Automatic nailing machine for packaging box production

Abstract

The utility model discloses an automatic nailing machine for packaging box production, which comprises a machine body, the machine body is horizontally arranged, the automatic nailing machine further comprises a clamping mechanism used for forming a sliding type clamping structure, a position correcting mechanism used for forming a secondary position correcting structure and a nailing mechanism used for forming a movable nailing structure, the clamping mechanism is arranged on the upper portion of the machine body, and the nailing mechanism is arranged on the lower portion of the machine body. The automatic nailing machine has the advantages that the clamping mechanism is arranged to be matched with the position correcting mechanism to form a double-station feeding structure, two sets of packaging boxes can be fed and positioned at the same time, the automatic nailing machine is simple in structure and convenient to operate, the labor intensity of workers is reduced, and the production efficiency is improved. And the position of the packaging box can be corrected, so that the situation that the packaging box deviates to affect the nailing quality is avoided, the nailing precision of the packaging box is effectively improved, the product quality is guaranteed, the nailing mechanism is arranged, the nailing requirement of the double-station feeding structure can be met through the movable nailing structure, and the nailing machining efficiency of the packaging box is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing box equipment technology field of nailing especially use automatic nailing machine of packing box production. BACKGROUND

[0002] In the prior art, the packing box is a box for packing products, and is widely used and increasingly demanded. With the increasing living standards, people have higher and higher requirements for the aesthetics of packing boxes. For example, the appearance of a bottle of wine packing box is very important to users. In the production process of the packing box, the base and the inner box need to be stably connected and assembled. For example, high-grade square packing boxes use paper materials such as industrial paperboard to replace traditional wood materials and plastic materials, achieving green and environmentally friendly packaging. Since the base is relatively heavy and the packaged objects are also heavy, the inner box and the base are generally assembled by combining glue bonding and nailing connection, and the double connection structure ensures that the base and the inner box are combined firmly enough. Nailing connection is a process in the assembly of the base and the inner box. The traditional nailing connection method is generally completed manually by an operator holding a nail gun. At least three actions including manual discharge, nailing, and carrying are required to complete the process, which has the following defects: the processing quality is greatly affected by personal factors such as the worker's experience and responsibility, the product quality is not guaranteed, and there are often problems such as inaccurate nailing position and angle, loose connection caused by missed nailing, uneven product height, size, and inner support, and poor product quality and aesthetics. The existing automatic nailing machine for packing box production does not have a position correction structure, and the packing box is prone to deviation during the working process, which affects the nailing quality, resulting in low nailing precision and poor product quality.

[0003] The utility model discloses a kind of automatic nailing machines for packing box production of Chinese utility model patent No. 202222132890.4, including nailing frame, the upper end of the nailing frame is fixedly installed with support column, the upper end of the support column is fixedly installed with motor, the upper end of the support column is movably installed with nailing rod, the upper end of the nailing frame is movably installed with nailing desktop, the lower end of the nailing desktop is fixedly installed with two connecting blocks, the inner side of two The connecting blocks are fixedly installed with clamping block, the inner wall of two The connecting blocks is movably installed with moving block, the inner side of two The moving block is fixedly installed with circular column, the inner wall of two The moving block is slidably installed with connecting rod, the first sliding slot is set in two inner sides of the upper segment of the nailing frame. However, the automatic nailing machine for packing box production does not have a position correction structure, and the packing box is prone to deviation during the working process, which affects the nailing quality, resulting in low nailing precision and poor product quality. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of automatic nailing machine for packing box production.

[0005] To achieve the above object, the technical scheme of the utility model is:

[0006] A kind of automatic nailing machine for packaging box production, including body, the body is horizontally arranged, it further include clamping mechanism for constituting sliding type clamping structure, for constituting secondary position correcting mechanism position correcting mechanism and for constituting movable nailing structure nailing mechanism, clamping mechanism is arranged in the upper portion of the body, position correcting mechanism corresponding clamping mechanism assembly is in the upper portion of the body, nailing mechanism is configured above the body.

