A joint packaging device

Abstract

The present invention relates to the field of mechanical technology, and in particular to a joint packaging equipment, comprising a base, a workbench is arranged on the top of the base, a fixing plate is arranged on the top of the workbench, a joint fixing block is arranged on the top of the fixing plate, a plurality of fixing grooves are opened on the top of the joint fixing block, limiting plates are symmetrically arranged on both sides of the top of one end of the fixing groove away from the anti-wear gasket, a movable splint is arranged on the end of the limiting plate close to the fixing groove, an opening is opened on the top of the limiting plate close to the movable splint, a rotating shaft is arranged on one side of the limiting plate, one end of the rotating shaft passes through the limiting plate, a connecting rod is connected to the rotating shaft near the opening, and a turntable is tightly welded to the end of the rotating shaft away from the limiting plate. The present invention has a simple structure and is easy to use. The joint fixing block can fix the joint well to prevent it from relative sliding during packaging. The fixing ring and the lifting column can facilitate the replacement of the pressure plate, thereby facilitating the packaging of different joints.

Description

Technical Field

[0001] The invention relates to the field of mechanical technology, in particular to a joint packaging device. Background Art

[0002] Composite video interface (AV interface or Video interface) is the most common video interface currently, and almost all TV sets and DVD players have this interface. It is a video interface that separates audio and video, and is generally composed of three independent RCA plugs (also called plum blossom interface, RCA interface), among which the V interface connects to the composite video signal, which is the yellow socket; the L interface connects to the left channel sound signal, which is the white socket; and the R interface connects to the right channel sound signal, which is the red socket.

[0003] When performing joint packaging, the joint needs to be fixed. The existing device is prone to sliding of the joint when fixing, affecting the packaging effect. In addition, different equipment is required when packaging different joints, and the pressure plate cannot be replaced to adapt to different joint packaging needs. In view of this, we propose a joint packaging device. Summary of the invention

[0004] The object of the present invention is to provide a joint packaging device to solve the problems that the existing device proposed in the above background technology is easy to cause sliding of the joint when fixed and cannot adapt to different joint packaging needs by replacing the pressure plate.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A joint packaging device comprises a base, a workbench is arranged on the top of the base, a pressing plate is arranged above the workbench, a plurality of lifting columns are arranged between the workbench and the pressing plate, the interior of the base is a hollow structure, the bottom ends of the lifting columns pass through the top surfaces of the workbench and the base in sequence and are connected to a cylinder, a feed pipe is vertically arranged at the center of the top of the pressing plate, a plurality of supporting columns are arranged on the outside of the feed pipe, a top plate is arranged on the top of the feed pipe, and a feed trough is arranged on the top of the top plate;

[0007] A fixing plate is provided on the top of the workbench, and a joint fixing block is provided on the top of the fixing plate. The joint fixing block is a rectangular structure, and a plurality of fixing grooves are provided on the top of the joint fixing block, an anti-wear gasket is provided on the inner wall of one end of the fixing groove, a pressure ring is provided above the middle of the fixing groove, and limiting plates are symmetrically provided on both sides of the top of the end of the fixing groove away from the anti-wear gasket, a movable splint is provided at the end of the limiting plate close to the fixing groove, an opening is provided on the top of the limiting plate close to the movable splint, a rotating shaft is provided on one side of the limiting plate, one end of the rotating shaft passes through the limiting plate, and a connecting rod is connected to the rotating shaft near the opening, the end of the connecting rod away from the rotating shaft is tightly welded to the movable splint, and the end of the rotating shaft away from the limiting plate is tightly welded with a turntable.

[0008] Preferably, the top end of the feed pipe passes through the top plate and is connected to the feed trough.

[0009] Preferably, the bottom end of the support column is tightly welded to the pressure plate, and the top end of the support column is tightly welded to the top plate.

[0010] Preferably, a feed port is provided at the top of the feed trough.

[0011] Preferably, the pressure ring is a semicircular ring structure, and both ends of the pressure ring are tightly welded to the top surface of the joint fixing block.

