Multi-station material taking gluing machine

Abstract

The utility model belongs to the technical field of packaging material bonding equipment, and particularly relates to a multi-station material taking and bonding machine which comprises a machine frame, at least two material taking mechanisms, at least two feeding mechanisms and at least two ironing plate mechanisms are arranged on the machine frame, the feeding mechanisms are arranged on the upper portion of the machine frame at intervals in the transverse direction, and the ironing plate mechanisms are arranged on the upper portion of the machine frame. The material taking mechanism comprises a lifting assembly and a material taking assembly arranged at the lifting end of the lifting assembly. The feeding mechanisms are transversely and movably arranged below the material taking mechanisms, the number of the feeding mechanisms is at least two, the feeding mechanisms are arranged side by side up and down, and the feeding mechanisms correspond to the material taking mechanisms one to one; the ironing plate mechanism is arranged between the material taking mechanism and the feeding mechanism and located on the opposite side of the feeding mechanism, and the ironing plate mechanism can transversely move to the position below the material taking mechanism. By arranging the multiple feeding mechanisms and the multiple taking mechanisms which are in one-to-one correspondence, the other piece of pearl wool can be heated within a short time, continuous machining of the gluing machine is achieved, and the production efficiency of the gluing machine is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging material bonding equipment, and particularly relates to a multi-station material taking and bonding machine. Background Art

[0002] EPE has a series of advantages such as low cost, light weight, and good elasticity, and is widely used in the product packaging of various industries to protect products from being damaged during transportation. In the processing of EPE, it is necessary to bond two pieces of EPE stacked up and down into one body. Usually, only one feeding mechanism and one material taking mechanism are arranged on the existing bonding machine. During operation, the operator first stacks the double-layer EPE on the feeding mechanism. After the feeding mechanism transports it to the lower part of the material taking mechanism, the material taking mechanism descends to take away the upper piece of EPE. Then, the heating mechanism moves between the upper piece of EPE and the lower piece of EPE, and the material taking mechanism descends to place the upper piece of EPE on the hot plate of the heating mechanism to heat and melt its lower surface, and then bond the two pieces of EPE together. The feeding mechanism and the material taking mechanism of the above processing method reciprocate to take and place the foam for heating and then pressing. The bonding speed is slow, the production efficiency is low, which is not conducive to mass production. Moreover, only one piece of EPE is heat-treated during the processing, and the other piece of EPE is not processed, resulting in that the heat-treated material requires more hot melt depth and hot melt time, seriously affecting the bonding quality and effect. Content of the Utility Model

[0003] To solve the problems in the above background art, the utility model provides a multi-station material taking and bonding machine, which shortens the processing time interval between adjacent two products and improves the processing efficiency by setting a plurality of feeding mechanisms and material taking mechanisms in one-to-one correspondence.

[0004] The utility model adopts the following technical solutions:

[0005] A multi-station material taking and bonding machine, comprising a frame, on which a material taking mechanism, a feeding mechanism and a hot plate mechanism are arranged, wherein:

[0006] The material taking mechanism is arranged at the upper part of the frame, and at least two are arranged at intervals in the transverse direction. The material taking mechanism includes a lifting assembly and a material taking assembly arranged at the lifting end of the lifting assembly;

[0007] The feeding mechanism is arranged below the material taking mechanism and moves horizontally. There are at least two feeding mechanisms, which are arranged side by side up and down;

[0008] The hot plate mechanism is arranged between the material taking mechanism and the feeding mechanism and is located on the opposite side of the feeding mechanism. The hot plate mechanism can move horizontally to the lower part of the material taking mechanism.

[0009] Furthermore, the feeding mechanism includes a transverse moving base and a feeding plate. The transverse moving base is horizontally movably arranged on the frame through a horizontal moving component, and the feeding plate is vertically movably arranged on the transverse moving base through a vertical moving component.

[0010] Furthermore, there are two feeding mechanisms and two picking mechanisms respectively.

