Glass cup production and processing fixing device

Abstract

The utility model relates to the technical field of glass cup processing, in particular to a glass cup producing and processing fixing device which comprises a base, a plurality of fixing assemblies are arranged on the base, each fixing assembly comprises a supporting frame arranged on the base, and a sliding seat is connected to the supporting frame in a sliding mode. The two sides of the sliding seat are rotationally connected with two rotating rods respectively, each rotating rod is rotationally connected with a first connecting rod, the end of each first connecting rod is rotationally connected to the supporting frame, and an abutting part is further arranged between each first connecting rod and the supporting frame; a plurality of connecting plates in one-to-one correspondence with the sliding seats are arranged on the upper side of the base, the sliding seats are connected to the connecting plates, a driving part is arranged on the base, and the driving part drives the sliding seats to slide along the corresponding supporting frames through the connecting plates so that the abutting parts can abut against the inner wall of the glass cup. The driving part drives the sliding seats to slide through the connecting plate, so that the abutting part abuts against the glass cup, and fixing of the glass cup is completed.

Description

Technical Field

[0001] This utility model relates to the field of glass processing technology, specifically to a glass production and processing fixing device. Background Technology

[0002] During the manufacturing process, some glass cups are painted on the outside. To keep the glass cup stable during rotation, a fixing device is installed to secure it. Generally, the fixing device is fixed through the inner wall of the glass cup to avoid affecting the painting.

[0003] The Chinese patent with announcement number CN221420999U, entitled "A Fixing Device for Glass Product Processing", uses the inner wall of a glass cup to fix the glass cup by the relative movement of two semi-circular clamps.

[0004] However, the aforementioned patent is only applicable to the processing of a single glass cup. If multiple glass cups are to be processed, multiple fixing devices of this patent need to be set up separately. In actual painting operations, each fixing device needs to operate synchronously, which requires high precision from the equipment and increases the investment in equipment fixing. In addition, the fixing device is not suitable for glass cups with an inward-curving mouth, because the Z-shaped clamp will interfere with the inward-curving glass cup when it drives the semi-circular clamp to move, causing the semi-circular clamp to be unable to move. The Z-shaped clamp has a poor fixing effect on the mouth of the glass cup, which is difficult to meet the painting requirements of the glass cup. Utility Model Content

[0005] The purpose of this invention is to provide a fixing device for glass cup production and processing, so as to solve the above-mentioned shortcomings in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A glass cup manufacturing and processing fixing device includes a base with multiple fixing components. Each fixing component includes a support frame mounted on the base, a sliding seat slidably connected to the support frame, two rotating rods rotatably connected to each side of the sliding seat, and a first connecting rod rotatably connected to each rotating rod. The end of each first connecting rod is rotatably connected to the support frame, and an abutment portion is provided between the first connecting rod and the support frame. Multiple connecting plates corresponding to the sliding seats are provided on the upper side of the base, and the sliding seats are connected to the connecting plates. A driving unit is provided on the base, which drives each sliding seat to slide along its corresponding support frame via the connecting plates, so that the abutment portion abuts against the inner wall of the glass cup.

[0008] Furthermore, the driving unit includes a cylinder fixedly mounted on the base, and a driving rod is fixedly connected to the output end of the cylinder. The driving rod is slidably connected to the inclined grooves on each connecting plate.

[0009] Furthermore, the abutting part includes a second link rotatably connected to the support frame, and also includes a third link, which is rotatably connected to the first link and the second link respectively, and an arc-shaped pressure block is fixedly connected to the end of the third link.

[0010] Furthermore, a friction pad is provided on the pressure block.

[0011] Furthermore, the first link and the second link are of the same length and are arranged in parallel.

[0012] Furthermore, the line connecting the rotation center axis of the first and second connecting rods, which are rotatably connected to one end of the support frame, is horizontally positioned.

[0013] Furthermore, the support frame on each of the fixed components is rotatably connected to the base, and the end of each component is fixedly connected to a rotating cylinder through the base. The sliding seat on each of the fixed components is rotatably connected to the connecting plate. A drive cylinder is also rotatably connected to the base. Each rotating cylinder and drive cylinder is connected to a pulley for belt drive. A motor is fixedly installed on the base, and the output end of the motor is fixedly connected to the drive cylinder.

