CN214029234U

CN214029234U - Calcium zinc stabilizer discharge mechanism

Info

Publication number: CN214029234U
Application number: CN202022479611.2U
Authority: CN
Inventors: 蒋晓钦
Original assignee: Hangzhou Jinxin Polymer Material Co ltd
Current assignee: Hangzhou Jinxin Polymer Material Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-08-24
Anticipated expiration: 2030-10-30

Abstract

The utility model relates to a calcium zinc stabilizer discharging mechanism, which comprises a frame, a screen rotatably connected to the frame, a material receiving platform positioned below the screen, a discharging port arranged on the material receiving platform, a discharging pipe extending from the discharging port to one side far away from the screen, and a positioning piece for opening a packaging bag; the positioning piece comprises a first positioning rod, a second positioning rod, a third positioning rod and a hanging plate, wherein the first positioning rod, the second positioning rod and the third positioning rod are fixed on the material receiving platform, the hanging plate extends along the L shape, and one end of each of the first positioning rod, the second positioning rod, the third positioning rod and the hanging plate extends towards the material discharging pipe and is positioned outside the material discharging pipe; receive one side that the material platform kept away from the screen cloth and be fixed with the baffle that prevents the product to fall out and receive the material platform, the link plate includes horizontal plate and vertical board, and vertical board is located one side that the baffle kept away from and receives the material platform. The utility model discloses have fixed wrapping bag, maintain the wrapping bag state of strutting, the effect of convenient bagging-off.

Description

Calcium zinc stabilizer discharge mechanism

Technical Field

The utility model belongs to the technical field of discharging equipment's technique and specifically relates to a calcium zinc stabilizer discharge mechanism is related to.

Background

The calcium zinc stabilizer is used as a plastic additive and can provide excellent thermal stability, light stability, transparency and tinting strength for plastics. The solid calcium zinc stabilizer is mainly in powder and sheet shapes.

The production process of the existing calcium zinc stabilizer mainly comprises the steps of raw material preparation, cooling forming, discharging and packaging. The sheet calcium zinc stabilizer after the shaping is carried to discharge mechanism by the conveyer belt, is provided with the columniform screen cloth among the discharge mechanism, and the screen cloth is the piece with big piece sieve, can pack after through the screen cloth.

The above prior art solutions have the following drawbacks: the calcium zinc stabilizer sieved from the screen mesh falls into a material receiving table, a material outlet is formed in one side, away from the screen mesh, of the material receiving table, a packaging bag is placed below the material outlet by one hand of a worker, and the calcium zinc stabilizer is gathered by the other hand of the worker and passes through the material outlet to be charged; the packaging bag on the discharging mechanism is not provided with a fixing device, so that the opening of the packaging bag is difficult to be continuously opened by a single hand of a worker, and material leakage is easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can continuously strut the wrapping bag opening and ensure the calcium zinc stabilizer discharge mechanism of stability of feeding to the not enough of prior art existence.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a calcium zinc stabilizer discharging mechanism comprises a rack, a screen rotatably connected to the rack, a material receiving platform positioned below the screen, a material outlet arranged on the material receiving platform, a discharging pipe extending from the material outlet to one side far away from the screen, and a positioning piece for opening a packaging bag; the positioning piece comprises a first positioning rod, a second positioning rod, a third positioning rod and a hanging plate, wherein the first positioning rod, the second positioning rod and the third positioning rod are fixed on the material receiving platform, the hanging plate extends along the L shape, and one end of each of the first positioning rod, the second positioning rod, the third positioning rod and the hanging plate extends towards the material discharging pipe and is positioned outside the material discharging pipe; receive one side that the material platform kept away from the screen cloth and be fixed with the baffle that prevents the product to fall out and receive the material platform, the link plate includes horizontal plate and vertical board, and vertical board is located one side that the baffle kept away from and receives the material platform.

