CN216658232U - Perforating device of composite bag - Google Patents
Perforating device of composite bag Download PDFInfo
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- CN216658232U CN216658232U CN202122966490.9U CN202122966490U CN216658232U CN 216658232 U CN216658232 U CN 216658232U CN 202122966490 U CN202122966490 U CN 202122966490U CN 216658232 U CN216658232 U CN 216658232U
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Abstract
The utility model relates to the technical field of perforating devices, in particular to a perforating device for a composite bag, which has the advantages that: when can make the pole that punches a hole push down and punch a hole, promote earlier through pressure spring and compress tightly the apron and push down, make and compress tightly the apron earlier and press to the pressure plate, make and compress tightly apron and pressure plate and progressively press from both sides tight composite bag, along with continuing to push down, the pole that punches a hole passes the through-hole, accomplish punching a hole, when lifting, it can pass through the pressure spring pulling again to compress tightly the apron, progressively withdraw, loosen the wrapping bag, thereby realize automatic compressing tightly and loosening, convenient continuous processing, and the production efficiency is improved, accomodate drawer and relief hole through having set up, the relief hole runs through a supporting bench, the position of accomodating the drawer is corresponding with the position of relief hole, the position of relief hole is corresponding with the position of pole that punches a hole, the diameter of arranging the downthehole wall and the diameter looks adaptation of pole that punches a hole, can cooperate the pole that punches a hole to accomplish smoothly to punch a hole, and the waste material that punches a hole and pushes in vain advance and accomodates the drawer.
Description
Technical Field
The utility model relates to the technical field of punching devices, in particular to a punching device for a composite bag.
Background
The composite bag is a packaging bag made of multiple composite materials, and some composite bag production processes need to punch holes, but the punching device of the existing composite bag has the following problems in use:
present perforating device simple structure need compress tightly the both sides of hole site earlier when punching, is punching a hole, and this leads to the elasticity compact structure that needs to make a round trip, is unfavorable for continuous production.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, and provides a punching device for a composite bag, which effectively overcomes the defects in the prior art.
The purpose of the utility model is realized by the following technical scheme: a punching device of a composite bag comprises a supporting table, wherein a supporting plate is fixedly connected at the center of one side of the top surface of the supporting table, a punching cylinder is fixedly connected at the center of one side of the top surface of the supporting plate, a baffle is fixedly connected at the telescopic end of the punching cylinder, a punching rod is fixedly connected at the center of the bottom surface of the baffle, a pressing bottom plate is fixedly connected at one side of the top surface of the supporting table, a discharge hole is arranged at the center of the pressing bottom plate, guide chutes are respectively arranged at two sides of one side surface of the supporting plate, guide bars are respectively fixedly connected at the centers of the inner walls of the two guide chutes, connecting plates are slidably connected with the outer walls of the guide bars, a pressing cover plate is fixedly connected at one side of the two connecting plates together, a through hole is arranged at the center of the pressing cover plate, and a pressing spring is fixedly connected at the center of the top surface of the pressing cover plate, the top of the compression spring is fixedly connected with the bottom surface of the baffle, and the position of the compression cover plate corresponds to the position of the compression bottom plate.
Optionally, the bottom sliding connection of brace table has accomodates the drawer, the relief hole runs through the brace table, it is corresponding with the position of relief hole to accomodate the position of drawer, the position of relief hole is corresponding with the position of punching rod, the diameter of arranging the downthehole wall and the diameter looks adaptation of punching rod.
Optionally, the pressing cover plate and the pressing base plate are identical in size, and the bottom of the guide bar is lower than the top of the pressing base plate.
Optionally, the compression spring is sleeved outside the punching rod, and the length of the compression spring after being reset is greater than that of the punching rod.
Optionally, the position of the punching rod corresponds to the position of the through hole, and the diameter of the punching rod is smaller than that of the through hole.
Optionally, the length of the guide chute is matched with the length of the support plate, the connecting plate is connected with the inner wall of the guide chute in a sliding manner, and the compression cover plate is connected with the inner wall of the guide chute in a sliding manner through the connecting plate.
Optionally, the telescopic stroke of the punching cylinder is greater than the height of the support plate.
