CN212710289U

CN212710289U - Auxiliary opening device for bag

Info

Publication number: CN212710289U
Application number: CN202021387139.3U
Authority: CN
Inventors: 亓林田; 李富实; 张继玲; 张新; 马文东
Original assignee: Laiwu Hanbang Transmission Equipment Co ltd
Current assignee: Laiwu Hanbang Transmission Equipment Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-03-16
Anticipated expiration: 2030-07-14

Abstract

The utility model relates to an auxiliary opening device of sack relates to the field of the support frame that charges, including layer board and two piece at least bracing pieces, the parallel interval of bracing piece sets up on the layer board, and the one end fixedly connected with that the layer board was kept away from to the bracing piece props open the pole, prop open the pole and set up with the bracing piece contained angle. The bag is placed on the supporting plate between the supporting rods, one end, close to the bag opening, of the bag is bent outwards, so that the bending part of the bag is sleeved outside the opening rod, the bag is supported, a worker can conveniently load materials into the bag, and the purpose of saving human resources is achieved.

Description

Auxiliary opening device for bag

Technical Field

The application relates to the field of support frames for charging, in particular to an auxiliary opening device for bags.

Background

At present, a lot of products processed and produced by factories are loaded by woven bags, and when workers pour materials into the woven bags, at least one worker is needed to prop open the bag mouth, and then other workers load the materials into the bag.

With respect to the related art in the above, the inventors consider that there are the following drawbacks: when the staff holds the material and packs into the bag, occupied two at least staff, consequently caused the waste of manpower resources.

SUMMERY OF THE UTILITY MODEL

In order to reduce manpower resources's waste, this application provides an auxiliary distraction device of sack.

The utility model provides an auxiliary opening device of sack adopts following technical scheme:

the utility model provides an auxiliary opening device of sack, includes layer board and two piece at least bracing pieces, and the bracing piece parallel interval sets up on the layer board, and the one end fixedly connected with that the layer board was kept away from to the bracing piece props open the pole, prop open the pole and set up with the bracing piece contained angle.

Through adopting above-mentioned technical scheme, place the sack on the layer board between the bracing piece, outwards buckle the sack with the one end that the sack is close to the sack position to make sack buckle partial cover establish outside strutting the pole, thereby realize propping of sack, so that the staff holds the material and packs into the sack in, realize the purpose of practicing thrift manpower resources.

Preferably, the bracing piece is including connecting sub-pole and adjusting sub-pole, connect sub-pole one end and be connected with the layer board, the other end slides the cover and establishes in the adjusting sub-pole outside, the adjusting sub-pole is kept away from the one end of layer board and is propped open pole fixed connection, be provided with the locking piece that is used for locking adjusting sub-pole and connecting sub-pole distance of sliding on the adjusting sub-pole.

By adopting the technical scheme, the adjusting sub-rod is dragged in the direction away from the supporting plate, so that the length of the supporting rod is changed, the auxiliary opening device is suitable for bags with different lengths, and the purpose of improving the application range of the auxiliary opening device is achieved; the setting of locking piece is convenient for the staff to adjust the locking piece for adjust the son pole and be connected the difficult continuation of son pole and take place to slide, in order to improve the stability of supplementary distraction device when suitable.

Preferably, the adjusting sub-rod is provided with a plurality of positioning grooves along the axial direction, the connecting sub-rod is provided with a communicating hole, the locking piece comprises a positioning block, and the positioning block penetrates through the communicating hole to be in splicing fit with the communicating groove.

Through adopting above-mentioned technical scheme, drag and adjust the sub-pole and align until intercommunicating pore and constant head tank, insert the locating piece in connecting hole, the constant head tank to make and adjust the difficult continuation emergence of sub-pole and slide, thereby improved and supported sub-pole and the connection stability of connecting the sub-pole.

Preferably, the positioning block is sleeved with an adjusting spring, one end of the adjusting spring is fixedly connected with the positioning block, the other end of the adjusting spring is fixedly connected with the adjusting sub-rod, and the positioning block is in plug-in fit with the positioning groove under the elastic action of the adjusting spring.

