Punching equipment for paper product manufacturing

Abstract

The utility model relates to the technical field of paper product manufacturing, in particular to punching equipment for paper product manufacturing. Paper products are tidied and stacked through cooperation of the baffle and the positioning plate and manual work, the tidied and stacked paper products are fixed through the pressing device, the paper products are punched through the drill bit, and the drill bit is controlled to move in the front-back direction through driving of the first motor; a drill bit is controlled to move in the left-right direction through driving of a second motor, so that the multi-directional punching function is achieved; the bearing plate moving along with the drill bit supports the periphery of the hole so as to prevent damage near the hole of the paper product during punching.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper product manufacturing technical field especially paper product manufacturing is used the perforating equipment, the utility model discloses through the baffle, the positioning plate cooperation manual paper product is arranged and is piled, through the compacting device to the paper product that arranges and piles after fixed, through the drill bit to paper product is punched, through the drive control drill bit moves in the front and back direction of first motor, through the drive control drill bit moves in the left and right direction of second motor, to realize the multi -directional perforating function, through the support hole around of the receiving plate that moves with the drill bit, to prevent the paper product hole nearby damage when punching. BACKGROUND

[0002] Part paper product processing needs to carry out the perforating treatment to it, because the size of paper product has a little difference, therefore needs to carry out the perforating of different mode to it. For example thin paperboard, needs to pile up after its perforating to improve the perforating efficiency. The perforating equipment of paper product manufacturing in prior art usually does not have the perforating function of stacking multidirectional, and when perforating, will cause paper product hole nearby damage, influence the perforating quality of paper product. SUMMARY

[0003] The purpose of the present application is to provide a kind of paper product manufacturing perforating equipment, to solve the problems in the prior art described above.

[0004] This application provides a punching device for paper product manufacturing, including a mounting plate. A baffle plate is fixedly connected to the mounting plate. The baffle plate is L-shaped. A positioning plate is slidably connected to the mounting plate. A connecting block is fixedly connected to each of the two baffle plates on one side parallel to the positioning plate. The two connecting blocks are arranged symmetrically from left to right. A clamping device is fixedly connected to each of the two connecting blocks. The mounting plate has a first sliding groove extending in the left-right direction. A first electric telescopic rod is slidably connected in the first sliding groove. A connecting frame is fixedly connected to the output end of the first electric telescopic rod. The connecting frame is L-shaped. A first window extending through its upper and lower surfaces and in the front-back direction is opened in its long side. A first lead screw is rotatably connected to both ends of the first window. The first lead screw passes through and engages with a first slider. The first slider is slidably connected in the first window. The end of the long side of the connecting frame is fixedly connected to the first window. A second slider is fixedly connected to a second window, which extends horizontally along the support frame and penetrates the front and rear surfaces of the support frame. The support frame is fixedly connected to a mounting plate. A third window penetrating the upper and lower surfaces of the mounting plate is also provided. A receiving plate is slidably connected within the third window. A second sliding groove extending horizontally is provided at each of the front and rear ends of the third window within the mounting plate. A limit block or a third slider is slidably connected within the second sliding groove. A connecting rod is fixedly connected to the end of the third slider away from the receiving plate, and the end of the connecting rod away from the receiving plate is fixedly connected to the rod body of the first electric telescopic rod. A vertical frame is fixedly connected to each end of the lower surface of the mounting plate. The vertical frame is fixedly connected to a base plate. Two limit plates are also fixedly connected to the base plate, and a waste drawer is slidably connected between the limit plates on the base plate.

[0005] Furthermore, a second electric telescopic rod and a limiting groove are fixedly connected to the mounting plate, and a limiting post is slidably connected in the limiting groove. The positioning plate is fixedly connected to the movable end of the second electric telescopic rod and the limiting post.

[0006] Furthermore, the clamping device includes a third electric telescopic rod, the rod body of which is fixedly connected to the connecting block, and the movable end of the third electric telescopic rod passes through the connecting block and is fixedly connected to a fixing pad.

[0007] Furthermore, a first driven gear is sleeved at one end of the first lead screw near its end. The first driven gear meshes with a first drive gear. The first drive gear is fixedly connected to the output shaft of the first motor. The first motor is fixedly connected to the connecting frame.

[0008] Furthermore, a connecting plate is fixedly connected to the upper surface of the first slider, and the connecting plate is slidably connected to the upper surface of the connecting frame. A drilling machine is fixedly connected to the lower surface of the first slider, and a drill bit is provided on the drilling machine.