[0007] Clamping mechanism includes clamping base plate, clamping support, clamping cylinder, clamping top plate and clamping fixed plate, the clamping base plate is slidably arranged in the upper portion of the body by sliding assembly, the clamping support is equipped with two groups, two groups The clamping support is symmetrically arranged in the upper portion of the clamping base plate and is fixedly connected with the clamping base plate, the clamping cylinder is arranged at the upper portion of one of the clamping support and is fixedly connected with the corresponding clamping support, the output end of the clamping cylinder penetrates the clamping support, the clamping top plate is arranged on the output end of the clamping cylinder and is fixedly connected with the output end of the clamping cylinder, the clamping fixed plate is arranged on the upper portion of the other clamping support and is fixedly connected with the corresponding clamping support.

[0008] Sliding assembly includes sliding guide rail and sliding block, the sliding guide rail is arranged in the upper portion of the body and is fixedly connected with the body, the sliding block is arranged in the upper portion of the sliding guide rail and is slidably connected with the sliding guide rail, the inside of the body is provided with sliding motor corresponding to the sliding block, the output end of sliding motor is drivingly connected with the sliding block through transmission pulley and transmission belt.

[0009] Position correcting mechanism includes position correcting cylinder, position correcting top plate, position correcting mounting plate and position correcting fixed plate, the position correcting cylinder is arranged above the body by support frame and is fixedly connected with the body, the output end of the position correcting cylinder is horizontally arranged, the position correcting top plate is arranged on the output end of the position correcting cylinder and is fixedly connected with the output end of the position correcting cylinder, the position correcting mounting plate is arranged on one side of the upper portion of the body corresponding to the position correcting top plate and is fixedly connected with the body, the position correcting fixed plate is arranged on the upper portion of the position correcting mounting plate and is fixedly connected with the position correcting mounting plate, the position correcting top plate and the position correcting fixed plate are oppositely arranged and respectively located on both sides of sliding assembly.

[0010] Clamping mechanism and position correcting mechanism are both provided with two groups, two groups of clamping mechanism and two groups of position correcting mechanism are arranged side by side and spaced apart on both sides of the upper portion of the body to constitute double-station feeding structure.

[0011] The nailing mechanism comprises a nailing support, a horizontal moving assembly, a lifting assembly, a nailing cylinder and a nail gun, the nailing support is arranged on the upper portion of the machine body and is fixedly connected with the machine body, the horizontal moving assembly is arranged on the upper portion of the nailing support, the lifting assembly is assembled on one side of the horizontal moving assembly, the nailing cylinder is arranged on the side of the lifting assembly away from the horizontal moving assembly and the output end of the nailing cylinder is arranged towards the lower portion, and the nail gun is arranged on the output end of the nailing cylinder and is fixedly connected with the output end of the nailing cylinder.

[0012] The horizontal moving assembly comprises a horizontal moving slide rail, a horizontal moving cylinder and a horizontal moving slide block, the horizontal moving slide rail is arranged on the upper portion of the nailing support and is fixedly connected with the nailing support, the horizontal moving cylinder is arranged on one end of the horizontal moving slide rail and is fixedly connected with the horizontal moving slide rail, and the horizontal moving slide block is arranged on one side of the horizontal moving slide rail and is slidingly connected with the horizontal moving slide rail.

[0013] The lifting assembly comprises a lifting guide rail, a lifting cylinder and a lifting slide block, the lifting guide rail is arranged on the side of the horizontal moving slide block away from the horizontal moving slide rail and is fixedly connected with the horizontal moving slide block, the lifting guide rail is vertically arranged, the lifting cylinder is arranged on the upper end of the lifting guide rail and is fixedly connected with the lifting guide rail, the lifting slide block is arranged on the side of the lifting guide rail away from the horizontal moving slide block and is slidingly connected with the lifting guide rail, and the nailing cylinder is arranged on the side of the lifting slide block away from the lifting guide rail and is fixedly connected with the lifting slide block.

[0014] The electric control unit is arranged on the upper portion of one side of the nailing support and is fixedly connected with the nailing support, and the electric control unit is electrically connected with the clamping cylinder, the sliding motor, the position correcting cylinder, the nailing cylinder, the horizontal moving cylinder and the lifting cylinder.

