CN213324011U - Plastic bag sack one shot forming processing equipment - Google Patents
Plastic bag sack one shot forming processing equipment Download PDFInfo
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- CN213324011U CN213324011U CN202021908159.0U CN202021908159U CN213324011U CN 213324011 U CN213324011 U CN 213324011U CN 202021908159 U CN202021908159 U CN 202021908159U CN 213324011 U CN213324011 U CN 213324011U
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Abstract
The utility model discloses a plastic bag sack one shot forming processing equipment, including organism and sewing machine, upper end one side of organism is provided with the cutting chamber, and the top of cutting chamber is provided with the cylinder, the middle part of cutting chamber is provided with the fixed block, and the junction of fixed block and cylinder is provided with the piston rod, the both sides of fixed block are fixed with the slider, and the opposite side laminating of slider has the guide rail, one side bottom of fixed block is provided with the cutting knife, and the opposite side bottom of fixed block is provided with the head rod, the bottom of head rod is provided with the circular arc sword. This plastic bag sack one shot forming processing equipment is provided with sewing machine, and sewing machine is provided with two, and sewing machine distributes in conveyer belt upper end both sides, and after the plastic bag removed to the sewing indoor, the sewing machine chance was sewed to plastic bag sack both sides edge, and the sewing distance is shorter, mainly to the edge of sack both sides, strengthens the wearability of sack, improves the life of plastic bag.
Description
Technical Field
The utility model relates to a plastic bag sack one shot forming processing equipment technical field specifically is a plastic bag sack one shot forming processing equipment.
Background
Most of plastic bag production equipment in the prior art can only simply cut and seal edges of a plastic bag, in order to enhance the strength of the plastic bag, the double-side plastic film at the opening of the plastic bag is generally folded towards the inside of the plastic bag, and the double-layer folding opening is sealed and shaped, so that a single-layer plastic film is changed into the double-layer plastic film, but the plastic bag is not suitable for other types of plastic bags.
In use, the plastic bag mouth one-step forming processing equipment in the market is often used for producing plastic bags, because the strength of the bag mouth is insufficient, the side corners of the bag mouth are easy to damage in use, and meanwhile, the bag mouth and the portable holes cannot be synchronously cut, so that the process is increased, and the processing efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a plastic bag sack one shot forming processing equipment to the plastic bag sack one shot forming processing equipment in use who proposes in solving above-mentioned background art, the plastic bag that appears producing is because sack intensity is not enough, and sack side edge is damaged easily during the use, and sack and portable hole can not cut in step simultaneously, lead to the process to increase, have influenced machining efficiency's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a one-step forming processing device for a plastic bag opening comprises a machine body and a sewing machine, wherein a cutting chamber is arranged on one side of the upper end of the machine body, an air cylinder is arranged at the top end of the cutting chamber, a fixed block is arranged in the middle of the cutting chamber, a piston rod is arranged at the joint of the fixed block and the air cylinder, sliding blocks are fixed on two sides of the fixed block, and the other side of the slide block is attached with a guide rail, the bottom end of one side of the fixed block is provided with a cutting knife, the bottom end of the other side of the fixed block is provided with a first connecting rod, the bottom end of the first connecting rod is provided with an arc knife, the middle part of the machine body is provided with a conveyor belt, and the other side of the upper end of the machine body is provided with a supporting frame, the lower end of the supporting frame is provided with a second connecting rod, and a roller is arranged at the joint of the second connecting rod and the conveyor belt, a sewing chamber is arranged at the tail end of the other side of the machine body, and sewing machines are arranged on two sides of the middle of the sewing chamber.
Preferably, the fixed block is in sliding connection with the guide rail through a sliding block, and the fixed block is fixedly connected with the sliding block.
Preferably, the cutting knives and the first connecting rod are symmetrically distributed along the vertical central axis of the fixing block, and the cutting knives are vertically distributed.
Preferably, the first connecting rod and the arc knives form a fixed connection, and the arc knives are distributed in an elliptical shape.
Preferably, the second connecting rod and the roller form a movable connection, and the conveyor belt and the roller are mutually attached.
Preferably, the sewing machines are symmetrically distributed along a vertical central axis of the sewing chamber, and the number of the sewing machines is two.
Compared with the prior art, the beneficial effects of the utility model are that: this plastic bag sack one shot forming processing equipment is provided with sewing machine, and sewing machine is provided with two, and sewing machine distributes in conveyer belt upper end both sides, and after the plastic bag removed to the sewing indoor, the sewing machine chance was sewed to plastic bag sack both sides edge, and the sewing distance is shorter, mainly to the edge of sack both sides, strengthens the wearability of sack, improves the life of plastic bag.
