Cross layout type screw cap structure

Abstract

The invention discloses a cross layout type cap screwing structure which comprises two clamping arms capable of moving in two directions, the clamping arms are fixed to the two ends of a two-way telescopic assembly respectively, the two-way telescopic assembly is arranged at the bottom of a longitudinal sliding rail, a cap screwing head is arranged on a moving block of the longitudinal sliding rail, the longitudinal sliding rail is arranged on a moving block of a transverse sliding rail, and the transverse sliding rail is arranged on the moving block of the transverse sliding rail. And a cap conveying assembly is arranged at the end part of the transverse sliding rail. The bottle cap containing cavity is arranged to be in a liftable state, when the cap screwing head moves to grab the bottle cap, the bottle cap can be lifted by the containing cavity in advance, in this way, the cap screwing head does not need to move downwards to grab the bottle cap, and the time of the bottle cap grabbing stroke is saved.

Description

Technical Field

[0001] The invention relates to the technical field of filling machines, in particular to a cross-layout type screw-cap structure. Background Art

[0002] The capping machine is a packaging machine used to press and screw caps on various bottles. It is also called a capping machine, a capping machine or a capping machine. The capping machine is mainly used for sealing plastic bottles, glass bottles and other containers. It is an important supporting equipment for filling production lines. It is widely used in cosmetics, medicine, veterinary drugs, pesticides, lubricants and other industries, and is suitable for bottle caps and containers of different materials and specifications.

[0003] In the existing capping machine, during the capping process, the capping head needs to be moved to the capping position to take the cap, so the capping stroke of the capping head is long and takes a lot of time. Summary of the invention

[0004] In order to solve the above technical problems, a cross-layout type rotary cover structure is provided.

[0005] To achieve the above-mentioned purpose, the present invention is configured in a preferred embodiment to include two bidirectionally movable clamping arms, the clamping arms are respectively fixed at the two ends of a bidirectional telescopic component, the bidirectional telescopic component is arranged at the bottom of the longitudinal slide rail, and a capping head is arranged on the moving block of the longitudinal slide rail, the longitudinal slide rail is arranged on the moving block of the transverse slide rail, and a cap feeding component is arranged at the end of the transverse slide rail.

[0006] In a preferred embodiment, the present invention can be further configured as follows: the cover delivery assembly includes a lifting block, the lifting block is provided with a placement cavity for placing the cover body, and the lifting block is fixed to the telescopic end of the telescopic cylinder body, and the telescopic cylinder body is fixed to the bracket on the side of the transverse slide rail.

[0007] In a preferred embodiment of the present invention, the placement cavity can be further configured as follows: the placement cavity is in the shape of a semicircular opening, extended straight surfaces are provided on both sides of the cavity, and the area of ​​the cavity is larger than the area of ​​the bottle cap.

[0008] In a preferred embodiment of the present invention, the longitudinal slide rail can be further configured as follows: the longitudinal slide rail is synchronously linked with the telescopic cylinder that controls the lifting block.

[0009] In a preferred embodiment of the present invention, a fitting block is provided at the end of the clamp arm, and a concave surface is provided on the fitting block, and the concave surface fits with the curved surface of the bottle body.

[0010] In a preferred embodiment of the present invention, a fixing plate is further arranged above the fitting block, and the fixing plate is provided with an arc-shaped opening, and abuts against the bottleneck through the arc-shaped opening.