[0015] The plurality of groups of supporting legs are symmetrically arranged on the two sides of the bottom of the machine body and are fixedly connected with the machine body, and the machine body is arranged in the packaging box production line through the supporting legs.

[0016] The nailing mechanism comprises a nailing support, a horizontal moving assembly, a lifting assembly, a nailing cylinder and a nail gun, the nailing support is arranged on the upper portion of the machine body and is fixedly connected with the machine body, the horizontal moving assembly is arranged on the upper portion of the nailing support, the lifting assembly is assembled on one side of the horizontal moving assembly, the nailing cylinder is arranged on the side of the lifting assembly away from the horizontal moving assembly and the output end of the nailing cylinder is arranged towards the lower portion, and the nail gun is arranged on the output end of the nailing cylinder and is fixedly connected with the output end of the nailing cylinder.

[0017] The clamping mechanism cooperates with the position correcting mechanism to form a double-station feeding structure, the feeding and positioning of two groups of packaging boxes can be simultaneously performed, the position of the packaging boxes can be corrected to avoid the deviation of the packaging boxes and affect the nailing quality, the nailing precision of the packaging boxes is effectively improved, the product quality is ensured, the nailing mechanism is provided, the nailing demand of the double-station feeding structure can be met through the movable nailing structure, and the nailing processing efficiency of the packaging boxes is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure schematic view of the utility model;

[0019] Figure 2 Is the utility model clamping mechanism and body cooperation schematic diagram;

[0020] Figure 3 Is the utility model nail hitting mechanism and body cooperation side view;

[0021] Figure 4 Is the utility model electrical connection diagram.

[0022] In the figure: 1, body;2, clamping base plate;3, clamping support;4, clamping cylinder;5, clamping top plate;6, clamping fixed plate;7, sliding guide rail;8, sliding block;9, alignment cylinder;10, alignment top plate;11, alignment mounting plate;12, alignment fixed plate;13, nail hitting support;14, nail hitting cylinder;15, nail gun;16, transverse sliding rail;17, transverse electric cylinder;18, transverse sliding block;19, lifting guide rail;20, lifting electric cylinder;21, lifting sliding block;22, electric control unit;23, supporting leg. Specific implementation

[0023] The utility model will be further described in detail below,

[0024] A kind of automatic nailer for packaging box production, including body 1, body 1 is horizontally arranged, further include clamping mechanism for constituting sliding type clamping structure, alignment mechanism for constituting secondary alignment structure and nail hitting mechanism for constituting mobile type nail hitting structure, clamping mechanism is arranged in the upper portion of body 1, alignment mechanism is assembled in the upper portion of body 1 corresponding clamping mechanism, nail hitting mechanism is configured above body 1, the overall structure schematic diagram of the utility model as Figure 1 It is shown.

[0025] The clamping mechanism comprises a clamping base plate 2, clamping supports 3, a clamping cylinder 4, a clamping top plate 5 and a clamping fixed plate 6, the clamping base plate 2 is slidably arranged on the upper portion of the machine body 1 through a sliding assembly, the clamping supports 3 are provided in two groups, the two groups of clamping supports 3 are symmetrically arranged on the upper portion of the clamping base plate 2 and are fixedly connected with the clamping base plate 2, the clamping cylinder 4 is arranged on the upper portion of one of the clamping supports 3 and is fixedly connected with the corresponding clamping support 3, the output end of the clamping cylinder 4 penetrates through the clamping support 3, the clamping top plate 5 is arranged on the output end of the clamping cylinder 4 and is fixedly connected with the output end of the clamping cylinder 4, and the clamping fixed plate 6 is arranged on the upper portion of the other clamping support 3 and is fixedly connected with the corresponding clamping support 3, the clamping mechanism cooperates with the clamping base plate 2, the clamping supports 3, the clamping cylinder 4, the clamping top plate 5 and the clamping fixed plate 6 to clamp and move the packaging box to a processing station, wherein the clamping base plate 2 is used to provide mounting support for the clamping supports 3 and drive the clamping supports 3 to slide under the action of the sliding assembly, the clamping supports 3 are used to provide mounting support for the clamping cylinder 4 and the clamping fixed plate 6, the clamping cylinder 4 is used to provide mounting support for the clamping top plate 5 and drive the clamping top plate 5 to act towards the direction of approaching or moving away from the clamping fixed plate 6 through the extension and retraction of the output end, the clamping top plate 5 is used to clamp the packaging box, and the clamping fixed plate 6 cooperates with the clamping top plate 5 to clamp the packaging box, and the clamping mechanism cooperates with the machine body 1 as shown in the schematic view of FIG. Figure 2 .

