CN115043213A

CN115043213A - Automatic steel part and foam assembling machine

Info

Publication number: CN115043213A
Application number: CN202210745312.XA
Authority: CN
Inventors: 沈济鑫; 蒋生亮; 姚军
Original assignee: Lingshengcheng Technology Jiangsu Co Ltd
Current assignee: Lingshengcheng Technology Jiangsu Co Ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-09-13

Abstract

The utility model provides an automatic kludge of steel part and bubble cotton, which comprises a frame, be provided with first blowing device in the frame, the punishment in advance platform, draw the material device, the vibration dish, first get and put the material device, first shell material device, the second gets and puts the material device, first determine module and sign subassembly, it can stimulate the basement membrane material area of first blowing device output to carry along crossing the material platform to draw the material device, first get put the steel part of vibration dish output get to the basement membrane material area of carrying along the punishment in advance platform on, the second gets to put the material device can get the bubble cotton from first shell material device, and will bubble cotton laminating on the steel part in basement membrane material area, first determine module can detect the product after changeing the subsides, the sign subassembly can carry out the sign to the bad product after changeing the subsides. The automatic assembly device has the advantages that the steel part and the foam are automatically assembled quickly, accurately and stably, the operation is convenient and quick, the precision is high, the production efficiency and the quality and yield of products are improved, and the yield is high.

Description

Automatic steel part and foam assembling machine

Technical Field

The present disclosure relates to steel parts and foam assembling equipment, and particularly relates to an automatic steel parts and foam assembling machine.

Background

With the continuous progress of society and the rapid development of science and technology, the demand of many products is larger and higher, and the requirement is higher and higher, so that the production requirement can be met by ensuring the precision and the product quality and improving the production efficiency. At present, some spare part products are changeed by steel part and the cotton equipment of bubble and are pasted and form, for example some spare parts of 3C electronic product, but, traditional manual work changes the mode of pasting, and the operation is inconvenient, and intensity of labour is high, and it is many to occupy the manpower, and is inefficient, and the precision is low, makes mistakes easily, damages product etc to influence the quality and the yield of product, be not convenient for produce the management and control, manufacturing cost height.

Disclosure of Invention

The purpose of the present disclosure is to provide an automatic steel piece and foam assembling machine, which can solve at least one of the above technical problems, and the technical scheme of the present disclosure is as follows:

the utility model provides an automatic kludge of steel part and bubble cotton, which comprises a frame, be provided with first blowing device in the frame, the punishment in advance platform, draw the material device, the vibration dish, first get and put the material device, first shell the material device, the second gets and puts the material device, first determine module and sign subassembly, draw the basement membrane material area that the material device can stimulate first blowing device output to carry along the punishment in advance platform, first get put the material device can get the steel part of vibration dish output and put to the basement membrane material area of carrying along the punishment in advance platform on, the second gets to put the material device can get the bubble cotton from first shell the material device, and will bubble cotton laminating on the steel part in basement membrane material area, first determine module can detect the product after changeing the subsides, sign subassembly can carry out the sign to the bad product after changeing the subsides.

In some embodiments, the marking assembly comprises a first punch positioned above the material passing platform and a first driving mechanism for driving the first punch to move up and down, wherein the first punch can punch a mark on the carrier film material belt beside the defective product.

In some embodiments, the bottom film material belt passes through the space between the two identification assemblies along the material passing platform, the first driving mechanism is installed on the first support, a first material passing block is arranged on the first support, a first through hole matched with the first punch and a first groove body used for the side edge of the bottom film material belt to pass through are arranged on the first material passing block, the first through hole passes through the first groove body along the vertical direction, and a first avoiding groove matched with the first material passing block is arranged on the material passing platform.

In some embodiments, the rack is provided with a second detection assembly correspondingly matched with the first material taking and placing device and a third detection assembly correspondingly matched with the second material taking and placing device.

In some embodiments, a first transparent optical glass matched with the steel fitting attaching station and a second transparent optical glass matched with the foam attaching station are arranged on the material passing platform, the base film material belt sequentially passes through the upper surface of the first transparent optical glass and the upper surface of the second transparent optical glass, and fourth detection assemblies are respectively arranged below the first transparent optical glass and the second transparent optical glass.

