Glass clamping jaw jig

Abstract

The utility model relates to the technical field of glass cup jigs, in particular to a glass cup clamping jaw jig which comprises glass cup workpieces, the glass cup workpieces are arranged in rows in batches and hung upside down in a machine shell, and an installation platform is arranged above the glass cup workpieces. The utility model relates to an independent clamping mechanism, the independent clamping mechanism is fixed on the installation platform, the independent clamping mechanism independently acts on each group of glass workpieces, the independent clamping mechanism is arranged above the base of the glass workpieces, the independent clamping mechanism is provided with the independent clamping mechanism, the independent clamping mechanism acts on different glass workpieces, and the glass workpieces are clamped by the independent clamping mechanism. And the functional effects of independently clamping and loosening different glass workpieces can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass cup fixture technical field, especially a kind of glass cup gripper fixture. BACKGROUND

[0002] Glass cup is a kind of common drinking vessel, usually used to hold wine, champagne and other alcoholic beverages, bottom has a slender foot, equipped with a base.

[0003] Jig is a kind of tool or device used in production, testing, assembly and other processes for fixing, positioning, measuring and protecting workpiece, usually with specific shape, size and function, can improve production efficiency, reduce loss and quality risk, ensure the position accuracy and stability of workpiece in the whole production process, avoid position deviation caused by vibration, gravity and other factors, ensure the precision and consistency in production process.

[0004] In the production process of glass cup, the application of jig is very critical, in the forming, heat treatment, polishing and grinding, detection steps of glass cup, jig is needed.

[0005] At present, no jig is found for glass cup, since the function of clamping and fixing in jig is also very important, therefore, the file about the clamp for fixing glass cup is searched, for example, the Chinese patent with publication number CN214642941U discloses a glass cup detection clamp, which comprises a supporting block, a connecting plate is arranged on the upper and lower ends of one side of the supporting block, the connecting plate is fixedly connected through a limiting block, a threaded rod is inserted into the middle of the limiting block, a sliding block is inserted into the threaded rod, supporting rods are arranged on the two sides of one end of the supporting block, the two ends of the supporting rods are movably connected with a second connecting rod, the second connecting rod is fixedly connected through a limiting plate, two limiting rods are inserted into the limiting plate, and the limiting rods are fixedly connected with clamps near one end of the supporting block. The glass cup detection clamp can make the sliding block reciprocate on the threaded rod by rotating the threaded rod, so that the clamps can be clamped or loosened through the transmission relationship between the first connecting rod and the second connecting rod.

[0006] Although the clamp has simple structure and convenient operation, it can meet the clamping of glass cups of different sizes, and has high universality, but the clamp can only clamp and fix a single group of glass cup workpieces, cannot clamp multiple glass cup workpieces, and the structure for clamping glass cup in the clamp structure is realized by two symmetrical clamps, since the characteristics of glass cup, the clamping effect of two-end clamping cannot be guaranteed, and the possibility of glass cup falling is very easy. INVENTION CONTENTS

[0007] In view of the above, in order to overcome the defects of the prior art, the utility model discloses a glass cup gripper jig, and the above technical purpose is achieved through the following technical scheme.

[0008] A glass cup gripper jig, comprising

[0009] Glass cup workpieces are arranged in batches and are hung upside down, and an installation platform is arranged above the glass cup workpieces.

[0010] An independent clamping mechanism is fixed to the installation platform, and the independent clamping mechanism acts on each group of glass cup workpieces independently, and the independent clamping mechanism is arranged above the base of the glass cup workpieces and comprises a jig gripper, a jig base, a gripper transmission member, a shell, a jig mounting block, and a jig gripper clamping cylinder.

[0011] Further, the surface of the jig base is provided with a sliding groove for directional movement of the jig gripper, the upper end of the central part of the jig base is fixedly provided with a protrusion, the side wall of the protrusion is fixedly provided with a positioning column extending towards the shell, and the distal end of the positioning column is fixed between the shell and the protrusion by screwing a nut, and the gripper transmission member comprises a sliding block, an adjusting plate, a control block, a control rod, and a fixed rod.

[0012] Further, the upper end of the mounting platform is provided with a mounting bracket, the mounting bracket is arranged outside the jig mounting block, the upper end of the mounting bracket is provided with two layers of mounting planes, the jig jaw clamping cylinder is fixed at the uppermost mounting plane of the mounting bracket, an upper cover is fixedly arranged at the second layer of mounting planes of the mounting bracket, and the connection position of the jig jaw clamping cylinder and the control rod is arranged inside the upper cover.

