Automatic high-speed counting, subpackaging and conveying device for card paper

Abstract

The utility model discloses an automatic card paper high-speed counting and subpackaging conveying device which comprises a paging paper feeding mechanism, a high-speed conveying mechanism and a counting photoelectric unit, the paging paper feeding mechanism is used for separating card paper one by one and conveying the card paper to the high-speed conveying mechanism, the high-speed conveying mechanism is used for conveying the card paper at a high speed, and the counting photoelectric unit is used for counting the card paper. The counting photoelectric unit is arranged on the high-speed conveying mechanism and used for counting the card paper. According to the paperboard counting and conveying mechanism, the automatic subpackaging function is added on the basis of an existing paperboard counting and conveying mechanism, subpackaging can be automatically completed after paperboards are counted, the labor cost is saved, meanwhile, the error probability is reduced, and the working efficiency is improved. Moreover, the paper beating unit is used for beating and arranging the paper clamping groups in the receiving bin and then subpackaging the paper clamping groups, so that the tidiness of subpackaged paper is ensured, and the subpackaging efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging, in particular to an automatic high-speed cardboard counting and sub-packaging conveying device. Background Art

[0002] At present, in the packaging production line, the cardboard counting and conveying device generally separates the cardboards one by one through the paging paper feeding mechanism, and the separated cardboards are counted by the counting photoelectric unit, and then the cardboards that have been counted are transmitted. After the transmitted cardboard reaches the predetermined number, the cylinder pushes the cardboard that reaches the set value from the cardboard group to a certain distance to prompt manual sub-packaging, and the count is reset at the same time, and the counting unit restarts the next round of counting. Since this method requires manual sub-packaging, the speed of cardboard sub-packaging is slow, resulting in low production efficiency. Utility Model Content

[0003] In order to solve the defects of the prior art, the utility model provides an automatic high-speed counting and sub-packaging conveying device for paper jams.

[0004] The utility model discloses an automatic high-speed counting and sub-packaging conveying device for paper jams, comprising a paging paper feeding mechanism, a high-speed conveying mechanism and a counting photoelectric unit, wherein the paging paper feeding mechanism is used to separate the paper jams one by one and send them to the high-speed conveying mechanism, the high-speed conveying mechanism is used to transmit the paper jams at a high speed, and the counting photoelectric unit is arranged on the high-speed conveying mechanism, and is used to count the paper jams, and is characterized in that it further comprises:

[0005] A receiving bin, used for receiving a plurality of cardboards which have been counted and stacked horizontally from the high-speed conveying mechanism;

[0006] The paper-shooting unit comprises a first paper-shooting unit and a second paper-shooting unit, wherein the first paper-shooting unit is arranged along one side edge of the plurality of paper jams, and the second paper-shooting unit is arranged along another side edge of the plurality of paper jams which is perpendicular to the one side edge;

[0007] A paper pushing unit, used for pushing the multiple sheets of jammed paper sorted by the paper swatting unit from the material receiving bin to the material discharging slot;

[0008] The braking unit is arranged on the paging paper feeding mechanism, and when the number of jammed papers reaches a set value, the paging paper feeding mechanism is suspended. When the paper pushing unit pushes the sorted multiple jammed papers into place, the paging paper feeding mechanism continues to work, and the paper pushing unit returns to its original position.

[0009] Preferably, the first paper-beating unit includes a first paper-beating board, a first paper-beating cylinder driving the first paper-beating board to move back and forth horizontally, and a paper-beating lifting cylinder driving the first paper-beating board to move up and down; the second paper-beating unit includes a second paper-beating board and a second paper-beating cylinder driving the second paper-beating board.

[0010] Preferably, the paper pushing unit comprises a paper pushing board, a paper pushing lifting cylinder for driving the paper pushing board to lift and lower, and a paper pushing translation cylinder for driving the paper pushing board to translate.

[0011] Preferably, the paging paper feeding mechanism comprises: a paper feeding belt group, a knife door group, a transmission shaft and a paper feeding motor.

[0012] Preferably, the knife gate group is arranged above the paper feeding belt group, and the paper feeding belt group is driven by a paper feeding motor to transport multiple paper jams placed on the paper feeding belt to the knife gate group, and the knife gate group separates the paper jams one by one, and the paper feeding motor transmits power to the transmission shaft passing through the paper feeding belt group through a synchronous belt.