In some embodiments, a third transparent optical glass correspondingly matched with the first detection assembly is arranged on the material passing platform, and the first detection assembly comprises a first camera positioned above the third transparent optical glass and a second camera positioned below the third transparent optical glass.

In some embodiments, a first light shield corresponding to the first camera and a second light shield corresponding to the second camera are disposed on the feeding platform, the first light shield is located below the third transparent optical glass, and the second light shield is located above the third transparent optical glass.

In some embodiments, the material pulling device comprises a first support, and the first support is provided with a first material pulling roller, a first pressing roller matched with the first material pulling roller, and a third driving mechanism for driving the first material pulling roller to rotate.

In some embodiments, the first material taking and placing device comprises a first suction assembly for sucking materials and a first manipulator for driving the first suction assembly to move, and the first suction assembly comprises a first suction head and a second driving mechanism for driving the first suction head to move up and down.

In some embodiments, the first stripping device comprises a second support, the second support is provided with a material placing mechanism, a rolling mechanism, a first pressing component, a stripping component, a pushing mechanism, a first transition roller and a first pulling mechanism, the rolling mechanism is arranged below the material placing mechanism, the first pressing component and the stripping mechanism are sequentially arranged along the horizontal direction, the first pulling mechanism and the first transition roller are arranged below the stripping mechanism, the first pulling mechanism is arranged between the first transition roller and the rolling mechanism, the stripping mechanism comprises a stripping plate and an equidistant roller, the equidistant roller is arranged below one end, close to the first pressing component, of the stripping plate, the pushing mechanism is arranged on one side of the stripping mechanism and can push the stripping mechanism to horizontally and linearly reciprocate, a material belt output by the material placing mechanism can sequentially pass through the first pressing component, the stripping plate, the first transition roller and the first pulling mechanism, and finally, the material belt stops conveying along with the conveying of the attached foam cotton on the material belt to the designated position of the stripping plate, the material belt is compressed by the first material pressing component and the first material pulling mechanism, the foam cotton on the material belt is picked and placed by the second material taking and placing device, and the pushing mechanism can push the stripping mechanism to move towards the direction of the first material pressing component so as to strip the foam cotton and the material belt.

The beneficial effect of this disclosure is: the first discharging device outputs a bottom membrane material strip, the pulling device can pull the bottom membrane material strip output by the first discharging device to be conveyed along the material passing platform, the steel piece is sequentially output by the vibrating disc, a steel piece laminating station, a foam laminating station and a marking station are sequentially arranged on the material passing platform, at the steel piece laminating station, the steel piece output by the vibrating disc is taken and placed on the bottom membrane material strip conveyed along the material passing platform by the first material taking and placing device, then at the foam laminating station, the foam is taken and placed by the second material taking and placing device from the first material stripping device and is laminated on the steel piece of the bottom membrane material strip, then the first detection assembly detects the product after being pasted, whether the product is pasted or not is detected, the marking assembly marks bad products after being pasted according to the detection result, subsequent automatic identification, processing and the like are facilitated, and the operation is circulated in sequence, so that the steel piece and the foam are quickly and the foam, Accurate, automatic assembly steadily, convenient operation, swift, low in labor strength has saved manpower and time, and the precision is high, is difficult for makeing mistakes, damage product etc. has improved production efficiency and the quality and the yield of product, and output is high, the cost is reduced etc..

In addition, in the technical solutions of the present disclosure, the technical solutions can be implemented by adopting conventional means in the art, unless otherwise specified.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present disclosure, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural diagram of an automatic steel part and foam assembling machine with a protective cover removed according to an embodiment of the disclosure.

Fig. 2 is a schematic structural diagram of an automatic steel part and foam assembling machine according to an embodiment of the disclosure.

Fig. 3 is a schematic structural diagram of a material pulling device according to an embodiment of the present disclosure.

Fig. 4 is a schematic view of a first sorbent assembly in accordance with one embodiment of the present disclosure.

Fig. 5 is a schematic structural diagram of a first stripping device according to an embodiment of the disclosure.

