CN216333129U

CN216333129U - Glass cotton roll packing machine

Info

Publication number: CN216333129U
Application number: CN202123108550.XU
Authority: CN
Inventors: 翟福强; 李璐; 陈西浩; 程江; 丁明德
Original assignee: Chongqing University of Arts and Sciences
Current assignee: Chongqing University of Arts and Sciences
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-04-19
Anticipated expiration: 2031-12-10

Abstract

A glass cotton roll packing machine is used for packing rolled glass rolls into a transparent plastic bag after glass cotton is produced, and belongs to the technical field of packing machine manufacturing, and comprises a support, wherein a workbench is arranged on the support, a circular plastic bag opening fixing device is arranged on the upper surface of the workbench on the support, the planes of all the radiuses of the plastic bag opening fixing device are perpendicular to the horizontal plane, a telescopic mechanism with the telescopic direction parallel to the axis of the plastic bag opening fixing device is also arranged on the workbench, a push plate is arranged at the top end of the telescopic mechanism, the projection of the push plate in the plane of all the radiuses of the plastic bag opening fixing device is surrounded by the inner ring of the plastic bag opening fixing device, the problems that the plastic bag is easy to break due to the fact that the bag opening of the plastic bag is not aligned in the plastic bag packing process of the glass cotton rolls are solved, and the speed of packing the glass cotton rolls into the plastic bag is slow, the problem of long time.

Description

Glass cotton roll packing machine

Technical Field

A glass cotton roll packing machine is used for packing rolled glass rolls into a transparent plastic bag after glass cotton is produced, and belongs to the technical field of packing machine manufacturing.

Background

After the glass wool is solidified by the solidifying device, the glass wool positioned on the production line is cut off, then each small glass wool after being cut off is rolled up and put into the plastic bag matched with each glass wool, so that the glass wool is convenient to transport to a construction site in a later period, at present, after the glass wool is rolled up by a machine, a worker stands on one side of the tail end of the conveyor belt to open the bag opening of the plastic bag, the glass wool is pushed into the plastic bag by the glass wool pushing device positioned on the other side of the production line, air is arranged in the plastic bag after the plastic bag is opened, so that the plastic bag needs to be discharged from the bag opening in the process of entering the plastic bag, the speed for pushing the glass wool by the machine needs to be slow, the plastic bag is prevented from being broken due to high speed, and meanwhile, the worker needs to shake the plastic bag to exhaust the air in the plastic bag quickly, of course, when the bag mouth of the plastic bag pair is opened, a worker can pinch the other parts of the plastic bag except the bag mouth part to be flat, so that before the glass cotton rolls do not enter the plastic bag, the air in the plastic bag is as little as negligible, but the shape of the bag mouth of the plastic bag supported by the worker can be influenced by the mode, so that when the glass cotton rolls enter the plastic bag, the glass cotton rolls are not easy to align with the bag mouth of the plastic bag, the plastic bag is damaged, and the packing efficiency of the glass cotton rolls is low due to the above conditions.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art, and designs a glass cotton roll packaging machine which can automatically expand the bag mouth of a plastic bag and discharge air in the plastic bag when glass cotton rolls do not enter the plastic bag by adopting a mode of arranging a plastic bag opening fixing device on a workbench to be matched with a telescopic mechanism, thereby solving the problems that no automatic machine is available at present to completely discharge the air in the plastic bag before the glass cotton rolls are not loaded and the bag mouth of the plastic bag is automatically expanded.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

the utility model provides a glass lap baling press, includes the support, be equipped with the workstation on the support, be equipped with the annular plastic bag opening fixing device of circle in the upper surface department that lies in the workstation on the support, the plane perpendicular to horizontal plane at all radius places of plastic bag opening fixing device, still be equipped with the telescopic machanism of flexible direction and plastic bag opening fixing device's axis parallel on the workstation, telescopic machanism's top is equipped with push plate, push plate is surrounded by plastic bag opening fixing device's inner circle at the projection in the plane at all radius places of plastic bag opening fixing device.