[0011] Beneficial effect: A cross-layout type screw cap structure of the present invention sets the placement cavity of the bottle cap to a liftable state. When the screw cap head moves to grab the bottle cap, the placement cavity will lift the bottle cap in advance, so that the screw cap head does not need to reach down to grab the bottle cap, saving the time of grabbing the bottle cap. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0014] In the figure, 1 is a transverse slide rail; 2 is a longitudinal slide rail; 3 is a clamping arm; 4 is a fixing plate; 5 is a lifting block; and 6 is a placement cavity. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0016] like Figure 1 As shown, a cross-layout type screw-capping structure comprises two clamping arms 3 movable in two directions, the clamping arms 3 are respectively fixed at the two ends of a two-way telescopic component, the two-way telescopic component is arranged at the bottom of a longitudinal slide rail 2, a screw-capping head is arranged on the moving block of the longitudinal slide rail 2, the longitudinal slide rail 2 is arranged on the moving block of a transverse slide rail 1, and a cap feeding component is arranged at the end of the transverse slide rail 1. When in use, the cover body enters the cap feeding component in advance, and the screw-capping head moves longitudinally and transversely through the longitudinal slide rail 2 and the transverse slide rail 1. When the screw-capping head takes the cover, the cap feeding component will reduce the travel of taking the cover, thereby reducing the time of taking the cover.

[0017] The cap feeding assembly includes a lifting block 5, on which a placement cavity 6 for placing the cap body is provided, and the lifting block 5 is fixed to the telescopic end of the telescopic cylinder body, and the telescopic cylinder body is fixed to the bracket on the side of the transverse slide rail 1. The placement cavity 6 is lifted by the telescopic cylinder body to reduce the downward stroke of the capping head.

[0018] The placement cavity 6 is in the shape of a semicircular opening, with extended straight surfaces provided on both sides of the cavity, and the cavity area is larger than the bottle cap area, so that the cap body can easily enter the placement cavity 6.

[0019] The longitudinal slide rail 2 is synchronously linked with the telescopic cylinder controlling the lifting block 5, so as to further reduce the time of removing the cover.

[0020] A fitting block is provided at the end of the clamp arm 3, and a concave surface is provided on the fitting block, which fits with the curved surface of the bottle body. A fixing plate 4 is provided above the fitting block, and the fixing plate 4 is provided with an arc-shaped opening, which abuts against the bottleneck of the bottle through the arc-shaped opening. When the cap is screwed on, the bottle body is fixed by the fitting block, and the bottle mouth is fixed by the fixing plate 4.

[0021] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity from another entity, but do not necessarily require or imply the existence of any such actual relationship or order between these entities.

[0022] The above examples are merely illustrative of the present invention and do not constitute a limitation on the protection scope of the present invention. All designs that are the same or similar to the present invention belong to the protection scope of the present invention.

Claims

1. A cross-layout screw capping structure, characterized in that: It comprises two clamping arms (3) movable in both directions, the clamping arms (3) being respectively fixed at the two ends of a bidirectional telescopic component, the bidirectional telescopic component being arranged at the bottom of a longitudinal slide rail (2), a capping head being arranged on a moving block of the longitudinal slide rail (2), the longitudinal slide rail (2) being arranged on a moving block of a transverse slide rail (1), and a cap feeding component being arranged at the end of the transverse slide rail (1).

2. The cross-layout type screw capping structure according to claim 1, characterized in that: The cover delivery assembly comprises a lifting block (5), the lifting block (5) is provided with a placement cavity (6) for placing the cover body, and the lifting block (5) is fixed to the telescopic end of the telescopic cylinder body, and the telescopic cylinder body is fixed to a bracket on the side of the transverse slide rail (1).

3. The cross-layout type rotary cover structure according to claim 2, characterized in that: The placement cavity (6) is in the shape of a semicircular opening, with extended straight surfaces provided on both sides of the cavity, and the area of ​​the cavity is larger than the area of ​​the bottle cap.

4. The cross-layout type rotary cover structure according to claim 3, characterized in that: The longitudinal slide rail (2) is synchronously linked with the telescopic cylinder that controls the lifting block (5).

5. The cross-layout type screw cap structure according to claim 1, characterized in that: The end of the clamp arm (3) is provided with a fitting block, and the fitting block is provided with a concave surface, which fits with the curved surface of the bottle body.

6. The cross-layout type screw capping structure according to claim 6, characterized in that: A fixing plate (4) is arranged above the fitting block, and the fixing plate (4) is provided with an arc-shaped opening, and abuts against the bottleneck through the arc-shaped opening.

Images