The utility model has the following advantages:
1. the punching device of the composite bag is characterized in that a supporting table is arranged, a supporting plate is fixedly connected at the center of one side of the top surface of the supporting table, a punching cylinder is fixedly connected at the center of one side of the top surface of the supporting plate, a baffle is fixedly connected at the telescopic end of the punching cylinder, a punching rod is fixedly connected at the center of the bottom surface of the baffle, a pressing bottom plate is fixedly connected at one side of the top surface of the supporting table, a discharge hole is arranged at the center of the pressing bottom plate, guide chutes are respectively arranged at two sides of one side surface of the supporting plate, guide bars are respectively and fixedly connected at the centers of the inner walls of the two guide chutes, connecting plates are slidably connected with the outer walls of the guide bars, a pressing cover plate is fixedly connected at one side of the two connecting plates together, a through hole is arranged at the center of the pressing cover plate, a pressing spring is fixedly connected at the center of the top surface of the pressing cover plate, and the top of the pressing spring is fixedly connected with the bottom surface of the baffle, the position of compressing tightly the apron is corresponding with the position that compresses tightly the bottom plate, when can making the pole that punches a hole push down to punch a hole, promote earlier through pressure spring and compress tightly the apron and push down, make compressing tightly the apron press to compressing tightly the bottom plate earlier, make compressing tightly the apron and compress tightly the gradually tight compound bag of clamp of bottom plate, along with continuing to push down, the pole that punches a hole passes the through-hole, accomplish and punch a hole, when lifting, compress tightly the apron again and can pass through pressure spring pulling, progressively withdraw, loosen the wrapping bag, thereby realize automatic compressing tightly and loosening, convenient continuous processing, and the production efficiency is improved.
2. This perforating device of compound bag through having set up and taking in drawer and relief hole, the relief hole runs through a supporting bench, and the position of taking in the drawer is corresponding with the position of relief hole, and the position of relief hole is corresponding with the position of punching rod, and the diameter of arranging the relief hole inner wall and the diameter looks adaptation of punching rod can cooperate the smooth completion of punching rod to punch a hole through the relief hole, and the waste material that punches a hole and dash down can push through the relief hole and take in the drawer, conveniently concentrates the collection waste material.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
fig. 3 is a schematic view of the internal structure of the present invention.
In the figure: 1-supporting table, 2-supporting plate, 3-punching cylinder, 4-baffle, 5-punching rod, 6-guiding chute, 7-guiding bar, 8-connecting plate, 9-pressing cover plate, 10-through hole, 11-pressing spring, 12-discharging hole, 13-pressing bottom plate and 14-containing drawer.
Detailed Description
The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.
The first embodiment is as follows: as shown in figures 1 to 3, a punching device for composite bags comprises a supporting table 1, a supporting plate 2 is fixedly connected at the center of one side of the top surface of the supporting table 1, a punching cylinder 3 is fixedly connected at the center of one side of the top surface of the supporting plate 2, a baffle 4 is fixedly connected at the telescopic end of the punching cylinder 3, a punching rod 5 is fixedly connected at the center of the bottom surface of the baffle 4, a pressing bottom plate 13 is fixedly connected at one side of the top surface of the supporting table 1 close to the supporting plate 2, a discharge hole 12 is arranged at the center of the pressing bottom plate 13, guide chutes 6 are respectively arranged at two sides of one side surface of the supporting plate 2, guide bars 7 are respectively fixedly connected at the centers of the inner walls of the two guide chutes 6, connecting plates 8 are slidably connected to the outer wall of the guide bars 7, a pressing cover plate 9 is fixedly connected at one side of the two connecting plates 8 together, a through hole 10 is arranged at the center of the pressing cover plate 9, a pressing spring 11 is fixedly connected at the center of the top surface of the pressing cover plate 9, the top of the pressing spring 11 is fixedly connected with the bottom surface of the baffle 4, and the position of the pressing cover plate 9 corresponds to the position of the pressing bottom plate 13.
As an optional technical scheme of the utility model, the bottom of the support table 1 is slidably connected with a containing drawer 14, the discharge hole 12 penetrates through the support table 1, the position of the containing drawer 14 corresponds to the position of the discharge hole 12, the position of the discharge hole 12 corresponds to the position of the punching rod 5, the diameter of the inner wall of the discharge hole 12 is matched with the diameter of the punching rod 5, punching can be smoothly completed by matching with the punching rod 5 through the discharge hole 12, and punched waste can be pushed into the containing drawer 14 through the discharge hole 12, so that the waste can be conveniently collected in a centralized manner.
