Device for aligning upper layer and lower layer of wiredrawing air cushion material

Abstract

The utility model discloses an alignment device for an upper layer and a lower layer of a wiredrawing air cushion material, which relates to the technical field of wiredrawing air cushions and comprises an alignment mechanism used for clamping and aligning the wiredrawing air cushion materials with different specifications and sizes. A portal frame is fixedly mounted at the top of the mounting frame, a rotating shaft is rotatably mounted in the portal frame, and a rotating disc is fixedly mounted on the surface of the rotating shaft; an upper layer clamping unit; the lower clamping unit is provided with an adjusting unit, a driving motor operates to drive a rotating shaft to rotate, the rotating shaft drives a rotating disc to rotate, the rotating disc drives two connecting rods to synchronously rotate, and the connecting rods drive two sliding rods to synchronously and oppositely move through a first linkage rod and a second linkage rod; and the sliding rod drives the two upper-layer clamping units and the two lower-layer clamping units to move synchronously, so that the wiredrawing air cushion materials with different specifications and sizes are clamped and fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of wire drawing air cushions, in particular to an upper and lower layer alignment device for wire drawing air cushion materials. Background Technique

[0002] The wire drawing air cushion material is a special composite material, and its main feature is that it replaces the traditional single-layer polyester base cloth with a wire drawing base cloth and is compounded with one or more layers of PVC films. This material not only retains the basic characteristics of conventional inflatable airtight materials but also has many superior properties.

[0003] After inquiry, the publication number: CN218928043U discloses an upper and lower layer alignment device for wire drawing air cushion materials used in the manufacture of inflatable paddle boards, including a product body, a weight component, a vacuum adsorption component, and a punching device. The vacuum adsorption component includes an adsorption plate and an upper pulling plate, and a plurality of vacuum air extraction nozzles are fixedly installed between the adsorption plate and the upper pulling plate. An air guide channel is opened inside one of the vacuum air extraction nozzles; in the utility model, the vacuum adsorption component uses a negative pressure adsorption method to lift the cut wire drawing air cushion material, and the gravity hanging effect naturally separates the upper and lower layers of the wire drawing air cushion material to achieve a simulated inflated state. Then, the punching device is used to punch through the upper and lower layers at the edge positioning of the paddle board to make positioning labels to achieve initial alignment. This method has accurate alignment, and the paddle board will not be distorted after production sealing, and the sealing is successful at one time, so as to improve production efficiency.

[0004] Based on the above existing technology, the currently existing upper and lower layer alignment device for wire drawing air cushion materials still has the following problems. The specifications and sizes of the existing wire drawing air cushion materials are different, but the existing upper and lower layer alignment device for wire drawing air cushion materials is difficult to clamp and align the upper and lower layers of wire drawing air cushion materials with different specifications and sizes. For this reason, the utility model provides an upper and lower layer alignment device for wire drawing air cushion materials. Content of the Utility Model

[0005] Aiming at the deficiencies of the existing technology, the utility model provides an upper and lower layer alignment device for wire drawing air cushion materials, which solves the following problems existing in the existing upper and lower layer alignment device for wire drawing air cushion materials: the specifications and sizes of the existing wire drawing air cushion materials are different, but the existing upper and lower layer alignment device for wire drawing air cushion materials is difficult to clamp and align the upper and lower layers of wire drawing air cushion materials with different specifications and sizes.

[0006] To achieve the above object, the utility model is realized through the following technical solutions: an upper and lower layer alignment device for wire drawing air cushion materials, including an alignment mechanism for clamping and aligning wire drawing air cushion materials with different specifications and sizes. The alignment mechanism includes:

[0007] Adjusting unit, including a chassis, inside which an installation frame is fixedly installed, on the top of the installation frame a gantry is fixedly installed, inside the gantry a rotating shaft is rotatably installed, on the surface of the rotating shaft a turntable is fixedly installed, and the turntable is hingedly connected to a first linkage rod and a second linkage rod through a connecting rod;

[0008] Upper clamping unit, arranged inside the adjusting unit and used for clamping the upper layer of the wire drawing air cushion material;

[0009] Lower clamping unit, arranged at the bottom of the upper clamping unit and used for clamping the lower layer of the wire drawing air cushion material.

