Automatic gluing machine

Abstract

The utility model belongs to the technical field of foam bonding equipment, and particularly relates to an automatic bonding machine which comprises a rack, a material taking mechanism, a heating mechanism and at least two feeding mechanisms, a processing station is arranged on the rack, and the material taking mechanism, the heating mechanism and the feeding mechanisms can move to the processing station; the material taking mechanism comprises a material taking assembly, a lifting assembly and a transverse moving assembly, the transverse moving assembly is connected to the rack in a sliding mode, the lifting assembly is connected to the transverse moving assembly in a sliding mode, and the material taking assembly horizontally moves to the position over the machining station through the transverse moving assembly and ascends and descends through the lifting assembly. The material taking mechanism and the heating mechanism are arranged to be of a movable structure, after the material taking mechanism takes away foam on one side through the lifting assembly, the foam is moved to the machining station on the other side through the transverse moving assembly and heated through the heating mechanism, and after heating is completed, the material taking mechanism moves the foam out of the heating mechanism while grabbing the foam, so that the foam is heated, and the machining efficiency is improved. The material taking mechanism moves the foam downwards to be bonded with the lower foam, and the production efficiency of the foam bonding machine is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of foam bonding equipment, in particular to an automatic bonding machine. Background Art

[0002] Foam materials have a series of advantages such as low cost, light weight, and good elasticity. They are widely used in product packaging in various industries. Among them, pearl cotton and EVA are the most common. They have many advantages such as waterproof and moisture-proof, shockproof, soundproof, heat-insulating, good plasticity, strong toughness, recycling, environmental protection, and strong impact resistance. They are ideal substitutes for traditional packaging materials. In the foam processing process, two pieces of foam need to be bonded. At present, the foam bonding machine is mainly used to heat the foam at high temperature before bonding. The heating mechanism of the existing foam bonding machine is fixed on the frame. The operator stacks the double-layer foam on the feeding mechanism. After the feeding mechanism transports it to the processing station, the upper layer of foam is taken to the electric heating plate of the heating mechanism through the feeding mechanism to heat its lower surface. After the foam is heated and melted to a certain thickness, it is moved back to the processing station through the feeding mechanism, and pressed down to bond it to the unheated foam on the lower layer. This processing method does not require the use of hot melt adhesive additives, but because the heating mechanism of this foam bonding machine is fixed, the material taking mechanism needs to reciprocate to take the foam for heating and then compressing, the bonding speed is slow and the production efficiency is low. In addition, since the heated foam will lose heat during the back and forth movement, the viscosity of the heated part decreases. In order to ensure that the upper and lower sheets are firmly bonded, the lower surface of the upper layer of foam is usually heated and melted to a larger thickness, which wastes raw materials and increases production costs. Therefore, it is urgent to design an automatic bonding machine that can quickly bond and save raw materials. Utility Model Content

[0003] The utility model provides an automatic bonding machine, which adopts the following technical solutions:

[0004] An automatic bonding machine comprises a frame, a material taking mechanism, a heating mechanism and at least two feeding mechanisms, wherein the material taking mechanism is arranged on the top of the frame, the heating mechanism is arranged below the material taking mechanism, and the feeding mechanism is arranged below the heating mechanism, wherein:

[0005] The frame is provided with a processing station, and the material taking mechanism, heating mechanism and feeding mechanism can all be moved to the processing station;

[0006] The material picking mechanism includes a material picking assembly, a lifting assembly and a transverse movement assembly. The transverse movement assembly is slidably connected to the frame, the lifting assembly is slidably connected to the transverse movement assembly, and the material picking assembly is fixedly connected to the lower end of the lifting assembly. The material picking assembly is horizontally moved to the top of the processing station through the transverse movement assembly, and the lifting operation is realized through the lifting assembly.

[0007] Furthermore, the transverse movement assembly includes a first driving component, a first guide rail, a transverse rack, a coupling slide and a gear connected to the output end of the first driving component. The first guide rail component and the transverse rack are installed on the frame, the coupling slide is slidingly connected to the first guide rail, the first driving component is fixedly connected to the coupling slide, and the gear is meshingly connected to the transverse rack.