Fig. 6 is a schematic structural diagram of a first stripping device according to an embodiment of the disclosure.

Fig. 7 is a schematic structural diagram of a material passing platform and an identification component according to an embodiment of the disclosure.

The reference numerals in the drawings indicate that the rack 1, the first discharging device 11, the vibrating disk 12, the second detecting assembly 13, the third detecting assembly 14, the fourth detecting assembly 15, the guiding assembly 16, the protective cover 17, the passing platform 2, the first avoiding groove 21, the first transparent optical glass 22, the second transparent optical glass 23, the third transparent optical glass 24, the first light shielding cover 25, the second light shielding cover 26, the pulling device 3, the first support 31, the first pulling roller 32, the first pressing roller 33, the third driving mechanism 34, the first taking and placing device 4, the first absorbing assembly 41, the first suction head 411, the second driving mechanism 412, the first machine 42, the first stripping manipulator device 5, the second support 51, the discharging mechanism 511, the winding mechanism 512, the first transition roller 513, the first pulling mechanism 52, the first pressing assembly 53, the stripping assembly 54, the stripping plate 541, the roller 542, and the pressing mechanism 55 are arranged at equal intervals, the material passing plate 56, the second pressing roller 57, the second material taking and placing device 6, the first detection assembly 7, the first camera 71, the second camera 72, the identification assembly 8, the first punch 81, the first driving mechanism 82, the first support 83, the first material passing block 84, the first through hole 841 and the first groove 842.

Detailed Description

In order to make the objects, technical solutions and advantages of the present disclosure more clearly understood, the present disclosure is further described in detail below with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of some, but not all, embodiments of the disclosure and are not to be considered as limiting the disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.

In the description of the present disclosure, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "both ends", "both sides", "bottom", "top", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the elements referred to must have a particular orientation or be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present disclosure. Furthermore, the terms "first," "second," "upper," "lower," "primary," "secondary," and the like are used for descriptive purposes only and may be used for purposes of simplicity in more clearly distinguishing between various components and not to indicate or imply relative importance.

In the description of the present disclosure, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are used in a broad sense and can be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected through the inside of two elements. The specific meaning of the above terms in the present disclosure can be understood in specific instances by those of ordinary skill in the art.

Referring to fig. 1 to 7, schematically showing an automatic steel piece and foam assembling machine according to the present disclosure, the machine comprises a frame 1, wherein the frame 1 is provided with a first material placing device 11, a material passing platform 2, a material pulling device 3, a vibrating disc 12, and a first material taking and placing device 4, the device comprises a first stripping device 5, a second picking and placing device 6, a first detection assembly 7 and an identification assembly 8, a first discharging device 11, a material passing platform 2 and a material pulling device 3 are sequentially arranged, a steel part laminating station, a foam laminating station and an identification station are sequentially arranged on the material passing platform 2, the first picking and placing device 4 is correspondingly matched with a vibrating disc 12 and the steel part laminating station respectively, the second picking and placing device 6 is correspondingly matched with the first stripping device 5 and the foam laminating station respectively, the first detection assembly 7 is located between the foam laminating station and the identification station, and the first detection assembly 7 is used for detecting whether the product is qualified or not.

In the using process, the first material placing device 11 outputs a bottom membrane material strip, the material pulling device 3 can pull the bottom membrane material strip output by the first material placing device 11 to be conveyed along the material passing platform 2, the first material taking and placing device 4 takes and places steel pieces output by the vibrating disc 12 onto the bottom membrane material strip conveyed along the material passing platform 2 at a steel piece laminating station, then the first material stripping device 5 strips foam cotton from the corresponding material strip at a foam cotton laminating station, the second material taking and placing device 6 takes the foam cotton from the first material stripping device 5 and laminates the foam cotton onto the steel piece of the bottom membrane material strip, then the first detection assembly 7 detects whether the product is qualified or not, the identification assembly 8 identifies defective products after being pasted again according to the detection result, subsequent automatic identification, subsequent processing and the like are convenient, and the operation is circulated in sequence, so that the steel piece and the foam cotton are quick, and the operation is convenient to use, Accurate, stable automatic assembly.

