Film laminating equipment for table tennis bats
By coordinating the movement of the rubber drive assembly and the roller assembly, the problem of poor adhesion between the rubber and the protective film of the table tennis racket is solved, achieving tight adhesion and automatic cutting, thus improving the quality of the finished table tennis racket.
Patent Information
- Application Number
- CN202520127951.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-20
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-01-20
AI Technical Summary
In existing technologies, the rubber on table tennis rackets does not adhere tightly to the protective film, resulting in lower quality of the finished product.
The rubber is driven to move by the rubber drive assembly, and the roller is moved up and down by the roller drive assembly. Combined with the first and second drive devices, the roller is brought into contact with the protective film. When the rubber moves, it drives the roller to press out air bubbles, achieving a tight fit. At the same time, the third drive device drives the blade to cut the protective film.
This improves the quality of finished table tennis rackets, ensuring a tight fit between the protective film and the rubber, reducing bubbles and wrinkles, and increasing production efficiency.
Smart Images
Figure CN223721257U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to sports equipment production technical field especially, relate to a table tennis bat laminating equipment. BACKGROUND
[0002] In order to protect the rubber of table tennis bat, usually need to cover a layer of protective film on the outside of rubber, at present in the rubber of table tennis bat laminating processing method in the middle, after covering protective film on rubber, usually adopt the way of pressing to the gap between rubber and protective film, bubble processing, thereby making rubber and protective film close adhesion, and this kind of way in the middle, will appear due to the wrinkle of protective film, leading to the close adhesion of rubber and protective film does not appear the condition, and then leading to the quality of finished product is lower. UTILITY MODEL CONTENTS
[0003] In order to overcome the above-mentioned shortcomings, the utility model discloses a table tennis bat laminating equipment, by utilizing rubber drive assembly drive rubber along the first direction movement, utilizes the roller drive assembly and drives the roller to move up and down, after rubber drive assembly transports rubber to the lower side of roller drive assembly and covers protective film on rubber, second drive device drives the roller downward movement, makes the roller and protective film upper surface adhesion, first drive device drives rubber installation assembly reverse movement at this time, rubber drives the roller movement when moving, thereby the bubble between protective film and rubber is pressed out, makes protective film and rubber close adhesion more, and then improves the quality of table tennis bat finished product.
[0004] In order to achieve the above purpose, the utility model adopts the technical scheme, a table tennis bat laminating equipment, including:
[0005] Rubber drive assembly, the rubber drive assembly includes first drive device and rubber installation platform, the rubber installation platform connects the first drive device, the first drive device drives the rubber installation platform along the first direction movement;
[0006] Roller drive assembly, the roller drive assembly includes roller and second drive device, the roller extends along the second direction, the second drive device connects the roller, the second drive device drives the roller along the third direction movement.
[0007] In the technical scheme, the rubber driving assembly is used to drive the rubber to move, so that the protective film covers the rubber, the first driving device is used to drive the rubber mounting platform, and then drives the rubber to move in the first direction, the roller driving assembly is used to drive the roller to move up and down, after the rubber driving assembly transports the rubber to the lower side of the roller driving assembly and covers the protective film on the rubber, the second driving device drives the roller to move downward, so that the roller is attached to the upper surface of the protective film, at this time, the first driving device drives the rubber mounting assembly to move reversely, and the rubber moves to drive the roller to move, so that the air bubbles between the protective film and the rubber are pressed out, the protective film is attached to the rubber more closely, and then the quality of the table tennis bat product is improved.
[0008] In some embodiments, the table tennis bat film covering equipment further comprises a cutting assembly, which is arranged on one side of the rubber mounting platform close to the roller driving assembly.
[0009] In the technical scheme, the cutting assembly is used to cut the rubber after the protective film is attached to the rubber, so as to not affect the subsequent production.
[0010] In some embodiments, the cutting assembly comprises a third driving device and a blade, the blade is fixed on the third driving device, the third driving device drives the blade to move in the second direction, and the top end of the blade is higher than the rubber mounting platform.
[0011] In the technical scheme, the third driving device is used to drive the blade to move, so as to achieve the effect of cutting the protective film by the blade.
[0012] In some embodiments, one side of the rubber mounting platform close to the roller driving assembly is provided with a clamping guide rail extending in the second direction, and the third driving device is slidingly arranged on the clamping guide rail.
