CN211363673U

CN211363673U - Assembling machine

Info

Publication number: CN211363673U
Application number: CN201922273178.4U
Authority: CN
Inventors: 冉启尧
Original assignee: Shanghai Tuohe Packaging Products Co ltd
Current assignee: Shanghai Tuohe Packaging Products Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-08-28
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses an assembling machine, which comprises a conveyor, a glue dispensing device and a connecting frame, wherein the connecting frame comprises a glue coating table, the upper surface of the glue coating table is provided with a glue groove and a progressive groove with the depth smaller than that of the glue groove, one end of the progressive groove is communicated with the glue groove, and the other end is communicated with the side wall of the glue coating table; two fixed plates arranged at two sides of the progressive groove are fixed on the glue coating table, a glue applying roller and a driving roller arranged on an opening of the progressive groove are rotatably connected between the fixed plates, the bottom of the roller surface of the glue applying roller enters below the liquid level of glue in the glue groove, and the roller surface of the glue applying roller is made of rubber materials; the roller surface of the driving roller is abutted against the roller surface of the gluing roller, and the gap between the roller surface of the driving roller and the inner bottom surface of the progressive groove is the thickness of the paper strip; the glue dispensing device comprises a portal frame and a glue dispensing needle head. The utility model has the advantages of it is following and effect: this equipment machine can glue to the V inslot of note and the scarf of note tip, and glue coating is even for the packing carton bonding of making is firm.

Description

Assembling machine

Technical Field

The utility model relates to a packaging production field, in particular to equipment machine.

Background

In the production and manufacture of the packing box, the processing of the frame of the packing box is an important step, in the processing process of the frame of the packing box, a hard board is generally cut into a strip shape, then a V-shaped groove is cut on the paper strip, then the paper strip is folded, glue is coated on the end part of the paper strip and the V-shaped groove, and finally the paper strip is folded into a rectangular frame shape, so that the two ends of the paper strip are stuck and fixed, thereby manufacturing the frame of the packing box. In the existing production line, glue is coated on the V-shaped groove and the end part of the paper slip in a manual glue dispensing needle cylinder mode, so that the processing efficiency is low. The existing glue dispensing equipment such as a glue dispenser can mostly dispense glue on a single-point position, can be suitable for dispensing glue in a paper strip V groove, and after the paper strip is folded, glue can be naturally pressed on the inner wall of the V groove, so that the paper strip is fixed after being folded. However, it is difficult for dispensing equipment such as a dispenser to uniformly apply glue to the oblique cut surface at the end of the paper strip.

At present, chinese patent application No. CN107262329A discloses a dispensing structure, which includes: the clamping barrel is internally provided with a piston and is internally communicated with gas; the glue barrel is connected with the clamping barrel, and glue is contained in the glue barrel; the cylinder is provided with a telescopic push rod, and a push block is arranged on the push rod; the electromagnetic valve is connected with the air cylinder and controls the movement frequency of the air cylinder; the pushing block is movably arranged in the cavity; one end of the material pipe is connected with the rubber barrel, and the other end of the material pipe is connected with the cavity; and the dispensing needle is connected with the cavity for dispensing.

The technical scheme can regularly push the glue in the cavity to be ejected, so that the glue amount and speed can be limited, but the following defects exist: this point is glued structure and still is difficult to accomplish and scribble even glue on the scarf of note tip, glue spills over when leading to the note tip to meet easily, causes the insecure condition of the packing carton frame of making. Therefore, there is a need for an assembling machine which can dispense glue to the V-groove of the paper slip and the oblique cutting plane of the end of the paper slip, and the glue is uniformly applied, so that the manufactured packing box is firmly bonded.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an equipment machine, this equipment machine can carry out the point to the V inslot of note and the scarf of note tip and glue, and glue coating is even for the packing carton bonding of making is firm.