In the utility model, when in use, one side of the glass cotton roll packaging machine back to the telescopic mechanism is firstly connected with a production line, the axial line of the telescopic mechanism of the packaging machine is enabled to be collinear with the pushing direction of a pushing device on the production line, then a plastic bag is placed at a plastic bag opening fixing device, the opening of the plastic bag is placed through the plastic bag opening fixing device, at the moment, the opening direction of the plastic bag is enabled to face the extending direction of the telescopic mechanism, then the positions of the telescopic mechanism and the plastic bag opening fixing device are adjusted, the telescopic direction of the telescopic mechanism is enabled to be collinear with the axial line of the plastic bag opening fixing device, (of course, the telescopic mechanism can be directly set to be collinear with the axial line of the plastic bag opening fixing device before the plastic bag is placed, then the position is kept unchanged, and then the plastic bag is debugged once without placing one plastic bag each time), at the moment, the push plate on the telescopic mechanism pushes the bottom of the plastic bag outside the plastic bag, so that the bottom of the plastic bag is recessed into the plastic bag until the inner bottom wall of the plastic bag is coplanar with the cross section of the bag opening of the plastic bag or the inner bottom wall of the plastic bag is ejected out of the plastic bag opening by the telescopic mechanism, so that air in the plastic bag is exhausted, after the glass cotton rolls are rolled from a rolling machine on a production line, a glass cotton roll pushing device on the production line pushes the rolled glass cotton rolls to a workbench in the process that just one end of the glass cotton rolls is contacted with one surface of the push plate far away from the telescopic mechanism, the other end of the glass cotton rolls is contacted with the glass cotton roll pushing device on the production line, the telescopic mechanism and the glass cotton roll pushing device on the production line synchronously move towards the contraction direction of the telescopic mechanism, so that the glass cotton rolls are loaded into the plastic bag, and in the process, the inner bottom wall of the plastic bag moves towards the bottom of the plastic bag under the action of the glass cotton rolls, the benefit of so designing is, the workman need not hold the sack of plastic bag with the hand always, simultaneously, need not the workman to rely on the glass lap that the sack of oneself work experience removed the plastic bag in order to cooperate the glass lap by the glass lap pusher propelling movement on the production line, thereby alleviate workman's work, and the cooperation of the glass lap pusher on the production line and telescopic machanism, make the air in the plastic bag of not adorning the glass lap by the evacuation, thereby the in-process extrusion plastic bag of glass lap entering plastic bag air can not appear and lead to the broken condition of plastic bag to take place.

As a preferable mode, the plastic opening fixing device comprises two semicircular fixing units, an air pump and an air pipe, the fixing units are hollow, a plurality of air holes are formed in the inner arc-shaped surfaces of the fixing units and communicated with the insides of the fixing units, the outer arc-shaped surfaces of the fixing units are communicated with the insides of the fixing units through the air pipe, and one ends, far away from the fixing units, of the air pipes are communicated with an air inlet of the air pump.

As a preferable mode, the two fixing units are of an up-and-down matching structure, the bracket is provided with a first vertically downward telescopic rod above the workbench, and the lower end of the first telescopic rod is connected to the position far away from the air pipe on the outer arc surface of the fixing unit relatively above the two fixing units.

As a preferred mode, be equipped with first station and second station on the workstation, plastic bag opening fixing device's initial position is located first station department, telescopic machanism locates second station department, be equipped with the notch that first station and second station are connected respectively at both ends on the workstation, be in on the support the below of workstation is equipped with vertical ascending second telescopic link, two are connected on the top of second telescopic link the fixed unit that is located the below relatively in the fixed unit, the width of notch is greater than the thickness of fixed unit with the diameter of second telescopic link, be equipped with control respectively on the support the top and the below of workstation first telescopic link and second telescopic link horizontal migration's drive arrangement.

As a preferred mode, the driving device includes a motor, a movable seat, a screw rod, and a guide rod, wherein a first telescopic rod or a second telescopic rod is fixedly installed on the surface of the movable seat, the movable seat is horizontally disposed on a screw hole and a sliding hole of the movable seat and is connected between two ends of the screw rod and the guide rod, the end of the guide rod is fixed on the bracket, the end of the screw rod is rotatably connected to the bracket, the motor is disposed on the bracket, and an output shaft of the motor is fixedly connected to one end of the screw rod through a coupling.

