CN219854873U - Trimming device for paperboard production - Google Patents

Abstract

The utility model discloses a paperboard production trimming device, which comprises a supporting component, a supporting component and a trimming component, wherein the supporting component comprises a fixing plate, a fixing piece, a driving piece, a driven piece and a bearing plate, the fixing piece is arranged at the bottom of the fixing plate, the driving piece and the driven piece are positioned at the top of the fixing plate, and the bearing plate is fixed at the top of the driven piece; the cutting assembly is arranged on one side of the supporting assembly and comprises a supporting plate, a transmission piece, a connecting piece, a fixing frame and a positioning piece, wherein the supporting plate is fixed on one side of the fixing plate, and the transmission piece is arranged on the top of the fixing plate. The utility model has the beneficial effects that: through the setting of supporting component and cutting assembly for rotate the cardboard, and make the both sides of cardboard after the deburring, adjust the position by oneself and repair the corner of other both sides, need not the manual work and rotate the cardboard, improved the efficiency to the cardboard deburring.

Description

Trimming device for paperboard production

Technical Field

The utility model relates to the technical field of paperboard production, in particular to a trimming device for paperboard production.

Background

Cardboard is also called paperboard, thick paper sheets formed by interweaving fibers and processed by various pulps are distinguished by ration and thickness, the paper sheets are generally called paperboard with the ration exceeding 250g/m < 2 > and the thickness exceeding 0.5mm (namely, the paper sheets with the thickness exceeding 0.1mm are generally called paperboard, the paper sheets with the ration being smaller than 250g/m < 2 > are generally regarded as paper, and the paper sheets with the ration being 250g/m < 2 > or more), after the paper sheets are formed, the edges and corners of the paper sheets need to be trimmed by a trimming device, so that the side surfaces of the paper sheets are consistent and flat, when trimming the paper sheets with consistent edge and corner lengths, the trimming device in the prior art needs to manually trim the other two sides of the paper sheets by adjusting the positions of the paper sheets, and relocates the paper sheets, so that the trimming efficiency of the paper sheets is reduced, and the manual operation is not facilitated.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.

The present utility model has been made in view of the above and/or problems associated with existing board production trimming devices.

Therefore, the problem to be solved by the utility model is that when trimming the paperboard with consistent corner lengths, the paperboard trimming device in the prior art needs to manually trim the other two sides of the paperboard by adjusting the azimuth of the paperboard and relocate the paperboard, so that the efficiency of trimming the paperboard is reduced, and the manual operation is not facilitated.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a cardboard production deburring device, its includes, supporting component, including fixed plate, mounting, driving piece, follower and loading board, the mounting set up in the fixed plate bottom, driving piece with the follower is located the fixed plate top, the loading board is fixed in the follower top;

the cutting assembly is arranged on one side of the supporting assembly and comprises a supporting plate, a transmission piece, a connecting piece, a fixing frame and a positioning piece, wherein the supporting plate is fixed on one side of the fixing plate, the transmission piece is arranged at the top of the fixing plate, the connecting piece is fixed on one side of the transmission piece, the fixing frame is fixed on the fixing plate, and the positioning piece is arranged at the top of the fixing frame.

As a preferred embodiment of the trimming device for cardboard production according to the utility model, wherein: the mounting includes fixed column and fixing base, the fixed column is fixed in the fixed plate bottom, the fixing base is fixed in the fixed column bottom.

As a preferred embodiment of the trimming device for cardboard production according to the utility model, wherein: the driving piece comprises a first motor, a rotary table and a positioning column, wherein the first motor is fixed on the top of the fixing plate, the rotary table is fixed at the output end of the first motor, and the positioning column is fixed on the top of the rotary table.

As a preferred embodiment of the trimming device for cardboard production according to the utility model, wherein: the driven piece comprises a movable shaft, a driven frame and a supporting seat, wherein the movable shaft is rotationally connected to the top of the fixed plate, the driven frame is fixed to the top of the movable shaft, the supporting seat is fixed to the top of the driven frame, and the bearing plate is arranged on the top of the supporting seat.

As a preferred embodiment of the trimming device for cardboard production according to the utility model, wherein: the transmission piece comprises an electric push rod and a movable plate, wherein the electric push rod is fixed at the top of the fixed plate, and the movable plate is fixed at the output end of the electric push rod.

