Novel barrel clamping mechanism for ink dispersion

Abstract

The novel barrel clamping mechanism comprises a transverse frame, a first rocker arm piece and a second rocker arm piece are hinged to the left side and the right side of the transverse frame respectively, clamping jaw pieces used for clamping a barrel body are movably hinged to the end of the first rocker arm piece and the end of the second rocker arm piece respectively, and a frame piece is arranged in the middle of the transverse frame. And a driving air cylinder is installed at the transverse frame, an adapter block is arranged at a telescopic rod of the driving air cylinder, guide rods are fixedly arranged on the left side and the right side of the adapter block, and the guide rods are arranged in the lateral groove holes of the clamping jaw pieces in a penetrating mode. According to the barrel clamping device, the first rocker arm piece and the second rocker arm piece can be matched to preliminarily limit a barrel body only by rotating the hand wheel piece through a single worker, then the telescopic rod of the driving air cylinder is controlled to retract, the switching block at the telescopic rod drives the clamping jaw pieces on the two sides to inwards retract and clamp through the guide rod, and therefore the barrel body is clamped; the operation is simple and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field related to ink production, in particular to a new barrel clamping mechanism for ink dispersion. Background Art

[0002] In the process of producing ink, the ink needs to be dispersed homogeneously. The dispersing device stirs the ink in the barrel and then disperses the ink. After completing the dispersing process of one barrel of ink, the next barrel of ink needs to be dispersed. When each barrel of ink is dispersed, the barrel body needs to be fixed to ensure that the barrel body does not shake when dispersing the ink. The Chinese utility model with the authorization announcement number CN212370059U discloses a high-speed disperser safety barrel clamping device, wherein a fixing clamp structure that can be placed in the mobile cylinder is provided on the fixing device located on one side of the mobile cylinder, and the fixing clamp structure is a semicircular arc structure, and several tightening devices with adjustable tightening positions are arranged at intervals on the semicircular arc structure, and a detachable and adjustable tension binding chain is provided on the two free ends of the arc structure. Although the barrel body can be tightened by twisting the left and right tightening devices to achieve the fixation of the barrel body, it requires two staff members to cooperate at the same time to twist the left and right tightening devices at the same time, which is inconvenient to operate. To this end, we propose a new barrel clamping mechanism for ink dispersion. Utility Model Content

[0003] The utility model aims to overcome the shortcomings of the prior art and provide a new barrel clamping mechanism for ink dispersion.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a new barrel clamping mechanism for ink dispersion, comprising a transverse frame, a first rocker arm member and a second rocker arm member are hinged on the left and right sides of the transverse frame respectively, the ends of the first rocker arm member and the second rocker arm member are movably hinged with clamping claw members for clamping the barrel body, a frame member is provided in the middle of the transverse frame, a driving cylinder is installed at the transverse frame, a conversion block is provided at the telescopic rod of the driving cylinder, guide rods are fixedly provided on the left and right sides of the conversion block, the guide rods are penetrated through the lateral slots of the clamping claw member, when the telescopic rod of the driving cylinder is retracted, the guide rods drive the clamping claw members on both sides to clamp inward, thereby clamping the barrel body.

[0005] To further elaborate, a universal joint is rotatably arranged at the transverse frame, and a second universal joint and a first universal joint are respectively arranged at the left and right ends of the universal joint.

[0006] To further explain, the first rocker arm member and the second rocker arm member are respectively provided with a first rocker arm assembly and a second rocker arm assembly, the first rocker arm assembly includes a first arm tube and a first screw, the first screw is threadedly connected to the first arm tube, the second rocker arm assembly includes a second arm tube and a second screw, the second screw is threadedly connected to the second arm tube, the first universal joint of the universal shaft is connected to the first screw, and the second universal joint of the universal shaft is connected to the second screw.

