Barrel sealing device for filling unsaturated polyester resin

Abstract

The utility model discloses a barrel sealing device for filling unsaturated polyester resin, which comprises a device seat, the bottom end of the device seat is vertically and fixedly connected with a plurality of first electric control telescopic rods, and the utility model relates to the technical field of unsaturated polyester resin processing. According to the barrel sealing device for filling the unsaturated polyester resin, by arranging a clamping block and a linkage rod, when the device is used, a worker directly places the device at the top end of a barrel body where a barrel cover is placed and then controls a plurality of second electric control telescopic rods to extend, and in the process, a sliding ring can move downwards; the bottom ends of the clamping blocks are driven to be tightened through the linkage rods, at the moment, the multiple pressing wheels can drive the protruding parts of the barrel cover to be tightly attached to the outer surface of the barrel body, then the whole connecting frame rotates by a circle, the multiple protruding parts on the outer edge of the barrel cover can be tightly attached to the surface of the barrel body in the rotating process, and therefore the cover sealing operation is completed. Operation is convenient, efficiency is high, and practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of unsaturated polyester resin processing, in particular to a barrel sealing device for filling unsaturated polyester resin. Background Art

[0002] Unsaturated polyester resin is a thermosetting resin. When it is under the action of heat or an initiator, it can be cured into an insoluble and infusible high-molecular network polymer. However, the mechanical strength of this polymer is very low and cannot meet the requirements of most uses. When reinforced with glass fiber, it can become a composite material, commonly known as "fiberglass". The mechanical strength and other aspects of performance of "fiberglass" have been greatly improved compared with the resin casting body.

[0003] After the unsaturated polyester resin is filled, the filling barrel needs to be sealed. At present, when performing the barrel sealing operation, generally, after the barrel cover is placed on the top of the barrel body, manual tools such as hammers are required to hammer the protruding part on the outer edge of the barrel cover until it fits with the barrel body surface. This method has low efficiency and high labor costs. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a barrel sealing device for filling unsaturated polyester resin, which solves the problem that when performing the barrel sealing operation at present, generally, after the barrel cover is placed on the top of the barrel body, manual tools such as hammers are required to hammer the protruding part on the outer edge of the barrel cover until it fits with the barrel body surface, and this method has low efficiency and high labor costs.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: A barrel sealing device for filling unsaturated polyester resin, including a device seat. A plurality of first electric control telescopic rods are vertically and fixedly connected to the bottom end of the device seat. A device disk is horizontally and fixedly connected to the bottom ends of the plurality of first electric control telescopic rods. A connection frame is vertically rotatably connected to the bottom end of the device disk. A vertical rod is vertically and fixedly connected to the bottom end of the connection frame. A sliding ring is vertically slidably connected to the outer surface of the vertical rod. A chassis is horizontally and fixedly connected to the bottom end of the vertical rod. A plurality of lower connection seats are fixedly connected to the outer surface of the chassis. The outer ends of the plurality of lower connection seats are horizontally rotatably connected to clamping blocks. Installation grooves are horizontally opened on the inner side surfaces of the bottoms of the plurality of clamping blocks. Pressing wheels are vertically rotatably connected to the interiors of the plurality of installation grooves. Linking rods are horizontally rotatably connected to the tops of the plurality of clamping blocks. The other ends of the plurality of linking rods are horizontally rotatably connected to upper connection seats. The plurality of upper connection seats are fixedly connected to the outer side surface of the sliding ring.

[0006] Furthermore, a plurality of second electric control telescopic rods are vertically and fixedly connected between the connection frame and the sliding ring.

[0007] Further, a motor is vertically and fixedly connected to the bottom end of the device disk, and the bottom end of the output shaft of the motor is fixedly connected to the bottom end of the inner cavity of the connection frame.

[0008] Further, a guiding hole is vertically penetrated through the top end of the device base, and a guiding column with the bottom end fixedly connected to the upper surface of the device disk is vertically and slidably connected inside the guiding hole.

[0009] Further, a rotating block is vertically rotatably connected to the bottom end of the chassis, and a contact disk is horizontally fixedly connected to the bottom end of the rotating block.

