CN215828000U

CN215828000U - Corrugated board discharging equipment

Info

Publication number: CN215828000U
Application number: CN202122199272.7U
Authority: CN
Inventors: 魏一伟; 王勇
Original assignee: Hangzhou Yongjing Technology Co ltd
Current assignee: Hangzhou Yongjing Technology Co ltd
Priority date: 2021-09-11
Filing date: 2021-09-11
Publication date: 2022-02-15
Anticipated expiration: 2031-09-11

Abstract

The utility model relates to a corrugated container board discharging equipment relates to corrugated container board production facility's technical field, it includes the organism and sets up the conveyer on the organism, still be provided with intermittent type stop device on the organism, intermittent type stop device includes pressing means and is used for driving the moving mechanism that pressing means carries out reciprocating motion along conveyer's direction of transfer, pressing means includes the pressing member and is used for driving the pressing member to support tightly or loosen the corrugated container board's on the conveyer upset subassembly. This application is through when pressing mechanism presses corrugated container board, starts moving mechanism, and moving mechanism drives pressing mechanism and removes along with conveyer's direction of delivery to the condition that corrugated container board and conveyer's contact surface received the too big emergence wearing and tearing of frictional force has been reduced and has been taken place.

Description

Corrugated board discharging equipment

Technical Field

The application relates to the field of corrugated board production equipment, in particular to corrugated board discharging equipment.

Background

The corrugated board is formed by bonding at least one layer of corrugated paper and one layer of cardboard paper, has good elasticity and extensibility, and is mainly used for preparing cartons, the sandwich of the cartons and other packaging materials of fragile commodities.

At present, a discharging device of a corrugated cardboard mainly comprises a conveying device, a pressing device and a receiving device, wherein the corrugated cardboard is cut by a splitting machine in a preorder process and then is conveyed to the receiving device by the conveying device for receiving. When the corrugated boards stored in the storage device reach a certain number, the pressing device is started to enable the corrugated boards to be conveyed slowly on the conveying device, at the moment, the corrugated boards in the storage device are conveyed, and after the treatment is finished, the pressing device is started to enable the corrugated boards to be conveyed normally in the conveying device.

In view of the above-mentioned related arts, the inventor believes that, in the process of starting the pressing device, the pressing device applies a pressing force to the corrugated cardboard, and the pressing force easily causes the side of the corrugated cardboard close to the conveyor belt to be worn away, thereby reducing the quality of the corrugated cardboard.

SUMMERY OF THE UTILITY MODEL

In order to reduce the influence of press device at the in-process of pressing corrugated container board to corrugated container board quality as far as possible, this application provides a corrugated container board discharging equipment.

The application provides a corrugated container board discharging equipment adopts following technical scheme:

a corrugated board discharging device comprises a machine body and a conveying device arranged on the machine body, wherein an intermittent blocking device is further arranged on the machine body and comprises a pressing mechanism and a moving mechanism used for driving the pressing mechanism to reciprocate along the conveying direction of the conveying device; the pressing mechanism comprises a pressing piece and a turnover assembly for driving the pressing piece to tightly press or loosen the corrugated boards on the conveying device.

By adopting the technical scheme, the moving mechanism is started while the pressing mechanism is started to press the corrugated board, and the moving speed of the moving mechanism is slower than the whole conveying speed of the conveying device, so that the corrugated board which is not pressed is separated from the corrugated board which is pressed; the moving mechanism drives the pressing mechanism to move along the conveying direction of the conveying device, so that the relative displacement between the corrugated board and the conveying device is reduced, and the abrasion degree of the corrugated board is reduced.

Optionally, the conveying device includes a first conveying assembly, a second conveying assembly and a third conveying assembly which are sequentially arranged along the width direction of the machine body.

By adopting the technical scheme, the conveying speeds of the first conveying assembly and the third conveying assembly are the same, and the conveying speed of the second conveying assembly is slower than that of the third conveying assembly. When the corrugated paper board needs to be separated, the moving mechanism and the pressing mechanism are started at the same time, and the conveying speed of the first conveying assembly is controlled to be the same as that of the second conveying assembly. Since the conveying speed of the second conveying assembly is the same as that of the first conveying assembly, when the corrugated cardboards are pressed by the pressing mechanism, the possibility of stacking of the corrugated cardboards is greatly reduced, thereby reducing the influence on the conveying of the corrugated cardboards in the process of separating the corrugated cardboards.

