Tennis felt gluing device

Abstract

The utility model discloses a tennis ball coarse cotton cloth gluing device which comprises a supporting plate and a bottom plate, the supporting plate is located at the top position of the bottom plate, a gluing assembly is installed at the top of the supporting plate and comprises a limiting frame fixedly connected with the outer wall of the top of the supporting plate, and a first limiting sliding groove is formed in the limiting frame. A second limiting frame is slidably connected into the first limiting sliding groove, a second limiting sliding groove is formed in the second limiting frame, a mounting block is slidably connected into the second limiting sliding groove, a gluing head is fixedly mounted in the mounting block, a glue outlet of the gluing head is located in the bottommost position, and a limiting groove is formed in the middle of the supporting plate. According to the gluing device, by arranging the gluing assembly, glue sprayed out of the gluing head can be smeared on the edge of coarse cotton cloth in all directions, one-time gluing is achieved, and the situation that due to the fact that glue cannot be smeared on part of the position, the working efficiency is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of tennis production, in particular to a glue applying device for tennis flannelette. Background Technique

[0002] Most of the furry surfaces on the outer surface of tennis balls are formed by wrapping two runway-shaped flannelettes, and then glue is applied and bonded to the edge gaps between the two flannelettes, so that the flannelettes will not come off.

[0003] After retrieval, a utility model with the Chinese patent publication number CN215235473U discloses an automatic glue applying device for the edges of tennis flannelettes, which includes a bottom plate and a sealing frame. The sealing frame is fixed on the bottom plate. A sliding mechanism is arranged at the top end of the inner cavity of the sealing frame. The sliding mechanism includes a chute, a slider, a slow-speed motor and a threaded rod. A glue applying mechanism is arranged at the bottom end of the slider. The glue applying mechanism includes a first fixed frame, a glue cylinder, a conduit, a shunt box, a nozzle, a pressure rod, a sealing piston, a pressure plate, a first electric telescopic rod and a sealing cover.

[0004] The above device drives the nozzle to apply glue to the edge of the flannelette through the threaded rod. Therefore, the moving track of the nozzle is a straight line. However, the flannelette is in a runway shape. Therefore, the arc-shaped side line cannot be glued and needs to be processed again later, which has a certain impact on the processing efficiency. Content of the Utility Model

[0005] The purpose of the utility model is to provide a glue applying device for tennis flannelette to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A glue applying device for tennis flannelette, including a support plate and a bottom plate, characterized in that: the support plate is located at the top of the bottom plate, and a glue applying assembly is installed on the top of the support plate. The glue applying assembly includes a limit frame fixedly connected to the outer wall of the top of the support plate. A first limit chute is opened inside the limit frame. A second limit frame is slidably connected inside the first limit chute. A second limit chute is opened inside the second limit frame. An installation block is slidably connected inside the second limit chute. A glue head is fixedly installed inside the installation block, and the glue outlet of the glue head is at the bottommost position.

[0007] As a further preference of the technical solution, a limit groove is opened in the middle of the support plate. The glue head fits with the inner wall of the limit groove, and the limit groove is arranged in a runway shape.

[0008] It can enable the glue ejected from the glue applicator head to smear the edge of the felt cloth in all directions, achieving one-time gluing, and avoiding the influence on work efficiency due to some positions not being smeared with glue. Since the mounting block slides in the second limiting frame, the glue applicator head inside the mounting block can move vertically. And the second limiting frame slides in the limiting frame, so the glue applicator head can move horizontally. In summary, it can ensure that the glue applicator head can reach any position on the plane, and then ensure that the glue applicator head can move along the track of the limiting groove. As long as the glue applicator head is driven to slide along the limiting groove, the gluing work on the edge of the felt cloth can be completed.

[0009] As a further optimization of this technical solution, an adjusting component is installed on the top of the support plate. The adjusting component includes a support frame fixedly connected to one side of the outer wall of the top of the bottom plate. A same lead screw is rotatably connected between the support frame and the bottom plate. A moving rod is sleeved on the outside of the lead screw in a threaded manner. One end of the moving rod is slidably inserted with a plurality of limiting rods, and both ends of the limiting rods are fixedly connected to the inner wall of the top of the support frame and the outer wall of the top of the bottom plate respectively.

[0010] As a further optimization of this technical solution, a motor is fixedly installed on the outer wall of the top of the support frame. The motor shaft and one end of the lead screw are coaxially fixed, and the moving rod is fixedly connected to the support plate.

[0011] As a further optimization of this technical solution, a first limiting frame is fixedly connected to the outer wall of the top of the bottom plate. A third limiting chute is opened inside the first limiting frame. Two placing blocks are slidably connected inside the third limiting chute. Placing grooves are opened on the outer walls of the tops of the two placing blocks. The glue outlet head of the glue applicator head is located at the top position of the edge of one of the placing grooves.

[0012] Place the felt cloth to be glued on the top of the placing block and make the felt cloth exactly inside the placing groove, which can play a positioning role. And the other placing block can perform the work of taking and placing the felt cloth during the gluing process. After completing one, as long as the other placing block replaces the original placing block position, the processing can continue, so as to effectively utilize the time for gluing work and is beneficial to improving work efficiency.