[0008] Furthermore, the first driving component includes a first motor and a reduction device, the output end of the first motor is connected to the reduction device, and the output end of the reduction device is connected to the gear.

[0009] Furthermore, the lifting assembly includes a lifting bracket and a second guide slide rail, a second driving component and a lifting screw module arranged on both sides of the lifting bracket. The lower end of the lifting bracket is fixedly connected to the material picking assembly, and the upper end of the lifting bracket is provided with a second driving component. The output end of the second driving component is connected to the lifting screw module. The lifting screw module is connected to the coupling slide plate to drive the material picking assembly to move up and down along the second guide slide rail.

[0010] Furthermore, the lifting screw module includes a ball screw, a screw fixing seat, a screw nut and a nut sleeve. The upper and lower ends of the ball screw are fixed to the lifting bracket through the screw fixing seat. The screw nut of the ball screw is provided with a fixedly connected nut sleeve, and the nut sleeve is fixedly connected to the coupling slide.

[0011] Furthermore, the second driving component includes a second motor, a first synchronous wheel, a second synchronous wheel and a synchronous belt fixed to the upper end of the lifting bracket, the output end of the second motor is connected to the first synchronous wheel, the upper end of the ball screw is connected to the second synchronous wheel, and the first synchronous wheel and the second synchronous wheel are connected by a synchronous belt.

[0012] Furthermore, the second guide slide rail includes a second slide rail and a second slider matched with the second slide rail, the second slide rail is fixedly mounted on the lifting bracket, and the second slider is fixedly mounted on the coupling slide rail.

[0013] Furthermore, the feeding mechanism includes a horizontally movable base, a first material discharge plate, and a first lifting assembly arranged between the horizontally movable base and the first material discharge plate. The first material discharge plate can be lifted and lowered on the horizontally movable base through the first lifting assembly.

[0014] Furthermore, the feeding mechanism includes a horizontal fixed base arranged below the processing station, a second material discharge plate, a conveyor belt assembly, and a second lifting assembly arranged between the horizontal fixed base and the second material discharge plate. The conveyor belt assembly is arranged on the second material discharge plate, and the conveyor belt assembly is lifted up and down by the second lifting assembly.

[0015] Furthermore, the conveyor belt assembly includes a third driving component, a conveyor belt transmission component, and a conveyor belt arranged on the conveyor belt transmission component. The third driving component drives the transmission bracket to drive the conveyor belt to move forward and backward.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The present application arranges the material picking mechanism and the heating mechanism as a movable structure, and the material picking mechanism includes a horizontally movable transverse movement component and a vertically movable lifting component, so as to realize the horizontal up and down movement of the material picking mechanism. When the material picking mechanism takes the foam on the feeding mechanism on one side through the lifting component, and moves it to the processing station on the other side through the transverse movement component, the heating mechanism also moves to the top of the processing station on the other side at the same time, and the material picking mechanism puts the foam onto the heating mechanism to heat it. At this time, the heating cotton on the other side is also transported to the processing station. After the foam above the heating mechanism is heated and melted for a period of time, the lifting component of the material picking mechanism grabs the heated foam, and at the same time moves the heating mechanism out of the processing station. The material picking mechanism moves the heated foam directly downward to bond it with the foam below, which improves the production efficiency of the foam bonding machine and reduces the heat loss and viscosity decrease caused by the back and forth movement of the heated foam. Therefore, the heating and melting time of the foam can be shortened, the melting thickness of the foam can be reduced, production raw materials can be saved, and the bonding quality of the foam can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the double-station automatic bonding machine;

[0020] Figure 2 It is a schematic diagram of the structure of the material taking mechanism of the automatic bonding machine (I);

[0021] Figure 3 It is a partial enlarged structural diagram of the material taking mechanism A of the automatic bonding machine;

[0022] Figure 4 It is a schematic diagram of the structure of the material taking mechanism of the automatic bonding machine (II);