Optionally, the moving mechanism includes two ball screws parallel to each other and a driving motor for driving the ball screws to rotate, the two ball screws are respectively disposed on two sides of the machine body, both sides of the machine body are provided with mounting bars for limiting rotation of ball nuts of the ball screws, the ball nuts of the ball screws are provided with a connecting plate, and the pressing mechanism is disposed between the two connecting plates.

Through adopting above-mentioned technical scheme, when needs start moving mechanism, start driving motor, driving motor drive ball rotates, and ball drives the ball nut on the ball and is reciprocating motion, and ball nut drives the connecting plate and removes, and the connecting plate drives pressing mechanism and is reciprocating motion. The arrangement of the ball screw and the driving motor is simple to install and convenient to operate.

Optionally, a transmission device is arranged between the two ball screws, the transmission device includes a first bevel gear, a second bevel gear, a transmission rod, a third bevel gear and a fourth bevel gear, the output shaft of the driving motor is fixedly connected with the first bevel gear, the second bevel gear is meshed with the first bevel gear, the third bevel gear is fixedly connected with the ball screws, the fourth bevel gear is meshed with the third bevel gear, and the transmission rod is fixedly connected with the second bevel gear and the fourth bevel gear along the axial leads of the second bevel gear and the fourth bevel gear.

Through adopting above-mentioned technical scheme, when starting driving motor, driving motor drive first bevel gear and the ball that is located organism one side rotate, and first bevel gear drives second bevel gear and rotates, and second bevel gear drives the transfer line and rotates, and the transfer line drives fourth bevel gear and rotates, and fourth bevel gear drives third bevel gear and the ball that is located the organism opposite side and rotates. Due to the arrangement of the transmission device, two ball screws can be driven to rotate only by installing one driving motor, and the cost is saved.

Optionally, the overturning assembly includes a transmission shaft disposed between the two connecting plates and a driving member for driving the transmission shaft to rotate, and the pressing member is fixedly disposed on the transmission shaft.

Through adopting above-mentioned technical scheme, driving piece drive transmission shaft rotates, and the transmission shaft drives the pressing piece then and applys the pressing force to corrugated container board to make corrugated container board slow down on conveyer. Through the rotation of driving piece drive transmission shaft, thereby the transmission shaft drives the mode that the corrugated paper was pressed to the pressing part, and the installation is simple and convenient operation.

Optionally, the driving member includes a driving cylinder rotatably disposed on the connecting plate and a connecting rod rotatably disposed on a piston rod of the driving cylinder, and one end of the connecting rod, which is far away from the piston rod of the driving cylinder, is fixedly connected to the transmission shaft and radially disposed along the transmission shaft.

Through adopting above-mentioned technical scheme, start to drive actuating cylinder, drive actuating cylinder and promote the connecting rod and remove, the connecting rod drives the transmission shaft and rotates, and the transmission shaft drives the pressing piece and exerts the pressing force to corrugated container board. The driving cylinder, the transmission shaft and the connecting rod are arranged, so that the installation is simple and the cost is low.

Optionally, the pressing part includes a connection frame and an elastic strip, one side of the connection frame is connected to the transmission shaft, and the other side of the connection frame is connected to the elastic strip.

Through adopting above-mentioned technical scheme, the setting of elastic strip for when starting upset subassembly, the deformation degree of elastic strip can the grow, thereby increases the area of contact of elastic strip and corrugated container board, makes the elastic strip more even to corrugated container board's pressing force degree, has reduced corrugated container board and has been pressed the possibility that takes place the deformation.

Optionally, a through hole is formed in the elastic strip along the length direction of the elastic strip.

Through adopting above-mentioned technical scheme, the setting of through-hole for the elastic strip can be pressed when pressing corrugated container board and warp, thereby increases the area of pressing of elastic strip and corrugated container board, improves and presses the effect.

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

1. in the application, the moving mechanism and the pressing mechanism are arranged on the machine body, and when the corrugated board is pressed by the pressing mechanism, the moving mechanism drives the pressing mechanism to move along with the conveying device, so that the relative displacement between the corrugated board and the conveying belt is reduced, and the abrasion degree of the corrugated board is reduced;

2. in the further arrangement of the application, the first conveying assembly, the second conveying assembly and the third conveying assembly are arranged, so that when the pressing mechanism presses the corrugated board on the second conveying assembly, the conveying speed of the second conveying assembly is slower than that of the third conveying assembly, the possibility of stacking the corrugated board in the pressing process is reduced, and the influence of the pressed corrugated board on the conveying of the corrugated board is reduced;

3. in the further setting of this application, press corrugated container board through adopting the elasticity strip for corrugated container board receives the pressing force more even, has reduced corrugated container board and has taken place the possibility of deformation at the in-process of pressing.