[0026] The sliding assembly comprises a sliding guide rail 7 and a sliding block 8, the sliding guide rail 7 is arranged on the upper portion of the machine body 1 and is fixedly connected with the machine body 1, the sliding block 8 is arranged on the upper portion of the sliding guide rail 7 and is slidably connected with the sliding guide rail 7, the clamping base plate 2 is arranged on the upper portion of the sliding block 8 and is fixedly connected with the sliding block 8, the machine body 1 is provided with a sliding motor inside corresponding to the sliding block 8, the output end of the sliding motor is drivingly connected with the sliding block 8 through a transmission belt wheel and a transmission belt, and the sliding assembly cooperates with the sliding guide rail 7 and the sliding block 8 to provide sliding support for the clamping base plate 2, wherein the sliding guide rail 7 is used to provide sliding support for the sliding block 8, the sliding block 8 is used to provide mounting support for the clamping base plate 2 and slidably connect the clamping base plate 2 with the sliding guide rail 7, and the sliding motor is used to drive the sliding block 8 to slide along the sliding guide rail 7 through the transmission belt wheel and the transmission belt, and the sliding motor is built-in in the machine body 1, so it is not shown in the figure.

[0027] The position correcting mechanism comprises a position correcting cylinder 9, a position correcting top plate 10, a position correcting mounting plate 11 and a position correcting fixed plate 12, the position correcting cylinder 9 is arranged above the machine body 1 and fixedly connected with the machine body 1 through a support frame, the output end of the position correcting cylinder 9 is horizontally arranged, the position correcting top plate 10 is arranged on the output end of the position correcting cylinder 9 and fixedly connected with the output end of the position correcting cylinder 9, the position correcting mounting plate 11 is arranged on one side of the upper portion of the machine body 1 corresponding to the position correcting top plate 10 and fixedly connected with the machine body 1, the position correcting fixed plate 12 is arranged on the upper portion of the position correcting mounting plate 11 and fixedly connected with the position correcting mounting plate 11, the position correcting top plate 10 and the position correcting fixed plate 12 are oppositely arranged and respectively located on two sides of the sliding assembly, the position correcting mechanism cooperates with the position correcting cylinder 9, the position correcting top plate 10, the position correcting mounting plate 11 and the position correcting fixed plate 12 to perform secondary position correction on the packaging box to ensure the positioning accuracy of the packaging box, so that the packaging box is prevented from being offset and affecting the nailing positioning accuracy.

[0028] The clamping mechanism and the position correcting mechanism are both provided with two groups, the two groups of clamping mechanisms and the two groups of position correcting mechanisms are arranged side by side and spaced apart on two sides of the upper portion of the machine body 1 to form a double-station feeding structure, wherein the feeding and positioning of the packaging box through the double-station feeding structure can effectively improve the nailing efficiency of the packaging box.

[0029] The nailing mechanism comprises a nailing support 13, a horizontal moving assembly, a lifting assembly, a nailing cylinder 14 and a nail gun 15, the nailing support 13 is arranged on the upper portion of the machine body 1 and fixedly connected with the machine body 1, the horizontal moving assembly is arranged on the upper portion of the nailing support 13, the lifting assembly is assembled on one side of the horizontal moving assembly, the nailing cylinder 14 is arranged on the side of the lifting assembly away from the horizontal moving assembly and the output end thereof is arranged towards the lower side, the nail gun 15 is arranged on the output end of the nailing cylinder 14 and fixedly connected with the output end of the nailing cylinder 14, the nailing mechanism cooperates with the nailing support 13, the horizontal moving assembly, the lifting assembly, the nailing cylinder 14 and the nail gun 15 to form a movable nailing structure to perform nailing operation on the packaging box, wherein the nailing support 13 is used for providing mounting support for the horizontal moving assembly, the horizontal moving assembly is used for providing horizontal sliding support for the lifting assembly, the lifting assembly is used for providing vertical sliding support for the nailing cylinder 14, the horizontal moving assembly and the lifting assembly jointly form a two-dimensional moving structure to provide moving support for the nailing cylinder 14, the nailing cylinder 14 is used for providing mounting support for the nail gun 15 and driving the nail gun 15 to work through the extension and retraction action of the output end thereof, the nail gun 15 is used for performing nailing operation on the packaging box under the action of the nailing cylinder 14, and the nailing mechanism of the utility model cooperates with the machine body 1 as shown inFigure 3 As shown in the figure.