[0023] Figure 5 It is a schematic diagram of the structure of the material taking component and the lifting component of the material taking mechanism of the automatic bonding machine;

[0024] Figure 6This is a schematic diagram of the structure of the automatic bonding machine after removing the material taking mechanism and the material feeding mechanism;

[0025] Figure 7 This is a schematic diagram of the structure of the automatic bonding machine after removing the material taking mechanism and the heating mechanism;

[0026] Figure 8 The figure is a schematic diagram of the overall structure of the belt conveyor assembly of the automatic bonding machine (I);

[0027] Fig. 9 It is a schematic diagram of the overall structure of the belt conveyor assembly of the automatic bonding machine (II);

[0028] Among them: 1-frame, 2-feeding mechanism, 21-feeding assembly, 22-lifting assembly, 220-lifting bracket, 221-second guide rail, 2210-second rail, 2211-second slider, 222-second driving component, 2220-second motor, 2221-first synchronous wheel, 2222-second synchronous wheel, 2223-synchronous belt, 223-lifting screw module, 2230-ball screw, 2231-screw fixing seat, 2232-screw nut, 2233-nut sleeve, 23-transverse component, 230-first Driving component, 2301-first motor, 2302-reduction device, 231-first guide slide rail, 232-transverse rack, 233-coupling slide plate, 234-gear, 3-heating mechanism, 31-heating plate, 32-belt transmission assembly, 4-feeding mechanism, 41-horizontally movable base, 42-first unloading plate, 43-first lifting assembly, 44-horizontal fixed base, 45-second unloading plate, 46-conveyor belt assembly, 460-third driving component, 461-conveyor belt transmission component, 462-conveyor belt, 47-second lifting assembly. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work belong to the protection scope of the utility model.

[0030] Combine the following Figures 1 to 9 And specific embodiments describe the present invention in detail.

[0031] like Figure 1-Figure 9As shown, the utility model provides an automatic bonding machine for bonding two pieces of foam, comprising a frame 1, a feeding mechanism 2, a heating mechanism 3 and at least two feeding mechanisms 4, the feeding mechanism 2 is arranged on the top of the frame 1, the heating mechanism 3 is arranged below the feeding mechanism 2, and the feeding mechanism 4 is arranged below the heating mechanism 3, wherein: a processing station is provided on the frame 1, and the feeding mechanism 2, the heating mechanism 3 and the feeding mechanism 4 can all be moved to the processing station; the feeding mechanism 2 comprises a feeding assembly 21, a lifting assembly 22 and a transverse movement assembly 23, the transverse movement assembly 23 is slidably connected to the frame 1, the lifting assembly 22 is slidably connected to the transverse movement assembly 23, the feeding assembly 21 is fixedly connected to the lower end of the lifting assembly 22, the feeding assembly 21 is horizontally moved to the top of the processing station through the transverse movement assembly 23, and the lifting operation is realized through the lifting assembly 22.

[0032] In this embodiment, the heating mechanism 3 includes a heating plate 31, and the two ends of the heating plate 31 are moved by belt conveyor components 32 respectively; there are two feeding mechanisms 4, and there are two corresponding processing stations, which are located near the rear end of the frame 1, and a piece of foam is placed on each feeding mechanism 4. The feeding mechanism 4 transports the foam to be bonded to each processing station respectively, and the material taking mechanism 2 is lowered by the lifting component 22 to take away the foam on one side of the feeding mechanism 4, and moves it to the processing station on the other side through the transverse movement component 23, and the heating mechanism 3 is also moved to the top of the processing station on the other side, and then the material taking mechanism 2 places the foam on the heating mechanism 3, at this time, another piece of heating cotton is located on the processing station on the other side, the heating mechanism 3 heats and melts the foam above, and after heating for a period of time, the material taking mechanism 2 grabs the heated foam through the lifting component 22, and at the same time moves the heating mechanism 3 out of the processing station on this side to between the two processing stations, and the material taking mechanism 2 moves the heated foam directly downward to bond with the foam below, which improves the production efficiency of the foam bonding machine and reduces the heat loss and viscosity reduction of the heated foam due to the back and forth movement. Therefore, the heating and melting time of the foam can be shortened, the melting thickness of the foam can be reduced, the production raw materials can be saved, and the bonding quality of the foam can be improved. The present application does not limit the number of the material picking mechanism 2, the heating mechanism 3 and the feeding mechanism 4. When the bonding machine is a double-station device, there are two feeding mechanisms 4, and there is at least one material picking mechanism 2 and the heating mechanism 3; when the bonding machine is a three-station device, there are three feeding mechanisms 4, and there is at least one material picking mechanism 2 and the heating mechanism 3; the bonding machine specifically designed with several stations can be designed by technicians in this field according to actual usage conditions, and the present application does not make specific limitations.

