Sausage casing film conveying mechanism

Abstract

The utility model relates to the field of pushing devices for casing shrinking machines, in particular to a casing film conveying mechanism which comprises a conveying execution component and a guiding component, the conveying execution component comprises a rodless cylinder, a driving block, a driving frame, a conveying rod body and a casing pushing part, the rodless cylinder is installed on an external machine frame, and the driving block is installed on the driving frame. A rodless air cylinder is installed on the conveying rod body, a driving block capable of moving in a reciprocating mode is installed on the rodless air cylinder, a driving frame is installed on the driving block, and the driving frame and the driving block are installed together through a fastening bolt. The casing pushing part is arranged, so that contact between the casing film and the push rod is effectively guaranteed in the process of conveying the casing sleeve by the casing pushing part, the casing film is prevented from falling off from the push rod, and the conveying operation of the casing film is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of a pushing device for a casing shrinking machine, in particular to a casing film conveying mechanism. Background Art

[0002] The casing film is a packaging material with very good barrier properties. It can effectively block oxygen and water vapor and improve the shelf life of the contents. The casing film is very sensitive to heat, shrinks at high temperatures, and adheres closely to the packaging. The packaging is very beautiful and is mainly used to package ham sausages. It can be used for industrial mass production of ham sausages on automatic sausage stuffing machines. The casing shrinking machine is a device used to shrink the casing film. A conveying mechanism for pushing the casing is installed on the casing shrinking machine. The pushing mechanism installed on the existing casing shrinking machine adopts a purely mechanical contact push rod structure for pushing. During the pushing process, it cannot effectively prevent the casing film from falling off the push rod, thereby affecting the conveying of the casing film. Utility Model Content

[0003] The utility model aims to provide a casing film conveying mechanism, which can effectively ensure the contact between the casing film and the push rod during use, prevent the casing film from falling off the push rod, and further ensure the conveying operation of the casing film.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A casing film conveying mechanism comprises a conveying execution component and a guiding component, wherein the conveying execution component comprises a rodless cylinder, a driving block, a driving frame, a conveying rod body and a casing pushing part, the rodless cylinder is mounted on an external frame, a reciprocating driving block is mounted on the rodless cylinder, a driving frame is mounted on the driving block, the driving frame is mounted together with the driving block by fastening bolts, one side of the conveying rod body is mounted on the driving frame and fixedly connected to the driving frame, a casing pushing part is mounted on the other side of the conveying rod body, the casing pushing part is mounted and connected to the conveying rod body, and the guiding component is arranged at the lower side of the casing pushing part.

[0006] Furthermore, a guide frame is installed on one side of the rodless cylinder close to the casing pushing part, and a guide sleeve is installed in the guide frame. The guide sleeve is connected to the guide frame, and a smooth through hole is processed on the guide sleeve. The conveying rod body passes through the smooth through hole processed on the guide sleeve and is in sliding contact with the smooth through hole.

[0007] The casing pushing part includes a mounting seat, a core tube and a telescopic head assembly. One side of the mounting seat is mounted on the end of the conveying rod body and connected to the conveying rod body. The core tube is mounted on the mounting seat. The telescopic head assembly is mounted on the outer end of the core tube and installed together with the core tube.

[0008] The telescopic head assembly includes a support tube, a sliding rod, a sliding sleeve body, a sliding sleeve mounting portion, a cover plate and a silicone rubber sleeve. The support tube is a hollow tubular structure. The sliding sleeve mounting portion is installed at one side end of the support tube and is tightly connected to the support tube. The sliding sleeve body is installed on the sliding sleeve mounting portion. A through hole is machined in the sliding sleeve body. The sliding rod penetrates the through hole machined in the sliding sleeve body and is in smooth contact with the inner wall of the through hole. A cover plate is installed at the outer end of the sliding rod, and a wrinkle-deformable silicone rubber sleeve is installed between the cover plate and the sliding sleeve mounting portion.