[0011] The two feeding mechanisms are respectively a first feeding mechanism and a second feeding mechanism, and the first feeding mechanism is located above the second feeding mechanism.

[0012] The two picking mechanisms are respectively a first picking mechanism and a second picking mechanism. The first picking mechanism is close to the loading station, and the second picking mechanism is far from the loading station.

[0013] Furthermore, the vertical moving component includes a nut seat rotatably arranged on the transverse moving base, a screw rod screwed with the nut seat, and a first driving component for driving the nut seat to rotate; the lower end of the screw rod penetrates through the transverse moving base and extends downward, and the upper end of the screw rod is connected to the feeding plate.

[0014] Furthermore, the horizontal moving component includes a rack fixed on the frame, a gear rotatably arranged on the transverse moving base, and a driving member for driving the gear to rotate. The gear is in meshing transmission with the rack.

[0015] Furthermore, the ironing plate mechanism includes a double-sided ironing hot plate, and both ends of the double-sided ironing hot plate are horizontally moved through a belt transmission mechanism respectively.

[0016] Furthermore, the belt transmission mechanism includes a first belt and a second belt arranged at intervals longitudinally. Both ends of the double-sided ironing hot plate are respectively fixed on the first belt and the second belt through clamping members, and the first belt and the second belt are driven by a second driving component.

[0017] Furthermore, a coupling sliding plate is fixed on the frame, guide members are respectively fixed on both sides of the coupling sliding plate, and the lifting component is liftably arranged on the guide members.

[0018] Furthermore, the lifting component includes a lifting bracket, a lead screw module and a driving module arranged on the lifting bracket. Guide rails are respectively fixed on both sides of the lifting bracket. Vertical guide grooves are formed on the guide members, and the guide rails are slidably arranged in the vertical guide grooves.

[0019] The lead screw module includes a lead screw and a nut seat cooperating with the lead screw. The lead screw is rotatably arranged between the two guide rails of the lifting bracket. The driving module is in transmission connection with the lead screw, and the nut seat is fixed on the coupling sliding plate.

[0020] Furthermore, the picking component is fixed at the lower end of the lifting bracket. The picking component includes a picking plate, and the picking plate is a needle plate picking plate or a negative pressure adsorption picking plate.

[0021] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0022] The feeding mechanism and the material taking mechanism of the present application are both provided with multiple ones, and are arranged in one-to-one correspondence. While one set of the feeding mechanism and the material taking mechanism are working, the other set of the feeding mechanism is also working simultaneously. After the ironing plate mechanism heats one piece of EPE, another piece of EPE can be heated in a short time, realizing the continuous processing of the bonding machine and improving the production efficiency of the bonding machine;

[0023] The feeding plate of the feeding mechanism is set to a liftable structure, so that the vertical distance between the feeding plate and the ironing plate mechanism and the material taking mechanism is adjustable, realizing preheating the lower layer of EPE while heating and melting the upper layer of EPE, or preheating the upper layer of EPE while heating and melting the lower layer of EPE. This can not only shorten the hot melting time, but also reduce the thickness of the material to be hot melted, saving materials while improving the bonding quality of the packaging materials. Description of the Drawings

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0025] Figure 1 It is the overall structure diagram of the multi-station material taking and bonding machine;

[0026] Figure 2 It is the layout structure diagram of the feeding mechanism of the multi-station material taking and bonding machine;

[0027] Figure 3 It is the structure diagram (one) of the material taking mechanism of the multi-station material taking and bonding machine;

[0028] Figure 4 It is the structure diagram (two) of the material taking mechanism of the multi-station material taking and bonding machine;

[0029] Figure 5 It is the structure diagram of the ironing plate mechanism of the multi-station material taking and bonding machine;

