Paper sheet material taking and placing mechanism of paper cup machine

Abstract

The utility model relates to the technical field of paper suction mechanisms, and discloses a paper cup machine paper sheet material taking and placing mechanism which comprises a fixing frame and a placing frame, the left side of the fixing frame is fixedly connected with a fixing plate, the left side of the fixing plate is fixedly connected with a servo motor, and the output end of the servo motor penetrates through the left side of the fixing plate and is fixedly connected with a screw rod. A moving seat is in threaded connection with the outer wall of the screw rod, an air cylinder is fixedly connected to the right side of the top of the moving seat, a mounting plate is fixedly connected to one end of the air cylinder, adjusting grooves are formed in the front side and the rear side of the top of the mounting plate, hollow columns are slidably connected into the two adjusting grooves, and suction cups communicate with the top ends of the hollow columns. According to the paperboard suction device, the adjusting bolt is rotated to drive the hollow column to conduct interval adjustment in the adjusting groove, the air pump is started to enable the suction cup and the paperboard to be attached and adsorbed, the mounting plate is driven downwards to drag the paperboard, and adsorption treatment on the paperboards of different sizes is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper suction mechanism technical field especially relates to a paper cup machine paper sheet material taking and placing mechanism. BACKGROUND

[0002] At the moment of the continuous development of the packaging industry, as a disposable product widely used in beverage packaging, the market demand of paper cup is continuously growing, which prompts paper cup production enterprises to continuously seek methods to improve production efficiency and product quality, and the performance of the paper cup machine as the core equipment of paper cup production directly affects the production benefit.

[0003] After searching, the China patent publication No. CN219667588U discloses an improved paper cup machine paper suction mechanism, which comprises a device main body, an L-shaped mounting plate is arranged inside the device main body, an air suction pump is installed inside the L-shaped mounting plate, an L-shaped support plate is installed at the upper end of the L-shaped mounting plate, a connecting disc is installed at the upper end of the L-shaped support plate, a connecting hole is arranged inside the connecting disc, an air suction pipe is connected to the left end of the air suction pump, and the air suction pipe penetrates the lower end of the L-shaped support plate, the upper end of the air suction pipe penetrates the upper end of the L-shaped support plate, and is installed on the L-shaped support plate through the connecting disc, the lower end is connected to the air suction pipe, the paper suction nozzle is arranged at the upper end, and is arranged horizontally with the placing plate, through the cooperation of the air cylinder and the driving plate, the driving plate can move to the right after the production is sucked, not only can the connecting hole be blocked to stop the suction work, but also the paper can be moved through the connecting plate, so that the use efficiency of the device is improved. But in actual use, the above-mentioned device has the problems that the vacuum suction cup type taking and placing mechanism is difficult to adjust and use according to the actual size and position of the paper sheet, and when taking the material by suction, the suction cup suction position is improper, and the paper cannot be sucked up, so a paper cup machine paper sheet material taking and placing mechanism is proposed to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0004] In order to make up for the above shortcomings, the utility model provides a paper cup machine paper sheet material taking and placing mechanism, which aims to improve the problem that the vacuum suction cup type taking and placing mechanism in the prior art is difficult to adjust and use according to the actual size and position of the paper sheet.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of paper cup machine paper sheet material taking and placing mechanism, including fixed frame and placing rack, the left side of the fixed frame is fixedly connected with fixed plate, the left side of the fixed plate is fixedly connected with servo motor, the output end of the servo motor is through the left side of fixed plate and is fixedly connected with screw rod, the outer wall of the screw rod is threadedly connected with moving seat, the top right side of the moving seat is fixedly connected with air cylinder, one end of the air cylinder is fixedly connected with mounting plate, the top front and back sides of the mounting plate are all provided with adjusting groove, two the inside of adjusting groove is slidably connected with hollow column, the top of the hollow column is communicated with suction cup, the outer wall of the hollow column is all fixedly connected with limit ring, the front and back sides of the mounting plate are all threadedly connected with adjusting peg, the adjacent one end of two the adjusting peg is all through the front and back sides of mounting plate and is rotatably connected on the outer wall of hollow column, the bottom of two the hollow column is all communicated with vacuum tube, the other end of two the vacuum tube is communicated with air pump, the top front and back sides of the fixed frame are all provided with sliding slot, the top of the placing rack is provided with delamination mechanism.