The above technical purpose of the present invention can be achieved by the following technical solutions:

an assembling machine comprises a conveyor for conveying paper slips, a glue dispensing device arranged on the conveyor and a connecting frame arranged on one side of the conveyor, wherein the connecting frame comprises a glue coating table and supporting legs fixed at the bottom of the glue coating table, a glue groove and a progressive groove with the depth smaller than that of the glue groove are formed in the upper surface of the glue coating table, one end of the progressive groove is communicated with the glue groove, and the other end of the progressive groove is communicated with the side wall of the glue coating table; two fixing plates arranged on two sides of the progressive groove are fixed on the glue coating table, a glue applying roller arranged on an opening of the glue groove and a driving roller arranged on the opening of the progressive groove are rotatably connected between the fixing plates, the bottom of the roller surface of the glue applying roller enters below the liquid level of glue in the glue groove, and the roller surface of the glue applying roller is made of rubber materials; the roller surface of the driving roller is abutted against the roller surface of the gluing roller, and the gap between the roller surface of the driving roller and the inner bottom surface of the progressive groove is the thickness of the paper strip; the glue dispensing device comprises a portal frame fixed on the conveyor and a glue dispensing needle head fixed on the portal frame.

By adopting the technical scheme, when the paper slip is subjected to V-groove glue dispensing, the paper board is arranged on the conveyor, the conveyor drives the paper board to move until the V-groove on the paper board is aligned with the glue dispensing needle head below the portal frame, at the moment, the glue dispensing needle head injects glue into the paper slip V-groove, and in the subsequent paper slip folding process, the inner walls at two sides of the V-groove are attached, so that the glue in the V-groove is uniformly pressed, and the glue is uniformly bonded with the inner walls at two sides of the V-groove; when the paper slip is subjected to end part oblique-cutting surface gluing, an operator moves the end part of the paper slip towards the upper gluing roller along the inner bottom surface of the progressive groove, when the paper slip passes through a gap between the driving roller and the inner bottom surface of the progressive groove, the paper slip drives the driving roller to rotate, so that the upper gluing roller rotates, the part of the roller surface of the upper gluing roller, which is adhered with glue, moves upwards until the end part of the paper slip contacts the surface of the roller surface of the upper gluing roller, which is adhered with glue, and the oblique-cutting surface of the paper slip completely contacts the roller surface of the upper gluing roller due to the fact that the roller surface of the upper gluing roller is made of rubber, so that the glue on the roller surface of the upper gluing roller is uniformly coated on the; in the process, the V-shaped groove and the end part inclined cut plane of the paper slip can be uniformly coated with glue, so that the frame of the packaging box formed by folding and bonding the paper slip is firmer.

The utility model discloses further set up to, the rubber coating platform is seted up be fixed with on the lateral wall in progressive groove and accept the board, it has the sliding plate of being made by polytetrafluoroethylene to accept board upper surface mounting, the sliding plate upper surface with the interior bottom surface in progressive groove flushes.

Through adopting above-mentioned technical scheme, when the note carries out tip scarf rubber coating, the note sets up on accepting the board and to driving roller and rubberizing roller removal, owing to accept to be fixed with the sliding plate of being made by polytetrafluoroethylene on the board for the note with accept the coefficient of friction between the board and diminish, thereby make the slip of note more smooth-going.

The utility model is further arranged in that the upper surface of the sliding plate is provided with a countersunk groove, the sliding plate is also provided with a fastening bolt, and the end part of the fastening bolt vertically passes through the inner bottom surface of the countersunk groove and penetrates into the upper surface of the bearing plate; the fastening bolt is in threaded connection with the bearing plate, and the head of the fastening bolt is completely arranged in the countersunk groove.

By adopting the technical scheme, when the fastening bolt is screwed tightly, the sliding plate is fixed with the bearing plate, and the head of the fastening bolt is arranged in the countersunk head groove, so that the head of the fastening bolt is prevented from protruding out of the upper surface of the sliding plate to influence the sliding of the paper slip.