[0013] Preferably, the transmission shaft is a hexagonal rod shaft.

[0014] Preferably, the braking unit includes a clutch provided on the paper feeding motor and a brake provided on the transmission shaft.

[0015] Preferably, it also includes a magnetic switch arranged on the paper pushing unit, which is used to send a signal to the clutch to engage the clutch after the paper pushing unit pushes the sorted multiple jammed papers into place, and send a signal to the brake to release the brake, so that the paging paper feeding mechanism continues to work.

[0016] Preferably, it also includes a power distribution cabinet. When the number of paper jams reaches a set value, the PLC in the power distribution cabinet sends a signal to the clutch to release the clutch, and sends a signal to the brake to operate the brake to suspend the paging paper feeding mechanism.

[0017] Preferably, it further comprises a paper feeding unit, and when the paper pushing unit pushes the sorted multiple paper jams into place, the paper feeding unit feeds the sorted multiple paper jams along the discharge slot to the next process.

[0018] The beneficial effects of the utility model are as follows: the utility model adds an automatic packaging function on the basis of the existing paper jam counting and conveying mechanism, and can automatically complete the packaging after counting the paper jams, saving labor costs, reducing the probability of errors, and improving work efficiency. In addition, the utility model uses a paper patting unit to pat and sort the paper jams in the receiving bin before packaging, ensuring the neatness of the packaged paper and further improving the packaging efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the embodiments or the prior art descriptions. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings without creative work. The above and / or additional aspects and advantages of the utility model will become obvious and easy to understand from the description of the implementation methods in combination with the following drawings, among which:

[0020] Figure 1 It is a schematic diagram of the overall structure of the automatic high-speed cardboard counting and sub-packaging conveying device of the utility model;

[0021] Figure 2 This is a front view of the automatic high-speed counting and sub-packaging conveying device for paper jams of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the paging paper feeding mechanism in the automatic high-speed counting and packaging conveying device for paper jams of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the high-speed conveying mechanism in the automatic high-speed counting and sub-packaging conveying device for paper jams of the utility model;

[0024] Figure 5 The utility model is a schematic diagram of the structure of the paper patting unit and the paper pushing unit in the automatic high-speed counting and sub-packaging conveying device for paper jams.

[0025] Figure 6 for Figure 5 A schematic diagram of the structure of the paper patting unit and the paper pushing unit shown from another direction. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] like Figures 1-2 As shown, a paper jam automatic high-speed counting and sub-packaging conveying device of a preferred embodiment of the utility model comprises a power distribution cabinet 1, a paging paper feeding mechanism 2, a high-speed conveying mechanism 3, a counting photoelectric unit (not shown), a receiving bin 4, a paper patting unit 5, a paper pushing unit 6 and a braking unit (see Figure 3 ). The various components of the device of the utility model are described in detail below.

[0028] The power distribution cabinet 1 is used for electrical control of the entire device. The paging paper feeding mechanism 2 is used to separate the jammed paper one by one and send it to the high-speed conveying mechanism 3. The high-speed conveying mechanism 3 is used to transmit the jammed paper at high speed. The counting photoelectric unit is arranged on the high-speed conveying mechanism 3 to count the jammed paper. When the number of jammed paper reaches the set value, the power distribution cabinet 1 sends a signal to the brake unit to control the paging paper feeding mechanism 2 to stop paging paper feeding. The upper part of the high-speed conveying mechanism 3 is provided with a paper separation mechanism paper pressing group 35 to prevent jammed paper from flying out during high-speed conveying.

[0029] The receiving bin 4 is used to receive the multiple horizontally stacked paper sheets counted from the high-speed conveying mechanism 3. The paper-shooting unit 5 includes a first paper-shooting unit 51 and a second paper-shooting unit 52. The first paper-shooting unit 51 is arranged along one side of the multiple paper sheets, and the second paper-shooting unit 52 is arranged along another side of the multiple paper sheets that is perpendicular to the one side. The paper-pushing unit 6 is used to push the multiple paper sheets sorted by the paper-shooting unit 5 from the receiving bin 4 to the discharging slot 8. The braking unit (see Figure 3 23, 25), which are arranged in the paging paper feeding mechanism 2, when the number of paper jams reaches a set value, the paging paper feeding mechanism 2 is suspended, and when the paper pushing unit 6 pushes the sorted multiple paper jams into place, the paging paper feeding mechanism 2 continues to work.

