Pick racket protection strip gluing positioning jig

Abstract

The utility model relates to the technical field of jigs, in particular to a Pick racket guard bar gluing positioning jig which comprises a jig body, a sliding block assembly is connected to the right end of the jig body in a sliding mode, a fixing bolt is rotatably connected to the inner side of the sliding block assembly, the jig body comprises a base, and a reserved screw hole is formed in the inner side, close to the left end, of the base. A first positioning groove is formed in the inner side, close to the middle end, of the base, expansion holes are formed in the front end and the rear end of the base, a limiting column is fixedly connected to the side, close to the right end, of the base, and a threaded hole and a guide groove are formed in the inner side of the base; second positioning grooves are formed in the front end and the rear end of the sliding block body, and an anti-disengaging groove is formed in the inner side of the sliding block body. According to the device, through accurate positioning and fixing, the protection strip is prevented from inclining, the assembly quality is improved, durability is enhanced, glue waste is reduced, and the production cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to jig technical field, concretely is a kind of pike racket guard strip gluing positioning jig. BACKGROUND

[0002] Pike racket is the special racket for pike ball game, usually made of light material, racket face is smaller and has texture or small hole, to increase the control force and friction force to ball, since its edge is easy to wear in the process of hitting ball, installation guard strip can effectively protect racket edge, prolong service life;

[0003] In order to ensure the precision and stability of guard strip installation, pike racket guard strip gluing walk position jig emerges as the times require, this jig is closely attached to racket edge by accurate positioning and fixing function in the process of gluing, avoids displacement or bubble, to improve installation efficiency and quality, further enhance the durability and appearance performance of racket;

[0004] In the existing pike racket production process, especially in the gluing positioning link of guard strip, often encounter some technical problems, since the material properties of glue strip itself is relatively soft and easy to deform, its position is difficult to accurately control in gluing, if the position of glue strip cannot be effectively fixed, it is easy to cause the deflection of glue strip in the process of gluing, this deflection phenomenon not only leads to uneven glue coating of glue strip, affects product quality and firmness of assembly, also causes waste of glue, increases production cost, therefore, aiming at the above problems, a kind of pike racket guard strip gluing positioning jig is provided. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of pike racket guard strip gluing positioning jig to solve the problem that if the position of glue strip cannot be effectively fixed, it is easy to cause the deflection of glue strip in the process of gluing, this deflection phenomenon not only leads to uneven glue coating of glue strip, affects product quality and firmness of assembly, also causes waste of glue, increases production cost.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A kind of pickleball racket guard strip gluing positioning jig, including jig main body, the right end of the jig main body is slidably connected with sliding block assembly, the inner side of the sliding block assembly is rotatably connected with fixed bolt, the jig main body includes base, the inner side of the base near left end is provided with reserved screw hole, the inner side of the base near middle end is provided with first positioning slot, the front end and rear end of the base are provided with expansion hole, the side of the base near right end is fixedly connected with limiting column, the inner side of the base is provided with screw hole and guide slot, the sliding block assembly includes sliding block main body, the left side of the sliding block main body is fixedly connected with limiting guide block, the front end and rear end of the sliding block main body are provided with second positioning slot, the inner side of the sliding block main body is provided with anti-drop slot, the inner side of the sliding block main body is provided with shaft hole, the inner side of the fixed bolt is rotatably connected in the shaft hole, the limiting column is embedded in the inner side of the anti-drop slot provided in the sliding block main body.

[0008] As the further optimization of the utility model, wherein: the base is provided with a groove near the right end of the sliding block main body, the sliding block main body is embedded in the groove of the base, and the top end of the sliding block main body is flush with the top end of the base.

[0009] As the further optimization of the utility model, wherein: the reserved screw hole penetrates the inner side of the base up and down, and the number of the reserved screw hole is multiple.

[0010] As the further optimization of the utility model, wherein: the first positioning slot penetrates the upper end of the base, the upper part of the left end of the sliding block main body is provided with a first positioning slot, and the first positioning slot of the sliding block main body is positionally aligned with the first positioning slot of the base left and right.

[0011] As the further optimization of the utility model, wherein: the expansion hole and the first positioning slot are communicated, the second positioning slot and the expansion hole are aligned left and right, and the number of the second positioning slot is the same as that of the expansion hole.

[0012] As the further optimization of the utility model, wherein: the limiting guide block slides in the inner side of the guide slot, the number of the limiting guide block is the same as that of the guide slot, the bottom end of the limiting guide block is attached to the side near the right end of the base, the shaft hole is aligned left and right with the screw hole, and the number of the fixed bolt is the same as that of the shaft hole.