[0030] The horizontal moving assembly comprises a horizontal moving slide rail 16, a horizontal moving electric cylinder 17 and a horizontal moving slide block 18, the horizontal moving slide rail 16 is arranged on the upper portion of the nailing support 13 and is fixedly connected with the nailing support 13, the horizontal moving electric cylinder 17 is arranged on one end of the horizontal moving slide rail 16 and is fixedly connected with the horizontal moving slide rail 16, and the horizontal moving slide block 18 is arranged on one side of the horizontal moving slide rail 16 and is slidably connected with the horizontal moving slide rail 16, the horizontal moving assembly provides horizontal sliding support for the lifting assembly through cooperation of the horizontal moving slide rail 16, the horizontal moving electric cylinder 17 and the horizontal moving slide block 18, wherein the horizontal moving slide rail 16 is used for providing mounting support for the horizontal moving electric cylinder 17 and sliding support for the horizontal moving slide block 18, the horizontal moving electric cylinder 17 is used for driving the horizontal moving slide block 18 to slide along the horizontal moving slide rail 16, and the horizontal moving slide block 18 is used for providing mounting support for the lifting assembly and driving the lifting assembly to move horizontally along the horizontal moving slide rail 16 under the action of the horizontal moving electric cylinder 17.

[0031] The lifting assembly comprises a lifting guide rail 19, a lifting electric cylinder 20 and a lifting slide block 21, the lifting guide rail 19 is arranged on the side, away from the horizontal moving slide rail 16, of the horizontal moving slide block 18 and is fixedly connected with the horizontal moving slide block 18, the lifting guide rail 19 is vertically arranged, the lifting electric cylinder 20 is arranged on the upper end of the lifting guide rail 19 and is fixedly connected with the lifting guide rail 19, and the lifting slide block 21 is arranged on the side, away from the horizontal moving slide block 18, of the lifting guide rail 19 and is slidably connected with the lifting guide rail 19, the nailing cylinder 14 is arranged on the side, away from the lifting guide rail 19, of the lifting slide block 21 and is fixedly connected with the lifting slide block 21, the lifting assembly provides vertical sliding support for the nailing cylinder 14 through cooperation of the lifting guide rail 19, the lifting electric cylinder 20 and the lifting slide block 21, wherein the lifting guide rail 19 is used for providing mounting support for the lifting electric cylinder 20 and sliding support for the lifting slide block 21, the lifting electric cylinder 20 is used for driving the lifting slide block 21 to slide along the lifting guide rail 19, and the lifting slide block 21 is used for providing mounting support for the nailing cylinder 14 and driving the nailing cylinder 14 to move vertically along the lifting guide rail 19 under the action of the lifting electric cylinder 20.

[0032] The utility model also comprises an electric control unit 22, the electric control unit 22 is arranged on the upper portion of one side of the nailing support 13 and is fixedly connected with the nailing support 13, the electric control unit 22 is electrically connected with the clamping cylinder 4, the sliding motor, the position correcting cylinder 9, the nailing cylinder 14, the horizontal moving electric cylinder 17 and the lifting electric cylinder 20, and the electric connection diagram of the utility model is as Figure 4 As shown in the figure.

[0033] The utility model also comprises a supporting leg 23, the supporting leg 23 is provided with a plurality of groups, the plurality of groups of supporting legs 23 are symmetrically arranged on the two sides of the bottom of the machine body 1 and are fixedly connected with the machine body 1, and the machine body 1 is arranged in the packaging box production line through the supporting leg 23, wherein the supporting leg 23 is used for providing mounting support for the machine body 1.