As a preferred mode, still be equipped with trachea storage device on the support, trachea storage device includes the casing, the lateral wall of casing rotates and sets up the trachea dish, the trachea dish with still through torsional spring coupling between the casing, the axis of trachea dish and the surface parallel of workstation, be close to on the periphery of trachea dish one end department with partly fixed connection of trachea outer wall, be equipped with the screw thread on the outer periphery of trachea dish, the pitch of screw thread is greater than tracheal external diameter is less than 2 times tracheal external diameter.

Preferably, a surface of the workbench, which is located at the second station and faces away from the extending direction of the telescopic mechanism, is an inclined surface inclined downwards, and a direction of a lower end of the inclined surface is a direction in which the notch faces away from the first station.

Preferably, the telescopic mechanism is a third telescopic rod.

Compared with the prior art, the utility model has the beneficial effects that:

(1) the utility model designs a glass cotton roll packaging machine which can automatically open the bag mouth of a plastic bag and discharge air in the plastic bag when glass cotton rolls do not enter the plastic bag by adopting a mode of arranging a plastic bag opening fixing device on a workbench and matching with a telescopic mechanism, and solves the problems that no automatic machine is available at present to completely discharge the air in the plastic bag before the glass cotton rolls are not loaded and the bag mouth of the plastic bag is automatically opened.

(2) According to the utility model, when a plastic bag is needed, the fixing unit which is positioned relatively above the two fixing units is pulled up through the first telescopic rod, so that the two fixing units are separated, a worker can conveniently place the plastic bag in the fixing unit which is positioned relatively below the two fixing units, and the plastic bag is very convenient.

(3) According to the utility model, the two fixing units are designed into the up-and-down matching structure, so that when a plastic bag is needed, the fixing unit which is relatively positioned at the upper part of the two fixing units is pulled up through the first telescopic rod, the two fixing units are separated, a worker can conveniently place the plastic bag in the fixing unit which is relatively positioned at the lower part of the two fixing units, and the plastic bag is very convenient.

(4) According to the utility model, the air pipe storage device is arranged, so that air pipes cannot be disordered in the moving process of the plastic bag opening fixing device, the air pipes can be extended as the plastic bag opening fixing device moves and falls off from the air pipe disc and wound on the air pipe disc to be shortened, and due to the arrangement of the threads, the air pipes wound on the air pipe disc cannot be extruded between adjacent air pipes, so that the ventilation of the air pipes is influenced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the structure on the right side of FIG. 1;

FIG. 3 is a detail view of the fixing unit of the present invention;

fig. 4 is a schematic structural view of the split-in-shell display tracheal plate of the present invention.

Wherein, 1, a bracket; 2. a work table; 3. a push plate; 4. a fixing unit; 5. an air pump; 6. an air tube; 7. air holes; 8. a third telescopic rod; 9. a first telescopic rod; 10. a first station; 11. a second station; 12. a notch; 13. a motor; 14. a movable seat; 15. a screw rod; 16. a guide bar; 17. a second telescopic rod; 18. a housing; 19. an air pipe disc; 20. a thread; 21. an inclined surface.

Detailed Description

Example 1

As shown in fig. 1-4, a glass lap baling press, includes support 1, be equipped with workstation 2 on support 1, be equipped with annular plastic bag opening fixing device of circle in the upper surface department that lies in workstation 2 on support 1, the plane perpendicular to horizontal plane that all radiuses of plastic bag opening fixing device were located, still be equipped with the telescopic machanism that flexible direction is parallel with plastic bag opening fixing device's axis on workstation 2, the top of telescopic machanism is equipped with push plate 3, the projection of push plate 3 in the plane that all radiuses of plastic bag opening fixing device were located is surrounded by plastic bag opening fixing device's inner circle.