As a preferred embodiment of the trimming device for cardboard production according to the utility model, wherein: the transmission piece further comprises a sliding block, the sliding block is fixed at the bottom of the movable plate, a sliding groove matched with the sliding block is formed in the top of the supporting plate, and the sliding block slides in the sliding groove.

As a preferred embodiment of the trimming device for cardboard production according to the utility model, wherein: the connecting piece includes connecting plate, support, connecting seat, second motor, transmission shaft and cutting piece, the connecting plate is fixed in the fly leaf side, the support is fixed in connecting plate one side, the connecting seat is fixed in the support bottom, the second motor set up in on the connecting seat, the transmission shaft is fixed in second motor output, the cutting piece is fixed in the transmission shaft tip.

As a preferred embodiment of the trimming device for cardboard production according to the utility model, wherein: the locating piece includes spliced pole, limiting plate, locating plate, fixed block and ejector pad, spliced pole swing joint in the mount, the limiting plate be fixed in the spliced pole top, the locating plate is fixed in the spliced pole bottom, the fixed block is fixed in the locating plate top, the ejector pad is fixed in support one side.

As a preferred embodiment of the trimming device for cardboard production according to the utility model, wherein: and a through groove matched with the connecting column is formed in one side of the bracket.

As a preferred embodiment of the trimming device for cardboard production according to the utility model, wherein: the locating piece still includes the spring, the spring housing is located the spliced pole outside, the spring top with the limiting plate is fixed, the bottom with the mount is fixed.

The utility model has the beneficial effects that: through the setting of supporting component and cutting assembly for rotate the cardboard, and make the both sides of cardboard after the deburring, adjust the position by oneself and repair the corner of other both sides, need not the manual work and rotate the cardboard, improved the efficiency to the cardboard deburring.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

fig. 1 is a block diagram of a board production trimming device.

Fig. 2 is an enlarged view of the trimming device for paperboard production, shown in fig. 2 a.

Fig. 3 is another view of the structure of the trimming device for paperboard production.

Fig. 4 is a diagram showing the connection structure of a turntable, a positioning column and a driven frame of the trimming device for paperboard production.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1 and 2, a first embodiment of the present utility model provides a trimming device for cardboard production, which includes a supporting assembly 100 and a cutting assembly 200, and is convenient to adjust the direction of cardboard by matching the supporting assembly and the cutting assembly, so that four corners of cardboard can be cut, and efficiency of trimming cardboard can be improved.

Specifically, the support assembly 100 includes a fixing plate 101, a fixing member 102, a driving member 103, a driven member 104, and a bearing plate 105, where the fixing member 102 is disposed at the bottom of the fixing plate 101, the driving member 103 and the driven member 104 are disposed at the top of the fixing plate 101, and the bearing plate 105 is fixed at the top of the driven member 104.

Through setting up of mounting 102 for support fixed plate 101, and make fixed plate 101 remain stable, be used for driving follower 104 through driving piece 103 and rotate, drive loading board 105 through follower 104 and rotate, with this orientation to loading board 105 top cardboard is adjusted, and then after the cardboard both sides are maintained, the other both sides are trimmed.

Specifically, the cutting assembly 200 is disposed on one side of the support assembly 100, and includes a support plate 201, a transmission member 202, a connecting member 203, a fixing frame 204, and a positioning member 205, where the support plate 201 is fixed on one side of the fixing plate 101, the transmission member 202 is disposed on the top of the fixing plate 101, the connecting member 203 is fixed on one side of the transmission member 202, the fixing frame 204 is fixed on the fixing plate 101, and the positioning member 205 is disposed on the top of the fixing frame 204.

Through the setting of backup pad 201 for support connecting piece 203, and make connecting piece 203 remain stable when removing, be used for installing setting element 205 through mount 204, and cooperate setting element 205 to compress tightly the cardboard, thereby when deburring the cardboard, the cardboard can not take place to remove.

Specifically, the driving member 103 includes a first motor 103a, a turntable 103b, and a positioning column 103c, where the first motor 103a is fixed on the top of the fixed plate 101, the turntable 103b is fixed on the output end of the first motor 103a, and the positioning column 103c is fixed on the top of the turntable 103 b.

Through a first motor 103a for drive carousel 103b and rotate, drive reference column 103c through carousel 103b and rotate, and make reference column 103c get into follower 104 in, and drive follower 104 and rotate, drive loading board 105 through follower 104 and rotate, and make loading board 105 drive the cardboard at top and rotate, with this position to the cardboard is adjusted, and then is favorable to repairing the corner of cardboard.