[0006] Through the above technical scheme: through driving servo motor can drive moving seat to slide left and right, realize azimuth adjustment, ensure the adsorption position of paperboard, and drive hollow column in adjusting groove two sides of mounting plate adjusting peg by rotation, so that it is debugged according to the spacing of paperboard, finally, through starting air pump makes vacuum tube inside produce negative pressure, and through starting air cylinder drive suction cup to adhere to the bottom of paperboard, and through suction cup to paperboard adsorption, and drag to fixed frame, through subsequent conveying device transmission processing.

[0007] As a further description of the above technical scheme:

[0008] The delamination mechanism includes a plurality of adjusting plates, a plurality of the adjusting plates are arranged on the top left and right sides of the placing rack, the top of the adjusting plate is threadedly connected with a reinforcing peg one, the bottom end of the reinforcing peg one penetrates the top of the adjusting plate and is threadedly connected on the top of the placing rack, the adjacent side of a plurality of the adjusting plates is fixedly connected with an adjusting rod, the outer wall bottom end of the adjusting rod is all fixedly connected with a plurality of delamination rings, the inside left side of the placing rack is fixedly connected with a fan, one end of the fan is communicated with an exhaust pipe, the inner wall top of the placing rack is all fixedly connected with a rotating frame, the bottom of the rotating frame is rotatably connected with a spray head, the right side of the rotating frame is threadedly connected with a reinforcing peg two, the other end of the exhaust pipe is communicated on the outer wall of the spray head.

[0009] Through the technical scheme, the rotating reinforcing bolt is used for adjusting and fixing the corresponding adjusting plate, the adjusting rod is used for clamping the paperboard around, and the delamination ring is used for supporting the paperboard, when the suction cup is used for adsorbing the paperboard, the delamination ring is used for delaminating the paperboard, the fan is started, the nozzle is used for delaminating the paperboard, the bottom multi-layer delamination ring is used for delaminating the multiple paperboards, and the adsorption of the multiple paperboards is avoided, and the processing efficiency of the paper cup is affected.

[0010] Further description is made to the technical scheme:

[0011] The right side of the fixing plate is fixedly connected with a connecting plate, and the bottom of the two connecting plates is fixedly connected to the top of the inner wall of the fixing frame.

[0012] Through the technical scheme, the connecting plate is used for reinforcing treatment between the fixing plate and the fixing frame, and the firmness during the operation of the servo motor is ensured.

[0013] Further description is made to the technical scheme:

[0014] The top of the connecting plate is provided with a threaded hole, and the threaded hole is in threaded connection with a bolt.

[0015] Through the technical scheme, the connecting plate is reinforced by the bolt, and the firmness of the fixing plate is further improved.

[0016] Further description is made to the technical scheme:

[0017] The outer wall bottom of the air pump is fixedly connected with a reinforcing plate, and the bottom of the reinforcing plate is fixedly connected to the top of the moving seat.

[0018] Through the technical scheme, the air pump is supported and fixed on the moving seat by the reinforcing plate, and the stability during the operation of the air pump is ensured.

[0019] Further description is made to the technical scheme:

[0020] The outer wall of the vacuum pipe is slidably connected with a fixing ring, and the outer walls of the two fixing rings are fixedly connected to the front and rear sides of the outer wall of the air cylinder.

[0021] Through the technical scheme, the vacuum pipe is limited by the fixing ring, and the loosening of the vacuum pipe is avoided.

[0022] Further description is made to the technical scheme:

[0023] The bottom of the fixing frame is fixedly connected with a support column at four corners, and the bottom end of the support column is fixedly connected with a rubber pad.

[0024] Through the technical scheme, the whole device is supported and fixed by the support column, and the friction is improved by the rubber pad, and direct friction with the ground is avoided.

[0025] As a further description of the above technical solution:

[0026] A controller is fixedly connected to the top of the inner wall of the placement rack. The controller is electrically connected to the fan, servo motor, cylinder and air pump respectively.

[0027] The above technical solution allows for convenient and simple operation and control of the equipment on the entire device via a controller.

[0028] This utility model has the following beneficial effects:

[0029] 1. In this utility model, the servo motor drives the moving seat to slide left and right to adjust the orientation and ensure the adsorption position of the cardboard. The cylinder drives the mounting plate to lift and lower. The hollow column slides in the adjustment groove through the limit ring. The spacing of the hollow column in the adjustment groove is adjusted by rotating the adjusting bolt, thereby adsorbing cardboard of different sizes. The air pump is started to generate negative pressure in the hollow column, and the suction cup adheres to and adsorbs the cardboard. The mounting plate is driven downward to descend and drag the cardboard to realize the picking of cardboard of different sizes.

