Fixing jig for fine carving of bottle cap mold

Abstract

The utility model relates to the technical field of mold machining, in particular to a fixing jig for fine carving of a bottle cap mold, and solves the problems that in the prior art, an existing fixing device is obviously limited in the aspects of adaptability, stability and safety, the clamping angle and the clamping position cannot be rapidly and accurately adjusted, and the machining efficiency is high. And therefore, the problem of molds with different sizes is solved. A fixing jig for fine carving of a bottle cap mold comprises a base and the mold, moving rods are arranged on the two sides of the top of the base, the tops of the moving rods are connected with clamping rods through rotating structures, and the tops of the clamping rods are connected with positioning structures detachably connected with the tops of the moving rods; a two-way moving mechanism is arranged in the base and drives the moving rod to move synchronously. According to the utility model, the clamping angle and position are quickly adjusted through the rotating structure and the positioning structure so as to adapt to dies with different sizes, the clamping stability and accuracy are ensured through the bidirectional moving mechanism, and the suitability, stability and safety of the fixing jig are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mould processing technical field especially relates to a kind of for bottle cap mould fine carving's fixed tool. BACKGROUND

[0002] Bottle cap mould is the key component in bottle cap production process, and its precision and quality directly affect the shape, size and sealing performance of bottle cap finished product.In bottle cap processing industry, mould processing is a crucial link, which involves the precision manufacturing of forming and blanking tools, including shear die and die cutting mould and other parts.Usually, bottle cap mould is composed of upper die and lower die, which cooperates to complete the forming process of bottle cap.In fine carving and other fine processing of mould, in order to ensure the accuracy and stability of processing, the mould must be clamped firmly and accurately.

[0003] However, the existing mould fixing device structure is relatively simple, and the adaptability to different sizes of mould is not fully considered in design.This leads to the fact that the fixing device is difficult to meet the clamping needs of different specifications of bottle cap mould in actual work process.Especially in high-precision processing such as fine carving of mould, due to unstable clamping, the mould is easy to fall off.This not only may cause the mould to fall and injure the worker, causing serious safety accident, but also may damage the internal structure of the mould, affecting the precision and service life of the mould.

[0004] Specifically, the existing fixing device has obvious limitations in adaptability, stability and safety.It cannot quickly and accurately adjust the clamping angle and clamping position to adapt to different sizes of mould.

[0005] Therefore, in view of the many deficiencies in the prior art, we urgently need a fixing tool for bottle cap mould fine carving to solve this problem.This fixing tool should have good adaptability, and can quickly and accurately adjust the clamping force and clamping position to adapt to different sizes of bottle cap mould. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a kind of fixing tool for bottle cap mould fine carving, solve the obvious limitation of existing fixing device in adaptability, stability and safety in prior art.It cannot quickly and accurately adjust the clamping angle and clamping position to adapt to different sizes of mould.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0008] A kind of fixing tool for bottle cap mould fine carving, including base and mould;

[0009] The top of the base is provided with two moving rods, the top of each moving rod is connected with a clamping rod through a rotating structure, and the top of the clamping rod is connected with a positioning structure which is detachably connected with the top of the moving rod.

[0010] The inside of the base is provided with a bidirectional moving mechanism, the top center of the base is provided with a center groove, the bottom of each moving rod is connected with a center rod which penetrates through the center groove, and the two center rods are connected with the output end of the bidirectional moving mechanism.

[0011] Preferably, the rotating structure comprises a round rod and a rotating ring which is rotatably connected to the outer circle of the round rod, and one end of the clamping rod is fixedly connected with the outer circle of the rotating ring.

[0012] Preferably, the bidirectional moving mechanism comprises a bidirectional screw rod which is arranged in the inside of the base, the outer circle of the bidirectional screw rod is threadedly connected with two cross rods, and the bottom end of each center rod is connected with the top of the cross rod.

[0013] Preferably, the positioning structure comprises a positioning rod which penetrates through the clamping rod at one end, and a plurality of positioning holes which are matched with the positioning rod are formed in the top of the moving rod and close to the outer circle of the round rod.