[0009] Further, a limiting rod is fixedly connected in the second sliding groove close to the support frame side, and the limiting rod is in sliding connection with the limiting block.

[0010] Further, a second screw is rotatably connected in the second sliding groove away from the support frame side, the second screw is in meshing connection with the third sliding block, a second driven gear is sleeved at one end of the second screw close to the end portion, the second driven gear is in meshing connection with a second driving gear, the second driving gear is fixedly connected with an output shaft of a second motor, the second motor is fixedly connected on the mounting plate, and the output shaft of the second motor is located in the second sliding groove through the mounting plate.

[0011] Further, a third sliding groove extending along the left-right direction is formed in the mounting plate, and the connecting rod is in sliding connection in the third sliding groove.

[0012] Further, a plurality of through holes with an inner diameter slightly larger than the diameter of the drill bit are formed in the receiving plate, the plurality of through holes penetrate the upper and lower surfaces of the receiving plate and are linearly arranged along the front-rear direction, and the straight line of the center of the through hole and the center line of the drill bit are located in the same vertical plane.

[0013] Further, the waste drawer is located directly below the third window, the caliber of the waste drawer is slightly larger than the third window, and a pull handle is fixedly connected to the front end of the waste drawer.

[0014] The paper product is arranged and stacked by the baffle and the positioning plate, the arranged and stacked paper product is fixed by the pressing device, the paper product is perforated by the drill bit, the drill bit is driven to move in the front-rear direction by the first motor, the drill bit is driven to move in the left-right direction by the second motor, and the multi-directional perforation function is realized. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the utility model.

[0016] Figure 2 It is a side structure sectional view of the utility model.

[0017] Figure 3 It is a front structure sectional view of the utility model.

[0018] Figure 4 It is an enlarged schematic view of A part.

[0019] In the drawing:

[0020] 1-mounting plate; 2-baffle; 3-positioning plate; 4-connection block; 5-first sliding groove; 6-first electric telescopic rod; 7-connection frame; 8-first window; 9-first lead screw; 10-first sliding block; 11-second sliding block; 12-second window; 13-support frame; 14-third window; 15-second sliding groove; 16-limiting block; 17-third sliding block; 18-accepting plate; 19-connection rod; 20-stand; 21-limiting plate; 22-waste drawer; 23-second electric telescopic rod; 24-limiting groove; 25-limiting column; 26-third electric telescopic rod; 27-fixing pad; 28-first driven gear; 29-first drive gear; 30-connection plate; 31-drill bit; 32-limiting rod; 33-second lead screw; 34-third sliding groove; 35-through hole; 36-bottom plate; 37-pull handle. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] As Figures 1-4The paper product manufacturing punching equipment shown comprises a mounting plate 1, a baffle 2 fixedly connected to the mounting plate 1, the baffle 2 being L-shaped, a positioning plate 3 slidingly connected to the mounting plate 1, each of the baffle 2 and the positioning plate 3 being fixedly connected to a connecting block 4, the two connecting blocks 4 being symmetrically arranged left and right, each of the two connecting blocks 4 being fixedly connected to a pressing device, the baffle 2 limiting two edges of the paper product, the positioning plate 3 arranging a third edge of the paper product, and a fourth edge of the paper product being arranged manually to stack the paper product into a pile, and the pressing device being used for pressing and fixing the paper product; a first sliding groove 5 extending along the left-right direction is formed in the mounting plate 1, a first electric telescopic rod 6 is slidingly connected in the first sliding groove 5, a connecting frame 7 is fixedly connected to an output end of the first electric telescopic rod 6, and the first electric telescopic rod 6 is used for adjusting the height of the connecting frame 7, so as to adjust the height of a drill bit 31. The connecting frame 7 is L-shaped, a first window 8 extending through the upper and lower surfaces of the connecting frame 7 and extending along the front-rear direction is formed in the long edge of the connecting frame 7, a first lead screw 9 is rotatably connected to the two ends of the first window 8, the first lead screw 9 penetrates through and is in meshing connection with a first sliding block 10, the first sliding block 10 is slidingly connected in the first window 8, a second sliding block 11 is fixedly connected to the end of the long edge of the L-shaped connecting frame 7, the second sliding block 11 is slidingly connected in a second window 12, the second window 12 extending along the left-right direction is formed in a supporting frame 13 and penetrates through the front and rear surfaces of the supporting frame 13, and the supporting frame 13 is fixedly connected to the mounting plate 1; a third window 14 penetrating through the upper and lower surfaces of the mounting plate 1 is further formed in the mounting plate 1, a receiving plate 18 is slidingly connected in the third window 14, a second sliding groove 15 extending along the left-right direction is formed in the mounting plate 1 at the front and rear ends of the third window 14, a limiting block 16 or a third sliding block 17 is slidingly connected in the second sliding groove 15, a connecting rod 19 is fixedly connected to the end of the third sliding block 17 away from the receiving plate 18, and the end of the connecting rod 19 away from the receiving plate 18 is fixedly connected to the rod body of the first electric telescopic rod 6; a stand 20 is fixedly connected to each of the two ends of the lower surface of the mounting plate 1, the stand 20 is fixedly connected to a bottom plate 36, two limiting plates 21 are further fixedly connected to the bottom plate 36, and a waste drawer 22 is slidingly connected to the bottom plate 36 between the two limiting plates 21.

