CN209853321U

CN209853321U - Vacuum feeding machine

Info

Publication number: CN209853321U
Application number: CN201920018935.0U
Authority: CN
Inventors: 戈吴超
Original assignee: Lianyungang Zichuan Food Co Ltd
Current assignee: Lianyungang Zichuan Food Co Ltd
Priority date: 2019-01-05
Filing date: 2019-01-05
Publication date: 2019-12-27
Anticipated expiration: 2029-01-05

Abstract

The utility model relates to a food production facility technical field, more specifically say, it relates to a vacuum material loading machine, aims at solving the problem of adjusting the hopper height, and its technical scheme main points are: including the base, install in the vacuum pump of base and intercommunication hopper, install in the base and be connected with the regulation support of hopper, adjust the support including connect in the base and with base vertically bracing piece, sliding connection in bracing piece and feed hopper installation mounting panel, connect in base and drive mounting panel along bracing piece direction gliding driving piece from top to bottom. The utility model discloses a setting can height-adjusting's regulation support for the height of hopper can be adjusted.

Description

Vacuum feeding machine

Technical Field

The utility model relates to a food production facility technical field, more specifically say, it relates to a vacuum material loading machine.

Background

A vacuum feeder is a dust-free closed pipe conveying equipment that conveys granular and powder materials by means of vacuum suction. In the food manufacturing process, a vacuum feeder is required to convey powdery materials such as flour and granular materials such as rice.

The vacuum feeding machine (as shown in fig. 5) in the prior art comprises a base 1, a bracket installed on the base 1 and connected with a hopper 4, and a vacuum pump 2 installed on the base 1 and communicated with the hopper 4, wherein the hopper of the vacuum feeding machine in the prior art is highly fixed, and if the container for containing materials is different in height during use, the material needing to be added with a raised object or other processing methods is troublesome and laborious to operate, therefore, the utility model provides a technical scheme for solving the problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a vacuum feeding machine can height-adjusting's regulation support through setting up for the height of hopper can be adjusted.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a vacuum feeding machine, includes the base, install in the vacuum pump of base and intercommunication hopper, install in the base and be connected with the regulation support of hopper, adjust the support including connect in the base and with base vertically bracing piece, sliding connection in the mounting panel of bracing piece and feed hopper installation, connect in the base and drive the mounting panel along bracing piece direction gliding driving piece from top to bottom.

Through adopting above-mentioned technical scheme, the bracing piece is perpendicular with the base, is vertical direction and places, and driving piece drive mounting panel slides from top to bottom along the bracing piece direction for the hopper of installing on the mounting panel reciprocates along with the mounting panel, thereby reaches the purpose of adjusting the hopper height, and then reaches the purpose of making things convenient for the material loading.

The utility model discloses further set up to: the adjusting bracket is characterized by further comprising a first fixing plate arranged at two ends of the supporting rod and limiting the supporting rod, the driving piece is connected to a screw rod of the first fixing plate and in a threaded connection mode through rotation, fixed on the supporting rod and connected to a second fixing plate of the screw rod in a rotating mode, a worm wheel which is installed in the second fixing plate and coaxially fixed with the screw rod and a worm which is installed on the second fixing plate and meshed with the worm wheel, and a rotating wheel for driving the worm to rotate is sleeved outside the second fixing plate.

Through adopting above-mentioned technical scheme, rotate the runner, drive the worm and rotate for the worm wheel moves along with, the worm wheel sets up with the lead screw is coaxial, and the worm wheel rotates to be connected in the second fixed plate, makes the lead screw rotate along the axis direction, and the lead screw rotates to be connected in first fixed plate, and threaded connection is in the mounting panel, drives the mounting panel and reciprocates when the lead screw rotates, thereby reaches the purpose of adjusting mounting panel and hopper.

The utility model discloses further set up to: and one end of the mounting plate, which is far away from the hopper, is provided with a balancing weight for keeping the mounting plate balanced.

