Cigarette packet box forming mechanism

Abstract

The utility model relates to the technical field of cigarette packet box packaging equipment, in particular to a cigarette packet box forming mechanism which comprises a welding base, a first servo motor and a quartered divider are fixedly installed on the top of the welding base, and the first servo motor and the quartered divider are connected through a synchronous wheel transmission mechanism. A rotating disc is fixedly installed at the output end of the quartering divider, supports are installed on the circumference of the top of the rotating disc, a top plate is fixedly installed on the tops of the supports, the number of the supports is four, and a second servo motor is fixedly installed on the tops of the supports. The moving precision is improved; the second servo motor drives the lead screw to rotate, the lead screw drives the internal thread sleeve to move up and down, the internal thread sleeve drives the fixing plate to move up and down, the fixing plate drives the pressing die to move up and down, the second sliding block is connected with the first linear guide rail, the guiding effect on up-down movement of the pressing die is achieved, and the movement precision is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cigarette packet packaging equipment technical field, specifically a cigarette packet forming mechanism. BACKGROUND

[0002] In the automatic production of cigarette packets, cigarette packet forming is a very important link. The previous forming die adopts cylinder lifting, and the adjustment is complicated, and the speed and precision gradually cannot satisfy the production demand.

[0003] Therefore, according to the rich experience of accumulating in the cigarette packet industry for many years and in combination with the actual needs of the market, a cigarette packet forming mechanism is developed. UTILITY MODEL CONTENTS

[0004] The utility model discloses a cigarette packet forming mechanism to solve the problem in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A cigarette packet forming mechanism, comprising a welded base, the top of the welded base is fixedly installed with a servo motor one and a four-part weft divider, and the servo motor one and the four-part weft divider are connected through a synchronous wheel transmission mechanism.

[0007] The four-part weft divider output end is fixedly installed with a turntable, the top circumference of the turntable is installed with a support, the support top is fixedly installed with a top plate, the support is provided with four groups, the support top is fixedly installed with a servo motor two, the servo motor two output end is connected with a lead screw transmission mechanism, the lead screw transmission mechanism front end is installed with a lower pressing die, the lower pressing die lower part is provided with a floating supporting plate, the floating supporting plate bottom is installed with a lifting cylinder, and the lifting cylinder is fixedly installed on the turntable.

[0008] The turntable top is installed with an adjusting block through a screw, the adjusting block is installed on the clamping cylinder output end, the clamping cylinder is fixedly installed with a clamping mechanism, the clamping mechanism bottom is connected with a linear guide rail two, and the linear guide rail two is fixedly installed on the turntable top.

[0009] Two groups of the clamping mechanism are provided with positioning grooves, and the positioning grooves inner wall corresponds to the floating supporting plate.

[0010] In a preferred embodiment of the utility model, the synchronous wheel transmission mechanism comprises a synchronous wheel one, a synchronous wheel two and a synchronous belt, the synchronous wheel one is fixedly installed on the servo motor one output end, the synchronous wheel two is fixedly installed on the four-part weft divider output end, and the synchronous wheel one and the synchronous wheel two are connected with the synchronous belt.

[0011] In a preferred embodiment of the utility model, the floating support plate bottom two ends are fixedly installed with positioning column, positioning column bottom is connected on the lifting platform, positioning column outer wall is installed with spring, lifting platform is fixedly installed with sliding block one far from floating support plate one end, sliding block one is connected linear guide rail one.

[0012] In a preferred embodiment of the utility model, the linear guide rail one is fixedly installed on the support, the support is equipped with screw rod drive mechanism far from linear guide rail one one end, the screw rod drive mechanism includes screw rod, the screw rod top is fixedly installed on servo motor two output end, the screw rod bottom is connected top plate through bearing, the screw rod outer wall is connected internal thread sleeve, the internal thread sleeve outer wall is fixedly connected fixed plate.

[0013] In a preferred embodiment of the utility model, the fixed plate is fixedly installed with sliding block two close to linear guide rail one side, sliding block two is slidably connected with linear guide rail one, the fixed plate front end is fixedly installed with lower mould.

[0014] In a preferred embodiment of the utility model, the clamping mechanism includes bottom plate, the bottom plate top middle is fixedly installed with stand, the stand left end is fixedly installed with positioning plate, the positioning plate is slidably connected with sliding clamp plate one and sliding clamp plate two, the stand front end is fixedly installed with cylinder one, the cylinder one output end is fixedly connected sliding clamp plate one, the stand rear end is fixedly installed with cylinder two, the cylinder two output end is fixedly connected sliding clamp plate two.

[0015] In a preferred embodiment of the utility model, the bottom plate bottom is fixedly installed with sliding block three, sliding block three is slidably connected with linear guide rail two, the bottom plate bottom is fixedly connected with clamping cylinder, the sliding clamp plate one and sliding clamp plate two form positioning groove.