[0012] Preferably, a fixing ring is tightly welded on the top of the pressure plate near the top of the lifting column, the inner wall of the fixing ring is provided with an internal thread, the outer wall of the top end of the lifting column is provided with an external thread, and the top of the lifting column passes through the pressure plate and is threadedly connected to the fixing ring.

[0013] Preferably, a positioning piece is tightly welded to the outer wall of the bottom of one side of the fixing ring, and the positioning piece is fixedly connected to the pressing plate by bolts.

[0014] Compared with the prior art, the present invention has the following beneficial effects: the present invention has a simple structure and is easy to use; the joint fixing block arranged therein can well fix the joint to avoid relative sliding during packaging, thereby improving the yield rate of joint packaging and reducing production costs; the fixing ring and lifting column arranged therein can facilitate replacement of the pressure plate, thereby facilitating packaging of different joints and saving enterprise costs; the present invention has great use value and is easy to promote. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is one of the overall structural schematic diagrams of the present invention;

[0016] Figure 2 It is a schematic diagram of the internal structure of the base in the present invention;

[0017] Figure 3It is a three-dimensional structural diagram of the workbench in the present invention;

[0018] Figure 4 It is a three-dimensional structural diagram of the joint fixing block in the present invention;

[0019] Figure 5 It is a schematic diagram of the side structure of the limiting plate in the present invention;

[0020] Figure 6 This is the second schematic diagram of the overall structure of the present invention;

[0021] Figure 7 It is a schematic diagram of the combination of the lifting column and the fixing ring of the present invention.

[0022] In the figure: 1. base; 11. cylinder; 2. workbench; 21. fixed plate; 3. lifting column; 31. external thread; 4. pressure plate; 41. support column; 42. feed pipe; 43. fixing ring; 431. positioning piece; 432. internal thread; 5. top plate; 51. feed trough; 52. feed port; 6. joint fixing block; 61. fixing groove; 611. pressure ring; 612. anti-wear gasket; 62. limit plate; 621. movable splint; 622. rotating shaft; 6221. connecting rod; 623. turntable; 624. opening. DETAILED DESCRIPTION

[0023] 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.

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0025] Example 1

[0026] A joint packaging device, such as Figure 1 and Figure 2As shown, it includes a base 1, a workbench 2 is arranged on the top of the base 1, a pressing plate 4 is arranged above the workbench 2, and a plurality of lifting columns 3 are arranged between the workbench 2 and the pressing plate 4. The interior of the base 1 is a hollow structure, and the bottom ends of the lifting columns 3 pass through the top surfaces of the workbench 2 and the base 1 in sequence and are connected with a cylinder 11. A feed pipe 42 is vertically arranged at the top center of the pressing plate 4, and a plurality of supporting columns 41 are arranged on the outside of the feed pipe 42. A top plate 5 is arranged on the top of the feed pipe 42, and the bottom ends of the supporting columns 41 are tightly welded to the pressing plate 4, and the top ends of the supporting columns 41 are tightly welded to the top plate 5. A feed trough 51 is arranged on the top of the top plate 5, and the top end of the feed pipe 42 passes through the top plate 5 and is connected to the feed trough 51, and a feed port 52 is opened on the top of the feed trough 51.

[0027] Specifically, the cylinder 11 adopts the SC63 standard cylinder produced by Wenzhou Licheng Pneumatic Components Co., Ltd., and its supporting circuit can also be provided by the manufacturer. The cylinder 11 can control the raising and lowering of the lifting column 3, so that the pressing plate 4 presses down the joint to seal.

