Automatic stacking mechanism of paper bag machine

Abstract

The utility model discloses an automatic stacking mechanism of a paper bag machine. The automatic stacking mechanism comprises a material collecting table, and a stacking channel is arranged at the end, close to a discharging mechanism, of the material collecting table. A transferring assembly is arranged below the stacking channel and comprises a transferring pushing arm, a transmission assembly and a transferring driving motor, and the upper end of the transferring pushing arm penetrates through an avoiding groove of the stacking channel to be arranged in the stacking channel. The transferring driving motor drives the transferring pushing arm to move back and forth along the two ends of the stacking channel through the transmission assembly, so that the transferring pushing arm transfers the stacked paper bags in the stacking channel to the material collecting table; manual one-by-one material taking is replaced for stacking and packaging, the paper bag discharging and stacking efficiency is improved, and therefore the paper bag production efficiency is improved, and the production cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper bag machine technical field, more specifically, it relates to a kind of automatic stacking mechanism of paper bag machine. BACKGROUND

[0002] Paper bag is non-toxic, odorless, pollution-free, in line with national environmental protection requirements, with high strength, high environmental protection, is one of the most popular international environmental protection packaging materials.In shopping places such as shopping malls, shoe stores, clothing stores, paper bags are generally supplied to facilitate customers to carry purchased goods;And paper bag can be used as office supplies such as file bag, envelope, and is very widely used;

[0003] After paper bag is completed production, it needs to be stacked and packed;The original packing mode of paper bag is directly taken from the down feeder one by one by manual, and is stacked and packed from bottom to top;Manual down feeding, stacking and packing exist low efficiency, affect the production efficiency of paper bag. UTILITY MODEL CONTENT

[0004] In view of the deficiencies in the prior art, the utility model aims at providing an automatic stacking mechanism of paper bag machine.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] An automatic stacking mechanism of paper bag machine, comprising a material receiving table, one end of the material receiving table near the down feeder is provided with a stacking channel;

[0007] A transfer assembly is arranged below the stacking channel, the transfer assembly comprises a transfer push arm, a transmission assembly and a transfer drive motor, the upper end of the transfer push arm passes through the avoidance slot of the stacking channel and is arranged in the stacking channel;

[0008] The transfer drive motor drives the transfer push arm to move back and forth along the two ends of the stacking channel through the transmission assembly, so that the transfer push arm transfers the paper bags stacked in the stacking channel to the material receiving table.

[0009] The utility model further sets up: the stacking channel is in arc shape;

[0010] The transmission assembly comprises a driving roller, a synchronous belt and a driven roller, the transfer push arm is connected with the rotating shaft of the driven roller, the driving roller rotates under the drive of the transfer drive motor, and drives the driven roller to rotate through the synchronous belt, so as to drive the transfer push arm to swing back and forth along the two ends of the stacking channel.

[0011] The utility model further sets up: the rotating shaft of the driven roller is vertically provided with a slide rail on one side, and a sliding block is slidably arranged on the slide rail;

[0012] The upper end of the sliding block is connected with the transfer push arm, and the lower end is hinged with a hinged arm assembly;

[0013] The rotating shaft of the driven roller is connected with a cam, and the protruding part of the cam is matched with the hinged arm assembly;

[0014] When the transfer driving motor drives the driven roller to move reversely, the driven roller drives the transfer push arm to swing towards one end of the discharging mechanism; meanwhile, the protruding part of the cam presses the hinged arm assembly backward, the hinged arm assembly bends backward and drives the transfer push arm to slide downward with the sliding block, and the stacking channel is retracted downward.

[0015] The utility model further sets up: the hinged arm assembly includes upper hinged arm and lower hinged arm that the upper end is hinged with the sliding block, the lower end of lower hinged arm upper end is hinged with the lower end of upper hinged arm, and its lower end is hinged on the slide rail;

[0016] The lower hinged arm is rotationally provided with a matching roller matched with the protruding part.

[0017] The utility model further sets up: the rear end surface of the slide rail is provided with reset tension spring that drives the hinged arm assembly reset, and one end part of reset tension spring is connected on the slide rail, and the other end part is connected on the lower hinged arm.

[0018] The utility model further sets up: the collecting table is provided with compaction assembly above, and the compaction assembly includes pressing plate and compaction drive cylinder;

[0019] The compaction drive cylinder drives the pressing plate to move downward, and the pressing plate presses the paper bag on the collecting table downward.