The utility model is further arranged in that a containing box for containing glue is arranged in the glue groove, and a communication gap communicated with the progressive groove is arranged at the edge of one side of the containing box close to the progressive groove; the two ends of the sizing roller are detachably connected with the fixing plate.

Through adopting above-mentioned technical scheme, hold the setting of box, made things convenient for the change and the replenishment of glue in the glue groove, and rubberizing roller tip can be dismantled with the fixed plate and be connected to prevent that the setting of rubberizing roller from influencing and holding taking out of box.

The utility model discloses further set up to, hold the box and keep away from one side edge of progressive groove outwards bends and forms the limit of bending, bend the limit bottom surface with rubber coating bench upper surface offsets.

Through adopting above-mentioned technical scheme, the setting on the limit of bending for operating personnel detain and move the limit of bending and can hold the box and lift and hold the box, convenient operation.

The utility model is further arranged in that an adjusting part is arranged between the fixed plate and the end part of the gluing roller, and the adjusting part comprises an adjusting groove arranged on the surface of the fixed plate, an adjusting block which is connected in the adjusting groove in a sliding way and an adjusting screw rod; one end of the adjusting screw rod is rotatably connected with the side wall of the adjusting block, which is far away from the driving roller, the other end of the adjusting screw rod sequentially penetrates through the inner side wall of one end of the adjusting groove, which is far away from the driving roller, and the side wall of the fixed plate, which is far away from the driving roller, the adjusting screw rod is in threaded connection with the fixed plate, and the rotating block is fixed at one end of the adjusting screw rod, which penetrates out of the fixed; the gluing rollers are rotatably connected between the two adjusting blocks on the fixing plates, and the end parts of the gluing rollers are detachably connected with the adjusting blocks.

By adopting the technical scheme, when the rotating block is rotated by an operator, the adjusting screw rod rotates, so that the adjusting block slides along the adjusting groove, the position of the gluing roller is adjusted, the roller surface of the gluing roller is abutted against the driving roller tightly, and a gap is prevented from being generated between the aged roller surface of the gluing roller and the driving roller.

The utility model is further arranged in such a way that the adjusting block is rotatably connected with the mounting block on the side wall close to the gluing roller, the mounting block is provided with a mounting groove communicated with the side wall on one side of the mounting block, and the end part of the gluing roller is arranged in the mounting groove; still be equipped with mounting bolt on the installation piece, mounting bolt passes the installation piece penetrates in the cylinder of rubberizing roller tip, just mounting bolt with rubberizing roller tip threaded connection.

Through adopting above-mentioned technical scheme, when the construction bolt was screwed, it was fixed with the installation piece to go up the rubber roll tip, and when operating personnel loosened the construction bolt soon, operating personnel took out the dismantlement that the rubber roll can accomplish from the opening of mounting groove and installation piece lateral wall and went up the rubber roll.

To sum up, the utility model discloses a beneficial technological effect does:

the assembly machine enables the V-shaped groove and the end part oblique cutting plane of the paper slip to be uniformly coated with glue in the paper slip processing process, so that a packaging box frame formed by folding and bonding the paper slip is firmer;

when the oblique-cut surface of the end part of the paper slip is coated with glue, the paper slip is arranged on the bearing plate and moves towards the driving roller and the gluing roller, and as the bearing plate is fixedly provided with the sliding plate made of polytetrafluoroethylene, the friction coefficient between the paper slip and the bearing plate is reduced, so that the paper slip slides more smoothly;

the arrangement of the containing box facilitates the replacement and supplement of glue in the glue tank, and the end part of the gluing roller is detachably connected with the fixing plate, so that the situation that the arrangement of the gluing roller affects the taking-out of the containing box is prevented.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

FIG. 2 is a schematic view of a glue application station;

FIG. 3 is a schematic view of the regulating portion;

fig. 4 is a schematic structural view of the mounting block.

