CN210389281U

CN210389281U - Pneumatic plastic film sampler

Info

Publication number: CN210389281U
Application number: CN201921141105.3U
Authority: CN
Inventors: 申振锁; 周宏铎
Original assignee: Zhengzhou Xinsheng Printing Co ltd
Current assignee: Zhengzhou Xinsheng Printing Co ltd
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-04-24
Anticipated expiration: 2029-07-19

Abstract

A pneumatic plastic film sampling machine comprises a frame, wherein a sampling mechanism and a supporting mechanism are arranged on the frame, the supporting mechanism comprises a second supporting plate, a supporting rod and a first supporting plate, the sampling mechanism comprises an air cylinder, a movable plate, a sampling forming knife and a fixing device for fixing a plastic film, a sliding chute is arranged on the upper surface of the second supporting plate, a plurality of second positioning holes are uniformly formed in the rear side edge position of the sliding chute, the fixing device comprises a cutting plate surface, a first clamp positioned on the left side of the upper surface of the cutting plate surface and a second clamp positioned on the right side of the upper surface of the cutting plate surface, a first positioning hole is formed in the rear side edge position of the cutting plate surface, a fixing buckle is arranged beside the first positioning hole, an iron chain is arranged on the fixing buckle, a screw is arranged at the other end of the iron chain, a control button is arranged on the, be equipped with two times booster valve in the frame, the utility model discloses simple structure, convenient to use, the security is strong, and work efficiency is high.

Description

Pneumatic plastic film sampler

Technical Field

The utility model relates to a sampling device technical field especially relates to a pneumatic plastic film sampling machine.

Background

Plastic films, i.e., films made of polyvinyl chloride, polyethylene, polypropylene, polystyrene, and other resins, are used for packaging, and as a film coating layer. Plastic packages and plastic package products have a larger share in the market, and particularly, composite plastic flexible packages are widely applied to the fields of food, medicine, chemical industry and the like, wherein the proportion of the plastic packages is the largest, such as beverage packages, quick-frozen food packages, steamed and cooked food packages, fast food packages and the like, and the plastic packages and the plastic package products bring great convenience to the life of people. Therefore, plastic film production factories are more and more, when the plastic film leaves a factory, the plastic film needs to be sampled and detected, a special plastic film sampler is not arranged in a common plastic film production factory, when the sampling detection is needed, a plastic film needs to be manually cut, the plastic film is cut and sampled by a sharp tool while being pressed by a pressing plate, and the sampling mode has the problems of complex operation, difficult sampling, danger, time waste, uneven edge of the sampled film and the like, and can not meet the requirements in actual work.

Disclosure of Invention

An object of the utility model is to overcome not enough among the prior art, provide a simple structure, convenient to use, security are strong, pneumatic plastic film sampling machine that work efficiency is high.

The utility model discloses a realize through following technical scheme:

the utility model provides a pneumatic plastic film sampling machine, includes the frame, be equipped with in the frame and be used for the sampling mechanism of sampling, be used for supporting the supporting mechanism of sampling mechanism, the supporting mechanism is including being located second backup pad in the frame, being located the bracing piece that the upper surface of second backup pad set up along vertical direction, being located the first backup pad on bracing piece top, the sampling mechanism is including being located cylinder, the cover of first backup pad upper surface are established fly leaf on the bracing piece, through the connecting rod with the sampling shaping sword that the lower surface of fly leaf is connected, be located the fixing device who is used for fixed plastic film below the sampling shaping sword, the upper surface of second backup pad is equipped with the spout, a plurality of second locating holes have evenly been seted up along the edge position in the rear side of spout, fixing device is including being located cutting face, the cutting face in the spout, The novel iron chain cutting machine is characterized by comprising a first clamp, a second clamp, an iron chain, a control button and a double-pressure valve, wherein the first clamp is positioned on the left side of the upper surface of the cutting board, the second clamp is positioned on the right side of the upper surface of the cutting board, a first positioning hole matched with the second positioning hole is formed in the rear side edge position of the cutting board, a fixing buckle is arranged beside the first positioning hole, the iron chain is arranged on the fixing buckle, the other end of the iron chain is provided with a screw matched with the first positioning hole and the second positioning hole, the control button is arranged on the machine frame.

Preferably, a first through hole is formed in the center of the first supporting plate, a piston rod of the air cylinder vertically penetrates through the first through hole downwards, and the bottom of the piston rod is connected with the upper surface of the movable plate.