[0028] like Figure 3 and Figure 4 As shown, a fixing plate 21 is arranged on the top of the workbench 2, a joint fixing block 6 is arranged on the top of the fixing plate 21, the joint fixing block 6 is a rectangular parallelepiped structure, a plurality of fixing grooves 61 are opened on the top of the joint fixing block 6, an anti-wear gasket 612 is arranged on the inner wall of one end of the fixing groove 61, a pressure ring 611 is arranged on the upper middle part of the fixing groove 61, the pressure ring 611 is a semicircular ring structure, the two ends of the pressure ring 611 are tightly welded to the top surface of the joint fixing block 6, and the two sides of the top of the end of the fixing groove 61 away from the anti-wear gasket 612 are symmetrical A limiting plate 62 is provided, and a movable splint 621 is provided at one end of the limiting plate 62 near the fixed groove 61, an opening 624 is provided at the top of the limiting plate 62 near the movable splint 621, a rotating shaft 622 is provided on one side of the limiting plate 62, one end of the rotating shaft 622 passes through the limiting plate 62, a connecting rod 6221 is connected to the rotating shaft 622 near the opening 624, an end of the connecting rod 6221 away from the rotating shaft 622 is tightly welded to the movable splint 621, and an end of the rotating shaft 622 away from the limiting plate 62 is tightly welded to a turntable 623.

[0029] In addition, the anti-wear gasket 612 is made of rubber material. Rubber has good elasticity and can ensure that one end of the joint and one end of the fixing groove 61 are free from wear caused by friction, thereby greatly increasing its service life.

[0030] In addition, the movable splint 621 is made of ceramic fiber material, which has the characteristics of high temperature resistance, chemical corrosion resistance, heat shock resistance, and low thermal conductivity. It can compress the joint to ensure that it is fixed and not easy to slide, thereby improving the packaging efficiency.

[0031] In this embodiment, when the device is used for packaging, the cylinder 11 is first connected to an external power supply to make it work, and the pressure plate 4 is controlled by the cylinder 11 to make it rise, and the support column 41 can support the top feed trough 51, and the joint to be packaged is placed on the joint fixing block 6. The fixing plate 21 and the joint fixing block 6 can be fixed with bolts, so as to facilitate the installation and removal of the joint fixing block 6. The bottom of the fixing plate 21 is tightly welded to the workbench 2, so that the top joint fixing block 6 is guaranteed to be stable and not loose, and the joint is passed through the pressure ring 611, and each turntable 623 is rotated to rotate the shaft 622, and the shaft 622 is rotated to The movable splint 621 is flipped upward, and one end of the joint is placed in the fixed groove 61. The turntable 623 is rotated in the opposite direction to make the movable splint 621 flip downward, and one end of the joint is pressed tightly to prevent it from sliding. After the joint is fixed, the packaging material is added to the feed trough 51, and the cylinder 11 is controlled to make the pressing plate 4 move downward to perform the packaging work. After the packaging work is completed, the pressing plate 4 is moved upward by controlling the cylinder 11 to complete the packaging work. The movable splint 621 is flipped upward by rotating the turntable 623, so that the joint can be easily removed. During the packaging process, the joint can be guaranteed to be stable and not move, thereby greatly improving the packaging efficiency.

[0032] Example 2

[0033] In specific use, different joints need to be packaged, and generally different packaging equipment is used for packaging respectively, which greatly increases the production cost of the enterprise. Therefore, we make improvements based on Example 1, such as Figure 6 and Figure 7 As shown, a fixing ring 43 is tightly welded on the top of the pressure plate 4 near the top of the lifting column 3, the inner wall of the fixing ring 43 is provided with an internal thread 432, the top outer wall of the lifting column 3 is provided with an external thread 31, the top of the lifting column 3 passes through the pressure plate 4 and is threadedly connected with the fixing ring 43, and a positioning piece 431 is tightly welded on the bottom outer wall of one side of the fixing ring 43, and the positioning piece 431 is fixedly connected to the pressure plate 4 by bolts.

[0034] In this embodiment, the lifting column 3 can be vertically fixed by the fixing ring 43, and the pressure plate 4 can be stable. When different joints need to be packaged, the bolts on the positioning piece 431 are removed, and the fixing ring 43 is rotated to remove the fixing ring 43, and then the pressure plate 4 is removed. After replacing a different pressure plate 4, the pressure plate 4 is reinstalled, and the fixing ring 43 is connected to the top thread of the lifting column 3 to ensure the relative fixation of the pressure plate 4 and the lifting column 3. The setting of the fixing ring 43 makes it convenient to replace the pressure plate 4, so that the packaging work of different joints can be carried out, which greatly saves enterprise costs.

