CN211282851U - Feeding device of flanging machine - Google Patents

Abstract

The utility model discloses a feeding device of a flanging machine, which comprises a frame, a height adjusting device, a telescopic device, a one-by-one clamping device, a rotary clamping device and a push-out device; a height adjusting device is arranged in the middle above the rack and drives a telescopic device to move up and down, positioning blocks are arranged on the right of the one-by-one clamping devices, and the telescopic device drives the positioning blocks to move left and right; a feeding plate which is obliquely arranged leftwards is arranged in the rack, and a feeding flange is formed above the left end of the feeding plate; the left side of the square box is provided with a feed intercepting cylinder, and the feed intercepting cylinder and the feed baffle correspondingly block the plastic packaging box from top to bottom; the one-by-one clamping device is used for driving the plastic packaging boxes to discharge one by one, the rotary clamping device is used for driving the plastic packaging boxes to be placed on the rack one by one, and the pushing device pushes the plastic packaging boxes out; the condition that the folded edge enters the folding device in an overlapping mode cannot occur, the efficiency is high, and defective products are reduced.

Description

Feeding device of flanging machine

Technical Field

The utility model belongs to the technical field of the hem equipment and specifically relates to a flanging machine feed arrangement.

Background

With the development of social economy, a lot of products need to be packaged by using plastic packaging boxes, and in a common plastic packaging box, a plastic sheet is thermoformed into a concave cavity with the same shape as the product, the plastic sheet is subjected to edge folding treatment, then the product is placed into the concave cavity, and a piece of hard paper is inserted along the edge folding to seal the opening.

At present, some processing shops adopt hem equipment to process plastic packaging box, and this hem mode compares with artifical hem and though uses manpower sparingly, but current equipment is not perfect enough, if: before edge folding, the plastic packaging boxes need to be manually placed into edge folding equipment one by one for edge folding, so that manpower is wasted, the full-automatic effect cannot be achieved, and the production speed is slow; although some devices can realize automatic feeding, the plastic packaging boxes are easy to overlap and enter the edge folding device, so that the edge folding effect is poor, and a large amount of defective products can be generated.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is not enough to overcome above-mentioned condition, provides a technical scheme that can solve above-mentioned problem.

The feeding device of the flanging machine comprises a frame, a height adjusting device, a telescopic device, a one-by-one clamping device, a rotary clamping device and a pushing-out device; the rack comprises an underframe and a positioning frame which is obliquely arranged leftwards, the positioning frame is fixedly arranged above the right side of the underframe through screws, and a positioning plate is arranged in the middle of the upper part of the positioning frame through screws; the height adjusting device is arranged in the positioning plate, the height adjusting device and the positioning plate are arranged and installed in a mutually perpendicular mode, a square box is arranged below the height adjusting device, and the height adjusting device drives the square box to move up and down; the telescopic device is fixedly arranged in the square box, the positioning blocks are arranged on the right sides of the one-by-one clamping devices through screws, and the left end of the telescopic device penetrates through the square box and drives the positioning blocks to move left and right; a feeding plate which is obliquely arranged leftwards is fixedly arranged on the inner side of the positioning frame through screws, the feeding plate is arranged below the square box in parallel at intervals, and a feeding flange is formed above the left end of the feeding plate; the feeding intercepting cylinder is fixedly arranged on the left side of the square box, the feeding intercepting cylinder and the feeding flange are positioned on the same straight line, the feeding intercepting cylinder and the telescopic device are arranged in a staggered mode, and the clamping devices are positioned on the left side of the feeding intercepting cylinder one by one; the rotary clamping device is fixedly arranged above the bottom frame, the rotary clamping devices are arranged below the clamping devices one by one, the push-out device is arranged above the bottom frame through screws, and the push-out device is arranged on the right side of the rotary clamping devices; a working table plate is further mounted above the bottom frame through screws and located below the left side of the rotary clamping device, and a feeding positioning edge is mounted on the working table plate.

As a further aspect of the present invention: one by one clamping device comprises a device frame, an extraction device and a clamping device, the device frame is installed above the positioning block through screws, the extraction device and the clamping device are arranged in a staggered mode, the extraction device is located below the clamping device and comprises a plurality of first air cylinders arranged at intervals, the first air cylinders are fixedly installed below the device frame through screws, vacuum suckers are installed on the right sides of the first air cylinders, the first air cylinders drive the vacuum suckers to move left and right, the clamping device comprises second air cylinders, a clamping frame and a clamp holder, the second air cylinders are fixedly installed in the device frame through screws, the second air cylinders are arranged downwards, the second air cylinders drive the clamping frame to move up and down, the clamp holder is fixedly installed in the clamping frame through screws, a clamping plate is formed below the right side of the clamping frame, the clamp holder is arranged towards the right, and the clamp holder is matched with the left side.