Preferably, the four support rods are respectively positioned at four corners of the second support plate, the four corners of the movable plate are respectively provided with a second through hole, and the support rods penetrate through the second through holes.

Preferably, the rack comprises an operation table, four support legs connected with the lower surface of the operation table, and a cross brace positioned between two adjacent support legs, wherein a double-pressure increasing valve is arranged on the cross brace.

Preferably, the two control buttons are respectively a first button positioned on the left side of the upper surface of the operating platform and a second button positioned on the right side of the upper surface of the counting operating platform.

Preferably, the width of the sliding groove is slightly larger than the width of the cutting board surface, the length of the sliding groove is larger than the length of the cutting board surface, and the cutting board surface slides in the sliding groove along the length direction.

The beneficial effects of the utility model reside in that: the supporting mechanism is arranged, so that the structure is firm; the sampling mechanism is arranged, the air cylinder is used as power, the power is reliable, the support rod limits the moving track of the movable plate, and the movement is reliable

(ii) a The plastic film is fixed by a fixing device, a chute is arranged, and the cutting board surface can slide in the chute, so that samples in different areas can be taken; the first button and the second button are arranged, and the buttons are required to be pressed by both hands at the same time, so that the safety during sampling is ensured, and hand injury accidents caused by misoperation are prevented; a double pressure increasing valve is arranged as a power source to ensure enough pressure.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a perspective view of the present invention;

fig. 3 is a schematic structural view of the fixing device of the present invention;

FIG. 4 is a cross-sectional view taken along the line A-A;

FIG. 5 is a cross-sectional view taken along line B-B;

wherein: the sampling and forming device comprises an air cylinder 1, a first supporting plate 2, a movable plate 3, a supporting rod 4, a sampling and forming cutter 5, a cutting plate surface 6, a second supporting plate 7, an operating board 8, a first button 9, a second button 10, a supporting leg 11, a cross support 12, a double-pressure valve 13, a piston rod 14, a connecting rod 15, a first clamp 16, a second clamp 17, a plastic film 18, a first positioning hole 19, a fixing buckle 20, an iron chain 21, a screw 22, a second positioning hole 23 and a sliding groove 24.

Detailed Description

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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.

Example 1

As shown in fig. 1-5, a pneumatic plastic film 18 sampler comprises a frame, wherein a sampling mechanism for sampling and a supporting mechanism for supporting the sampling mechanism are mounted on the frame, the supporting mechanism comprises a second supporting plate 7 positioned on the frame, a supporting rod 4 positioned on the upper surface of the second supporting plate 7 and vertically mounted, and a first supporting plate 2 positioned at the top end of the supporting rod 4, and the supporting mechanism enables the structure to be firm; the sampling mechanism comprises a cylinder 1 positioned on the upper surface of the first supporting plate 2, a movable plate 3 sleeved on the supporting rod 4, a sampling forming knife 5 connected with the lower surface of the movable plate 3 through a connecting rod 15, and a fixing device positioned below the sampling forming knife 5 and used for fixing a plastic film 18, the cylinder 1 is used as power, the power is reliable, the supporting rod 4 limits the moving track of the movable plate 3, and the movement is reliable; the first through hole is opened at the central position of first backup pad 2, and the piston rod 14 of cylinder 1 vertically runs through first through hole downwards, and the bottom of piston rod 14 and the upper surface connection of fly leaf 3. The bracing piece 4 is four, is located four angles of second backup pad 7 respectively, along vertical direction installation, and the second through-hole has all been seted up with bracing piece 4 corresponding position on four angles of fly leaf 3, and bracing piece 4 runs through the second through-hole, and fly leaf 3 can slide along vertical direction in the backup pad. The frame includes operation panel 8, four landing legs 11 of being connected with 8 lower surfaces of operation panel, is located the stull 12 between two adjacent landing legs 11, and stull 12 plays the reinforcing effect, and four landing legs 11 are all placed along vertical direction, and the operation panel 8 that is located four landing legs 11 tops is the horizontality.