[0013] As a further optimization of this technical solution, anti-slip gaskets are arranged inside both of the placing grooves.

[0014] As a further optimization of this technical solution, a connecting pipe is arranged on the top of the glue applicator head, and the connecting pipe is communicated with a glue supply device.

[0015] The utility model provides a tennis felt cloth gluing device, which has the following beneficial effects:

[0016] (1) By providing a glue - applying component, the present utility model enables the glue ejected from the glue - applying head to fully coat the edge of the felt, achieving one - time glue application and avoiding the influence on work efficiency caused by some positions not being coated with glue. Since the mounting block slides in the second limiting frame, the glue - applying head inside the mounting block can move vertically. And since the second limiting frame slides in the limiting frame, the glue - applying head can also move horizontally. In summary, it can ensure that the glue - applying head can reach any position on the plane, and further ensure that the glue - applying head can move along the track of the limiting groove. As long as the glue - applying head is driven to slide along the limiting groove, the glue - applying work on the edge of the felt can be completed.

[0017] (2) By providing the first limiting frame and two holding blocks, placing the felt to be glued on the top of the holding block and making the felt exactly inside the placement groove can play a positioning role. And the other holding block can perform the work of taking and placing the felt during the glue - applying process. After completing one, as long as the other holding block replaces the original holding block's position, the processing can continue, thereby effectively utilizing the time for glue - applying work and being beneficial to improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the overall first - perspective structural schematic diagram of the present utility model;

[0019] Figure 2 is the overall second - perspective structural schematic diagram of the present utility model;

[0020] Figure 3 is the Figure 1 enlarged structural schematic diagram at A of the present utility model;

[0021] Figure 4 is the Figure 2 enlarged structural schematic diagram at B of the present utility model;

[0022] In the figure: 1, support plate; 2, bottom plate; 3, first limiting frame; 4, holding block; 5, placement groove; 6, glue - applying component; 7, adjusting component; 601, limiting frame; 602, second limiting frame; 603, mounting block; 604, glue - applying head; 605, limiting groove; 701, support frame; 702, lead screw; 703, limiting rod; 704, moving rod; 705, motor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0024] The present utility model provides technical solutions: As shown in Figure 2 and Figure 3As shown in the figure, in this embodiment, a sizing device for tennis felt cloth includes a support plate 1 and a bottom plate 2, and is characterized in that: the support plate 1 is located at the top of the bottom plate 2, and a sizing assembly 6 is installed on the top of the support plate 1. The sizing assembly 6 includes a limit frame 601 fixedly connected to the outer wall of the top of the support plate 1. A first limit chute is provided inside the limit frame 601, and a second limit frame 602 is slidably connected inside the first limit chute. A second limit chute is provided inside the second limit frame 602, and a mounting block 603 is slidably connected inside the second limit chute. A sizing head 604 is fixedly installed inside the mounting block 603, and the glue outlet of the sizing head 604 is at the bottommost position.

[0025] A limit groove 605 is provided in the middle of the support plate 1. The sizing head 604 is attached to the inner wall of the limit groove 605, and the limit groove 605 is arranged in a runway shape.

[0026] Since the mounting block 603 slides in the second limit frame 602, the sizing head 604 inside the mounting block 603 can move along the vertical direction. And since the second limit frame 602 slides in the limit frame 601, the sizing head 604 can also move along the horizontal direction. In summary, it can be ensured that the sizing head 604 can reach any position on the plane, and further ensure that the sizing head 604 can move along the trajectory of the limit groove 605. As long as the sizing head 604 is driven to slide along the limit groove 605, the sizing work on the edge of the felt cloth can be completed.

[0027] As Figure 2 and Figure 4 As shown in the figure, an adjusting assembly 7 is installed on the top of the support plate 1. The adjusting assembly 7 includes a support frame 701 fixedly connected to one side of the outer wall of the top of the bottom plate 2. A same lead screw 702 is rotatably connected between the support frame 701 and the bottom plate 2. A moving rod 704 is sleeved on the outside of the lead screw 702. One end of the moving rod 704 is slidably inserted with a plurality of limit rods 703. The two ends of the limit rods 703 are respectively fixedly connected to the inner wall of the top of the support frame 701 and the outer wall of the top of the bottom plate 2.

[0028] A motor 705 is fixedly installed on the outer wall of the top of the support frame 701. The rotating shaft of the motor 705 and one end of the lead screw 702 are coaxially fixed, and the moving rod 704 is fixedly connected to the support plate 1.

[0029] Start the motor 705 on the top of the support frame 701. The motor 705 drives the lead screw 702 to rotate. The moving rod 704 restricted by the limit rods 703 will be driven by the lead screw 702 to move downward, and then the support plate 1 will also be driven to move downward, so as to ensure that the glue outlet of the sizing head 604 is close to the felt cloth.

