod (11) is rotatably arranged in the first slide groove (8), the second bevel gear (13) is fixedly sleeved on the second screw rod (11), the second bevel gear (13) is meshedly connected with the first bevel gear (12), the threads on both sides of the second screw rod (11) are rotated in opposite directions, both sides of the second screw rod (11) are threadedly connected with the corresponding second slider (15), and the second slider (15) is slidably connected with the first slide groove (8).

5. The winding reel pressing device according to claim 1, characterized in that: The elastic component comprises a first slider (14) and a spring (17); a second slide groove (16) is provided on the top of the second slider (15); the first slider (14) is slidably arranged in the second slide groove (16); the first slider (14) and the second slide groove (16) are snap-fitted; the top of the first slider (14) is fixedly connected to the corresponding clamping plate (7); one end of the spring (17) is fixedly connected to the first slider (14); and the other end of the spring (17) is fixedly connected to the second slider (15).

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