As an optional technical scheme of the utility model, the size of the pressing cover plate 9 is completely equal to that of the pressing bottom plate 13, and the bottom of the guide bar 7 is lower than the top of the pressing bottom plate 13, so that the pressing bottom plate 13 can be completely covered by the pressing cover plate 9 through the sliding stroke of the guide bar 7, tooth grooves and clamping teeth are respectively arranged on the top of the pressing bottom plate 13 and two sides of the bottom of the pressing cover plate 9, and the pressing resistance can be improved and the fixing stability can be improved through mutual embedding of the tooth grooves and the clamping teeth.
As an optional technical scheme of the utility model, the compression spring 11 is sleeved outside the punching rod 5, and the length of the compression spring 11 after being reset is greater than that of the punching rod 5, so that the compression cover plate 9 can be completely positioned at the bottom of the punching rod 5 after the compression spring 11 is completely expanded, and the punching rod 5 penetrates through the compression cover plate 9 to punch a hole after the compression cover plate 9 is pressed when pressing down, thereby improving the stability during punching.
As an optional technical solution of the present invention, the position of the punching rod 5 corresponds to the position of the through hole 10, and the diameter of the punching rod 5 is smaller than the diameter of the through hole 10, so that the punching rod 5 can penetrate through the pressing cover plate 9 through the through hole 10 to realize punching.
As an optional technical scheme of the utility model, the length of the guide chute 6 is matched with the length of the support plate 2, the connecting plate 8 is in sliding connection with the inner wall of the guide chute 6, the pressing cover plate 9 is in sliding connection with the inner wall of the guide chute 6 through the connecting plate 8, and the pressing cover plate 9 is prevented from deflecting when pressed downwards through the guiding of the guide chute 6, so that the pressing cover plate 9 can be aligned to the pressing bottom plate 13.
As an optional technical scheme of the utility model, the telescopic stroke of the punching cylinder 3 is greater than the height of the supporting plate 2, so that the telescopic stroke of the punching cylinder 3 can be ensured to meet the requirement that the pressing cover plate 9 completely covers the pressing bottom plate 13.
Example two: the difference between the embodiment and the first embodiment is that the pressing cover plate 9 and the pressing bottom plate 13 both use rubber damping plates, and the rest of the structure is the same as that of the first embodiment.
A perforating device for a composite bag specifically comprises the following use steps:
1) aligning the punching position of the packaging bag to the discharge hole 12, and aligning the edge of the packaging bag to the edge of the compaction bottom plate 13;
2) then the pneumatic punching cylinder 3 presses the punching rod 5 downwards, when the punching rod 5 presses downwards for punching, the pressing cover plate 9 is firstly pushed to press downwards through the pressing spring 11, the pressing cover plate 9 is firstly pressed to the pressing bottom plate 13, the pressing cover plate 9 and the pressing bottom plate 13 gradually clamp the composite bag, and the punching rod 5 penetrates through the through hole 10 along with continuous pressing to complete punching;
3) when the packaging bag is lifted, the pressing cover plate 9 can be pulled by the pressing spring 11 to be gradually retracted, the packaging bag is loosened, and the packaging bag is taken down.
To sum up, the punching device of the composite bag is characterized in that a supporting table 1 is arranged, a supporting plate 2 is fixedly connected at the center of one side of the top surface of the supporting table 1, a punching cylinder 3 is fixedly connected at the center of one side of the top surface of the supporting plate 2, a baffle 4 is fixedly connected at the telescopic end of the punching cylinder 3, a punching rod 5 is fixedly connected at the center of the bottom surface of the baffle 4, a pressing bottom plate 13 is fixedly connected at one side of the top surface of the supporting table 1 close to the supporting plate 2, a discharge hole 12 is arranged at the center of the pressing bottom plate 13, guide chutes 6 are respectively arranged at two sides of one side surface of the supporting plate 2, guide bars 7 are respectively and fixedly connected at the centers of the inner walls of the two guide chutes 6, connecting plates 8 are slidably connected with the outer walls of the guide bars 7, a pressing cover plate 9 is fixedly connected at one side of the two connecting plates 8 together, a through hole 10 is arranged at the center of the pressing cover plate 9, and a pressing spring 11 is fixedly connected at the center of the top surface of the pressing cover plate 9, the top of the compression spring 11 is fixedly connected with the bottom surface of the baffle 4, the position of the compression cover plate 9 corresponds to the position of the compression bottom plate 13, when the punching rod 5 is pressed downwards for punching, the compression cover plate 9 is pushed downwards by the compression spring 11 