Winding disc mounting jig

Abstract

The utility model provides a coiling disc installation jig, and relates to the technical field of coiling disc processing, the coiling disc installation jig is used for guiding and installing a screw rod on a coiling disc, the coiling disc installation jig comprises a workbench, the workbench is provided with a guide rod corresponding to the screw rod, the guide rod is located below the screw rod, and the guide rod is located below the screw rod. And a driving device for driving the guide rods to slide in the vertical direction is further arranged below the workbench. According to the winding disc installation jig, the requirements for materials and the technology are not high, no special machining mode exists, the air cylinder transmission price is affordable, the overall structure is simple, functional damage to parts is not prone to being generated, and through the arrangement of the winding disc installation jig, in the winding disc installation process, the winding disc installation efficiency is improved, and the production cost is reduced. And the screw rod can be conveniently guided, so that the mounting speed of the winding disc by a worker is increased, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coil tray processing, in particular to a coil tray installation fixture. Background Art

[0002] As an important industrial component, the coil tray is widely used in various production fields. In the prior art, the coil tray is usually assembled manually, and some devices are assisted by auxiliary devices to facilitate assembly.

[0003] For example, a coil reel assembly device disclosed in the utility model of application No. 202320278114.7, through the setting of an assembly column, during the installation process, it is first attached to the first adsorption area with tape, and then the components of the coil reel are successively inserted into the first assembly part, and the operator holds the two ends of the tape and tightens it so that the tape bonds the components together. The above-mentioned coil reel assembly device is mainly suitable for coil reels used for lightweight film materials such as PET film and release film. The above-mentioned coil reel has low strength and usually only needs to be assembled by bonding with tape. For coil reels with higher strength requirements, bolts are usually required for fixing, and the above-mentioned assembly device cannot achieve the installation and fixation of coil reels with higher strength; and when installing a coil reel fixed with bolts, since the length of the bolt is close to the height of the reel, it is difficult for the staff to accurately put the bolt into the nut. Utility Model Content

[0004] The purpose of the present application is to provide a coil tray installation jig to solve the technical problems existing in the coil tray installation process in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A coil tray installation jig is used for guiding and installing a screw on the coil tray, comprising a workbench, on which a guide rod corresponding to the screw is arranged, the guide rod is located below the screw, and a driving device for driving the guide rod to slide in a vertical direction is also arranged below the workbench.

[0007] Preferably, a strong magnet is provided at the upper end of the guide rod, and the strong magnet is fixed to the end of the guide rod through an aluminum sleeve.

[0008] Preferably, the workbench includes a table top and supporting legs, the table top is placed horizontally, a fixing plate is arranged above the table top, a plurality of positioning holes are arranged on the fixing plate, and the positioning holes and the guide rods are arranged corresponding to each other.

[0009] Preferably, the fixing plate is further provided with a fixing hole, and the fixing hole is used to fix the disc below the coiling plate.

[0010] Preferably, four supporting legs are provided, and the four supporting legs are respectively located at the four corners of the table top and point downward, and the lower ends of the supporting legs are provided with universal wheels with braking function.

[0011] Preferably, the driving device includes a driving cylinder and a fixing device, the driving cylinder is vertically arranged and points upward, the fixing device is used to fix the driving cylinder, a guide flange is arranged above the piston rod of the driving cylinder, and the guide rod is vertically and fixed on the guide flange.

[0012] Preferably, the fixing device comprises a cylinder mounting plate and a support rod, the cylinder mounting plate is horizontally arranged and fixed above the driving cylinder body, and the support rod connects the cylinder mounting plate and the workbench.

[0013] Preferably, the driving cylinder is also provided with a pneumatic foot valve, the pneumatic foot valve is connected to the driving cylinder through a pipeline, and the pneumatic foot valve is used to drive the driving cylinder.

[0014] The above-mentioned coil tray installation jig has low requirements on materials and processes and does not require special processing methods. The cylinder transmission is affordable, the overall structure is simple, and the parts are not prone to functional damage. In addition, through the setting of the coil tray installation jig of the present application, it is possible to guide the screw conveniently during the coil tray installation process, thereby speeding up the installation speed of the coil tray by the staff and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the coil tray installation fixture in one embodiment of the utility model.