[0033] In another embodiment, the automatic bonding machine has two feeding mechanisms 4, and there are two corresponding processing stations, which are located near the rear end of the frame 1. Two pieces of foam stacked together are placed on each feeding mechanism 4. The feeding mechanism 4 transports the two pieces of foam stacked together to each processing station. The feeding mechanism 2 descends to take away the upper layer of foam, and the heating mechanism 3 moves to the processing station. The feeding mechanism 2 places the piece of foam on the heating mechanism 3 for heating and melting. After heating for a period of time, the feeding mechanism 2 grabs the foam and moves the heating mechanism 3 out of the processing station on this side to between the two processing stations. The feeding mechanism 2 bonds the foam that has been heated and melted to the foam below, and then the feeding mechanism 2 moves to the processing station on the other side and descends to take away the upper layer of foam. The reciprocating cycle completes the high-temperature heating and bonding operation of the foams at the two stations. Those skilled in the art can choose different methods to heat, melt and bond the foam according to actual needs. This application does not limit it, which expands the scope of application of the bonding machine.

[0034] For details, see Figure 2-Figure 4 The transverse movement assembly 23 of the present application includes a first driving component 230, a first guide rail 231, a transverse rack 232, a coupling slide 233 and a gear 234 connected to the output end of the first driving component 230. The first guide rail 231 and the transverse rack 232 are installed on the frame 1, the coupling slide 233 is slidably connected to the first guide rail 231, the first driving component 230 is fixedly connected to the coupling slide 233, and the gear 234 is meshedly connected to the transverse rack 232.

[0035] The first driving component 230 of the present application includes a first motor 2301 and a reduction device 2302, the output end of the first motor 2301 is connected to the reduction device 2302, and the output end of the reduction device 2302 is connected to the gear 234. In this embodiment, the first guide rail 231 is provided with two upper and lower rails, the first guide rail 231 is fixedly installed with the frame 1, the first slider of the first guide rail 231 is fixedly installed with the coupling slide 233, the first motor 2301 rotates, and after passing through the reduction device 2302, it drives the gear 234 to rotate, and then drives the coupling slide 233 to move along the direction of the transverse rack 232, so as to realize the transverse horizontal movement of the material picking mechanism 2. In this embodiment, the first guide rail 231 provides guidance for the horizontal movement of the material picking mechanism 2, and enables it to perform reciprocating horizontal movement more stably.

[0036] For details, see Figure 2-Figure 5The lifting component 22 of the present application includes a lifting bracket 220 and a second guide slide rail 221, a second driving component 222 and a lifting screw module 223 arranged on both sides of the lifting bracket 220. The lower end of the lifting bracket 220 is fixedly connected to the material picking component 21, and the upper end of the lifting bracket 220 is provided with a second driving component 222. The output end of the second driving component 222 is connected to the lifting screw module 223. The lifting screw module 223 is connected to the coupling slide plate 233, driving the material picking component 21 to move up and down along the second guide slide rail component 221.

[0037] For details, see Figure 5 The lifting screw module 223 of the present application includes a ball screw 2230, a screw fixing seat 2231, a screw nut 2232 and a nut sleeve 2233. The upper and lower ends of the ball screw 2230 are fixed to the lifting bracket 220 through the screw fixing seat 2231. The screw nut 2232 of the ball screw 2230 is provided with a fixedly connected nut sleeve 2233, and the nut sleeve 2233 is fixedly connected to the coupling slide 233.