[0014] Preferably, the top of the base is provided with a sliding groove, the top of each cross rod is fixedly connected with a sliding rod, and one end of the sliding rod penetrates through the sliding groove and is connected with the bottom of the moving rod.

[0015] Preferably, one side of the base is provided with a driving motor, the output shaft of the driving motor is drivingly connected with one end of the bidirectional screw rod, and the inside of the base is provided with a guide rod which is slidingly matched with the cross rod.

[0016] The utility model at least has the following beneficial effects:

[0017] The utility model discloses a jig fixing device which comprises a base, a rotating structure, a clamping rod and a positioning structure. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to make the technical scheme of the embodiments of the utility model clearer, the following will briefly introduce the drawings needed in the embodiment description.

[0019] Figure 1 It is a structure schematic view of the utility model;

[0020] Figure 2 It is a structure schematic view of the utility model center groove and sliding groove;

[0021] Figure 3 It is a structure schematic view of the utility model bidirectional screw rod and guide rod;

[0022] Figure 4 It is a structure schematic view of the utility model clamping rod and rotating ring;

[0023] Figure 5 It is a structure schematic view of the utility model moving rod and cross rod.

[0024] In the figure: 1, base; 2, mold; 3, moving rod; 4, center groove; 5, sliding groove; 6, bidirectional screw rod; 7, guide rod; 8, sliding rod; 9, clamping rod; 10, positioning rod; 11, rotating ring; 12, center rod; 13, cross rod; 14, positioning hole; 15, round rod. DETAILED DESCRIPTION

[0025] In order to make the utility model purposes, technical scheme and advantages more clearly, the following is combined with the embodiment, and the utility model is further detailed.The specific embodiments described herein are merely used to explain the utility model, and are not used to limit the utility model. EMBODIMENT

[0026] Please refer to Figures 1-5 The embodiment is a kind of fixing jig for bottle cap mold fine carving shown in the figure, including base 1 and mold 2;

[0027] The top of base 1 both sides is provided with moving rod 3, the top of each moving rod 3 both sides is connected with clamping rod 9 by rotating structure, and the top of clamping rod 9 is connected with the positioning structure that can be detachably connected with the top of moving rod 3;

[0028] The inside of base 1 is provided with bidirectional moving mechanism, and the top center of base 1 is provided with center groove 4, the bottom of two moving rods 3 is connected with center rod 12 sliding through center groove 4, and two center rods 12 are connected with the output end of bidirectional moving mechanism.

[0029] First, the bottle cap mold 2 to be processed is placed above the base 1, ready for clamping. Then, by operating the bidirectional moving mechanism, which is located inside the base 1, the two center rods 12 can be driven to slide in the center groove 4 simultaneously. The two center rods 12 are respectively connected to the bottom of the two moving rods 3, so when the center rods 12 move, the moving rods 3 will move synchronously on both sides of the top of the base 1. The top of the moving rod 3 is connected with the clamping rod 9 through the rotating structure, and with the movement of the moving rod 3, the position of the clamping rod 9 will also move synchronously, when the four clamping rods 9 contact the sidewall of the bottle cap mold 2, the bottle cap mold 2 will be clamped stably.

[0030] When it is necessary to adjust the clamping rod 9 according to the different sizes of the bottle cap mold 2, the distance between the two clamping rods 9 on the top of the moving rod 3 can be adjusted, and the clamping rod 9 is rotated on the top of the moving rod 3 through the rotating structure, when the angle between the two clamping rods 9 changes, it will be adapted to the corresponding bottle cap mold 2, and the position of the clamping rod 9 is fixed through the detachable connection of the positioning structure with the top of the moving rod 3, so as to realize the firm clamping of the bottle cap mold 2. Embodiment

[0031] Please refer to Figures 1-5 The rotating structure includes a round rod 15 and a rotating ring 11 rotatingly connected to the outer circle of the round rod 15, one end of the clamping rod 9 is fixedly connected with the outer circle of the rotating ring 11, specifically, the round rod 15 is fixed on the top of the moving rod 3, the rotating ring 11 is rotatingly connected to the outer circle of the round rod 15, and one end of the clamping rod 9 is fixedly connected with the outer circle of the rotating ring 11. When it is necessary to adjust the angle of the clamping rod 9 to adapt to different sizes of the bottle cap mold 2, the clamping rod 9 can be rotated with the rotating ring 11 on the round rod 15, realizing flexible adjustment of the angle. In the working process, the operator only needs to manually rotate the clamping rod 9 to change its contact angle with the mold 2, and then fix the position through the positioning structure. The clamping rod 9 can quickly and accurately adapt to the clamping needs of different size molds, improving the adaptability and flexibility of the fixing jig.

