A packaging box processing and positioning device

Abstract

This utility model belongs to the field of packaging box processing technology, specifically disclosing a packaging box processing positioning device, including a base plate. A conveyor is arranged between the left and right sides of the upper part of the base plate. A transverse groove is arranged between the left and right sides of the front end inside the base plate, and a worm gear is movably connected between the left and right sides of the lower part of the transverse groove. Worm wheels are movably connected to the upper sides of the transverse groove. A motor is fixed to the front left side inside the base plate. This packaging box processing positioning device uses a clamping plate fixed to the top of the threaded block to fit the base plate against the lower part of the conveyor. When the motor is started and the worm gear is rotated, the lower worm gear simultaneously pushes the worm wheels on both sides, guiding the lead screw in the transmission chamber to rotate in place. This guides the threaded block with threads connected at both ends to move towards the center. At this time, the clamping plate will be symmetrically engaged at the front and rear ends of the conveyor shell, realizing the quick installation and fixing of this device and solving the problem of inconvenient movement and fixing of positioning equipment.

Description

Technical Field

[0001] This utility model relates to the field of packaging box processing technology, specifically a packaging box processing positioning device. Background Technology

[0002] Packaging boxes are tools used to wrap and protect the outside of items. They are mostly manufactured according to the shape of the item to be wrapped, and can be filled with protective materials such as foam and air bags. In order to reduce the weight of the packaging box, it is mostly made of cardboard that is cut and folded, and then sealed with tape after the item is packaged.

[0003] During the processing of packaging boxes, they are often transported on the assembly line by conveyors. However, after the packaging boxes are shaped, they may not all be located in the center of the conveyor under the operation of the mechanical structure. Positioning equipment needs to be installed to straighten the packaging boxes for subsequent use. However, such equipment often lacks a connection with the conveyor, making it impossible to adjust the position of the positioning equipment in a timely manner, and it is also inconvenient to install and disassemble.

[0004] Now, a new type of packaging box processing and positioning equipment is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a packaging box processing and positioning device to solve the problem of inconvenient movement and fixation of the positioning device mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a packaging box processing and positioning device, comprising a base plate, a conveyor arranged between the left and right sides above the base plate, a transverse groove arranged between the left and right sides of the front end inside the base plate, and a worm gear movably connected between the left and right sides below the transverse groove, worm wheels movably connected above the two sides inside the transverse groove, a motor fixed to the left front inside the base plate, and transmission chambers arranged between the front and rear sides of both sides inside the base plate, with a lead screw movably connected between the front and rear sides inside the transmission chamber, threaded blocks threadedly connected to the front and rear ends of the lead screw, with balls embedded at the bottom of the threaded blocks, and a clamping plate fixed to the top of the threaded blocks.

[0007] As a further technical solution of this utility model, the right side of the output end of the motor is fixedly connected to the worm gear, and the rear of the worm wheel is fixedly connected to the lead screw.

[0008] As a further technical solution of this utility model, sleeves are fixed at the four corners of the bottom of the base plate, and slots are provided longitudinally inside the sleeves. A support rod is movably inserted into the slot. A slot is provided on the side wall of the sleeve. A positioning hole is provided between the upper and lower ends of the front end of the sleeve. A sleeve block is movably connected to the outside of the sleeve. A crossbar is fixed at the center between the two sleeve blocks. A bolt is threaded inside the sleeve block.

[0009] As a further technical solution of this utility model, the sleeve block moves up and down along the outer wall of the sleeve, and the rear of the bolt is embedded in the positioning hole.

[0010] As a further technical solution of this utility model, a slot is provided around the top of the base plate, and a cover is fixedly inserted into the slot. A cylinder is fixed at the front and rear of the top of the cover, and a fixing plate is installed at the bottom of the piston rod of the cylinder. A cylinder is horizontally installed in the fixing plate, and a push plate is fixed on the output end of the cylinder. The top of the conveyor conveys the main body of the packaging box.

[0011] As a further technical solution of this utility model, the push plate is symmetrically attached to the front and rear ends of the packaging box body, and the piston rod of the second cylinder pushes the push plate horizontally.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the packaging box processing and positioning equipment not only realizes rapid installation and disassembly and adjustment of the equipment height, but also realizes adjustment of the position of the packaging box on the conveyor.

[0013] (1) By fixing a clamping plate at the top of the threaded block, the bottom plate is attached to the bottom of the conveyor. The motor is started and the worm is rotated. The worm below pushes the worm wheels on both sides at the same time, guiding the screw in the transmission chamber to rotate in place and guiding the threaded block with the threaded connection at both ends to move towards the center. At this time, the clamping plate will be symmetrically clamped at both ends of the conveyor housing, realizing the quick installation and fixation of this device, and it will not automatically loosen.

