CN212172768U

CN212172768U - Sleeving machine

Info

Publication number: CN212172768U
Application number: CN202020772152.4U
Authority: CN
Inventors: 林强; 陈林建; 江双; 陈才龙; 王超; 陈巨松
Original assignee: Wenling Julin Automation Equipment Co ltd
Current assignee: Wenling Julin Automation Equipment Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2020-12-18
Anticipated expiration: 2030-05-11

Abstract

The utility model provides a sleeving machine belongs to mechanical technical field. The bagging machine comprises a rack and a conveying belt horizontally arranged on the rack, wherein a bag opening mechanism for opening the mouth of a plastic bag is also arranged on the rack, the bag opening mechanism is positioned on one side of the tail end of the conveying belt, and the bag opening mechanism and the conveying belt are distributed along the conveying direction of the conveying belt; the bag opening mechanism comprises a bag opening unit, a cross beam horizontally arranged on the rack and a lifting mechanism used for driving the cross beam to move up and down, the length direction of the cross beam is vertical to the conveying direction of the conveying belt, the bag opening unit comprises two support plates which are arranged in parallel up and down, and the support plates are arranged horizontally; in one bag supporting unit, two supporting plates are connected through a connecting piece, one of the supporting plates is connected with the cross beam in a sliding mode and can be locked at the sliding position, and the sliding direction of the supporting plate is consistent with the length direction of the cross beam. The sleeving machine has high efficiency.

Description

Sleeving machine

Technical Field

The utility model belongs to the technical field of machinery, a suit machine is related to, especially a suit machine for mattress bagging-off.

Background

After the mattress is finished, the mattress is generally packed into a plastic bag for storage, so as to avoid the mattress from being dirty during storage or transportation.

The existing mattress bagging is basically completed manually, which is not only inefficient, but also laborious when encountering a mattress with a larger size.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art, and provides an efficient and labor-saving sleeving machine.

The purpose of the utility model can be realized by the following technical proposal: a sleeving machine comprises a rack and a conveying belt horizontally arranged on the rack, and is characterized in that a bag opening mechanism for opening the mouth of a plastic bag is further arranged on the rack, the bag opening mechanism is positioned on one side of the tail end of the conveying belt, and the bag opening mechanism and the conveying belt are distributed along the conveying direction of the conveying belt; the bag opening mechanism comprises a bag opening unit, a cross beam horizontally arranged on the rack and a lifting mechanism used for driving the cross beam to move up and down, the length direction of the cross beam is vertical to the conveying direction of the conveying belt, the bag opening unit comprises two support plates which are arranged in parallel up and down, and the support plates are arranged horizontally; in one bag supporting unit, two supporting plates are connected through a connecting piece, one of the supporting plates is connected with the cross beam in a sliding mode and can be locked at the sliding position, and the sliding direction of the supporting plate is consistent with the length direction of the cross beam.

When the mattress is used, the opening of the plastic bag is sleeved on the four supporting plates and is in an opening state, and the mattress is conveyed by the conveying belt and finally sent into the plastic bag to complete the bag sleeving process. The plastic bag is sleeved on the supporting plate only by manual work in the process, and other processes are completely and automatically carried out, so that the processing efficiency can be effectively improved, and the plastic bag supporting plate has the advantage of labor saving.

In the sleeving machine, a first sliding rail is horizontally fixed on the beam, a first sliding block matched with the first sliding rail is fixed on the supporting plate, the two first sliding blocks are both installed on the first sliding rail, and the first sliding block is a self-locking sliding block. By adopting the design, the device has the advantages of simple structure and convenience in installation.

In the sleeving machine, the rack comprises a support beam which is horizontally arranged, the length directions of the support beam and the cross beam are consistent, and a supporting plate which is not connected with the cross beam is connected with the support beam in a sliding manner. By adopting the design, the bag opening can be more stably opened, so that the mattress can be more smoothly bagged.

