CN214419736U

CN214419736U - Carton nailing machine

Info

Publication number: CN214419736U
Application number: CN202023341950.0U
Authority: CN
Inventors: 张华�; 岳骏; 袁岳均
Original assignee: Changzhou Zhuorui Packaging Co ltd
Current assignee: Changzhou Zhuorui Packaging Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-19
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to a carton nailing machine, which comprises a frame, the automatic nailing mechanism of setting in the frame, the below that just is located automatic nailing mechanism in the frame is equipped with the support that is used for placing the carton, still including sliding the regulating block that sets up at the support upper surface, the upper surface of support just is equipped with the adjustment tank that supplies the regulating block to slide along self axial, the lateral wall of support is equipped with and is used for fixing the fixed subassembly at the adjustment tank with the regulating block, be equipped with on the regulating block and be used for compressing tightly the cardboard to the tight subassembly of support on the support. This application has the effect through the carton location to different dimensions and improve binding efficiency.

Description

Carton nailing machine

Technical Field

The application relates to the field of carton nailing machines, in particular to a carton nailing machine.

Background

The carton stapler is one of the subsequent processing devices of the carton, is specially used for carton sealing, has the same principle as that of a common stapler, has the advantages of lightness, simplicity and convenience in operation, good wear resistance, flat and smooth carton sealing, safety, firmness, capability of reducing labor intensity, improving working efficiency and the like, and is widely applied to sealing of various cartons and calcium plastic boxes which need to be loaded with heavier objects or are not easy to seal by adhesive tapes.

Chinese patent with publication number CN207874977U discloses a high-efficient safe type carton nailing machine, which comprises a base frame, be equipped with pneumatic switch on the chassis, the pneumatic switch left side is equipped with elevating gear, the last sleeve pipe that is equipped with of elevating gear, the folder device is connected to the sleeve pipe right-hand member, folder device top is equipped with binding means, binding means is including fixing the support on elevating gear, the support inner chamber is equipped with the case nail, the support right-hand member is equipped with magnetic means, the support bottom is equipped with out the nail mouth, the support top is equipped with the upper cover, the upper cover inner chamber is equipped with the clip piece, be connected with the loose axle between support and the upper cover, the upper support board is connected to the elevating gear top, be equipped with the cylinder on the upper support board, be connected with the pneumatic stem between cylinder and the binding means. The carton nailing machine is simple in structure, convenient to bind and safe to use, and greatly improves the working efficiency.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the practical processing is carried out, because the corrugated case is different in size and the positions needing to be bound are different, the manual work is needed to spend certain time to find the binding positions, and because the manual work is used for finding the binding positions, the time and the labor are consumed, and the binding efficiency is reduced.

Disclosure of Invention

In order to improve the manual work and to when binding the position, it is consuming time hard and lead to binding the problem of inefficiency, this application provides a carton nailer.

The application provides a carton nailer adopts following technical scheme:

the utility model provides a carton nailer, includes the frame, sets up automatic nailing mechanism in the frame, the below that just is located automatic nailing mechanism in the frame is equipped with the support that is used for placing the carton, its characterized in that: the paper board adjusting device is characterized by further comprising an adjusting block arranged on the upper surface of the support in a sliding mode, an adjusting groove for the adjusting block to slide is formed in the upper surface of the support in the axial direction of the adjusting block, a fixing assembly used for fixing the adjusting block in the adjusting groove is arranged on the side wall of the support, and a clamping assembly used for pressing the paper board on the support is arranged on the adjusting block.

By adopting the technical scheme, firstly, the adjusting block is slid according to the size specification of the carton, after the adjusting block is slid to a proper position, the paperboard to be nailed is placed on the support, so that one side wall of the paperboard is abutted against the side wall of the adjusting block, and then the paperboard is fixed on the support by the abutting assembly, so that the positioning of the paperboard on the support is realized, and at the moment, the automatic nailing mechanism can be used for automatically nailing the upper surface of the paperboard; adopt the carton nailer that above-mentioned structure constitutes, at the binding in-process, do not need artifical manual the binding position of looking for the carton, labour saving and time saving has improved carton and has bound efficiency.