[0038] For details, see Figure 2-Figure 4 The second driving component 222 of the present application includes a second motor 2220, a first synchronous wheel 2221, a second synchronous wheel 2222 and a synchronous belt 2223 fixed to the upper end of the lifting bracket 220. The output end of the second motor 2220 is connected to the first synchronous wheel 2221, the upper end of the ball screw 2230 is connected to the second synchronous wheel 2222, and the first synchronous wheel 2221 and the second synchronous wheel 2222 are connected through the synchronous belt 2223.

[0039] For details, see 3. Figure 4 The second guide rail 221 of the present application includes a second rail 2210 and a second slider 2211 matched with the second rail 2210 . The second rail 2210 is fixedly mounted on the lifting bracket 220 , and the second slider 2211 is fixedly mounted on the coupling slider 233 .

[0040] In this embodiment, the lifting bracket 220 includes a vertical lifting plate, reinforced guard plates installed on both sides of the vertical lifting plate, and a motor fixing plate installed on the top of the vertical lifting plate. The lifting screw module 223 is installed on the vertical lifting plate, and the second motor 2220 is installed below the motor fixing plate. The first synchronous wheel 2221, the second synchronous wheel 2222 and the synchronous belt 2223 are installed above the motor fixing plate. The second motor 2220 rotates, driving the first synchronous wheel 2221 to rotate, and driving the second synchronous wheel 2222 to rotate through the synchronous belt 2223, driving the ball screw 2230 to rotate, and then driving the screw nut 2232 to move up and down, and the nut sleeve 2233 of the screw nut 2232 is fixedly connected with the coupling slide plate 233, and finally drives the coupling slide plate 233 to move up and down, so as to realize the smooth up and down movement of the material picking mechanism 2.

[0041] For details, see Figure 7 In one embodiment of the present application, the feeding mechanism 4 includes a horizontally movable base 41, a first material discharge plate 42, and a first lifting assembly 43 disposed between the horizontally movable base 41 and the first material discharge plate 42. The first material discharge plate 42 is escalable and disposed on the horizontally movable base 41 through the first lifting assembly 43. The feeding mechanism 4 of the present application includes a horizontally movable base 41 and a first material discharge plate 42. The first material discharge plate 42 is escalable and disposed on the horizontally movable base 41 through the first lifting assembly 43. The horizontally movable base 41 can only move horizontally, and the vertical distance between it and the heating mechanism 3 is fixed, while the first material discharge plate 42 is escalable and disposed on the horizontally movable base 41, and the vertical distance between it and the heating mechanism 3 is adjustable.

[0042] The present application cleverly sets the first discharge plate 42 into a liftable structure. In one embodiment, the upper foam is heated and the lower foam is preheated. The specific process is: two pieces of foam are stacked on the first discharge plate 42 and moved to the processing station. The material picking mechanism 2 also moves to the top of the processing station at the same time. When the material picking mechanism 2 takes the upper foam on the first discharge plate 42, the heating mechanism 3 moves to the top of the feeding mechanism 4. At the same time, the first discharge plate 42 moves upward to a preset position. At this time, the material picking mechanism 2 places the upper foam on the heating mechanism 3. The heating mechanism 3 heats it and preheats the lower foam. Since the foam is preheated to the lower foam before bonding, the time for heating, melting and softening of the upper foam can be appropriately shortened to reduce the thickness of the heated and melted foam, save the production cost of the raw materials, and further improve the bonding quality of the foam.

[0043] In another embodiment, the lower foam is heated and melted, and the upper foam is preheated. The specific process is as follows: two foams are stacked on the first discharge plate 42 and moved to the processing station. At the same time, the material taking mechanism 2 is also moved above the processing station. After the material taking mechanism 2 takes away the upper foam on the first discharge plate 42, the material taking mechanism 2 and the heating mechanism 3 are kept at a preset vertical distance. After that, the heating mechanism 3 moves to the top of the feeding mechanism 4. The first discharge plate 42 rises through the first lifting assembly 43 to contact the heating mechanism 4 to heat and melt the lower foam. It can be understood that the heating mechanism of the present application can heat and melt both the lower foam and the upper foam. The specific choice can be made according to the requirements of the processed product and is not specifically limited.