[0016] Figure 2 This is a schematic diagram of the disassembled structure of the coil tray installation fixture in one embodiment of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the guide flange on the coil tray mounting fixture in one embodiment of the utility model.

[0018] Legend:

[0019] 1. Coil reel; 11. Disc; 111. Through hole; 12. Paper reel; 13. Screw; 2. Workbench; 21. Tabletop; 211. Through slot; 22. Support foot; 221. Universal wheel; 23. Fixing plate; 231. Positioning hole; 232. Fixing hole; 3. Driving device; 31. Driving cylinder; 311. Pneumatic foot valve; 32. Fixing device; 321. Cylinder mounting plate; 322. Support rod; 4. Guide device; 41. Guide flange; 42. Guide rod; 421. Strong magnet; 422. Aluminum sleeve. DETAILED DESCRIPTION

[0020] The present invention is further described in detail below in conjunction with specific embodiments.

[0021] The present application provides a coil reel mounting fixture for mounting and fixing a coil reel 1. In one embodiment, the coil reel 1 includes two parallel discs 11 and a paper roll 12 located between the two discs 11. The two discs 11 are provided with through holes 111. The coil reel 1 is installed by passing a screw 13 through the through holes 111 and fixing the screw with a nut.

[0022] See also Figure 1 and Figure 2 A coil tray installation fixture provided in the present application includes a workbench 2, a driving device 3 and a guide device 4, wherein the workbench 2 is used to place the coil tray 1 and support the driving device 3 and the guide device 4, the driving device 3 is used to drive the guide device 4 to move in a vertical direction, and the guide device 4 is used to guide the bolts on the coil tray 1 to enter the nuts.

[0023] See also Figure 1 and Figure 2 In one embodiment, the workbench 2 includes a table top 21 and supporting legs 22. The table top 21 is arranged in a square shape. There are four supporting legs 22. The four supporting legs 22 are respectively located at the four corners of the table top 21 and point downward.

[0024] A through slot 211 is disposed at the center of the table 21. A fixing plate 23 is disposed above the through slot 211. The fixing plate 23 is in a disc shape and is fixed on the table 21. Figure 3 The fixing plate 23 is provided with a positioning hole 231 corresponding to the screw rod 13 on the coiling plate 1. In one embodiment, the fixing plate 23 is further provided with a plurality of fixing holes 232, and the fixing holes 232 are used to fix the disc 11 below the coiling plate 1. The double fixation of the fixing holes 232 and the positioning holes 231 prevents the nut and the disc 11 from rotating or moving.

[0025] The support leg 22 is vertically arranged, and a universal wheel 221 with a braking function is arranged at the lower end of the support leg 22 .

[0026] See also Figure 1 and Figure 2 The driving device 3 includes a driving cylinder 31 and a fixing device 32. The fixing device 32 is used to fix the driving cylinder 31. In one embodiment, the driving cylinder 31 is vertically arranged and points upward. A pneumatic foot valve 311 linked to the driving cylinder 31 is arranged below the driving cylinder 31. The pneumatic foot valve 311 is connected to the driving cylinder 31 through a pipeline, and the driving cylinder 31 is driven by the pneumatic foot valve 311.

[0027] The fixing device 32 includes a cylinder mounting plate 321 and a support rod 322. The cylinder mounting plate 321 is placed horizontally and is used to fix the cylinder body of the driving cylinder 31. The support rod 322 is used to connect the cylinder mounting plate 321 and the table 21. In one embodiment, four support rods 322 are provided, and the four support rods 322 are arranged around the circumference of the cylinder mounting plate 321.

[0028] See also Figure 1 and Figure 2 The guide mechanism includes a guide flange 41 and a plurality of guide rods 42. The guide flange 41 is arranged in parallel with the cylinder mounting plate 321 and is located between the cylinder mounting plate 321 and the table 21. The guide flange 41 is fixed to the end of the piston rod of the driving cylinder 31 and is slidably arranged in the vertical direction by the driving of the driving cylinder 31.