In this embodiment, when in use, one side of the glass lap packaging machine, which is opposite to the telescopic mechanism, is connected with the production line, the axial line of the telescopic mechanism of the packaging machine is collinear with the pushing direction of the pushing device on the production line, then the plastic bag is placed at the plastic bag opening fixing device, the opening of the plastic bag is placed through the plastic bag opening fixing device, at this time, the opening direction of the plastic bag is required to be towards the extending direction of the telescopic mechanism, then the positions of the telescopic mechanism and the plastic bag opening fixing device are adjusted, so that the telescopic direction of the telescopic mechanism is collinear with the axial line of the plastic bag opening fixing device, (of course, the telescopic mechanism can be directly set to be collinear with the axial line of the plastic bag opening fixing device before placing the plastic bag, and then the plastic bag is kept unchanged, so that the plastic bag can be debugged once without placing one plastic bag each time), at the moment, the push plate 3 on the telescopic mechanism pushes the bottom of the plastic bag outside the plastic bag, so that the bottom of the plastic bag is recessed into the plastic bag until the inner bottom wall of the plastic bag is coplanar with the cross section of the bag opening of the plastic bag or the inner bottom wall of the plastic bag is ejected out of the plastic bag opening by the telescopic mechanism, so that air in the plastic bag is exhausted, after the glass cotton rolls are rolled from a rolling machine on a production line, a glass cotton roll pushing device on the production line pushes the rolled glass cotton rolls to the workbench 2, just one end of the glass cotton rolls is contacted with one surface of the push plate 3 away from the telescopic mechanism, the other end of the glass cotton rolls is contacted with the glass cotton roll pushing device on the production line, the telescopic mechanism and the glass cotton roll pushing device on the production line synchronously move towards the contraction direction of the telescopic mechanism, so that the glass cotton rolls are loaded into the plastic bag, and in the process, the inner bottom wall of the plastic bag moves towards the bottom under the action of the glass cotton rolls, the benefit of so designing is, the workman need not hold the sack of plastic bag with the hand always, simultaneously, need not the workman to rely on the glass lap that the sack of oneself work experience removed the plastic bag in order to cooperate the glass lap by the glass lap pusher propelling movement on the production line, thereby alleviate workman's work, and the cooperation of the glass lap pusher on the production line and telescopic machanism, make the air in the plastic bag of not adorning the glass lap by the evacuation, thereby the in-process extrusion plastic bag of glass lap entering plastic bag air can not appear and lead to the broken condition of plastic bag to take place.

Example 2

Preferably, the plastic opening fixing device comprises two semicircular fixing units 4, an air pump 5 and an air pipe 6, the fixing units 4 are hollow, a plurality of air holes 7 are formed in the inner arc-shaped surface of each fixing unit 4, the air holes 7 are communicated with the inner portion of each fixing unit 4, the outer arc-shaped surface of each fixing unit 4 is communicated with the inner portion of each fixing unit 4 through the air pipe 6, one end, far away from the fixing unit 4, of the air pipe 6 is communicated with an air inlet of the air pump 5, therefore, when the plastic bag fixing device is used, the part, close to the opening of the plastic bag, on the outer side wall of the plastic bag is contacted with the inner arc-shaped surface of each fixing unit 4, the air pump 5 is matched with the air pipe 6 to evacuate the inner portion of each fixing unit 4, negative pressure is formed in the fixing units 4, and the part, close to the opening of the plastic bag, on the outer side wall of the plastic bag is sucked by the air holes 7 formed in the inner arc-shaped surface of the fixing units 4, therefore, the plastic bag with the opening is fixed, and meanwhile, the force applied to the plastic bag by the fixing unit 4 is on the outer wall of the plastic bag, so that the process that the glass cotton rolls enter the plastic bag cannot be influenced by the fixing unit 4.

Preferably, two fixed unit 4 is for cooperating the structure from top to bottom, support 1 is lieing in workstation 2's top is equipped with vertical decurrent first telescopic link 9, two keep away from in fixed unit 4 relative position in the top on the outer arc face of fixed unit 4 trachea 6 department is connected the lower extreme of first telescopic link 9 designs this way for when needs the plastic bag, earlier with two through first telescopic link 9 in the fixed unit 4 relative position in the top fixed unit 4 is pulled up, makes two fixed unit 4 separation, makes things convenient for the workman to place the plastic bag in two in the fixed unit 4 relative position in the fixed unit 4 in the below fixed unit 4, it is very convenient.