[0014] (2) By fixing sleeves at the four corners of the bottom of the base plate, holding the crossbar, moving the sleeve block longitudinally along the bottom sleeve, aligning it with the positioning hole on the front surface of the sleeve, tightening the bolts for locking and reinforcement, at this time the support rod also rises and falls along the slot, the distance between each set of sleeves and the support rod can be adjusted, and the installation status of this equipment can be adjusted according to the height of the conveyor to prevent the equipment from sinking and colliding with the conveyor.

[0015] (3) By fixing a push plate on the output end of cylinder two, when the conveyor moves the main body of the packaging box from left to right, the fixed plate is first raised and lowered vertically by the piston rod of cylinder one, and then the piston rod of cylinder two in the fixed plate is used to push the push plate horizontally. After adjusting the height of the push plate, the horizontal position of the push plate is adjusted, and the position of the main body of the packaging box on the surface of the conveyor is adjusted from the front and rear ends to ensure that the main body of the packaging box is located at the center of the conveyor belt for conveying. Attached Figure Description

[0016] Figure 1 This is a frontal cross-sectional view of the present invention.

[0017] Figure 2 This is a side sectional view of the base plate of this utility model.

[0018] Figure 3 This is a front view schematic diagram of the sleeve structure of this utility model;

[0019] Figure 4 This is a side view sectional structural diagram of the cover of this utility model.

[0020] In the diagram: 1. Base plate; 2. Motor; 3. Horizontal groove; 4. Sleeve; 5. Positioning hole; 6. Support rod; 7. Slot; 8. Groove; 9. Crossbar; 10. Sleeve block; 11. Bolt; 12. Worm gear; 13. Worm wheel; 14. Conveyor; 15. Cover; 16. Clamping plate; 17. Cylinder 1; 18. Packaging box body; 19. Push plate; 20. Slot; 21. Threaded block; 22. Ball bearing; 23. Lead screw; 24. Transmission chamber; 25. Cylinder 2; 26. Fixing plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 An embodiment of this utility model provides a packaging box processing and positioning device, including a base plate 1, a conveyor 14 arranged between the left and right sides above the base plate 1, a transverse groove 3 arranged between the left and right sides of the front end inside the base plate 1, and a worm gear 12 movably connected between the left and right sides of the lower part of the transverse groove 3, and worm wheels 13 movably connected above the upper sides of the transverse groove 3, a motor 2 fixed to the front left side inside the base plate 1, and a transmission chamber 24 arranged between the front and rear sides of the sides inside the base plate 1, and a lead screw 23 movably connected between the front and rear sides of the transmission chamber 24, and a threaded block 21 threadedly connected to the front and rear ends of the lead screw 23, and a ball bearing 22 embedded in the bottom of the threaded block 21, and a clamping plate 16 fixed to the top of the threaded block 21;

[0023] The right side of the output end of motor 2 is fixedly connected to worm 12, and the rear of worm wheel 13 is fixedly connected to lead screw 23;

[0024] Specifically, such as Figure 1 and Figure 2As shown, the base plate 1 is attached to the bottom of the conveyor 14, the motor 2 is started and the worm gear 12 is rotated. The worm gear 12 below pushes the worm wheels 13 on both sides to rotate at the same time, guiding the lead screw 23 in the transmission chamber 24 to rotate in place, guiding the threaded blocks 21 with threads connected at both ends to move towards the center. At this time, the clamping plate 16 will be symmetrically clamped at both ends of the outer shell of the conveyor 14.

[0025] Sleeves 4 are fixed at the four corners of the bottom of the base plate 1, and slots 7 are provided longitudinally inside the sleeves 4. Support rods 6 are movably inserted into the slots 7. Slots 8 are provided on the side wall of the sleeves 4. Positioning holes 5 are provided between the upper and lower ends of the front end of the sleeves 4. Sleeve blocks 10 are movably connected to the outside of the sleeves 4. A crossbar 9 is fixed at the center between the two sleeve blocks 10. Bolts 11 are threaded inside the sleeve blocks 10. The sleeve blocks 10 move up and down along the outer wall of the sleeves 4. The rear of the bolts 11 is embedded in the positioning holes 5.

[0026] Specifically, such as Figure 1 and Figure 3 As shown, hold the crossbar 9 and move the sleeve block 10 longitudinally along the bottom sleeve 4. After aligning it with the positioning hole 5 on the front surface of the sleeve 4, tighten the bolt 11 to lock and reinforce it. At this time, the support rod 6 also rises and falls along the slot 7. The distance between each set of sleeves 4 and support rod 6 can be adjusted. The installation status of this equipment can be adjusted according to the height of the conveyor 14, making it convenient to make changes according to the height of the conveyor 14.