[0020] The utility model further sets up: the collecting table is equipped with push assembly, and the push assembly includes push plate, push slide rail, push sliding block and push drive cylinder, and the push plate is slidably arranged on the push slide rail through the push sliding block;

[0021] The push drive cylinder drives the push plate to slide forward along the push slide rail with the push sliding block, and the push plate pushes the paper bag that compaction is completed on the collecting table out of the collecting table.

[0022] The utility model further sets up: the discharging mechanism includes rotationally arranged discharging wheel and discharging drive motor, and the edge of the discharging wheel is equipped with a plurality of clamping grooves for clamping the paper bag;

[0023] The discharging drive motor drives the discharging wheel to rotate, so that the clamping groove that completes the material receiving rotates to the stacking channel above, along with the continuous rotation of the discharging wheel, the paper bag on the clamping groove falls into the stacking channel automatically, and is stacked on the stacking channel automatically.

[0024] The utility model further sets up: the roller brush subassembly is provided with on the stacking channel, roller brush subassembly includes roller brush, installation arm and roller brush drive motor, roller brush drive motor is installed in one end of installation arm, roller brush rotation is arranged in the other end of installation arm;

[0025] Roller brush drive motor drives roller brush rotation, and the roller brush sweeps paper bag in clamping groove forward, so that it falls into the stacking channel.

[0026] The utility model discloses the beneficial effects: the paper bag of the paper bag machine complete production falls into the stacking channel and is stacked into a pile after automatic, and the transfer drive motor drives transfer push arm to move forward along the stacking channel through transmission assembly, and the transfer push arm automatically pushes the paper bag of the complete stacking to the material receiving platform, realizes the automatic stacking and transfer of paper bag, replaces artificial and takes material one by one and stacks and packs, improves paper bag unloading and stacking efficiency, thereby improves the production efficiency of paper bag, and reduces production cost, and the transfer push arm completes a transfer, will realize automatic reset under the reverse drive of transfer drive motor, and repeatedly transfers the paper bag of the complete stacking. DRAWINGS

[0027] Figure 1 It is the structure diagram of the automatic stacking mechanism of a kind of paper bag machine of the utility model Figure One ;

[0028] Figure 2 It is the structure diagram of the automatic stacking mechanism of a kind of paper bag machine of the utility model Figure Two ;

[0029] Figure 3 It is the structure diagram of the transfer assembly of the automatic stacking mechanism of a kind of paper bag machine of the utility model Figure One ;

[0030] Figure 4 It is the structure diagram of the transfer assembly of the automatic stacking mechanism of a kind of paper bag machine of the utility model Figure Two ;

[0031] Figure 5 It is the application diagram of the automatic stacking mechanism of a kind of paper bag machine of the utility model;

[0032] Figure 6 It is the structure diagram of the unloading mechanism of the automatic stacking mechanism of a kind of paper bag machine of the utility model;

[0033] Explanation of reference signs: 1, receiving table; 11, stacking channel; 111, avoiding groove; 2, blanking mechanism; 21, blanking wheel; 211, clamping groove; 22, blanking drive motor; 3, transfer assembly; 31, transfer push arm; 32, transmission assembly; 321, driving roller; 322, synchronous belt; 323, driven roller; 3231, rotating shaft; 3232, sliding rail; 3233, sliding block; 3234, articulated arm assembly; 32341, upper articulated arm; 32342, lower articulated arm; 323421, matching roller; 3235, cam; 32351, protruding part; 3236, reset tension spring; 33, transfer drive motor; 4, compaction assembly; 41, pressing plate; 42, compaction drive cylinder; 5, pushing assembly; 51, pushing plate; 52, pushing sliding rail; 53, pushing sliding block; 54, pushing drive cylinder; 6, roller brush assembly; 61, roller brush; 62, mounting arm; 63, roller brush drive motor. DETAILED DESCRIPTION

[0034] Refer to the attached drawings Figures 1 to 6 The automatic stacking mechanism of the paper bag machine is further described in detail.

[0035] The automatic stacking mechanism of the paper bag machine comprises a receiving table 1, wherein the receiving table 1 is provided with a stacking channel 11 at one end close to a blanking mechanism 2;

[0036] A transfer assembly 3 is arranged below the stacking channel 11, wherein the transfer assembly 3 comprises a transfer push arm 31, a transmission assembly 32 and a transfer drive motor 33, and the upper end of the transfer push arm 31 passes through the avoiding groove 111 of the stacking channel 11 and is arranged in the stacking channel 11;

[0037] The transfer drive motor 33 drives the transfer push arm 31 to move back and forth along the two ends of the stacking channel 11 through the transmission assembly 32, so that the transfer push arm 31 transfers the stacked paper bags in the stacking channel 11 to the receiving table 1;

[0038] After the paper bags produced by the paper bag machine are automatically stacked into a pile in the stacking channel 11, the transfer drive motor 33 drives the transfer push arm 31 to move forward along the stacking channel 11 through the transmission assembly 32, and the transfer push arm 31 automatically pushes the stacked paper bags to the receiving table 1, thereby realizing automatic stacking and transfer of the paper bags; manual stacking and packaging of the paper bags are replaced, the efficiency of paper bag blanking and stacking is improved, the production efficiency of the paper bags is improved, and the production cost is reduced; after the transfer push arm 31 completes a transfer, it is automatically reset under the reverse drive of the transfer drive motor 33, and repeatedly transfers the stacked paper bags.

