CN217754239U

CN217754239U - Bandage tightening assembly of packaging machine

Info

Publication number: CN217754239U
Application number: CN202221299372.5U
Authority: CN
Inventors: 王玮
Original assignee: Qingdao Jinxinquan Plastic Products Co ltd
Current assignee: Qingdao Jinxinquan Plastic Products Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-11-08
Anticipated expiration: 2032-05-27

Abstract

The utility model discloses a bandage tightening assembly of baling press, including baling press body and hot welding subassembly, baling press body's inside upper wall is provided with the separation subassembly, and the separation subassembly includes transverse sliding plate, cylinder one and baffler, transverse sliding plate's lower extreme is connected with cylinder one, and the lower extreme of cylinder one is connected with the baffler, the hot welding subassembly sets up in baling press body's inside left wall, longitudinal sliding plate's left end is connected with cylinder two. This subassembly is tightened up in bandage of baling press, tighten up the subassembly with the bandage of current baling press and compare, through the mutual centre gripping hot melt between baffler and the hot welding board, increase bandage welded fastness, guarantee that the product packing back can not be loose, through the sliding connection of connecting plate with the supporting shoe, be convenient for adjust the tension of unreeling the wheel, avoid packing in-process bandage atress too big emergence fracture, through the mutual displacement between the wheel of tightening up, be convenient for tighten up the bandage, make the product after the packing more durable, be convenient for transport.

Description

Bandage tightening assembly of packaging machine

Technical Field

The utility model relates to a baling press technical field specifically is a bandage tightening component of baling press.

Background

The most important machine on the packaging machine is to tighten the object by the belt tightening assembly by tightening the belt to wind the product or package and then by tightening and fusing the two ends by the heat effect or by using materials such as buckles.

The patent of prior publication No. CN214029281U, entitled "an automatic bandage machine", does not have the device of reheating melting after fixing the bandage in the use, leads to in the follow-up use of bandage, and the fastness is lower, influences the security of product, to above-mentioned circumstances, provides the bandage tightening assembly of a baling press now.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a subassembly is tightened up in bandage of baling press to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bandage tightening component of baling press, includes baling press body and hot welding subassembly, the inside upper wall of baling press body is provided with the separation subassembly, and the separation subassembly includes transverse slide, cylinder one and baffler, transverse slide's lower extreme is connected with cylinder one, and the lower extreme of cylinder one is connected with the baffler, the hot welding subassembly sets up in the inside left wall of baling press body, and the hot welding subassembly includes longitudinal slide, cylinder two and hot welding board, longitudinal slide's left end is connected with cylinder two, and the left end of cylinder two is connected with the hot welding board.

Further, the right-hand member of baling press body is connected with coupling assembling, and coupling assembling's right-hand member is connected with the supporting shoe.

Further, coupling assembling includes connecting plate, strap groove and spout, the strap groove has been seted up to the upper wall of connecting plate, and the spout has all been seted up to two walls around the connecting plate.

Furthermore, an unwinding assembly is arranged inside the supporting block and comprises a second motor and an unwinding wheel, and the rotating end of the second motor is connected with the unwinding wheel.

Furthermore, a first motor is installed at the right end of the inner lower wall of the packaging machine body, and the front end of the first motor is connected with a transmission tightening assembly.

Further, the transmission tightening assembly comprises a connecting rod, a spring and tightening wheels, the spring is arranged inside the connecting rod, and the upper end and the lower end of the connecting rod are both connected with the tightening wheels.

Further, the inside of tightening wheel is provided with the pivot, and the front end of pivot is connected with adjusting part, adjusting part includes fixed block and two-way lead screw, the inside of fixed block is run through there is two-way lead screw.

Compared with the prior art, the beneficial effects of the utility model are that: through mutual clamping and hot melting between the blocking plate and the hot welding plate, the firmness of the bandage after welding is increased, the product is prevented from loosening after being packaged, the tension of the unwinding wheel is convenient to adjust through the sliding connection of the connecting plate and the supporting block, the bandage is prevented from being broken due to overlarge stress in the packaging process, the bandage is convenient to tighten through the mutual movement between the tightening wheels, the packaged product is firmer, and the transportation is convenient;

1. the utility model discloses a product that will pack passes the bandage, after the bandage tightens up, through carrying out position control with cylinder one activity on horizontal slide, and then through cylinder one, drive the baffling board and insert in the centre of bandage and product, slide at this moment and carry out position control on vertical slide through cylinder two, be convenient for let the hot welding board directly weld in the junction of bandage, through the extrusion welding between baffling board and the hot welding board, can be maximum to let the both ends of bandage fuse each other, can improve the fastness after the cooling, avoided the product to pack the back and place the loose phenomenon in-process;