[0013] Further, the upper end of the mounting platform is provided with a mounting bracket, the mounting bracket is arranged outside the jig mounting block, the upper end of the mounting bracket is provided with two layers of mounting planes, the jig jaw clamping cylinder is fixed at the uppermost mounting plane of the mounting bracket, an upper cover is fixedly arranged at the second layer of mounting planes of the mounting bracket, and the connection position of the jig jaw clamping cylinder and the control rod is arranged inside the upper cover.

[0014] Further, the upper end of the mounting platform is provided with a mounting bracket, the mounting bracket is arranged outside the jig mounting block, the upper end of the mounting bracket is provided with two layers of mounting planes, the jig jaw clamping cylinder is fixed at the uppermost mounting plane of the mounting bracket, an upper cover is fixedly arranged at the second layer of mounting planes of the mounting bracket, and the connection position of the jig jaw clamping cylinder and the control rod is arranged inside the upper cover.

[0015] Further, the upper end of the mounting platform is provided with a mounting bracket, the mounting bracket is arranged outside the jig mounting block, the upper end of the mounting bracket is provided with two layers of mounting planes, the jig jaw clamping cylinder is fixed at the uppermost mounting plane of the mounting bracket, an upper cover is fixedly arranged at the second layer of mounting planes of the mounting bracket, and the connection position of the jig jaw clamping cylinder and the control rod is arranged inside the upper cover.

[0016] Further, the upper end of the mounting platform is provided with a mounting bracket, the mounting bracket is arranged outside the jig mounting block, the upper end of the mounting bracket is provided with two layers of mounting planes, the jig jaw clamping cylinder is fixed at the uppermost mounting plane of the mounting bracket, an upper cover is fixedly arranged at the second layer of mounting planes of the mounting bracket, and the connection position of the jig jaw clamping cylinder and the control rod is arranged inside the upper cover.

[0017] In summary, the utility model has the following beneficial effects:

[0018] ①The utility model discloses a plurality of clamping mechanisms are arranged on the mounting platform, each clamping mechanism acts on a group of glass cup workpieces, and the jig can clamp a plurality of glass cup workpieces, and each group of glass cup workpieces can be individually controlled to clamp or loosen.

[0019] ②The utility model discloses a high-efficiency transmission mode is used to control the jig jaw, and the glass cup workpiece can be quickly clamped or loosened.

[0020] 3. The utility model discloses a rotatable glass cup workpiece fixture, which comprises a mounting platform, a fixture clamping jaw and a fixture base, wherein the mounting platform is provided with a fixture mounting block, the fixture clamping jaw is arranged on the fixture mounting block, and the fixture base is arranged on the mounting platform. BRIEF DESCRIPTION OF DRAWINGS

[0021] The drawings described herein are used to provide further understanding of the utility model and form part of the application, but do not constitute improper limitation on the utility model, and in the drawings:

[0022] Figure 1 is the oblique view of the utility model;

[0023] Figure 2 is the schematic view of the independent clamping mechanism in the utility model;

[0024] Figure 3 is the upper view of the independent clamping mechanism in the utility model;

[0025] Figure 4 is the sectional view of the utility model Figure 3 in A-A direction;

[0026] Figure 5 is the schematic view of the clamping jaw transmission part in the utility model.

[0027] In the drawings, 1, glass cup workpiece; 2, mounting platform; 3, fixture clamping jaw; 4, fixture base; 5, clamping jaw transmission part; 501, sliding block; 502, adjusting plate; 503, control block; 504, control rod; 505, fixed rod; 6, fixture mounting block; 7, fixture clamping jaw clamping cylinder; 8, protruding block; 9, positioning column; 10, mounting support; 11, upper cover; 12, motor support; 13, servo motor; 14, motor side pulley; 15, fixed rod side pulley; 16, transmission belt; 17, rotating clamp sleeve; 18, bearing; 19, rotating part; 20, fixed rod connecting piece; 21, transition connecting piece. DETAILED DESCRIPTION

[0028] The foregoing and other technical contents, features and effects of the utility model will be described below in combination with the accompanying Figure 1 to the accompanying Figure 5 Detailed description of the embodiments will be clearly presented. The structural contents mentioned in the following embodiments are all referred to the drawings of the specification.

[0029] The exemplary embodiments of the utility model will be described below with reference to the accompanying drawings. EMBODIMENT

[0030] A glass cup clamping jaw jig is used for clamping glass cup workpieces 1, facilitating subsequent batch handling and other operations. In this embodiment, the jig can clamp four groups of glass cup workpieces 1 at the same time. The four groups of glass cup workpieces 1 are arranged in a row and hung upside down below the jig. The clamped part of the jig is the base part of the glass cup.