By adopting the technical scheme, when the adjusting spring is arranged, a worker drags the adjusting sub-rod communication hole to be dislocated with the positioning groove, the adjusting spring deforms, when the adjusting sub-rod is dragged to the communication hole to be aligned with the positioning groove, the positioning block moves towards the direction close to the bottom of the positioning groove under the action of the deformation restoring force of the adjusting spring until the positioning block is in clamping fit with the positioning groove, so that the sliding distance between the adjusting sub-rod and the connecting sub-rod is locked, and the purpose of facilitating the splicing fit of the positioning block and the positioning groove is achieved; in addition, under the action of the elastic force of the adjusting spring, the positioning block is in plug-in fit with the positioning groove, so that the positioning block is not easy to separate from the positioning groove under the action of the elastic force of the adjusting spring, and the stability of plug-in fit of the positioning block and the positioning groove is improved.

Preferably, the side surface of the positioning block, which is far away from the supporting plate, is provided with an inclined surface, and the inclined surface is inclined along the vertical upward direction from the direction close to the supporting plate to the direction far away from the supporting plate.

Through adopting above-mentioned technical scheme, the setting on locating piece inclined plane for the locating piece is deviate from the constant head tank under the effect of the sub-pole of regulation to keeping away from the layer board, thereby is convenient for the staff and heightens and struts the pole.

Preferably, the opening rod is sleeved with a positioning sleeve, and one end of the positioning sleeve is rotatably connected with one end of the opening rod.

Through adopting above-mentioned technical scheme, the setting of position sleeve, the staff of being convenient for makes the position sleeve cover establish on opening the pole with sack cover after on opening the pole, rotates the position sleeve to make the sack be difficult for breaking away from and open the pole.

Preferably, the support rod is connected with the supporting plate in a sliding manner along a direction close to or far away from the center of the supporting plate, and the supporting plate is provided with an adjusting assembly for adjusting the sliding distance of the support rod.

Through adopting above-mentioned technical scheme, control adjustment assembly for the bracing piece slides to the direction of keeping away from the layer board center, thereby realizes the regulation of interval between the bracing piece, so that supplementary distraction device is applicable to the sack of different bores.

Preferably, the supporting plate is provided with sliding grooves corresponding to the supporting rods in number, the sliding grooves are radially arranged along the center of the supporting plate outwards, and the supporting rods are fixedly connected with sliding blocks connected with the sliding grooves in a sliding mode.

Through adopting above-mentioned technical scheme, the setting of spout and slider has realized the slip of bracing piece and layer board and has been connected.

Preferably, the adjusting part comprises an adjusting screw rod and an adjusting hand wheel, the adjusting screw rod is arranged in the sliding groove, the two ends of the adjusting screw rod are rotatably connected with the side wall of the sliding groove, one end of the adjusting screw rod penetrates out of the sliding groove and is fixedly connected with the adjusting hand wheel, and the sliding block is in threaded connection with the adjusting screw rod.

Through adopting above-mentioned technical scheme, grip and rotate the hand wheel and rotate, because slider and adjusting screw threaded connection, the limiting displacement of spout to the slider simultaneously for the slider is removed to the direction of keeping away from the layer board center under the drive lead screw effect, thereby makes the interval increase between the bracing piece, so that supplementary distraction device is applicable to not opening of unidimensional sack.

Preferably, the two support rods are communicated with each other through the corresponding sliding grooves of the two support rods, the adjusting screw rod is arranged in the communicated sliding grooves and is rotatably connected with two side walls, far away from the two sliding grooves, one end of the adjusting screw rod penetrates out of one side wall of the sliding groove and is fixedly connected with the adjusting hand wheel, and the adjusting screw rod is arranged into a bidirectional screw rod.