[0023] A second electric telescopic rod 23 and a limiting groove 24 are fixedly connected to the mounting plate 1, a limiting column 25 is slidingly connected in the limiting groove 24, and the positioning plate 3 is fixedly connected to the movable end of the second electric telescopic rod 23 and the limiting column 25.

[0024] The pressing device comprises a third electric telescopic rod 26, a rod body of the third electric telescopic rod 26 is fixedly connected to the connecting block 4, and a movable end of the third electric telescopic rod 26 is fixedly connected with a fixed pad 27 through the connecting block 4. The third electric telescopic rod 26 is used for controlling up-down movement of the fixed pad 27, so as to realize clamping and fixing of the paper products stacked in a pile.

[0025] One end of the first lead screw 9 is sleeved with a first driven gear 28 near the end, the first driven gear 28 is in meshing connection with a first driving gear 29, the first driving gear 29 is fixedly connected with an output shaft of a first motor, and the first motor is fixedly connected to the connecting frame 7. Through driving of the first motor, the drill bit 31 can move in a first window 8 in a first direction.

[0026] The upper surface of the first sliding block 10 is fixedly connected with a connecting plate 30, the connecting plate 30 is in sliding connection with the upper surface of the connecting frame 7, and the lower surface of the first sliding block 10 is fixedly connected with a drilling machine, the drilling machine is provided with a drill bit 31, and the connecting plate 30 is used for force bearing of the drilling machine.

[0027] A limiting rod 32 is fixedly connected in the second sliding groove 15 near one side of the supporting frame 13, and the limiting rod 32 passes through and is in sliding connection with the limiting block 16.

[0028] The second lead screw 33 is rotatably connected in the second sliding groove 15 away from the supporting frame 13, the second lead screw 33 passes through and is in meshing connection with the third sliding block 17, one end of the second lead screw 33 is sleeved with a second driven gear near the end, the second driven gear is in meshing connection with a second driving gear, the second driving gear is fixedly connected with an output shaft of a second motor, the second motor is fixedly connected to the mounting plate 1, and the output shaft of the second motor passes through the mounting plate 1 and is located in the second sliding groove 15. The driving connection principle of the above structure is similar to that of the first motor, and therefore, too much description is not given here.

[0029] The mounting plate 1 is provided with a third sliding groove 34 extending in the left-right direction, and the connecting rod 19 is in sliding connection in the third sliding groove 34.

[0030] Through driving of the second motor, the limiting block 16, the connecting rod 19, the second sliding block 11 and the third sliding block 17 are matched, so that the connecting frame 7, the first electric telescopic rod 6 and the receiving plate 18 can realize synchronous and stable movement in the left-right direction.

[0031] The receiving plate 18 is provided with a plurality of through holes 35 with a diameter slightly larger than that of the drill bit 31, the through holes 35 penetrate the upper and lower surfaces of the receiving plate 18 and are arranged in a straight line along the front and back directions, and the straight line of the center of the through hole 35 and the center line of the drill bit 31 are located in the same vertical plane, and the through hole 35 is used for the drill bit to penetrate downward. The surrounding of the hole is supported by the receiving plate 18 moving with the drill bit 31 to prevent damage to the paper product hole during punching.

[0032] The waste drawer 22 is located directly below the third window 14, and the caliber of the waste drawer 22 is slightly larger than that of the third window 14, and the front end of the waste drawer 22 is fixedly connected with a handle 37. The waste paper scraps falling from the through hole are collected by the waste drawer 22.

[0033] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims.