First blowing device 11 and vibration dish 12 are conventional mechanism among the prior art, do not do the detailed description here, and first blowing device 11 can adopt physiosis axle etc. is convenient for adapt to not the material of equidimension and rolls up, can also be provided with the magnetic particle clutch, and it is more convenient to control, and is safer, reliable. If the surface of the basement membrane material belt is attached with the protective film, after the first discharging device 11 outputs the basement membrane material belt, the protective film is wound and discharged by the material receiving roller, and then the basement membrane material belt enters the material passing platform 2 to be conveyed.

The material pulling device 3 comprises a first support 31, a first material pulling roller 32 is arranged on the first support 31, a first pressing roller 33 matched with the first material pulling roller 32 and a third driving mechanism 34 for driving the first material pulling roller 32 to rotate are arranged on the first support 31, the first pressing roller 33 is positioned above the first material pulling roller 32, the third driving mechanism 34 can adopt a servo motor, a stepping motor, a hydraulic motor and the like, the third driving mechanism 34 can directly drive the first material pulling roller 32 to rotate, and the first material pulling roller 32 can also be driven to rotate by a gear mechanism, a synchronous belt mechanism and the like. The third driving mechanism 34 drives the first pulling roller 32 to rotate, the carrier film material belt penetrates through the space between the first pulling roller 32 and the first press roller 33, and the first pulling roller 32 is matched with the first press roller 33 to pull the carrier film material belt to convey forwards.

Sign subassembly 8 is including being located the first drift 81 of punishment in advance platform 2 top and the first actuating mechanism 82 of the first drift 81 up-and-down motion of drive, when the below of first drift 81 is carried to the product after the laminating, according to the testing result of first detecting component 7, to the unqualified product of laminating, first actuating mechanism 82 drives first drift 81 downstream, make first drift 81 mark of punching on the basement membrane material area next door of bad product, be convenient for subsequent automatic identification, handle etc., moreover, the steam generator is simple in structure, and is stable, and is more convenient, and reliable, the efficiency is higher.

The base film material belt passes through the space between the two identification assemblies 8 along the material passing platform 2, the first driving mechanism 82 is installed on the first support 83, the first support 83 is provided with a first material passing block 84, the first material passing block 84 is provided with a first through hole 841 matched with the first punch 81 and a first groove 842 used for the side edge of the base film material belt to pass through, the first through hole 841 passes through the first groove 842 along the vertical direction, and the material passing platform 2 is provided with a first avoiding groove 21 matched with the first material passing block 84. In the use process, the base film material belt passes through the two first material passing blocks 84 along the material passing platform 2, two sides of the base film material belt respectively pass through the first groove 842 on the two first material passing blocks 84, and the first driving mechanism 82 drives the first punch 81 to move downwards along the first through hole 841, so that the first punch 81 performs punching marks on the base film material belt beside a defective product, and the structure is more compact and stable, and is more stable and reliable.

The first driving mechanism 82 may be an air cylinder, an oil cylinder, an electric cylinder, a linear module, etc., the first bracket 83 may be installed on the frame 1, and the first bracket 83 may also be installed in the first avoiding groove 21.

The first material taking and placing device 4 and the second material taking and placing device 6 have substantially the same structure, and here, the first material taking and placing device 4 is taken as an example. The first material taking and placing device 4 comprises a first material sucking component 41 for sucking materials and a first manipulator 42 for driving the first material sucking component 41 to move, the first manipulator 42 can be a six-axis manipulator, a swing arm manipulator or the like, the first material sucking component 41 comprises a first suction head 411 and a second driving mechanism 412 for driving the first suction head 411 to move up and down, and the first suction head 411 can be a profiling suction head or the like.

The machine frame 1 is provided with a second detection assembly 13 correspondingly matched with the first material taking and placing device 4 and a third detection assembly 14 correspondingly matched with the second material taking and placing device 6, after the first material taking and placing device 4 takes the steel sheet, the second detection assembly 13 firstly detects the steel sheet taken by the first material taking and placing device 4, the position and the like of the steel sheet are determined, the steel sheet is ensured to be more accurately attached to the designated position of the bottom film material belt, the second material taking and placing device 6 and the third detection assembly 14 are the same in principle, and the foam is ensured to be more accurately attached to the steel sheet.

