CN217261031U

CN217261031U - Packaging device for neopentyl glycol doctor blade

Info

Publication number: CN217261031U
Application number: CN202220436626.7U
Authority: CN
Inventors: 许俊卫; 吴军
Original assignee: Shandong Jiuan Chemical Industry Co ltd
Current assignee: Shandong Jiuan Chemical Industry Co ltd
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-08-23
Anticipated expiration: 2032-03-02

Abstract

The utility model discloses a packing plant of neopentyl glycol doctor-bar, place the board including a drive casing, a measurement casing and two, be equipped with the conveyer belt in the drive casing, the measurement casing has the fixed establishment who is used for fixed wrapping bag, fixed establishment includes that fixed connection places the first casing of board lower extreme at two, first casing is connected with the second casing through coupling mechanism, second shells inner wall fixedly connected with fixed plate, one of them place board upper end fixedly connected with driving motor, driving motor's output shaft fixedly connected with double threaded rod. The utility model discloses set up fixed establishment, can support tight wrapping bag inner wall automatically for the wrapping bag keeps uncovered, does not need the people to hold the wrapping bag always, and then has improved the practicality of device, has set up clamping mechanism in addition, can fix the wrapping bag of different specifications, and then has improved the practicality of device.

Description

Packing plant of neopentyl glycol doctor-bar

Technical Field

The utility model relates to a neopentyl glycol packing plant technical field especially relates to a packing plant of neopentyl glycol doctor-bar.

Background

The production process of neopentyl glycol comprises a condensation and disproportionation reaction process, an evaporation and concentration process, a rectification process, a steel belt scraping and packaging process, wherein the steel belt scraping and packaging process is to put materials in a finished product kettle to a steel belt of a scraping machine to rapidly cool neopentyl glycol melt on the steel belt, then scraping the neopentyl glycol melt by a machine head scraper, collecting the materials, and packaging the materials into a finished product in a packaging device.

When the conventional neopentyl glycol doctor blade packaging device is used for packaging the doctor blade, a packaging bag is usually placed below a discharging pipe manually, the packaging bag needs to be manually and continuously supported in the doctor blade discharging process, the opening of the packaging bag is prevented from being bent, the labor intensity of workers is increased due to manual operation, and therefore the problem needs to be solved by designing the packaging device for the neopentyl glycol doctor blade.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a neopentyl glycol doctor blade packaging device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a packing plant of neopentyl glycol doctor-bar, includes that a drive casing, a measurement casing and two place the board, be equipped with the conveyer belt in the drive casing, the measurement casing has the fixed establishment who is used for fixed packaging bag, fixed establishment includes that fixed connection places the first casing of board lower extreme at two, first casing is connected with the second casing through coupling mechanism, second shells inner wall fixedly connected with fixed plate, one of them place board upper end fixedly connected with driving motor, driving motor's output shaft fixedly connected with double threaded rod, threaded connection has two movable plates on the double threaded rod, movable plate lower extreme and adjacent first casing upper end fixed connection.

Preferably, coupling mechanism includes the first electric putter at top in fixed connection in first casing, first electric putter output and adjacent second casing upper end fixed connection, be equipped with the clamping mechanism who is used for pressing from both sides tight wrapping bag in the second casing.

Preferably, the clamping mechanism comprises a second electric push rod fixedly connected to the bottom in the second shell, and the output end of the second electric push rod is fixedly connected with a pressing plate.

Preferably, the lower end of the second shell is provided with an opening, the lower end of the fixing plate penetrates through the inner wall of the adjacent opening, and the lower end of the abutting plate penetrates through the inner wall of the adjacent opening.

Preferably, the upper end of the metering shell is provided with two symmetrically arranged hydraulic cylinders in a penetrating manner, and the output ends of the hydraulic cylinders are fixedly connected with the upper ends of the adjacent placing plates.

Preferably, the intercommunication is equipped with inlet pipe and discharging pipe on the measurement casing, the measurement casing is through a plurality of connecting rods and drive casing fixed connection, it is L shape, two to place the board cross-section place the common fixedly connected with gag lever post of the relative lateral wall of board, two movable plate lateral walls are run through to the one end that driving motor was kept away from to the gag lever post.