[0031] An installation platform 2 is arranged above the glass cup workpieces 1. The installation platform 2 is the base of the entire jig structure. In this embodiment, the number of glass cup workpieces 1 is not matched. Four groups of independent clamping mechanisms are arranged on the bottom surface of the installation platform 2. The independent clamping mechanisms are fixed to the installation platform 2. Each group of independent clamping mechanisms acts on each group of glass cup workpieces 1 independently. The independent clamping mechanisms are arranged above the base of the glass cup workpieces 1. The upper end of the installation platform 2 is provided with a fixed installation support 10. The upper end of the installation support 10 is provided with two layers of installation planes.

[0032] In this embodiment, the structure of the independent clamping mechanism includes a jig clamping jaw 3, a jig base 4, a clamping jaw transmission member 5, an outer shell, a jig installation block 6, and a jig clamping jaw clamping cylinder 7. The jig clamping jaw 3 is installed at the lower end of the jig base 4. The surface of the jig base 4 is provided with a sliding groove for directional movement of the jig clamping jaw 3. The jig clamping jaw 3 can only move in the direction of the sliding groove. When the jig clamping jaw 3 moves outward from the sliding groove at the same time, it means that the jig clamping jaw 3 releases the glass cup workpiece 1. Conversely, when the jig clamping jaw 3 moves inward from the sliding groove at the same time, it means that the jig clamping jaw 3 clamps the glass cup workpiece 1. In this embodiment, since the glass cup workpiece 1 is hung upside down, the base of the glass cup workpiece 1 is clamped between the jig clamping jaws 3.

[0033] The jig installation block 6 is a T-shaped block. The installation support 10 is arranged outside the jig installation block 6. The upper end of the entire jig installation block 6 is fixed on the installation platform 2 by bolts. The lower end of the jig installation block 6 penetrates the installation platform 2. The outer shell is arranged at the lower end of the jig installation block 6 and is fixed and welded to the outer edge of the upper end of the jig base 4. The outer shell and the jig installation block 6 are not connected.

[0034] A protrusion 8 is fixed at the upper end of the center part of the jig base 4. A positioning column 9 extending to the outer shell is fixed at the side wall of the protrusion 8. The end of the positioning column 9 is fixed between the protrusion 8 and the outer shell by screwing a nut.

[0035] The clamping jaw transmission member 5 is arranged on the upper end of the jig base 4, the jig clamping jaw clamping cylinder 7 is arranged above the mounting platform 2, the jig clamping jaw clamping cylinder 7 controls the jig clamping jaw 3 through the clamping jaw transmission member 5, preferably, the structure of the clamping jaw transmission member 5 comprises a sliding block 501, an adjusting plate 502, a control block 503, a control rod 504 and a fixed rod 505, the jig base 4 is fixed with the bottom end of the control rod 504, the upper end of the control rod 504 is connected with the jig clamping jaw clamping cylinder 7 and is controlled to make lifting movement by the jig clamping jaw 3, and in the lifting movement process of the control rod 504, the jig base 4 synchronously makes lifting movement with the control rod 504.

[0036] The fixed rod 505 is arranged outside the control rod 504, and the position of the fixed rod 505 remains unchanged, and in the lifting movement process of the control rod 504, the control rod 504 slides along the inner wall of the fixed rod 505.

[0037] The control block 503 is fixed outside the lower end of the fixed rod 505 and is integrally formed with the fixed rod 505, the sliding block 501 and the control block 503 are connected through the adjusting plate 502, the two sides of the adjusting plate 502 are respectively arranged in the sliding block 501 and the control block 503 through pin shafts, the adjusting plate 502 is actually connected with the sliding block 501 and the control block 503 in a hinged manner through the pin shafts, the lower end of the sliding block 501 is connected with the jig clamping jaw 3, and in the movement process of the sliding block 501, the jig clamping jaw 3 is synchronously driven to move, the positioning column 9 is arranged in the sliding block 501, the sliding block 501 moves along the positioning column 9, and the sliding block 501 moves and controls the jig clamping jaw 3 to work.