It is optional, fixed subassembly includes two relative settings prop up the piece, set up a plurality of lugs on two relative lateral walls respectively and be located two fixed blocks between the piece, the both sides wall of fixed block is equipped with and supplies lug male recess, be equipped with the cavity that is used for holding two pieces in the support, the tank bottom wall of adjustment tank just is equipped with the connector that is linked together with the cavity along self axial, the connector is passed and is linked to each other with the lower surface of regulating block, two at the top of fixed block the lateral wall that props up the piece and deviates from mutually all is equipped with the pull rod, the pull rod is kept away from the one end of propping up the piece and is stretched out the lateral wall of support and outer and be connected with the handle, one of them the lateral wall of propping up the piece is equipped with and is used for driving another reverse linkage piece that props up the piece and be close to in step or keep away from the fixed block.

Through adopting above-mentioned technical scheme, personnel pass through one of them pull rod of handle pulling for one of them piece slides to keeping away from the fixed block direction, drives another piece through reverse linkage subassembly and slides to the fixed block direction this moment, makes the lug take out in by the recess, and personnel can be according to the size and specification of carton this moment, and the position adjustment that is located the adjustment tank with the regulating block is to suitable position.

After the regulation is accomplished, through the pull rod, promote one of them piece and slide to the fixed block direction, simultaneously through reverse linkage piece, drive another piece and slide to the fixed block direction simultaneously, when inserting the lug in the recess, realized pressing from both sides tight to the fixed block, and then realized that the regulating block is located the fixed of adjustment tank to the position that is located the support to the cardboard is fixed a position.

Optionally, the reverse linkage piece includes the slider that two crisscross branch that sets up each other, are connected with the both ends hinge of branch, two rotate through the pivot between the middle part lateral wall of branch and connect, the bottom mounting of pivot is at the inner diapire of cavity, two the relative lateral wall of piece is equipped with the spout that supplies the slider to slide.

By adopting the technical scheme, when one of the support blocks slides towards the direction close to the fixed block, the distance between the two sliding blocks in the sliding groove is gradually increased, meanwhile, the two support rods rotate, the included angle between the two support rods is gradually increased, and further, the distance between the two sliding blocks in the other sliding groove is driven to be gradually increased, so that the other support block slides towards the direction close to the fixed block, the convex block is inserted into the groove, the fixed block is clamped, and the positioning of the adjusting block in the adjusting groove is realized; otherwise, the same principle is applied.

Optionally, two the equipartition is equipped with a plurality of springs on the lateral wall that the piece deviates from mutually, the one end that the piece was kept away from to the spring links to each other with the inside wall of cavity.

Through adopting above-mentioned technical scheme, when needs insert the lug in the recess, personnel released the handle, and the pull rod loses the pulling force this moment, utilizes the elasticity of a plurality of springs, for a piece provides the power that slides to the fixed block direction to insert the lug in the recess.

Optionally, the cross section of the protruding block is semicircular, and the side wall of the protruding block is provided with a first rubber pad in an adhesive manner and tightly abuts against the groove wall of the groove.

By adopting the technical scheme, the cross section of the convex block is semicircular, so that the contact area between the convex block and the groove wall of the groove is increased; utilize first rubber pad, increased the compactness of laminating between lug and the recess cell wall, improved the stability that the lug is located the recess.

Optionally, a guide groove is formed in the upper surface of the support and on one side of the adjusting groove, and a guide block which slides in the guide groove is arranged on the side wall of the adjusting block.

Through adopting above-mentioned technical scheme, the cooperation of guide block and guide way plays further direction and limiting displacement to the sliding that the adjusting block is located the adjusting slot.

Optionally, the upper surface of support and the one side that is located the guide way are equipped with the scale bar with a plurality of lugs one-to-one, the lateral wall of guide block is equipped with the instruction piece that is used for the butt at the scale bar upper surface.

Through adopting above-mentioned technical scheme, set up the scale strip and instruct the piece, make things convenient for personnel according to the size and specification of carton, with the position quick adjustment to suitable position that the regulating block is located the adjustment tank to can stably insert the lug establish the recess in, with the realization to the location of fixed block.

Optionally, the abutting assembly comprises a motor arranged on the side wall of the adjusting block, an arc rod connected with a driving shaft of the motor, and an abutting plate hinged to one end of the arc rod far away from the motor, and the inner arc wall of the arc rod faces the upper surface of the support.