[0044] See also Figure 8-Figure 9In another embodiment of the present application, the feeding mechanism 4 includes a horizontal fixed base 44, a second discharge plate 45, a conveyor belt assembly 46, and a second lifting assembly 47 arranged between the horizontal fixed base 44 and the second discharge plate 45. The conveyor belt assembly 46 is arranged on the second discharge plate 45, and the conveyor belt assembly 46 is lifted up and down by the second lifting assembly 47.

[0045] See also Figure 8-Figure 9 The conveyor belt assembly 46 of the present application includes a third driving component 460, a conveyor belt transmission component 461, and a conveyor belt 462 arranged on the conveyor belt transmission component 461. The third driving component 460 drives the transmission bracket 461 to drive the conveyor belt 462 to move forward and backward. In this embodiment, the operator can put the foam to be processed at the front end of the conveyor belt 462 on both sides, start the third driving component 460, and control the forward and reverse rotation of the third driving component 460. After the foam enters the processing station and is processed, it returns to the original discharge position, and after the operator takes away the finished product, the next discharge operation is performed; after the foam enters the processing station and is processed, the finished product can be transported out from the rear end of the conveyor belt 462. The rear end of the conveyor belt 462 can also be connected to another production line. The operator can continuously put the foam to be processed from the front end to achieve a complete production cycle, thereby improving the production efficiency of the foam bonding machine.

[0046] The working principle of the automatic bonding machine of the present application is as follows: in the initial state, the heating mechanism 3 is located in the middle position of the two processing stations, and the material taking mechanism 2 is located directly above the processing station on one side. The operator places two pieces of foam on the feeding mechanism 4 respectively, and starts the control switch. The two feeding mechanisms 4 move the foam horizontally to the processing station respectively, and the material taking mechanism 2 takes the foam on the feeding mechanism 4 on one side through the lifting component 22, and moves to the processing station on the other side through the transverse movement component 23. At the same time, the heating mechanism 3 also moves to directly above the processing station on the other side, and the material taking mechanism 2 puts the foam onto the heating mechanism 3. At this time, the foam on the other side is located on the processing station below the heating mechanism 3, and the heating mechanism 3 heats and melts the foam above. After heating for a period of time, the material taking mechanism 2 grabs the heated foam through the lifting component 22, and the heating mechanism 3 moves out of the processing station to between the two processing stations. The material taking mechanism 2 moves the heated foam directly downward to bond with the foam below, completing the high-temperature bonding operation of the two pieces of foam. The present application can also perform high temperature heating and bonding on the upper and lower layers of stacked foam, which will not be described in detail here.

[0047] The utility model is further described above with the help of specific embodiments, but it should be understood that the specific description here should not be construed as a limitation on the essence and scope of the utility model. Various modifications made to the above embodiments by ordinary technicians in this field after reading this specification are all within the scope of protection of the utility model.

Claims

1. An automatic bonding machine, characterized in that: The invention comprises a frame (1), a material taking mechanism (2), a heating mechanism (3) and at least two feeding mechanisms (4), wherein the material taking mechanism (2) is arranged on the top of the frame (1), the heating mechanism (3) is arranged below the material taking mechanism (2), and the feeding mechanism (4) is arranged below the heating mechanism (3), wherein: The frame (1) is provided with a processing station, and the material taking mechanism (2), the heating mechanism (3) and the material feeding mechanism (4) can all be moved to the processing station; The material picking mechanism (2) comprises a material picking assembly (21), a lifting assembly (22) and a transverse movement assembly (23); the transverse movement assembly (23) is slidably connected to the frame (1); the lifting assembly (22) is slidably connected to the transverse movement assembly (23); the material picking assembly (21) is fixedly connected to the lower end of the lifting assembly (22); the material picking assembly (21) is horizontally moved to the top of the processing station through the transverse movement assembly (23), and the lifting and lowering operation is realized through the lifting assembly (22).