It is used for laminating station matched with first transparent optical glass 22 and with bubble cotton laminating station matched with second transparent optical glass 23 to cross to be provided with on the material platform 2, the below of first transparent optical glass 22 and the below of second transparent optical glass 23 are provided with fourth detection component 15 respectively, the basement membrane material area passes along first transparent optical glass 22's upper surface and second transparent optical glass 23's upper surface in proper order, at steel fitting laminating station, a fourth detection component 15 passes through first transparent optical glass 22 and carries out position detection etc. to the basement membrane material area, guarantee to laminate the assigned position at the basement membrane material area with the steel sheet more accurately, at bubble cotton laminating station, another fourth detection component 15 passes through second transparent optical glass 23 and carries out position detection etc. to the steel sheet in the basement membrane material area, guarantee to laminate on the steel sheet more accurately bubble cotton.

The first material taking and placing device 4, the second detection assembly 13, the third detection assembly 14 and the fourth detection assembly 15 can adopt a camera photographing detection mode, for example, a CCD camera or the like is adopted. In addition, a corresponding light source, a sliding table for adjusting the position of the camera detection assembly, a linear module and the like can be arranged, for example, a coaxial light source, an annular light source, a strip light source, a backlight source, a surface light source and the like can be arranged. The first material taking and placing device 4, the second detection assembly 13, the third detection assembly 14 and the fourth detection assembly 15 can also adopt other detection mechanisms such as a line laser instrument, a 3D scanner, a three-dimensional intelligent sensor and the like.

Being provided with the third transparent optical glass 24 with the corresponding complex of first detection component 7 on the punishment in advance platform 2, first detection component 7 is including being located the first camera 71 of third transparent optical glass 24 top and being located the second camera 72 of third transparent optical glass 24 below, and first camera 71 and second camera 72 are shot from the top and the below of product respectively and are detected, and the precision is higher, and is more stable, reliable.

The material passing platform 2 is provided with a first light shield 25 corresponding to the first camera 71 and a second light shield 26 corresponding to the second camera 72, the first light shield 25 is located below the third transparent optical glass 24, the second light shield 26 is located above the third transparent optical glass 24, and the first light shield 25 and the second light shield 26 can be made of black sheet metal parts, so that the first camera 71 and the second camera 72 can be guaranteed to be better photographed and detected.

The material passing platform 2 can be further provided with a flange block and the like for limiting the material belt of the basement membrane. A guide assembly 16 may be further disposed between the first discharging device 11 and the material passing platform 2, so that the carrier film strip can better enter the material passing platform 2 for conveying, and the guide assembly 16 is a common mechanism in the prior art and will not be described in detail here.

The first stripping device 5 comprises a second support 51, a material placing mechanism 511, a rolling mechanism 512, a first pressing component 53, a stripping component 54, a pushing mechanism 55, a first transition roller 513 and a first pulling mechanism 52 are arranged on the second support 51, the rolling mechanism 512 is arranged below the material placing mechanism 511, the first pressing component 53 and the stripping mechanism are sequentially arranged along the horizontal direction, the first pulling mechanism 52 and the first transition roller 513 are arranged below the stripping mechanism, the first pulling mechanism 52 is arranged between the first transition roller 513 and the rolling mechanism 512, the stripping mechanism comprises a stripping plate 541 and an equidistant roller 542, the equidistant roller 542 is arranged below one end of the stripping plate 541 close to the first pressing component 53, the pushing mechanism 55 is arranged at one side of the stripping mechanism and can push the stripping mechanism to horizontally reciprocate linearly, the pushing mechanism 55 can adopt a cylinder, an oil cylinder, an electric cylinder, a linear module and the like, the emptying mechanism 511 and the winding mechanism 512 may refer to the first emptying device 11, and the first pulling mechanism 52 may refer to the pulling device 3. In the using process, the material belt output by the discharging mechanism 511 sequentially passes through the first material pressing component 53, the stripping plate 541, the equidistant roller 542, the first transition roller 513 and the first material pulling mechanism 52, and is finally wound by the winding mechanism 512, the material belt stops being conveyed along with the foam attached to the material belt conveyed to the designated position of the stripping plate 541, the first material pressing component 53 and the first material pulling mechanism 52 simultaneously compress the material belt, the second material taking and placing device 6 sucks the foam on the material belt, the foam is kept still, then the pushing mechanism 55 pushes the stripping mechanism to move towards the direction of the first material pressing component 53, so that the foam is peeled from the material belt, and then the second material taking and placing device 6 takes the foam away.