In the sleeving machine, a second sliding rail is fixed on the supporting beam, a second sliding block matched with the second sliding rail is fixed on the supporting plate which is not connected with the cross beam, the second sliding block is installed on the second sliding rail, and the second sliding block is a self-locking sliding block. By adopting the design, the device has the advantages of simple structure and convenience in installation.

In foretell suit machine, foretell connecting piece includes the optical axis, and optical axis one end links firmly with one of them layer board, links firmly the linear bearing who takes locking function on another layer board, and the optical axis other end passes linear bearing, and linear bearing includes the handle, and rotates the handle and enables linear bearing and loosen or hold the optical axis tightly. Two layer boards that parallel from top to bottom adopt optical axis and linear bearing cooperation to connect, and the distance between the adjustable two layer boards to the realization struts the sack of different width, thereby is applicable to the mattress of different thickness, and the practicality is better.

As another scheme, in the sleeving machine, the connecting piece is a connecting rod, and two ends of the connecting rod are fixedly connected with the two supporting plates respectively.

In the sleeving machine, the lifting mechanism comprises two lead screws vertically arranged on the rack, the lower ends of the lead screws are rotatably connected with the rack, the upper ends of the two lead screws are connected through a transmission mechanism so that the two lead screws can rotate synchronously, nuts are arranged on the two lead screws, and the two nuts are fixedly connected with the two ends of the cross beam respectively. When the lifting device is used, one lead screw is rotated, and the other lead screw can rotate to be converted into a nut to move up and down, so that the lifting of the cross beam is realized.

In the sleeving machine, the transmission mechanism comprises a driving wheel and a driven wheel which are fixedly connected with the two screw rods respectively, and the driving wheel and the driven wheel are connected through a synchronous belt.

As another scheme, in the sleeving machine, the transmission mechanism includes a main chain wheel and a driven chain wheel respectively fixedly connected to the two lead screws, and the main chain wheel and the driven chain wheel are connected through a chain.

As another scheme, in the sleeving machine, the lifting mechanism comprises a cylinder, and a cylinder piston rod is fixedly connected with the cross beam.

In the sleeving machine, in one bag supporting unit, one side of each of the two supporting plates, which is far away from the other supporting unit, is bent to form the supporting strip, the two supporting strips are located between the two supporting plates, and the length of each supporting strip extends along the conveying direction of the conveying belt. The design of the supporting strip can better open the bag opening, thereby being beneficial to bagging the mattress.

Compared with the prior art, the sleeving machine has the following advantages:

1. when the sleeving machine is used, the step of sleeving the plastic bag on the supporting plate is completed manually, and other processes are completely and automatically performed, so that the processing efficiency can be effectively improved, and the advantage of labor saving is achieved.

2. Two layer boards that parallel from top to bottom adopt optical axis and linear bearing cooperation to connect, and the distance between the adjustable two layer boards to the realization struts the sack of different width, thereby is applicable to the mattress of different thickness, and the practicality is better.

Drawings

Fig. 1 is a schematic perspective view of a casing machine.

Fig. 2 is a schematic perspective view of the sleeving machine in another direction.

Fig. 3 is an enlarged schematic view of a structure at a in fig. 2.

In the figure, 1, a frame; 1a, a supporting beam; 2. a conveyor belt; 3. a cross beam; 4. a support plate; 4a, supporting strips; 5. a connecting member; 5a, an optical axis; 5b, a linear bearing; 6. a first sliding block; 7. a second sliding block; 8. a lead screw; 9. a nut; 10. a driving wheel; 11. a driven wheel; 12. and (4) a synchronous belt.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

Example one

As shown in fig. 1, the sleeving machine comprises a rack 1 and a conveying belt 2 horizontally arranged on the rack 1, wherein a bag opening mechanism for opening the mouth of a plastic bag is further arranged on the rack 1, the bag opening mechanism is positioned on one side of the tail end of the conveying belt 2, and the bag opening mechanism and the conveying belt 2 are distributed along the conveying direction of the conveying belt 2.