[0034] Among them, the sliding assembly, the horizontal moving assembly and the lifting assembly can be replaced by the mobile structure with the same function in the prior art.

[0035] Working principle:

[0036] When the nailing operation needs to be performed on the packaging box, the device is started, the packaging box is placed between the clamping top plate 5 and the clamping fixed plate 6, the start button is pressed, the output end of the clamping cylinder 4 is extended to drive the clamping top plate 5 to move towards the clamping fixed plate 6, so as to clamp the packaging box, after the clamping is completed, the sliding assembly moves the packaging box to the nailing station through the clamping mechanism, then the alignment cylinder 9 drives the alignment top plate 10 to move towards the alignment fixed plate 12, so that the alignment top plate 10 and the alignment fixed plate 12 perform secondary alignment on the packaging box, the horizontal moving assembly drives the nailing cylinder 14 and the nail gun 15 to move above the packaging box, the lifting assembly drives the nailing cylinder 14 and the nail gun 15 to descend, under the action of the nailing cylinder 14, the nail gun 15 performs the nailing operation on the packaging box, after the nailing is completed, the lifting assembly and the horizontal moving assembly drive the nailing cylinder 14 and the nail gun 15 to reset, the alignment mechanism resets, the sliding assembly drives the clamping mechanism to reset, the clamping mechanism resets, and the packaging box after the nailing is completed can be taken out to perform the nailing operation on the next group of packaging boxes.

[0037] The device has the advantages that the clamping mechanism cooperates with the alignment mechanism to form a double-station feeding structure, can simultaneously feed and position two groups of packaging boxes, can align the packaging boxes to avoid the packaging boxes from deviating and affecting the nailing quality, effectively improves the nailing precision of the packaging boxes, guarantees the product quality, has the nailing mechanism, can meet the nailing demand of the double-station feeding structure through the movable nailing structure, and effectively improves the nailing processing efficiency of the packaging boxes.

[0038] The above embodiment of the device is described in detail, but the content is only a preferred embodiment of the device and cannot be considered as limiting the implementation range of the device. Any equivalent changes and improvements within the scope of the device application shall still belong to the patent coverage range of the device.

Claims

1. An automatic nailing machine for the production of cartons, comprising a body (1) arranged horizontally, characterized in that, Also include the clamping mechanism for constituting the sliding clamping structure, for constituting the secondary position structure of the position mechanism and for constituting the mobile type of nail structure, clamping mechanism is arranged in the upper part of the machine body (1), the position mechanism corresponding to the clamping mechanism is assembled in the upper part of the machine body (1), the nail mechanism is configured above the machine body (1).

2. The automatic nailing machine for producing a packaging box according to claim 1, wherein, The clamping mechanism includes a clamping base plate (2), a clamping support (3), a clamping cylinder (4), a clamping top plate (5) and a clamping fixed plate (6), the clamping base plate (2) is slidably arranged on the upper part of the machine body (1) by the sliding assembly, the clamping support (3) is provided with two groups, two groups of clamping support (3) are symmetrically arranged on the upper part of the clamping base plate (2) and fixedly connected with the clamping base plate (2), the clamping cylinder (4) is arranged on the upper part of one of the clamping support (3) and fixedly connected with the corresponding clamping support (3), the output end of the clamping cylinder (4) penetrates the clamping support (3), the clamping top plate (5) is arranged on the output end of the clamping cylinder (4) and fixedly connected with the output end of the clamping cylinder (4), the clamping fixed plate (6) is arranged on the other group of the clamping support (3) on the upper part of the clamping top plate (5) and fixedly connected with the corresponding clamping support (3).

3. The automatic nailing machine for producing a packaging box according to claim 2, wherein, The sliding assembly includes a sliding guide rail (7) and a sliding block (8), the sliding guide rail (7) is arranged on the upper part of the machine body (1) and fixedly connected with the machine body (1), the sliding block (8) is arranged on the upper part of the sliding guide rail (7) and slidably connected with the sliding guide rail (7), the inside of the machine body (1) is provided with a sliding motor corresponding to the sliding block (8), the output end of the sliding motor is drivingly connected with the sliding block (8) through the transmission belt wheel and the transmission belt.