[0009] Furthermore, a telescopic cylinder is installed on the driving frame, a cylinder telescopic rod is installed on the telescopic cylinder, a connecting piece is installed on the outside of the cylinder telescopic rod, and the cylinder telescopic rod is connected to the sliding rod through the connecting piece and drives the sliding rod to realize the telescopic action.

[0010] The guide component includes a lifting cylinder, a cylinder lifting rod, a guide head and a cylinder mounting frame. The lifting cylinder is installed on the cylinder mounting frame and is installed together with the cylinder mounting frame through mounting bolts. A cylinder lifting rod is installed on the lifting cylinder. The guide head is installed on the outer end of the cylinder lifting rod and is connected to the cylinder lifting rod.

[0011] The guide head includes a guide support wheel, a support wheel axle, and a support wheel bracket. The support wheel bracket is a semi-open frame structure as a whole. A support bearing is installed on the support wheel bracket. Both sides of the support wheel axle are installed on the support bearings. A guide support wheel is installed on the support wheel axle. The guide support wheel is fixedly connected to the support wheel axle as a whole.

[0012] The beneficial effects of the utility model are as follows: the casing film conveying mechanism provided by the utility model has a scientific overall structural design, and the installation, operation and use process is simple and convenient. In the specific production and use process, it has the following technical characteristics and advantages:

[0013] 1. The casing film conveying mechanism of the utility model can effectively ensure the contact between the casing film and the push rod during the conveying of the casing sleeve by the coordinated action of the rodless cylinder, the driving block, the driving frame, the conveying rod body and the casing pushing part, thereby preventing the casing film from falling off the push rod, thereby ensuring the conveying operation of the casing film;

[0014] 2. When the casing film conveying mechanism of the utility model is used, the guide component arranged at the lower side of the casing pushing part can guide and support the casing pushing part, thereby preventing the casing pushing part from falling, ensuring the centering with the casing sleeve and avoiding position deviation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a schematic diagram of the assembly structure of the casing film conveying mechanism of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the conveying execution component in the utility model;

[0017] Figure 3 It is a structural schematic diagram of the casing pushing part in the utility model;

[0018] Figure 4 It is a structural schematic diagram of the telescopic head assembly in the utility model;

[0019] Figure 5 It is a structural schematic diagram of the guide component in the utility model;

[0020] Figure 6 It is a structural schematic diagram of the guide head in the utility model;

[0021] The numbers in the figure are: 1-conveying execution component, 2-guide component, 11-rodless cylinder, 12-driving block, 13-driving frame, 14-conveying rod body, 15-casing pushing part, 16-guide frame, 151-mounting seat, 152-core tube, 153-telescopic head assembly, 531-support tube, 532-sliding rod, 533-sleeve body, 534-sleeve mounting part, 535-cover plate, 536-silicone rubber sleeve, 537-telescopic cylinder, 21-lifting cylinder, 22-cylinder lifting rod, 23-guide head, 231-guide support wheel, 232-support wheel shaft, 233-support wheel bracket. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that when an element is referred to as "fixed to" or "set on" another element, it can be directly or indirectly connected to the other element. When an element is referred to as "connected to" another element, it can be directly or indirectly connected to the other element. The terms "left" and "right" used to indicate orientation in this application document are based on the specific structure shown in the accompanying drawings and do not constitute a limitation on the structure.

[0023] Specific embodiment 1: As shown in the specification of the utility model Figure 1 And the instruction manual Figure 2As shown, a casing film conveying mechanism provided by the utility model mainly includes a conveying execution component 1 and a guide component 2, wherein the conveying execution component 1 is placed for conveying casing film sleeves, and the conveying execution component 1 includes a rodless cylinder 11, a driving block 12, a driving frame 13, a conveying rod body 14 and a casing pushing part 15. During installation, the rodless cylinder 11 is installed on an external frame, a reciprocating driving block 12 is installed on the rodless cylinder 11, and a driving frame 13 for driving the conveying rod body 14 to reciprocate is installed on the driving block 12. During assembly, the driving frame 13 is installed together with the driving block 12 by fastening bolts, and the conveying rod body 14 is used to drive the casing pushing part 15 to perform the conveying operation. One side of the conveying rod body 14 is installed on the driving frame 13 and is fixedly connected to the driving frame 13. The casing pushing part 15 is installed on the other side of the conveying rod body 14. The casing pushing part 15 is installed and connected to the conveying rod body 14. The casing pushing part 15 is placed to perform the conveying operation of the casing membrane sleeve, and the guide component 2 for guiding and supporting the casing pushing part 15 is arranged at the lower side of the casing pushing part 15.