[0038] In the embodiment, the jig clamping jaw clamping cylinder 7 is used for controlling the control rod 504, so that the control rod 504 makes lifting movement, when the jig clamping jaw 3 needs to clamp the glass cup workpiece 1, the jig clamping jaw clamping cylinder 7 drives the control rod 504 to descend, after the control rod 504 descends, the control rod 504 drives the jig base 4 and the sliding block 501 to synchronously descend, due to the existence of the adjusting plate 502 and the fact that the position of the control block 503 is fixed, the two together produce an effect, in the descending process of the jig base 4 and the synchronous block, the sliding block 501 gradually moves to the center position of the jig base 4, the jig clamping jaw 3 is in a contracted state, and clamps the base portion of the glass cup workpiece 1; conversely, when the control rod 504 rises, the jig clamping jaw 3 is in an open state and releases the glass cup workpiece 1.

[0039] The upper end of the installation platform 2 is fixed with a motor support 12 on one side of the independent clamping mechanism, the upper end of the motor support 12 is fixedly provided with a servo motor 13, the outer side of the motor shaft of the servo motor 13 is provided with a motor side belt pulley 14 which rotates synchronously with the motor shaft, the outer side of the control rod 504 is provided with a fixed rod side belt pulley 15, and the fixed rod side belt pulley 15 and the motor side belt pulley 14 are provided with a transmission belt 16 therebetween, so that the motor side belt pulley 14 rotates when the servo motor 13 rotates, and drives the fixed rod side belt pulley 15 to rotate through the transmission belt 16.

[0040] The fixed rod side belt pulley 15 and the control rod 504 are provided with a rotating sleeve 17, the upper end of the rotating sleeve 17 is fixed to the inner side of the fixed rod side belt pulley 15, the lower end of the rotating sleeve 17 extends into the inside of the jig installation block 6, and two groups of bearings 18 are arranged between the rotating sleeve 17 and the jig installation block 6, so as to facilitate the rotation of the rotating sleeve 17.

[0041] The jig clamping jaw clamping cylinder 7 is fixed to the installation plane at the uppermost end of the installation support 10, the second layer installation plane of the installation support 10 is fixedly provided with an upper cover 11, and the connection position of the jig clamping jaw clamping cylinder 7 and the control rod 504 is arranged in the inside of the upper cover 11, so that the upper cover 11 is arranged to protect the connection structure of the control rod 504 and the jig clamping jaw clamping cylinder 7.

[0042] The inside of the upper cover 11 is provided with a rotating groove, the outer side of the upper end of the control rod 504 is provided with a rotating part 19 which rotates in the rotating groove, the fixed rod 505 is fixed to the lower end of the rotating part 19, the upper end of the rotating sleeve 17 is fixedly provided with a fixed rod connecting piece 20 through bolts, and the fixed rod connecting piece 20 is fixed with the fixed rod 505, so that when the fixed rod side belt pulley 15 rotates under the control of the servo motor 13, the rotating sleeve 17 is driven to rotate synchronously by the fixed rod side belt pulley 15, and the fixed rod 505 also rotates synchronously through the fixed rod connecting piece 20, and since the structure of the independent clamping mechanism, the fixed rod 505 drives the jig base 4 to rotate when rotating, so that the glass cup workpiece 1 below the jig clamping jaw 3 can be controlled to rotate, and the above structure realizes the function of rotating the glass cup workpiece 1, and at the same time, the rotating function does not affect the normal work of the jig clamping jaw 3.

[0043] The connection position of the control rod 504 and the jig clamping jaw clamping cylinder 7 is provided with a transition connecting piece 21, the lower end of the transition connecting piece 21 is embedded and fixed in the inside of the control rod 504, and the connection position of the upper end of the transition connecting piece 21 and the jig clamping jaw clamping cylinder 7 can rotate freely, so that the piston rod of the jig clamping jaw clamping cylinder 7 does not need to rotate in the process of rotating the control rod 504.

[0044] The above is a further detailed description of the utility model made in combination with the specific implementation, and cannot be determined that the specific implementation of the utility model is limited to this; for the person skilled in the art and the related technical field of the utility model, the expansion, operation method and data replacement made on the basis of the technical scheme idea of the utility model should be within the protection scope of the utility model.