Preferably, a first station 10 and a second station 11 are arranged on the workbench 2, the initial position of the plastic bag opening fixing device is located at the first station 10, the telescopic mechanism is arranged at the second station 11, a notch 12 with two ends respectively connected with the first station 10 and the second station 11 is arranged on the workbench 2, a second telescopic rod 17 which is vertically upward is arranged below the workbench 2 on the support 1, the top end of the second telescopic rod 17 is connected with two fixing units 4 which are relatively positioned below the two fixing units 4, the width of the notch 12 is larger than the thickness of the fixing unit 4 and the diameter of the second telescopic rod 17, driving devices for controlling the first telescopic rod 9 and the second telescopic rod 17 to horizontally move are respectively arranged above and below the workbench 2 on the support 1, and by arranging the two first stations 10 and the two second stations 11, and the telescopic mechanism and the plastic bag opening fixing device are respectively arranged at the second station 11 and the first station 10, so that the action of loading the glass cotton rolls into the plastic bag and the action of placing the plastic bag are respectively positioned at different stations, and further the telescopic mechanism and the plastic bag opening fixing device are enabled, thereby facilitating a worker to place the plastic bag on the fixing unit 4.

Preferably, the driving device comprises a motor 13, a moving seat 14, a screw rod 15 and a guide rod 16, wherein a first telescopic rod 9 or a second telescopic rod 17 is fixedly installed on the surface of the moving seat 14, the moving seat 14 is connected between two ends of the screw rod 15 and the guide rod 16 through a screw hole and a sliding hole which are horizontally arranged on the moving seat 14, the end part of the guide rod 16 is fixed on the support 1, the end part of the screw rod 15 is rotatably connected with the support 1, the motor 13 is arranged on the support 1, an output shaft of the motor 13 is fixedly connected with one end of the screw rod 15 through a coupling, and the motor 13, the moving seat 14, the screw rod 15 and the guide rod 16 are arranged, so that the plastic bag opening fixing device moves a fixed plastic bag to the second station 11 to be matched with the telescopic mechanism, and glass cotton rolls are loaded into the plastic bag.

Preferably, the support 1 is further provided with an air pipe storage device, the air pipe storage device comprises a shell 18, the side wall of the shell 18 is rotatably provided with an air pipe disc 19, the air pipe disc 19 is connected with the shell 18 through a torsion spring, the axis of the air pipe disc 19 is parallel to the surface of the workbench 2, one end of the circumferential surface of the air pipe disc 19, which is close to the circumferential surface, is fixedly connected with one part of the outer wall of the air pipe 6, the outer circumferential surface of the air pipe disc 19 is provided with a thread 20, the thread pitch of the thread 20 is larger than the outer diameter of the air pipe 6 and smaller than 2 times of the outer diameter of the air pipe 6, and by arranging the air pipe storage device, the air pipe 6 cannot be disordered in the moving process of the plastic bag opening fixing device, the air pipe 6 can fall off from the air pipe disc 19 along with the movement of the plastic bag opening fixing device and extend, and wind on the air pipe disc 19 to shorten the thread 20, so that the air tubes 6 wound around the air tube coil 19 are not squeezed between adjacent air tubes 6, thereby affecting the ventilation of the air tubes 6.

Preferably, the surface of the workbench 2, which is located at the second station 11 and faces away from the extending direction of the telescopic mechanism, is an inclined surface 21 which inclines downwards, the direction of the lower end of the inclined surface 21 is the direction of the notch 12 facing away from the first station 10, and the inclined surface 21 is arranged, so that the glass roll sleeved with the plastic bag directly rolls off the workbench 2 through the inclined surface 21.

Preferably, the telescopic mechanism is a third telescopic rod 8, and a telescopic rod 22 mode is adopted, so that the device is simpler.

