Carton automatic needle inserting device and carton bonding strength detection system

Abstract

The utility model relates to the technical field of carton bonding strength detection, and provides an automatic carton needle inserting device and a carton bonding strength detection system.The automatic carton needle inserting device comprises a bottom plate, a needle library, a needle moving assembly and a sample moving assembly; the needle library and the sample moving assembly are mounted on the bottom plate, the needle moving assembly comprises a first driving mechanism and an adsorption mechanism, the first driving mechanism is mounted on the bottom plate, the adsorption mechanism comprises a mounting plate and an adsorption part, the mounting plate is mounted on the first driving mechanism, and the adsorption part is mounted on the mounting plate; wherein the sample moving assembly is configured to convey carton samples to the needle moving assembly, and the needle moving assembly is configured to take out test needles in the needle library through the suction part and insert the test needles into the carton samples. In this way, the needle inserting efficiency and safety can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to carton adhesion strength detection technical field especially relates to a carton automatic needle inserting device and carton adhesion strength detection system. BACKGROUND

[0002] At present, the detection work of adhesion strength project is mainly that the test needle is inserted into the carton sample manually by the detection personnel. The manual needle insertion takes a long time and influences the work efficiency, and because of the instability of manual operation and the sharp characteristic of the needle, the detection personnel may be injured in the process of placing the sample and inserting the needle. UTILITY MODEL CONTENTS

[0003] The utility model provides a carton automatic needle inserting device and carton adhesion strength detection system to solve the problem of low efficiency that the test needle is inserted into the carton sample manually in the prior art.

[0004] The utility model provides a carton automatic needle inserting device, which comprises a bottom plate, a needle library, a needle moving assembly and a sample moving assembly.

[0005] The needle library and the sample moving assembly are installed on the bottom plate, the needle moving assembly comprises a first driving mechanism and a suction mechanism, the first driving mechanism is installed on the bottom plate, the suction mechanism comprises a mounting plate and a suction piece, the mounting plate is installed on the first driving mechanism, and the suction piece is installed on the mounting plate.

[0006] The sample moving assembly is configured to deliver the carton sample to the needle moving assembly, and the needle moving assembly is configured to take out the test needle in the needle library by the suction piece and insert it into the carton sample.

[0007] According to the carton automatic needle inserting device provided by the utility model, the first driving mechanism comprises a first lifting mechanism and a first linear moving mechanism, the first lifting mechanism is installed on the bottom plate and connected with the first linear moving mechanism, and the first linear moving mechanism is connected with the mounting plate.

[0008] According to the carton automatic needle inserting device provided by the utility model, the sample moving assembly comprises a first placing table, a second lifting mechanism and a second linear moving mechanism, the second linear moving mechanism is installed on the bottom plate and connected with the second lifting mechanism, the second lifting mechanism is connected with the first placing table, and the first placing table is adapted to carry the carton sample.

[0009] According to the carton automatic needle inserting device provided by the utility model, a plurality of limiting pieces are arranged on the first placing table, the plurality of limiting pieces enclose to form an accommodation space, the accommodation space is matched with the carton sample, and the size is adjustable.

[0010] According to the automatic pin inserting device for carton provided by the utility model, the second linear moving mechanism comprises a guide rail, a driving part and a roller assembly, the roller assembly comprises a roller mounting frame and a roller, the roller is rotatably installed on the roller mounting frame and is in sliding fit with the guide rail, the driving part is installed on the roller mounting frame and is in transmission connection with the roller, and the second lifting mechanism is installed on the roller mounting frame.

[0011] According to the automatic pin inserting device for carton provided by the utility model, the suction part is provided with an arc-shaped groove matched with the test pin on the side away from the mounting plate.

[0012] According to the automatic pin inserting device for carton provided by the utility model, the suction part is a magnetic suction part.