[0030] 2. In this utility model, the corresponding adjusting plates are adjusted and fixed by rotating the reinforcing bolt pair, the cardboard is limited and clamped around the perimeter by the adjusting rod, and the cardboard is supported by the delamination ring. When the suction cup drags the cardboard, the cardboard that is stuck together is separated by the delamination rings on both sides. Furthermore, by rotating the nozzle and simultaneously rotating the reinforcing bolt pair to adjust the angle of the nozzle, and starting the fan, the nozzle blows air through the gaps between the cardboard to assist in the delamination process of the cardboard and improve the material handling efficiency. Attached Figure Description

[0031] Figure 1 This is a perspective view of a paper cup machine paper material handling mechanism proposed in this utility model;

[0032] Figure 2 This is a front view of a paper cup machine paper material handling mechanism proposed in this utility model;

[0033] Figure 3 This is a schematic diagram of the suction cup structure of a paper cup machine paper material handling mechanism proposed in this utility model;

[0034] Figure 4 This is a schematic diagram of the adjusting rod structure of the paper material handling mechanism for a paper cup machine proposed in this utility model;

[0035] Figure 5 This is a partial structural diagram of the delamination mechanism of a paper cup machine's paper material handling and placement mechanism proposed in this utility model.

[0036] Legend:

[0037] 1, fixed frame; 2, delamination mechanism; 201, adjusting plate; 202, reinforcing bolt one; 203, adjusting rod; 204, delamination ring; 205, fan; 206, exhaust pipe; 207, rotating frame; 208, spray head; 209, reinforcing bolt two; 3, placing frame; 4, fixed plate; 5, servo motor; 6, screw rod; 7, moving seat; 8, air cylinder; 9, mounting plate; 10, adjusting groove; 11, hollow column; 12, suction cup; 13, limiting ring; 14, adjusting bolt; 15, vacuum pipe; 16, air pump; 17, sliding groove; 18, connecting plate; 19, screw hole; 20, bolt; 21, reinforcing plate; 22, fixed ring; 23, support column; 24, rubber pad; 25, controller. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0039] Reference Figure 1 , Figure 2 and Figure 3The utility model provides a kind of paper cup machine paper sheet material taking and placing mechanism, including fixed bracket 1 and placing rack 3, the left side fixed connection of fixed bracket 1 has fixed plate 4, the left side fixed connection of fixed plate 4 has servo motor 5, the output of servo motor 5 penetrates the left side of fixed plate 4 and is fixedly connected with screw rod 6, servo motor 5 is firmly installed by fixed plate 4, ensure the stability when servo motor 5 operates, the outer wall of screw rod 6 is threadedly connected with moving seat 7, by starting servo motor 5 drive screw rod 6 rotates, to drive moving seat 7 on outer wall left and right sliding, the top right side fixed connection of moving seat 7 has cylinder 8, one end fixed connection of cylinder 8 has mounting plate 9, cylinder 8 is fixed on moving seat 7, by starting cylinder 8 drive mounting plate 9 to lift and handle, the top front and back side of mounting plate 9 is all set with adjusting groove 10, two adjusting grooves 10 are slidably connected with hollow column 11 in the inside, the top of hollow column 11 is communicated with suction cup 12, the outer wall of hollow column 11 is all fixedly connected with limit ring 13, hollow column 11 is limited sliding in adjusting groove 10 by the limit ring 13 on outer wall, the front and back side of mounting plate 9 is all threadedly connected with adjusting bolt 14, and by rotating adjusting bolt 14 hollow column 11 is adjusted in adjusting groove 10, to realize the adsorption processing to different size paperboard, the adjacent end of two adjusting bolts 14 is all penetrated the front and back side of mounting plate 9 and is rotatably connected on the outer wall of hollow column 11, the bottom of two hollow columns 11 is all communicated with vacuum tube 15, another end of two vacuum tubes 15 is communicated with air pump 16, when starting air pump 16, make vacuum tube 15 and hollow column 11 in negative pressure are generated, and make suction cup 12 and paperboard adhere and adsorb, drive mounting plate 9 to drop downwards, realize the paperboard of dragging, realize the taking of different size paperboard and processing, the top front and back side of fixed bracket 1 is all set with sliding slot 17, the sliding slot 17 of fixed bracket 1 top can realize the normal sliding use of suction cup 12, the top of placing rack 3 is provided with delamination mechanism 2, the outer wall bottom of air pump 16 is fixedly connected with reinforcing plate 21, the bottom of reinforcing plate 21 is fixedly connected on the top of moving seat 7, the outer wall of vacuum tube 15 is slidably connected with fixed ring 22, the outer wall of two fixed rings 22 is fixedly connected on the outer wall front and back side of cylinder 8;