In the figure: 1. a conveyor; 2. a dispensing device; 21. a gantry; 22. dispensing a needle head; 3. a gluing device; 31. a connecting frame; 311. a glue spreading table; 312. supporting legs; 313. a glue tank; 314. a progressive groove; 32. a containing box; 321. bending edges; 322. a communication gap; 33. a fixing plate; 34. gluing a rubber roller; 341. a rubber sleeve; 35. driving the roller; 36. a bearing plate; 361. a sliding plate; 362. a countersunk groove; 363. fastening a bolt; 4. an adjustment section; 41. an adjustment groove; 42. an adjusting block; 43. adjusting the screw rod; 44. rotating the block; 45. mounting blocks; 451. mounting grooves; 452. and (6) installing a bolt.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, an assembling machine includes a conveyor 1, a dispensing device 2, and a glue applying device 3. Conveyer 1 is current conveying equipment, is equipped with the conveyer belt on it, and when the note set up on the conveyer belt, the length direction of note is unanimous with the length direction of conveyer belt, and conveyer 1 starts this moment and can carry the note by conveyer belt one end to the other end. The glue dispensing device 2 comprises a portal frame 21 and a glue dispensing needle 22, the portal frame 21 is of an inverted U-shaped frame structure, the portal frame 21 is arranged on the conveyor 1 and is located at the tail end of the conveying stroke of the conveyor belt, two ends of the portal frame 21 are fixed with the upper surface of the conveyor 1, and two ends of the portal frame 21 are respectively arranged on two sides of the conveyor belt. The dispensing needle 22 is a common component of the existing dispenser, and is fixed on the inner top surface of the gantry 21, and the dispensing needle 22 is vertically arranged downward, when the V-groove of the slip on the conveyor belt moves to the lower side of the gantry 21, the dispensing needle 22 extrudes the glue and injects the glue into the V-groove of the slip, thereby completing dispensing.

As shown in fig. 1, the glue applying device 3 includes a connecting frame 31, a containing box 32, a fixing plate 33, a glue applying roller 34, a driving roller 35 and a receiving plate 36. The connecting frame 31 comprises a gluing table 311 and supporting legs 312, the gluing table 311 is rectangular, the upper surface of the gluing table is horizontally arranged, and the gluing table 311 is arranged on one side of the conveyor 1 and is located at one end, close to the portal frame 21, of the conveyor belt. The supporting leg 312 is a rod-shaped structure with a rectangular cross section, the supporting leg 312 is vertically arranged, and the upper end of the supporting leg 312 is fixed with the bottom surface of the gluing table 311. The supporting legs 312 are provided with four supporting legs 312, and the four supporting legs 312 are respectively arranged at four corners of the bottom surface of the gluing table 311. Referring to fig. 2, a glue groove 313 and a progressive groove 314 are formed in the upper surface of the glue spreading table 311, openings of the glue groove 313 and the progressive groove 314 are rectangular, and the glue groove 313 is disposed on one side of the progressive groove 314 close to the middle of the conveyor 1. The depth of the progressive groove 314 is smaller than that of the glue groove 313, and two ends of the progressive groove 314 are respectively communicated with the glue groove 313 and the side wall of the glue coating table 311 far away from the middle part of the conveyor 1. The containing box 32 is rectangular box-shaped, the opening of the containing box 32 faces upward, the containing box 32 is arranged in the glue groove 313, and the peripheral outer side walls of the containing box 32 respectively abut against the peripheral inner side walls of the glue groove 313. The edge of one side of the opening of the containing box 32, which is far away from the progressive groove 314, is horizontally bent towards the direction far away from the progressive groove 314 to form a bent edge 321, and the bottom surface of the bent edge 321 is abutted to the upper surface of the gluing table 311. In addition, a communicating notch 322 is formed in the inner side wall of the containing box 32 close to the progressive groove 314, the opening of the communicating notch 322 is rectangular, the communicating notch is communicated with the surface of the opening of the containing box 32, and the communicating notch 322 coincides with the opening of the progressive groove 314 communicated with the glue groove 313. The fixing plate 33 is rectangular plate-shaped and is vertically disposed, and the bottom surface of the fixing plate 33 is fixed to the upper surface of the glue spreading table 311. The two fixing plates 33 are respectively disposed on two sides of the glue tank 313, and the plate surface of the fixing plate 33 is perpendicular to the opening section of the progressive groove 314 communicated with the glue tank 313.