2. The automatic bonding machine according to claim 1, characterized in that: The transverse movement assembly (23) comprises a first driving component (230), a first guide rail (231), a transverse rack (232), a coupling slide plate (233) and a gear (234) connected to the output end of the first driving component (230); the first guide rail (231) and the transverse rack (232) are mounted on the frame (1); the coupling slide plate (233) is slidably connected to the first guide rail (231); the first driving component (230) is fixedly connected to the coupling slide plate (233); and the gear (234) is meshingly connected to the transverse rack (232).

3. The automatic bonding machine according to claim 2, characterized in that: The first driving component (230) comprises a first motor (2301) and a reduction device (2302); the output end of the first motor (2301) is connected to the reduction device (2302); and the output end of the reduction device (2302) is connected to the gear (234).

4. The automatic bonding machine according to claim 2, characterized in that: The lifting assembly (22) comprises a lifting bracket (220) and a second guide rail (221) arranged on both sides of the lifting bracket (220), a second driving component (222) and a lifting screw module (223); the lower end of the lifting bracket (220) is fixedly connected to the material picking assembly (21); the upper end of the lifting bracket (220) is provided with a second driving component (222); the output end of the second driving component (222) is connected to the lifting screw module (223); the lifting screw module (223) is connected to the coupling slide plate (233) to drive the material picking assembly (21) to move up and down along the second guide rail (221).

5. The automatic bonding machine according to claim 4, characterized in that: The lifting screw module (223) comprises a ball screw (2230), a screw fixing seat (2231), a screw nut (2232) and a nut sleeve (2233); the upper end and the lower end of the ball screw (2230) are fixed to the lifting bracket (220) via the screw fixing seat (2231); a nut sleeve (2233) is fixedly connected to the screw nut (2232) of the ball screw (2230); and the nut sleeve (2233) is fixedly connected to the coupling slide plate (233).

6. The automatic bonding machine according to claim 5, characterized in that: The second driving component (222) comprises a second motor (2220) fixed to the upper end of the lifting bracket (220), a first synchronous wheel (2221), a second synchronous wheel (2222) and a synchronous belt (2223); the output end of the second motor (2220) is connected to the first synchronous wheel (2221); the upper end of the ball screw (2230) is connected to the second synchronous wheel (2222); the first synchronous wheel (2221) and the second synchronous wheel (2222) are connected via a synchronous belt (2223).

7. The automatic bonding machine according to claim 4, characterized in that: The second guide slide rail (221) comprises a second slide rail (2210) and a second slider (2211) adapted to the second slide rail (2210); the second slide rail (2210) is fixedly mounted on the lifting bracket (220); and the second slider (2211) is fixedly mounted on the coupling slide rail (233).

8. The automatic bonding machine according to claim 1, characterized in that: The feeding mechanism (4) comprises a horizontally movable base (41), a first material discharge plate (42), and a first lifting assembly (43) arranged between the horizontally movable base (41) and the first material discharge plate (42); the first material discharge plate (42) is arranged on the horizontally movable base (41) so as to be liftable by the first lifting assembly (43).

9. The automatic bonding machine according to claim 1, characterized in that: The feeding mechanism (4) comprises a horizontal fixed base (44) arranged below the processing station, a second material discharge plate (45), a conveyor belt assembly (46), and a second lifting assembly (47) arranged between the horizontal fixed base (44) and the second material discharge plate (45); the conveyor belt assembly (46) is arranged on the second material discharge plate (45), and the conveyor belt assembly (46) is lifted up and down by the second lifting assembly (47).

10. The automatic bonding machine according to claim 9, characterized in that: The conveyor belt assembly (46) comprises a third driving component (460), a conveyor belt transmission component (461), and a conveyor belt (462) arranged on the conveyor belt transmission component (461); the third driving component (460) drives the conveyor belt transmission component (461) to drive the conveyor belt (462) to move forward and backward.

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