Roll sheath winding mechanism

Abstract

The utility model discloses a roll wrapper winding mechanism in the field of spring roll and other roll food wrapper winding equipment, which comprises a conveying belt and a winding component, the winding component comprises two force rollers and a plurality of compression rollers, the force rollers are provided with a plurality of bumping posts, and two ends of the force rollers are connected with a first mounting rack in a vertical sliding fit manner. The two ends of the pressing roller are connected with the second mounting frame in an up-down sliding fit mode, and when a product collides with the baffle under the action of the conveying belt, the baffle drives the power roller to float in the first movable groove and gives acting force opposite to the moving direction of the conveying belt to the product, so that the product has a rolling trend opposite to the direction of the conveying belt; the product rolls in the opposite direction while moving forwards under the action of the conveying belt, skin winding is achieved, the wound product continues to move under the action of the conveying belt, and in the process that the product passes through the multiple pressing rollers, each pressing roller floats upwards in the corresponding second movable groove and presses the wound skin tightly, wrapping is tight, and the product quality is improved. And the automation degree and the efficiency of outer skin winding are high.

Description

Technical Field

[0001] The utility model relates to the technical field of wrapper winding equipment for rolled foods such as spring rolls, and in particular to a wrapper winding mechanism for rolls. Background Art

[0002] Rolled foods include spring rolls, burritos, tortillas, pancakes, etc., which are made by rolling fillings in a wrapper. Spring rolls, also known as spring pancakes, spring plates, and pancakes, are a traditional food during Chinese folk festivals. They are popular throughout China, especially in areas such as Jiangnan. In southern China, people do not eat dumplings during the Spring Festival, but eat spring rolls and sesame rice balls. In Zhangzhou, spring rolls are also eaten during the Qingming Festival. In addition to being eaten at home, people often use them to entertain guests. Spring rolls have a long history and evolved from ancient spring pancakes. As we all know, the production process of spring rolls is as follows: Step 1, make spring roll wrappers; Step 2, prepare the fillings; Step 3, pour the fillings into the spring roll wrappers; Step 4, roll and wrap; Step 5, wrap or serve.

[0003] At present, the traditional spring roll wrappers are mostly rolled manually, which is not only inefficient and consumes a lot of manpower, but also prone to problems such as the spring roll wrappers not being rolled tightly or not being wrapped tightly. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technical solutions, the utility model provides a roll wrapper winding mechanism, which can effectively solve the problem that the traditional spring roll wrapper winding is mostly done manually. This method is not only inefficient and consumes a lot of manpower, but also easily leads to technical problems such as the spring roll wrapper not being pressed tightly and not being wrapped tightly.

[0005] The technical solution adopted by the utility model to solve the technical problem is: a roll outer skin winding mechanism, including a conveyor belt, the conveyor belt is used to transmit the product to be wound, at least one winding assembly is provided above the conveyor belt, the winding assembly includes at least one force roller and a plurality of pressure rollers distributed at equal intervals, the force roller is provided with a plurality of blocking columns fixedly connected thereto;

[0006] The winding assembly also includes a first mounting frame for mounting the force roller and a second mounting frame for mounting the pressure roller. Both ends of the force roller are connected to the first mounting frame for sliding up and down, and both ends of the pressure roller are connected to the second mounting frame for sliding up and down.

[0007] Preferably, there are two force rollers in total, and the winding assembly further includes at least one connecting rope for connecting the two force rollers and the plurality of pressure rollers together.

[0008] Preferably, both sides of the first mounting frame are provided with first movable grooves in an oblong shape, and both ends of the force roller are arranged inside the first movable grooves and slideably cooperate with them.

[0009] Preferably, both sides of the second mounting frame are provided with second movable grooves in an oblong shape, and both ends of the pressing roller are arranged inside the second movable grooves and slidably cooperate with the second movable grooves.

[0010] Preferably, a plurality of the blocking columns are distributed at equal intervals along the length direction of the force roller, and each of the blocking columns is perpendicular to the force roller.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] By setting up a conveyor belt and a winding assembly, when the product to be wound hits the baffle under the action of the conveyor belt, the baffle drives the power roller to float in the first movable groove and gives the product to be wound a force opposite to the movement direction of the conveyor belt, so that the product has a rolling tendency opposite to the direction of the conveyor belt. The product to be wound moves forward while rolling in the opposite direction under the action of the conveyor belt, thereby realizing outer skin winding. The finished wound product continues to move under the action of the conveyor belt. In the process of the product passing through multiple pressing rollers, each pressing roller floats upward in the second movable groove and presses the wound outer skin, so that the wrapping is tight, and the outer skin winding has a high degree of automation and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a three-dimensional diagram of a roll outer skin winding mechanism of the present invention from a front perspective;

[0014] Figure 2 This is a three-dimensional diagram of a roll outer skin winding mechanism of the present invention from a rear view angle;

[0015] Figure 3 This is a schematic structural diagram of a winding assembly in a roll wrapping winding mechanism of the present invention;

[0016] Figure 4 The utility model is a bottom view of a winding assembly in a roll outer skin winding mechanism.