As shown in fig. 3, the fixing plate 33 is provided with an adjusting portion 4, and the adjusting portion 4 includes an adjusting groove 41, an adjusting block 42, an adjusting screw 43, a rotating block 44, and a mounting block 45. The adjustment groove 41 is formed on the plate surface of the fixed plate 33, and the opening of the adjustment groove 41 is rectangular and horizontal in the longitudinal direction. The adjusting block 42 is in an i-shaped block shape, the adjusting block 42 is embedded in the adjusting groove 41 and is in sliding fit with the inner wall of the adjusting groove 41, and the section of the adjusting block 42 perpendicular to the length direction of the adjusting groove 41 is in an i-shaped shape. Referring to fig. 2, the axis of the adjusting screw 43 is horizontal, one end of the adjusting screw 43 is rotatably connected with the i-shaped side wall of the adjusting block 42 far away from the progressive groove 314, the other end of the adjusting screw 43 sequentially passes through the inner side wall of one end of the adjusting groove 41 far away from the progressive groove 314 and the side wall of the fixing plate 33 far away from the progressive groove 314, and the adjusting screw 43 is in threaded connection with the fixing plate 33. The rotating block 44 is a circular block, the axis of the rotating block is overlapped with the axis of the adjusting screw rod 43, and the rotating block 44 is fixed on one end of the adjusting screw rod 43 penetrating through the fixing plate 33. The mounting block 45 is square block-shaped and is arranged on one side of the adjusting block 42 close to the glue groove 313, the mounting block 45 is rotatably connected with the side wall of the adjusting block 42 close to the glue groove 313, and the rotating axis of the mounting block 45 is perpendicular to the side wall of the adjusting block 42 close to the glue groove 313. Referring to fig. 4, an installation groove 451 is formed in a side wall, away from the adjusting block 42, of the installation block 45, an opening of the installation groove 451 is in a shape of a semi-kidney-shaped hole, an inner wall of one end of the installation groove 451 is in an arc shape of 180 degrees, the other end of the installation groove 451 is communicated with a side wall of the installation block 45, and an axis of the arc-shaped inner wall of the installation groove 451 coincides with a rotation axis of the installation block 45. The gluing roller 34 is in a round roller shape, the axis of the gluing roller is overlapped with the rotation axis of the rotating block 44, and the end part of the gluing roller 34 slides into the mounting groove 451 from one end opening of the mounting groove 451 and is attached to the arc-shaped inner wall of the mounting groove 451. The mounting block 45 is provided with a mounting bolt 452, the end of the mounting bolt 452 penetrates through the side wall of one side of the mounting block 45 far away from the position where the gluing roller 34 slides from the mounting block 45 and penetrates into the cylindrical surface of the end of the gluing roller 34, the mounting bolt 452 is in threaded connection with the end of the gluing roller 34, when the mounting bolt 452 is screwed tightly, the end of the gluing roller 34 is fixed with the mounting block 45, and therefore the two ends of the gluing roller 34 are respectively in rotating connection with the two adjusting blocks 42 on the two fixing plates 33. The rubber sleeve 341 is sleeved and fixed on the roller surface of the sizing roller 34, the rubber sleeve 341 is cylindrical and made of rubber, and the bottom of the outer wall of the rubber sleeve 341 is immersed in the glue in the containing box 32.