Claims

1. A perforating apparatus for paper product manufacturing, characterized by comprising: The utility model provides a kind of drilling machine, including mounting plate, the mounting plate is fixedly connected with baffle, the baffle is L type, mounting plate is slidably connected with positioning plate, the baffle is parallel to the edge of positioning plate with each fixedly connected with a connecting block on positioning plate, two connecting blocks are symmetrically arranged, and each fixedly connected with a compression device on two connecting blocks;First sliding slot extending along left-right direction is opened in the mounting plate, first electric telescopic rod is slidably connected in the first sliding slot, the output end of first electric telescopic rod is fixedly connected with connecting frame, the connecting frame is L type, and first window extending through its upper and lower surfaces and along front-back direction is opened in the long edge of connecting frame, first screw is rotatably connected at the both ends of first window, first screw passes through and is meshingly connected with first sliding block, first sliding block is slidably connected in first window, the long edge of connecting frame is fixedly connected with second sliding block, second sliding block is slidably connected in second window, second window is opened on support frame and extends along left-right direction and penetrates the front and back surfaces of support frame, and support frame is fixedly connected on mounting plate;Third window penetrating through the upper and lower surfaces of mounting plate is also opened in the mounting plate, receiving plate is slidably connected in the third window, first sliding slot extending along left-right direction is opened in the front and back ends of third window in mounting plate, limiting block or third sliding block is slidably connected in the second sliding slot, the end away from receiving plate of third sliding block is fixedly connected with connecting rod, and the end away from receiving plate of connecting rod is fixedly connected with the rod body of first electric telescopic rod;The both ends of the lower surface of mounting plate are each fixedly connected with a stand, the stand is fixedly connected on bottom plate, two limiting plates are also fixedly connected on the bottom plate, and waste drawer is slidably connected between the limiting plates on the bottom plate.

2. The perforating apparatus for paper product manufacturing according to claim 1, wherein The mounting plate is fixedly connected with a second electric telescopic rod and a limiting groove, a limiting column is slidably connected in the limiting groove, and the positioning plate is fixedly connected with the movable end of the second electric telescopic rod and the limiting column.

3. The perforating apparatus for paper product manufacturing according to claim 1, wherein The compression device comprises a third electric telescopic rod, the rod body of the third electric telescopic rod is fixedly connected on the connecting block, and the movable end of the third electric telescopic rod is fixedly connected with a fixed pad through the connecting block.

4. The perforating apparatus for paper product manufacturing according to claim 1, wherein A first driven gear is meshingly connected with the first driving gear, the first driving gear is fixedly connected with the output shaft of the first motor, and the first motor is fixedly connected on the connecting frame.

5. The perforating apparatus for paper product manufacturing according to claim 1, wherein The upper surface of the first sliding block is fixedly connected with a connecting plate, the connecting plate is slidably connected with the upper surface of the connecting frame, and a drilling machine is fixedly connected to the lower surface of the first sliding block, and a drill bit is opened on the drilling machine.

6. The perforating apparatus for paper product manufacturing according to claim 1, wherein A limiting rod is fixedly connected in the second sliding slot close to the side of the support frame, and the limiting rod is slidably connected with the limiting block.

7. The perforating apparatus for paper product manufacturing according to claim 1, wherein A second screw rod is rotatably connected in the second sliding slot away from the support frame, the second screw rod penetrates through and is meshingly connected with the third sliding block, a second driven gear is sleeved on one end of the second screw rod close to the end portion, the second driven gear is meshingly connected with a second driving gear, the second driving gear is fixedly connected with an output shaft of a second motor, the second motor is fixedly connected on the mounting plate, and the output shaft of the second motor penetrates through the mounting plate and is located in the second sliding slot.

8. The perforating apparatus for paper product manufacturing according to claim 1, wherein A third sliding slot extending along the left-right direction is formed in the mounting plate, and the connecting rod is slidingly connected in the third sliding slot.

9. The perforating apparatus for paper product manufacturing according to claim 5, wherein A plurality of through holes with an inner diameter slightly larger than the diameter of the drill bit are formed in the receiving plate, the plurality of through holes penetrate through the upper and lower surfaces of the receiving plate and are linearly arranged along the front-rear direction, and the center lines of the through holes and the center line of the drill bit are located on the same vertical plane.

10. The perforating apparatus for paper product manufacturing according to claim 1, wherein The waste drawer is located directly below the third window, the caliber of the waste drawer is slightly larger than that of the third window, and a pull handle is fixedly connected to the front end of the waste drawer.

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