[0013] The utility model also provides a kind of carton adhesive strength detection system, comprising: fixed frame, pusher, second storage table, terminal moving assembly, compression strength testing machine and above-mentioned automatic pin inserting device for carton;

[0014] The fixed frame comprises separable upper shell and lower shell, the upper shell and the lower shell are enclosed to form a storage space, the upper shell has a first contact surface, the lower shell has a second contact surface, the first contact surface and the second contact surface form a containing groove matched with the test pin;

[0015] The second storage table and the terminal moving assembly are arranged on the bottom plate, the terminal moving assembly moves and connects the upper shell to the lower shell, the pusher is installed on the second storage table, and the fixed frame is moved from the second storage table to the compression strength testing machine.

[0016] According to the carton adhesive strength detection system provided by the utility model, the terminal moving assembly comprises an adsorption plate, a third lifting mechanism and a third linear moving mechanism, the third lifting mechanism is installed on the bottom plate and connected with the third linear moving mechanism, and the third linear moving mechanism is connected with the adsorption plate.

[0017] According to the carton adhesive strength detection system provided by the utility model, a guide seat is arranged on the second storage table, and the lower shell is slidably arranged in the guide seat.

[0018] The paper box automatic needle inserting device and the paper box adhesion strength detection system provided by the utility model, the paper box sample is fixed on the sample moving assembly, the sample moving assembly moves the paper box sample to the place where the needle moving assembly is, at the same time, under the drive of the first driving mechanism, the sucking piece removes the test needle from the needle library, after the paper box sample reaches the target position, under the drive of the first driving mechanism, the sucking piece inserts the carried test needle into the paper box sample, in this way, the needle inserting efficiency and safety can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, obviously, the drawings in the following description are some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0020] Figure 1 It is the structure schematic diagram of the paper box adhesion strength detection system provided by the utility model.

[0021] Figure 2 It is the local structure schematic diagram of the needle moving assembly provided by the utility model.

[0022] Figure 3 It is the local structure schematic diagram of the sample moving assembly provided by the utility model.

[0023] Figure 4 It is the local structure schematic diagram of the paper box adhesion strength detection system provided by the utility model.

[0024] Reference signs:

[0025] 1, bottom plate, 2, needle library, 21, test needle, 3, needle moving assembly, 31, stand, 32, mounting plate, 33, sucking piece, 4, sample moving assembly, 41, second lifting mechanism, 42, second linear moving mechanism, 43, first storage table, 5, second storage table, 51, guide seat, 6, compression strength testing machine, 7, fixing frame, 71, upper shell, 72, lower shell, 8, paper box sample, 9, end moving assembly, 91, adsorption plate. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the utility model more clear, the following will combine the drawings in the utility model, and the technical scheme in the utility model is clearly and completely described, obviously, the described embodiment is a part of the embodiment of the utility model, rather than all the embodiments. Based on the embodiment in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0027] The paper box automatic needle inserting device and the paper box adhesion strength detection system are described below. Figures 1 to 4 The paper box automatic needle inserting device and the paper box adhesion strength detection system are described below.

[0028] As Figure 1 , Figure 2 and Figure 3 The paper box automatic needle inserting device of the embodiment of the utility model, including: bottom plate 1, needle library 2, needle moving assembly 3 and sample moving assembly 4, wherein needle library 2 contains multiple test needles 21, and the model of test needle 21 can be different, for example, there are test needles 21 of different lengths, in addition, test needle 21 needs to be arranged in order in turn.

[0029] Needle library 2 and sample moving assembly 4 are installed on bottom plate 1, needle moving assembly 3 includes first driving mechanism and adsorption mechanism, first driving mechanism is installed on bottom plate 1, adsorption mechanism includes mounting plate 32 and suction piece 33, mounting plate 32 is installed on first driving mechanism, and suction piece 33 is installed on mounting plate 32, wherein a plurality of intervally arranged suction pieces 33 are arranged on mounting plate 32.

[0030] In addition, sample moving assembly 4 is configured to transport paper box sample 8 to needle moving assembly 3, and needle moving assembly 3 is configured to take out test needle 21 in needle library 2 through suction piece 33 and insert into paper box sample 8.

[0031] Need to be explained, suction piece 33 can be vacuum adsorption device, suction piece 33 is built-in vacuum unit, and the air pipe is communicated with the vacuum unit.In other implementation modes, suction piece 33 can select electromagnetic adsorption device, for example, suction piece 33 is provided with electromagnetic coil, and the suction part is adsorbed test needle 21 through electromagnetic force.Again or, suction piece 33 is permanent magnet.