[0010] Preferably, the adjusting unit further includes sliding rods respectively hingedly installed at one ends of the first linkage rod and the second linkage rod, and the sliding rods are slidably adapted inside the installation frame. A driving motor is fixedly installed on the top of the gantry, and the output end of the driving motor penetrates through the gantry and is fixedly connected to the rotating shaft.

[0011] Preferably, the upper clamping unit includes a connecting column fixedly installed at the bottom of the sliding rod, at the bottom of the connecting column an upper sliding frame is fixedly installed, inside the upper sliding frame an upper sliding groove and an upper side groove are formed, inside the upper sliding groove an upper sliding block is slidably installed, an upper limiting column is slidably penetrated through the inside of the upper sliding block, an upper clamping knob is threadedly penetrated through the inside of the upper sliding block, and an upper moving clamping plate is fixedly installed at the bottom ends of the upper limiting column and the upper clamping knob. An upper fixed clamping plate is fixedly installed at the bottom of the upper sliding block.

[0012] Preferably, the upper clamping unit further includes an upper positioning knob threadedly rotated and inserted into the inside of one side of the upper sliding block, and the upper positioning knob is slidably adapted inside the upper side groove, and an upper positioning plate is fixedly installed on the surface of the upper positioning knob. A sliding rectangular column is fixedly installed at the bottom of the connecting column.

[0013] Preferably, the lower clamping unit includes a lower sliding frame slidably installed on the surface of the sliding rectangular column, inside the lower sliding frame a lower sliding groove and a lower side groove are formed, inside the lower sliding groove a lower sliding block is slidably installed, a lower limiting column is slidably penetrated through the inside of the lower sliding block, a lower clamping knob is threadedly rotated and penetrated through the inside of the lower sliding block, a lower positioning knob is rotatably inserted into one side of the lower sliding block, and a lower positioning plate is fixedly installed on the surface of the lower positioning knob. A lower moving clamping plate is fixedly installed at one ends of the lower limiting column and the lower clamping knob. A lower fixed clamping plate is fixedly installed at the top of the lower sliding block.

[0014] Preferably, a T-shaped track is fixedly installed on one side of the lower sliding frame, and a plurality of counterweight blocks are slidably installed on the outer ring of the T-shaped track.

[0015] The utility model provides an upper and lower layer alignment device for wire drawing air cushion materials. Compared with the prior art, it has the following beneficial effects:

[0016] (1) For the upper and lower layer alignment device of the wire drawing air cushion material, by setting an adjustment unit, the driving motor runs to drive the rotation of the rotating shaft. The rotating shaft drives the rotation of the turntable, and the turntable drives the synchronous rotation of two connecting rods. The connecting rods drive two sliding rods to move synchronously and towards each other through the first linkage rod and the second linkage rod. The sliding rods drive the synchronous movement of two upper clamping units and lower clamping units, so as to realize the clamping and fixing of wire drawing air cushion materials with different specifications and sizes.

[0017] (2) For the upper and lower layer alignment device of the wire drawing air cushion material, the counterweight blocks are slidably installed on the surface of the T-shaped track, so as to realize the reduction and increase of the number of counterweight blocks on the T-shaped track, and thus realize the falling weight of the wire drawing material, and avoid the damage of the wire drawing material caused by too large falling weight. Description of the Drawings

[0018] Figure 1 is the right-side three-dimensional structure diagram of the utility model;

[0019] Figure 2 is the front three-dimensional structure diagram of the adjustment unit of the utility model;

[0020] Figure 3 is the top three-dimensional structure diagram of the upper clamping unit of the utility model;

[0021] Figure 4 is the bottom three-dimensional structure diagram of the upper clamping unit of the utility model;

[0022] Figure 5 is the bottom three-dimensional structure diagram of the lower clamping unit of the utility model;

[0023] Figure 6 is the top three-dimensional structure diagram of the lower clamping unit of the utility model.