[0016] Additional aspects and advantages of the utility model will be partially given in the following description, some will become obvious from the following description, or be understood by the practice of the utility model.

[0017] Servo motor two drives screw rod drive mechanism to work, and the screw rod drive mechanism drives the lower mould to move up and down, and the lifting cylinder drives the floating support plate to move up and down, and the lower mould is used in cooperation with the floating support plate 7, and has clamping action to the ash board of cigarette packet box;

[0018] The clamping cylinder can move the clamping mechanism, and the clamping mechanism has folding action to the ash board side edge of cigarette packet box;

[0019] Linear guide rail one and sliding block one are connected and have guiding effect to floating support plate, improve the moving precision;

[0020] The servo motor two drives the screw rod to rotate, the screw rod drives the inner threaded sleeve to move up and down, the inner threaded sleeve drives the fixed plate to move up and down, the fixed plate drives the lower pressing mold to move up and down, the slider two is connected with the linear guide rail one, and has a guiding effect on the up and down movement of the lower pressing mold, and the movement precision is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

[0022] Figure 1 It is a kind of cigarette packet forming mechanism in the three-dimensional Figure 1 ;

[0023] Figure 2 It is a kind of cigarette packet forming mechanism in the three-dimensional Figure 2 ;

[0024] Figure 3 It is a kind of cigarette packet forming mechanism in the bracket and top plate connection schematic diagram;

[0025] Figure 4 It is a kind of cigarette packet forming mechanism in the screw rod transmission mechanism structure schematic diagram;

[0026] Figure 5 It is a kind of cigarette packet forming mechanism in the linear guide rail one structure schematic diagram;

[0027] Figure 6 It is a kind of cigarette packet forming mechanism in the clamping mechanism structure schematic diagram;

[0028] Figure 7 It is a kind of cigarette packet forming mechanism in the linear guide rail two, clamping cylinder and adjusting block connection schematic diagram.

[0029] In the drawing: welding base 1, synchronous wheel transmission mechanism 2, synchronous wheel one 210, synchronous wheel two 202, synchronous belt 203, servo motor one 3, four-part partition divider 4, turntable 5, support 501, top plate 502, positioning groove 6, floating supporting plate 7, positioning column 71, spring 72, lifting platform 73, slider one 74, lower pressing mold 8, linear guide rail one 9, slider two 901, screw rod transmission mechanism 10, screw rod 101, inner threaded sleeve 102, fixed plate 103, servo motor two 11, lifting cylinder 12, clamping mechanism 13, bottom plate 131, stand 132, positioning plate 133, cylinder one 134, sliding clamp plate one 135, cylinder two 136, sliding clamp plate two 137, slider three 138, linear guide rail two 14, clamping cylinder 15, adjusting block 16. DETAILED DESCRIPTION

[0030] Embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are only used to explain the present application and cannot be understood as a limitation of the present application.

[0031] Please refer to Figures 1-7 A cigarette packet forming mechanism, comprising a welded base 1, a servo motor one 3 and a four-part guard divider 4 are fixedly installed on the top of the welded base 1, the servo motor one 3 and the four-part guard divider 4 are connected through a synchronous wheel transmission mechanism 2, the synchronous wheel transmission mechanism 2 drives the servo motor one 3 to drive the four-part guard divider 4 to work, the four-part guard divider is a cam divider, which is also called a cam indexer, an intermittent divider in engineering; it is a kind of high-precision rotary device; the cam divider is set to four gears, that is, a four-part guard divider;

[0032] A turntable 5 is fixedly installed at the output end of the four-part guard divider 4, a support 501 is installed on the top circumference of the turntable 5, a top plate 502 is fixedly installed on the top of the support 501, the support 501 is provided with four groups, a servo motor two 11 is fixedly installed on the top of the support 501, a lead screw transmission mechanism 10 is connected to the output end of the servo motor two 11, a lower pressing die 8 is installed at the front end of the lead screw transmission mechanism 10, a floating supporting plate 7 is arranged below the lower pressing die 8, a lifting cylinder 12 is installed at the bottom of the floating supporting plate 7, and the lifting cylinder 12 is fixedly installed on the turntable 5. Specifically, the servo motor two 11 drives the lead screw transmission mechanism 10 to work, the lead screw transmission mechanism 10 drives the lower pressing die 8 to move up and down, and the lifting cylinder 12 drives the floating supporting plate 7 to move up and down, and the lower pressing die 8 and the floating supporting plate 7 are used in cooperation, and have clamping effect on the ash plate of the cigarette packet;

[0033] An adjusting block 16 is installed on the output end of the clamping cylinder 15 on the top of the turntable 5 through screws, a clamping mechanism 13 is fixedly installed on the clamping cylinder 15, a linear guide rail two 14 is connected to the bottom of the clamping mechanism 13, and the linear guide rail two 14 is fixedly installed on the top of the turntable 5. Specifically, the adjusting block 16 can be moved in position through screws, and the clamping mechanism 13 can be moved through the clamping cylinder 15, and the clamping mechanism 13 has folding effect on the side edge of the ash plate of the cigarette packet.