As a further aspect of the present invention: the clamping device is provided with two or more than two clamping devices.

As a further aspect of the present invention: the rotary clamping device comprises a rotary plate and a pair of first circular arc positioning plates which are symmetrically arranged front and back, a first circular through hole is formed in the middle of each first circular arc positioning plate, cylindrical heads are fixedly arranged at the front end and the back end of the rotary plate through screws, the cylindrical heads are in one-to-one corresponding clearance fit in the first circular through holes, a first gear is fixedly arranged at the rear end of each first circular arc positioning plate through the first circular through hole, a first rack is arranged below the first gear in a meshed mode, a third cylinder for driving the first rack to move left and right is further fixedly arranged on a chassis, second circular arc positioning plates are arranged above the front side and the back side of the rotary plate through screws, a second circular through hole is formed in each second circular arc positioning plate, clamping plate shafts are arranged in a hinged fit mode in the two second circular through holes, a second gear is fixedly arranged at the front ends of the clamping plate shafts, and second racks which are mutually meshed with the, the right side fixed mounting of rotor plate has the fourth cylinder that drives the second rack side-to-side motion, and the peripheral department shaping of splint axle has the rotating splint, and rotating splint and rotor plate centre gripping each other.

As a further aspect of the present invention: the push-off device comprises a fifth cylinder and a push rod, the push rod is located on the right side of the middle position of the rotating plate and the clamping plate shaft, the fifth cylinder drives the push rod to move left and right, and the height of the push rod is smaller than the gap between the rotating plate and the clamping plate shaft.

As a further aspect of the present invention: the intercepting feeding cylinders are provided with two or more than two.

As a further aspect of the present invention: the chassis is also fixedly provided with a control box which is respectively and electrically connected with the height adjusting device, the telescopic device, the one-by-one clamping device, the rotary clamping device, the push-out device and the intercepting and feeding cylinder.

Compared with the prior art, the beneficial effects of the utility model are that: the plastic packaging box is made to enter the edge folding equipment in the prior art one by one for edge folding processing, so that the condition that the plastic packaging box enters the edge folding equipment in an overlapping mode cannot occur, full automation is realized, processing is convenient, and production efficiency is improved.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic front view of the present invention with the bottom frame and the work table removed.

Fig. 3 is an enlarged schematic view of a portion a of fig. 2.

Fig. 4 is a schematic perspective view of the present invention with the bottom frame and the work table removed.

Fig. 5 is a partially enlarged schematic view of fig. 4.

Shown in the figure: 1. a frame; 2. a height adjustment device; 3. a telescoping device; 4. one by one clamping device; 5. rotating the clamping device; 6. a push-out device; 1-1, a chassis; 1-2, a positioning frame; 7. positioning a plate; 8. a square box; 9. positioning blocks; 10. a feeding plate; 11. feeding and blocking edges; 12. intercepting a feeding cylinder; 13. a work table; 14. feeding and positioning edges; 4-1, assembling a device frame; 4-2, a drawing device; 4-3, a clamping device; 4-21, a first cylinder; 15. a vacuum chuck; 4-31, a second cylinder; 4-32, a clamping frame; 4-33, a holder; 16. a splint; 5-1, rotating a plate; 5-2, a first arc positioning plate; 17. a first circular through hole; 18. a cylindrical head; 19. a first gear; 20. a first rack; 21. a third cylinder; 22. a second arc positioning plate; 23. a second circular through hole; 24. a clamp shaft; 25. a second gear; 26. a second rack; 27. a fourth cylinder; 28. rotating the clamping plate; 6-1, a fifth cylinder; 6-2, a push rod; 29. and a control box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses an it is not enough to overcome above-mentioned condition, provides a technical scheme that can solve above-mentioned problem.

