Embossing device for basketball production

Abstract

The utility model relates to the technical field of basketball production, and discloses an embossing device for basketball production, which comprises an embossing table, one side of the upper surface of the embossing table is fixedly connected with a fixing plate, the upper surface of the fixing plate is fixedly provided with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with an upper mold, and the upper surface of the embossing table is provided with a limiting component; the limiting assembly comprises a fixing rod, the fixing rod is fixedly connected to one side of the upper surface of the embossing table, the upper surface of the fixing rod is rotationally connected with two lead screws, and one end of each lead screw is fixedly connected with a first rotary knob. Printing paper placed on the surface is effectively fixed, printing paper deviation caused by wind influence in the embossing process is reduced, accordingly, the phenomenon that patterns are skewed after embossing is reduced, the embossing quality and accuracy are improved, meanwhile, pressing plates with different lengths can be replaced flexibly according to needs, and the production cost is reduced. And patterns with different lengths, which are required by different basketballs, can be conveniently and quickly mounted and embossed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the basketball production technical field especially relates to a basketball production is used embossing device. BACKGROUND

[0002] Basketball is popular all over the world, not only because it is a challenging competitive sport, but also because it can cultivate team cooperation, competition awareness and personal skills and other abilities, the pattern on the surface of the basketball is formed by embossing in the manufacturing process, the main role of these patterns is to increase the roughness of the basketball surface, so as to prevent the player from losing the ball due to slippery when playing on the wet or smooth ground, at the same time, these patterns can also provide better hand feeling, so that the player can more stably control the basketball when shooting or dribbling.

[0003] Through the retrieval, the patent with the announcement number CN221229907U discloses a basketball production embossing equipment, aiming at the low efficiency of the existing embossing equipment during installation and use, the difficulty in collecting and processing after embossing treatment, the difficulty in replacing the mold, the difficulty in demolding of the mold, and the influence of poor light working environment on the working efficiency of workers, which brings certain adverse effects to the use process of people, so the basketball is placed in the inside of the lower mold, the upper mold is pushed downward to move and adhere to the lower mold through the hydraulic rod and the auxiliary pressure rod, and the upper mold and the lower mold are heated to emboss the surface of the basketball.

[0004] The above-mentioned embossing equipment is convenient for embossing the surface of the basketball, but when embossing the surface of the leather of the manufactured basketball, the embossing paper needs to be placed above the leather, and then the pressing plate is used to press down, the embossing paper is thin and light in texture, and it is not convenient to fix the paper when it is placed above the leather, which is easy to cause slight wind generated by the pressing plate when pressing down, and the natural wind factor in the processing environment, so as to produce deviation, cause the pattern on the leather to be skewed, and further cause the embossing quality to be reduced, and increase the rejection rate. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings in the prior art, and provides an embossing device for basketball production.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an embossing device for basketball production, comprising an embossing table, a fixed plate is fixedly connected to one side of the upper surface of the embossing table, a hydraulic cylinder is fixedly installed on the upper surface of the fixed plate, an upper mold is fixedly connected to the output end of the hydraulic cylinder, and a limiting assembly is arranged on the upper surface of the embossing table.

[0007] The limiting assembly includes a fixed rod fixedly connected to one side of the upper surface of the embossing table, two lead screws rotatably connected to the upper surface of the fixed rod, a first knob fixedly connected to one end of the lead screw, a connecting block threadedly connected to the outside of the lead screw, and a sliding frame fixedly connected to the lower surface of the connecting block.

[0008] As a further description of the above technical solution:

[0009] Two sliding frames are slidingly connected to the outside of the fixed rod, a fixed box is fixedly connected to one side of the connecting block, and the fixed box is fixedly connected to one side of the sliding frame.

[0010] As a further description of the above technical solution:

[0011] One side of the fixed box is provided with a sliding groove, the cross section of the sliding groove is T-shaped, a stud is rotatably connected to one side of the fixed box, a second knob is fixedly connected to one end of the stud, a sliding block is slidingly connected to the inside of the sliding groove, and a pressing rod is fixedly connected to one side of the sliding block.

[0012] As a further description of the above technical solution:

[0013] The upper surface of the embossing table is provided with a rubber pad in the middle, the lower surface of the upper die is provided with a pressing plate, and two square grooves are formed in the two sides of the pressing plate.

[0014] As a further description of the above technical solution:

[0015] One side of the upper die is provided with a replacement assembly, the replacement assembly includes a rotating rod rotatably connected to one side of the upper die, two threaded grooves are formed in the outside of the rotating rod, and the two threaded grooves are oppositely arranged.

[0016] As a further description of the above technical solution:

[0017] One end of the rotating rod is fixedly connected with a rotating knob, and the outside of the threaded groove is threadedly connected with a connecting frame.