[0024] As the specification in this utility model Figure 1 As shown, further, in order to ensure the working stability of the conveying rod body 14, a guide frame 16 is installed on the side of the rodless cylinder 11 close to the casing pushing part 15, and a guide sleeve is installed in the guide frame 16. The guide sleeve is installed and connected to the guide frame 16, and a smooth through hole is processed on the guide sleeve. The conveying rod body 14 passes through the smooth through hole processed on the guide sleeve and is in sliding contact with the smooth through hole.

[0025] As the specification in this utility model Figure 3 As shown, the casing pushing part 15 for conveying the casing membrane sleeve includes a mounting seat 151, a core tube 152 and a telescopic head assembly 153, wherein the mounting seat 151 is used to mount and support the core tube 152. During installation, one side of the mounting seat 151 is mounted on the end of the conveying rod body 14 and connected to the conveying rod body 14. The core tube 152 is mounted on the mounting seat 151. The telescopic head assembly 153 for preventing the casing membrane sleeve from falling off is mounted on the outer end of the core tube 152 and is installed together with the core tube 152.

[0026] As the specification in this utility model Figure 4As shown, the telescopic head assembly 153 for preventing the casing membrane sleeve from falling off includes a support tube 531, a sliding rod 532, a sliding sleeve body 533, a sliding sleeve mounting portion 534, a cover plate 535 and a silicone rubber sleeve 536, wherein the support tube 531 is a hollow tubular structure, the sliding sleeve mounting portion 534 is used to support the installation of the sliding sleeve body 533, when installed, the sliding sleeve mounting portion 534 is installed at one side end of the support tube 531 and is tightly connected to the support tube 531, the sliding sleeve body 533 is installed on the sliding sleeve mounting portion 534, a through hole is machined in the sliding sleeve body 533, when installed, the sliding rod 532 for driving the cover plate 535 to reciprocate passes through the through hole machined in the sliding sleeve body 533 and contacts smoothly with the inner wall of the through hole, the cover plate 535 is installed at the outer end of the sliding rod 532, and a silicone rubber sleeve 536 that can be wrinkled and deformed is installed between the cover plate 535 and the sliding sleeve mounting portion 534.

[0027] As the specification in this utility model Figure 5 As shown, the guide component 2 for guiding the casing pushing part 15 includes a lifting cylinder 21, a cylinder lifting rod 22, a guide head 23 and a cylinder mounting frame, wherein the lifting cylinder 21 is mounted on the cylinder mounting frame and is mounted together with the cylinder mounting frame through mounting bolts, the cylinder lifting rod 22 is mounted on the lifting cylinder 21, and the guide head 23 performing the guiding operation is mounted on the outer end of the cylinder lifting rod 22 and is mounted and connected to the cylinder lifting rod 22.

[0028] As the specification in this utility model Figure 6 As shown, the guide head 23 performing the guiding operation includes a guide support wheel 231, a support wheel shaft 232, and a support wheel bracket 233, wherein the support wheel bracket 233 is used to install and support the support wheel shaft 232, and the support wheel bracket 233 is a semi-open frame structure as a whole, and a support bearing is installed on the support wheel bracket 233, and both sides of the support wheel shaft 232 are installed on the support bearings, and a guide support wheel 231 is installed on the support wheel shaft 232. When installed, the guide support wheel 231 and the support wheel shaft 232 are fixedly connected as a whole.