Referring to fig. 1-5, the feeding device of the edge folding machine comprises a frame 1, a height adjusting device 2, a telescopic device 3, a one-by-one clamping device 4, a rotary clamping device 5 and a pushing device 6; the rack 1 comprises an underframe 1-1 and a positioning frame 1-2 which is obliquely arranged leftwards, the positioning frame 1-2 is fixedly arranged above the right side of the underframe 1-1 through screws, and a positioning plate 7 is arranged in the middle of the upper part of the positioning frame 1-2 through screws; the height adjusting device 2 is arranged in the positioning plate 7, the height adjusting device 2 and the positioning plate 7 are arranged and installed in a mutually perpendicular mode, a square box 8 is arranged below the height adjusting device 2, and the height adjusting device 2 drives the square box to move up and down 8; the telescopic device 3 is fixedly arranged in the square box 8, the positioning blocks 9 are arranged on the right side of the one-by-one clamping devices 4 through screws, and the left end of the telescopic device 3 penetrates through the square box 8 and drives the positioning blocks 9 to move left and right; the inner side of the positioning frame 1-2 is fixedly provided with a feeding plate 10 which is obliquely arranged leftwards through screws, the feeding plate 10 is arranged below the square box 8 in parallel at intervals, and a feeding flange 11 is formed above the left end of the feeding plate 10; a downward intercepting feeding cylinder 12 is fixedly arranged on the left side of the square box 8, the intercepting feeding cylinder 12 and the feeding flange 11 are positioned on the same straight line, the intercepting feeding cylinder 12 and the telescopic device 3 are arranged in a staggered mode, and the clamping devices 4 are positioned on the left side of the intercepting feeding cylinder 12 one by one; the rotary clamping device 5 is fixedly arranged above the bottom frame 1-1, the rotary clamping device 5 is arranged below the one-by-one clamping device 4, the push-out device 6 is arranged above the bottom frame 1-1 through screws, and the push-out device 6 is arranged on the right side of the rotary clamping device 5; a working table plate 13 is further installed above the base frame 1-1 through screws, the working table plate 13 is located below the left side of the rotary clamping device 5, and a feeding positioning edge 14 is installed on the working table plate 13.

As a further aspect of the present invention: the one-by-one clamping device 4 comprises a device frame 4-1, a drawing device 4-2 and a clamping device 4-3, the device frame 4-1 is arranged above the positioning block 9 through screws, the drawing device 4-2 and the clamping device 4-3 are arranged in a staggered manner, the drawing device 4-2 is positioned below the clamping device 4-3, the drawing device 4-2 comprises a plurality of first air cylinders 4-21 which are arranged at intervals, the first air cylinders 4-21 are fixedly arranged below the device frame 4-1 through screws, a vacuum chuck 15 is arranged on the right side of the first air cylinders 4-21, the first air cylinders 4-21 drive the vacuum chuck 15 to move left and right, the clamping device 4-3 comprises second air cylinders 4-31, clamping frames 4-32 and clamping devices 4-33, the second air cylinders 4-31 are fixedly arranged in the device frame 4-1 through screws, the second air cylinder 4-31 is arranged downwards, the second air cylinder 4-31 drives the clamping frame 4-32 to move up and down, the clamp 4-33 is fixedly arranged in the clamping frame 4-32 through screws, the clamping plate 16 is formed below the right side edge of the clamping frame 4-32, the clamp 4-33 is arranged towards the right, and the clamp 4-33 and the left side of the clamping plate 16 are matched with each other to be clamped; realizing feeding one by one.

As a further aspect of the present invention: two or more clamping devices 4-3 are arranged; and is more stable.

As a further aspect of the present invention: the rotary clamping device 5 comprises a rotary plate 5-1 and a pair of first circular arc positioning plates 5-2 which are symmetrically arranged front and back, a first circular through hole 17 is formed in the middle of the first circular arc positioning plate 5-2, cylindrical heads 18 are fixedly arranged at the front end and the back end of the rotary plate 5-1 through screws, the cylindrical heads 18 are in one-to-one clearance fit in the first circular through hole 17, a first gear 19 is fixedly arranged at the cylindrical head 18 at the back end through the first circular through hole 17, a first rack 20 is arranged below the first gear 19 in a meshed manner, a third cylinder 21 for driving the first rack 20 to move left and right is further fixedly arranged on the underframe 1-1, second circular arc positioning plates 22 are arranged above the front side and the back side of the rotary plate 5-1 through screws, second circular through holes 23 are formed on the second circular arc positioning plates 22, and clamping plate shafts 24 are arranged in the two second circular through holes 23 in a hinged manner, a second gear 25 is fixedly installed at the front end of the clamping plate shaft 24, a second rack 26 meshed with the second gear 25 is installed above the front side of the rotating plate 5-1 in a sliding fit mode, a fourth cylinder 27 driving the second rack 26 to move left and right is fixedly installed on the right side of the rotating plate 5-1, a rotating clamping plate 28 is formed at the periphery of the clamping plate shaft 24, and the rotating clamping plate 28 and the rotating plate 5-1 are clamped mutually.