The utility model discloses in, following beneficial effect has:

1. the device is provided with the fixing mechanism, the first electric push rod is started, the lower ends of the two fixed plates enter the opened packaging bag, the driving motor is started, the two movable plates move in opposite directions, and the two ends of the inner wall of the packaging bag are tightly propped against the two fixed plates, so that the upper end of the packaging bag is kept open, the packaging bag does not need to be manually held all the time to package the doctor blades, and the practicability of the device is further improved;

2. this device has set up clamping mechanism, starts two pneumatic cylinders, and the output of pneumatic cylinder extends to drive and places the board downstream for the wrapping bag both sides are located and support between tight board and the fixed plate, start second electric putter, support tight board and remove to the fixed plate, thereby press from both sides tight wrapping bag, and then provide another kind of wrapping bag fixed mode, can fix the wrapping bag of different specifications, and then improved the practicality of device.

Drawings

Fig. 1 is a schematic structural diagram of a neopentyl glycol doctor blade packaging device provided by the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is two moving plate assembly views of the neopentyl glycol doctor blade packaging device of the present invention.

In the figure: the device comprises a driving shell 1, a conveying belt 2, a feeding pipe 3, a connecting rod 4, a hydraulic cylinder 5, a placing plate 6, a driving motor 7, a double-threaded rod 8, a metering shell 9, a discharging pipe 10, an opening 11, a moving plate 12, a first shell 13, a first electric push rod 14, a second shell 15, a second electric push rod 16, a abutting plate 17, a fixing plate 18 and a limiting rod 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a neopentyl glycol doctor blade packing device comprises a driving shell 1, a metering shell 9 and two placing plates 6, the metering of the doctor blade by the metering shell 9 is prior art, a conveyor belt 2 is arranged in the driving shell 1, the driving of the conveyor belt 2 is prior art, a fixing mechanism for fixing a packing bag is arranged below the metering shell 9, the fixing mechanism comprises a first shell 13 fixedly connected to the lower ends of the two placing plates 6, the first shell 13 is connected with a second shell 15 through a connecting mechanism, the inner wall of the second shell 15 is fixedly connected with a fixing plate 18, one of them places 6 upper ends fixedly connected with driving motor 7 of board, and driving motor 7's output shaft fixedly connected with double threaded rod 8, threaded connection has two movable plates 12 on the double threaded rod 8, and movable plate 12 lower extreme and adjacent first casing 13 upper end fixed connection.

The connecting mechanism comprises a first electric push rod 14 fixedly connected to the inner top of the first shell 13, the output end of the first electric push rod 14 is fixedly connected to the upper end of the adjacent second shell 15, and the fixing plate 18 can automatically extend into a packaging bag arranged on the conveyor belt 2 due to the arrangement of the first electric push rod 14.

Be equipped with the clamping mechanism who is used for pressing from both sides tight wrapping bag in the second casing 15, tight mechanism includes second electric putter 16 of fixed connection bottom in the second casing 15, and second electric putter 16 output end fixedly connected with supports tight board 17, supports tight board 17 length and is less than fixed plate 18 for the wrapping bag can insert smoothly and support between tight board 17 and the fixed plate 18.

The utility model discloses in, opening 11 has been seted up to second casing 15 lower extreme, and fixed plate 18 lower extreme runs through adjacent opening 11 inner wall, supports tight board 17 lower extreme and runs through adjacent opening 11 inner wall.

The utility model discloses in, 9 upper ends of measurement casing run through the pneumatic cylinder 5 that is equipped with two symmetries and sets up, pneumatic cylinder 5 output and adjacent 6 upper ends fixed connection of board of placing, and pneumatic cylinder 5's setting makes two place board 6 and can go up and down for the device can be fixed to different specification wrapping bags.

The utility model discloses in, the intercommunication is equipped with inlet pipe 3 and discharging pipe 10 on the measurement casing 9, and measurement casing 9 is through a plurality of connecting rods 4 and 1 fixed connection of drive casing, places 6 cross-sections of board and is L shape, and two are placed the common fixedly connected with gag lever post 19 of the relative lateral wall of 6 boards, and the one end that driving motor 7 was kept away from to gag lever post 19 runs through two movable plate 12 lateral walls, as shown in fig. 3, can carry on spacingly to two movable plates 12 for movable plate 12 can not rotate because of double threaded rod 8 rotates.