Specifically, as shown in fig. 1 and 2, the bag supporting mechanism includes a bag supporting unit, a beam 3 horizontally disposed on the frame 1, and a lifting mechanism for driving the beam 3 to move up and down. Wherein, the length direction of the beam 3 is vertical to the conveying direction of the conveyer belt 2, and two bag opening units are arranged in parallel along the length direction of the beam 3. As shown in fig. 1, the bag supporting unit comprises two support plates 4 arranged in parallel up and down, and the support plates 4 are arranged horizontally; in one bag opening unit, two support plates 4 are connected through a connecting piece 5, wherein one support plate 4 is connected with the cross beam 3 in a sliding mode and can be locked at a sliding position, and the sliding direction of the support plate 4 is consistent with the length direction of the cross beam 3. When the mattress is used, the bag mouth of the plastic bag is sleeved on the four supporting plates 4 and is in an opening state, and the mattress is conveyed by the conveying belt 2 and finally sent into the plastic bag to complete the bag sleeving process. The process only needs to manually complete the step of sleeving the plastic bag on the supporting plate 4, and other processes are completely and automatically performed, so that the processing efficiency can be effectively improved, and the labor-saving advantage is achieved.

Further, one side of each of the two support plates 4, which is far away from the other support unit, is bent to form a support strip 4a, the two support strips 4a are located between the two support plates 4, and the length of each support strip 4a extends along the conveying direction of the conveyor belt 2. The design of the supporting strip 4a can better open the bag mouth, so as to be beneficial to bagging the mattress.

In the present embodiment, the pallet 4 and the beam 3 are slidably connected as follows: a first sliding rail is horizontally fixed on the cross beam 3, a first sliding block 6 matched with the first sliding rail is fixed on the supporting plate 4, the two first sliding blocks 6 are both installed on the first sliding rail, and the first sliding block 6 is a self-locking sliding block. Further explaining, the rack 1 comprises a supporting beam 1a which is horizontally arranged, the length directions of the supporting beam 1a and the cross beam 3 are consistent, and a supporting plate 4 which is not connected with the cross beam 3 is connected with the supporting beam 1a in a sliding way. A second sliding rail is fixed on the supporting beam 1a, a second sliding block 7 matched with the second sliding rail is fixed on the supporting plate 4 which is not connected with the cross beam 3, the second sliding block 7 is installed on the second sliding rail, and the second sliding block 7 is a self-locking sliding block.

Connecting piece 5 includes optical axis 5a, and optical axis 5a one end links firmly with one of them layer board 4, links firmly linear bearing 5b of taking the locking function on another layer board 4, and linear bearing 5b is passed to the optical axis 5a other end, and linear bearing 5b includes the handle, and rotates the handle and enables linear bearing 5b and loosen or hold optical axis 5a tightly. Two layer boards 4 that parallel from top to bottom adopt optical axis 5a and linear bearing 5b cooperation to connect, and the distance between two adjustable layer boards 4 to the realization struts the sack of different width, thereby is applicable to the mattress of different thickness, and the practicality is better. Among these, the linear bearing 5b is an existing product, which is directly available on the market. Naturally, it is also possible to adopt a scheme that the connecting piece 5 is a connecting rod, and two ends of the connecting rod are fixedly connected with the two supporting plates 4 respectively.

As shown in fig. 3, the lifting mechanism includes two lead screws 8 vertically disposed on the frame 1, the lower ends of the lead screws 8 are rotatably connected to the frame 1, and the upper ends of the two lead screws 8 are connected through a transmission mechanism to enable the two lead screws 8 to rotate synchronously. Nuts 9 are mounted on the two screw rods 8, and the two nuts 9 are fixedly connected with two ends of the cross beam 3 respectively. When the lifting device is used, one lead screw 8 is rotated, and the other lead screw 8 can rotate to be converted into a nut 9 to move up and down, so that the lifting of the cross beam 3 is realized. In this embodiment, the transmission mechanism includes a driving wheel 10 and a driven wheel 11 respectively fixedly connected with the two lead screws 8, and the driving wheel 10 and the driven wheel 11 are connected through a synchronous belt 12. Naturally, it is also possible to adopt the technical scheme that the transmission mechanism comprises a main chain wheel and a driven chain wheel which are fixedly connected with the two screw rods 8 respectively, and the main chain wheel is connected with the driven chain wheel through a chain.