The upper surface of the second supporting plate 7 is provided with a sliding groove 24, the rear side of the sliding groove 24 is uniformly provided with five second positioning holes 23 along the edge position, the fixing device comprises a cutting plate surface 6 positioned in the sliding groove 24, a first clamp 16 positioned on the left side of the upper surface of the cutting plate surface 6 and a second clamp 17 positioned on the right side of the upper surface of the cutting plate surface 6, the rear side edge position of the cutting plate surface 6 is provided with a first positioning hole 19 matched with the second positioning hole 23, the diameter of the first positioning hole 19 is the same as that of the second positioning hole 23, a fixing buckle 20 is welded beside the first positioning hole 19, an iron chain 21 is hinged on the fixing buckle 20, the other end of the iron chain 21 is hinged with a screw 22 matched with the first positioning hole 19 and the second positioning hole 23, the screw 22 can be inserted into the first positioning hole 19 and the second positioning hole 23, the width of the sliding groove 24 is slightly larger than that of the cutting plate surface 6, the cutting board surface 6 slides in the sliding groove 24 along the length direction, and shakes forwards and backwards differently, and the cutting board surface can slide in the sliding groove 24, so that samples in different areas can be obtained. Install control button in the frame, control button has two, is the second button 10 that is located 8 upper surface right sides of operation panel for being located the left first button 9 of 8 upper surfaces of operation panel respectively, and the button is pressed simultaneously to both hands, and safety when having guaranteed the sampling prevents that the maloperation from causing the emergence of hindering the hand accident. A double-pressure increasing valve 13 is arranged on the machine frame, the double-pressure increasing valve 13 is positioned on the cross support 12, and the double-pressure increasing valve 13 is used as a power source to ensure enough pressure.

When the sampling device is used, the plastic film 18 is clamped on the cutting board surface 6 through the first clamp 16 and the second clamp 17, the cutting board surface 6 is pushed by hands, the cutting board surface 6 slides in the sliding groove 24 along the length direction, after the cutting board surface slides to a sampling position, the first positioning hole 19 is aligned to the second positioning hole 23, the screw 22 is inserted into the first positioning hole 19 and the second positioning hole 23, the first button 9 and the second button 10 are respectively pressed by two hands, due to the electrical connection, the cylinder 1 operates, the piston rod 14 extends, the movable plate 3 is pushed to move downwards along the supporting rod 4, the sampling forming knife 5 is pressed, sampling is completed, the large-section cylinder 1 is adopted in the cylinder 1, the cylinder inner diameter is 160mm, and the double-pressure valve 13 is adopted as a power source, so that sufficient pressure is ensured.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a pneumatic plastic film sampling machine, includes the frame, its characterized in that: be equipped with in the frame and be used for the sampling mechanism of sampling, be used for supporting the supporting mechanism of sampling mechanism, the supporting mechanism is including being located second backup pad in the frame, being located the bracing piece that the upper surface of second backup pad set up along vertical direction, being located the first backup pad on bracing piece top, sampling mechanism is including being located the cylinder of first backup pad upper surface, cover are established fly leaf on the bracing piece, through the connecting rod with the sampling shaping sword that the lower surface of fly leaf is connected, be located the fixing device who is used for fixed plastic film below the sampling shaping sword, the upper surface of second backup pad is equipped with the spout, a plurality of second locating holes have evenly been seted up along the border position in the rear side of spout, fixing device is including being located cutting face in the spout, being located the left first clip of cutting face upper surface, The second clamp is positioned on the right side of the upper surface of the cutting board, a first positioning hole matched with the second positioning hole is formed in the position of the rear side edge of the cutting board, a fixing buckle is arranged beside the first positioning hole, an iron chain is arranged on the fixing buckle, a screw matched with the first positioning hole and the second positioning hole is arranged at the other end of the iron chain, a control button is arranged on the rack, and a double-pressure valve is arranged on the rack.

2. The pneumatic plastic film sampling machine of claim 1, wherein: a first through hole is formed in the center of the first supporting plate, a piston rod of the air cylinder vertically penetrates through the first through hole downwards, and the bottom of the piston rod is connected with the upper surface of the movable plate.

3. The pneumatic plastic film sampling machine of claim 1, wherein: the bracing piece sets up four, is located respectively on four angles of second backup pad, all seted up the second through-hole on four angles of fly leaf, the bracing piece runs through the second through-hole.

4. The pneumatic plastic film sampling machine of claim 1, wherein: the frame includes the operation panel, with four landing legs that the operation panel lower surface is connected, be located the stull between two adjacent landing legs, set up twice pressure-increasing valve on the stull.

5. The pneumatic plastic film sampling machine of claim 4, wherein: the control buttons are two and are respectively a first button positioned on the left side of the upper surface of the operating platform and a second button positioned on the right side of the upper surface of the counting operating platform.

6. The pneumatic plastic film sampling machine of claim 1, wherein: the width of spout slightly is greater than the width of cutting face, the length of spout is greater than the length of cutting face, the cutting face is in slide along length direction in the spout.