Adopt above-mentioned technical scheme, when feeding, the workman takes out the wrapping bag and struts the wrapping bag opening, with wrapping bag opening cover at first locating lever, second locating lever and third locating lever are outer, and the part is hung on the vertical board of link plate, first locating lever, second locating lever and third locating lever strut the wrapping bag, avoid the wrapping bag opening to retract, the workman is when the ejection of compact, the wrapping bag on the vertical board is withheld to one hand, the discharge gate is swept with the calcium zinc stabilizer with shovel or other instruments to another hand, the calcium zinc stabilizer passes through the discharging pipe and gets into in the wrapping bag. During the use, wrapping bag part is detained on the link plate, with the opening tensioning of whole wrapping bag, and the workman presses the wrapping bag on the vertical board this moment, and the wrapping bag can not break away from the setting element easily, ensures that the wrapping bag opening struts, and it is stable to feed. After the charging is finished, the packaging bags on the vertical plates are loosened.

More preferably: horizontal plate sliding connection is in receiving the material bench, and the vertical board is kept away from the one end of horizontal plate and is extended to baffle department, and vertical board and baffle have the overlap area in vertical direction, and vertical board can be followed and is kept away from the direction slip of baffle.

Adopt above-mentioned technical scheme, hang the part of wrapping bag open end back on vertical board, with link plate to the one side removal that is close to the baffle, press from both sides partial wrapping bag between baffle and vertical board, the workman lives vertical board with health or hand for vertical board supports tightly with the baffle, utilizes the clamp force to fix the wrapping bag, and it is hard to reduce the workman, when pushing down with the health moreover, can vacate bimanualness. The vertical plate is positioned outside the material receiving platform, so that the operation of workers is more convenient.

More preferably: the material receiving platform is provided with a sliding groove with an L-shaped or T-shaped cross section, a sliding block matched with the sliding groove is fixed on the horizontal plate, and one end of the sliding groove, which is far away from the material discharging pipe, is communicated.

By adopting the technical scheme, when the vertical plate is close to or far away from the baffle, the sliding block moves in the sliding groove, the limiting of the sliding direction is realized, and meanwhile, the connection of the hanging plate and the material receiving platform is realized by the sliding block.

More preferably: a fixing plate is fixed on the material receiving platform and is positioned on one side, away from the material discharging pipe, of the first positioning rod; the vertical board is connected with a threaded rod in a rotating mode, one end of the threaded rod is located on one side, away from the discharging pipe, of the vertical board, the other end of the threaded rod penetrates through the discharging pipe and a first locating rod, and the first locating rod is connected with the threaded rod in a threaded mode.

Adopt above-mentioned technical scheme, with wrapping bag cover at first locating lever, the second locating lever, third locating lever and link plate after outside, the threaded rod rotates, because the threaded rod and the threaded connection of first locating lever, when rotating the threaded rod, with vertical board to the one side removal that is close to the baffle, until baffle and vertical board butt, the wrapping bag butt of threaded rod with first locating lever department on the fixed plate this moment, realize two fixed points, and relative position between vertical board and the baffle is also fixed, the workman need not press the wrapping bag, can vacate both hands and carry out ejection of compact operation, the setting element can realize opening and fixed operation of wrapping bag, further improve the stability of feeding.

More preferably: threaded rod one end is located between first locating lever and the fixed plate and is fixed with the butt joint board, and the cross sectional area of butt joint board is greater than the cross sectional area of threaded rod, and the butt joint board can't pass first locating lever.

Adopt above-mentioned technical scheme, the area of contact of butt board increase and wrapping bag improves the threaded rod and supports the wrapping bag tightly the tight effect of support on the fixed plate, further improves the stability of wrapping bag after being fixed, reduces the damaged possibility of wrapping bag simultaneously.

More preferably: the threaded rod penetrates through the horizontal plate.

By adopting the technical scheme, the horizontal plate further limits the threaded rod, limits the moving direction of the threaded rod and plays a role in supporting the threaded rod.

More preferably: the material receiving table is fixed with a limiting sleeve, the threaded rod penetrates through the limiting sleeve, and the limiting sleeve is located between the discharging pipe and the first locating rod.

Adopt above-mentioned technical scheme, further carry on spacingly to the screw rod to provide the support.