2. the utility model discloses an in the product packing process, need motor two to drive the unreeling wheel and rotate to make the bandage roll-off of winding on the unreeling wheel pack the product, but in the packing process, let the bandage block easily, and then the rotation of motor two is pulled down, can make the bandage fracture, can slide in the inside of supporting shoe through the strap groove through the connecting plate this moment, adjust the tension of bandage with this gliding distance, avoid pulling and tension and lead to the fracture, thereby influenced packing efficiency;

3. the utility model discloses a bandage winding that unreel the wheel and emit is on the product that needs the packing, then the mutual motion between two tightening wheels of rethread, the drive is connected and is shortened the distance in two-layer bandage mutual slip of once, through rotating two-way lead screw, can further adjust the distance between the tightening wheel of fixed block rear end, the bandage of being convenient for adjust different thickness is binded, can effectually tighten up the bandage fixedly at the packing in-process through this setting, the follow-up fastness of binding the product has been ensured, the security of transportation has been increased.

Drawings

Fig. 1 is a schematic front view of a strap tightening assembly of a baling machine according to the present invention;

fig. 2 is a schematic view of a partial three-dimensional structure of a connecting component of a binding band tightening component of the packing machine of the present invention;

fig. 3 is an enlarged schematic structural view of a part a in fig. 1 of a binding band tightening assembly of the packing machine of the present invention.

In the figure: 1. a packer body; 2. a barrier assembly; 201. a transverse slide plate; 202. a first cylinder; 203. a barrier plate; 3. thermally welding the components; 301. a longitudinal slide; 302. a second air cylinder; 303. a hot-welded plate; 4. a connecting assembly; 401. a connecting plate; 402. a strap slot; 403. a chute; 5. a supporting block; 6. a first motor; 7. a transmission take-up assembly; 701. a connecting rod; 702. a spring; 703. a tightening wheel; 8. a rotating shaft; 9. an adjustment assembly; 901. a fixed block; 902. a bidirectional screw rod; 10. an unwinding assembly; 1001. a second motor; 1002. and (4) unwinding the reel.

Detailed Description

As shown in fig. 1, a band tightening assembly of a baling machine comprises a baling machine body 1 and a thermal welding assembly 3, wherein a blocking assembly 2 is arranged on the inner upper wall of the baling machine body 1, the blocking assembly 2 comprises a transverse sliding plate 201, a first cylinder 202 and a blocking plate 203, the lower end of the transverse sliding plate 201 is connected with the first cylinder 202, the lower end of the first cylinder 202 is connected with the blocking plate 203, the thermal welding assembly 3 is arranged on the inner left wall of the baling machine body 1, the thermal welding assembly 3 comprises a longitudinal sliding plate 301, a second cylinder 302 and a thermal welding plate 303, the left end of the longitudinal sliding plate 301 is connected with the second cylinder 302, the left end of the second cylinder 302 is connected with the thermal welding plate 303, a product to be packaged passes through the band, after the band is tightened, the first cylinder 202 is moved on the transverse sliding plate 201 to be adjusted in position, the thermal welding plate 202 is inserted between the blocking plate and the product, at this time, the band is slid on the longitudinal sliding plate 301 through the second cylinder 302 to be adjusted in position, so that the band is directly welded at the joint of the band 203 and the thermal welding plate 203, the two ends of the thermal welding plate 303 can be placed in a maximal degree, and the squeezing phenomenon that the band can be prevented from being loosened and the product can be placed, and the product can be cooled, and the product can be prevented from being fused after the product can be packaged.

As shown in fig. 1-3, the right end of the packaging machine body 1 is connected with a connecting assembly 4, the right end of the connecting assembly 4 is connected with a supporting block 5, the connecting assembly 4 comprises a connecting plate 401, a strap slot 402 and a sliding slot 403, the upper wall of the connecting plate 401 is provided with the strap slot 402, the front wall and the rear wall of the connecting plate 401 are both provided with the sliding slots 403, the inside of the supporting block 5 is provided with an unreeling assembly 10, the unreeling assembly 10 comprises a second motor 1001 and an unreeling wheel 1002, the rotating end of the second motor 1001 is connected with the unreeling wheel 1002, the unreeling wheel 1002 is driven by the second motor 1001 to rotate in the product packaging process, so that the product is packaged by sliding the strap wound on the unreeling wheel 1002, but in the packaging process, the strap is easily blocked, the strap is broken by pulling the rotation of the second motor 1001, at this time, the connecting plate 401 can slide in the inside of the supporting block 5 through the strap slot 402, the tension of the binding bands is adjusted by the sliding distance, the phenomenon that the binding bands are broken due to over-tension is avoided, and therefore the packing efficiency is influenced, the motor I6 is installed at the right end of the inner lower wall of the packing machine body 1, the front end of the motor I6 is connected with the transmission tightening assembly 7, the transmission tightening assembly 7 comprises a connecting rod 701, a spring 702 and a tightening wheel 703, the spring 702 is arranged inside the connecting rod 701, the tightening wheel 703 is connected with the upper end and the lower end of the connecting rod 701 respectively, a rotating shaft 8 is arranged inside the tightening wheel 703, the front end of the rotating shaft 8 is connected with an adjusting assembly 9, the adjusting assembly 9 comprises a fixing block 901 and a bidirectional screw rod 902, the bidirectional screw rod 902 penetrates through the inside of the fixing block 901, the binding bands discharged by the unwinding wheel 1002 are wound on products to be packed, and then the distance is shortened by the mutual sliding of the two layers of binding bands connected at one time through the mutual movement between the two tightening wheels 703, through rotating two-way lead screw 902, can further adjust the distance between the tightening wheel 703 of fixed block 901 rear end, the bandage of being convenient for adjust different thickness is binded, can effectually tighten up fixedly the bandage in the packing process through this setting, has ensured the fastness of follow-up binding product, has increased the security of transportation.