[0013] In the technical scheme, the clamping guide rail is used to guide the movement of the third driving device, so as to ensure that the blade accurately cuts the protective film.
[0014] In some embodiments, the table tennis bat film covering equipment further comprises a supporting assembly, the roller driving assembly is arranged on the supporting assembly, and the supporting assembly is provided with a channel, and the roller is arranged in the channel.
[0015] In the technical scheme, the supporting assembly is used to mount the roller driving assembly, so that the roller driving assembly is located on the upper side of the rubber driving assembly, and the channel facilitates the movement of the rubber mounting platform in the first direction.
[0016] In some embodiments, the supporting assembly further comprises a film mounting guide roller, the film mounting guide roller extends in the second direction, and the film mounting guide roller is rollingly arranged at the top end of the supporting assembly.
[0017] The thin film installation guide roller is used for installing the protective film roll, so that the rubber is subjected to the film coating treatment.
[0018] In some embodiments, the support assembly further comprises a limiting assembly extending along the first direction, the limiting assembly being fixed to the top end of the support assembly, and one end of the limiting assembly being arranged on the upper side of the thin film installation guide roller.
[0019] The limiting assembly is used for preventing displacement of the protective film roll, so as to reduce wrinkles of the protective film.
[0020] In some embodiments, the first driving device comprises a first motor and a screw rod, the first motor being connected to the screw rod, and the screw rod being connected to the rubber installation platform.
[0021] The first motor is used for driving the screw rod to rotate, so as to drive the rubber installation platform to move along the first direction by the screw rod.
[0022] In some embodiments, the roller comprises a first roller and a second roller, and the first roller and the second roller are arranged side by side along the first direction.
[0023] The first roller and the second roller are used for fixing the direction of the protective film, so as to facilitate the lamination of the protective film and the rubber.
[0024] In some embodiments, the roller driving assembly further comprises a roller mounting piece, the second driving device being connected to the roller mounting piece, and the first roller and the second roller being rollingly arranged on the roller mounting piece.
[0025] The roller mounting piece is used for mounting the first roller and the second roller, and the second driving device drives the roller mounting piece to move up and down, so as to change the position of the roller.
[0026] The rubber driving assembly is used for driving the rubber to move along the first direction, the roller driving assembly is used for driving the roller to move up and down, after the rubber driving assembly transports the rubber to the lower side of the roller driving assembly and covers the protective film on the rubber, the second driving device drives the roller to move downward, so that the roller is laminated with the upper surface of the protective film, at this time, the first driving device drives the rubber installation assembly to move reversely, the rubber drives the roller to move when moving, so that the air bubbles between the protective film and the rubber are pressed out, the lamination of the protective film and the rubber is more compact, and the quality of the table tennis bat product is improved. BRIEF DESCRIPTION OF DRAWINGS
[0027] Figure 1This is a schematic diagram of the overall structure of a ping-pong paddle coating device according to an embodiment of the present invention. Figure 1 ;
[0028] Figure 2 This is a schematic diagram of the overall structure of a ping-pong paddle coating device according to an embodiment of the present invention. Figure 2 ;
[0029] Figure 3 This is a schematic diagram of the overall structure of a ping-pong paddle coating device according to an embodiment of the present invention. Figure 3 ;
[0030] Figure 4 This is a schematic diagram of the rubber drive assembly and cutting assembly of the table tennis racket coating device according to an embodiment of the present invention;
[0031] Figure 5 This is a schematic diagram of the roller drive assembly and support assembly of a table tennis racket coating equipment according to an embodiment of the present invention;
[0032] In the diagram: 1. Rubber drive assembly; 11. First drive device; 111. First motor; 112. Lead screw; 12. Rubber mounting platform; 13. Snap-fit guide rail; 2. Roller drive assembly; 21. Roller; 211. First roller; 212. Second roller; 22. Second drive device; 23. Roller mounting component; 3. Cutting assembly; 31. Third drive device; 32. Blade; 4. Support assembly; 41. Channel; 42. Film mounting guide roller; 43. Limiting assembly; x, first direction; y, second direction; z, third direction. Detailed Implementation
[0033] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention.
[0034] Combined with appendix Figure 1 To be continued Figure 3 As shown, this utility model provides a ping-pong paddle coating device, comprising:
[0035] A rubber drive assembly 1, comprising a first drive device 11 and a rubber mounting platform 12, wherein the rubber mounting platform 12 is connected to the first drive device 11 and the first drive device 11 drives the rubber mounting platform 12 to move along a first direction x.