[0034] Positioning grooves 6 are arranged between the two groups of clamping mechanisms 13, and the inner wall of the positioning grooves 6 corresponds to the floating supporting plate 7.

[0035] The synchronous wheel transmission mechanism 2 comprises a synchronous wheel one 210, a synchronous wheel two 202 and a synchronous belt 203, the synchronous wheel one 210 is fixedly installed on the output end of the servo motor one 3, the synchronous wheel two 202 is fixedly installed on the output end of the four-part guard divider 4, and the synchronous wheel one 210 and the synchronous wheel two 202 are connected with the synchronous belt 203.

[0036] The positioning column 71 is fixedly installed at both ends of the bottom of the floating supporting plate 7, and the bottom of the positioning column 71 is connected to a lifting platform 73. A spring 72 is installed on the outer wall of the positioning column 71. The lifting platform 73 is fixedly installed with a sliding block one 74 away from the floating supporting plate 7. The sliding block one 74 is connected to a linear guide rail one 9. Specifically, the positioning column 71 is used in cooperation with the spring 72 to have an elastic force on the floating supporting plate 7. The linear guide rail one 9 is connected to the sliding block one 74 to have a guiding effect on the floating supporting plate 7, thereby improving the moving precision.

[0037] The linear guide rail one 9 is fixedly installed on the support 501. The support 501 is provided with a screw rod transmission mechanism 10 away from the linear guide rail one 9. The screw rod transmission mechanism 10 comprises a screw rod 101. The top of the screw rod 101 is fixedly installed on the output end of a servo motor two 11. The bottom of the screw rod 101 is connected to a top plate 502 through a bearing. The outer wall of the screw rod 101 is connected to an internal thread sleeve 102. The outer wall of the internal thread sleeve 102 is fixedly connected to a fixed plate 103. The fixed plate 103 is fixedly installed with a sliding block two 901 away from the linear guide rail one 9. The sliding block two 901 is slidably connected to the linear guide rail one 9. The front end of the fixed plate 103 is fixedly installed with the lower pressing die 8. Specifically, the servo motor two 11 drives the screw rod 101 to rotate. The screw rod 101 drives the internal thread sleeve 102 to move up and down. The internal thread sleeve 102 drives the fixed plate 103 to move up and down. The fixed plate 103 drives the lower pressing die 8 to move up and down. The sliding block two 901 is connected to the linear guide rail one 9 to have a guiding effect on the lower pressing die 8 to move up and down, thereby improving the moving precision.

[0038] The clamping mechanism 13 comprises a bottom plate 131. The top middle of the bottom plate 131 is fixedly installed with a stand column 132. The left end of the stand column 132 is fixedly installed with a positioning plate 133. The positioning plate 133 is slidably connected with a sliding clamping plate one 135 and a sliding clamping plate two 137. The front end of the stand column 132 is fixedly installed with a cylinder one 134. The output end of the cylinder one 134 is fixedly connected to the sliding clamping plate one 135. The rear end of the stand column 132 is fixedly installed with a cylinder two 136. The output end of the cylinder two 136 is fixedly connected to the sliding clamping plate two 137. The bottom of the bottom plate 131 is fixedly installed with a sliding block three 138. The sliding block three 138 is slidably connected to a linear guide rail two 14. The bottom of the bottom plate 131 is fixedly connected with a clamping cylinder 15. The sliding clamping plate one 135 and the sliding clamping plate two 137 form a positioning groove 6. Specifically, the cylinder one 134 drives the sliding clamping plate one 135 to move back and forth. The cylinder two 136 drives the sliding clamping plate two 137 to move back and forth. The sliding clamping plate one 135 and the sliding clamping plate two 137 have a folding effect on the side edge of the ash plate of the cigarette packet box. The sliding block three 138 is connected to the linear guide rail two 14, and then connected to the clamping cylinder 15 to move left and right, so that the clamping mechanism 13 approaches the side edge of the ash plate of the cigarette packet box.

[0039] The utility model discloses a working principle is: the part of the device needing positioning is equipped with the external positioner, the circuit component and the cylinder component of the device are connected with the external power supply and the controller equipment.