[0010] Further, holding handles are fixedly connected to both sides of the top end of the device base, and anti-slip sleeves are sleeved on the handle surfaces of the two holding handles.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: for the barrel sealing device for unsaturated polyester resin filling, by arranging the clamping blocks and the linkage rods, when the device is in use, the staff directly places the device on the top end of the barrel with the lid placed, and then controls the extension of a plurality of second electric control telescopic rods. During this process, the sliding ring will move downward, thereby driving the bottom ends of the clamping blocks to tighten through the linkage rods. At this time, a plurality of pressing wheels will drive the protruding parts of the lid to closely adhere to the outer surface of the barrel. Then, the entire connection frame rotates one circle, and during the rotation, the plurality of protruding parts on the outer edge of the lid will all closely adhere to the surface of the barrel, thus completing the capping operation. The operation is convenient and the efficiency is high, improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is the overall structural schematic diagram of the present utility model;

[0013] Figure 2 is Figure 1 the partial enlarged view of area A in

[0014] Figure 3 is the cross-sectional structural schematic diagram of the connection frame in the present utility model.

[0015] In the figure: 1 - device base, 2 - guiding column, 3 - device disk, 4 - first electric control telescopic rod, 5 - connection frame, 6 - motor, 7 - second electric control telescopic rod, 8 - vertical rod, 9 - sliding ring, 10 - upper connection seat, 11 - linkage rod, 12 - chassis, 13 - lower connection seat, 14 - clamping block, 15 - installation groove, 16 - pressing wheel, 17 - rotating block, 18 - contact disk, 19 - holding handle, 20 - anti-slip sleeve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] 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.

[0017] Please refer to Figures 1-3 , the present invention provides a technical solution: a barrel sealing device for filling unsaturated polyester resin, including a device base 1. A plurality of first electric control telescopic rods 4 are vertically and fixedly connected to the bottom end of the device base 1. A device disk 3 is horizontally and fixedly connected to the bottom ends of the plurality of first electric control telescopic rods 4. A connection frame 5 is vertically rotatably connected to the bottom end of the device disk 3. A vertical rod 8 is vertically and fixedly connected to the bottom end of the connection frame 5. A sliding ring 9 is vertically slidably connected to the outer surface of the vertical rod 8. A chassis 12 is horizontally and fixedly connected to the bottom end of the vertical rod 8. A plurality of lower connection seats 13 are fixedly connected to the outer surface of the chassis 12. A clamping block 14 is horizontally rotatably connected to the outer end of each of the plurality of lower connection seats 13. An installation groove 15 is horizontally opened on the inner surface of the bottom end of each of the plurality of clamping blocks 14. A pressing wheel 16 is vertically rotatably connected to the inside of each of the plurality of installation grooves 15. A linkage rod 11 is horizontally rotatably connected to the top end of each of the plurality of clamping blocks 14. The other ends of the plurality of linkage rods 11 are horizontally rotatably connected to an upper connection seat 10. The plurality of upper connection seats 10 are fixedly connected to the outer surface of the sliding ring 9.

[0018] A plurality of second electric control telescopic rods 7 are vertically and fixedly connected between the connection frame 5 and the sliding ring 9.

[0019] When the device is in use, the staff directly places the device on the top of the barrel body with the barrel lid placed. Then, control the plurality of second electric control telescopic rods 7 to extend. During this process, the sliding ring 9 will move downward, thereby driving the bottom end of the clamping block 14 to tighten through the linkage rod 11. At this time, the plurality of pressing wheels 16 will drive the protruding part of the barrel lid to closely adhere to the outer surface of the barrel body. Then, the entire connection frame rotates one circle. During the rotation process, the plurality of protruding parts on the outer edge of the barrel lid will all closely adhere to the surface of the barrel body, thus completing the capping operation. The operation is convenient and the efficiency is relatively high, improving the practicability of the device.

[0020] A motor 6 is vertically and fixedly connected to the bottom end of the device disk 3. The bottom end of the output shaft of the motor 6 is fixedly connected to the bottom end of the inner cavity of the connection frame 5.

[0021] After the motor 6 is started, the rotation of its output shaft can drive the connection frame 5 to rotate through the output shaft, and all the structures at the bottom end of the connection frame 5 will rotate synchronously, thereby completing the closing operation of the filling barrel.

[0022] A guiding hole is vertically and penetratingly formed at the top end of the device base 1, and a guiding column 2 with its bottom fixedly connected to the upper surface of the device disc 3 is vertically slidably connected inside the guiding hole.