Through adopting above-mentioned technical scheme, prevent that the hopper from taking place the sideslip under the action of gravity, lead to being difficult to adjust the lift hopper, the balancing weight makes the mounting panel can keep balance to reach the smooth purpose that drives the mounting panel and reciprocate of lead screw.

The utility model discloses further set up to: the rotary mechanism is arranged on the base and used for rotating the adjusting support, and comprises a rotating shaft, a first gear and a second gear, wherein the rotating shaft is rotatably connected to the base and fixed on a first fixing plate close to the base, the first gear is coaxially fixed on the rotating shaft, and the second gear is rotatably connected to the base and meshed with the first gear (55).

In the actual food production process, a certain angle deviation exists between a place for placing materials and a hopper, but the materials are inconvenient to move, or the production space is narrow, a vacuum feeding machine cannot be moved, and the movement of the vacuum feeding machine is troublesome, so that the materials cannot be matched with the hopper;

through adopting above-mentioned technical scheme, rotate the second gear and drive first gear revolve, and then the drive axis of rotation rotates for set up in the epaxial regulation support of axis of rotation can the direction of rotation, when adjusting the hopper height, can adjust the angle of hopper, thereby make the cooperation that can be better between hopper and the material.

The utility model discloses further set up to: one end of the rotating shaft, which is close to the lower surface of the base, is coaxially provided with a first limiting disc for preventing the rotating shaft from deviating laterally.

Through adopting above-mentioned technical scheme, because install holistic regulation support and hopper in the axis of rotation, only rely on being connected between axis of rotation and the base, the phenomenon that the regulation support rocked can appear, through setting up first spacing dish for the slope of axis of rotation or the degree of rocking alleviate, thereby reach the purpose of adjusting the hopper height promptly the angle smoothly.

The utility model discloses further set up to: the base is provided with a second limiting disc which is coaxial with the rotating shaft and rotates and is abutted against the base, an annular groove is formed in the surface of the base, which is in contact with the second limiting disc, and balls which are connected with the second limiting disc in a rolling mode are arranged in the annular groove.

Through adopting above-mentioned technical scheme, when the spacing dish of second rotates to be connected in the base, the ball can reduce the friction between spacing dish of second and the base to reach the purpose of drive axis of rotation smoothly.

The utility model discloses further set up to: the upper surface of the second gear is provided with a rotating handle, and the first gear is provided with a containing groove for containing the handle.

Through adopting above-mentioned technical scheme, twist grip drives the second gear and rotates, and then drives subsequent component motion, accomodates the groove through setting up, places the handle in accomodating the inslot to solve above-mentioned problem.

The utility model discloses further set up to: the diameter of the first gear is smaller than that of the second gear.

Through adopting above-mentioned technical scheme, be favorable to easily driving the axis of rotation and rotate.

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

firstly, the height of the hopper can be adjusted by arranging the adjusting bracket capable of adjusting the height;

and secondly, the rotating mechanism is arranged, so that the angle of the hopper can be adjusted, and the hopper is convenient to be matched with materials.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is an enlarged view of the portion B of FIG. 1;

FIG. 3 is an enlarged view of portion A of FIG. 1;

FIG. 4 is a side view of the embodiment;

fig. 5 is a schematic diagram of a prior art structure.

In the figure: 1. a base; 11. a universal wheel; 12. a ring groove; 2. a vacuum pump; 3. adjusting the bracket; 31. a first fixing plate; 32. a support bar; 33. mounting a plate; 34. a balancing weight; 35. a drive member; 351. a screw rod; 352. a second fixing plate; 353. a through hole; 354. a worm gear; 355. a worm; 356. a rotating wheel; 4. a hopper; 41. a pipeline; 5. a rotation mechanism; 51. a rotating shaft; 52. a second limiting disc; 53. a first limiting disc; 54. a ball bearing; 55. a first gear; 56. a second gear; 561. a receiving groove; 562. a handle.