Specifically, the driven member 104 includes a movable shaft 104a, a driven frame 104b, and a supporting seat 104c, the movable shaft 104a is rotatably connected to the top of the fixed plate 101, the driven frame 104b is fixed to the top of the movable shaft 104a, the supporting seat 104c is fixed to the top of the driven frame 104b, and the bearing plate 105 is disposed on the top of the supporting seat 104 c.

The bottom end of the movable shaft 104a is rotationally connected with the top of the fixed plate 101 through a bearing, four notches are formed in the driven frame 104b, when the positioning column 103c rotates, the positioning column enters one notch, the driven frame 104b is driven to rotate ninety degrees, then the positioning column 103c moves out of the notch and continuously rotates to enter the next notch, the driven frame 104b is driven to rotate in a reciprocating manner, the first motor 103a stops rotating after the driven frame 104b rotates one hundred eighty degrees, and at the moment, two sides of the paperboard, which are not trimmed, are positioned on one side close to the cutting assembly 200.

Example 2

Referring to fig. 2 to 4, this embodiment is based on the previous embodiment, which is a second embodiment of the present utility model.

Specifically, the transmission member 202 includes an electric push rod 202a and a movable plate 202b, the electric push rod 202a is fixed on the top of the fixed plate 101, and the movable plate 202b is fixed on the output end of the electric push rod 202 a.

The bottom of the movable plate 202b is movably connected with the supporting plate 201, the movable plate 202b is driven to move by the electric push rod 202a, the movable plate 202b drives the connecting piece 203 to move, the connecting piece 203 drives the positioning piece 205 to move downwards, the positioning piece 205 compresses and positions the paperboard, and meanwhile, the connecting piece 203 continuously moves, so that the paperboard is trimmed.

Specifically, the transmission member 202 further includes a slider 202c, the slider 202c is fixed to the bottom of the movable plate 202b, a sliding slot S matched with the slider 202c is formed in the top of the supporting plate 201, and the slider 202c slides in the sliding slot S.

Through the arrangement of the sliding block 202c, the movable plate 202b is limited, and the movable plate 202b drives the sliding block 202c to be in the sliding groove S when moving, so that the movable plate 202b is kept stable when moving.

Specifically, the connector 203 includes a connection plate 203a, a bracket 203b, a connection base 203c, a second motor 203d, a transmission shaft 203e, and a cutting blade 203g, where the connection plate 203a is fixed on a side of the movable plate 202b, the bracket 203b is fixed on one side of the connection plate 203a, the connection base 203c is fixed on a bottom of the bracket 203b, the second motor 203d is disposed on the connection base 203c, the transmission shaft 203e is fixed on an output end of the second motor 203d, and the cutting blade 203g is fixed on an end of the transmission shaft 203 e.

The two connecting plates 203a are arranged, the two connecting plates 203a are fixed on two sides of the movable plate 202b, the movable plate 202b drives the connecting plates 203a to move while moving, the support 203b is driven by the connecting plates 203a to move, the support 203b drives the connecting seat 203c to move, the connecting seat 203c drives the second motor 203d, and the cutting piece 203g is driven by the second motor 203d and the transmission shaft 203e to rotate, so that the corners of the paperboard are cut and trimmed.

Example 3

Referring to fig. 1 to 4, a third embodiment of the present utility model is based on the first two embodiments.

Specifically, the positioning piece 205 includes a connecting column 205a, a limiting plate 205b, a positioning plate 205c, a fixing block 205d and a pushing block 205e, wherein the connecting column 205a is movably connected in the fixing frame 204, the limiting plate 205b is fixed on the top end of the connecting column 205a, the positioning plate 205c is fixed on the bottom end of the connecting column 205a, the fixing block 205d is fixed on the top of the positioning plate 205c, and the pushing block 205e is fixed on one side of the support 203 b.

The connecting columns 205a are arranged in two, the two connecting columns 205a are movably connected with the inner wall of the fixing frame 204, one side of the fixing block 205d is inclined, one side of the pushing block 205e opposite to the fixing block 205d is inclined, the support 203b drives the pushing block 205e to move when moving, the fixing block 205d is pushed by the pushing block 205e, the fixing block 205d is enabled to move downwards, and the fixing block 205d drives the positioning plate 205c to move downwards, so that the positioning plate 205c is enabled to compress paper plates on the top of the bearing plate 105, and the situation that the paper plates move when cutting the paper plates is prevented.

Specifically, a through groove M that mates with the connection post 205a is formed on one side of the bracket 203 b.