Through adopting above-mentioned technical scheme, adjust the lead screw and set up to two-way lead screw, the staff of being convenient for rotates the slider that adjusts two spinal branch vaulting pole correspondences simultaneously, makes the bracing piece remove to the direction of keeping away from each other to be convenient for strut the sack that the cover was established on the strut pole.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the bag is placed on the supporting plate between the supporting rods, one end of the bag, which is close to the opening of the bag, is bent outwards, so that the bent part of the bag is sleeved outside the opening rod, the bag is supported, a worker can conveniently load materials into the bag, and the aim of saving human resources is fulfilled;

2. the arrangement of the connecting sub-rod and the adjusting sub-rod facilitates the staff to adjust the length of the supporting rod according to the height of the bag, so that the purpose of improving the application range of the auxiliary opening device is achieved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Description of reference numerals: 100. a support plate; 110. a chute; 200. a support bar; 210. a connecting sub-rod; 211. a communicating hole; 212. a slider; 220. adjusting the sub-rods; 221. positioning a groove; 300. an opening lever; 310. a positioning sleeve; 400. positioning blocks; 410. adjusting the spring; 500. an adjustment assembly; 510. adjusting the lead screw; 520. and adjusting a hand wheel.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses supplementary distraction device of sack. Referring to fig. 1, the distraction device includes a plate 100 and at least two support rods 200. The number of the support rods 200 is two in this embodiment. Two support rods 200 are arranged on the supporting plate 100 in parallel at intervals.

The supporting plate 100 is provided with two sliding grooves 110 which are radially arranged along the center of the supporting plate 100, and the sliding grooves 110 are T-shaped grooves. The two sliding grooves 110 are located on the same straight line, and one ends of the two sliding grooves 110 near the center of the pallet 100 are communicated. The support rod 200 is welded with a sliding block 212 matched with the sliding groove 110 in shape, and the sliding block 212 is connected with the sliding groove 110 in a sliding manner along the length direction of the sliding groove 110.

The supporting plate 100 is provided with an adjusting assembly 500 for adjusting the sliding distance of the supporting rod 200. The adjusting assembly 500 includes an adjusting screw 510, and two ends of the adjusting screw 510 are rotatably connected to the two side walls of the two sliding grooves 110 away from each other. One end of the adjusting screw 510 penetrates through the sliding slot 110, and an adjusting hand wheel 520 is coaxially fixed, so that a worker can hold the adjusting hand wheel 520 and rotate the adjusting hand wheel 520 to rotate the adjusting screw 510. The slider 212 is threadedly coupled to the adjustment screw 510, and in order to allow the worker to rotate the adjustment screw 510, the slider 212 is synchronously moved in the opposite direction, so that the adjustment screw 510 is configured as a bidirectional screw.

In order to adapt the support pole 200 to support bags of different lengths, the support pole 200 includes a connecting sub-pole 210 and an adjusting sub-pole 220. One end of the connecting rod 210 is connected to the supporting plate 100, and the other end is slidably sleeved on the outer side of the adjusting rod 220. An end of the adjusting sub-rod 220 away from the supporting plate 100 is welded with an opening rod 300 for opening the bag.

Referring to fig. 1 and 2, the adjusting sub-rod 220 is formed with a plurality of positioning grooves 221 along an axial direction thereof, and the connecting sub-rod 210 is formed with a communication hole 211. The adjusting sub-rod 220 is provided with a locking piece for locking the sliding distance between the adjusting sub-rod 220 and the connecting sub-rod 210. The locking member includes a positioning block 400. The positioning block 400 passes through the communication hole 211 to be inserted into and matched with the positioning groove 221.

In order to prevent the positioning block 400 from being separated from the positioning groove 221, the positioning block 400 is sleeved with an adjusting spring 410, one end of the adjusting spring 410 is fixedly connected with the positioning block 410, and the other end of the adjusting spring 410 is fixedly connected with the adjusting sub-rod 220. Under the elastic force of the adjusting spring 410, the positioning block 400 is inserted into and fitted with the positioning groove 221.

In order to facilitate the worker to pull the adjusting sub-rod 220 in a direction away from the pallet 100, the side of the positioning block 400 away from the pallet 100 is provided with an inclined surface, and the inclined surface is inclined in a vertical upward direction from a direction close to the direction away from the pallet 100.

In order to prevent the bag from being separated from the opening bar 300, a positioning sleeve 310 is sleeved on the opening bar 300, and one end of the positioning sleeve 310 is rotatably connected with one end of the opening bar 300.