As shown in fig. 2, the driving roller 35 is in a shape of a circular roller, the axis of the driving roller is parallel to the axis of the glue applying roller 34, the driving roller 35 is disposed on the upper side of the opening of the progressive groove 314, and two ends of the driving roller 35 are rotatably connected to the side walls of the fixing plate 33 which are close to each other. The gap between the bottom surface of the driving roller 35 and the inner bottom surface of the progressive groove 314 is consistent with the thickness of the paper slip, the roller surface of the driving roller 35 abuts against the outer wall of the rubber sleeve 341 on the gluing roller 34, and in addition, the diameter of the roller surface of the driving roller 35 is larger than the outer diameter of the rubber sleeve 341. The receiving plate 36 is a rectangular long plate, the length direction of the receiving plate is horizontal, the upper surface of the receiving plate 36 is horizontal, and one end of the receiving plate 36 is fixed with the side wall of the glue spreading table 311 communicated with the progressive groove 314. The receiving plate 36 is provided with a sliding plate 361, the sliding plate 361 is rectangular plate-shaped, is made of polytetrafluoroethylene, and is horizontally arranged, and the bottom surface of the sliding plate 361 is overlapped and abutted with the upper surface of the receiving plate 36. The upper surface of the sliding plate 361 is provided with a countersunk groove 362, the opening of the countersunk groove 362 is circular, and the countersunk groove 362 is provided with two positions which are respectively arranged at two ends of the sliding plate 361. The sliding plate 361 is provided with a fastening bolt 363, the axis of the fastening bolt 363 is coincident with the axis of the countersunk head slot 362, the end of the fastening bolt 363 vertically passes through the inner bottom surface of the countersunk head slot 362 and penetrates into the upper surface of the bearing plate 36, the fastening bolt 363 is in threaded connection with the bearing plate 36, and when the fastening bolt 363 is screwed, the head of the fastening bolt 363 is completely arranged in the countersunk head slot 362.

The working principle of the embodiment is as follows: when the paper slips are subjected to V-groove glue dispensing, the paper boards are arranged on a conveying belt of a conveyor, the conveyor is started to drive the paper boards to move until the V-grooves in the paper boards are aligned with the glue dispensing needle heads 22 below the portal frame 21, at the moment, the glue dispensing needle heads 22 inject glue into the paper slip V-grooves, and in the subsequent paper slip folding process, the inner walls on two sides of the V-grooves are attached, so that the glue in the V-grooves is uniformly pressed, and the glue is uniformly adhered to the inner walls on two sides of the V-grooves; when the paper slip is subjected to end part inclined plane gluing, an operator moves the end part of the paper slip on the carrying plate 36 towards the upper rubber roller 34 along the inner bottom surface of the progressive groove 314, when the paper slip passes through a gap between the driving roller 35 and the inner bottom surface of the progressive groove 314, the paper slip drives the driving roller 35 to rotate, so that the upper rubber roller 34 rotates, the part of the outer wall of the rubber sleeve 341 of the upper rubber roller 34 stuck with glue moves upwards until the end part of the paper slip contacts the surface of the outer wall of the upper rubber sleeve 341 stuck with glue, so that the inclined plane of the paper slip completely contacts with the roller surface of the upper rubber roller 34, and the glue on the roller surface of the upper rubber roller 34 is uniformly coated on the inclined plane of the end part of the paper slip; in the process, the V-shaped groove and the end part inclined cut plane of the paper slip can be uniformly coated with glue, so that the frame of the packaging box formed by folding and bonding the paper slip is firmer.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. An assembly machine, including the conveyer that is used for carrying the note and set up adhesive deposite device (2) on the carriage, characterized by: the glue spreading device is characterized by further comprising a connecting frame (31) arranged on one side of the conveyor, wherein the connecting frame (31) comprises a glue spreading table (311) and supporting legs (312) fixed to the bottom of the glue spreading table (311), a glue groove (313) and a progressive groove (314) with the depth smaller than that of the glue groove (313) are formed in the upper surface of the glue spreading table (311), one end of the progressive groove (314) is communicated with the glue groove (313), and the other end of the progressive groove is communicated with the side wall of the glue spreading table (311); two fixing plates (33) arranged on two sides of the progressive groove (314) are fixed on the glue coating table (311), a gluing roller (34) arranged on an opening of the glue groove (313) and a driving roller (35) arranged on the opening of the progressive groove (314) are rotatably connected between the fixing plates (33), the bottom of the roller surface of the gluing roller (34) enters below the glue liquid level in the glue groove (313), and the roller surface of the gluing roller (34) is made of rubber; the roller surface of the driving roller (35) is abutted against the roller surface of the gluing roller (34), and the gap between the roller surface of the driving roller (35) and the inner bottom surface of the progressive groove (314) is the thickness of the paper slip; the glue dispensing device (2) comprises a portal frame (21) fixed on the conveyor and a glue dispensing needle head (22) fixed on the portal frame (21).