[0030] Wherein: 1 - frame, 2 - first material taking mechanism, 21 - lifting assembly, 211 - coupling slide plate, 212 - guide member, 213 - lifting bracket, 214 - guide slide rail, 215 - lead screw, 216 - nut seat, 217 - lead screw seat, 22 - material taking assembly, 3 - second material taking mechanism, 4 - first feeding mechanism, 41 - transverse moving base, 42 - feeding plate, 43 - horizontal moving assembly, 431 - rack, 432 - gear, 433 - driving member, 44 - vertical moving assembly, 441 - nut seat, 442 - screw rod, 443 - first driving assembly, 444 - guide cylinder, 445 - guide post, 5 - second feeding mechanism, 6 - ironing plate mechanism, 61 - double-sided ironing hot plate, 62 - first belt, 63 - second belt, 64 - second driving assembly, 641 - driving motor, 642 - driven wheel, 643 - belt, 644 - transmission shaft. Detailed implementation manners

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

[0032] Next, in conjunction with the attached Figure 1 to the attached Figure 5 and specific embodiments, the present invention will be elaborated in detail.

[0033] As Figures 1-5 shown, the present invention provides a multi-station material taking and bonding machine for bonding two pieces of materials to be processed stacked up and down. The materials to be processed are not limited to packaging materials such as EPE and foam cotton. The bonding machine includes a frame 1, and a material taking mechanism, a feeding mechanism and an ironing plate mechanism 6 are arranged on the frame 1. Wherein: the material taking mechanism is arranged at the upper part of the frame 1 and at least two are arranged at intervals along the transverse direction. The material taking mechanism includes a lifting assembly 21 and a material taking assembly 22 arranged at the lifting end of the lifting assembly 21; the feeding mechanism is arranged below the material taking mechanism and moves transversely. There are at least two feeding mechanisms, and they are arranged side by side up and down; the ironing plate mechanism 6 is arranged between the material taking mechanism and the feeding mechanism and on the opposite side of the feeding mechanism. The ironing plate mechanism 6 can move transversely to the lower part of the material taking mechanism.

[0034] It should be noted that the number of the feeding mechanism and the material taking mechanism of the present application is the same, and one feeding mechanism corresponds to one material taking mechanism. In the following description, a corresponding material taking mechanism and a feeding mechanism are defined as a set of processing mechanisms, and the ironing plate mechanism is set to one, which continuously heats or preheats the EPE in each set of processing mechanisms, so that after the ironing plate mechanism heats one piece of EPE, another piece of EPE can be heated in a short time, realizing the continuous processing of the bonding machine and improving the production efficiency of the bonding machine.

[0035] In some embodiments, referring to Figure 2 , the feeding mechanism includes a transverse moving base 41 and a feeding plate 42. The transverse moving base 41 is horizontally movably arranged on the frame 1 through a horizontal moving component 43, and the feeding plate 42 is vertically movably arranged on the transverse moving base 41 through a vertical moving component 44. The material to be processed is placed on the feeding plate 42 and moves to the lower part of the material taking mechanism along with the transverse moving base 41. Then, the feeding plate 42 rises through the vertical moving component, or the material taking component descends. After the material taking component takes away the upper piece of EPE on the feeding plate 42, the ironing plate mechanism 6 moves to between the material taking mechanism and the feeding mechanism. The material taking component 22 drives the upper piece of EPE to descend and contact the upper surface of the ironing plate mechanism 6. The feeding plate 42 rises to keep the lower piece of EPE at a preset distance from the ironing plate mechanism 6, realizing the hot ironing of the upper piece of EPE and the preheating of the lower piece of EPE at the same time. After preheating for a certain time, the ironing plate mechanism 6 moves away, and the material taking component 22 descends to bond the upper piece of EPE and the lower piece of EPE together; or after the ironing plate mechanism 6 moves to between the material taking mechanism and the feeding mechanism, the feeding plate 42 drives the lower piece of EPE to rise and contact the lower surface of the ironing plate mechanism 6. The material taking component descends to keep the upper piece of EPE at a preset distance from the ironing plate mechanism, realizing the hot ironing of the lower piece of EPE and the preheating of the upper piece of EPE at the same time. After preheating for a certain time, the ironing plate mechanism 6 moves away, and the material taking mechanism descends or the feeding plate 42 rises to bond the upper piece of EPE and the lower piece of EPE together.