[0040] Specific, the output end of servo motor 5 through the left side of the fixed plate 4, and with the screw rod 6 fixedly connected, to ensure the stability of servo motor 5 in the process of operation, the outer wall of the screw rod 6 is threadedly connected with the moving seat 7, by starting servo motor 5, can drive screw rod 6 rotation, in turn drive the moving seat 7 in the left and right direction sliding, the top right side of the moving seat 7 is fixed with air cylinder 8, one end of air cylinder 8 is fixed with mounting plate 9, air cylinder 8 is fixed on the moving seat 7, by starting air cylinder 8 can drive mounting plate 9 lifting treatment, the top of mounting plate 9 is provided with adjusting groove 10, the inside of adjusting groove 10 slides hollow column 11, the top of hollow column 11 is communicated with suction cup 12, for adsorbing paperboard, the outer wall of hollow column 11 is fixed with limit ring 13, limit ring 13 is used for limiting the sliding range of hollow column 11 in adjusting groove 10, the front and back sides of mounting plate 9 are threadedly connected with adjusting bolt 14, by rotating adjusting bolt 14 can drive hollow column 11 in adjusting groove 10 carries out the distance adjustment, so as to realize the adsorption treatment of different size paperboard, the adjacent end of two adjusting bolt 14 is connected with the outer wall of hollow column 11, the bottom of two hollow columns 11 is communicated with vacuum tube 15, the other end of vacuum tube 15 is communicated with air pump 16, when starting air pump 16, vacuum tube 15 and hollow column 11 produce negative pressure, make suction cup 12 and paperboard closely and adsorb, drive mounting plate 9 to drop simultaneously, realize the paperboard drag, so as to complete the taking material processing of different size paperboard; The top of fixed frame 1 is provided with sliding groove 17, sliding groove 17 can ensure the normal sliding use of suction cup 12.

[0041] Referring to Figure 1 , Figure 4 and Figure 5, the delamination mechanism 2 comprises a plurality of adjusting plates 201, which are arranged on the top left and right sides of the placing rack 3, the top of the adjusting plate 201 is threadedly connected with a reinforcing bolt one 202, the plurality of adjusting plates 201 are fixedly installed on the top of the placing rack 3 through the reinforcing bolt one 202, the mutual spacing of the adjusting plates 201 is adjusted through the reinforcing bolt one 202, the bottom end of the reinforcing bolt one 202 penetrates through the top of the adjusting plate 201 and is threadedly connected with the top of the placing rack 3, the adjacent side of the plurality of adjusting plates 201 is fixedly connected with an adjusting rod 203, the other end of the adjusting plate 201 is fixedly installed with the adjusting rod 203, the outer wall bottom end of the adjusting rod 203 is fixedly connected with a plurality of delamination rings 204, the plurality of delamination rings 204 on the outer wall bottom end of the adjusting rod 203 can effectively support and place a plurality of paperboards, when the suction cup 12 drags the paperboard, the delamination rings 204 on the both sides can separate the paperboards adhered together, the inside left side of the placing rack 3 is fixedly connected with a fan 205, one end of the fan 205 is communicated with an exhaust pipe 206, the inner wall top of the placing rack 3 is fixedly connected with a rotating frame 207, the bottom of the rotating frame 207 is rotatably connected with a spray head 208, the right side of the rotating frame 207 is threadedly connected with a reinforcing bolt two 209, the angle of the spray head 208 is adjusted by rotating the spray head 208 and the reinforcing bolt two 209 at the same time, and the fan 205 is started, the gap between the paperboards is exhausted through the spray head 208, the delamination treatment of the paperboards is assisted, the material taking efficiency is improved, and the other end of the exhaust pipe 206 is communicated with the outer wall of the spray head 208;