[0007] To further explain, the first arm tube is provided with a first hinge seat, the first hinge seat is hinged to the first rocker arm member, the first hinge seat is provided with a first hinge shaft passing through the first rocker arm member, and the second screw rod is provided with a hand wheel member for driving the second screw rod to rotate.

[0008] It is further explained that the transverse frame is provided with a middle installation slot, and the middle installation slot is provided with a mounting seat for mounting the universal shaft.

[0009] The beneficial effect of the utility model is that the utility model can realize the preliminary limiting of the barrel body by the cooperation of the first rocker arm member and the second rocker arm member only by a single staff member rotating the hand wheel member, and then control the telescopic rod of the driving cylinder to retract, and the adapter block at the telescopic rod drives the clamping claw members on both sides to clamp inward through the guide rod, thereby clamping the barrel body, and the operation is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic structural diagram of the utility model before the telescopic rod of the driving cylinder is retracted.

[0011] Figure 2 It is a schematic structural diagram of the utility model after the telescopic rod of the driving cylinder is retracted.

[0012] Figure 3 It is a schematic diagram of the rear structure of the utility model.

[0013] Figure numbers: 10, first rocker arm member; 20, second rocker arm member; 30, transverse frame; 301, middle mounting slot; 302, mounting seat; 31, frame member; 32, adapter block; 321, guide rod; 33, driving cylinder; 40, clamping jaw member; 41, lateral slot; 50, universal shaft; 51, first universal joint; 52, second universal joint; 60, first rocker arm assembly; 61, first arm tube; 611, first articulated seat; 612, first articulated shaft; 62, first screw rod; 63, first nut; 70, second rocker arm assembly; 71, second arm tube; 711, second articulated seat; 712, second articulated shaft; 72, second screw rod; 73, second nut; 80, handwheel member. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings.

[0015] Combined with Figure 1 and attached Figure 2 As shown, a new barrel clamping mechanism for ink dispersion includes a transverse frame 30, and the left and right sides of the transverse frame 30 are respectively hinged with a first rocker arm member 10 and a second rocker arm member 20, and the ends of the first rocker arm member 10 and the second rocker arm member 20 are movably hinged with a clamping claw member 40 for clamping the barrel body, a frame member 31 is provided in the middle of the transverse frame 30, a driving cylinder 33 is installed at the transverse frame 30, and a conversion block 32 is provided at the telescopic rod of the driving cylinder 33, and guide rods 321 are fixedly provided on the left and right sides of the conversion block 32, and the guide rods 321 are penetrated through the lateral slots 41 of the clamping claw member 40, and when the telescopic rod of the driving cylinder 33 is retracted, the guide rods drive the clamping claw members 40 on both sides to clamp inward, thereby clamping the barrel body.

[0016] Combined with Figure 1 and attached Figure 3 As shown, a universal shaft 50 is rotatably arranged at the transverse frame 30, and a second universal joint 52 and a first universal joint 51 are respectively arranged at the left and right ends of the universal shaft 50. The transverse frame 30 is provided with a middle installation slot 301, and the middle installation slot 301 is provided with a mounting seat 302 for mounting the universal shaft 50.

[0017] The first rocker arm component 10 and the second rocker arm component 20 are respectively provided with a first rocker arm assembly 60 and a second rocker arm assembly 70. The first rocker arm assembly 60 includes a first arm tube 61 and a first screw rod 62, and the first screw rod 62 is threadedly connected to the first arm tube 61. The second rocker arm assembly 70 includes a second arm tube 71 and a second screw rod 72, and the second screw rod 72 is threadedly connected to the second arm tube 71. The first universal joint 51 of the universal shaft 50 is connected to the first screw rod 62, and the second universal joint 52 of the universal shaft 50 is connected to the second screw rod 72.

[0018] The first arm tube 61 is provided with a first hinge seat 611 which is hinged to the first rocker arm 10 . The first hinge seat 611 is provided with a first hinge shaft 612 passing through the first rocker arm 10 . The second screw rod 72 is provided with a hand wheel 80 for driving the second screw rod 72 to rotate.