[0036] The feeding plate 42 of the feeding mechanism is set to a liftable structure, so that the vertical distance between the feeding plate 42 and the ironing plate mechanism 6 and the material taking mechanism is adjustable, realizing the preheating of the lower layer of EPE while heating and melting the upper layer of EPE, or preheating the upper layer of EPE while heating and melting the lower layer of EPE. This can not only shorten the hot melting time, but also reduce the thickness of the material to be hot melted, saving materials and improving the bonding quality of the packaging materials at the same time.

[0037] In some embodiments, referring to Figure 1, there are two feeding mechanisms and two material taking mechanisms respectively; the two feeding mechanisms are the first feeding mechanism 4 and the second feeding mechanism 5 respectively, and the first feeding mechanism 4 is located above the second feeding mechanism 5; the two material taking mechanisms are the first material taking mechanism 2 and the second material taking mechanism 3 respectively, the first material taking mechanism 2 is close to the loading station, and the second material taking mechanism 3 is far from the loading station; the first feeding mechanism 4 can feed materials below the first material taking mechanism 2, and the second feeding mechanism 5 can feed materials below the second material taking mechanism 3. That is to say, the first feeding mechanism 4 and the first material taking mechanism 2 are a set of processing mechanisms, and the second feeding mechanism 5 and the second material taking mechanism 3 are another set of processing mechanisms. The ironing board mechanism 6 cooperates with the two sets of processing mechanisms to realize the continuous bonding of the pearl cotton.

[0038] In some embodiments, referring to Figure 2 , the vertical moving assembly 44 includes a nut seat 441 rotatably arranged on the transverse moving base 41, a screw rod 442 screwed with the nut seat 441, and a first driving assembly 443 for driving the nut seat 441 to rotate; the lower end of the screw rod 442 penetrates through the transverse moving base 41 and extends downward, and the upper end of the screw rod 442 is connected to the feeding plate 42. A guide cylinder 444 is also fixed on the upper surface of the transverse moving base 41, a guide post 445 is arranged in the guide cylinder 444, the lower end of the guide post 445 penetrates through the transverse moving base 41 and extends downward, and the upper end of the guide post 445 is fixedly connected to the feeding plate 42. Since the feeding mechanisms in this application are arranged vertically, the feeding mechanism located above needs to provide an avoidance space for the feeding mechanism below it to make the structure of the entire molding machine more compact. As for how to achieve the avoidance, those skilled in the art can make specific designs according to the size, layout, etc. of the equipment, and this application does not make specific limitations. Optionally, the transverse moving base 41 of the first feeding mechanism 4 can be designed into two spaced transverse plates, and a vertical moving assembly 44 is provided on each transverse plate. The second feeding mechanism 5 is movably arranged between the two transverse plates, and the size of the feeding plate of the second feeding mechanism 5 is smaller than that of the feeding plate of the first feeding mechanism 4. In the embodiment of this application, since only two feeding mechanisms are provided, the second feeding mechanism 5 does not need to set an avoidance space anymore. Therefore, the transverse moving base 41 of the second feeding mechanism 5 can be a whole transverse plate. It can be understood that if three or more feeding mechanisms are provided, in order to achieve the effect of a compact bonding machine structure, except for the feeding mechanism located at the bottom which does not need to set an avoidance space, other feeding mechanisms need to set an avoidance space to facilitate the transverse horizontal movement of the feeding mechanism below it.

[0039] In some embodiments, the horizontal moving assembly 43 includes a rack 431 fixed on the frame 1, a gear 432 rotatably arranged on the transverse moving base 41, and a driving member 433 driving the gear 432 to rotate, the gear 432 meshes with the rack 431 for transmission, the driving member 433 is arranged on the transverse moving base 41, the driving member 433 drives the gear 432 to rotate, the gear 432 meshes with the rack 431, and the transverse moving base 41 moves laterally along the rack 431. Optionally, in order to ensure the stability of the transverse moving base 41 during movement, a transverse slide rail (not shown in the figure) is correspondingly arranged next to each rack 431, and a slider cooperating with the transverse slide rail is fixed on the lower end surface of the transverse moving base 41.