[0042] Specifically, the top of each adjusting plate 201 is connected with a reinforcing bolt 202 in a threaded manner, the reinforcing bolt 202 serves to firmly fix the adjusting plates 201 on the top of the placing rack 3, and the distance between the adjusting plates 201 is accurately adjusted through the reinforcing bolt 202 to ensure the stability and functionality of the mechanism, the bottom end of the reinforcing bolt 202 penetrates the top of the adjusting plate 201 and is screwed on the top of the placing rack 3 to provide additional support; the adjusting rod 203 is fixed on the adjacent side of the adjusting plate 201, and the outer wall of the adjusting rod 203 is fixed with a plurality of delamination rings 204 at the bottom end, which can effectively support and place a plurality of paperboards to ensure their stability during processing, and when the suction cup 12 drags the paperboards, the delamination rings 204 on both sides can separate the paperboards adhered together, thereby simplifying the separation process of the paperboards; the fan 205 is fixedly connected to the left side of the inside of the placing rack 3, one end of the fan 205 is communicated with the exhaust pipe 206, so as to exhaust air from the gap between the paperboards, the rotating frame 207 is fixed on the top of the inner wall of the placing rack 3, the bottom of the rotating frame 207 is rotatably connected with the spray head 208, so that the spray head 208 can be flexibly rotated to adapt to different angles, the reinforcing bolt 2 209 is screwedly connected to the right side of the rotating frame 207, the angle of the spray head 208 can be accurately adjusted by rotating the spray head 208 and the reinforcing bolt 2 209 at the same time, and the gap between the paperboards is exhausted by the spray head 208 after the fan 205 is started, which not only helps the delamination treatment between the paperboards, but also significantly improves the material taking efficiency, the other end of the exhaust pipe 206 is communicated with the outer wall of the spray head 208, ensuring the integrity and efficiency of the exhaust system.

[0043] With reference to Figure 1 , Figure 2 and Figure 3 , the right side of the fixed plate 4 is fixedly connected with the connecting plate 18, the bottom of the two connecting plates 18 is fixedly connected to the top of the inner wall of the fixed frame 1, the top of the connecting plate 18 is provided with a threaded hole 19, the threaded hole 19 is screwedly connected with the bolt 20, the bottom of the four corners of the fixed frame 1 is fixedly connected with the support column 23, the bottom end of the support column 23 is fixedly connected with the rubber pad 24, the top of the inner wall of the placing rack 3 is fixedly connected with the controller 25, the controller 25 is electrically connected with the fan 205, the servo motor 5, the air cylinder 8 and the air pump 16, and the whole device is conveniently and simply controlled through the controller 25;

[0044] Specifically, the bottom of the connecting plate 18 is fixed on the top of the inner wall of the fixed frame 1, which ensures the stability of the structure, and the top of the connecting plate 18 is designed with a threaded hole 19, which is screwed with a bolt 20, further enhancing the firmness of the connection; support columns 23 are fixed at the four corners of the bottom of the fixed frame 1, and the bottom ends of the support columns 23 are fixed with rubber pads 24, which not only increase the stability of the device, but also effectively reduce the vibration generated by the equipment during operation, protecting the equipment from damage, and through the controller 25, the user can conveniently and simply operate the entire device, making the operation more intuitive and convenient.

[0045] Working principle: first, by starting the servo motor 5 to drive the screw rod 6 to rotate, thereby driving the moving seat 7 on the outer wall to slide left and right, realizing azimuth adjustment, ensuring the adsorption position of the paperboard, by starting the air cylinder 8 to drive the mounting plate 9 to ascend and descend, the hollow column 11 is limited to slide in the adjusting groove 10 through the limiting ring 13 on the outer wall, and the hollow column 11 is adjusted in the adjusting groove 10 by rotating the adjusting bolt 14, thereby realizing the adsorption treatment of paperboards of different sizes, when the air pump 16 is started, the vacuum tube 15 and the hollow column 11 generate negative pressure, and the suction cup 12 is attached to the paperboard and adsorbed, the mounting plate 9 is driven downward to descend, and the paperboard is dragged downward, realizing the material taking treatment of paperboards of different sizes;

[0046] And, by rotating the reinforcing bolt one 202 to adjust and fix the corresponding adjusting plate 201, by the adjusting rod 203 to limit and clamp the paperboard around, and by the delamination ring 204 to support the paperboard, when the suction cup 12 drags the paperboard, the delamination ring 204 on both sides separates the paperboards adhered together, and by rotating the nozzle 208, the angle of the nozzle 208 is adjusted by rotating the reinforcing bolt two 209, and the fan 205 is started, the gap between the paperboards is ventilated by the nozzle 208, assisting the paperboards in delamination treatment, improving the material taking efficiency.