Drawings

FIG. 1 is a schematic structural diagram of a discharging device in the embodiment of the present application;

FIG. 2 is a schematic structural diagram of a moving mechanism in an embodiment of the present application, illustrating a connection relationship between a ball screw near one side of a first mounting plate and the first mounting plate;

FIG. 3 is a schematic structural diagram of a conveyor with a half cut-away of a discharging device in the embodiment of the application, which is used for displaying the connection relationship between a transmission rod and a second bevel gear and a fourth bevel gear;

FIG. 4 is a schematic structural diagram of a moving mechanism in an embodiment of the present application, illustrating a connection relationship between a ball screw near one side of a second mounting plate and the second mounting plate;

fig. 5 is an enlarged view of a portion a in fig. 1.

Description of reference numerals: 1. a body; 11. a first mounting plate; 12. a second mounting plate; 2. a conveying device; 21. a first transfer assembly; 22. a second transfer assembly; 23. a third transfer assembly; 3. an intermittent blocking device; 31. a pressing mechanism; 311. a pressing member; 3111. a connecting frame; 3112. an elastic strip; 312. a turnover assembly; 3121. a drive shaft; 3122. a drive member; 31221. a driving cylinder; 31222. a connecting rod; 32. a moving mechanism; 321. a ball screw; 322. a drive motor; 4. a transmission device; 41. a first bevel gear; 42. a second bevel gear; 43. a transmission rod; 44. a third bevel gear; 45. a fourth bevel gear; 5. a connecting plate; 61. mounting a bar; 71. and (4) mounting the groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses corrugated container board discharging equipment. Referring to fig. 1, the discharging apparatus includes a body 1, a conveying device 2 and an intermittent blocking device 3, the conveying device 2 includes a first conveying assembly 21, a second conveying assembly 22 and a third conveying assembly 23, the first conveying assembly 21, the second conveying assembly 22 and the third conveying assembly 23 are arranged along the width direction of the body 1, and the first conveying assembly 21, the second conveying assembly 22 and the third conveying assembly 23 are arranged along the length direction of the body in sequence. The first and third transfer assemblies 21 and 22 have the same transfer speed, and the second transfer assembly 22 has a transfer speed slower than that of the third transfer assembly 23. In the present embodiment, the first conveying assembly 21, the second conveying assembly 22 and the third conveying assembly 23 are all conveying belts driven by a motor and a driving roller.

Referring to fig. 1 and 2, the intermittent barrier 3 includes a moving mechanism 32 and a pressing mechanism 31. The moving mechanism 32 includes two ball screws 321 arranged in parallel and a drive motor 322. Organism 1 includes first mounting panel 11 and second mounting panel 12, and equal fixed mounting has a mounting bar 61 on the lateral wall of conveyer 2 one side is kept away from to first mounting panel 11 and second mounting panel 12, and the length direction setting of first mounting panel 11 and second mounting panel 12 is all followed to mounting bar 61. Mounting groove 71 has been seted up along the length direction of mounting bar 61 in the mounting bar 61, and two ball 321 rotate respectively and set up in the mounting groove 71 of two mounting bars 61, and two ball 321's ball nut slides respectively with two mounting grooves 71 and links to each other, and equal fixedly connected with connecting plate 5 on two ball nut keep away from the lateral wall of mounting groove 71 tank bottom one side.

Referring to fig. 2, the driving motor 322 is fixedly mounted on the end surface of the mounting bar 61 close to one side of the first mounting plate 11 through a bolt, an output shaft of the driving motor 322 passes through the end surface of the mounting bar 61 and extends into the mounting groove 71 and is fixedly connected with one end of the ball screw 321, and one end of the ball screw 321, which is far away from the output shaft of the driving motor 322, is rotatably connected with the end surface of the mounting groove 71, which is far away from one end of the driving motor 322.

Referring to fig. 1 and 2, when the pressing mechanism 31 needs to be moved, the driving motor 322 is started, the driving motor 322 drives the ball screw 321 to rotate, the ball screw 321 drives the ball nut to reciprocate in the mounting bar 61, the ball nut drives the connecting plate 5 to move, and the connecting plate 5 drives the pressing mechanism 31 to move.