[0040] In some embodiments, see Figure 5 The ironing plate mechanism 6 includes a double-sided ironing plate 61, and the two ends of the double-sided ironing plate 61 are respectively moved laterally by a belt transmission mechanism. The belt transmission mechanism includes a first belt 62 and a second belt 63 arranged at intervals in the longitudinal direction, and the two ends of the double-sided ironing plate 61 are respectively fixed to the first belt 62 and the second belt 63 by clamping members, and the first belt 62 and the second belt 63 are driven by a second driving assembly 64. The second driving assembly 64 includes a driving motor 641 fixed to the frame 1, a driving wheel sleeved on the output shaft of the driving motor 641, a driven wheel 642 sleeved on the transmission shaft, and a belt 643 sleeved on the driving wheel and the driven wheel 642, and the two ends of the transmission shaft 644 are respectively connected to the first belt 62 and the second belt 63 through a synchronous wheel.

[0041] In some embodiments, see Figure 3 , Figure 4 A coupling slide 211 is fixed on the frame 1, and guide members 212 are fixed on both sides of the coupling slide 211, and the lifting assembly 21 can be lifted and lowered on the guide members 212. The lifting assembly 21 includes a lifting bracket 213, a screw module and a drive module arranged on the lifting bracket 213, and guide rails 214 are fixed on both sides of the lifting bracket 213, and a vertical guide groove is provided on the guide member 212, and the guide rails 214 are slidably arranged in the vertical guide groove; the screw module includes a screw 215 and a nut seat 216 matched with the screw 215, and screw seats 217 are fixed on the upper and lower ends of the lifting bracket 213, respectively, and the upper and lower ends of the screw 215 are arranged on two screw seats 217, and are rotatably arranged between the two guide rails 214 of the lifting bracket 213, and the drive module is connected to the screw 215 in a transmission manner, and the nut seat 216 is fixed on the coupling slide 211.

[0042] In some embodiments, the material picking assembly 22 is fixed to the lower end of the lifting bracket 213, and the material picking assembly 22 includes a material picking plate, which is a needle plate material picking plate or a negative pressure adsorption material picking plate.

[0043] The working principle of the present utility model is as follows: In the initial state, both the first feeding mechanism 4 and the second feeding mechanism 5 are located at the starting feeding position. The operator places the EPE to be processed on the feeding plates of the first feeding mechanism 4 and the second feeding mechanism 5 respectively, and then starts the control switch. The first feeding mechanism 4 begins to move horizontally. After moving to the position below the first material taking mechanism 2, the first material taking mechanism 2 moves downward to take away the upper piece of EPE on the first feeding mechanism 5. Then, the ironing plate mechanism 6 moves horizontally to the position below the first material taking mechanism 2 to heat and melt the upper piece of EPE on the first material taking mechanism 2, preheat the lower piece of EPE on the first feeding mechanism 4, or preheat the upper piece of EPE on the first material taking mechanism 2 and heat and melt the lower piece of EPE on the first feeding mechanism 4. Finally, the ironing plate mechanism 6 moves away, and the two pieces of EPE are bonded together. During the above processing, the second feeding mechanism 5 begins to move horizontally. After the ironing plate mechanism 6 retracts, the second feeding mechanism 5 moves to the position below the second material taking mechanism 3 and starts to bond the two pieces of EPE thereon. The bonding process is the same as above. While the second feeding mechanism 5 is working, the first feeding mechanism 4 returns to the original feeding position and then continues the next round of processing. This process is repeated to achieve continuous processing of EPE, greatly improving the processing efficiency of packaging materials.