The working principle is as follows: when the binding band tightening component of the packing machine is used, firstly, an operator winds the binding band discharged by the unwinding wheel 1002 on a product to be packed, then drives the two tightening wheels 703 to move mutually through the first motor 6, so that the distance between the two layers of binding bands connected at one time slide mutually to shorten, the distance between the tightening wheels 703 at the rear end of the fixed block 901 can be further adjusted by rotating the two-way screw rod 902, the binding bands with different thicknesses can be conveniently adjusted to be bound, when the binding band is pulled in the product packing process, the second motor is required to drive the unwinding wheel 1002 to rotate, so that the binding band wound on the unwinding wheel 1002 slides out to pack the product, but the binding band is easily blocked in the packing process, and further the second motor 1001 rotates to pull down, the binding belt can be broken, the connecting plate 401 can slide in the supporting block 5 through the binding belt groove 402 at the moment, the tension of the binding belt is adjusted by the sliding distance, the phenomenon that the binding belt is broken due to pulling tension is avoided, after the binding belt is tightened, the first air cylinder 202 is moved to adjust the position on the transverse sliding plate 201, then the first air cylinder 202 drives the blocking plate 203 to be inserted between the binding belt and a product, the second air cylinder 302 slides on the longitudinal sliding plate 301 to adjust the position, the hot welding plate 303 is conveniently and directly welded at the joint of the binding belt, the two ends of the binding belt can be furthest fused with each other through extrusion welding between the blocking plate 203 and the hot welding plate 303, the firmness can be improved after cooling, and the working principle of a binding belt tightening assembly of the packing machine is achieved.

Claims

1. The utility model provides a bandage tightening assembly of baling press, includes baling press body (1) and hot welding subassembly (3), its characterized in that, the inside upper wall of baling press body (1) is provided with separation subassembly (2), and separates subassembly (2) including transverse sliding plate (201), cylinder (202) and separation plate (203), the lower extreme of transverse sliding plate (201) is connected with cylinder (202), and the lower extreme of cylinder (202) is connected with separation plate (203), hot welding subassembly (3) set up in the inside left wall of baling press body (1), and hot welding subassembly (3) include longitudinal slide (301), cylinder two (302) and hot welding board (303), the left end of longitudinal slide (301) is connected with cylinder two (302), and the left end of cylinder two (302) is connected with hot welding board (303).

2. A strap tightener assembly for a baler according to claim 1, characterised in that the connecting member (4) is connected to the right end of the baler body (1) and the support block (5) is connected to the right end of the connecting member (4).

3. The strap tightening assembly of a baler according to claim 2, wherein the connecting assembly (4) comprises a connecting plate (401), a strap slot (402) and a sliding slot (403), the strap slot (402) is formed in the upper wall of the connecting plate (401), and the sliding slot (403) is formed in each of the front and rear walls of the connecting plate (401).

4. The strap tightening assembly of a baling machine according to claim 2, characterized in that the inside of said support block (5) is provided with an unreeling assembly (10), and the unreeling assembly (10) comprises a second motor (1001) and an unreeling wheel (1002), and the rotating end of said second motor (1001) is connected with the unreeling wheel (1002).

5. The strap tightener assembly of a baling machine according to claim 1, characterized in that the right end of the inner lower wall of the body (1) of the baling machine is provided with a first motor (6), and the front end of the first motor (6) is connected with the transmission tightener assembly (7).

6. The strap tightening assembly of a baler according to claim 5, wherein the transmission tightening assembly (7) comprises a connecting rod (701), a spring (702) and a tightening wheel (703), the spring (702) is arranged inside the connecting rod (701), and the tightening wheel (703) is connected to both the upper end and the lower end of the connecting rod (701).

7. The strap tightening assembly of a baling machine according to claim 6, characterized in that a rotating shaft (8) is provided inside the tightening wheel (703), and an adjusting assembly (9) is connected to the front end of the rotating shaft (8), said adjusting assembly (9) comprises a fixing block (901) and a bidirectional screw rod (902), and the bidirectional screw rod (902) penetrates through the inside of the fixing block (901).