Referring to fig. 1 and 2, when it is required to separate the corrugated cardboards, the moving mechanism 32 and the pressing mechanism 31 are simultaneously activated, and the conveying speed of the first conveying assembly 21 is controlled to be the same as that of the second conveying assembly 22. Since the second conveying member 22 has a conveying speed slower than that of the third conveying member 23, relative displacement of the corrugated cardboards occurring when the corrugated cardboards are pressed is reduced, thereby reducing the degree of abrasion of the corrugated cardboards. And since the second conveying assembly 22 and the first conveying assembly 21 have the same conveying speed, the possibility of stacking of the corrugated cardboards when being pressed is greatly reduced.

Referring to fig. 2 and 3, the two ball screws 321 are connected to each other through the transmission 4 and provided with the transmission 4 therebetween. Referring to fig. 4, the transmission 4 includes a first bevel gear 41, a second bevel gear 42, a transmission rod 43, a third bevel gear 44, and a fourth bevel gear 45. The first bevel gear 41 and the second bevel gear 42 are both arranged in the mounting groove 71 of the mounting bar 61 close to one side of the first mounting plate 11, the first bevel gear 41 is in key connection with the output shaft of the driving motor 322, and the second bevel gear 42 is vertically meshed with the first bevel gear 41.

Referring to fig. 3 and 4, a third bevel gear 44 and a fourth bevel gear 45 are both installed in an installation groove 71 of the installation bar 61 near one side of the second installation plate 12, the third bevel gear 44 is keyed with one end of a ball screw 321, and the fourth bevel gear 45 is vertically engaged with the third bevel gear 44. The transmission rod 43 is arranged between the second bevel gear 42 and the fourth bevel gear 45, one end of the transmission rod 43 passes through the side walls of the first mounting plate 11 and the mounting strip 61 to be in key connection with the second bevel gear 42, and the other end of the transmission rod 43 passes through the side walls of the second mounting plate 12 and the mounting strip 61 to be in key connection with the fourth bevel gear 45.

Referring to fig. 2, the driving motor 322 is started, the driving motor 322 drives the first bevel gear 41 and the ball screw 321 near one side of the first mounting plate 11 to rotate, the first bevel gear 41 drives the second bevel gear 42 to rotate, referring to fig. 2 and 3, the second bevel gear 42 drives the transmission rod 43 to rotate, referring to fig. 3 and 4, the transmission rod 43 drives the fourth bevel gear 45 to rotate, the fourth bevel gear 45 drives the third bevel gear 44 to rotate, and the third bevel gear 44 drives the ball screw 321 near one side of the second mounting plate 12 to rotate, so that the driving motor 322 can drive the two ball screws 321 to rotate together.

Referring to fig. 1 and 5, the pressing mechanism 31 includes a tilting assembly 312 and a pressing member 311, and the tilting assembly 312 includes a transmission shaft 3121 having both ends respectively fixedly installed on the inner sidewalls of the two connecting plates 5 and a driving member 3122 respectively installed on the two connecting plates 5. The driving member 3122 includes a driving cylinder 31221 rotatably mounted on the connecting plate 5 and a connecting rod 31222 rotatably mounted on a piston rod of the driving cylinder 31221 at one end, the connecting rod 31222 is fixedly connected with the transmission shaft 3121 at the end far away from the end connected with the piston rod of the driving cylinder 31221, and the connecting rod 31222 is perpendicular to the length direction of the transmission shaft 3121.

Referring to fig. 1 and 5, when the corrugated cardboard needs to be pressed, the driving cylinder 31221 is activated, and when the piston rod of the driving cylinder 31221 contracts, the connecting rod 31222 moves downward, and one end of the connecting rod 31222 away from the driving cylinder 31221 drives the pressing piece 311 to displace downward, so that the pressing piece 311 presses the corrugated cardboard. When the piston rod of the driving cylinder 31221 extends, the connecting rod 31222 moves upward, and one end of the connecting rod 31222 far from the driving cylinder 31221 drives the pressing piece 311 to move upward, so that the corrugated cardboard is normally conveyed.

Referring to fig. 1 and 5, the pressing member 311 includes a connection frame 3111 fixedly installed on the transmission shaft 3121 along a length direction of the transmission shaft 3121 and an elastic strip 3112 installed on a side wall of the connection frame 3111 away from the transmission shaft 3121, and a through hole is opened in the elastic strip 3112 along the length direction of the elastic strip 3112. The material of elasticity strip 3112 adopts the sponge in this application embodiment.