[0030] As Figure 1 and Figure 2As shown in the figure, a first limiting frame 3 is fixedly connected to the outer wall of the top of the bottom plate 2. A third limiting chute is provided inside the first limiting frame 3. Two placing blocks 4 are slidably connected inside the third limiting chute. Placing grooves 5 are provided on the outer walls of the tops of the two placing blocks 4. The glue outlet of the glue applicator head 604 is located at the top edge of one of the placing grooves 5.

[0031] Anti-slip pads are provided inside both of the two placing grooves 5, which can increase the friction between the felt and the placing grooves 5, thereby ensuring that the position of the felt will not change randomly.

[0032] Place the felt to be glued on the top of the placing block 4 and make the felt exactly inside the placing groove 5, which can play a positioning role. The other placing block 4 can be used to pick up and place the felt during the gluing process. After completing one, as long as the other placing block 4 replaces the original placing block 4, the processing can continue, thereby effectively utilizing the time for gluing work and being beneficial to improving work efficiency.

[0033] As Figure 1 and Figure 2 shown, a connecting pipe is provided on the top of the glue applicator head 604, and the connecting pipe is communicated with the glue supply device so that its movement will not be hindered by the connecting pipe.

[0034] The present utility model provides a tennis felt gluing device, and the specific working principle is as follows:

[0035] When the device works, place the felt to be glued on the top of the placing block 4 and make the felt exactly inside the placing groove 5, which can play a positioning role. The other placing block 4 can be used to pick up and place the felt during the gluing process. After completing one, as long as the other placing block 4 replaces the original placing block 4, the processing can continue, thereby effectively utilizing the time for gluing work and being beneficial to improving work efficiency. Then start the motor 705 on the top of the support frame 701. The motor 705 drives the lead screw 702 to rotate. The moving rod 704 restricted by the limiting rod 703 will be driven by the lead screw 702 to move downward. Furthermore, the support plate 1 will also be driven to move downward, thereby ensuring that the glue outlet of the glue applicator head 604 is close to the felt. Since the mounting block 603 slides in the second limiting frame 602, the glue applicator head 604 inside the mounting block 603 can move along the vertical direction. And the second limiting frame 602 slides in the limiting frame 601, so the glue applicator head 604 can move along the horizontal direction. In summary, it can be ensured that the glue applicator head 604 can reach any position on the plane, and further ensure that the glue applicator head 604 can move along the track of the limiting groove 605. As long as the glue applicator head 604 is driven to slide along the limiting groove 605, the edge gluing work of the felt can be completed.

[0036] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tennis felt gluing device, comprising a support plate (1) and a bottom plate (2), characterized in that: The support plate (1) is at the top position of the bottom plate (2), and a gluing assembly (6) is installed on the top of the support plate (1), and the gluing assembly (6) includes a limit frame (601) fixedly connected to the outer wall of the top of the support plate (1), a first limit sliding groove is provided inside the limit frame (601), a limit frame 2 (602) is slidably connected inside the first limit sliding groove, a second limit sliding groove is provided inside the limit frame 2 (602), a mounting block (603) is slidably connected inside the second limit sliding groove, a gluing head (604) is fixedly installed inside the mounting block (603), and the gluing outlet of the gluing head (604) is at the bottommost position.

2. A tennis felt gluing device according to claim 1, characterized in that: A limiting groove (605) is provided in the middle of the support plate (1), the glue-applying head (604) is in contact with the inner wall of the limiting groove (605), and the limiting groove (605) is arranged in a runway shape.

3. A tennis ball felt gluing device according to claim 1, characterized in that: An adjustment component (7) is installed on the top of the support plate (1), and the adjustment component (7) comprises a support frame (701) fixedly connected to one side of the top outer wall of the base plate (2); a same screw rod (702) is rotatably connected between the support frame (701) and the base plate (2); a moving rod (704) is threadedly sleeved on the outer side of the screw rod (702); a plurality of limiting rods (703) are slidably inserted at one end of the moving rod (704); and two ends of the limiting rod (703) are respectively fixedly connected to the top inner wall of the support frame (701) and the top outer wall of the base plate (2).

4. A tennis ball felt gluing device according to claim 3, characterized in that: A motor (705) is fixedly mounted on the top outer wall of the support frame (701), the rotating shaft of the motor (705) and one end of the screw rod (702) are coaxially fixed, and the moving rod (704) is fixedly connected to the support plate (1).

5. A tennis ball felt gluing device according to claim 1, characterized in that: The top outer wall of the bottom plate (2) is fixedly connected to a limit frame (3), a third limit slide groove is provided inside the limit frame (3), two containing blocks (4) are slidably connected inside the third limit slide groove, and a placement groove (5) is provided on the top outer wall of the two containing blocks (4), and the glue head (604) is located at the top edge of one of the placement grooves (5).

6. A tennis ball felt gluing device according to claim 5, characterized in that: Anti-slip pads are arranged inside the two placement grooves (5).

7. A tennis ball felt gluing device according to claim 1, characterized in that: A connecting pipe is provided on the top of the glue applying head (604), and the connecting pipe is connected to the glue supplying equipment.

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