firstly, the compression cover plate 9 is pressed towards the compression bottom plate 13 firstly, the compression cover plate 9 and the compression bottom plate 13 gradually clamp the composite bag, the punching rod 5 passes through the through hole 10 along with continuous pressing, the punching is completed, when the composite bag is lifted, the compression cover plate 9 can be pulled by the compression spring 11 to gradually withdraw and loosen the packaging bag, thereby realizing automatic compression and loosening, facilitating continuous processing, improving the production efficiency, and then the storage drawer 14 and the discharge hole 12 are arranged, the discharge hole 12 penetrates through the support table 1, the position of the storage drawer 14 corresponds to the position of the discharge hole 12, the position of the discharge hole 12 corresponds to the position of the punching rod 5, and the diameter of the inner wall of the discharge hole 12 is matched with the diameter of the punching rod 5, through the bin outlet 12, can cooperate punching rod 5 to accomplish smoothly and punch a hole, and punch a hole and dash down the waste material and can accomodate drawer 14 through 12 forward trend pushes of bin outlet, conveniently concentrate and collect the waste material.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a perforating device of compound bag which characterized in that: comprises a supporting table (1), a supporting plate (2) is fixedly connected at the center of one side of the top surface of the supporting table (1), a punching cylinder (3) is fixedly connected at the center of one side of the top surface of the supporting plate (2), a baffle (4) is fixedly connected at the telescopic end of the punching cylinder (3), a punching rod (5) is fixedly connected at the center of the bottom surface of the baffle (4), a pressing bottom plate (13) is fixedly connected at one side of the top surface of the supporting table (1) close to the supporting plate (2), a discharge hole (12) is formed at the center of the pressing bottom plate (13), guide sliding grooves (6) are formed at two sides of one side surface of the supporting plate (2), guide bars (7) are fixedly connected at the centers of the inner walls of the two guide sliding grooves (6), connecting plates (8) are slidably connected at the outer walls of the guide bars (7), and a pressing cover plate (9) is fixedly connected at one side of the two connecting plates (8) together, the center of the pressing cover plate (9) is provided with a through hole (10), the center of the top surface of the pressing cover plate (9) is fixedly connected with a pressing spring (11), the top of the pressing spring (11) is fixedly connected with the bottom surface of the baffle plate (4), and the position of the pressing cover plate (9) corresponds to the position of the pressing bottom plate (13).
2. The punching device for the composite bag according to claim 1, wherein: the bottom sliding connection of brace table (1) has storage drawer (14), discharge hole (12) run through brace table (1), the position of storage drawer (14) is corresponding with the position of discharge hole (12), the position of discharge hole (12) is corresponding with the position of punching rod (5), the diameter of discharge hole (12) inner wall and the diameter looks adaptation of punching rod (5).
3. The punching device for the composite bag according to claim 1, wherein: the size of the pressing cover plate (9) is completely equal to that of the pressing bottom plate (13), and the bottom of the guide bar (7) is lower than the top surface of the pressing bottom plate (13).
4. The punching device for the composite bag according to claim 1, wherein: the pressing spring (11) is sleeved outside the punching rod (5), and the length of the pressing spring (11) after reset is larger than that of the punching rod (5).
5. The punching device for the composite bag according to claim 1, wherein: the position of the punching rod (5) corresponds to the position of the through hole (10), and the diameter of the punching rod (5) is smaller than that of the through hole (10).
6. The perforating device of claim 1, wherein: the length of direction spout (6) and the length looks adaptation of backup pad (2), connecting plate (8) and the inner wall sliding connection of direction spout (6), compress tightly apron (9) through the inner wall sliding connection of connecting plate (8) and direction spout (6).
7. The punching device for the composite bag according to claim 1, wherein: the telescopic stroke of the punching cylinder (3) is larger than the height of the support plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122966490.9U CN216658232U (en) | 2021-11-29 | 2021-11-29 | Perforating device of composite bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122966490.9U CN216658232U (en) | 2021-11-29 | 2021-11-29 | Perforating device of composite bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216658232U true CN216658232U (en) | 2022-06-03 |
Family
ID=81790847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122966490.9U Active CN216658232U (en) | 2021-11-29 | 2021-11-29 | Perforating device of composite bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216658232U (en) |
-
2021
- 2021-11-29 CN CN202122966490.9U patent/CN216658232U/en active Active
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