The first stripping device 5 further comprises a material passing plate 56 and a second pressing roller 57 matched with the material passing plate 56, the material passing plate 56 is located between the discharging mechanism 511 and the first material pressing assembly 53, the stripping plate 541 is substantially flush with the material passing plate 56, the second pressing roller 57 is located above the material passing plate 56, and the material belt passes through the material passing plate 56 between the second pressing roller 57 and the material passing plate 56, so that the material belt is guaranteed to be better conveyed. The material passing plate 56 can be further provided with vacuum suction holes and the like, so that the material belt is guaranteed to be attached to the material passing plate 56 for conveying, and the material belt is more stable and reliable. The material passing plate 56 and the material shifting plate can be respectively provided with a flange block for limiting the material belt, and the like.

The first pressing assembly 53 generally includes a supporting plate, a pressing plate located above the supporting plate, and a driving mechanism such as a cylinder for driving the pressing plate to move up and down, the pressing plate is provided with an avoiding groove matched with foam, the supporting plate is substantially flush with the stripper plate 541, the material belt passes along the supporting plate and from below the pressing plate, and the driving mechanism drives the pressing plate to move down, so as to press the material belt.

The protective cover 17 can be arranged on the frame 1, the corresponding devices are all positioned in the protective cover 17, and the protective cover 17 can also be provided with a plurality of layers of warning lamps, safety gratings and the like, so that the safety and reliability are improved. The bottom of the frame 1 can be provided with a caster with an adjusting block, so that the whole equipment can be conveniently moved and leveled, the operation is convenient, and the flexibility and the stability of the equipment are improved.

Compared with the prior art, the advantage of this disclosure has: the automatic assembly device has the advantages that the steel part and the foam are quickly, accurately and stably assembled automatically, the operation is convenient and quick, the labor intensity is low, the labor and the time are saved, the precision is high, the error and the damage to products are not easy to occur, the production efficiency and the quality and yield of the products are improved, the yield is high, the cost is reduced, and the like.

The foregoing is directed to embodiments of the present disclosure, which are provided for illustration only and not for limitation, and it is understood that modifications and substitutions may be made by those skilled in the art without departing from the spirit of the disclosure and all such modifications and substitutions are to be considered within the scope of the appended claims. In this case all the details may be replaced with equivalent elements, and the materials, shapes and dimensions may be any.

Claims

1. The automatic steel part and foam assembling machine is characterized by comprising a machine frame (1), wherein a first material placing device (11), a material passing platform (2), a material pulling device (3), a vibration disc (12), a first material taking and placing device (4), a first material stripping device (5), a second material taking and placing device (6), a first detection assembly (7) and a mark assembly (8) are arranged on the machine frame (1), the material pulling device (3) can pull a bottom film material belt output by the first material placing device (11) to be conveyed along the material passing platform (2), the first material taking and placing device (4) can take steel parts output by the vibration disc (12) to a bottom film material belt conveyed along the material passing platform (2), the second material taking and placing device (6) can take foam from the first material stripping device (5) and attach the foam to the steel part of the bottom film, the first detection assembly (7) can detect the products after being transferred, and the identification assembly (8) can identify bad products after being transferred.

2. The automatic steel member and foam assembling machine according to claim 1, wherein said identification assembly (8) comprises a first punch (81) located above said feeding platform (2) and a first driving mechanism (82) for driving said first punch (81) to move up and down, said first punch (81) being capable of marking holes on a carrier tape beside defective products.