Detailed Description

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

Example (b): a vacuum feeding machine is shown in figure 1 and comprises a base 1, an adjusting bracket 3 which is arranged on the base 1 and is connected with a hopper 4, a vacuum pump 2 which is arranged on the base 1 and is communicated with the hopper 4, and a rotating mechanism 5 which is arranged on the base 1; the rotating mechanism 5 is used for adjusting the angle of the adjusting bracket 3, the adjusting bracket 3 is used for adjusting the height of the hopper 4, and the vacuum pump 2 creates a vacuum environment in the hopper 4, so that the hopper 4 can attract materials.

As shown in fig. 1 and 2, the base 1 is a rectangular parallelepiped plate, four universal wheels 11 are arranged at four top corners of the lower surface of the base 1, the vacuum pump 2 is installed at one side of the upper surface of the base 1, and the rotating mechanism 5 is installed at the other side of the base 1; the rotating mechanism 5 comprises a rotating shaft 51 rotatably connected to the base 1, a second limiting disc 52 coaxially arranged with the rotating shaft 51 and rotatably connected to the upper surface of the base 1, and a first limiting disc 53 coaxially arranged with the second limiting disc 52 and mounted on the lower surface of the base 1 (as shown in fig. 4); the axis of rotation 51 runs through the upper and lower surface of base 1, and the lower extreme of axis of rotation 51 is coaxial to be fixed in first spacing dish 53, and first spacing dish 53 butt is connected in base 1 lower surface and rotation, and annular 12 has been seted up on the surface that base 1 and the spacing dish 52 of second contacted, and annular 12 and the coaxial setting of axis of rotation 51 are equipped with a plurality of balls 54 in the annular 12, and the spacing dish 52 of second and ball 54 sliding connection for reduce the friction between spacing dish 52 of second and the base 1.

The rotating mechanism 5 further includes a first gear 55 coaxially fixed to the rotating shaft 51, and a second gear 56 for driving the first gear 55 to rotate. A handle 562 mounted on an upper surface of the second gear 56; the first gear 55 is mounted above the second limiting disc 52, the second gear 56 is meshed with the first gear 55 and is rotatably connected to the upper surface of the base 1, the diameter of the second gear 56 is larger than that of the first gear 55, and the diameter ratio is two to one, so that the first gear 55 is conveniently driven to rotate; the handle 562 is eccentrically arranged on the upper surface of the second gear 56, the upper surface of the second gear 56 is radially provided with a containing groove 561, the second gear 56 is rotatably connected to the side wall of the containing groove 561 and can be contained in the containing groove 561, and the handle 562 is rotated to be perpendicular to the second gear 56 when needed to be used, so that the handle 562 is rotated.

As shown in fig. 1 and 3, the adjusting bracket 3 is mounted on the top end of the rotating shaft 51 (as shown in fig. 2), and the adjusting bracket 3 includes a supporting rod 32, a mounting plate 33 slidably connected to the supporting rod 32 and mounted with the hopper 4, a driving member 35 connected to the base 1 and driving the mounting plate 33 to slide up and down along the supporting rod 32, and a first fixing plate 31 mounted on two ends of the supporting rod 32 and limiting the supporting rod 32; the first fixing plate 31 is in a rectangular parallelepiped shape and fixed on the top end of the rotating shaft 51, and the center of the first fixing plate 31 is on the extension line of the axis of the rotating shaft 51; the two support rods 32 are fixed at two ends of the first fixing plate 31, and the two first fixing plates 31 are respectively perpendicular to two ends of the support rods 32; the mounting plate 33 has one end to which the hopper 4 is fixed and the other end to which a weight 34 is fixed for balancing the mounting plate 33.

The driving member 35 includes a screw rod 351 rotatably connected to the first fixing plate 31 and threadedly connected to the mounting plate 33, and a second fixing plate 352 fixed to the support rod 32 and connected to the screw rod 351; the screw rod 351 is coaxially disposed with the rotation shaft 51 (see fig. 2) and rotatably connected between the two first fixing plates 31, the screw rod 351 is threadedly connected with the mounting plate 33, the screw rod 351 passes through the second fixing plate 352 through the through hole 353, and the mounting plate 33 can be driven to move up and down when the screw rod 351 rotates.