As a further aspect of the present invention: the push-out device 6 comprises a fifth air cylinder 6-1 and a push rod 6-2, the push rod 6-2 is positioned on the right side of the middle position of the rotating plate 5-1 and the clamping plate shaft 24, the fifth air cylinder 6-1 drives the push rod 6-2 to move left and right, and the height of the push rod 6-2 is smaller than the gap between the rotating plate 5-1 and the clamping plate shaft 24; so that the push rod 6-2 can move in the gap between the rotating plate 5-1 and the clamping plate shaft 24 to realize the push-out feeding.

As a further aspect of the present invention: the intercepting feeding cylinders 12 are provided with two or more than two; and is more stable.

As a further aspect of the present invention: the chassis 1-1 is also fixedly provided with a control box 29, and the control box 29 is respectively and electrically connected with the height adjusting device 2, the telescopic device 3, the one-by-one clamping device 4, the rotary clamping device 5, the push-out device 6 and the intercepting feeding cylinder 12; realize automatic feeding, shorten production cycle.

The utility model discloses a theory of operation is: stacking the formed plastic packaging boxes on a feeding plate 10, and positioning the stacked plastic packaging boxes through a feeding flange 11 and a feeding intercepting cylinder 12; when the device works, the first air cylinders 4-21 in the drawing-out devices 4-2 of the one-by-one clamping devices 4 push the vacuum suckers 15 to move rightwards, the vacuum suckers 15 suck the plastic packaging boxes, at the moment, the second air cylinders 4-31 drive the clamping frames 4-32 to move downwards, so that the clamping plates 16 of the clamping frames 4-32 are inserted into gaps of the stacked plastic packaging boxes, and then the clamping devices 4-33 are driven to enable the clamping devices 4-33 and the clamping plates 16 to form mutual clamping action, so that the plastic packaging boxes are clamped one by one; the first cylinders 4-21 move back after clamping, and simultaneously drive the material intercepting and feeding cylinders 12 to not intercept the stacked plastic packaging boxes any more, so that the single plastic packaging box is separated from the stacked plastic packaging boxes, the material intercepting and feeding cylinders 12 return to block the stacked plastic packaging boxes in the separation process, and the stacked plastic packaging boxes are prevented from falling; then the vacuum chuck 15 of the first cylinder 4-21 drives the single plastic packaging box to move leftwards, at this time, the third cylinder 21 drives the first rack 20, the first rack 20 drives the cylinder head 18 to rotate so that the rotating plate 5-1 is in a vertical state, the fourth cylinder 27 drives the second rack 26, and the second rack 26 drives the clamping plate shaft 24 to rotate so that the space between the rotating clamping plate 28 and the rotating plate 5-1 is in an open state; the height adjusting device 2 drives the first air cylinders 4-21 to move downwards through the square box 8, so that the lower edge of a single plastic packaging box is placed between the opened rotary clamping plate 28 and the rotary plate 5-1, at the moment, the fourth air cylinder 27 drives the second rack 26, the second rack 26 drives the second gear 25 to rotate, and the second gear 25 drives the clamping plate shaft 24 to rotate so that the rotary clamping plate 28 is clamped on the rotary plate 5-1; then the clamper 4-33 moves back, the clamper 4-33 and the clamping plate 16 do not clamp the upper edge of a single plastic packaging box any more, the first air cylinder 4-21 moves back and does not fix the plastic packaging box any more, and the first rack 20 drives the cylindrical head 18 to rotate so that the rotating plate 5-1 is in a horizontal state; at this time, the fourth cylinder 27 drives the second rack 26, and the second rack 26 drives the clamping plate shaft 24 to rotate, so that the space between the rotating clamping plate 28 and the rotating plate 5-1 is in an open state again, and the lower edge of a single plastic packaging box is loosened; and then the plastic packaging boxes are pushed out by the pushing-out device 6 and pushed to the right of the feeding positioning edge 14 of the working table plate 13, so that feeding is realized one by one.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. Flanging machine feed arrangement, including the frame, its characterized in that: the device also comprises a height adjusting device, a telescopic device, a one-by-one clamping device, a rotary clamping device and a pushing-out device; the rack comprises an underframe and a positioning frame which is obliquely arranged leftwards, the positioning frame is fixedly arranged above the right side of the underframe through screws, and a positioning plate is arranged in the middle of the upper part of the positioning frame through screws; the height adjusting device is arranged in the positioning plate, the height adjusting device and the positioning plate are arranged and installed in a mutually perpendicular mode, a square box is arranged below the height adjusting device, and the height adjusting device drives the square box to move up and down; the telescopic device is fixedly arranged in the square box, the positioning blocks are arranged on the right sides of the one-by-one clamping devices through screws, and the left end of the telescopic device penetrates through the square box and drives the positioning blocks to move left and right; the inner side of the positioning frame is fixedly provided with a feeding plate which is obliquely arranged leftwards through screws, the feeding plate is arranged below the square box in parallel at intervals, and a feeding flange is formed above the left end of the feeding plate; the feeding intercepting cylinder is fixedly arranged on the left side of the square box, the feeding intercepting cylinder and the feeding flange are positioned on the same straight line, the feeding intercepting cylinder and the telescopic device are arranged in a staggered mode, and the clamping devices are positioned on the left side of the feeding intercepting cylinder one by one; the rotary clamping device is fixedly arranged above the bottom frame, the rotary clamping devices are arranged below the clamping devices one by one, the push-out device is arranged above the bottom frame through screws, and the push-out device is arranged on the right side of the rotary clamping devices; a working table plate is further mounted above the bottom frame through screws and located below the left side of the rotary clamping device, and a feeding positioning edge is mounted on the working table plate.