[0027] A slot 20 is provided around the top of the base plate 1, and a cover 15 is fixedly inserted into the slot 20. Cylinder 17 is fixed at the front and rear of the top of the cover 15, and a fixing plate 26 is installed at the bottom of the piston rod of cylinder 17. Cylinder 25 is installed horizontally in the fixing plate 26, and a push plate 19 is fixed on the output end of cylinder 25. The top of the conveyor 14 conveys the packaging box body 18. The push plate 19 is symmetrically attached to the front and rear ends of the packaging box body 18. The piston rod of cylinder 25 pushes the push plate 19 horizontally.

[0028] Specifically, such as Figure 1 and Figure 4 As shown, when the conveyor 14 moves the main body 18 of the packaging box from left to right, the piston rod of the first cylinder 17 first vertically raises and lowers the fixed plate 26, and then the piston rod of the second cylinder 25 in the fixed plate 26 is used to push the push plate 19 horizontally. After adjusting the height of the push plate 19, the horizontal position of the push plate 19 is adjusted, and the position of the main body 18 of the packaging box on the surface of the conveyor 14 is adjusted from the front and rear ends.

[0029] Working principle: When using this utility model, first, the base plate 1 is attached to the bottom of the conveyor 14. The motor 2 is started and the worm gear 12 is rotated. The worm gear 12 below pushes the worm wheels 13 on both sides to rotate simultaneously, guiding the lead screw 23 in the transmission chamber 24 to rotate in place. This guides the threaded blocks 21 with threads connected at both ends to move towards the center. At this time, the clamping plates 16 will be symmetrically engaged at both ends of the outer shell of the conveyor 14, realizing the quick installation and fixation of this device. Then, hold the crossbar 9 and move it longitudinally along the sleeve 4 at the bottom. After aligning block 10 with the positioning hole 5 on the front surface of sleeve 4, tighten bolt 11 to lock and reinforce it. At this time, support rod 6 also rises and falls along slot 7. The distance between each set of sleeve 4 and support rod 6 can be adjusted to support the equipment. When the conveyor 14 moves the packaging box body 18 from left to right, the fixed plate 26 is first raised and lowered vertically by the piston rod of cylinder 17, and then the piston rod of cylinder 25 in the fixed plate 26 is used to push the push plate 19 horizontally to adjust the position of the packaging box body 18 on the surface of the conveyor 14 from both the front and rear ends.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A packaging box processing and positioning device, comprising a base plate (1), characterized in that: A conveyor (14) is provided between the left and right sides above the base plate (1). A transverse groove (3) is provided between the left and right sides of the front end inside the base plate (1). A worm gear (12) is movably connected between the left and right sides below the transverse groove (3). Worm wheels (13) are movably connected above the two sides inside the transverse groove (3). A motor (2) is fixed at the front left side inside the base plate (1). A transmission chamber (24) is provided between the front and back sides of both sides inside the base plate (1). A lead screw (23) is movably connected between the front and back sides inside the transmission chamber (24). A threaded block (21) is threadedly connected to the front and back ends of the lead screw (23). A ball bearing (22) is embedded at the bottom of the threaded block (21). A clamping plate (16) is fixed at the top of the threaded block (21).

2. The packaging box processing and positioning equipment according to claim 1, characterized in that: The output end of the motor (2) is fixedly connected to the worm (12) on the right side, and the worm wheel (13) is fixedly connected to the lead screw (23) at the rear.

3. The packaging box processing and positioning equipment according to claim 1, characterized in that: Sleeves (4) are fixed at the four corners of the bottom of the base plate (1), and slots (7) are provided longitudinally inside the sleeves (4). A support rod (6) is movably inserted into the slot (7). A slot (8) is provided on the side wall of the sleeve (4). A positioning hole (5) is provided between the upper and lower ends of the front end of the sleeve (4). A sleeve block (10) is movably connected to the outside of the sleeve (4). A crossbar (9) is fixed at the center between the two sleeve blocks (10). A bolt (11) is threaded inside the sleeve block (10).

4. The packaging box processing and positioning equipment according to claim 3, characterized in that: The sleeve block (10) moves up and down along the outer wall of the sleeve (4), and the rear of the bolt (11) is embedded in the positioning hole (5).

5. The packaging box processing and positioning equipment according to claim 1, characterized in that: A slot (20) is provided around the top of the base plate (1), and a cover (15) is fixedly inserted into the slot (20). A cylinder (17) is fixed at the front and back of the top of the cover (15), and a fixing plate (26) is installed at the bottom of the piston rod of the cylinder (17). A cylinder (25) is installed horizontally in the fixing plate (26), and a push plate (19) is fixed on the output end of the cylinder (25). The top of the conveyor (14) conveys the main body of the packaging box (18).

6. The packaging box processing and positioning equipment according to claim 5, characterized in that: The push plate (19) is symmetrically attached to the front and rear ends of the packaging box body (18), and the piston rod of the second cylinder (25) pushes the push plate (19) horizontally.

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