[0014] Furthermore, the support frame is slidably connected to the slide groove on the sliding seat, the slide groove is adapted to the support frame, and the cross-section of the slide groove is square.

[0015] The beneficial effects of the glass cup production and processing fixing device provided by this utility model in the above technical solution are as follows:

[0016] 1. By setting the fixing components, the glass cups are placed on the support frame respectively. The driving part drives each sliding seat to slide along the corresponding support frame through the connecting plate, so that the abutting part abuts against the inner wall of the glass cup, thereby completing the fixing of the glass cup. This application can meet the fixing needs of multiple glass cups at the same time by simplifying the structure.

[0017] 2. The sliding seat moves via the rotating rod and the first connecting rod, causing the contact part to move towards or away from the inner wall of the glass, thereby completing the fixing and loosening of the glass; that is, the fixing component of this application first extends into the inside of the glass, and then moves laterally to abut against the inside of the glass to achieve fixing, thereby meeting the fixing requirements of narrow-mouthed glass cups.

[0018] It should be understood that the foregoing general description and the following detailed description are exemplary and illustrative only, and are not intended to limit this disclosure.

[0019] This application provides an overview of various implementations or examples of the technology described in this disclosure, and is not a full disclosure of the entire scope or all features of the disclosed technology. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0021] Figure 1 A schematic diagram of the overall structure provided for an embodiment of this utility model. Figure 1 ;

[0022] Figure 2 A schematic diagram of the overall structure provided for an embodiment of this utility model. Figure 2 ;

[0023] Figure 3 This is a partially enlarged structural diagram of embodiment A of the present utility model;

[0024] Figure 4 A schematic diagram of the fixing component structure provided in an embodiment of this utility model;

[0025] Figure 5 This is a partial enlarged structural diagram of embodiment B provided by this utility model;

[0026] Figure 6 An exploded view of the support frame and sliding seat provided in an embodiment of this utility model.

[0027] Explanation of reference numerals in the attached figures:

[0028] 1. Base; 11. Guide plate; 2. Fixing assembly; 21. Support frame; 22. Sliding seat; 23. Rotating rod; 24. First connecting rod; 3. Abutting part; 31. Second connecting rod; 32. Third connecting rod; 33. Pressure block; 4. Connecting plate; 5. Drive unit; 51. Cylinder; 52. Drive rod; 53. Inclined groove; 6. Motor; 61. Drive cylinder; 62. Rotary cylinder; 63. Pulley; Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this disclosure clearer, the technical solutions of the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this disclosure. All other embodiments obtained by those skilled in the art based on the described embodiments of this disclosure without creative effort are within the scope of protection of this disclosure.

[0030] Please see Figure 1-6 A glass cup manufacturing and processing fixing device includes a base 1, on which multiple fixing components 2 are provided. Each fixing component 2 includes a support frame 21 mounted on the base 1, a sliding seat 22 slidably connected to the support frame 21, two rotating rods 23 rotatably connected to each side of the sliding seat 22, and a first connecting rod 24 rotatably connected to each of the rotating rods 23. The end of the first connecting rod 24 is rotatably connected to the support frame 21, and an abutment part 3 is provided between the first connecting rod 24 and the support frame 21. Multiple connecting plates 4 corresponding to the sliding seats 22 are provided on the upper side of the base 1, and the sliding seats 22 are connected to the connecting plates 4. A driving part 5 is provided on the base 1, and the driving part 5 drives each sliding seat 22 to slide along the corresponding support frame 21 through the connecting plates 4, so that the abutment part 3 abuts against the inner wall of the glass cup.

[0031] The support frame 21 includes a vertical rod connected to the base 1. A support platform is fixedly connected to the end of the vertical rod. The glass is placed upside down on the support frame 21 so that the support platform abuts against the inner bottom surface of the glass, thereby supporting the glass.

[0032] Understandably, in the initial state, i.e., before the glass is placed for fixation, the connection between the first connecting rod 24 and the rotating rod 23 is oriented away from the support frame 21. This causes the first connecting rod 24 and the rotating rod 23 to move away from the support frame 21 (i.e., closer to the inner wall of the glass) when the sliding seat 22 moves. (See attached diagram.) Figure 5 .