[0013] As the further optimization of the utility model, wherein: the limiting column is in the shape of a cylindrical body with different diameters at two ends, and the number of the limiting column is the same as that of the anti-drop slots.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] The utility model discloses a jig main body, sliding block subassembly and fixed bolt are set up, and the device passes through accurate positioning and fixed function, effectively avoid the deviation or displacement of the guard strip in the gluing process, ensure that the glue can be accurately and evenly applied in the specified position of guard strip, thereby improve the assembly quality of guard strip and racket, strengthen the durability and appearance performance of racket, also reduce the glue waste caused by the deviation of guard strip, reduce the production cost. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is whole structure schematic diagram of the utility model;

[0017] Figure 2 It is fixed bolt structure schematic diagram of the utility model;

[0018] Figure 3 It is sliding block subassembly structure schematic diagram of the utility model;

[0019] Figure 4 It is jig main body structure schematic diagram of the utility model.

[0020] In the drawing: 1, jig main body;11, base;12, reserved screw hole;13, first positioning groove;14, expansion hole;15, limiting column;16, screw hole;17, guide slot;

[0021] 2, sliding block subassembly;21, sliding block main body;22, limiting guide block;23, second positioning groove;24, anti-drop groove;25, shaft hole;

[0022] 3, fixed bolt. DETAILED DESCRIPTION

[0023] 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. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] It should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the application. As used herein, the singular form is intended to include the plural form, unless the context clearly indicates otherwise, and furthermore, it should be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, operation, device, component and / or combination thereof.

[0025] Please refer to Figures 1-4 The utility model provides a technical scheme:

[0026] A racket guard strip gluing positioning jig, comprising a jig main body 1, a sliding block assembly 2 is connected to the right end of the jig main body 1 in a sliding manner, a fixed bolt 3 is rotatably connected to the inner side of the sliding block assembly 2, the jig main body 1 comprises a base 11, a reserved screw hole 12 is formed in the inner side of the base 11 close to the left end, a first positioning groove 13 is formed in the inner side of the base 11 close to the middle end, an expansion hole 14 is formed in the front end and the rear end of the base 11, a limiting column 15 is fixedly connected to one side of the base 11 close to the right end, a threaded hole 16 and a guide groove 17 are formed in the inner side of the base 11, the sliding block assembly 2 comprises a sliding block main body 21, a limiting guide block 22 is fixedly connected to the left side of the sliding block main body 21, a second positioning groove 23 is formed in the front end and the rear end of the sliding block main body 21, an anti-falling groove 24 is formed in the inner side of the sliding block main body 21, an axle hole 25 is formed in the inner side of the sliding block main body 21, the fixed bolt 3 is rotatably connected to the inner side of the axle hole 25, and the limiting column 15 is embeddedly installed in the inner side of the anti-falling groove 24 formed in the sliding block main body 21.

[0027] As a further implementation of the present scheme, a groove is formed in the base 11 close to the right end of the sliding block main body 21, the sliding block main body 21 is embeddedly installed in the inner side of the groove of the base 11, and the top end of the sliding block main body 21 is flush with the top end of the base 11. Through the above arrangement, the top end of the sliding block main body 21 is ensured to be flush with the top end of the base 11, the structural stability is improved, the guard strip can be accurately positioned, and the overall strength of the jig is enhanced.

[0028] As a further implementation of the present scheme, the reserved screw hole 12 penetrates the inner side of the base 11 in an up-down direction, and the number of the reserved screw holes 12 is multiple. Through the above arrangement, the connection strength and stability of the jig and the production equipment are enhanced, and the jig is less likely to be deformed during use.

[0029] As a further implementation of the present scheme, the first positioning groove 13 penetrates the upper end of the base 11, the first positioning groove 13 is formed in the upper part of the left end of the sliding block main body 21, the first positioning groove 13 of the sliding block main body 21 is positionally aligned with the first positioning groove 13 of the base 11, the expansion hole 14 and the first positioning groove 13 are in communication, the second positioning groove 23 and the expansion hole 14 are left-right aligned, and the number of the second positioning grooves 23 is the same as that of the expansion holes 14. Through the above arrangement, the accurate placement and fixation of the guard strip are ensured by the alignment design of the first positioning groove 13, the positioning accuracy of the guard strip is improved, the guard strip is less likely to be skewed during gluing, and the assembly quality is improved.

[0030] As a further implementation of this solution, the limiting guide block 22 slides inside the guide groove 17. The number of limiting guide blocks 22 is the same as the number of guide grooves 17. The bottom end of the limiting guide block 22 is attached to the right side of the base 11. The shaft hole 25 is aligned with the threaded hole 16. The number of fixing bolts 3 is the same as the number of shaft holes 25. The shape of the limiting post 15 is a cylinder with different diameters at both ends. The number of limiting posts 15 is the same as the number of anti-detachment grooves 24. Through the above settings, the stability and flexibility of the slider body 21 movement are improved, the guard strip is firmly fixed, and the risk of displacement during the gluing process is reduced.