[0040] The ash board of the cigarette packet is moved to the top of the floating supporting plate 7 through the external moving device, the lifting cylinder 12 is lifted, the floating supporting plate 7 is lifted upwards, the floating supporting plate 7 and the bottom of the lower pressing mould 8 clamp the ash board; then the servo motor 11 drives the lower pressing mould 8 and the floating supporting plate 7 to descend through the screw rod transmission mechanism 10, after descending in place, the clamping cylinder 15 is retracted, drives the clamping mechanism 13 and the side of the lower pressing mould 8 to clamp the ash board, makes the ash board into the appearance of the cigarette packet; subsequently the servo motor 3 drives the four-station divider 4 to rotate clockwise through the belt transmission mechanism 2, drives the rotating disc 5 to rotate clockwise 90 DEG, and a complete cigarette packet forming action is completed.

[0041] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that: without departing from the principles and purposes of the utility model, various changes, modifications, replacements and variations can be carried out to these embodiments, and the scope of the utility model is defined by the claims and its equivalents.

Claims

1. A carton forming mechanism for cartons of cigarettes, comprising a welding base (1), characterised in that: The welding base (1) top fixed installation has servo motor one (3) and four quarter guard segmenter (4), servo motor one (3) and four quarter guard segmenter (4) between through synchronous wheel transmission mechanism (2) connection; The four quarter guard segmenter (4) output fixed installation has rotary table (5), the rotary table (5) top circumference installation has support (501), the support (501) top fixed installation has top board (502), the support (501) is provided with four groups, the support (501) top fixed installation has servo motor two (11), servo motor two (11) output end connection screw rod transmission mechanism (10), screw rod transmission mechanism (10) front end installation has press-down mould (8), press-down mould (8) below set up floating bolster (7), floating bolster (7) bottom installation has lift cylinder (12), lift cylinder (12) fixed installation is in rotary table (5), the rotary table (5) top through screw installation has adjusting block (16), adjusting block (16) on installation is in clamping cylinder (15) output end, clamping cylinder (15) on fixed installation has clamping mechanism (13), clamping mechanism (13) bottom connection linear guide rail two (14), linear guide rail two (14) fixed installation is in rotary table (5) top; Two groups of clamping mechanism (13) between set up positioning groove (6), the positioning groove (6) inner wall corresponds floating bolster (7). The synchronous wheel transmission mechanism (2) includes a synchronous wheel one (210), a synchronous wheel two (202) and a synchronous belt (203), the synchronous wheel one (210) is fixedly installed on the output end of the servo motor one (3), the synchronous wheel two (202) is fixedly installed on the output end of the four quarter guard segmenter (4), and the synchronous wheel one (210) and the synchronous wheel two (202) are connected with the synchronous belt (203).

2. A carton forming mechanism according to claim 1, wherein The bottom of the floating bolster (7) is fixedly installed with a positioning column (71), the positioning column (71) is connected to the lift platform (73) at the bottom, the outer wall of the positioning column (71) is installed with a spring (72), one end of the lift platform (73) away from the floating bolster (7) is fixedly installed with a sliding block one (74), and the sliding block one (74) is connected with the linear guide rail one (9).

3. The carton forming mechanism of claim 1, wherein The linear guide rail one (9) is fixedly installed on the support (501), one end of the support (501) away from the linear guide rail one (9) is provided with the screw rod transmission mechanism (10), the screw rod transmission mechanism (10) includes a screw rod (101), the screw rod (101) is fixedly installed on the output end of the servo motor two (11) at the top, the screw rod (101) is connected with the inner threaded sleeve (102) through the bearing at the bottom, and the inner threaded sleeve (102) is fixedly connected with the fixed plate (103) on the outer wall.

4. A carton forming mechanism according to claim 3, wherein The fixed plate (103) is fixedly installed with a sliding block two (901) on one side close to the linear guide rail one (9), the sliding block two (901) is slidably connected with the linear guide rail one (9), and the fixed plate (103) is fixedly installed with the press-down mould (8) at the front end.

5. A carton forming mechanism according to claim 4, wherein ​ 6. The carton forming mechanism of claim 1 wherein, Said clamping mechanism (13) includes bottom plate (131), the middle of top fixed installation has stand (132), the left end of stand (132) fixed installation has positioning plate (133), the positioning plate (133) on slidingly connected with sliding clamping plate one (135) and sliding clamping plate two (137), the front end of stand (132) fixed installation has cylinder one (134), cylinder one (134) output end fixed connection sliding clamping plate one (135), the rear end of stand (132) fixed installation has cylinder two (136), cylinder two (136) output end fixed connection sliding clamping plate two (137).

7. A carton forming mechanism according to claim 6, wherein The bottom plate (131) bottom fixed installation has sliding block three (138), the sliding block three (138) with linear guide rail two (14) slidingly connected, the bottom plate (131) bottom with clamping cylinder (15) fixed connection, the sliding clamping plate one (135) and sliding clamping plate two (137) between form positioning groove (6).

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