[0033] Furthermore, the driving unit 5 includes a cylinder 51 fixedly mounted on the base 1, and a driving rod 52 is fixedly connected to the output end of the cylinder 51. The driving rod 52 is slidably connected to the inclined groove 53 on each connecting plate 4.

[0034] The cylinder 51 drives the drive rod 52 to move. Since the connecting plate 4 is connected to the sliding seat 22 of each fixed component 2, the connecting plate 4 is subject to sliding limit and can only move along the direction of the support frame 21. Therefore, when the drive rod 52 moves and slides in the inclined groove 53, the connecting plate 4 drives the sliding seat 22 to move along the direction of the support frame 21.

[0035] The base 1 is provided with a plurality of vertically arranged guide plates 11, each guide plate 11 abutting against the connecting plate 4, thereby allowing the connecting plate 4 to move along the guide plate 11, further improving the stability of the connecting plate 4 when moving.

[0036] Furthermore, the abutting part 3 includes a second connecting rod 31 rotatably connected to the support frame 21, and a third connecting rod 32. The third connecting rod 32 is rotatably connected to the first connecting rod 24 and the second connecting rod 31 respectively, and an arc-shaped pressure block 33 is fixedly connected to the end of the third connecting rod 32.

[0037] Furthermore, a friction pad is provided on the pressure block 33. The friction pad is used to increase the friction between the pressure block 33 and the inner wall of the glass, so as to improve the fixing effect on the glass.

[0038] Furthermore, the first link 24 and the second link 31 are of the same length and are arranged in parallel.

[0039] That is, the first link 24, the second link 31, the third link 32, and the line connecting the first link 24 and the second link 31 to the support frame 21 form a parallelogram structure. When the rotating rod 23 drives the first link 24 to rotate, the first link 24 drives the second link 31 to rotate around its rotation center axis with the support frame 21 through the third link 32, thereby causing the second link 31 to move towards the inner wall of the glass.

[0040] Furthermore, the line connecting the rotation center axis of the first connecting rod 24 and the second connecting rod 31, which are rotatably connected to one end of the support frame 21, is horizontally arranged. This device ensures that the third connecting rod 32 is horizontally positioned; that is, during the rotation of the second connecting rod 31 driven by the first connecting rod 24 via the third connecting rod 32, the third connecting rod 32 remains horizontal at all times. This allows the third connecting rod 32 to move the pressure block 33 in a direction perpendicular to the inner wall of the glass, thereby abutting against the inner wall of the glass. Compared to a method where the pressure block 33 is tilted and fixed against the inner wall of the glass, the contact area between the pressure block 33 and the glass in this application is larger, resulting in a better fixing effect.

[0041] Furthermore, the support frame 21 on each of the fixed components 2 is rotatably connected to the base 1, and its end is fixedly connected to a rotating cylinder 62 through the base 1. The sliding seat 22 on each of the fixed components 2 is rotatably connected to the connecting plate 4. A drive cylinder 61 is also rotatably connected to the base 1. Each rotating cylinder 62 and drive cylinder 61 is belt-driven connected to a pulley 63. A motor 6 is fixedly installed on the base 1, and the output end of the motor 6 is fixedly connected to the drive cylinder 61 through the base 1. A protective shell is provided on the base 1 to protect the motor 6.

[0042] Motor 6 drives drive cylinder 61 to rotate. Drive cylinder 61 rotates and drives each rotating cylinder 62 to rotate via pulley 63. Each rotating cylinder 62 rotates and drives the corresponding support frame 21 to rotate. The rotation of support frame 21 drives sliding seat 22 to rotate synchronously, thereby driving each pressure block 33 to rotate synchronously.

[0043] Furthermore, the support frame 21 is slidably connected to a groove on the sliding seat 22. The groove is adapted to the support frame 21, and the cross-section of the groove is square. In addition to square, it can also be set as a triangle, pentagon, or other non-circular shape, as long as it can satisfy the requirement that the rotation of the support frame 21 drives the sliding seat 22 to rotate synchronously through the groove.

[0044] The rotation of the support frame 21 drives the sliding seat 22 to rotate synchronously through the slide groove. The synchronous rotation of the support frame 21 and the sliding seat 22 drives the pressure block 33 to rotate synchronously through the first connecting rod 24 and the rotating rod 23. The rotation of the pressure block 33 drives the glass to rotate through friction (at this time, the top of the support frame 21 can also drive the glass to rotate through the inner bottom surface of the glass) so as to facilitate the painting operation.