[0024] In the figure: 1 - Alignment mechanism, 11 - Adjusting unit, 111 - Base frame, 112 - Mounting frame, 113 - Gantry, 114 - Driving motor, 115 - Rotating shaft, 116 - Turntable, 117 - Connecting rod, 118 - First linkage rod, 119 - Second linkage rod, 1110 - Sliding rod, 12 - Upper clamping unit, 121 - Connecting column, 122 - Upper sliding frame, 123 - Upper sliding groove, 124 - Upper side groove, 125 - Upper sliding block, 126 - Upper limiting column, 127 - Upper clamping knob, 128 - Upper moving clamping plate, 129 - Upper fixed clamping plate, 1210 - Upper positioning knob, 1211 - Upper positioning plate, 1212 - Sliding rectangular column, 13 - Lower clamping unit, 131 - Lower sliding frame, 132 - Lower sliding groove, 133 - Lower side groove, 134 - Lower sliding block, 135 - Lower limiting column, 136 - Lower clamping knob, 137 - Lower positioning knob, 138 - Lower positioning plate, 139 - Lower moving clamping plate, 1310 - Lower fixed clamping plate, 1311 - T-shaped track, 1312 - Counterweight block. Detailed implementation manner

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0026] Please refer to Figures 1 - 6 , the present invention provides a technical solution:

[0027] An upper and lower layer alignment device for wire drawing air cushion materials, including an alignment mechanism 1 for clamping and aligning wire drawing air cushion materials of different specifications and sizes. The alignment mechanism 1 includes:

[0028] An adjusting unit 11, including a base frame 111, an inner part of the base frame 111 is fixedly installed with a mounting frame 112, a top of the mounting frame 112 is fixedly installed with a gantry 113, an inner part of the gantry 113 is rotatably installed with a rotating shaft 115, a surface of the rotating shaft 115 is fixedly installed with a turntable 116, and the turntable 116 is hingedly connected with a first linkage rod 118 and a second linkage rod 119 through a connecting rod 117;

[0029] An upper clamping unit 12, arranged inside the adjusting unit 11 and used for clamping the upper layer of the wire drawing air cushion material;

[0030] A lower clamping unit 13, arranged at the bottom of the upper clamping unit 12 and used for clamping the lower layer of the wire drawing air cushion material.

[0031] In this embodiment, the adjusting unit 11 further includes a sliding rod 1110 respectively hinged and installed at one end of the first linkage rod 118 and the second linkage rod 119, and the sliding rod 1110 is adapted to slide inside the mounting frame 112. A driving motor 114 is fixedly installed at the top of the gantry 113, and the output end of the driving motor 114 penetrates through the gantry 113 and is fixedly connected to the rotating shaft 115.

[0032] When the driving motor 114 operates, it drives the rotating shaft 115 to rotate. The rotating shaft 115 drives the turntable 116 to rotate. The turntable 116 drives the two connecting rods 117 to rotate synchronously. The connecting rods 117 drive the two sliding rods 1110 to move synchronously towards each other through the first linkage rod 118 and the second linkage rod 119. The sliding rods 1110 drive the two upper clamping units 12 and the lower clamping unit 13 to move synchronously, so as to realize the clamping and fixing of wire drawing air cushion materials with different specifications and sizes.

[0033] In this embodiment, the upper clamping unit 12 includes a connecting column 121 fixedly installed at the bottom of the sliding rod 1110. The bottom of the connecting column 121 is fixedly installed with an upper sliding frame 122. An upper sliding groove 123 and an upper side groove 124 are formed inside the upper sliding frame 122. An upper sliding block 125 is slidably installed inside the upper sliding groove 123. An upper limiting column 126 is slidably penetrated through the inside of the upper sliding block 125. An upper clamping knob 127 is threadedly penetrated through the inside of the upper sliding block 125. The bottom ends of the upper limiting column 126 and the upper clamping knob 127 are fixedly installed with an upper moving clamping plate 128. The bottom of the upper sliding block 125 is fixedly installed with an upper fixed clamping plate 129. The upper clamping unit 12 further includes an upper positioning knob 1210 threadedly rotated and inserted into the inside of one side of the upper sliding block 125, and the upper positioning knob 1210 is adapted to slide inside the upper side groove 124, and an upper positioning plate 1211 is fixedly installed on the surface of the upper positioning knob 1210. A sliding rectangular column 1212 is fixedly installed at the bottom of the connecting column 121.