[0030] like Figure 3 The structure diagram of the paging paper feeding mechanism 2 in the preferred embodiment of the utility model is shown. The paging paper feeding mechanism 2 includes: a paper feeding belt group 21, a knife door group 22, a paper feeding motor 24, and a transmission shaft 26. Preferably, the knife door group 22 is arranged above the paper feeding belt group 21, and the paper feeding belt group 21 is driven by the paper feeding motor 24 to transport multiple paper jams placed on the paper feeding belt to the knife door group 22, and the knife door group 22 separates the paper jams one by one, and the paper feeding motor 24 transmits power to the transmission shaft 26 passing through the paper feeding belt group 21 through the synchronous belt 27, thereby driving the paper feeding belt group 21 to work. Preferably, the transmission shaft 26 is a hexagonal rod shaft. The hexagonal rod as a transmission shaft can adjust the distance between the two belt groups of the paper feeding belt group 21, and can be applicable to a variety of products of different sizes.

[0031] Refer to Figure 3, the braking unit is arranged on the paging paper feeding mechanism 2, preferably, the braking unit includes a clutch 25 arranged on the paper feeding motor 24 and a brake 23 arranged on the transmission shaft 26. The clutch 25 is used to control the power output of the paper feeding motor 24. When the clutch 25 is in the engaged state, the power of the paper feeding motor 24 is output to the synchronous belt 27, the transmission shaft 26 and the paper feeding belt group 21. When the clutch 25 is in the released state, no power is output, and the paper feeding belt group 21 does not work. Preferably, the brake 23 is arranged on the other end of the transmission shaft 26 opposite to the end connected to the synchronous belt 27. The brake 23 has a braking (brake) effect on the rotating wheel at the other end of the transmission shaft 26. Therefore, the clutch 25 and the brake 23 work together to achieve the purpose of pausing and restarting the paging paper feeding mechanism 2.

[0032] like Figure 4 The figure shows a high-speed conveying mechanism 3 in a preferred embodiment of the utility model. The high-speed conveying mechanism 3 includes: a high-speed paper feeding belt group 31, a hexagonal rod shaft 32, a three-phase motor 33 and a synchronous pulley 34. Among them, the three-phase motor 33 transmits power to the high-speed paper feeding belt group 31 through the synchronous pulley 34 and the hexagonal rod shaft 32, thereby driving the high-speed paper feeding belt group 31 to operate.

[0033] Figures 5-6 Schematic diagram of the structure of the material receiving bin 4, the paper patting unit 5 and the paper pushing unit 6 in the preferred embodiment of the utility model. Figures 5-6 As shown, the receiving bin 4, the paper slapping unit 5 and the paper pushing unit 6 work together to sort and automatically pack the paper jams sent by the high-speed conveying mechanism 3. The receiving bin 4 receives and temporarily stores the paper jams sent by the high-speed conveying mechanism 3. Specifically, the paper jams are a set number of horizontally stacked paper jams.

[0034] Preferably, the first paper-shooting unit 51 includes a first paper-shooting board 511, a first paper-shooting cylinder 512 for driving the first paper-shooting board 511 to move back and forth in the horizontal direction, and a paper-shooting lifting cylinder 513 for driving the first paper-shooting board 511 to move up and down. More preferably, the first paper-shooting board 511 includes two plates arranged along one side direction of the plurality of paper jams, that is, the two plates are parallel to each other, and the paper jams can be blocked between the two plates, thereby preventing the plurality of horizontally stacked paper jams from falling over. The second paper-shooting unit 52 includes a second paper-shooting board 524 and a second paper-shooting cylinder 525 for driving the second paper-shooting board 524. Preferably, the second paper-shooting board 524 is a plate arranged along another side direction of the plurality of paper jams, that is, the second paper-shooting board 524 and the first paper-shooting board 511 are arranged perpendicular to each other. The first paper-beating cylinder 512 drives the first paper-beating paper board 511 to move back and forth rapidly in the first horizontal direction, and the second paper-beating cylinder 525 drives the second paper-beating paper board 524 to move back and forth rapidly in the second horizontal direction perpendicular to the first horizontal direction (i.e., beat the paper along the edge of the paper in two directions), thereby arranging and stacking the multiple horizontally stacked paper jams. When the arranging is completed, the paper-beating lifting cylinder 513 drives the first paper-beating paper board 511 to lift up, and no longer blocks the multiple horizontally stacked paper jams that have been arranged.