[0031] Workflow:

[0032] I. Fixture and Machine Assembly

[0033] The base 11 is pressed into the interior of the reserved screw hole 12 by bolts, and then the bolts are fixedly assembled with the production equipment to ensure that the fixture body 1 fits tightly with the machine and can work normally.

[0034] II. Inner Wall Design of Components

[0035] Check whether the shape of the first positioning groove 13 and the expansion hole 14 of the fixture body 1 and the first positioning groove 13 and the second positioning groove 23 of the slider body 21 meet the shape and size requirements of the guard strip, and ensure that the guard strip can be accurately fixed inside the two first positioning grooves 13;

[0036] III. Fixture Sliding Block Operation

[0037] The fixture body 1 adopts a sliding block assembly 2 sliding design. Pulling outward the first positioning groove 13 drives the slider body 21 to move, pulling the slider body 21 outward to open the fixture, which is convenient for placing the guard strip. Pushing inward the slider body 21 closes the slider body 21 with the base 11, fixing the guard strip and ensuring that the guard strip will not shift during the gluing process. The design of the limiting post 15 and the anti-detachment groove 24 can prevent the slider body 21 from detaching from the base 11. When the slider body 21 moves, the limiting guide block 22 slides inside the guide groove 17 to improve the stability of the slider body 21 when it moves.

[0038] IV. Installing Protective Strips

[0039] Place the guard strip inside the fixture, ensuring that the guard strip is in the correct position, and fix it by closing the slider body 21;

[0040] V. Adhesive Application Process

[0041] With the guard strip fixed in place by the fixture, apply the adhesive, ensuring that the adhesive is applied precisely to the designated location on the guard strip, and that the amount of adhesive is sufficient and evenly distributed to ensure the firmness of subsequent components.

[0042] Six, take out the guard strip and racket assembly

[0043] After the gluing is completed, the guard strip is taken out from the jig, the glued guard strip is assembled with the racket, and the final product assembly is completed.

[0044] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A pick-up racket tape gluing positioning jig, comprising a jig main body (1), characterized in that: The jig body (1) right end sliding connection has sliding block assembly (2), the sliding block assembly (2) inboard rotation is connected with fixed bolt (3); The jig body (1) includes a base (11), the base (11) is close to the left end of the inside of the reserved screw hole (12), the base (11) is close to the inside of the first positioning groove (13) of the middle end, the base (11) front end and rear end are provided with expansion hole (14), the base (11) is close to the right end of one side fixed connection limit column (15), the base (11) inside is provided with screw hole (16) and guide slot (17), the sliding block assembly (2) includes sliding block body (21), the sliding block body (21) left side fixed connection limit guide block (22), the sliding block body (21) front end and rear end are provided with second positioning groove (23), the sliding block body (21) inside is provided with anti-drop groove (24), the sliding block body (21) inside is provided with shaft hole (25); The fixed bolt (3) is rotationally connected inside the shaft hole (25), the limit column (15) is embedded in the anti-drop groove (24) inside the sliding block body (21).

2. The pick-up racket protective tape gluing positioning jig according to claim 1, characterized in that: The base (11) is close to the right end of the sliding block body (21) and is provided with a recess, the sliding block body (21) is embedded in the recess inside the base (11), the top end of the sliding block body (21) and the top end of the base (11) are flush.

3. The racket tape gluing positioning jig according to claim 1, characterized in that: The reserved screw hole (12) penetrates the inside of the base (11) from top to bottom, the number of the reserved screw hole (12) is more than one.

4. The racket tape gluing positioning jig according to claim 1, characterized in that: The first positioning groove (13) penetrates the upper end of the base (11), the upper part of the left end of the sliding block body (21) is provided with a first positioning groove (13), the first positioning groove (13) of the sliding block body (21) is left-right aligned with the first positioning groove (13) of the base (11).

5. The racket tape gluing positioning jig according to claim 1, wherein: The expansion hole (14) and the first positioning groove (13) are communicated, the second positioning groove (23) and the expansion hole (14) are left-right aligned, the number of the second positioning groove (23) is the same as the number of the expansion hole (14).

6. The racket tape gluing positioning jig according to claim 1, wherein: The limit guide block (22) slides inside the guide slot (17), the number of the limit guide block (22) is the same as the number of the guide slot (17), the bottom end of the limit guide block (22) is attached to the side close to the right end of the base (11), the shaft hole (25) is left-right aligned with the screw hole (16), the number of the fixed bolt (3) is the same as the number of the shaft hole (25).

7. The racket tape gluing positioning jig according to claim 1, wherein: The shape of the limit column (15) is a cylindrical body with different diameters at both ends, the number of the limit column (15) is the same as the number of the anti-drop groove (24).

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