By providing the through groove M, the connection post 205a is positioned in the through groove M when the bracket 203b moves, so that the bracket 203b is not prevented from moving.

Specifically, the positioning piece 205 further includes a spring 205f, the spring 205f is sleeved outside the connecting post 205a, the top end of the spring 205f is fixed with the limiting plate 205b, and the bottom end of the spring is fixed with the fixing frame 204.

Through the arrangement of the spring 205f, the connecting column 205a is reset, when the positioning plate 205c moves downwards, the connecting column 205a is driven to move downwards, the limiting plate 205c is driven to move by the connecting column 205a, meanwhile, the spring 205f is extruded by the limiting plate 205c, the stress of the spring 205f is deformed, when the movable plate 202b is driven to move reversely by the output end of the electric push rod 202a, the movable plate 202b is driven to move by the connecting plate 203a, the bracket 203b is driven to move by the bracket 203b, the push block 205e is driven to move, the push block 205e is separated from the fixed block 205d, at the moment, the limiting plate 205b is driven to move upwards by the elastic force of the spring 205f, the connecting column 205a is driven to move upwards, the positioning plate 205c is driven to move upwards, the positioning of the paperboard is released, then the turntable 103b and the positioning plate 103c are driven to rotate by the first motor 103a, the driven by the positioning plate 103c and the driven by the driven frame 104b and the supporting seat 104c, the supporting seat 104c is driven to rotate, and the supporting plate 101 is driven to rotate, and the supporting plate 105 is driven to rotate, and the two sides of the paperboard are driven to be trimmed.

When the movable plate 202b is driven to reset through the electric push rod 202a when the two sides of the paperboard are trimmed, the movable plate 202b drives the connecting plate 203a to move, the connecting plate 203a drives the bracket 203b to move, the bracket 203b drives the connecting seat 203c to move, the connecting seat 203c drives the second motor 203d, the second motor 203d and the transmission shaft 203e drive the cutting blade 203g to rotate, so that the corners of the paperboard are cut and trimmed, the bracket 203b drives the push block 205e to move when moving, the fixed block 205d is pushed through the push block 205e, the fixed block 205d is enabled to move downwards, and the fixed block 205d drives the positioning plate 205c to move downwards, so that the positioning plate 205c compresses the paperboard at the top of the bearing plate 105, and the situation that the paperboard moves when the paperboard is cut is prevented.

When the movable plate 202b is driven to reversely move by the output end of the electric push rod 202a, the movable plate 202b drives the connecting plate 203a to move, the bracket 203b is driven to move by the connecting plate 203a, the bracket 203b drives the push block 205e to move, and the push block 205e is separated from the fixed block 205d, at the moment, the limit plate 205b is pushed to move upwards by the elastic force of the spring 205f, the limit plate 205b drives the connecting column 205a to move, the connecting column 205a drives the positioning plate 205c to move upwards, so that the positioning of the paperboards is relieved, then the turntable 103b and the positioning column 103c are driven to rotate by the first motor 103a, the driven frame 104b and the supporting seat 104c are driven to rotate by the positioning column 103c, the supporting seat 104c drives the bearing plate 101 to rotate, and the bearing plate 105 drives the paperboards to rotate, and the other two sides of the paperboards can be trimmed.

When trimming is carried out on the other two sides of the paperboard, the first motor 103a drives the turntable 103b to rotate, the turntable 103b drives the positioning column 103c to rotate, the positioning column 103c enters a notch when rotating, the driven frame 104b is driven to rotate ninety degrees, then the positioning column 103c moves out of the notch and continuously rotates to enter the next notch, the driven frame 104b is driven to rotate in a reciprocating manner, the driven frame 104b drives the supporting seat 104c to rotate, the driven frame 104b rotates one hundred eighty degrees, the first motor 103a stops rotating, at the moment, the two sides of the paperboard, which are not trimmed, are positioned on one side close to the cutting piece 203g, then the movable plate 202b is driven to do reset motion through the electric push rod 202a, the movable plate 202b drives the connecting plate 203a to move, the bracket 203b is driven by the connecting plate 203a, the bracket 203b drives the connecting seat 203c to move, the connecting seat 203c drives the second motor 203d to drive the cutting piece 203g to rotate through the second motor 203d and the transmission shaft 203e, and therefore the corners on the other two sides of the paperboard are cut and trimmed.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims (10)