[0017] Numbers in the figure:

[0018] 1- conveyor belt, 2- product to be wound, 3- winding assembly, 4- support frame, 5- finished product, 6- first mounting frame, 7- connecting rope, 8- blocking column, 9- force roller, 10- first anti-slip block, 11- first movable groove, 12- second anti-slip block, 13- pressure roller, 14- second movable groove, 15- second mounting frame. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] like Figure 1-4As shown, the utility model provides a roll skin winding mechanism, including a frame, the frame is provided with a conveyor belt 1 extending along its length direction, the conveyor belt 1 is used to transport the product to be wound 2, the product to be wound 2 is a product that has been filled and folded, at least one winding assembly 3 is provided above the conveyor belt 1, and the frame is provided with a support frame 4 for installing the winding assembly 3, the winding assembly 3 includes at least one force roller 9 and a plurality of pressure rollers 13 distributed at equal intervals, there are two force rollers 9, the force roller 9 is provided with a plurality of blocking columns 8 fixedly connected thereto, the plurality of blocking columns are distributed at equal intervals along the length direction of the force roller 9, each of the blocking columns 8 is perpendicular to the force roller 9, the winding assembly 3 also includes The first mounting frame 6 for mounting the force roller 9 and the second mounting frame 15 for mounting the pressure roller 13, both ends of the force roller 9 are connected to the first mounting frame 6 for sliding up and down, and both ends of the pressure roller 13 are connected to the second mounting frame 15 for sliding up and down. Both sides of the first mounting frame 6 are provided with a first movable groove 11 in an oblong shape, and both ends of the force roller 9 are arranged inside the first movable groove 11 and slide with it, and both left and right ends of the force roller 9 are provided with a first anti-slip block 10, which can effectively prevent the force roller 9 from detaching from the first mounting frame 6. Both sides of the second mounting frame 15 are provided with a second movable groove 14 in an oblong shape, and both ends of the pressure roller 13 are provided in the second movable groove 14 is inside and slides with it, and a second anti-slip block 12 is provided at both ends of the pressure roller 13. The second anti-slip block 12 can effectively prevent the pressure roller 13 from separating from the second mounting frame 15, and the first mounting frame 6 is tilted upward at a certain angle relative to the second mounting frame 15. The winding assembly 3 also includes at least one connecting rope 7 for connecting two force rollers 9 and multiple pressure rollers 13 together. Since the spacing between the two force rollers 9 is greater than the spacing between two adjacent pressure rollers 13, when the product passes through the force roller 9 and the pressure roller 13, the force roller 9 floats up and down in the first movable groove 11 and rotates a certain angle, while the pressure roller 13 can only float up and down in the second movable groove 14 without rotating. Therefore, the product 2 to be wound When the conveyor belt 1 hits the baffle, the baffle drives the power roller 9 to float in the first movable groove 11 and gives the product 2 to be wound a force opposite to the movement direction of the conveyor belt 1, so that the product has a rolling tendency opposite to the direction of the conveyor belt 1. The product 2 to be wound moves forward while rolling in the opposite direction under the action of the conveyor belt 1, thereby realizing the outer skin winding. The finished product continues to move under the action of the conveyor belt 1. In the process of the product passing through multiple pressing rollers 13, each pressing roller 13 floats upward in the second movable groove 14 and presses the wound outer skin, wrapping it tightly. At the same time, the appearance of the wound product is more beautiful. The finished product 5 continues to move forward under the action of the conveyor belt 1 until it falls to the collection station.

[0021] Compared with traditional technology: by setting up a conveyor belt 1 and a winding assembly 3, when the product 2 to be wound hits the baffle under the action of the conveyor belt 1, the baffle drives the power roller 9 to float in the first movable groove 11, and gives the product 2 to be wound a force opposite to the movement direction of the conveyor belt 1, so that the product produces a rolling trend opposite to the direction of the conveyor belt 1. The product 2 to be wound moves forward while rolling in the opposite direction under the action of the conveyor belt 1, thereby realizing outer skin winding. The product that has been wound continues to move under the action of the conveyor belt 1. In the process of the product passing through multiple pressure rollers 13, each pressure roller 13 floats upward in the second movable groove 14 and presses the wound outer skin, which is tightly wrapped, and the degree of automation and efficiency of the outer skin winding are high.

[0022] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A roll outer skin winding mechanism, comprising a conveyor belt, the conveyor belt is used to transport the product to be wound, characterized in that: At least one winding assembly is provided above the conveyor belt, and the winding assembly includes at least one force roller and a plurality of pressure rollers arranged at equal intervals, and the force roller is provided with a plurality of retaining columns fixedly connected thereto; The winding assembly also includes a first mounting frame for mounting the force roller and a second mounting frame for mounting the pressure roller. Both ends of the force roller are connected to the first mounting frame by sliding up and down, and both ends of the pressure roller are connected to the second mounting frame by sliding up and down.

2. A roll skin winding mechanism according to claim 1, characterized in that: There are two force rollers in total, and the winding assembly also includes at least one connecting rope for connecting the two force rollers and multiple pressure rollers together.

3. A roll skin winding mechanism according to claim 1, characterized in that: Both sides of the first mounting frame are provided with first movable grooves in an oblong shape, and both ends of the force roller are arranged inside the first movable grooves and slidably cooperate with the first movable grooves.

4. A roll skin winding mechanism according to claim 1, characterized in that: Both sides of the second mounting frame are provided with second movable grooves in an oblong shape, and both ends of the pressing roller are arranged inside the second movable grooves and slidably cooperate with the second movable grooves.

5. A roll skin winding mechanism according to any one of claims 1 to 4, characterized in that: The plurality of blocking columns are evenly spaced and distributed along the length direction of the force roller, and each of the blocking columns is perpendicular to the force roller.

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