[0034] The two upper sliding blocks 125 slide inside the upper sliding groove 123 to adjust the vertical clamping position of the upper layer. At the same time, rotate the upper positioning knob 1210 to pull the upper sliding block 125, so that the upper positioning plate 1211 presses against the upper sliding frame 122 to fix the position of the upper sliding block 125. Rotate the upper clamping knob 127 to drive the upper moving clamping plate 128 to move upward to clamp the upper layer of the wire drawing material.

[0035] In this embodiment, the lower clamping unit 13 includes a lower sliding frame 131 slidably mounted on the surface of the sliding rectangular column 1212. The interior of the lower sliding frame 131 is provided with a lower sliding groove 132 and a lower side groove 133. A lower sliding block 134 is slidably mounted inside the lower sliding groove 132. A lower limiting column 135 slidably penetrates through the interior of the lower sliding block 134. A lower clamping knob 136 is rotatably threaded through the interior of the lower sliding block 134. One side of the lower sliding block 134 is rotatably inserted with a lower positioning knob 137, and a lower positioning plate 138 is fixedly mounted on the surface of the lower positioning knob 137. One end of the lower limiting column 135 and the lower clamping knob 136 are fixedly mounted with a lower moving clamping plate 139. The top of the lower sliding block 134 is fixedly mounted with a lower fixed clamping plate 1310. One side of the lower sliding frame 131 is fixedly mounted with a T-shaped track 1311. A number of counterweight blocks 1312 are slidably mounted on the outer ring of the T-shaped track 1311.

[0036] By slidably mounting the counterweight blocks 1312 on the surface of the T-shaped track 1311, the number of counterweight blocks 1312 on the T-shaped track 1311 can be reduced and increased, so as to achieve the falling weight of the wire drawing material and avoid damage to the wire drawing material caused by excessive falling weight.

[0037] The two lower sliding blocks 134 slide inside the lower sliding groove 132 to adjust the lower vertical clamping position. Rotate the lower clamping knob 136 to drive the lower moving clamping plate 139 to move downward, and clamp the lower layer of the wire drawing material through the lower fixed clamping plate 1310. Then, drive the two lower sliding frames 131 to slide on the outer ring of the sliding rectangular column 1212 by the weight of the counterweight blocks 1312, and drive the wire drawing material to move downward to complete the alignment.

[0038] Meanwhile, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0039] During operation, the drive motor 114 runs to drive the rotation of the rotating shaft 115. The rotating shaft 115 drives the rotation of the turntable 116, and the turntable 116 drives the synchronous rotation of the two connecting rods 117. The connecting rods 117 drive the two sliding rods 1110 to move synchronously towards each other through the first linkage rod 118 and the second linkage rod 119. The sliding rods 1110 drive the synchronous movement of the two upper clamping units 12 and the lower clamping unit 13 to adjust the horizontal clamping position. At the same time, the two upper sliding blocks 125 slide inside the upper sliding groove 123 to adjust the vertical upper clamping position. At the same time, rotate the upper positioning knob 1210 to pull the upper sliding block 125, so that the upper positioning plate 1211 presses the upper sliding frame 122 to fix the position of the upper sliding block 125. Rotate the upper clamping knob 127 to drive the upper moving clamping plate 128 to move upward to clamp the upper layer of the wire drawing material. And the two lower sliding blocks 134 slide inside the lower sliding groove 132 to adjust the lower vertical clamping position. Rotate the lower clamping knob 136 to drive the lower moving clamping plate 139 to move downward, and clamp the lower layer of the wire drawing material through the lower fixed clamping plate 1310. Then, drive the two lower sliding frames 131 to slide on the outer circle of the sliding rectangular column 1212 by the weight of the counterweight 1312, and drive the wire drawing material to move downward to complete the alignment.