The circular arc sword is oval-shaped and distributes, and when the cutting knife lapse, head rod and circular arc sword synchronous motion because the circular arc sword is oval-shaped and distributes, so when the circular arc sword cuts the plastic bag, plastic bag sack one side is cut out oval-shaped hole, and is portable when the later stage dress thing of being convenient for, and circular arc sword and cutting knife bottom are in same horizontal plane simultaneously, make the depth of cut unanimous at every turn.
Conveyer belt and roller are laminated each other, because second connecting rod and roller constitute swing joint, consequently the roller can be along with the removal of conveyer belt, and rotate, and is cut into singly when the plastic bag, when removing to the support frame bottom through the conveyer belt, the roller of conveyer belt upper end rolls the plastic bag and presses, makes the plastic bag tiling of process, prevents the fold from appearing, influences the subsequent handling processing.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a front view of the cutting chamber of the present invention;
fig. 3 is a front view structure diagram of the sewing chamber of the present invention.
In the figure: 1. a body; 2. a cutting chamber; 3. a cylinder; 4. a piston rod; 5. a slider; 6. a guide rail; 7. a cutting knife; 8. a fixed block; 9. a first connecting rod; 10. a circular arc knife; 11. a conveyor belt; 12. a support frame; 13. a second connecting rod; 14. a roller; 15. a sewing chamber; 16. a sewing machine.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a plastic bag opening one-step forming processing device comprises a machine body 1, a cutting chamber 2, an air cylinder 3, a piston rod 4, a sliding block 5, a guide rail 6, a cutting knife 7, a fixing block 8, a first connecting rod 9, an arc knife 10, a conveyor belt 11, a support frame 12, a second connecting rod 13, a roller 14, a sewing chamber 15 and a sewing machine 16, wherein the cutting chamber 2 is arranged on one side of the upper end of the machine body 1, the air cylinder 3 is arranged at the top end of the cutting chamber 2, the fixing block 8 is arranged in the middle of the cutting chamber 2, the piston rod 4 is arranged at the joint of the fixing block 8 and the air cylinder 3, the sliding block 5 is fixed on two sides of the fixing block 8, the guide rail 6 is attached to the other side of the sliding block 5, the cutting knife 7 is arranged at the bottom end of one side of the fixing block 8, the first connecting rod 9, a support frame 12 is arranged on the other side of the upper end of the machine body 1, a second connecting rod 13 is arranged at the lower end of the support frame 12, a roller 14 is arranged at the joint of the second connecting rod 13 and the conveyor belt 11, a sewing chamber 15 is arranged at the tail end of the other side of the machine body 1, and sewing machines 16 are arranged on two sides of the middle of the sewing chamber 15;
in the utility model, the fixed block 8 is connected with the guide rail 6 in a sliding manner through the slider 5, and the fixed block 8 is fixedly connected with the slider 5, when the plastic bag moves to the inside of the cutting chamber 2 through the conveyor belt 11, the cylinder 3 is started to act on the piston rod 4, the piston rod 4 extends to push the fixed block 8, the fixed block 8 moves downwards along the track of the guide rail 6 through the slider 5, the cutting knife 7 is driven to cut the plastic bag, and the friction force between the fixed block 8 and the inner wall of the cutting chamber 2 can be reduced through the sliding connection between the slider 5 and the guide rail 6;
the cutting knives 7 and the first connecting rods 9 are symmetrically distributed along the vertical central axis of the fixing block 8, the cutting knives 7 are vertically distributed, the plastic bags can be conveniently cut, meanwhile, the air cylinder 3 can provide stable power, so that the cutting knives 7 can reciprocate at a constant speed, and the cut plastic bags are the same in length and accord with the processing standard;
the first connecting rod 9 and the arc knives 10 are fixedly connected, the arc knives 10 are distributed in an elliptical shape, the first connecting rod 9 and the arc knives 10 synchronously move when the cutting knife 7 moves downwards, and the arc knives 10 are distributed in an elliptical shape, so that when the arc knives 10 cut the plastic bag, elliptical holes are cut in one side of the opening of the plastic bag, the plastic bag is convenient to carry by hand when articles are loaded in the later period, and meanwhile, the bottom ends of the arc knives 10 and the bottom ends of the cutting knife 7 are positioned on the same horizontal plane, so that the cutting depth is consistent each time;
the second connecting rod 13 and the roller 14 are movably connected, the conveyor belt 11 and the roller 14 are mutually attached, and the second connecting rod 13 and the roller 14 are movably connected, so that the roller 14 can rotate along with the movement of the conveyor belt 11, when plastic bags are cut into single plastic bags and move to the bottom of the support frame 12 through the conveyor belt 11, the roller 14 at the upper end of the conveyor belt 11 rolls and presses the plastic bags, the passing plastic bags are tiled, wrinkles are prevented from occurring, and the subsequent process processing is influenced;