[0039] The stack channel 11 is arc-shaped, the transmission assembly 32 comprises a driving roller 321, a synchronous belt 322 and a driven roller 323, the transfer push arm 31 is connected with a rotating shaft 3231 of the driven roller 323, the driving roller 321 rotates under the drive of a transfer driving motor 33 and drives the driven roller 323 to rotate through the synchronous belt 322, so as to drive the transfer push arm 31 to swing back and forth along the two ends of the stack channel 11; the rotating shaft 3231 of the driven roller 323 is vertically provided with a sliding rail 3232 on one side, and a sliding block 3233 is slidingly arranged on the sliding rail 3232; the upper end of the sliding block 3233 is connected with the transfer push arm 31, and the lower end of the sliding block 3233 is hingedly connected with a hinged arm assembly 3234; the rotating shaft 3231 of the driven roller 323 is connected with a cam 3235, and the protruding part 32351 of the cam 3235 is matched with the hinged arm assembly 3234; when the transfer driving motor 33 drives the driven roller 323 to move reversely, the driven roller 323 drives the transfer push arm 31 to swing towards one end of the discharging mechanism 2; at the same time, the protruding part 32351 of the cam 3235 presses the hinged arm assembly 3234 rearward, the hinged arm assembly 3234 bends rearward and drives the transfer push arm 31 to slide downward with the sliding block 3233, so as to retract below the stack channel 11; interference between the transfer push arm 31 and the paper bags automatically falling from the discharging mechanism 2 is avoided during the return of the transfer push arm 31 from one end of the receiving table 1, so that the discharging mechanism 2 can continuously discharge, and the discharging, stacking and transferring efficiency of the paper bag machine is improved.

[0040] The hinged arm assembly 3234 comprises an upper hinged arm 32341 hingedly connected with the sliding block 3233 and a lower hinged arm 32342, the upper end of the lower hinged arm 32342 is hingedly connected with the lower end of the upper hinged arm 32341, and the lower end of the lower hinged arm 32342 is hingedly connected to the sliding rail 3232; the lower hinged arm 32342 is rotatably provided with a matched roller 323421 matched with the protruding part 32351, so that the cam 3235 can better drive the lower hinged arm 32342 to swing rearward and avoid jamming; the rear end surface of the sliding rail 3232 is provided with a reset tension spring 3236 for driving the hinged arm assembly 3234 to reset, one end of the reset tension spring 3236 is connected to the sliding rail 3232, and the other end of the reset tension spring 3236 is connected to the lower hinged arm 32342; when the cam 3235 is separated from the matched roller 323421 with the forward rotation of the driven roller 323, the lower hinged arm 32342 is automatically reset under the action of the reset tension spring 3236, so that the upper end of the transfer push arm 31 passes through the avoiding groove 111 and is reset in the stack channel 11.

[0041] The receiving platform 1 is provided with a compaction component 4, which includes a pressure plate 41 and a compaction drive cylinder 42. The compaction drive cylinder 42 drives the pressure plate 41 to move downward, and the pressure plate 41 presses down on the paper bags on the receiving platform 1, making it easier for workers to pack them.

[0042] The receiving platform 1 is provided with a pushing component 5, which includes a push plate 51, a pushing slide rail 52, a pushing slider 53, and a pushing drive cylinder 54. The push plate 51 is slidably mounted on the pushing slide rail 52 via the pushing slider 53.

[0043] The push drive cylinder 54 drives the push plate 51 to slide forward along the push slide rail 52 with the push push slider 53. The push plate 51 pushes the compacted paper bags out of the receiving table 1 and transfers the pile of paper bags out of the receiving table 1 so that the receiving table 1 can collect them again.