2. The hemming machine feed apparatus of claim 1, wherein: one by one clamping device comprises a device frame, an extraction device and a clamping device, the device frame is installed above the positioning block through screws, the extraction device and the clamping device are arranged in a staggered mode, the extraction device is located below the clamping device and comprises a plurality of first air cylinders arranged at intervals, the first air cylinders are fixedly installed below the device frame through screws, vacuum suckers are installed on the right sides of the first air cylinders, the first air cylinders drive the vacuum suckers to move left and right, the clamping device comprises second air cylinders, a clamping frame and a clamp holder, the second air cylinders are fixedly installed in the device frame through screws, the second air cylinders are arranged downwards, the second air cylinders drive the clamping frame to move up and down, the clamp holder is fixedly installed in the clamping frame through screws, a clamping plate is formed below the right side of the clamping frame, the clamp holder is arranged towards the right, and the clamp holder is matched with the left side.

3. The hemming machine feed apparatus of claim 2, wherein: the clamping device is provided with two or more than two clamping devices.

4. The hemming machine feed apparatus of claim 1, wherein: the rotary clamping device comprises a rotary plate and a pair of first circular arc positioning plates which are symmetrically arranged front and back, a first circular through hole is formed in the middle of each first circular arc positioning plate, cylindrical heads are fixedly arranged at the front end and the back end of the rotary plate through screws, the cylindrical heads are in one-to-one corresponding clearance fit in the first circular through holes, a first gear is fixedly arranged at the rear end of each first circular arc positioning plate through the first circular through hole, a first rack is arranged below the first gear in a meshed mode, a third cylinder for driving the first rack to move left and right is further fixedly arranged on a chassis, second circular arc positioning plates are arranged above the front side and the back side of the rotary plate through screws, a second circular through hole is formed in each second circular arc positioning plate, clamping plate shafts are arranged in a hinged fit mode in the two second circular through holes, a second gear is fixedly arranged at the front ends of the clamping plate shafts, and second racks which are mutually meshed with the, the right side fixed mounting of rotor plate has the fourth cylinder that drives the second rack side-to-side motion, and the peripheral department shaping of splint axle has the rotating splint, and rotating splint and rotor plate centre gripping each other.

5. The hemming machine feed apparatus of claim 1, wherein: the push-off device comprises a fifth cylinder and a push rod, the push rod is located on the right side of the middle position of the rotating plate and the clamping plate shaft, the fifth cylinder drives the push rod to move left and right, and the height of the push rod is smaller than the gap between the rotating plate and the clamping plate shaft.

6. The hemming machine feed apparatus of claim 1, wherein: the intercepting feeding cylinders are provided with two or more than two.

7. The hemming machine feed apparatus of claim 1, wherein: the chassis is also fixedly provided with a control box which is respectively and electrically connected with the height adjusting device, the telescopic device, the one-by-one clamping device, the rotary clamping device, the push-out device and the intercepting and feeding cylinder.

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