2. An assembly machine as claimed in claim 1, characterized in that: a bearing plate (36) is fixed on the side wall of the glue spreading table (311) provided with the progressive groove (314), a sliding plate (361) made of polytetrafluoroethylene is fixed on the upper surface of the bearing plate (36), and the upper surface of the sliding plate (361) is flush with the inner bottom surface of the progressive groove (314).

3. An assembly machine as claimed in claim 2, characterized in that: the upper surface of the sliding plate (361) is provided with a countersunk groove (362), the sliding plate (361) is also provided with a fastening bolt (363), and the end part of the fastening bolt (363) vertically penetrates through the inner bottom surface of the countersunk groove (362) and penetrates into the upper surface of the bearing plate (36); the fastening bolt (363) is in threaded connection with the bearing plate (36), and the head of the fastening bolt (363) is completely arranged in the countersunk head groove (362).

4. An assembly machine as claimed in claim 1, characterized in that: a containing box (32) for containing glue is arranged in the glue groove (313), and a communicating notch (322) communicated with the progressive groove (314) is formed in the edge of one side, close to the progressive groove (314), of the containing box (32); the two ends of the gluing roller (34) are detachably connected with the fixing plate (33).

5. An assembly machine as claimed in claim 4, characterized in that: the edge of one side, far away from the progressive groove (314), of the containing box (32) is bent outwards to form a bent edge (321), and the bottom surface of the bent edge (321) is abutted to the upper surface of the gluing table (311).

6. An assembly machine as claimed in claim 1, characterized in that: an adjusting part (4) is arranged between the fixing plate (33) and the end part of the gluing roller (34), and the adjusting part (4) comprises an adjusting groove (41) arranged on the plate surface of the fixing plate (33), an adjusting block (42) connected in the adjusting groove (41) in a sliding manner and an adjusting screw rod (43); one end of the adjusting screw rod (43) is rotatably connected with the side wall, far away from the driving roller (35), of the adjusting block (42), the other end of the adjusting screw rod sequentially penetrates through the inner side wall, far away from the driving roller (35), of the adjusting groove (41) and the side wall, far away from the driving roller (35), of the fixing plate (33), the adjusting screw rod (43) is in threaded connection with the fixing plate (33), and a rotating block (44) is fixed at one end, penetrating out of the fixing plate (33), of the adjusting screw rod (43); the gluing rollers (34) are rotatably connected between the adjusting blocks (42) on the two fixing plates (33), and the end parts of the gluing rollers (34) are detachably connected with the adjusting blocks (42).

7. An assembly machine as claimed in claim 6, characterized in that: the side wall, close to the gluing roller (34), of the adjusting block (42) is rotatably connected with an installation block (45), an installation groove (451) communicated with the side wall of one side of the installation block (45) is formed in the installation block (45), and the end part of the gluing roller (34) is arranged in the installation groove (451); still be equipped with mounting bolt (452) on mounting block (45), mounting bolt (452) pass mounting block (45) and penetrate in the cylinder of rubberizing roller (34) tip, just mounting bolt (452) with rubberizing roller (34) tip threaded connection.