[0032] The positioning structure comprises a positioning rod 10 slidingly penetrating the clamping rod 9 at one end, and a plurality of positioning holes 14 adapted to the positioning rod 10 are formed on both sides of the top of the moving rod 3 and close to the outer ring position of the circular rod 15. Specifically, the positioning rod 10 slidingly penetrates the clamping rod 9 at one end, and a plurality of positioning holes 14 adapted to the positioning rod 10 are formed on both sides of the top of the moving rod 3 and close to the outer ring position of the circular rod 15. When the clamping rod 9 is adjusted to the appropriate position, the positioning rod 10 can be inserted into the corresponding positioning hole 14 to fix the position of the clamping rod 9. In the working process, the operator only needs to simply insert the positioning rod 10 into the positioning hole 14 to ensure that the clamping rod 9 will not move during the machining process. The clamping rod 9 is fixed reliably, and the clamping stability and safety of the fixing jig are improved. Embodiment

[0033] Please refer to Figures 1-5 The two-way moving mechanism comprises a two-way screw rod 6 arranged inside the base 1, two cross rods 13 threadedly connected to the outer ring of the two-way screw rod 6, and two center rods 12, the bottom ends of which are connected to the top of the cross rods 13. Specifically, the two-way screw rod 6 is arranged inside the base 1, and its outer ring is threadedly connected to the two cross rods 13, and the bottom ends of the two center rods 12 are connected to the top of the cross rods 13. When the driving motor drives the two-way screw rod 6 to rotate, the two cross rods 13 will move in opposite directions at the same time, thereby driving the center rods 12 and the moving rod 3 to move synchronously. In the working process, the operator only needs to control the driving motor to realize the rapid and accurate movement of the moving rod 3. The clamping rod 9 can synchronously and stably clamp the mold 2, and the automation degree and clamping stability of the fixing jig are improved.

[0034] The top of the base 1 is provided with a sliding groove 5 on both sides, and the top of each cross rod 13 is fixedly connected with a slide rod 8, one end of the slide rod 8 slidingly penetrating the sliding groove 5 is connected with the bottom of the moving rod 3. Specifically, the top of the base 1 is provided with a sliding groove 5 on both sides, and the top of each cross rod 13 is fixedly connected with a slide rod 8, one end of the slide rod 8 slidingly penetrating the sliding groove 5 is connected with the bottom of the moving rod 3. When the cross rod 13 moves, the slide rod 8 will slide in the sliding groove 5 to provide stable support and guidance for the moving rod 3. In the working process, the cooperation of the slide rod 8 and the sliding groove 5 ensures the stable movement of the moving rod 3. The moving rod 3 moves more stably during the movement, and the overall structural strength and stability of the fixing jig are improved.

[0035] The driving motor is mounted on one side of the base 1, the output shaft of the driving motor is in transmission connection with one end of the bidirectional screw rod 6, the inside of the base 1 is provided with the guide rod 7 in sliding fit with the cross rod 13, specifically, the inside of the base 1 is provided with the guide rod 7 on both sides, the cross rod 13 is in sliding fit with the guide rod 7 during movement, additional support and guidance are provided for the cross rod 13, and the linearity and stability of movement are ensured. In the working process, the existence of the guide rod 7 ensures that the cross rod 13 can keep stable linear movement when being driven by the bidirectional screw rod 6. The cross rod 13 moves more stably and accurately, and the clamping precision and stability of the fixing jig are further improved.