Through adopting above-mentioned technical scheme, starter motor, drive arc pole rotates, and then can tightly support the upper surface at the cardboard to support tight board to realize the location that the cardboard is located the support, so that automatic nailing mechanism binds the cardboard fast, improved and bound efficiency.

Optionally, the side wall of the adjusting block and the lower surface of the abutting plate are provided with second rubber pads.

Through adopting above-mentioned technical scheme, through setting up the second rubber pad, increased the compactness of laminating between regulating block and cardboard limit wall and support tight board and the cardboard upper surface, improved the stability to the location of cardboard.

In summary, the present application includes at least one of the following beneficial technical effects:

1. according to the size specification of the carton, the adjusting block is slid, after the adjusting block is slid to a proper position, the paperboard to be nailed is placed on the support, one side wall of the paperboard is abutted against the side wall of the adjusting block, and then the paperboard is fixed on the support by the abutting assembly, so that the positioning of the paperboard on the support is realized, the binding position of the carton is not required to be manually found in the binding process, the time and the labor are saved, and the binding efficiency of the carton is improved;

2. one of the support blocks is pushed to slide towards the fixing block through the pull rod, and the other support block is driven to slide towards the fixing block through the reverse linkage piece at the same time, so that the fixing block is clamped until the convex block is inserted into the groove, and the adjusting block is positioned in the adjusting groove;

3. set up the scale strip and instruct the piece, make things convenient for personnel according to the size and specification of carton, be located the position quick adjustment of regulating block in the adjustment tank to suitable position to can stably insert the lug and establish in the recess, with the realization to the location of fixed block.

Drawings

Fig. 1 is a schematic view of an overall structure of a carton nailing machine according to an embodiment of the present application.

Fig. 2 is a partial structural schematic diagram showing the positional relationship between the adjusting block and the support.

Fig. 3 is a sectional view taken along line a-a of fig. 2.

Fig. 4 is an enlarged view of a portion a in fig. 3.

Fig. 5 is a sectional view taken along line C-C in fig. 2.

Fig. 6 is an enlarged view of a portion B in fig. 5.

Description of reference numerals: 1. a frame; 101. erecting a beam; 102. a cross beam; 2. an automatic nailing mechanism; 3. a support; 4. an adjusting block; 5. an adjustment groove; 6. a fixing assembly; 61. supporting a block; 62. a bump; 63. a fixed block; 64. a groove; 65. a cavity; 66. a connecting port; 67. a pull rod; 68. a handle; 7. a reverse linkage; 71. a strut; 72. a slider; 73. a rotating shaft; 74. a chute; 8. a spring; 9. a limiting block; 10. a limiting groove; 11. a first rubber pad; 12. a guide groove; 13. a guide block; 14. a scale bar; 15. an indication block; 16. a propping component; 161. a motor; 162. an arcuate bar; 163. a propping plate; 17. a second rubber pad; 18. a carton.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses carton nailer. Referring to fig. 1, carton 18 nailer includes frame 1, frame 1 includes the base, set up upright beam 101 and the crossbeam 102 of setting on the stand top in base upper surface one side, upright beam 101 and crossbeam 102 integrated into one piece set up, the one end that the stand was kept away from to crossbeam 102 extends to the top of base, crossbeam 102 is kept away from the lower surface tip of upright beam 101 and is installed automatic nailing mechanism 2, just be equipped with support 3 to the below fixing of crossbeam 102 on the lateral wall of upright beam 101, the length direction of support 3 and the length direction syntropy of crossbeam 102, support 3 is used for placing carton 18, add man-hour, overlap carton 18 on support 3, the cardboard that will need the nailing is just to automatic nailing mechanism 2 again, utilize automatic nailing mechanism 2 to automatic nailing of cardboard, accomplish the nailing to carton 18.

Referring to fig. 1 and 2, in order to facilitate a person to quickly find a position to be bound on the carton 18, an adjusting groove 5 is formed in the upper surface of the support 3 along the length direction of the support, an adjusting block 4 is arranged in the adjusting groove 5 in a sliding manner, the top of the adjusting block 4 extends out of the upper surface of the support 3, a fixing component 6 used for fixing the adjusting block 4 in the adjusting groove 5 is arranged on the side wall of the support 3, and the adjusting block 4 is fixed in the adjusting groove 5 by the fixing component 6 after the adjusting block 4 is slid to a proper position in the adjusting groove 5 according to the size of the carton 18.