[0018] As a further description of the above technical solution:

[0019] The middle part of the connecting frame is fixedly connected with two square blocks, the other side of the upper die is fixedly connected with a limiting rod, and one end of the two connecting frames is slidingly connected to the outside of the limiting rod.

[0020] The utility model has the advantages of:

[0021] 1. The utility model discloses a limiting assembly is set up, and the embossing device is increased convenient to the embossing of basketball leather, and the printing paper that is placed on the surface is limited to fixed effect, reduces the cup printing of printing paper, and the phenomenon that the pattern after embossing is skewed is caused because of the wind influence of production environment and leads to the deviation of printing paper, improves the quality and accuracy of leather embossing, thereby improves the qualified rate of embossing.

[0022] 2. The utility model discloses through the setting of replacement component, the embossing device is increased convenient to the embossing use's pressing plate and needs to carry out flexible replacement effect, is helpful to the different length's pattern according to the different basketball needs, and selects different length's pressing plate and installs quickly, thereby convenient to the embossing of different pattern's basketball leather, improves the adaptability of embossing device. DRAWINGS

[0023] Figure 1 The utility model proposes the whole structure schematic diagram;

[0024] Figure 2 The utility model proposes the fixed rod structure schematic diagram;

[0025] Figure 3 The utility model proposes the sliding frame structure schematic diagram;

[0026] Figure 4 The utility model proposes the sliding block structure schematic diagram;

[0027] Figure 5 The utility model proposes the rotating rod structure schematic diagram;

[0028] Figure 6 The utility model proposes the block structure schematic diagram.

[0029] Legend:

[0030] 1, embossing platform, 2, fixed plate, 3, hydraulic cylinder, 4, upper die, 5, fixed rod, 6, screw rod, 7, first knob, 8, connecting block, 9, sliding frame, 10, fixed box, 11, sliding slot, 12, stud, 13, second knob, 14, sliding block, 15, pressing rod, 16, rubber thin pad, 17, pressing plate, 18, rotating rod, 19, screw groove, 20, rotating knob, 21, connecting frame, 22, block, 23, square groove, 24, limiting rod. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of the present application.

[0032] As shown in the accompanying Figures 1-6 The utility model provides an embodiment: a basketball production's embossing device, including embossing platform 1, the upper surface one side of embossing platform 1 is fixedly connected with fixed plate 2, the upper surface of fixed plate 2 is fixedly installed with hydraulic cylinder 3, and the output end of hydraulic cylinder 3 is fixedly connected with upper die 4, and the upper surface of embossing platform 1 is provided with limiting assembly;

[0033] Limiting assembly includes fixed rod 5, and fixed rod 5 is fixedly connected to the upper surface one side of embossing platform 1, and the upper surface of fixed rod 5 is rotatably connected with two lead screws 6, and one end of lead screw 6 is fixedly connected with first knob 7, and the outside of lead screw 6 is threadedly connected with connecting block 8, and the lower surface of connecting block 8 is fixedly connected with sliding frame 9, and lead screw 6 is convenient for driving connecting block 8 to move, and sliding frame 9 is convenient for limiting the moving connecting block 8, and improves stability.

[0034] As shown in the accompanying Figure 3 Two sliding frames 9 are slidably connected to the outside of fixed rod 5, one side of connecting block 8 is fixedly connected with fixed box 10, fixed box 10 is fixedly connected to one side of sliding frame 9, one side of fixed box 10 is provided with sliding groove 11, the section of sliding groove 11 is provided as T type, one side of fixed box 10 is rotatably connected with stud 12, one end of stud 12 is fixedly connected with second knob 13, sliding groove 11 is convenient for the sliding of sliding block 14, and stud 12 is convenient for driving the movement of pressing rod 15.

[0035] As shown in the accompanying Figure 4 The inside of sliding groove 11 is slidably connected with sliding block 14, one side of sliding block 14 is fixedly connected with pressing rod 15, and pressing rod 15 is convenient for limiting and fixing the printing paper, and sliding block 14 improves the stability of pressing rod 15 when moving.

[0036] As shown in the accompanying Figure 1 The upper surface middle part of embossing platform 1 is provided with rubber thin pad 16, which is convenient for increasing the friction force of the placed basketball leather.

[0037] As shown in the accompanying Figure 5As shown, the lower part of the upper mold 4 is provided with a pressing plate 17, two square grooves 23 are respectively arranged on the two sides of the pressing plate 17, and a replacement assembly is arranged on one side of the upper mold 4. The replacement assembly comprises a rotating rod 18 which is rotatably connected to one side of the upper mold 4. Two screw grooves 19 are arranged on the outer part of the rotating rod 18, and the two screw grooves 19 are arranged in opposite directions. One end of the rotating rod 18 is fixedly connected with a rotating knob 20. The outer part of the screw groove 19 is threadedly connected with a connecting frame 21. The middle part of the connecting frame 21 is fixedly connected with two square blocks 22. The two screw grooves 19 facilitate the mutual approach or separation of the two connecting frames 21 during movement. The square blocks 22 facilitate the clamping with the square grooves 23.