The implementation principle of corrugated board discharging equipment in the embodiment of the application is as follows: the first conveying assembly 21 and the second conveying assembly 22 are activated, and the first conveying assembly 21 and the second conveying assembly 22 can convey the corrugated cardboard to the receiving device for receiving.

When the corrugated board needs to be separated, the driving motor 322 and the driving cylinder 31221 are started, the driving motor 322 drives the ball screws 321 located at two sides of the machine body 1 to rotate through the transmission device 4, the ball screws 321 drive the connecting plates 5 located at two sides of the machine body 1 to move, and the connecting plates 5 drive the pressing mechanism 31 to move; the driving cylinder 31221 drives the connecting rod 31222 to move, the connecting rod 31222 drives the transmission shaft 3121 to rotate, the transmission shaft 3121 drives the connecting frame 3111 to press the elastic strips 3112 against the surface of the corrugated cardboard, so that friction between the corrugated cardboard and the second conveying assembly 22 is increased, and thus the conveying speed of the corrugated cardboard on the second conveying assembly 22 is reduced, and the corrugated cardboard which is not pressed is separated from the pressed corrugated cardboard.

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. The utility model provides a corrugated board discharging equipment, includes organism (1) and sets up conveyer (2) on organism (1), its characterized in that: the machine body (1) is also provided with an intermittent blocking device (3), and the intermittent blocking device (3) comprises a pressing mechanism (31) and a moving mechanism (32) for driving the pressing mechanism (31) to reciprocate along the conveying direction of the conveying device (2); the pressing mechanism (31) comprises a pressing piece (311) and a turnover component (312) for driving the pressing piece (311) to tightly or unclamp the corrugated boards on the conveying device (2).

2. A corrugated cardboard discharge apparatus as claimed in claim 1 wherein: the conveying device (2) comprises a first conveying assembly (21), a second conveying assembly (22) and a third conveying assembly (23) which are sequentially arranged along the width direction of the machine body (1).

3. A corrugated cardboard discharge apparatus as claimed in claim 1 wherein: moving mechanism (32) include two ball (321) that are parallel to each other and be used for driving ball (321) pivoted driving motor (322), two ball (321) set up respectively in the both sides of organism (1), the both sides of organism (1) all are provided with and are used for the restriction ball nut pivoted mounting bar (61) of ball (321), all be provided with one connecting plate (5) on the ball nut of ball (321), pressing means (31) set up between two connecting plates (5).

4. A corrugated cardboard discharge apparatus as claimed in claim 3 wherein: a transmission device (4) is arranged between the two ball screws (321), the transmission device (4) comprises a first bevel gear (41), a second bevel gear (42), a transmission rod (43), a third bevel gear (44) and a fourth bevel gear (45), an output shaft of the driving motor (322) is fixedly connected with the first bevel gear (41), the second bevel gear (42) is meshed with the first bevel gear (41), the third bevel gear (44) is fixedly connected with the ball screws (321), the fourth bevel gear (45) is meshed with the third bevel gear (44), and the transmission rod (43) is fixedly connected with the second bevel gear (42) and the fourth bevel gear (45) along the axial leads of the second bevel gear (42) and the fourth bevel gear (45).

5. A corrugated cardboard discharge apparatus as claimed in claim 3 wherein: the overturning assembly (312) comprises a transmission shaft (3121) arranged between the two connecting plates (5) and a driving piece (3122) for driving the transmission shaft (3121) to rotate, and the pressing piece (311) is fixedly arranged on the transmission shaft (3121).

6. A corrugated cardboard discharge apparatus as claimed in claim 5 wherein: the driving piece (3122) includes that rotation sets up drive cylinder (31221) on connecting plate (5) and rotation set up connecting rod (31222) on drive cylinder (31221) piston rod, one end and transmission shaft (3121) fixed link and the radial setting along transmission shaft (3121) of drive cylinder (31221) piston rod are kept away from to connecting rod (31222).

7. A corrugated cardboard discharge apparatus as claimed in claim 6 wherein: the pressing piece (311) comprises a connecting frame (3111) and an elastic strip (3112), one side of the connecting frame (3111) is connected with the transmission shaft (3121), and the other side of the connecting frame (3111) is connected with the elastic strip (3112).

8. A corrugated cardboard discharge apparatus as claimed in claim 7 wherein: the elastic strip (3112) is internally provided with a through hole along the length direction of the elastic strip (3112).