Then, the paper board is placed on the support 3, so that one side wall of the support plate is tightly abutted against the side wall of the adjusting block 4, the abutting component 16 used for pressing the paper board on the support 3 is arranged on the upper surface of the adjusting block 4, the paper board is tightly pressed on the upper surface of the support 3 by utilizing the abutting component 16, the positioning of the paper board is further realized, at the moment, the paper board can be nailed through the automatic nailing mechanism 2, and the binding of the paper box 18 is finally completed; the carton 18 nailing machine formed by the structure does not need to manually find the binding position, saves time and labor and improves the binding efficiency of the carton 18.

Referring to fig. 3 and 4, the fixing assembly 6 includes two supporting blocks 61 which are oppositely arranged and parallel to each other, the length direction of the supporting block 61 and the length direction of the support 3 are in the same direction, a cavity 65 for accommodating the two supporting blocks 61 is arranged in the support 3, the lower surfaces of the two supporting blocks 61 are provided with limiting blocks 9, the inner bottom wall of the cavity 65 is provided with limiting grooves 10 for the two limiting blocks 9 to slide, the length direction of the limiting grooves 10 and the width direction of the support 3 are in the same direction, the limiting blocks 9 and the limiting grooves 10 are matched, and the support 3 can slide along the width direction of the support 3.

The opposite side walls of the two supporting blocks 61 are uniformly provided with a plurality of lugs 62 along the self axial direction, the cross sections of the lugs 62 are semicircular, a fixed block 63 is arranged in the cavity 65 and positioned between the two supporting blocks 61, the side wall of the fixed block 63 facing the supporting blocks 61 is provided with a slot for the lug 62 to insert, the opposite side walls of the two supporting blocks 61 are provided with pull rods 67, the long side walls of the two sides of the support 3 are provided with through holes respectively corresponding to the two supporting blocks 61 one by one, one end of each pull rod 67 far away from the supporting block 61 penetrates through the through hole and is connected with a handle 68, the side wall of each supporting block 61 positioned on the pull rod 67 is uniformly provided with a plurality of springs 8, one end of each spring 8 far away from the supporting block 61 is connected with the inner side wall of the cavity 65, the extension direction of each spring 8 is the same as the width direction of the support 3, the elastic force of each spring 8 is utilized to provide the supporting block 61 with the force sliding towards the direction of the fixed block 63, and further the lugs 62 can be tightly propped against the grooves 64, the side wall of the bump 62 is adhered with the first rubber pad 11 and tightly abuts against the groove wall of the groove 64, and the tightness of the joint between the bump 62 and the groove wall of the groove 64 is enhanced by the first rubber pad 11, so that the fixing block 63 is clamped.

In this embodiment, a connector 66 is disposed on a bottom wall of the adjusting groove 5 opposite to the notch thereof, the adjusting groove 5 is communicated with the cavity 65 through the connector 66, the top of the fixing block 63 penetrates through the connector 66 and is connected with the lower surface of the adjusting block 4, when the adjusting block 4 needs to be adjusted to be located in the adjusting groove 5, the two support rods 71 are pulled through the handle 68, so that the two support blocks 61 are far away from each other, the protrusion 62 is slid out from the groove 64, at this time, the position of the adjusting block 4 in the adjusting groove 5 can be adjusted by a person, the person releases the handle 68 after adjusting the adjusting block 4 to a proper position, and the two support blocks 61 are all slid towards the fixing block 63 by using the elastic restoring force of the spring 8, so that the protrusion 62 is inserted into the groove 64, the fixing block 63 can be clamped, and the positioning of the adjusting block 4 in the adjusting groove 5 is further achieved.

Referring to fig. 3 and 4, a guide groove 12 is formed in the upper surface of the support 3 and on one side of the adjusting groove 5, the axial direction of the guide groove 12 is the same as the length direction of the adjusting groove 5, a guide block 13 sliding in the guide groove 12 is arranged on the side wall of the adjusting block 4, and the guide block 13 and the guide groove 12 are matched to guide and limit the sliding of the adjusting block 4.