[0029] The installation and use process of a casing film conveying mechanism of the utility model is as follows:

[0030] 1. The installation process is as follows:

[0031] First, the installer can install the conveying execution component 1. During the specific installation, the rodless cylinder 11 can be installed on the external frame, and a reciprocating driving block 12 can be installed on the rodless cylinder 11. A driving frame 13 for driving the conveying rod body 14 to reciprocate is installed on the driving block 12. During installation, the driving frame 13 is installed together with the driving block 12 by fastening bolts, and then one side of the conveying rod body 14 is fixedly installed on the driving frame 13. In order to ensure the working stability of the conveying rod body 14, a guide frame 16 is installed on the side of the rodless cylinder 11 close to the casing pushing part 15. A guide sleeve is installed in the frame 16, and a smooth through hole is processed on the guide sleeve. The conveying rod body 14 passes through the smooth through hole processed on the guide sleeve. The casing pushing part 15 is installed on the other side of the conveying rod body 14. Specifically, when the casing pushing part 15 is installed, one side of the mounting seat 151 can be installed on the end of the conveying rod body 14, and the core tube 152 is installed on the mounting seat 151. The telescopic head fitting 153 used to prevent the casing film sleeve from falling off is installed on the outer end of the core tube 152. When the telescopic head fitting 153 is installed, the sleeve mounting part 534 can be fixedly installed on one side end of the support tube 531. The sliding sleeve body 533 is installed on the sliding sleeve installation part 534, and a through hole is processed in the sliding sleeve body 533. During installation, the sliding rod 532 is passed through the through hole processed in the sliding sleeve body 533, and a cover plate 535 is installed on the outer end of the sliding rod 532. A silicone rubber sleeve 536 that can be wrinkled and deformed is installed between the cover plate 535 and the sliding sleeve installation part 534. A telescopic cylinder 537 is installed on the driving frame 13, and a cylinder telescopic rod is installed on the telescopic cylinder 537. A connecting piece is installed on the outer side of the cylinder telescopic rod. The cylinder telescopic rod is connected to the sliding rod 532 through the connecting piece and drives the sliding rod 532. To achieve the telescopic action, the installation of the conveying execution component 1 is now completed, and then the guide component 2 is installed. During installation, the lifting cylinder 21 can be installed on the cylinder mounting frame, and the cylinder lifting rod 22 can be installed on the lifting cylinder 21. The guide head 23 that performs the guiding operation is installed on the outer end of the cylinder lifting rod 22. When the guide head 23 is specifically installed, the support bearing is installed on the support wheel bracket 233, and the two sides of the support wheel shaft 232 are installed on the support bearing. A guide support wheel 231 is installed on the support wheel shaft 232. During installation, the guide support wheel 231 and the support wheel shaft 232 are fixedly connected as a whole. At this point, the installation of the utility model is completed.

[0032] During the specific operation, the operator can control the rodless cylinder 11 in the conveying execution component 1 to work, and the rodless cylinder 11 drives the driving block 12 thereon to move. The driving block 12 drives the driving frame 13 installed thereon to move while moving, and the driving frame 13 drives the conveying rod body 14 and the telescopic cylinder 537 to move. At this time, the casing pushing part 15 installed on the conveying rod body 14 penetrates the casing film sleeve to convey it. During the conveying process, in order to prevent the casing film sleeve from falling off the casing pushing part 15, the operator can control the telescopic head assembly in the casing pushing part 15. 153 works, specifically, the telescopic cylinder 537 can be controlled to start, the telescopic cylinder 537 drives the cylinder telescopic rod to retract, the cylinder telescopic rod drives the sliding rod 532 to retract through the connecting piece, and the sliding rod 532 drives the cover plate 535 installed at its end to retract, at this time, the silicone rubber sleeve 536 between the cover plate 535 and the sliding sleeve mounting part 534 is compressed and bulged (convex) to both sides, at this time, the silicone rubber sleeve 536 will be tightly attached to the casing film sleeve, thereby preventing the casing film sleeve from falling off from the casing pushing part 15, and ensuring the transportation stability and accuracy of the casing film sleeve. The above shows and describes the basic principles, main features and advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will also have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A casing film conveying mechanism, characterized in that: The invention comprises a conveying actuator component (1) and a guide component (2). The conveying actuator component (1) comprises a rodless cylinder (11), a driving block (12), a driving frame (13), a conveying rod body (14) and a casing pushing part (15). The rodless cylinder (11) is mounted on an external frame. A reciprocating driving block (12) is mounted on the rodless cylinder (11). The driving frame (13) is mounted on the driving block (12). One side of the conveying rod body (14) is mounted on the driving frame (13). The casing pushing part (15) is mounted on the other side of the conveying rod body (14). The casing pushing part (15) is mounted and connected to the conveying rod body (14). The guide component (2) is arranged at the lower side of the casing pushing part (15).