[0036] The roller drive assembly 2 includes a roller 21 and a second drive device 22. The roller 21 extends along a second direction y, and the second drive device 22 is connected to the roller 21. The second drive device 22 drives the roller 21 to move along a third direction z.
[0037] The rubber driving assembly 1 is used to drive the rubber to move, so that the protective film covers the rubber. The first driving device 11 is used to drive the rubber mounting platform 12, thereby driving the rubber to move along the first direction x. The roller driving assembly 2 is used to drive the roller 21 to move up and down. After the rubber driving assembly 1 transports the rubber to the lower side of the roller driving assembly 2 and covers the protective film on the rubber, the second driving device 22 drives the roller 21 to move downward, so that the roller 21 is attached to the upper surface of the protective film. At this time, the first driving device 11 drives the rubber mounting assembly to move reversely. When the rubber moves, the roller 21 moves, thereby pressing the air bubbles between the protective film and the rubber, so that the protective film is attached to the rubber more closely, thereby improving the quality of the finished table tennis bat.
[0038] Continue to combine the accompanying drawings Figure 4 As shown in some embodiments, the table tennis bat film coating equipment further comprises a cutting assembly 3. The cutting assembly 3 is arranged on one side of the rubber mounting platform 12 close to the roller driving assembly 2. The cutting assembly 3 is used to cut the rubber after the protective film is attached to the rubber, thereby not affecting the subsequent production.
[0039] Continue to combine the accompanying drawings Figure 4 As shown in some embodiments, the cutting assembly 3 comprises a third driving device 31 and a blade 32. The blade 32 is fixed to the third driving device 31. The third driving device 31 drives the blade 32 to move along the second direction y. The top end of the blade 32 is higher than the rubber mounting platform. The third driving device 31 is used to drive the blade 32 to move, thereby achieving the effect of cutting the protective film by the blade 32.
[0040] Continue to combine the accompanying drawings Figure 4 As shown in some embodiments, one side of the rubber mounting platform close to the roller driving assembly 2 is provided with a clamping guide rail 13 extending along the second direction y. The third driving device 31 is slidingly arranged on the clamping guide rail 13. The clamping guide rail 13 is used to guide the movement of the third driving device 31, thereby ensuring that the blade 32 accurately cuts the protective film.
[0041] Continue to combine the accompanying drawings Figure 1 to the accompanying drawings Figure 3 and the accompanying drawings Figure 5 As shown in some embodiments, the table tennis bat film coating equipment further comprises a support assembly 4. The roller driving assembly 2 is arranged on the support assembly 4. The support assembly 4 is provided with a passage 41. The roller 21 is arranged in the passage 41. The support assembly 4 is used to mount the roller driving assembly 2, so that the roller driving assembly 2 is located on the upper side of the rubber driving assembly 1. The passage 41 facilitates the movement of the rubber mounting platform 12 along the first direction x.
[0042] In some embodiments, the support assembly 4 further includes a film mounting guide roller 42, which extends along a second direction y and is rotatably disposed at the top of the support assembly 4. The film mounting guide roller 42 is used to mount a protective film roll, thereby performing a film coating process on the rubber.
[0043] Continue to combine with the appendix Figure 1 To be continued Figure 3 and attached Figure 5 As shown, in some embodiments, the support component 4 further includes a limiting component 43, which extends along a first direction x and is fixed to the top of the support component 4. One end of the limiting component 43 is disposed on the upper side of the film mounting guide roller 42. The limiting component 43 is used to prevent the protective film roll from shifting, thereby reducing wrinkles in the protective film.
[0044] Continue to collect attached Figure 4 As shown, in some embodiments, the first driving device 11 includes a first motor 111 and a lead screw 112. The first motor 111 is connected to the lead screw 112, and the lead screw 112 is connected to the rubber mounting platform 12. The first motor 111 is used to drive the lead screw 112 to rotate, thereby using the lead screw 112 to drive the rubber mounting platform 12 to move along the first direction x.
[0045] Continue to combine with the appendix Figure 2 As shown, in some embodiments, the roller 21 includes a first roller 211 and a second roller 212, which are arranged side by side along a first direction x. The first roller 211 and the second roller 212 are used to fix the direction of the protective film, thereby facilitating the bonding of the protective film with the rubber.