4. The automatic nailing machine for producing a packaging box according to claim 3, wherein The position mechanism includes a position cylinder (9), a position top plate (10), a position mounting plate (11) and a position fixed plate (12), the position cylinder (9) is arranged above the machine body (1) by the support frame and fixedly connected with the machine body (1), the output end of the position cylinder (9) is horizontally arranged, the position top plate (10) is arranged on the output end of the position cylinder (9) and fixedly connected with the output end of the position cylinder (9), the position mounting plate (11) is arranged on one side of the upper part of the machine body (1) corresponding to the position top plate (10) and fixedly connected with the machine body (1), the position fixed plate (12) is arranged on the upper part of the position mounting plate (11) close to one side of the position top plate (10) and fixedly connected with the position mounting plate (11), the position top plate (10) and the position fixed plate (12) are oppositely arranged and respectively located on both sides of the sliding assembly.

5. The automatic nailing machine for producing a packaging box according to claim 4, wherein The clamping mechanism and the position mechanism are both provided with two groups, two groups of clamping mechanism and two groups of position mechanism are arranged side by side and spaced apart on both sides of the upper part of the machine body (1) to constitute a double station feeding structure.

6. The automatic nailing machine for producing a packaging box according to claim 5, wherein The nailing mechanism comprises a nailing support (13), a horizontal moving assembly, a lifting assembly, a nailing cylinder (14) and a nail gun (15), the nailing support (13) is arranged on the upper portion of the machine body (1) and fixedly connected with the machine body (1), the horizontal moving assembly is arranged on the upper portion of the nailing support (13), the lifting assembly is assembled on one side of the horizontal moving assembly, the nailing cylinder (14) is arranged on the side of the lifting assembly away from the horizontal moving assembly and the output end thereof is arranged downward, and the nail gun (15) is arranged on the output end of the nailing cylinder (14) and fixedly connected with the output end of the nailing cylinder (14).

7. The automatic nailing machine for producing a packaging box according to claim 6, wherein The horizontal moving assembly comprises a horizontal moving slide rail (16), a horizontal moving electric cylinder (17) and a horizontal moving slide block (18), the horizontal moving slide rail (16) is arranged on the upper portion of the nailing support (13) and fixedly connected with the nailing support (13), the horizontal moving electric cylinder (17) is arranged on one end of the horizontal moving slide rail (16) and fixedly connected with the horizontal moving slide rail (16), and the horizontal moving slide block (18) is arranged on one side of the horizontal moving slide rail (16) and slidably connected with the horizontal moving slide rail (16).

8. The automatic nailing machine for producing a packaging box according to claim 7, wherein, The lifting assembly comprises a lifting guide rail (19), a lifting electric cylinder (20) and a lifting slide block (21), the lifting guide rail (19) is arranged on the side of the horizontal moving slide block (18) away from the horizontal moving slide rail (16) and fixedly connected with the horizontal moving slide block (18), the lifting guide rail (19) is vertically arranged, the lifting electric cylinder (20) is arranged on the upper end of the lifting guide rail (19) and fixedly connected with the lifting guide rail (19), the lifting slide block (21) is arranged on the side of the lifting guide rail (19) away from the horizontal moving slide block (18) and slidably connected with the lifting guide rail (19), and the nailing cylinder (14) is arranged on the side of the lifting slide block (21) away from the lifting guide rail (19) and fixedly connected with the lifting slide block (21).

9. The automatic nailing machine for producing a packaging box according to claim 8, wherein, An electric control unit (22) is further arranged, which is arranged on the upper portion of one side of the nailing support (13) and fixedly connected with the nailing support (13), and is electrically connected with the clamping cylinder (4), the sliding motor, the position correcting cylinder (9), the nailing cylinder (14), the horizontal moving electric cylinder (17) and the lifting electric cylinder (20).

10. The automatic nailing machine for producing a packaging box according to claim 9, wherein, A plurality of supporting legs (23) are further arranged, which are symmetrically arranged on the two sides of the bottom of the machine body (1) and fixedly connected with the machine body (1), and the machine body (1) is arranged in a packaging box production line through the supporting legs (23).

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