2. A casing film conveying mechanism according to claim 1, characterized in that: A guide frame (16) is installed on one side of the rodless cylinder (11) close to the casing pushing part (15), and a guide sleeve is installed in the guide frame (16). The guide sleeve is connected to the guide frame (16) and a smooth through hole is processed on the guide sleeve. The conveying rod body (14) passes through the smooth through hole processed on the guide sleeve and is in sliding contact with the smooth through hole.

3. A casing film conveying mechanism according to claim 2, characterized in that: The casing pushing portion (15) comprises a mounting seat (151), a core tube (152) and a telescopic head assembly (153); one side of the mounting seat (151) is mounted on the end of the conveying rod body (14); the core tube (152) is mounted on the mounting seat (151); and the telescopic head assembly (153) is mounted on the outer end of the core tube (152) and is installed together with the core tube (152).

4. A casing film conveying mechanism according to claim 3, characterized in that: The telescopic head assembly (153) comprises a support tube (531), a sliding rod (532), a sliding sleeve body (533), a sliding sleeve mounting portion (534), a cover plate (535) and a silicone rubber sleeve (536). The support tube (531) is a hollow tubular structure. The sliding sleeve mounting portion (534) is mounted on one side end of the support tube (531). The sliding sleeve body (533) is mounted on the sliding sleeve mounting portion (534). A through hole is machined in the sliding sleeve body (533). The sliding rod (532) penetrates the through hole machined in the sliding sleeve body (533) and is in smooth contact with the inner wall of the through hole. A cover plate (535) is mounted on the outer end of the sliding rod (532). A silicone rubber sleeve (536) that can be wrinkled and deformed is mounted between the cover plate (535) and the sliding sleeve mounting portion (534).

5. The casing film conveying mechanism according to claim 4, characterized in that: A telescopic cylinder (537) is mounted on the driving frame (13), a cylinder telescopic rod is mounted on the telescopic cylinder (537), a connecting piece is mounted on the outer side of the cylinder telescopic rod, and the cylinder telescopic rod is connected to the sliding rod (532) via the connecting piece and drives the sliding rod (532) to achieve a telescopic action.

6. The casing film conveying mechanism according to claim 1, characterized in that: The guide component (2) comprises a lifting cylinder (21), a cylinder lifting rod (22), a guide head (23) and a cylinder mounting frame, wherein the lifting cylinder (21) is mounted on the cylinder mounting frame, a cylinder lifting rod (22) is mounted on the lifting cylinder (21), and the guide head (23) is mounted on the outer end of the cylinder lifting rod (22) and is connected to the cylinder lifting rod (22).

7. The casing film conveying mechanism according to claim 6, characterized in that: The guide head (23) comprises a guide support wheel (231), a support wheel shaft (232), and a support wheel bracket (233); the support wheel bracket (233) is a semi-open frame structure as a whole; a support bearing is mounted on the support wheel bracket (233); both sides of the support wheel shaft (232) are mounted on the support bearings; a guide support wheel (231) is mounted on the support wheel shaft (232); and the guide support wheel (231) and the support wheel shaft (232) are fixedly connected as a whole.

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