[0044] The above further describes the present utility model with the aid of specific embodiments. However, it should be understood that the specific description herein should not be construed as a limitation on the essence and scope of the present utility model. Various modifications made by those of ordinary skill in the art to the above embodiments after reading this specification all fall within the scope protected by the present utility model.

Claims

1. A multi-station material taking and bonding machine, characterized in that It includes a frame, on which a material taking mechanism, a material feeding mechanism and an ironing plate mechanism are arranged, where: The material taking mechanism is arranged at the upper part of the frame, and at least two are arranged at intervals in the transverse direction. The material taking mechanism includes a lifting component and a material taking component arranged at the lifting end of the lifting component; The material feeding mechanism is arranged below the material taking mechanism and can move horizontally. There are at least two material feeding mechanisms, which are arranged side by side vertically; The ironing plate mechanism is arranged between the material taking mechanism and the material feeding mechanism and is located on the opposite side of the material feeding mechanism. The ironing plate mechanism can move horizontally to the lower part of the material taking mechanism.

2. The multi-station material taking and bonding machine according to claim 1, wherein The material feeding mechanism includes a transverse moving base and a material feeding plate. The transverse moving base is arranged on the frame and can move horizontally through a horizontal moving component. The material feeding plate is arranged on the transverse moving base and can move up and down through a vertical moving component.

3. The multi-station material taking and bonding machine according to claim 1, wherein, There are two material feeding mechanisms and two material taking mechanisms respectively; The two material feeding mechanisms are respectively a first material feeding mechanism and a second material feeding mechanism. The first material feeding mechanism is located above the second material feeding mechanism; The two material taking mechanisms are respectively a first material taking mechanism and a second material taking mechanism. The first material taking mechanism is close to the feeding station, and the second material taking mechanism is far from the feeding station.

4. The multi-station material taking and bonding machine according to claim 2, wherein, The vertical moving component includes a nut seat rotatably arranged on the transverse moving base, a screw rod screwed with the nut seat, and a first driving component for driving the nut seat to rotate. The lower end of the screw rod penetrates through the transverse moving base and extends downward, and the upper end of the screw rod is connected with the material feeding plate.

5. The multi-station material taking and bonding machine according to claim 2, wherein, The horizontal moving component includes a rack fixed on the frame, a gear rotatably arranged on the transverse moving base, and a driving member for driving the gear to rotate. The gear is in meshing transmission with the rack.

6. The multi-station material taking and bonding machine according to claim 1, wherein The ironing plate mechanism includes a double-sided ironing hot plate, and both ends of the double-sided ironing hot plate are horizontally moved through a belt transmission mechanism respectively.

7. The multi-station material taking and bonding machine according to claim 6, wherein, The belt transmission mechanism includes a first belt and a second belt arranged at intervals longitudinally. Both ends of the double-sided ironing hot plate are fixed on the first belt and the second belt respectively through clamping members, and the first belt and the second belt are driven by a second driving component.

8. The multi-station material taking and bonding machine according to claim 1, wherein, A coupling sliding plate is fixed on the frame, and guide members are fixed on both sides of the coupling sliding plate respectively. The lifting component is arranged on the guide members and can be lifted.

9. The multi-station material taking and bonding machine according to claim 8, wherein The lifting component includes a lifting bracket, a lead screw module and a driving module arranged on the lifting bracket. Guide sliding rails are fixed on both sides of the lifting bracket respectively. Vertical guide grooves are formed on the guide members, and the guide sliding rails are slidably arranged in the vertical guide grooves; The lead screw module includes a lead screw and a nut seat cooperating with the lead screw. The lead screw is rotatably arranged between the two guide sliding rails of the lifting bracket. The driving module is in transmission connection with the lead screw, and the nut seat is fixed on the coupling sliding plate.

10. The multi-station material taking and bonding machine according to claim 9, wherein, The material taking component is fixed at the lower end of the lifting bracket. The material taking component includes a material taking plate, and the material taking plate is a needle plate material taking plate or a negative pressure adsorption material taking plate.

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