The second fixing plate 352 is fixed between the first fixing plate 31 and the mounting plate 33, a worm wheel 354 and a worm 355 are installed in the second fixing plate 352, the worm wheel 354 and the screw rod 351 are coaxially arranged and fixedly connected in a threaded manner, the worm 355 is in threaded connection with the worm wheel 354, one end of the worm 355 penetrates through the second fixing plate 352 and is sleeved with a rotating wheel 356, the worm wheel 353 and the worm are driven to rotate by rotating the rotating wheel 356, the worm wheel 354 and the screw rod 351 are enabled to rotate in a threaded manner, and the mounting plate 33 is driven to move up and down.

The working process is as follows: according to the height of material, rotate runner 356, drive worm gear 353 and lead screw 351 operation to order about mounting panel 33 and reciprocate, hopper 4 accompanies mounting panel 33 and reciprocates, after hopper 4 adjusts the height that needs, again according to the position of material, rotates second gear 56, drives first gear 55 and axis of rotation 51 and rotates, thereby adjusts the angle of hopper 4, makes hopper 4 be located the material directly over, carries out the absorption of material.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a vacuum feeding machine, includes base (1), installs in base (1) and communicates vacuum pump (2) of hopper (4), its characterized in that: still including installing in base (1) and being connected with regulation support (3) of hopper (4), regulation support (3) including connect in base (1) and with base (1) vertically bracing piece (32), sliding connection in bracing piece (32) and feed mounting panel (33) of fighting (4) installation, connect in base (1) and drive mounting panel (33) along bracing piece (32) direction gliding driving piece (35) from top to bottom.

2. A vacuum loader as claimed in claim 1, characterized in that: adjusting bracket (3) still including installing in first fixed plate (31) of bracing piece (32) both ends and spacing bracing piece (32), driving piece (35) including rotate connect in first fixed plate (31) and threaded connection lead screw (351) of mounting panel (33), be fixed in bracing piece (32) and rotate connect in second fixed plate (352) of lead screw (351), install in second fixed plate (352) and with lead screw (351) coaxial fixed worm wheel (354), install in second fixed plate (352) and with worm wheel (354) meshed worm (355), second fixed plate (352) and outside cup joint drive worm (355) pivoted runner (356) are worn out to worm (355) one end.

3. A vacuum loader as claimed in claim 2, characterized in that: and one end of the mounting plate (33), which is far away from the hopper (4), is provided with a balancing weight (34) for keeping the mounting plate (33) balanced.

4. A vacuum loader as claimed in claim 2, characterized in that: the adjustable support is characterized by further comprising a rotating mechanism (5) which is arranged on the base (1) and used for rotating the adjusting support (3), wherein the rotating mechanism (5) comprises a rotating shaft (51) which is rotatably connected to the base (1) and is fixed on a first fixing plate (31) close to the base (1), a first gear (55) which is coaxially fixed on the rotating shaft (51), and a second gear (56) which is rotatably connected to the base (1) and is meshed with the first gear (55).

5. A vacuum loader as claimed in claim 4, characterized in that: one end of the rotating shaft (51) close to the lower surface of the base (1) is coaxially provided with a first limiting disc (53) for preventing the rotating shaft (51) from laterally deviating.

6. A vacuum loader as claimed in claim 5, characterized in that: be provided with on base (1) with axis of rotation (51) coaxial and rotate the spacing dish (52) of butt in base (1) second, annular (12) have been seted up to the face that base (1) and spacing dish (52) of second contacted, be provided with ball (54) of roll connection in the spacing dish (52) of second in annular (12).

7. A vacuum loader as claimed in claim 4, characterized in that: the upper surface of the second gear (56) is provided with a handle (562), and the first gear (55) is provided with a containing groove (561) for containing the handle (562).

8. A vacuum loader as claimed in claim 4, characterized in that: the diameter of the first gear (55) is smaller than the diameter of the second gear (56).