[0040] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for aligning upper and lower layers of a wire drawing air cushion material, characterized in that: The invention comprises a positioning mechanism (1) for clamping and positioning drawing air cushion materials of different specifications and sizes. The positioning mechanism (1) comprises: The adjustment unit (11) comprises a base frame (111), a mounting frame (112) is fixedly mounted inside the base frame (111), a gantry frame (113) is fixedly mounted on the top of the mounting frame (112), a rotating shaft (115) is rotatably mounted inside the gantry frame (113), a rotating disk (116) is fixedly mounted on the surface of the rotating shaft (115), and the rotating disk (116) is hingedly connected to a first linkage rod (118) and a second linkage rod (119) via a connecting rod (117); An upper layer clamping unit (12) is arranged inside the adjusting unit (11) and is used to clamp the upper layer of the wire drawing air cushion material; The lower layer clamping unit (13) is arranged at the bottom of the upper layer clamping unit (12) and is used to clamp the lower layer of the wire drawing air cushion material.

2. The upper and lower layer alignment device of a wire drawing air cushion material according to claim 1, characterized in that: The adjustment unit (11) further comprises a sliding rod (1110) hingedly mounted on one end of the first linkage rod (118) and the second linkage rod (119), respectively, and the sliding rod (1110) is adapted to slide inside the mounting frame (112), and a driving motor (114) is fixedly mounted on the top of the gantry (113), and an output end of the driving motor (114) passes through the gantry (113) and is fixedly connected to the rotating shaft (115).

3. The upper and lower layer alignment device of a wire drawing air cushion material according to claim 2, characterized in that: The upper clamping unit (12) comprises a connecting column (121) fixedly mounted on the bottom of the sliding rod (1110); an upper sliding frame (122) is fixedly mounted on the bottom of the connecting column (121); an upper sliding groove (123) and an upper side groove (124) are provided inside the upper sliding frame (122); an upper sliding block (125) is slidably mounted inside the upper sliding groove (123); an upper limiting column (126) is slidably mounted inside the upper sliding block (125); an upper clamping knob (127) is slidably mounted on the internal thread of the upper sliding block (125); an upper movable clamping plate (128) is fixedly mounted on the bottom ends of the upper limiting column (126) and the upper clamping knob (127); and an upper fixed clamping plate (129) is fixedly mounted on the bottom of the upper sliding block (125).

4. The upper and lower layer alignment device of a wire drawing air cushion material according to claim 3, characterized in that: The upper clamping unit (12) further comprises an upper positioning knob (1210) which is threadedly inserted into one side of the upper sliding block (125), and the upper positioning knob (1210) is adapted to slide inside the upper side groove (124), and an upper positioning plate (1211) is fixedly mounted on the surface of the upper positioning knob (1210), and a sliding rectangular column (1212) is fixedly mounted on the bottom of the connecting column (121).

5. The upper and lower layer alignment device of a wire drawing air cushion material according to claim 4, characterized in that: The lower clamping unit (13) comprises a lower sliding frame (131) slidably mounted on the surface of a sliding rectangular column (1212); a lower sliding groove (132) and a lower side groove (133) are provided inside the lower sliding frame (131); a lower sliding block (134) is slidably mounted inside the lower sliding groove (132); a lower limiting column (135) is slidably penetrated inside the lower sliding block (134); an internal thread of the lower sliding block (134) is provided. A lower layer clamping knob (136) is installed rotatably through the lower layer, a lower layer positioning knob (137) is installed rotatably inserted into one side of the lower layer sliding block (134), and a lower layer positioning plate (138) is fixedly installed on the surface of the lower layer positioning knob (137), a lower layer moving clamping plate (139) is fixedly installed on one end of the lower layer limiting column (135) and the lower layer clamping knob (136), and a lower layer fixed clamping plate (1310) is fixedly installed on the top of the lower layer sliding block (134).

6. The upper and lower layer alignment device of a wire drawing air cushion material according to claim 5, characterized in that: A T-shaped track (1311) is fixedly mounted on one side of the lower sliding frame (131), and a plurality of counterweight blocks (1312) are slidably mounted on the outer ring of the T-shaped track (1311).

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