[0032] In the embodiment of the utility model, paper box sample 8 is fixed on sample moving assembly 4, sample moving assembly 4 moves paper box sample 8 to the place where needle moving assembly 3 is, at the same time, under the drive of first driving mechanism, suction piece 33 removes test needle 21 from needle library 2, after paper box sample 8 reaches the target position, under the drive of first driving mechanism, suction piece 33 carries test needle 21 and inserts into paper box sample 8, so that the needle inserting efficiency and safety can be improved.

[0033] It can be understood that, in order to improve the accuracy of the needle, the automatic paper box needle inserting device can further comprise a positioning assembly, the positioning assembly comprising a light emitter and a light receiver. Normally, the light emitted by the light emitter can pass through the needle passing channel on the paper box sample 8 and be received by the light receiver, at this time, it indicates that the paper box sample 8 is in the target position. Thereafter, the test needle 21 carried by the suction piece 33 is located on the light channel and blocks the light receiver from receiving the light, so as to ensure the accuracy of the insertion of the test needle 21.

[0034] It is particularly pointed out that, in the case that the suction piece 33 is a magnetic suction piece, the side of the suction piece 33 away from the mounting plate 32 is provided with an arc-shaped groove matched with the test needle 21. The suction piece 33 is arranged vertically with the mounting plate 32, and under the suction of the suction piece 33, the test needle 21 can be located in the arc-shaped groove at the bottom of the suction piece 33.

[0035] As shown in Figure 1 and Figure 2 , the first driving mechanism comprises a first lifting mechanism and a first linear movement mechanism, the first lifting mechanism is installed on the bottom plate 1 and connected with the first linear movement mechanism, and the first linear movement mechanism is connected with the mounting plate 32.

[0036] It should be noted that the first lifting mechanism comprises a column 31, a crossbar and a vertical lifting motor, the column 31 is installed on the bottom plate 1, the crossbar is installed on the column 31 through the vertical lifting motor, and the first linear movement mechanism comprises a horizontal telescopic motor, the horizontal telescopic motor is installed on the crossbar and connected with the mounting plate 32 through an adapter, so that the first driving mechanism can realize the lifting and horizontal movement of the test needle 21, that is, the test needle 21 can move away from or close to the bottom plate 1 and move along the width direction of the bottom plate 1.

[0037] As shown in Figure 1 and Figure 3 , the sample moving assembly 4 comprises a first placing table 43, a second lifting mechanism 41 and a second linear movement mechanism 42, the second linear movement mechanism 42 is installed on the bottom plate 1 and connected with the second lifting mechanism 41, and the second lifting mechanism 41 is connected with the first placing table 43, and the first placing table 43 is adapted to carry the paper box sample 8.

[0038] It should be noted that the second linear movement mechanism 42 is used to drive the first placing table 43 to move along the length direction of the bottom plate 1, and the second lifting mechanism 41 is used to drive the first placing table 43 to move away from or close to the bottom plate 1.

[0039] In an optional embodiment, as shown in Figure 1 and Figure 3As shown in

[0040] As shown in Figure 1 and Figure 3 As shown in

[0041] It should be noted that in order to ensure the stability of movement, the number of roller assemblies can be two, so that the number of guide rails is also two, and the length direction of the guide rails is the same as the length direction of the bottom plate 1. Specifically, the rollers are installed on the roller mounting frames through shafts, and the driving members can be driving motors which are in transmission connection with the shafts. In addition, a plurality of rollers can be installed on one roller mounting frame, one of the plurality of rollers serving as a driving roller, and the remaining rollers serving as driven rollers.

[0042] In addition, the two roller mounting frames are connected with a connecting frame, so that the second lifting mechanism 41 can be installed on the connecting frame. Exemplarily, the connecting frame can be a rectangular frame, wherein the second lifting mechanism 41 can include a driving motor, a lead screw and a lead screw nut, and an adapter, the lead screw being installed vertically on the rectangular frame, the driving motor being in transmission connection with the lead screw, the lead screw nut being connected with the lead screw, and the first storage table 43 being connected with the lead screw nut through the adapter.