More preferably: the threaded rod comprises a threaded section and a smooth section, and when the threaded section is in threaded connection with the first positioning rod, the end part of the threaded rod is abutted against the fixing plate and the vertical plate is abutted against the baffle.

By adopting the technical scheme, when the position needing to be fixed is not reached, the threaded rod is convenient to move, then the threaded rod is rotated, fixing and unlocking are realized, the threaded rod is prevented from being moved to a non-key position and then the threaded rod is required to be rotated, and the device is more convenient and labor-saving.

To sum up, the utility model discloses following beneficial effect has:

1. the packaging bag is unfolded through the arrangement of the first positioning rod, the second positioning rod, the third positioning rod and the hanging plate, so that the opening of the packaging bag is prevented from retracting, and the stability of charging is ensured;

2. through the arrangement of the threaded rod and the fixing plate, two-point fixing of the packaging bag is realized, the opening and fixing operation of the packaging bag is realized, and the stability of charging is further improved;

3. by arranging the abutting plate, the contact area between the screw rod and the packaging bag is increased, the abutting effect of the screw rod for abutting the packaging bag on the fixing plate is improved, the stability of the fixed packaging bag is further improved, and the possibility of damage of the packaging bag is reduced;

4. through setting up screw thread section and smooth section, when not reaching the position that needs to be fixed, the threaded rod removes conveniently, rotates the threaded rod again, realizes fixed and unblock, and is convenient laborsaving more.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the material receiving table, the baffle plate and the positioning member (the material receiving table and the baffle plate are partially cut);

FIG. 3 is a bottom view of the receiving station, baffle and positioning member;

fig. 4 is a partial cross-sectional view of section a-a in fig. 3.

Reference numerals: 1. a frame; 11. screening a screen; 2. a material receiving platform; 21. a discharge port; 22. a discharge pipe; 23. a baffle plate; 24. a chute; 3. a positioning member; 31. a first positioning rod; 32. a second positioning rod; 33. a third positioning rod; 4. hanging the plate; 41. a horizontal plate; 42. a vertical plate; 43. a slider; 5. a fixing plate; 6. a threaded rod; 61. a threaded segment; 62. a smooth section; 63. positioning a plate; 7. a butt joint plate; 8. a limiting sleeve.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a calcium zinc stabilizer discharge mechanism, including frame 1, rotate and connect cylindric screen cloth 11 in frame 1 to and drive screen cloth 11 pivoted drive division. Be provided with the horizontally on the frame 1 and receive material platform 2, receive material platform 2 one side to keep away from one side of screen cloth 11 and extend to the frame 1 outside, receive and expect that the vertical discharge gate 21 of having seted up on the platform 2, receive material platform 2 lower fixed surface have with receive material mouthful intercommunication and downwardly extending's discharging pipe 22, discharging pipe 22 week side is provided with struts and fixed wrapping bag open-ended setting element 3. The material is conveyed to the inside of the screen mesh 11, the screen mesh 11 rotates to screen large pieces into small pieces, the small pieces pass through the screen mesh 11 to reach the material receiving platform 2, and bagging is carried out through the discharge port 21.

As shown in fig. 2, the discharge port 21 is opened at one side of the material receiving platform 2 far away from the screen mesh 11, a baffle 23 for preventing the material from falling out is vertically fixed at the side edge of one side of the material receiving platform 2 far away from the screen mesh 11 and the frame 1, and the discharge port 21 is opened close to the baffle 23.

The positioning piece 3 is connected to the lower surface of the material receiving platform 2, the positioning piece 3 comprises a first positioning rod 31, a second positioning rod 32 and a third positioning rod 33 which are positioned outside the discharging pipe 22, and a hanging plate 4 extending along an L shape, and the first positioning rod 31, the second positioning rod 32 and the third positioning rod 33 are vertically fixed to the lower surface of the material receiving platform 2; the scraper blade includes sliding connection in the horizontal plate 41 of receiving material platform 2 lower surface to and keep away from the vertical board 42 of upwards extending of discharging pipe 22 one end by horizontal plate 41, and vertical board 42 is located baffle 23 and keeps away from the outside of receiving material platform 2, and vertical board 42 has the area of overlapping with baffle 23 in the horizontal direction.