[0047] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A paper cup machine paper sheet material taking and placing mechanism comprising a fixing frame (1) and a placing frame (3), characterized in that: The left side of the fixing frame (1) is fixedly connected with a fixed plate (4), the left side of the fixed plate (4) is fixedly connected with a servo motor (5), the output end of the servo motor (5) penetrates through the left side of the fixed plate (4) and is fixedly connected with a screw rod (6), the outer wall of the screw rod (6) is threadedly connected with a moving seat (7), the top right side of the moving seat (7) is fixedly connected with an air cylinder (8), one end of the air cylinder (8) is fixedly connected with a mounting plate (9), the top front and back sides of the mounting plate (9) are both provided with adjusting grooves (10), two adjusting grooves (10) are both internally slidably connected with hollow columns (11), the top end of the hollow column (11) is communicated with a suction disc (12), the outer wall of the hollow column (11) is fixedly connected with a limiting ring (13), the front and back sides of the mounting plate (9) are both threadedly connected with adjusting bolts (14), the adjacent one end of the two adjusting bolts (14) penetrates through the front and back sides of the mounting plate (9) and is rotatably connected to the outer wall of the hollow column (11), the bottom end of the two hollow columns (11) is communicated with a vacuum pipe (15), the other end of the vacuum pipe (15) is communicated with an air pump (16), the top front and back sides of the fixing frame (1) are both provided with sliding grooves (17), and the top of the placing frame (3) is provided with a delamination mechanism (2).

2. A paper sheet material taking and placing mechanism of a paper cup machine according to claim 1, characterized in that: The delamination mechanism (2) comprises a plurality of adjusting plates (201), and the plurality of adjusting plates (201) are arranged on the top left and right sides of the placing frame (3). The top of the adjusting plate (201) is threadedly connected with a reinforcing bolt one (202), the bottom end of the reinforcing bolt one (202) penetrates through the top of the adjusting plate (201) and is threadedly connected to the top of the placing frame (3), the adjacent side of the plurality of adjusting plates (201) is fixedly connected with an adjusting rod (203), the outer wall bottom end of the adjusting rod (203) is fixedly connected with a plurality of delamination rings (204), the left side of the inside of the placing frame (3) is fixedly connected with a fan (205), one end of the fan (205) is communicated with an exhaust pipe (206), the top of the inner wall of the placing frame (3) is fixedly connected with a rotating frame (207), the bottom of the rotating frame (207) is rotatably connected with a spray head (208), the right side of the rotating frame (207) is threadedly connected with a reinforcing bolt two (209), the other end of the exhaust pipe (206) is communicated with the outer wall of the spray head (208).

3. A paper sheet material taking and placing mechanism of a paper cup machine according to claim 1, characterized in that: The right side of the fixed plate (4) is fixedly connected with a connecting plate (18), and the bottom of the two connecting plates (18) is fixedly connected to the top of the inner wall of the fixing frame (1).

4. A paper sheet material taking and placing mechanism of a paper cup machine according to claim 3, characterized in that: The top of the connecting plate (18) is provided with a threaded hole (19), and the threaded hole (19) is threadedly connected with a bolt (20).

5. A paper sheet material taking and placing mechanism of a paper cup machine according to claim 1, characterized in that: The bottom of the outer wall of the air pump (16) is fixedly connected with a reinforcing plate (21), and the bottom of the reinforcing plate (21) is fixedly connected to the top of the moving seat (7).

6. A paper sheet material taking and placing mechanism of a paper cup machine according to claim 1, characterized in that: The outer wall of the vacuum pipe (15) is slidably connected with a fixed ring (22), and the outer wall of the two fixed rings (22) is fixedly connected to the outer wall of the front and back sides of the air cylinder (8).

7. A paper sheet material taking and placing mechanism of a paper cup machine according to claim 1, characterized in that: The bottom of the fixing frame (1) is fixedly connected with support columns (23) at four corners, and the bottom end of the support column (23) is fixedly connected with a rubber pad (24).

8. A paper sheet material taking and placing mechanism of a paper cup machine according to claim 1, characterized in that: The inner wall top of the placing rack (3) is fixedly connected with a controller (25), and the controller (25) is electrically connected with the fan (205), the servo motor (5), the air cylinder (8) and the air pump (16) respectively.

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