1. The utility model provides a cardboard production deburring device which characterized in that: comprising the steps of (a) a step of,

the support assembly (100) comprises a fixing plate (101), a fixing piece (102), a driving piece (103), a driven piece (104) and a bearing plate (105), wherein the fixing piece (102) is arranged at the bottom of the fixing plate (101), the driving piece (103) and the driven piece (104) are positioned at the top of the fixing plate (101), and the bearing plate (105) is fixed at the top of the driven piece (104);

cutting assembly (200), set up in supporting component (100) one side, including backup pad (201), driving medium (202), connecting piece (203), mount (204) and setting element (205), backup pad (201) be fixed in fixed plate (101) one side, driving medium (202) set up in fixed plate (101) top, connecting piece (203) are fixed in driving medium (202) one side, mount (204) are fixed in on fixed plate (101), setting element (205) set up in mount (204) top.

2. The board producing trimming apparatus as defined in claim 1, wherein: the fixing piece (102) comprises a fixing column (102 a) and a fixing seat (102 b), the fixing column (102 a) is fixed at the bottom of the fixing plate (101), and the fixing seat (102 b) is fixed at the bottom end of the fixing column (102 a).

3. The board producing trimming apparatus as defined in claim 2, wherein: the driving piece (103) comprises a first motor (103 a), a rotary table (103 b) and a positioning column (103 c), wherein the first motor (103 a) is fixed at the top of the fixed plate (101), the rotary table (103 b) is fixed at the output end of the first motor (103 a), and the positioning column (103 c) is fixed at the top of the rotary table (103 b).

4. A board production trimming apparatus as defined in claim 3, wherein: the driven piece (104) comprises a movable shaft (104 a), a driven frame (104 b) and a supporting seat (104 c), wherein the movable shaft (104 a) is rotationally connected to the top of the fixed plate (101), the driven frame (104 b) is fixed to the top end of the movable shaft (104 a), the supporting seat (104 c) is fixed to the top of the driven frame (104 b), and the bearing plate (105) is arranged on the top of the supporting seat (104 c).

5. The paperboard producing trimming apparatus of claim 4, wherein: the transmission piece (202) comprises an electric push rod (202 a) and a movable plate (202 b), wherein the electric push rod (202 a) is fixed at the top of the fixed plate (101), and the movable plate (202 b) is fixed at the output end of the electric push rod (202 a).

6. The paperboard producing trimming apparatus of claim 5, wherein: the transmission piece (202) further comprises a sliding block (202 c), the sliding block (202 c) is fixed at the bottom of the movable plate (202 b), a sliding groove (S) matched with the sliding block (202 c) is formed in the top of the supporting plate (201), and the sliding block (202 c) slides in the sliding groove (S).

7. A board production trimming apparatus as claimed in claim 5 or 6, wherein: the connecting piece (203) comprises a connecting plate (203 a), a support (203 b), a connecting seat (203 c), a second motor (203 d), a transmission shaft (203 e) and a cutting piece (203 g), wherein the connecting plate (203 a) is fixed on the side face of the movable plate (202 b), the support (203 b) is fixed on one side of the connecting plate (203 a), the connecting seat (203 c) is fixed on the bottom of the support (203 b), the second motor (203 d) is arranged on the connecting seat (203 c), the transmission shaft (203 e) is fixed on the output end of the second motor (203 d), and the cutting piece (203 g) is fixed on the end part of the transmission shaft (203 e).

8. The paperboard producing trimming apparatus of claim 7, wherein: the locating piece (205) comprises a connecting column (205 a), a limiting plate (205 b), a locating plate (205 c), a fixing block (205 d) and a pushing block (205 e), wherein the connecting column (205 a) is movably connected in the fixing frame (204), the limiting plate (205 b) is fixed on the top end of the connecting column (205 a), the locating plate (205 c) is fixed on the bottom end of the connecting column (205 a), the fixing block (205 d) is fixed on the top of the locating plate (205 c), and the pushing block (205 e) is fixed on one side of the support (203 b).

9. The paperboard producing trimming apparatus of claim 8, wherein: a through groove (M) matched with the connecting column (205 a) is formed in one side of the support (203 b).

10. A board production trimming apparatus as claimed in claim 8 or 9, wherein: the positioning piece (205) further comprises a spring (205 f), the spring (205 f) is sleeved on the outer side of the connecting column (205 a), the top end of the spring (205 f) is fixed with the limiting plate (205 b), and the bottom end of the spring is fixed with the fixing frame (204).