[0044] The feeding mechanism 2 includes a rotatable feeding wheel 21 and a feeding drive motor 22. The feeding wheel 21 has several clamping grooves 211 on its edge for holding paper bags. The feeding drive motor 22 drives the feeding wheel 21 to rotate, causing the clamping grooves 211 to rotate above the stacking channel 11. As the feeding wheel 21 continues to rotate, the paper bags on the clamping grooves 211 automatically fall onto the stacking channel 11 and are automatically stacked. A roller brush assembly is provided above the stacking channel 11. 6. The roller brush assembly 6 includes a roller brush 61, a mounting arm 62, and a roller brush drive motor 63. The roller brush drive motor is mounted on one end of the mounting arm 62, and the roller brush 61 is rotatably mounted on the other end of the mounting arm 62. The roller brush drive motor drives the roller brush 61 to rotate, and the roller brush 61 sweeps the paper bags in the clamping groove 211 forward, causing them to fall into the stacking channel 11. This prevents the paper bags in the clamping groove 211 from getting stuck in the clamping groove 211 and failing to fall automatically, making the paper bag feeding smoother.

[0045] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. An automatic stacking mechanism for a paper bag machine, characterized by: The collecting table is provided with a stacking channel near one end of the discharging mechanism; A transfer assembly is arranged below the stacking channel, which includes a transfer push arm, a transmission assembly, and a transfer drive motor. The transfer drive motor drives the transfer push arm to move back and forth along the two ends of the stacking channel through the transmission assembly, so that the transfer push arm transfers the paper bags completed stacking in the stacking channel to the collecting table.

2. An automatic stacking mechanism for a paper bag machine according to claim 1, characterized in that: The stacking channel is in an arc shape. The transmission assembly includes a driving roller, a synchronous belt, and a driven roller.

3. An automatic stacking mechanism for a paper bag machine according to claim 2, characterized in that: The transfer push arm is connected to the shaft of the driven roller. The driving roller is driven to rotate by the transfer drive motor, and drives the driven roller to rotate through the synchronous belt, so that the transfer push arm swings back and forth along the two ends of the stacking channel. The shaft of the driven roller is vertically provided with a slide rail on one side. The upper end of the slide block is connected to the transfer push arm, and the lower end is hingedly connected to a hinged arm assembly.

4. An automatic stacking mechanism for a paper bag machine according to claim 3, characterized in that: The shaft of the driven roller is connected to a cam. When the transfer drive motor drives the driven roller to move reversely, the driven roller drives the transfer push arm to swing towards the end of the discharging mechanism.

5. An automatic stacking mechanism for a paper bag machine according to claim 4, characterized in that: Meanwhile, the protruding part of the cam presses the hinged arm assembly backward, the hinged arm assembly bends backward and drives the transfer push arm to slide downward with the slide block, so as to retract below the stacking channel.

6. An automatic stacking mechanism of a paper bag machine according to claim 1 or 2 or 3 or 4 or 5, characterized in that: The hinged arm assembly includes an upper hinged arm and a lower hinged arm, which are hingedly connected to the slide block. The lower hinged arm is rotatably provided with a matching roller matched with the protruding part.

7. An automatic stacking mechanism for a paper bag machine according to claim 6, characterized in that: The rear end surface of the slide rail is provided with a reset tension spring for resetting the hinged arm assembly. The collecting table is provided with a compaction assembly above it.

8. An automatic stacking mechanism of a paper bag machine according to claim 1 or 2 or 3 or 4 or 5, characterized in that: The compaction assembly includes a pressing plate and a compaction drive cylinder. The compaction drive cylinder drives the pressing plate to move downward, so as to press the paper bags on the collecting table.

9. An automatic stacking mechanism for a paper bag machine according to claim 8, characterized in that: The collecting table is provided with a pushing assembly. The pushing assembly includes a pushing plate, a pushing slide rail, a pushing slide block, and a pushing drive cylinder. The pushing drive cylinder drives the pushing plate to slide forward along the pushing slide rail with the pushing slide block, so as to push the paper bags completed compaction on the collecting table out of the collecting table. The discharging mechanism includes a discharging wheel rotatably arranged and a discharging drive motor. The discharging wheel is provided with a plurality of clamping grooves on the edge for clamping the paper bags. The discharging drive motor drives the discharging wheel to rotate, so that the clamping groove completed receiving moves above the stacking channel. With the continuous rotation of the discharging wheel, the paper bags on the clamping groove automatically fall into the stacking channel and are automatically stacked on the stacking channel. The stacking channel is provided with a roller brush assembly above it. The roller brush assembly includes a roller brush, a mounting arm, and a roller brush drive motor. The roller brush is rotatably arranged at the other end of the mounting arm. The roller brush driving motor drives the roller brush to rotate, and the roller brush sweeps the paper bag in the clamping groove forward, so that the paper bag falls into the stacking channel.

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