CN211943806U

CN211943806U - Jolt ramming mechanism of packaging bag

Info

Publication number: CN211943806U
Application number: CN202020472995.2U
Authority: CN
Inventors: 倪合青; 汪东
Original assignee: ANHUI XINYUAN PACKAGING TECHNOLOGY CO LTD
Current assignee: ANHUI XINYUAN PACKAGING TECHNOLOGY CO LTD
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-11-17
Anticipated expiration: 2030-03-31

Abstract

The utility model aims at providing a plain jolt mechanism of wrapping bag that plain jolt is effectual and work efficiency is high, the first, two transfer rollers that the roller core is located the horizontal plane constitute through the conveyer belt and take drive mechanism, and the second transfer roller is articulated with the frame, and the axle core of first articulated shaft is unanimous with the roller core direction of second transfer roller, and the first transfer roller of cylinder drive is round the swing of first articulated shaft. Among the above-mentioned scheme, the bottom of wrapping bag is placed on the face of taking on of conveyer belt, and when the first transfer roll of cylinder drive was round first articulated shaft swing, the height of the face of taking on of whole conveyer belt changed, and the wrapping bag also tosses from top to bottom along with it, and then carries out the plain jolt to the material in-band, and the powder distributes evenly in the bag, and local air discharges in the bag, and the bagging-off is effectual, and production efficiency improves.

Description

Jolt ramming mechanism of packaging bag

Technical Field

The utility model relates to the technical field of packaging machinery, concretely relates to plain jolting mechanism of wrapping bag.

Background

When powder packaging in-process, when the material got into in the wrapping bag from the blanking mouth, powder distributes inhomogeneously in the bag often can appear, and the unable exhaust condition of local air takes place in the bag to lead to the material of depositing in the bag less, follow-up heat-seal effect is also not good. In order to solve the problems, the name of the bag bottom vibrating device for the full-automatic packaging bag production line (an authorization notice number CN208248528U) discloses the following technical scheme: including integer plate, support frame, cylinder mounting panel and direction subassembly, the cylinder mounting panel is fixed on the support frame, the direction subassembly is fixed respectively in cylinder mounting panel bottom, the telescopic link and the integer plate fixed connection of cylinder, direction subassembly and integer plate fixed connection, cylinder control integer plate reciprocates, the direction subassembly leads to reciprocating of integer plate, shakes the automatic jolt reality that realizes the wrapping bag about controlling the integer plate through the cylinder. In the scheme, the shaping plate moves up and down, so that on one hand, the position of the packaging bag on the shaping plate is unchanged in the process of up-and-down movement of the packaging bag, and the packaging bag can be transferred to the conveying mechanism for conveying after shaping is finished, so that the efficiency is low; on the other hand, the shaping plate needs to have enough space below for installing the vertically arranged air cylinder and stretching the air cylinder, so that the height of the packaging bag from the ground is too high, and the packaging bag is not suitable for being connected with a conveying belt of a sewing process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a jolt mechanism of wrapping bag that jolt is effectual and work efficiency is high.

In order to realize the purpose, the utility model discloses a technical scheme be: the utility model provides a plain jolt mechanism of wrapping bag, the first, two transfer rollers that the roller core is located the horizontal plane pass through the conveyer belt and constitute and take drive mechanism, and the second transfer roller is articulated with the frame, and the axle core of first articulated shaft is unanimous with the roller core direction of second transfer roller, and the first transfer roller of cylinder drive swings round first articulated shaft.

Among the above-mentioned scheme, the bottom of wrapping bag is placed on the face of taking on of conveyer belt, and when the first transfer roll of cylinder drive was round first articulated shaft swing, the height of the face of taking on of whole conveyer belt changed, and the wrapping bag also tosses from top to bottom along with it, and then carries out the plain jolt to the material in-band, and the powder distributes evenly in the bag, and local air discharges in the bag, and the bagging-off is effectual, and production efficiency improves.

Drawings

Fig. 1 and 2 are schematic structural views of the tamping mechanism.