[0046] Continue to combine with the appendix Figure 2 and attached Figure 5 As shown, in some embodiments, the roller drive assembly 2 further includes a roller mounting member 23, the second drive device 22 is connected to the roller mounting member 23, the first roller 211 and the second roller 212 are rotatably disposed on the roller mounting member 23, the roller mounting member 23 is used to mount the first roller 211 and the second roller 212, and the second drive device 22 drives the roller mounting member 23 to move up and down, thereby changing the position of the roller 21.
[0047] Continue to combine with the appendix Figure 3 As shown, in some embodiments, a loading platform is also included, on which the rubber drive assembly 1 and the support assembly 4 are fixed.
[0048] The patent application drives the rubber mounting platform 12 to the lower side of the roller 21 drive drive assembly by using the first drive device 11, so that the rubber contacts the protective film hanging between the first roller 211 and the second roller 212, then the second drive device 22 drives the roller 21 to move downward, so that the roller 21 is attached to the rubber through the protective film, the first drive device 11 drives the rubber mounting platform 12 to move reversely, and the wrinkles and bubbles between the protective film and the rubber are smoothed by using the friction between the roller 21 and the surface of the protective film; after the rubber mounting platform 12 returns to the initial position, the third drive device 31 drives the blade 32 to cut the protective film, so that the rubber is coated with the film.
[0049] In summary, the utility model provides a kind of table tennis bat film covering equipment, by using rubber drive assembly drive rubber along first direction movement, using roller drive assembly drive roller moves up and down, after rubber drive assembly transports rubber to the lower side of roller drive assembly, and after covering protective film on rubber, second drive device drives roller to move downward, so that roller is attached to the upper surface of protective film, first drive device drives rubber mounting assembly to move reversely at this time, rubber is moved, and roller is moved, so that the bubble between protective film and rubber is pressed out, so that protective film and rubber are attached more closely, to improve the quality of table tennis bat product;By using third drive device drive blade along second direction movement, reach the effect of automatic cutting protective film.
[0050] The above embodiments are only for illustrating the technical concept and characteristics of the utility model, and the purpose is to enable people skilled in the art to understand the content of the utility model and implement it, and it cannot limit the protection scope of the utility model, and equivalent changes or modifications according to the spirit and essence of the utility model should be covered in the protection scope of the utility model.
Claims
1. A ping-pong paddle coating device, characterized in that, The utility model relates to a rubber cutting device, including: A rubber driving assembly, which includes a first driving device and a rubber mounting platform connected to the first driving device, and the first driving device drives the rubber mounting platform to move in a first direction. A roller driving assembly, which includes a roller extending in a second direction and a second driving device connected to the roller, and the second driving device drives the roller to move in a third direction.
2. The table tennis bat coating apparatus according to claim 1, wherein Further including a cutting assembly arranged on one side of the rubber mounting platform close to the roller driving assembly.
3. The table tennis bat coating apparatus according to claim 2, wherein The cutting assembly includes a third driving device and a blade fixed to the third driving device, and the third driving device drives the blade to move in the second direction, with the blade tip higher than the rubber mounting platform.
4. The table tennis bat coating apparatus according to claim 3, characterized in that, The side of the rubber mounting platform close to the roller driving assembly is provided with a clamping guide rail extending in the second direction, and the third driving device is slidingly arranged on the clamping guide rail.
5. The table tennis bat coating apparatus according to claim 1, wherein Further including a support assembly, and the roller driving assembly is arranged on the support assembly, which is provided with a passage, and the roller is arranged in the passage.
6. The table tennis bat coating apparatus according to claim 5, wherein The support assembly further includes a film mounting guide roller extending in the second direction, which is rolling arranged on the top end of the support assembly.
7. The table tennis bat coating apparatus according to claim 6, wherein The support assembly further includes a limiting assembly extending in the first direction, which is fixed to the top end of the support assembly, and one end of the limiting assembly is arranged on the upper side of the film mounting guide roller.
8. The table tennis bat coating apparatus according to claim 1, wherein The first driving device includes a first motor and a lead screw, the first motor is connected to the lead screw, and the lead screw is connected to the rubber mounting platform.
9. The table tennis bat coating apparatus according to claim 1, wherein The roller includes a first roller and a second roller arranged side by side in the first direction.
10. The table tennis bat coating apparatus according to claim 9, wherein The roller driving assembly further includes a roller mounting member, and the second driving device is connected to the roller mounting member, and the first roller and the second roller are rolling arranged on the roller mounting member.