[0038] As shown in the accompanying drawings, Figure 1 The other side of the upper mold 4 is fixedly connected with a limiting rod 24, and one end of the two connecting frames 21 is slidably connected to the outer part of the limiting rod 24. The limiting rod 24 facilitates the limiting effect on the connecting frame 21.

[0039] Working principle: when the basketball leather is embossed, the basketball leather is placed on the upper part of the rubber thin pad 16, and then the printing paper is placed on the upper part of the leather. The first knob 7 on the two sides is rotated to drive the screw rod 6 to move, thereby driving the connecting block 8 to move outside the screw rod 6, so as to drive the sliding frame 9 to move outside the fixed rod 5. When the connecting block 8 indirectly drives the pressing rod 15 to move to the upper part of the printing paper to be fixed, the rotation of the first knob 7 is stopped. Then the second knob 13 is rotated to drive the screw column 12 to rotate, and the screw column 12 drives the pressing rod 15 to move, and the sliding block 14 slides in the inner part of the sliding groove 11 to limit the pressing rod 15. Then the pressing rod 15 is driven to press down the printing paper under the pushing of the screw column 12, and the printing paper is fixed by the two pressing rods 15.

[0040] When it is necessary to disassemble and replace the current pressing plate 17, the rotating knob 20 is rotated to drive the rotating rod 18 to rotate. Under the action of the two opposite screw grooves 19 on the outer part, the connecting frames 21 on the two sides slide outside the limiting rod 24, and the square blocks 22 are separated from the inner part of the corresponding square grooves 23, so that the pressing plate 17 is released from the limiting, and the pressing plate 17 is taken out. When reinstalling, the new pressing plate 17 is placed under the upper mold 4, the rotating knob 20 is twisted in the opposite direction, the square blocks 22 on the two sides are re-clamped into the inner part of the square grooves 23, and the new pressing plate 17 is fixed.

[0041] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. An embossing device for the production of basketballs, comprising an embossing table (1), characterized in that: The upper surface side of the embossing table (1) is fixedly connected with a fixed plate (2), the upper surface of the fixed plate (2) is fixedly installed with a hydraulic cylinder (3), the output end of the hydraulic cylinder (3) is fixedly connected with an upper die (4), and the upper surface of the embossing table (1) is provided with a limiting assembly; The limiting assembly comprises a fixed rod (5) fixedly connected to the upper surface side of the embossing table (1), the upper surface of the fixed rod (5) is rotatably connected with two lead screws (6), one end of the lead screw (6) is fixedly connected with a first knob (7), the outer portion of the lead screw (6) is threadedly connected with a connecting block (8), and the lower surface of the connecting block (8) is fixedly connected with a sliding frame (9).

2. The embossing device for basketball production according to claim 1, characterized in that: Both sliding frames (9) are slidingly connected to the outer portion of the fixed rod (5), one side of the connecting block (8) is fixedly connected with a fixed box (10), and the fixed box (10) is fixedly connected to one side of the sliding frame (9).

3. The embossing device for basketball production according to claim 1, characterized in that: One side of the fixed box (10) is provided with a sliding groove (11), the cross section of the sliding groove (11) is T-shaped, one side of the fixed box (10) is rotatably connected with a stud (12), one end of the stud (12) is fixedly connected with a second knob (13), the inner portion of the sliding groove (11) is slidingly connected with a sliding block (14), and one side of the sliding block (14) is fixedly connected with a pressing rod (15).

4. The embossing device for basketball production according to claim 1, characterized in that: The upper surface of the embossing table (1) is provided with a rubber thin pad (16) in the middle, the lower portion of the upper die (4) is provided with a pressing plate (17), and two square grooves (23) are formed in the two sides of the pressing plate (17), respectively.

5. The embossing device for basketball production according to claim 1, characterized in that: One side of the upper die (4) is provided with a replacement assembly, the replacement assembly comprises a rotating rod (18) rotatably connected to one side of the upper die (4), the outer portion of the rotating rod (18) is provided with two threaded grooves (19), and the two threaded grooves (19) are oppositely arranged.

6. The embossing device for basketball production according to claim 5, characterized in that: One end of the rotating rod (18) is fixedly connected with a rotating knob (20), and the outer portion of the threaded groove (19) is threadedly connected with a connecting frame (21).

7. The embossing device for basketball production according to claim 6, characterized in that: The middle portion of the connecting frame (21) is fixedly connected with two square blocks (22), the other side of the upper die (4) is fixedly connected with a limiting rod (24), and one end of the two connecting frames (21) is slidingly connected to the outer portion of the limiting rod (24).

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