[0035] The paper pushing unit 6 includes a paper pushing board 61, a paper pushing lifting cylinder 62 for driving the paper pushing board to rise and fall, and a paper pushing translation cylinder 63 for driving the paper pushing board to translate. When the paper jams are sorted, the paper pushing lifting cylinder 62 drives the paper pushing board 61 to rise to a suitable height, and the paper pushing translation cylinder 63 drives the paper pushing board 61 to push the multiple paper jams to the discharge slot 8 located on one side of the receiving bin 4. When the paper pushing unit 6 pushes the multiple paper jams to the right position, it returns to the original position to perform the next paper pushing action.

[0036] The device of the present utility model also includes a magnetic switch (not shown) arranged on the paper pushing unit, which can preferably be a matching magnetic switch of the paper pushing cylinder, and is used to send a signal to the clutch 25 to engage the clutch 25 after the paper pushing unit 6 pushes the sorted multiple jammed papers into place, and send a signal to the brake 23 to release the brake 23, so that the paging paper feeding mechanism 2 continues to work.

[0037] In a preferred embodiment, in the power distribution cabinet 1 of the utility model device, when the number of paper jams reaches a set value, the PLC in the power distribution cabinet sends a signal to the clutch 25 to release the clutch 25, and sends a signal to the brake 23 to operate the brake 23 to suspend the paging paper feeding mechanism 2.

[0038] In a preferred embodiment, one end of the discharge chute 8 further includes a paper feeding unit 9. When the paper pushing unit 6 pushes the arranged multiple paper jams into place, the paper feeding unit 9 feeds the arranged multiple paper jams to the next process along the discharge chute 8. Preferably, the paper feeding unit 9 can be composed of a paper feeding cylinder and a paper feeding board.

[0039] The following is a detailed description of the working process of a paper jam automatic high-speed counting and sub-packaging conveying device of the embodiment of the utility model. First, the paper jams to be counted and sub-packed are placed on the paper feeding belt group 21 in the paging paper feeding mechanism 2, and the paper feeding motor 24 is started. The paper feeding belt group 21 and the knife gate group 22 work to separate the paper jams one by one and feed them into the high-speed conveying mechanism 3, and the number of paper sheets sent out is recorded by the counting photoelectric unit. The multiple paper jams that have been counted are sent to the paper jam group in a horizontally stacked state by the high-speed belt group 31 in the high-speed conveying mechanism 3. The two sides of the paper jam group in the receiving bin are blocked by the first paper board 511 to prevent the paper jams from falling. When the counting number of the counting photoelectric unit reaches the set value, the PLC in the power distribution cabinet 1 sends an electrical signal to the brake unit, the clutch 25 is released, the brake 23 brakes the rotating wheel of the transmission shaft 26, and the paper feeding belt group 21 and the knife gate group 22 stop working and stop feeding paper.

[0040] Then, the paper jams are sorted and automatically packaged. After the high-speed conveying mechanism 3 sends all the paper with the number of dots into the receiving bin 4, the first paper-slapping cylinder 512 drives the first paper-slapping board 511 to move back and forth twice, that is, to slap the paper twice; at the same time, the second paper-slapping cylinder 524 located on the other side of the receiving bin 4 drives the second paper-slapping board 525 to move back and forth twice, that is, to slap the paper twice, so that the paper jams with the number of dots are neatly slapped from the side direction of the paper jam group. After the above actions are completed, the paper-slapping lifting cylinder 513 above the receiving bin 4 is lifted up and no longer blocks the paper jam group, and the paper-pushing lifting cylinder 62 on one side of the receiving bin 4 rises to drive the paper-pushing board 61 to a suitable height, and then the paper-pushing translation cylinder 63 drives the paper-pushing board 61 to push the sorted paper jams from the receiving bin 4 to the discharge slot 8. After the paper-pushing translation cylinder 63 is pushed into place, the magnetic switch is triggered to send an electrical signal, so that the clutch 205 is attracted, the brake 203 is released, and the paging paper feeding mechanism 2 starts to operate again, and the next round of paging paper feeding begins. At the same time, after the paper push translation cylinder 63 returns to its position, the paper push lifting cylinder 62 descends and retracts to return the paper pusher 61 to its position. At the same time, the paper feeding unit 9 starts to send the paper jam group previously pushed to the discharge slot 8 by the paper pusher 61 to the next process along the discharge slot 8. After delivery, the paper feeding unit 9 returns to its original position. In this way, an automatic high-speed counting and sub-packaging conveying process is completed.