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A joint packaging device, comprising a base (1), characterized in that: A workbench (2) is arranged on the top of the base (1), a pressing plate (4) is arranged above the workbench (2), a plurality of lifting columns (3) are arranged between the workbench (2) and the pressing plate (4), the interior of the base (1) is a hollow structure, the bottom ends of the lifting columns (3) pass through the top surfaces of the workbench (2) and the base (1) in sequence and are connected to a cylinder (11), a feed pipe (42) is vertically arranged at the center of the top of the pressing plate (4), a plurality of support columns (41) are arranged on the outside of the feed pipe (42), a top plate (5) is arranged on the top of the feed pipe (42), and a feed trough (51) is arranged on the top of the top plate (5); A fixing plate (21) is arranged on the top of the workbench (2), a joint fixing block (6) is arranged on the top of the fixing plate (21), the joint fixing block (6) is a rectangular parallelepiped structure, a plurality of fixing grooves (61) are opened on the top of the joint fixing block (6), an anti-wear gasket (612) is arranged on the inner wall of one end of the fixing groove (61), a pressure ring (611) is arranged on the upper middle part of the fixing groove (61), and limit plates are symmetrically arranged on both sides of the top of one end of the fixing groove (61) away from the anti-wear gasket (612). (62), a movable clamping plate (621) is arranged at one end of the limiting plate (62) near the fixing groove (61), an opening (624) is provided at the top of the limiting plate (62) near the movable clamping plate (621), a rotating shaft (622) is arranged on one side of the limiting plate (62), one end of the rotating shaft (622) passes through the limiting plate (62), a connecting rod (6221) is connected to the rotating shaft (622) near the opening (624), and one end of the connecting rod (6221) away from the rotating shaft (622) is connected to the movable clamping plate ( The top end of the feed pipe (42) passes through the top plate (5) and is connected to the feed trough (51); the bottom end of the support column (41) is tightly welded to the pressure plate (4), and the top end of the support column (41) is tightly welded to the top plate (5); a feed port (52) is provided at the top of the feed trough (51); the pressure ring (611) is a semicircular ring structure, and both ends of the pressure ring (611) are connected to the joint fixing block (611). ) is tightly welded to the top surface of the pressing plate (4); a fixing ring (43) is tightly welded to the top of the pressing plate (4) near the top of the lifting column (3); the inner wall of the fixing ring (43) is provided with an internal thread (432); the outer wall of the top end of the lifting column (3) is provided with an external thread (31); the top of the lifting column (3) passes through the pressing plate (4) and is threadedly connected to the fixing ring (43); a positioning piece (431) is tightly welded to the outer wall of the bottom of one side of the fixing ring (43); the positioning piece (431) is fixedly connected to the pressing plate (4) by bolts;When packaging, the cylinder (11) is first connected to an external power supply to make it work, and the cylinder (11) controls the pressing plate (4) to make it rise. The support column (41) can support the feed trough (51) at the top, and the joint to be packaged is placed on the joint fixing block (6). The fixing plate (21) and the joint fixing block (6) can be fixed by bolts, so as to facilitate the installation and removal of the joint fixing block (6). The bottom of the fixing plate (21) is tightly welded to the workbench (2), so that the joint fixing block (6) at the top is guaranteed to be stable and not loose. The joint is passed through the pressure ring (611), and each turntable (623) is rotated to rotate the shaft (622). The active The movable clamping plate (621) is turned upward, and one end of the joint is placed in the fixed groove (61). The rotating disk (623) is rotated in the opposite direction to make the movable clamping plate (621) turn downward, and one end of the joint is tightly pressed to prevent it from sliding. After the joint is fixed, the packaging material is added into the feed groove (51), and the cylinder (11) is controlled to make the pressing plate (4) move downward to perform the packaging work. After the packaging work is completed, the pressing plate (4) is moved upward by controlling the cylinder (11), thereby completing the packaging work. The movable clamping plate (621) is turned upward by rotating the rotating disk (623), so that the joint can be easily removed. During the packaging process, the joint can be guaranteed to be stable and not move, thereby greatly improving the packaging efficiency. ;

Images