[0045] Working principle:

[0046] Cylinder 51 drives drive rod 52 to move. When drive rod 52 moves and slides in inclined groove 53, it causes connecting plate 4 to move along support frame 21. The movement of connecting plate 4 causes sliding seat 22 to move. The movement of sliding seat 22 causes rotating rod 23 to move. When rotating rod 23 moves and causes first connecting rod 24 to rotate, first connecting rod 24 drives second connecting rod 31 to rotate around its rotation center axis with support frame 21 through third connecting rod 32. This causes second connecting rod 31 to move towards the inner wall of the glass. The movement of second connecting rod 31 causes pressure block 33 to move until it abuts against the inner wall of the glass, thus completing the fixation of the inner wall of the glass. Motor 6 drives drive cylinder 61 to rotate. The rotation of drive cylinder 61 drives each rotating cylinder 62 to rotate through pulley 63. The rotation of each rotating cylinder 62 drives the corresponding support frame 21 to rotate. The rotation of support frame 21 drives sliding seat 22 to rotate synchronously, thus driving each pressure block 33 to rotate synchronously. The rotation of pressure block 33 drives the glass to rotate through friction, so as to facilitate painting.

[0047] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A glass cup production and processing fixing device, comprising a base (1), characterized in that: The base (1) is provided with a plurality of fixing components (2). The fixing components (2) include a support frame (21) provided on the base (1). A sliding seat (22) is slidably connected to the support frame (21). Two rotating rods (23) are rotatably connected to both sides of the sliding seat (22). A first connecting rod (24) is rotatably connected to each of the rotating rods (23). The end of the first connecting rod (24) is rotatably connected to the support frame (21). An abutment part (3) is also provided between the first connecting rod (24) and the support frame (21). The upper side of the base (1) is provided with a plurality of connecting plates (4) corresponding one-to-one with the sliding seats (22). The sliding seats (22) are connected to the connecting plates (4). The base (1) is provided with a driving part (5). The driving part (5) drives each sliding seat (22) to slide along the corresponding support frame (21) through the connecting plates (4) so ​​that the abutting part (3) abuts against the inner wall of the glass.

2. The glass cup production and processing fixing device according to claim 1, characterized in that, The drive unit (5) includes a cylinder (51) fixedly mounted on the base (1), and a drive rod (52) is fixedly connected to the output end of the cylinder (51). The drive rod (52) is slidably connected to the inclined groove (53) on each connecting plate (4).

3. The glass cup production and processing fixing device according to claim 2, characterized in that, The abutting part (3) includes a second link (31) rotatably connected to the support frame (21), and also includes a third link (32). The third link (32) is rotatably connected to the first link (24) and the second link (31) respectively. An arc-shaped pressure block (33) is fixedly connected to the end of the third link (32).

4. The glass cup production and processing fixing device according to claim 3, characterized in that, The pressure block (33) is provided with a friction pad.

5. The glass cup production and processing fixing device according to claim 3, characterized in that, The first link (24) and the second link (31) have the same length and are arranged in parallel.

6. The glass cup production and processing fixing device according to claim 5, characterized in that, The line connecting the rotation center axis of the first link (24) and the second link (31) rotatably connected to one end of the support frame (21) is set horizontally.

7. The glass cup production and processing fixing device according to claim 1, characterized in that, Each of the fixed components (2) has a support frame (21) rotatably connected to the base (1), and a rotating cylinder (62) is fixedly connected to the end of the base (1). The sliding seat (22) on each of the fixed components (2) is rotatably connected to the connecting plate (4). A drive cylinder (61) is also rotatably connected to the base (1). Each of the rotating cylinders (62) and the drive cylinder (61) is connected to the belt pulley (63) for belt drive. A motor (6) is fixedly installed on the base (1). The output end of the motor (6) is fixedly connected to the drive cylinder (61).

8. The glass cup production and processing fixing device according to claim 7, characterized in that, The support frame (21) is slidably connected to the sliding groove on the sliding seat (22). The sliding groove is adapted to the support frame (21), and the cross-section of the sliding groove is square.

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