[0041] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention. The scope of the present invention is defined by the claims and their equivalents.

Claims

1. A device for automatically counting and packaging paper jams at high speed, comprising a paging paper feeding mechanism, a high-speed conveying mechanism and a counting photoelectric unit, wherein the paging paper feeding mechanism is used to separate the paper jams one by one and send them to the high-speed conveying mechanism, the high-speed conveying mechanism is used to transport the paper jams at high speed, and the counting photoelectric unit is arranged on the high-speed conveying mechanism to count the paper jams, characterized in that: Further including: A receiving bin, used for receiving a plurality of cardboards which have been counted and stacked horizontally from the high-speed conveying mechanism; The paper-shooting unit comprises a first paper-shooting unit and a second paper-shooting unit, wherein the first paper-shooting unit is arranged along one side edge of the plurality of paper jams, and the second paper-shooting unit is arranged along another side edge of the plurality of paper jams which is perpendicular to the one side edge; A paper pushing unit, used for pushing the multiple sheets of jammed paper sorted by the paper swatting unit from the material receiving bin to the material discharging slot; The braking unit is arranged on the paging paper feeding mechanism, and when the number of jammed papers reaches a set value, the paging paper feeding mechanism is suspended. When the paper pushing unit pushes the sorted multiple jammed papers into place, the paging paper feeding mechanism continues to work, and the paper pushing unit returns to its original position.

2. The automatic high-speed cardboard counting and sub-packaging conveying device according to claim 1 is characterized in that: The first paper-beating unit includes a first paper-beating board, a first paper-beating cylinder driving the first paper-beating board to move back and forth horizontally, and a paper-beating lifting cylinder driving the first paper-beating board to move up and down; the second paper-beating unit includes a second paper-beating board and a second paper-beating cylinder driving the second paper-beating board.

3. The automatic high-speed cardboard counting and sub-packaging conveying device according to claim 1 is characterized in that: The paper pushing unit comprises a paper pushing board, a paper pushing lifting cylinder for driving the paper pushing board to lift and lower, and a paper pushing translation cylinder for driving the paper pushing board to translate.

4. The automatic high-speed cardboard counting and sub-packaging conveying device according to claim 1 is characterized in that: The paging paper feeding mechanism comprises: a paper feeding belt group, a knife door group, a transmission shaft and a paper feeding motor.

5. The automatic high-speed cardboard counting and sub-packaging conveying device according to claim 4 is characterized in that: The knife gate group is arranged above the paper feeding belt group. The paper feeding belt group is driven by a paper feeding motor to transport multiple paper jams placed on the paper feeding belt to the knife gate group. The knife gate group separates the paper jams one by one. The paper feeding motor transmits power to the transmission shaft passing through the paper feeding belt group through a synchronous belt.

6. The automatic high-speed cardboard counting and sub-packaging conveying device according to claim 5 is characterized in that: The transmission shaft is a hexagonal rod shaft.

7. The automatic high-speed cardboard counting and sub-packaging conveying device according to claim 4 is characterized in that: The brake unit includes a clutch arranged on the paper feeding motor and a brake arranged on the transmission shaft.

8. The automatic high-speed cardboard counting and sub-packaging conveying device according to claim 7 is characterized in that: It also includes a magnetic switch arranged on the paper pushing unit, which is used to send a signal to the clutch to engage the clutch after the paper pushing unit pushes the sorted multiple jammed papers into place, and send a signal to the brake to release the brake, so that the paging paper feeding mechanism continues to work.

9. The automatic high-speed cardboard counting and sub-packaging conveying device according to claim 7, characterized in that: It also includes a power distribution cabinet. When the number of paper jams reaches a set value, the PLC in the power distribution cabinet sends a signal to the clutch to release the clutch, and sends a signal to the brake to operate the brake so that the paging paper feeding mechanism stops working.

10. The automatic high-speed cardboard counting and sub-packaging conveying device according to claim 1, characterized in that: It also includes a paper feeding unit. When the paper pushing unit pushes the sorted multiple paper jams into place, the paper feeding unit feeds the sorted multiple paper jams along the discharge slot to the next process.

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