Example two

The second embodiment is basically the same as the first embodiment in structure and principle, and the difference lies in: the lifting mechanism comprises a cylinder, and a cylinder piston rod is fixedly connected with the cross beam 3.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. A sleeving machine comprises a rack (1) and a conveying belt (2) horizontally arranged on the rack (1), and is characterized in that the rack (1) is also provided with a bag opening mechanism for opening the mouth of a plastic bag, the bag opening mechanism is positioned on one side of the tail end of the conveying belt (2), and the bag opening mechanism and the conveying belt (2) are distributed along the conveying direction of the conveying belt (2); the bag opening mechanism comprises bag opening units, a cross beam (3) horizontally arranged on the rack (1) and a lifting mechanism for driving the cross beam (3) to move up and down, the length direction of the cross beam (3) is vertical to the conveying direction of the conveying belt (2), the two bag opening units are distributed in parallel along the length direction of the cross beam (3), each bag opening unit comprises two support plates (4) which are arranged in parallel up and down, and the support plates (4) are horizontally arranged; in one bag opening unit, two supporting plates (4) are connected through a connecting piece (5), one of the supporting plates (4) is connected with the cross beam (3) in a sliding mode and can be locked at a sliding position, and the sliding direction of the supporting plate (4) is consistent with the length direction of the cross beam (3).

2. The casing machine according to claim 1, characterized in that a first slide rail is horizontally fixed on the cross beam (3), a first slide block (6) matched with the first slide rail is fixed on the supporting plate (4), both first slide blocks (6) are installed on the first slide rail, and the first slide blocks (6) are self-locking slide blocks.

3. The casing machine according to claim 2, characterized in that the machine frame (1) comprises a horizontal supporting beam (1a), the supporting beam (1a) and the cross beam (3) have the same length direction, and the supporting plate (4) which is not connected with the cross beam (3) is connected with the supporting beam (1a) in a sliding way.

4. The casing machine according to claim 3, characterized in that a second sliding rail is fixed on the supporting beam (1a), a second sliding block (7) matched with the second sliding rail is fixed on the supporting plate (4) which is not connected with the cross beam (3), the second sliding block (7) is installed on the second sliding rail, and the second sliding block (7) is a self-locking sliding block.

5. The casing machine according to claim 1, characterized in that the connecting element (5) comprises an optical axis (5a), one end of the optical axis (5a) is fixedly connected with one of the supporting plates (4), a linear bearing (5b) with a locking function is fixedly connected with the other supporting plate (4), the other end of the optical axis (5a) passes through the linear bearing (5b), the linear bearing (5b) comprises a handle, and the handle is rotated to enable the linear bearing (5b) to loosen or clamp the optical axis (5 a).

6. The casing machine according to claim 1, characterized in that the lifting mechanism comprises two lead screws (8) vertically arranged on the frame (1), the lower ends of the lead screws (8) are rotatably connected with the frame (1), the upper ends of the two lead screws (8) are connected through a transmission mechanism so as to enable the two lead screws (8) to synchronously rotate, nuts (9) are respectively arranged on the two lead screws (8), and the two nuts (9) are respectively fixedly connected with two ends of the cross beam (3).

7. The casing machine according to claim 6, characterized in that the transmission mechanism comprises a driving wheel (10) and a driven wheel (11) which are respectively fixedly connected with the two lead screws (8), and the driving wheel (10) and the driven wheel (11) are connected through a synchronous belt (12).

8. A casing machine according to claim 1, characterized in that in one bag supporting unit, the sides of the two supporting plates (4) far from the other supporting unit are bent to form supporting strips (4a), the two supporting strips (4a) are arranged between the two supporting plates (4), and the length of the supporting strips (4a) extends along the conveying direction of the conveying belt (2).