When the scraper packing device is used, a packing bag opening is unfolded and placed on the conveyor belt 2 below the discharge pipe 10, the first electric push rods 14 are started, the output ends of the two first electric push rods 14 extend to drive the lower ends of the two fixing plates 18 to enter an unfolded packing bag, the driving motor 7 is started, the output shaft of the driving motor 7 drives the double-end threaded rod 8 to rotate, the two moving plates 12 move in opposite directions under the limiting action of the limiting rod 19, the two ends of the inner wall of the packing bag are abutted by the two fixing plates 18, the upper end of the packing bag is automatically kept open, the packing of scraper is carried out without manually holding the packing bag all the time, and the practicability of the scraper packing device is further improved;

when the packaging bag is high and the discharging pipe 10 cannot extend into the packaging bag, the two moving plates 12 move in opposite directions according to the steps, and it is worth noting that the two fixing plates 18 do not cling to the inner wall of the packaging bag, the two hydraulic cylinders 5 are started, the output ends of the hydraulic cylinders 5 extend to drive the placing plate 6 to move downwards, the device moves downwards, the two sides of the packaging bag are located between the adjacent abutting plates 17 and the fixing plates 18, the second electric push rod 16 is started, the output shaft of the second electric push rod 16 extends to drive the abutting plates 17 to move towards the fixing plates 18, the packaging bag is clamped, the opening of the packaging bag is large when the packaging bag is clamped, the scraping sheets falling off from the discharging pipe 10 smoothly fall into the packaging bag, another packaging bag fixing mode is provided, and the practicability of the device is improved.

The above description is only the specific implementation manner of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, and the technical solution and the practical idea of the present invention should be covered within the protection scope of the present invention by equivalent replacement or change.

Claims

1. The packaging device for the neopentyl glycol doctor blade comprises a driving shell (1), a metering shell (9) and two placing plates (6), and is characterized in that a conveyor belt (2) is arranged in the driving shell (1), a fixing mechanism for fixing a packaging bag is arranged below the metering shell (9), the fixing mechanism comprises a first shell (13) fixedly connected to the lower ends of the two placing plates (6), the first shell (13) is connected with a second shell (15) through a connecting mechanism, the inner wall of the second shell (15) is fixedly connected with a fixing plate (18), one of the two placing plates (6) is fixedly connected with a driving motor (7) at the upper end, an output shaft of the driving motor (7) is fixedly connected with a double-end threaded rod (8), and the double-end threaded rod (8) is connected with two moving plates (12) through threads, the lower end of the moving plate (12) is fixedly connected with the upper end of the adjacent first shell (13).

2. The neopentyl glycol doctor blade packing device as claimed in claim 1, characterized in that, said connecting mechanism includes a first electric push rod (14) fixedly connected to the inner top of the first casing (13), the output end of said first electric push rod (14) is fixedly connected to the upper end of the adjacent second casing (15), and a clamping mechanism for clamping the packing bag is provided in said second casing (15).

3. A neopentyl glycol doctor blade packing device as claimed in claim 2, characterised in that said clamping mechanism comprises a second electric push rod (16) fixedly connected to the bottom of the second casing (15), the output end of said second electric push rod (16) being fixedly connected to a resisting plate (17).

4. The neopentyl glycol doctor blade packing device as claimed in claim 3, characterized in that the second casing (15) has an opening (11) at its lower end, the fixing plate (18) has a lower end penetrating the inner wall of the adjacent opening (11), and the abutting plate (17) has a lower end penetrating the inner wall of the adjacent opening (11).

5. The neopentyl glycol doctor blade packing device as claimed in claim 1, characterised in that two symmetrically arranged hydraulic cylinders (5) are arranged at the upper end of the metering casing (9) in a penetrating manner, and the output ends of the hydraulic cylinders (5) are fixedly connected with the upper ends of the adjacent placing plates (6).

6. The neopentyl glycol doctor blade packaging device as claimed in claim 1, characterized in that a feeding pipe (3) and a discharging pipe (10) are communicated with each other on the metering shell (9), the metering shell (9) is fixedly connected with the driving shell (1) through a plurality of connecting rods (4), the section of each placing plate (6) is L-shaped, the two opposite side walls of the placing plates (6) are fixedly connected with a limiting rod (19), and one end of each limiting rod (19) far away from the driving motor (7) penetrates through the side walls of the two moving plates (12).