[0019] Before use, the barrel containing ink is initially moved between the first rocker arm 10 and the second rocker arm 20, and then Figure 1As shown, the staff manually rotates the hand wheel 80, the hand wheel 80 drives the first screw 62 to rotate, the first screw 62 drives the universal shaft 50 to rotate through the first universal joint 51, the universal shaft 50 drives the second screw 72 to rotate through the second universal joint 52, the second screw 72 drives the second arm tube 71 to approach the transverse frame 30 when rotating, the second arm tube 71 drives the second rocker arm 20 to deflect toward the first rocker arm 10, the first screw 62 drives the first arm tube 61 to approach the transverse frame 30 when rotating, the first arm tube 61 drives the first rocker arm 10 to deflect toward the second rocker arm 20, thereby driving the first rocker arm 10 and the second rocker arm 20 to cooperate to initially limit the barrel body. Subsequently, as shown in the attached Figure 2 As shown, the telescopic rod of the control driving cylinder is retracted, and the adapter block at the telescopic rod drives the clamping claws on both sides to clamp inward through the guide rod, thereby clamping the barrel body. The operation is simple and easy to use.

[0020] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0021] It should be understood that the terms "first", "second", etc. are used in the present invention to describe various information, but these information should not be limited to these terms, and these terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present invention, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information.

[0022] The above description does not limit the technical scope of the present invention. Any modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A new barrel clamping mechanism for ink dispersion, characterized in that: The invention comprises a transverse frame (30), wherein a first rocker arm (10) and a second rocker arm (20) are respectively hingedly connected on the left and right sides of the transverse frame (30), and the ends of the first rocker arm (10) and the second rocker arm (20) are both movably hingedly connected with a clamping claw member (40) for clamping a barrel body, and a frame member (31) is provided in the middle of the transverse frame (30), and a driving cylinder (33) is installed at the transverse frame (30), and a transfer block (32) is provided at the telescopic rod of the driving cylinder (33), and guide rods (321) are fixedly provided on the left and right sides of the transfer block (32), and the guide rods (321) are passed through the lateral slots (41) of the clamping claw member (40), and when the telescopic rod of the driving cylinder (33) is retracted, the guide rods drive the clamping claw members (40) on both sides to retract inwards, thereby clamping the barrel body.

2. A new barrel clamping mechanism for ink dispersion according to claim 1, characterized in that: A universal shaft (50) is rotatably arranged at the transverse frame (30), and a second universal joint (52) and a first universal joint (51) are respectively arranged at the left and right ends of the universal shaft (50).

3. A new barrel clamping mechanism for ink dispersion according to claim 2, characterized in that: The first rocker arm member (10) and the second rocker arm member (20) are provided with a first rocker arm assembly (60) and a second rocker arm assembly (70) respectively. The first rocker arm assembly (60) comprises a first arm tube (61) and a first screw rod (62). The first screw rod (62) is threadedly connected to the first arm tube (61). The second rocker arm assembly (70) comprises a second arm tube (71) and a second screw rod (72). The second screw rod (72) is threadedly connected to the second arm tube (71). The first universal joint (51) of the universal shaft (50) is connected to the first screw rod (62). The second universal joint (52) of the universal shaft (50) is connected to the second screw rod (72).

4. A new barrel clamping mechanism for ink dispersion according to claim 3, characterized in that: A first hinge seat (611) is provided at the first arm tube (61), the first hinge seat (611) being hinged to the first rocker arm member (10), a first hinge shaft (612) passing through the first rocker arm member (10) is provided at the first hinge seat (611), and a hand wheel member (80) for driving the second screw rod (72) to rotate is provided at the second screw rod (72).

5. The novel barrel clamping mechanism for ink dispersion according to claim 2 is characterized in that: The transverse frame (30) is provided with a middle installation slot (301), and the middle installation slot (301) is provided with a mounting seat (302) for mounting the universal shaft (50).

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