[0043] In addition, as shown in Figure 1 and Figure 4 The paper box adhesion strength detection system provided by the embodiment of the utility model, including: fixed frame 7, pusher, second storage table 5, end moving assembly 9, compression strength testing machine 6 and paper box automatic needle inserting device.

[0044] The fixed frame 7 comprises a separable upper shell 71 and a lower shell 72, which enclose a receiving space, the upper shell 71 has a first contact surface, and the lower shell 72 has a second contact surface, the first contact surface and the second contact surface are formed with accommodation grooves matched with the test needle 21; the second placement table 5 and the end moving assembly 9 are arranged on the bottom plate 1, the end moving assembly 9 moves the upper shell 71 and connects it to the lower shell 72, the pushing piece is installed on the second placement table 5 and moves the fixed frame 7 from the second placement table 5 to the compression strength testing machine 6.

[0045] It should be noted that the upper shell 71 and the lower shell 72 can be U-shaped plates, and when the upper shell 71 and the lower shell 72 are buckled, the fixed frame 7 as a whole is rectangular and tubular, and the two surfaces where the upper shell 71 and the lower shell 72 are in contact are respectively referred to as the first contact surface and the second contact surface. Exemplarily, the first contact surface is provided with a semicircular accommodation groove, and the second contact surface is provided with a semicircular accommodation groove, the size of the accommodation groove is matched with the diameter of the test needle 21, and in addition, the width of the receiving space is greater than the width of the carton sample 8.

[0046] In actual application, the carton sample 8 is fixed on the sample moving assembly 4, the sample moving assembly 4 moves the carton sample 8 to the position where the needle moving assembly 3 is located, at the same time, under the drive of the first driving mechanism, the suction piece 33 moves the test needle 21 from the needle library 2, after the carton sample 8 reaches the target position, under the drive of the first driving mechanism, the suction piece 33 inserts the carried test needle 21 into the carton sample 8, after the test needle 21 is inserted, the carton adhesive strength test can be carried out. First, the sample moving assembly 4 moves the carton sample 8 with the test needle 21 to the lower shell 72, at this time, the carton sample 8 is located in the lower shell 72, and the longer test needle 21 can be placed in the semicircular accommodation groove of the lower shell 72, after that, the sample moving assembly 4 leaves the lower shell 72 and moves to the original position, at the same time, the end moving assembly 9 moves the upper shell 71 to the position where the lower shell 72 is located, so that the upper shell 71 and the lower shell 72 are buckled. After that, under the action of the pushing piece, the fixed frame 7 with the carton sample 8 is moved from the second placement table 5 to the compression strength testing machine 6, so as to test the strength of the carton sample 8 by the compression strength testing machine 6.

[0047] Specifically, since the carton adhesive strength detection system comprises the carton automatic needle inserting device as described above, and the specific structure of the carton automatic needle inserting device refers to the above-mentioned embodiments, the carton adhesive strength detection system shown in this embodiment comprises all the technical solutions of the above-mentioned embodiments, and therefore at least has all the beneficial effects obtained by the above-mentioned technical solutions, which will not be repeated here.

[0048] As Figure 1 and Figure 4As shown, the end moving assembly 9 comprises an adsorption plate 91, a third lifting mechanism and a third linear moving mechanism, the third lifting mechanism is installed on the bottom plate 1 and connected with the third linear moving mechanism, the third linear moving mechanism is connected with the adsorption plate 91.

[0049] In other implementations, the adsorption plate 91 can be an electromagnetic adsorption device, for example, the adsorption plate 91 is provided with an electromagnetic coil, and the adsorption part adsorbs the test needle 21 through electromagnetic force. Alternatively, the adsorption plate 91 is a permanent magnet.

[0050] It should be noted that the third lifting mechanism comprises a column 31, a crossbar and a vertical lifting motor, the column 31 is installed on the bottom plate 1, the crossbar is installed on the column 31 through the vertical lifting motor, the third linear moving mechanism comprises a horizontal telescopic motor, the horizontal telescopic motor is installed on the crossbar and connected with the adsorption plate 91 through an adapter, in this way, the end moving assembly 9 can realize the lifting and horizontal movement of the adsorption plate 91, that is, the adsorption plate 91 can move away from or close to the bottom plate 1 and move along the width direction of the bottom plate 1.