The first positioning rod 31, the second positioning rod 32, the third positioning rod 33 and the hanging plate 4 respectively correspond to four quadrant points of the discharge pipe 22, the first positioning rod 31 is arranged opposite to the hanging plate 4, and the second positioning rod 32 is arranged opposite to the third positioning rod 33; the lower ends of the first positioning rod 31, the second positioning rod 32 and the third positioning rod 33 extend to the lower part of the discharge pipe 22. The opening of the packaging bag is opened, the packaging bag is sleeved outside the first positioning rod 31, the second positioning rod 32 and the third positioning rod 33, the rest packaging bags are hung on the vertical plate 42, the vertical plate 42 is close to the baffle plate 23 until the baffle plate 23 is abutted against the vertical plate 42, and the packaging bag is clamped tightly.

As shown in fig. 3 and 4, the lower surface of the material receiving platform 2 is provided with a sliding groove 24 with a T-shaped cross section, the sliding groove 24 is provided along the horizontal direction and is penetrated by one end close to the vertical plate 42, the upper surface of the horizontal plate 41 is fixed with a sliding block 43 which is matched with the sliding groove 24 and moves in the sliding groove 24, and when the sliding block 43 slides in the sliding groove 24, the vertical plate 42 moves close to or away from the baffle 23.

As shown in fig. 4, a fixing plate 5 extending vertically and downwardly is fixed on the lower surface of the material receiving platform 2, and the fixing plate 5 is located on one side of the first positioning rod 31 far away from the material discharging pipe 22. Vertical board 42 rotates and is connected with threaded rod 6, and threaded rod 6 one end is located vertical board 42 and keeps away from one side of baffle 23, and the other end passes vertical board 42, horizontal plate 41, discharging pipe 22 along the horizontal direction in proper order, again with first locating lever 31 threaded connection, passes first locating lever 31 at last. The end of the threaded rod 6 between the first positioning rod 31 and the fixing plate 5 is fixed with an abutting plate 7, and the cross-sectional area of the abutting plate 7 is larger than that of the threaded rod 6.

A positioning plate 63 is fixed on the threaded rod 6, and the positioning plate 63 abuts against the side surface of the vertical plate 42 far away from the baffle plate 23. Threaded rod 6 includes screw thread section 61 and smooth section 62, and when screw thread section 61 first locating lever 31 threaded connection, vertical board 42 and baffle 23 butt, threaded rod 6 tip butt is on fixed plate 5. The wrapping bag cover is outside butt plate 7, second locating lever 32 and the third locating lever 33 of first locating lever 31 to hang the remaining part on vertical board 42, to receiving the direction removal threaded rod 6 of material platform 2, threaded rod 6 drives vertical board 42 and is close to baffle 23, and when can't advancing, rotate threaded rod 6, realize threaded connection of threaded rod 6 and first locating lever 31, until baffle 23 and vertical board 42 press from both sides the wrapping bag tightly, butt plate 7 and fixed plate 5 press from both sides the wrapping bag tightly.

The lower surface of the material receiving platform 2 is fixed with a limiting sleeve 8, the limiting sleeve 8 is located between the discharging pipe 22 and the first locating rod 31, and the threaded rod 6 penetrates through the discharging pipe 22, penetrates through the limiting sleeve 8 and then is in threaded connection with the first locating rod 31.