Claims

1. The utility model provides a glass lap baling press, includes support (1), be equipped with workstation (2) on support (1), its characterized in that, be equipped with annular plastic bag opening fixing device of circle in the upper surface department that lies in workstation (2) on support (1), the plane perpendicular to horizontal plane at all radius places of plastic bag opening fixing device, still be equipped with the telescopic machanism of flexible direction and plastic bag opening fixing device's axis parallel on workstation (2), telescopic machanism's top is equipped with push plate (3), push plate (3) are surrounded by plastic bag opening fixing device's inner circle in the projection of all radius places of plastic bag opening fixing device's plane.

2. The glass wool roll packing machine according to claim 1, wherein the plastic opening fixing device comprises two semicircular fixing units (4), an air pump (5) and an air pipe (6), the fixing units (4) are hollow, a plurality of air holes (7) are formed in the inner arc-shaped surfaces of the fixing units (4), the air holes (7) are communicated with the inside of the fixing units (4), the outer arc-shaped surfaces of the fixing units (4) are communicated with the inside of the fixing units (4) through the air pipe (6), and one ends, far away from the fixing units (4), of the air pipes (6) are communicated with an air inlet of the air pump (5).

3. The glass wool roll baler according to claim 2, wherein the two fixing units (4) are of an up-and-down fit structure, the support (1) is provided with a first telescopic rod (9) which is vertically downward and is located above the workbench (2), and the lower end of the first telescopic rod (9) is connected to the outer arc surface of the fixing unit (4) which is relatively located above the two fixing units (4) and is far away from the air pipe (6).

4. The glass wool roll baler according to claim 3, wherein a first station (10) and a second station (11) are arranged on the worktable (2), the initial position of the plastic bag opening fixing device is located at the first station (10), the telescopic mechanism is arranged at the second station (11), a notch (12) with two ends respectively connected with the first station (10) and the second station (11) is arranged on the worktable (2), a second telescopic rod (17) which is vertically upward is arranged below the worktable (2) on the support (1), the top end of the second telescopic rod (17) is connected with the fixing units (4) which are relatively located below in the two fixing units (4), the width of the notch (12) is larger than the thickness of the fixing unit (4) and the diameter of the second telescopic rod (17), and driving devices for controlling the first telescopic rod (9) and the second telescopic rod (17) to horizontally move are respectively arranged above and below the workbench (2) on the support (1).

5. The glass wool roll baler according to claim 4, wherein the driving device comprises a motor (13), a moving seat (14), a screw rod (15) and a guide rod (16), the surface of the moving seat (14) is fixedly provided with a first telescopic rod (9) or a second telescopic rod (17), the moving seat (14) is connected between two ends of the screw rod (15) and the guide rod (16) through a screw hole and a sliding hole which are horizontally arranged on the moving seat (14), the end part of the guide rod (16) is fixed on the bracket (1), the end part of the screw rod (15) is rotatably connected with the bracket (1), the motor (13) is arranged on the bracket (1), and an output shaft of the motor (13) is fixedly connected with one end of the screw rod (15) through a coupling.

6. The glass lap baler according to any one of claims 2-5, characterized in that an air pipe receiving device is further arranged on the support (1), the air pipe receiving device comprises a housing (18), an air pipe disc (19) is rotatably arranged on a side wall of the housing (18), the air pipe disc (19) is further connected with the housing (18) through a torsion spring, an axis of the air pipe disc (19) is parallel to the surface of the workbench (2), a portion of the outer wall of the air pipe (6) is fixedly connected with the circumferential surface of the air pipe disc (19) near one end of the circumferential surface of the air pipe disc (19), threads (20) are arranged on the outer circumferential surface of the air pipe disc (19), and the thread pitch of the threads (20) is larger than the outer diameter of the air pipe (6) and smaller than 2 times of the outer diameter of the air pipe (6).

7. A glass lap press according to any one of claims 4 to 5, characterized in that the surface of the table (2) facing away from the direction of elongation of the telescopic mechanism at the second station (11) is a downwardly inclined surface (21), the lower end of the inclined surface (21) being oriented in a direction in which the rebate (12) faces away from the first station (10).

8. A glass wool roll press according to claim 6, characterised in that the telescopic mechanism is a third telescopic rod (8).