Claims

1. A glass cup gripper fixture, characterized in that: include Glass cup workpiece (1), the glass cup workpiece (1) is arranged in a row in batches and the glass cup workpiece (1) is placed upside down, and an installation platform (2) is provided above the glass cup workpiece (1). An independent clamping mechanism is fixed on the mounting platform (2). The independent clamping mechanism acts independently on each group of glass cup workpieces (1). The independent clamping mechanism is set above the base of the glass cup workpiece (1). The independent clamping mechanism includes a fixture jaw (3), a fixture base (4), a jaw transmission component (5), a housing, a fixture mounting block (6), and a fixture jaw clamping cylinder (7). The fixture jaw (3) is installed at the lower end of the fixture base (4). The base of the glass cup workpiece (1) is clamped between the fixture jaws (3). The fixture mounting block (6) is a T-shaped block, and the fixture mounting block (6) is fixed on the mounting platform (2). The outer shell is located at the lower end of the fixture mounting block (6), and the outer shell is fixedly welded to the upper outer edge of the fixture base (4). The gripper transmission component (5) is located at the upper end of the fixture base (4). The fixture gripper clamping cylinder (7) is located above the mounting platform (2). The fixture gripper clamping cylinder (7) controls the fixture gripper (3) through the gripper transmission component (5). The number of independent clamping mechanisms corresponds to the number of glass cup workpieces (1).

2. The glass cup gripper fixture according to claim 1, characterized in that: The surface of the fixture base (4) is provided with a sliding groove for the fixture gripper (3) to move in a directional manner. A protrusion (8) is fixedly provided at the upper end of the center of the fixture base (4). A positioning post (9) extending towards the outer shell is fixedly provided on the side wall of the protrusion (8). The end of the positioning post (9) is fixed between the outer shell and the protrusion (8) by tightening a nut. The gripper transmission component (5) includes a sliding block (501), an adjusting plate (502), a control block (503), a control rod (504), and a fixing rod (505). The fixture base (4) is fixed to the bottom end of the control rod (504). The upper end of the control rod (504) is connected to the fixture gripper clamping cylinder (7) and is controlled by the fixture gripper (3) to move up and down. The fixed rod (505) is located outside the control rod (504), and the position of the fixed rod (505) remains unchanged. The control block (503) is fixed to the lower outer side of the fixed rod (505) and is integrally formed with the fixed rod (505). The sliding block (501) and the control block (503) are connected by an adjusting plate (502). The two sides of the adjusting plate (502) are respectively installed in the sliding block (501) and the control block (503) by pins. The lower end of the sliding block (501) is connected to the fixture gripper (3). The positioning column (9) is located inside the sliding block (501). The sliding block (501) moves in a direction along the positioning column (9). The movement of the sliding block (501) controls the operation of the fixture gripper (3).

3. A glass cup gripper fixture according to claim 2, characterized in that: The upper end of the installation platform (2) is provided with a fixed installation bracket (10). The installation bracket (10) is located on the outside of the fixture installation block (6). The upper end of the installation bracket (10) is provided with two installation planes. The fixture clamping cylinder (7) is fixed at the uppermost installation plane of the installation bracket (10). The second installation plane of the installation bracket (10) is fixed with a top cover (11). The connection between the fixture clamping cylinder (7) and the control rod (504) is located inside the top cover (11).

4. A glass cup gripper fixture according to claim 3, characterized in that: The upper end of the mounting platform (2) is fixed with a motor bracket (12) on one side of the independent clamping mechanism. A servo motor (13) is fixed at the upper end of the motor bracket (12). A motor-side pulley (14) that rotates synchronously with the motor shaft is provided on the outside of the motor shaft of the servo motor (13). A fixed rod-side pulley (15) is provided on the outside of the control rod (504). A transmission belt (16) is installed between the fixed rod-side pulley (15) and the motor-side pulley (14).

5. A glass cup gripper fixture according to claim 4, characterized in that: A rotating sleeve (17) is provided between the fixed rod side pulley (15) and the control rod (504). The upper end of the rotating sleeve (17) is fixed to the inner side of the fixed rod side pulley (15), and the lower end of the rotating sleeve (17) extends into the fixture mounting block (6). Two sets of bearings (18) are provided between the rotating sleeve (17) and the fixture mounting block (6).

6. A glass cup gripper fixture according to claim 5, characterized in that: The upper cover (11) is provided with a rotating groove inside. The outer side of the upper end of the control rod (504) is provided with a rotating part (19) that rotates in the rotating groove. The fixed rod (505) is fixed to the lower end of the rotating part (19). The upper end of the rotating sleeve (17) is fixed with a fixed rod connector (20) by bolts. The fixed rod connector (20) is fixed to the fixed rod (505).

7. A glass cup gripper fixture according to claim 6, characterized in that: The control lever (504) is provided with a transition connector (21) at the connection position with the fixture clamping cylinder (7). The lower end of the transition connector (21) is embedded and fixed inside the control lever (504), and the upper end of the transition connector (21) can rotate freely at the connection point with the fixture clamping cylinder (7).

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