The implementation principle of the auxiliary opening device for the bag in the embodiment of the application is as follows: the adjusting sub-rod 220 is pulled to make the positioning block 400 inserted into the positioning slot 221 under the action of the adjusting spring 410, and the length of the supporting rod 200 is matched with the length of the bag. The bag is placed on the supporting plate 100, the opening of the bag is bent outwards and sleeved on the opening rod 300, and the positioning sleeve 310 is rotated to enable the positioning sleeve 310 to be sleeved on the opening rod 300. The adjusting handwheel 520 is held and rotated, so that the adjusting screw 510 is rotated, and the slider 212 drives the support rod 200 to move in the direction away from each other under the action of the adjusting screw 510, so that the bag is spread.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An auxiliary opening device of a bag is characterized in that: including layer board (100) and two piece at least bracing pieces (200), bracing piece (200) parallel interval sets up on layer board (100), and the one end fixedly connected with who keeps away from layer board (100) in bracing piece (200) props open pole (300), prop open pole (300) and bracing piece (200) contained angle setting.

2. A bag opening aid according to claim 1 wherein: the utility model discloses a supporting rod, including the sub-pole of connection (210) and regulation sub-pole (220), the sub-pole of connection (210) one end is connected with layer board (100), and the other end slides and establishes in the sub-pole of regulation (220) outside, the sub-pole of regulation (220) keep away from the one end of layer board (100) and prop open pole (300) fixed connection, be provided with the locking piece that is used for locking the sub-pole of regulation (220) and the sub-pole of connection (210) distance of sliding on the sub-pole of regulation (220).

3. A bag opening aid according to claim 2 wherein: the adjusting sub-rod (220) is provided with a plurality of positioning grooves (221) along the axial direction, the connecting sub-rod (210) is provided with a communicating hole (211), the locking piece comprises a positioning block (400), and the positioning block (400) penetrates through the communicating hole (211) to be in splicing fit with the positioning grooves (221).

4. A bag opening aid according to claim 3 wherein: the locating piece (400) is sleeved with an adjusting spring (410), one end of the adjusting spring (410) is fixedly connected with the locating piece (400), the other end of the adjusting spring is fixedly connected with the adjusting sub-rod (220), and the locating piece (400) is in plug-in fit with the locating groove (221) under the elastic action of the adjusting spring (410).

5. A bag opening aid according to claim 4 wherein: the side face, far away from the supporting plate (100), of the positioning block (400) is provided with an inclined face, and the inclined face is obliquely arranged along the vertical upward direction from the direction close to the direction far away from the supporting plate (100).

6. A bag opening aid according to claim 1 wherein: the utility model discloses a bracing piece, including strutting pole (300), the cover is equipped with position sleeve (310) on strutting pole (300), position sleeve (310) one end is rotated with strutting pole (300) one end and is connected.

7. A bag opening aid according to claim 1 wherein: the supporting rod (200) is connected with the supporting plate (100) in a sliding mode along a direction close to or far away from the center of the supporting plate (100), and an adjusting assembly (500) used for adjusting the sliding distance of the supporting rod (200) is arranged on the supporting plate (100).

8. A bag opening aid according to claim 7 wherein: the supporting plate (100) is provided with sliding grooves (110) corresponding to the supporting rods (200) in number, the sliding grooves (110) are radially arranged outwards along the center of the supporting plate (100), and the supporting rods (200) are fixedly connected with sliding blocks (212) connected with the sliding grooves (110) in a sliding mode.

9. A bag opening aid according to claim 8 wherein: adjusting part (500) is including adjusting lead screw (510) and adjusting hand wheel (520), adjust lead screw (510) and set up in spout (110), and adjust lead screw (510) both ends and all rotate with spout (110) lateral wall and be connected, and adjust lead screw (510) one end and wear out spout (110) and adjusting hand wheel (520) fixed connection, slider (212) and adjusting lead screw (510) threaded connection.

10. A bag opening aid according to claim 9 wherein: the two supporting rods (200) are arranged, the sliding grooves (110) corresponding to the two supporting rods (200) are communicated, the adjusting screw rod (510) is arranged in the sliding groove (110) of the supporting plate (100) and is rotatably connected with two side walls, away from the two sliding grooves (110), one end of the adjusting screw rod penetrates out of one side wall of the sliding groove (110) and is fixedly connected with the adjusting hand wheel (520), and the adjusting screw rod (510) is arranged to be a bidirectional screw rod.