[0051] As shown in Figure 1 and Figure 4 As shown, the second storage table 5 is provided with a guide seat 51, and the lower shell 72 is slidingly arranged in the guide seat 51.

[0052] It should be noted that the pushing member can be an electric push rod, the guide seat 51 can be a U-shaped structural member, the height of the guide seat 51 is lower than the height of the lower shell 72, and the length of the guide seat 51 is greater than the length of the lower shell 72. In this way, the stability of the movement of the lower shell 72 can be ensured.

[0053] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An automatic pin inserting apparatus for cartons, characterized by comprising: The paper box automatic needle inserting device comprises a base plate, a needle magazine, a needle moving assembly and a sample moving assembly. The needle magazine and the sample moving assembly are mounted on the base plate, the needle moving assembly comprises a first driving mechanism and a suction mechanism, the first driving mechanism is mounted on the base plate, and the suction mechanism comprises a mounting plate and a suction piece, the mounting plate is mounted on the first driving mechanism, and the suction piece is mounted on the mounting plate. The sample moving assembly is configured to deliver a paper box sample to the needle moving assembly, and the needle moving assembly is configured to take out a test needle in the needle magazine by the suction piece and insert the test needle into the paper box sample. The first driving mechanism comprises a first lifting mechanism and a first linear moving mechanism, the first lifting mechanism is mounted on the base plate and connected with the first linear moving mechanism, and the first linear moving mechanism is connected with the mounting plate.

2. The carton automatic needle inserting apparatus according to claim 1, characterized in that, The sample moving assembly comprises a first placing table, a second lifting mechanism and a second linear moving mechanism, the second linear moving mechanism is mounted on the base plate and connected with the second lifting mechanism, the second lifting mechanism is connected with the first placing table, and the first placing table is adapted to carry the paper box sample.

3. The carton automatic needle inserting apparatus according to claim 1, wherein A plurality of limiting pieces are arranged on the first placing table, and the plurality of limiting pieces enclose a receiving space, the receiving space is matched with the paper box sample, and the size of the receiving space is adjustable.

4. The carton automatic needle inserting apparatus according to claim 3, wherein The second linear moving mechanism comprises a guide rail, a driving piece and a roller assembly, the roller assembly comprises a roller mounting frame and a roller, the roller is rotatably mounted on the roller mounting frame and slidably matched with the guide rail, the driving piece is mounted on the roller mounting frame and in transmission connection with the roller, and the second lifting mechanism is mounted on the roller mounting frame.

5. The carton automatic needle inserting device according to claim 3, wherein, An arc-shaped groove matched with the test needle is arranged on the side of the suction piece away from the mounting plate.

6. The carton auto needle inserting device of claim 1, wherein, The suction piece is a magnetic suction piece.

7. The carton auto needle inserting device of claim 1, wherein, The paper box automatic needle inserting device comprises a fixing frame, a pushing piece, a second placing table, a terminal moving assembly, a compression strength testing machine and the paper box automatic needle inserting device according to any one of claims 1 to 7.

8. A carton bond strength detection system characterized by, The fixing frame comprises a separable upper shell and a lower shell, the upper shell and the lower shell enclose a receiving space, the upper shell has a first contact surface, the lower shell has a second contact surface, the first contact surface and the second contact surface form a receiving groove matched with the test needle. The second placing table and the terminal moving assembly are arranged on the base plate, the terminal moving assembly moves the upper shell and connects the upper shell with the lower shell, the pushing piece is mounted on the second placing table and moves the fixing frame from the second placing table to the compression strength testing machine. The terminal moving assembly comprises a suction plate, a third lifting mechanism and a third linear moving mechanism, the third lifting mechanism is mounted on the base plate and connected with the third linear moving mechanism, and the third linear moving mechanism is connected with the suction plate. A guide seat is arranged on the second placing table, and the lower shell is slidably arranged in the guide seat.

9. The carton bond strength detection system according to claim 8, wherein, ​ 10. The carton bond strength detection system according to claim 8, wherein, ​

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