[0029] The guide rod 42 is arranged perpendicular to the guide flange 41 and points upward. The guide rod 42 passes through the through groove 211 of the table 21 and points to the positioning hole 231 on the fixed disk 23; a strong magnet 421 is provided at the upper end of the guide rod 42, and the strong magnet 421 is fixed to the upper end of the guide rod 42 through an aluminum sleeve 422. Before installation, the strong magnet 421 passes through the through hole 111 on the disk 11 below the winding disk 1. During the installation process, when the two disks 11 and the paper roll 12 of the winding disk 1 are stacked, the screw 13 is passed through, and the end of the screw 13 is guided by the strong magnet 421, and then it moves downward under the action of the driving cylinder 31, so that the end of the screw 13 is abutted against the nut, and the screw 13 is positioned by rotating the screw 13 to complete the installation.

[0030] Working principle:

[0031] Before installation, install the nut into the positioning hole 231 of the fixed disk 23, and place the lower disk 11, fix the lower disk 11 and the fixed disk 23, and then place the paper roll 12 and the upper disk 11 in sequence, at this time, the guide rod passes through the through hole 111 on the lower disk 11;

[0032] The screw 13 is passed through the through hole 111 of the upper disk 11 so that the end of the screw 13 contacts and corresponds to the strong magnet 421 one by one, and the pneumatic foot valve 311 is stepped on to make the piston rod of the driving cylinder 31 move downward in the vertical direction, thereby completing the guidance of the screw 13 and allowing the screw 13 to pass through the two disks 11.

[0033] The coil tray installation jig provided in the present application has low requirements on materials and processes and does not require special processing methods. The cylinder transmission is affordable, the overall structure is simple, and the parts are not prone to functional damage. In addition, through the setting of the coil tray 1 installation jig of the present application, it is possible to conveniently guide the screw 13 during the installation of the coil tray 1, thereby speeding up the installation speed of the coil tray 1 by the staff and improving production efficiency.

Claims

1. A coil tray installation jig, used for guiding and installing a screw on a coil tray, comprising a workbench, characterized in that: The coiling disc includes two parallel discs and a paper roll located between the two discs. The two discs are provided with through holes, and the coiling disc is installed by passing a screw through the through holes and fixing with a nut. A guide rod corresponding to the screw is provided on the workbench, and the guide rod is located below the screw. A driving device for driving the guide rod to slide in a vertical direction is also provided below the workbench, and a strong magnet is provided at the upper end of the guide rod, and the strong magnet is used to guide the end of the screw.

2. The coil tray installation jig according to claim 1, characterized in that: The strong magnet is fixed to the end of the guide rod through an aluminum sleeve.

3. The coil tray installation jig according to claim 1, characterized in that: The workbench includes a table top and supporting legs. The table top is placed horizontally. A fixing plate is arranged above the table top. A plurality of positioning holes are arranged on the fixing plate. The positioning holes and the guide rods are arranged corresponding to each other.

4. The coil tray installation jig according to claim 3, characterized in that: The fixing plate is also provided with fixing holes, and the fixing holes are used to fix the disc below the coiling plate.

5. The coil tray installation jig according to claim 3, characterized in that: There are four supporting legs, which are respectively located at the four corners of the table top and point downwards, and the lower ends of the supporting legs are provided with universal wheels with braking function.

6. The coil tray installation jig according to claim 1, characterized in that: The driving device includes a driving cylinder and a fixing device. The driving cylinder is vertically arranged and points upward. The fixing device is used to fix the driving cylinder. A guide flange is arranged above the piston rod of the driving cylinder. The guide rod is vertically arranged and fixed on the guide flange.

7. A coil tray installation jig according to claim 6, characterized in that: The fixing device comprises a cylinder mounting plate and a support rod. The cylinder mounting plate is horizontally arranged and fixed above the cylinder body of the driving cylinder. The support rod connects the cylinder mounting plate and the workbench.

8. The coil tray installation jig according to claim 6, characterized in that: The driving cylinder is also provided with a pneumatic foot valve, which is connected to the driving cylinder through a pipeline and is used to drive the driving cylinder.

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