The implementation principle of the embodiment is as follows: during charging, a worker takes out the packaging bag and stretches the opening of the packaging bag, the opening of the packaging bag is sleeved outside the first positioning rod 31, the second positioning rod 32 and the third positioning rod 33, and the part corresponding to the hanging plate 4 is hung on the vertical plate 42; the threaded rod 6 is moved towards the material receiving table 2, the threaded rod 6 drives the vertical plate 42 to be close to the baffle plate 23, until the material receiving table cannot move forward, the threaded rod 6 is rotated to achieve threaded connection between the threaded rod 6 and the first positioning rod 31 until the baffle plate 23 and the vertical plate 42 clamp the packaging bag, and the abutting plate 7 and the fixing plate 5 clamp the packaging bag; the workman sweeps discharge gate 21 with the calcium zinc stabilizer with shovel or other instrument, and the calcium zinc stabilizer passes through discharging pipe 22 and gets into the wrapping bag, accomplishes the bagging-off. After the loading is completed, the threaded rod 6 is rotated to move the vertical plate 42 away from the baffle 23.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A calcium zinc stabilizer discharging mechanism comprises a rack (1), a screen (11) rotationally connected to the rack (1), a material receiving platform (2) positioned below the screen (11), and a material outlet (21) arranged on the material receiving platform (2), and is characterized by further comprising a discharging pipe (22) extending from the material outlet (21) to one side far away from the screen (11), and a positioning piece (3) for opening a packaging bag; the positioning piece (3) comprises a first positioning rod (31), a second positioning rod (32), a third positioning rod (33) and a hanging plate (4), wherein the first positioning rod (31), the second positioning rod (32), the third positioning rod (33) and the hanging plate (4) are fixed on the material receiving platform (2), and extend along an L shape, one end of each of the first positioning rod (31), the second positioning rod (32), the third positioning rod (33) and the hanging plate (4) extends towards the direction of the material discharging pipe (22) and is positioned outside the material discharging pipe (22); one side of the material receiving platform (2) far away from the screen (11) is fixed with a baffle (23) for preventing a product from falling out of the material receiving platform (2), the hanging plate (4) comprises a horizontal plate (41) and a vertical plate (42), and the vertical plate (42) is positioned on one side of the baffle (23) far away from the material receiving platform (2).

2. The discharging mechanism of calcium zinc stabilizer according to claim 1, characterized in that the horizontal plate (41) is connected to the receiving platform (2) in a sliding manner, one end of the vertical plate (42) far away from the horizontal plate (41) extends to the baffle (23), the vertical plate (42) and the baffle (23) have an overlapping area in the vertical direction, and the vertical plate (42) can slide in the direction close to and far away from the baffle (23).

3. The calcium-zinc stabilizer discharging mechanism according to claim 2, wherein the material receiving platform (2) is provided with a chute (24) with an L-shaped or T-shaped cross section, a sliding block (43) matched with the chute (24) is fixed on the horizontal plate (41), and one end of the chute (24) far away from the material discharging pipe (22) is communicated.

4. The discharging mechanism of calcium zinc stabilizer according to claim 2, characterized in that the material receiving platform (2) is fixed with a fixing plate (5), the fixing plate (5) is located on one side of the first positioning rod (31) far away from the discharging pipe (22); the vertical plate (42) is connected with a threaded rod (6) in a rotating mode, one end of the threaded rod (6) is located on one side, away from the discharging pipe (22), of the vertical plate (42), the other end of the threaded rod passes through the discharging pipe (22) and the first positioning rod (31), and the first positioning rod (31) is connected with the threaded rod (6) in a threaded mode.

5. A calcium zinc stabilizer discharge mechanism according to claim 4, characterized in that one end of the threaded rod (6) is located between the first positioning rod (31) and the fixing plate (5) and is fixed with the abutting plate (7), the cross-sectional area of the abutting plate (7) is larger than that of the threaded rod (6), and the abutting plate (7) can not pass through the first positioning rod (31).

6. The discharging mechanism of calcium zinc stabilizer according to claim 4, characterized in that the threaded rod (6) is inserted into the horizontal plate (41).

7. The discharging mechanism of calcium zinc stabilizer according to claim 4, characterized in that the material receiving platform (2) is fixed with a limiting sleeve (8), the threaded rod (6) is inserted into the limiting sleeve (8), and the limiting sleeve (8) is located between the discharging pipe (22) and the first positioning rod (31).

8. The calcium-zinc stabilizer discharging mechanism according to claim 4, wherein the threaded rod (6) comprises a threaded section (61) and a smooth section (62), when the threaded section (61) is in threaded connection with the first positioning rod (31), the end of the threaded rod (6) abuts against the fixing plate (5) and the vertical plate (42) abuts against the baffle plate (23).