[0036] The scheme has the following working process:

[0037] Firstly, the bottle cap mold 2 to be processed is placed above the base 1, and clamping is prepared. The inside of the base 1 is provided with a bidirectional moving mechanism, which is composed of a bidirectional screw rod 6, a cross rod 13, a guide rod 7 and the like. When the driving motor starts, the bidirectional screw rod 6 rotates, and drives the two cross rods 13 to move in opposite directions under the guidance of the guide rod 7. The top of the cross rod 13 is fixedly connected with the slide rod 8 on both sides, the slide rod 8 slides through the sliding groove 5 on the top of the base 1, and is connected with the bottom of the moving rod 3. Therefore, when the cross rod 13 moves, it will drive the moving rod 3 to move synchronously on both sides of the top of the base 1.

[0038] The top of the moving rod 3 is connected with the clamping rod 9 through the rotating structure on both sides. The rotating structure is composed of a round rod 15 and a rotating ring 11 rotatably connected to the outer circle of the round rod 15, and one end of the clamping rod 9 is fixedly connected with the outer circle of the rotating ring 11. When it is necessary to adjust the angle of the clamping rod 9 to adapt to bottle cap molds 2 of different sizes, the operator only needs to manually rotate the clamping rod 9, so that it rotates with the rotating ring 11 on the round rod 15, and the angle is adjusted flexibly.

[0039] With the movement of the moving rod 3, the position of the clamping rod 9 also moves synchronously. When the four clamping rods 9 are all in contact with the side wall of the bottle cap mold 2, the bottle cap mold 2 can be preliminarily clamped. At this time, in order to ensure the stability of clamping, the position of the clamping rod 9 needs to be fixed through the positioning structure. The positioning structure is composed of a positioning rod 10 slidingly penetrating the clamping rod 9 and a positioning hole 14 opened on the top of the moving rod 3 on both sides. After the clamping rod 9 is adjusted to the appropriate position, the operator only needs to simply insert the positioning rod 10 into the corresponding positioning hole 14, so that the position of the clamping rod 9 is fixed.

[0040] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A fixing jig for bottle cap mold fine carving, characterized in that, Include: Base (1) and mold (2); The top of the base (1) is provided with a moving rod (3) on both sides, and the top of each moving rod (3) is connected with a clamping rod (9) through a rotating structure, and the top of the clamping rod (9) is connected with a positioning structure which is detachably connected with the top of the moving rod (3); The inside of the base (1) is provided with a bidirectional movement mechanism, and the top center of the base (1) is provided with a center groove (4), and the bottom of the two moving rods (3) is connected with a center rod (12) which slides through the center groove (4), and the two center rods (12) are connected with the output end of the bidirectional movement mechanism.

2. The fixing jig for fine carving of a bottle cap mold according to claim 1, wherein The rotating structure contains a round rod (15) and a rotating ring (11) which is rotatably connected to the outer circle of the round rod (15), and one end of the clamping rod (9) is fixedly connected with the outer circle of the rotating ring (11).

3. The fixing jig for fine carving of a bottle cap mold according to claim 1, wherein The bidirectional movement mechanism contains a bidirectional screw rod (6) arranged in the inside of the base (1), and the outer circle of the bidirectional screw rod (6) is threadedly connected with two cross rods (13), and the bottom ends of the two center rods (12) are connected with the top of the cross rod (13).

4. The fixing jig for fine carving of a bottle cap mold according to claim 2, wherein The positioning structure contains a positioning rod (10) which slides through the clamping rod (9) at one end, and a plurality of positioning holes (14) which are matched with the positioning rod (10) are formed on both sides of the top of the moving rod (3) and close to the outer circle of the round rod (15).

5. The fixture according to claim 3, wherein, The top of the base (1) is provided with a sliding groove (5) on both sides, and the top of each cross rod (13) is fixedly connected with a sliding rod (8), and one end of the sliding rod (8) slides through the sliding groove (5) and is connected with the bottom of the moving rod (3).

6. The fixture according to claim 5, wherein, The base (1) is provided with a driving motor on one side, and the output shaft of the driving motor is drivingly connected with one end of the bidirectional screw rod (6), and the inside of the base (1) is provided with a guide rod (7) which is slidingly matched with the cross rod (13) on both sides.

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