The working principle is as follows: for the plastic bag mouth one-step forming processing equipment, firstly, the plastic bag is enabled to move at a constant speed through the conveyor belt 11, when the plastic bag moves to the inside of the cutting chamber 2 through the conveyor belt 11, the air cylinder 3 is started to act on the piston rod 4, the model of the air cylinder 3 is RM40004, the piston rod 4 extends to push the fixing block 8, the fixing block 8 moves downwards along the track of the guide rail 6 through the slider 5 to drive the cutting knife 7 to cut the plastic bag, meanwhile, the first connecting rod 9 and the arc knife 10 move synchronously, because the arc knife 10 is distributed in an elliptical shape, when the arc knife 10 cuts the plastic bag, one side of the plastic bag mouth is cut into an elliptical hole, the cut plastic bag moves to the lower part of the roller 14 through the conveyor belt 11, the roller 14 rolls and presses the plastic bag to enable the plastic bag to be tiled, wrinkles are prevented, the sewing machine 16 sews the edges of the two sides of the bag opening of the plastic bag, the sewing distance is short, and the wear resistance of the bag opening is enhanced mainly aiming at the edges of the two sides of the bag opening.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a plastic bag sack one shot forming processing equipment, includes organism (1) and sewing machine (16), its characterized in that: a cutting chamber (2) is arranged on one side of the upper end of the machine body (1), an air cylinder (3) is arranged at the top end of the cutting chamber (2), a fixed block (8) is arranged in the middle of the cutting chamber (2), a piston rod (4) is arranged at the joint of the fixed block (8) and the air cylinder (3), sliding blocks (5) are fixed on two sides of the fixed block (8), a guide rail (6) is attached to the other side of each sliding block (5), a cutting knife (7) is arranged at the bottom end of one side of the fixed block (8), a first connecting rod (9) is arranged at the bottom end of the other side of the fixed block (8), an arc knife (10) is arranged at the bottom end of the first connecting rod (9), a conveying belt (11) is arranged in the middle of the machine body (1), a support frame (12) is arranged on the other side of, and a roller (14) is arranged at the joint of the second connecting rod (13) and the conveyor belt (11), a sewing chamber (15) is arranged at the tail end of the other side of the machine body (1), and sewing machines (16) are arranged on two sides of the middle of the sewing chamber (15).
2. The one-step forming processing equipment for the mouths of the plastic bags according to claim 1, which is characterized in that: the fixed block (8) is in sliding connection with the guide rail (6) through the sliding block (5), and the fixed block (8) is fixedly connected with the sliding block (5).
3. The one-step forming processing equipment for the mouths of the plastic bags according to claim 1, which is characterized in that: the cutting knives (7) and the first connecting rods (9) are symmetrically distributed along the vertical central axis of the fixing block (8), and the cutting knives (7) are vertically distributed.
4. The one-step forming processing equipment for the mouths of the plastic bags according to claim 1, which is characterized in that: the first connecting rod (9) and the arc knives (10) form fixed connection, and the arc knives (10) are distributed in an elliptic shape.
5. The one-step forming processing equipment for the mouths of the plastic bags according to claim 1, which is characterized in that: the second connecting rod (13) and the roller (14) form a movable connection, and the conveyor belt (11) and the roller (14) are mutually attached.
6. The one-step forming processing equipment for the mouths of the plastic bags according to claim 1, which is characterized in that: the sewing machines (16) are symmetrically distributed along the vertical central axis of the sewing chamber (15), and two sewing machines (16) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021908159.0U CN213324011U (en) | 2020-09-04 | 2020-09-04 | Plastic bag sack one shot forming processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021908159.0U CN213324011U (en) | 2020-09-04 | 2020-09-04 | Plastic bag sack one shot forming processing equipment |
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| Publication Number | Publication Date |
|---|---|
| CN213324011U true CN213324011U (en) | 2021-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021908159.0U Active CN213324011U (en) | 2020-09-04 | 2020-09-04 | Plastic bag sack one shot forming processing equipment |
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| CN (1) | CN213324011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113306164A (en) * | 2021-06-22 | 2021-08-27 | 上海大觉包装制品有限公司 | Bag making machine |
-
2020
- 2020-09-04 CN CN202021908159.0U patent/CN213324011U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113306164A (en) * | 2021-06-22 | 2021-08-27 | 上海大觉包装制品有限公司 | Bag making machine |
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