For the convenience of staff according to the size specification of carton 18, with regulating block 4 quick adjustment to suitable position, the upper surface of support 3 and the one side that is located guide way 12 are equipped with a plurality of scale strips 14, the axial array of guide way 12 is followed to a plurality of scale strips 14, a plurality of scale strips 14 and a plurality of lug 62 one-to-one, the lateral wall of guide block 13 is equipped with and is used for the instruction piece 15 of butt on scale strip 14, along with the sliding of regulating block 4, it slides on guide way 12 to drive guide block 13, according to the cooperation of scale strip 14 and instruction piece 15, can be according to the size specification of carton 18, with regulating block 4 quick adjustment to suitable position.

Referring to fig. 4 and 5, in order to facilitate the quick adjustment of the position of the adjusting block 4 by a person, the side wall of one of the supporting blocks 61 is provided with a reverse link 7 for driving the other supporting block 61 to synchronously approach or synchronously leave the fixed block 63.

Referring to fig. 5 and 6, the reverse link 7 includes two support rods 71 staggered with each other, the side walls of the middle portions of the two support rods 71 are rotatably connected through a rotating shaft 73, the rotating shaft 73 is vertically arranged, the bottom end of the rotating shaft 73 penetrates through the side wall of one of the support rods 71 and is fixed on the bottom wall of the limiting groove 10, sliding grooves 74 are respectively formed in the opposite side walls of the two support blocks 61 along the axial direction of the two support blocks, and the sliding blocks 72 slide in the sliding grooves 74, wherein two sliding blocks 72 slide in each sliding groove 74.

Personnel pull one of them branch 71, drive one of them piece 61 and slide to the direction of keeping away from fixed block 63, because pivot 73 fixed connection is at the inner diapire of cavity 65, and two branch 71 rotate and connect, along with the removal of one of them piece 61, drive slider 72 and slide in spout 74, and the interval between two sliders 72 in one of them spout 74 reduces gradually, the contained angle between two branch 71 at this moment reduces gradually, and then drive the interval between two sliders 72 in another spout 74 and reduce gradually, thereby can promote another piece 61 and slide to keeping away from fixed block 63 direction, so that lug 62 slides out of recess 64, make things convenient for personnel's quick adjustment regulating block 4 to be located the position in regulating groove 5.

Referring to fig. 2, the fastening assembly 16 includes a motor 161 installed on the upper surface of the adjusting block 4, a driving shaft of the motor 161 is connected with an arc rod 162, the arc rod 162 is obliquely arranged, a higher end of the arc rod 162 is connected with the driving shaft of the motor 161, a lower end of the arc rod 162 extends to the upper side of the support 3, an inner arc wall of the arc rod 162 faces the upper surface of the support 3, a fastening plate 163 is hinged to a lower end of the arc rod 162, after the paperboard is placed on the support 3, the motor 161 is started to drive the arc rod 162 to rotate, so that the lower end of the arc rod 162 rotates to the upper side of the support 3, and since the fastening plate 163 is hinged to the arc rod 162, an angle between the fastening plate 163 and the arc rod 162 can be automatically adjusted, so that the lower surface of the fastening plate 163 is fastened to the upper surface of the paperboard, and the positioning of the paperboard is realized.

Referring to fig. 2, regulating block 4 all is equipped with second rubber pad 17 towards the lateral wall of cardboard and the lower surface of supporting tight board 163, and the setting of second rubber pad 17 has increased the compactness of laminating between regulating block 4 and the cardboard boundary wall to and support the compactness of laminating between tight board 163 and the cardboard upper surface, has improved the locate effect to the cardboard, plays the guard action to the lateral wall of cardboard through second rubber pad 17 simultaneously, avoids scraping the surface of cardboard.

The implementation principle of this application embodiment carton nailer does: firstly, a person pulls one of the pull rods 67 through the handle 68 to slide one of the support blocks 61 in the direction away from the fixed block 63, at the moment, the spring 8 is compressed, along with the sliding of one of the support blocks 61, the slide block 72 is driven to slide in the slide groove 74, the included angle between the two support rods 71 is gradually reduced, meanwhile, the other support block 61 is driven to slide in the direction away from the fixed block 63, the bump 62 can be taken out of the groove 64, and at the moment, the person can push the adjusting block 4 to slide in the adjusting groove 5 according to the size specification of the carton 18.

After adjusting block 4 to suitable position, personnel let go of handle 68, and pull rod 67 loses the pulling force, utilizes the elasticity restoring force of spring 8, promotes a piece 61 and slides to fixed block 63 direction, and then can insert lug 62 in the recess 64, has realized pressing from both sides tightly fixed block 63, and then can fix adjusting block 4 in adjusting groove 5 suitable position.