[0023] Both the guiding hole and the guiding column 2 play roles of guiding and limiting, enabling the device disc 3 at the bottom end of the device base 1 to always only move in the vertical direction without deviation.

[0024] A rotating block 17 is vertically rotatably connected to the bottom end of the chassis 12, and a contact disc 18 is horizontally fixedly connected to the bottom end of the rotating block 17.

[0025] The contact disc 18 will directly fit against the upper surface of the bucket lid, playing a role in positioning the device and ensuring the sealing effect.

[0026] Both sides of the top end of the device base 1 are fixedly connected with holding handles 19, and anti-slip sleeves 20 are sleeved on the handle surfaces of the two holding handles 19.

[0027] The holding handles 19 facilitate people to pick up and use the device, and the anti-slip sleeves 20 play an anti-slip effect.

[0028] When the device is in use, the staff directly places the device on the top end of the bucket body with the bucket lid placed, and then controls the multiple second electric control telescopic rods 7 to extend. In this process, the sliding ring 9 will move downward, thereby driving the bottom end of the clamping block 14 to tighten through the linkage rod 11. At this time, the multiple pressure wheels 16 will drive the protruding part of the bucket lid to tightly fit against the outer surface of the bucket body. Then the entire connecting frame rotates one circle, and during the rotation, the multiple protruding parts on the outer edge of the bucket lid will all tightly fit against the surface of the bucket body, thus completing the capping operation. The operation is convenient and has high efficiency, improving the practicability of the device.

[0029] 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 terms "include", "comprise" or any other variant thereof are 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 explicitly listed, or also includes elements inherent to this process, method, article or device.

[0030] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A barrel sealing device for filling unsaturated polyester resin, characterized in that: It includes a device base (1), at the bottom end of the device base (1), a plurality of first electric control telescopic rods (4) are vertically and fixedly connected. At the bottom ends of the plurality of first electric control telescopic rods (4), a device plate (3) is horizontally and fixedly connected. At the bottom end of the device plate (3), a connection frame (5) is vertically rotatably connected. At the bottom end of the connection frame (5), a vertical rod (8) is vertically and fixedly connected. On the outer surface of the vertical rod (8), a sliding ring (9) is vertically slidably connected. At the bottom end of the vertical rod (8), a chassis (12) is horizontally and fixedly connected. On the outer surface of the chassis (12), a plurality of lower connection seats (13) are fixedly connected. At the outer ends of the plurality of lower connection seats (13), clamping blocks (14) are horizontally rotatably connected. On the inner surface of the bottom ends of the plurality of clamping blocks (14), mounting grooves (15) are horizontally opened. Inside the plurality of mounting grooves (15), pressing wheels (16) are vertically rotatably connected. At the top ends of the plurality of clamping blocks (14), linkage rods (11) are horizontally rotatably connected. At the other ends of the plurality of linkage rods (11), upper connection seats (10) are horizontally rotatably connected. The plurality of upper connection seats (10) are all fixedly connected to the outer surface of the sliding ring (9).

2. The barrel sealing device for filling unsaturated polyester resin according to claim 1, characterized in that: Between the connection frame (5) and the sliding ring (9), a plurality of second electric control telescopic rods (7) are vertically and fixedly connected.

3. The barrel sealing device for filling unsaturated polyester resin according to claim 1, characterized in that: At the bottom end of the device plate (3), a motor (6) is vertically and fixedly connected. The bottom end of the output shaft of the motor (6) is fixedly connected to the bottom end of the inner cavity of the connection frame (5).

4. A barrel sealing device for filling unsaturated polyester resin according to claim 1, characterized in that: At the top end of the device base (1), a guiding hole is vertically penetrated. Inside the guiding hole, a guiding column (2) with the bottom end fixedly connected to the upper surface of the device plate (3) is vertically slidably connected.

5. The barrel sealing device for filling unsaturated polyester resin according to claim 1, characterized in that: At the bottom end of the chassis (12), a rotating block (17) is vertically rotatably connected. At the bottom end of the rotating block (17), a contact plate (18) is horizontally and fixedly connected.

6. The barrel sealing device for filling unsaturated polyester resin according to claim 1, characterized in that: On both sides of the top end of the device base (1), holding handles (19) are fixedly connected. On the handle surfaces of the two holding handles (19), anti-slip sleeves (20) are sleeved.

Images