3. The automatic steel member and foam assembling machine according to claim 2, wherein a base film material belt passes through the space between the two identification assemblies (8) along the passing platform (2), the first driving mechanism (82) is mounted on a first support (83), a first passing block (84) is arranged on the first support (83), a first through hole (841) matched with the first punch (81) and a first groove body (842) used for one side of the base film material belt to pass through are arranged on the first passing block (84), the first through hole (841) passes through the first groove body (842) along the vertical direction, and a first avoiding groove (21) matched with the first passing block (84) is arranged on the passing platform (2).

4. The automatic assembling machine for steel parts and foam cotton according to claim 1, wherein a second detection assembly (13) correspondingly matched with the first material taking and placing device (4) and a third detection assembly (14) correspondingly matched with the second material taking and placing device (6) are arranged on the machine frame (1).

5. The automatic steel part and foam assembling machine according to claim 1, wherein a first transparent optical glass (22) matched with the steel part attaching station and a second transparent optical glass (23) matched with the foam attaching station are arranged on the material passing platform (2), a material belt sequentially penetrates through the upper surfaces of the first transparent optical glass (22) and the second transparent optical glass (23), and fourth detection assemblies (15) are respectively arranged below the first transparent optical glass (22) and the second transparent optical glass (23).

6. The automatic assembling machine for steel parts and foam cotton according to claim 1, wherein a third transparent optical glass (24) correspondingly matched with the first detection assembly (7) is arranged on the material passing platform (2), and the first detection assembly (7) comprises a first camera (71) positioned above the third transparent optical glass (24) and a second camera (72) positioned below the third transparent optical glass (24).

7. The automatic assembling machine for steel parts and foam cotton according to claim 6, wherein a first light shield (25) corresponding to the first camera (71) and a second light shield (26) corresponding to the second camera (72) are arranged on the material passing platform (2), the first light shield (25) is positioned below the third transparent optical glass (24), and the second light shield (26) is positioned above the third transparent optical glass (24).

8. The automatic assembling machine for steel parts and foam cotton according to claim 1, wherein the material pulling device (3) comprises a first support (31), and a first material pulling roller (32), a first pressing roller (33) matched with the first material pulling roller (32) and a third driving mechanism (34) for driving the first material pulling roller (32) to rotate are arranged on the first support (31).

9. The automatic steel member and foam assembling machine according to claim 1, wherein said first material taking and placing device (4) comprises a first material sucking component (41) for sucking materials and a first mechanical arm (42) for driving said first material sucking component (41) to move, said first material sucking component (41) comprises a first suction head (411) and a second driving mechanism (412) for driving said first suction head (411) to move up and down.

10. The automatic assembling machine for steel members and foam cotton according to any one of claims 1 to 9, wherein the first stripping device (5) comprises a second support (51), a material discharging mechanism (511), a material winding mechanism (512), a first pressing component (53), a material stripping component (54), a pushing mechanism (55), a first transition roller (513) and a first material pulling mechanism (52) are arranged on the second support (51), the material winding mechanism (512) is located below the material discharging mechanism (511), the first pressing component (53) and the material stripping mechanism (54) are sequentially arranged along a horizontal direction, the first material pulling mechanism (52) and the first transition roller (513) are located below the material stripping mechanism (54), the first material pulling mechanism (52) is located between the first transition roller (513) and the material winding mechanism (512), the stripping mechanism (54) comprises a stripping plate (541) and an equidistant roller (542), the equidistant roller (542) is arranged below one end, close to the first pressing component (53), of the stripping plate (541), the pushing mechanism (55) is located on one side of the stripping mechanism (54) and can push the stripping mechanism (54) to horizontally and linearly reciprocate, a material belt output by the discharging mechanism (511) can sequentially pass through the first pressing component (53), the stripping plate (541), the equidistant roller (542), the first transition roller (513) and the first pulling mechanism (52) and is finally wound by the winding mechanism (512), the material belt stops being conveyed along with foam cotton attached to the material belt conveyed to a specified position of the stripping plate (541), and the first pressing component (53) and the first pulling mechanism (52) simultaneously compress the material belt, the second material taking and placing device (6) sucks the foam on the material belt, and the pushing mechanism (55) can push the stripping mechanism (54) to move towards the first material pressing assembly (53) so as to strip the foam from the material belt.