At this moment, the person can sleeve the paper board to be bound on the support 3, and abut one side wall of the paper board with the second rubber pad 17 on the side wall of the adjusting block 4, then start the motor 161 to drive the arc-shaped rod 162 to rotate until the second rubber pad 17 on the lower surface of the abutting plate 163 abuts against the upper surface of the paper board, so that the positioning of the paper board is realized, at this moment, the automatic nailing mechanism 2 is utilized to nail the paper board, and the binding of the paper box 18 is realized.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a carton nailer, includes frame (1), sets up automatic nailing mechanism (2) in frame (1), the below that just is located automatic nailing mechanism (2) in frame (1) is equipped with support (3) that are used for placing carton (18), its characterized in that: still including adjusting block (4) of setting at support (3) upper surface that slides, the upper surface of support (3) just is equipped with along self axial and supplies adjusting block (4) adjustment tank (5) that slide, the lateral wall of support (3) is equipped with and is used for fixing fixed subassembly (6) in adjustment tank (5) adjusting block (4), be equipped with on adjusting block (4) and be used for compressing tightly support tight subassembly (16) on support (3) with the cardboard.

2. The carton nailing machine of claim 1, wherein: fixed subassembly (6) including two relative settings prop up piece (61), set up a plurality of lugs (62) on two relative lateral walls of piece (61) and be located two fixed block (63) between piece (61) respectively, the both sides wall of fixed block (63) is equipped with and supplies lug (62) male recess (64), be equipped with cavity (65) that are used for holding two piece (61) in support (3), the tank bottom wall of adjustment tank (5) just is equipped with connector (66) that are linked together with cavity (65) along self axial, connector (66) and the lower surface with adjusting block (4) are passed at the top of fixed block (63) and link to each other, two prop up the lateral wall that piece (61) deviates from mutually and all be equipped with pull rod (67), the one end that a piece (61) was kept away from in pull rod (67) stretches out the lateral wall of support (3) and is connected with handle (68), one of them the lateral wall of piece (61) is equipped with and is used for driving another piece (61) and is close to or far away from in step A reverse link (7) away from the fixed block (63).

3. The carton nailing machine of claim 2, wherein: the reverse linkage piece (7) comprises two support rods (71) which are arranged in a staggered mode and sliding blocks (72) which are hinged to two ends of each support rod (71), the two middle side walls of the support rods (71) are rotatably connected through a rotating shaft (73), the bottom end of the rotating shaft (73) is fixed to the inner bottom wall of the cavity (65), and sliding grooves (74) for the sliding blocks (72) to slide are formed in opposite side walls of the support blocks (61).

4. The carton nailing machine of claim 2, wherein: two the equipartition is equipped with a plurality of springs (8) on the lateral wall that props up piece (61) and deviates from mutually, the one end that props up piece (61) is kept away from in spring (8) links to each other with the inside wall of cavity (65).

5. The carton nailing machine of claim 2, wherein: the cross section of the convex block (62) is semicircular, and the side wall of the convex block (62) is provided with a first rubber pad (11) in an adhesive mode and is tightly propped against the groove wall of the groove (64).

6. The carton nailing machine of claim 2, wherein: the upper surface of support (3) and the one side that is located adjustment tank (5) are equipped with guide way (12), the lateral wall of regulating block (4) is equipped with guide block (13) that slide in guide way (12).

7. The carton nailing machine of claim 6, wherein: the upper surface of support (3) and the one side that is located guide way (12) are equipped with scale bar (14) with a plurality of lugs (62) one-to-one, the lateral wall of guide block (13) is equipped with and is used for butt at instruction piece (15) of scale bar (14) upper surface.

8. The carton nailing machine of claim 1, wherein: the abutting assembly (16) comprises a motor (161) arranged on the side wall of the adjusting block (4), an arc-shaped rod (162) connected with a driving shaft of the motor (161), and an abutting plate (163) hinged with one end, far away from the motor (161), of the arc-shaped rod (162), and the inner arc wall of the arc-shaped rod (162) faces the upper surface of the support (3).

9. The carton nailing machine of claim 8, wherein: and second rubber pads (17) are arranged on the side walls of the adjusting blocks (4) and the lower surfaces of the abutting plates (163).