Detailed Description

As shown in figure 1 and figure 2, in the tamping mechanism of the packaging bag, a first conveying roller 21 and a second conveying roller 22 with roller cores positioned in a horizontal plane form a belt transmission mechanism through a conveying belt 23, the second conveying roller 22 is hinged with a frame 10, the axis core of a first hinge shaft a is consistent with the direction of the roller core of the second conveying roller 22, and an air cylinder 24 drives the first conveying roller 21 to swing around the first hinge shaft a. The bottom of wrapping bag is placed on the face of taking on of conveyer belt 23, and when cylinder 24 drive first transfer roller 21 swung round first articulated shaft a, the height of the face of taking on of whole conveyer belt 23 changed, and the wrapping bag also tosses from top to bottom along with it, and then carries out the plain jolt to the material in-band, and the powder distributes evenly in the bag, and local air discharges in the bag, and the bagging-off is effectual, and production efficiency improves.

Preferably, the included angle alpha between the surface of the conveyor belt and the horizontal plane ranges from-10 degrees to +10 degrees.

Further, the first and

second conveying rollers

21 and 22 are respectively arranged at two ends of the mounting plate 25, the mandrel 221 of the second conveying roller 22 extends towards the two ends to form a first hinge shaft a, the mandrel 221 is arranged in the bearing seat 11 arranged on the rack 10 through a bearing, the air cylinder 24 is arranged below the conveying belt 23, the cylinder body of the air cylinder 24 is hinged to the hinge seat 12 arranged on the rack 10, the piston rod is hinged to the mounting plate 25, the shaft core of the hinge shaft is arranged in parallel with the shaft core of the mandrel 221, and the air cylinder 24 drives the mounting plate 25 to rotate around the mandrel 221. The first and

second conveying rollers

21, 22 are connected together by a mounting plate 25, and the air cylinder 24 supports the weight of the mounting plate 25 on the one hand and drives the mounting plate 25 to rotate about the first hinge axis a on the other hand.

The hinged seat 12 is arranged below the second conveying roller 22, the end part of the piston rod of the air cylinder 24 is hinged on the mounting plate 25 at the position close to the first conveying roller 21, and the air cylinder 24 is wholly in an inclined posture, so that the following advantages are provided: firstly, the space occupied by the air cylinder is small, and the conveying belt 23 is far away from the ground, so that the connection with the conveying belt in the sewing process is facilitated; secondly, the conveyor belt 23 directly conveys the packaging bags to the conveyor belt below the clamping and conveying mechanism, so that the hopper above the conveyor belt 23 can continuously feed the next packaging bag, and the production efficiency is greatly improved.

The frame 10 is further provided with a motor 30, the motor 30 drives the first conveying roller 21 or the second conveying roller 22 to rotate to drive the conveying belt 23 to transmit, the section where the second conveying roller 22 is located is a downstream end, and the downstream end is connected with the conveying mechanism.

Claims

1. The utility model provides a plain jolt mechanism of wrapping bag which characterized in that: the first conveying roller and the second conveying roller (21 and 22) with roller cores positioned in the horizontal plane form a belt transmission mechanism through a conveying belt (23), the second conveying roller (22) is hinged with the rack (10), the shaft core of the first hinged shaft (a) is consistent with the roller core direction of the second conveying roller (22), and the air cylinder (24) drives the first conveying roller (21) to swing around the first hinged shaft (a).

2. The tamping mechanism of claim 1, wherein: the included angle alpha between the belt surface of the conveying belt and the horizontal plane ranges from minus 10 degrees to plus 10 degrees.

3. The tamping mechanism of claim 1, wherein: first, two conveying roller (21, 22) divide and arrange the both ends of mounting panel (25) in, dabber (221) of second conveying roller (22) extend to both ends and constitute first articulated shaft (a), dabber (221) are arranged in bearing frame (11) that set up on frame (10) through the bearing, cylinder (24) set up the below at conveyer belt (23), the cylinder body of cylinder (24) is articulated with articulated seat (12) that set up on frame (10), the piston rod is articulated with mounting panel (25), the axle core of articulated shaft and the axle core parallel arrangement of dabber (221), cylinder (24) drive mounting panel (25) are round dabber (221) and are rotated.

4. The tamping mechanism of claim 3, wherein: the hinged base (12) is arranged below the second conveying roller (22), the end part of a piston rod of the air cylinder (24) is hinged to the position, close to the first conveying roller (21), on the mounting plate (25), and the air cylinder (24) is integrally in an inclined posture.

5. The tamping mechanism of claim 1, wherein: the frame (10) is also provided with a motor (30), the motor (30) drives the first conveying roller (21) or the second conveying roller (22) to rotate to drive the conveying belt (23) to transmit, and the section where the second conveying roller (22) is located is the downstream end which is connected with the conveying mechanism.