Dough rounding mechanism

Abstract

The utility model relates to the technical field of food processing equipment, and discloses a dough rounding mechanism which comprises a machine body and a plurality of groups of mounting racks mounted in the machine body, two groups of grooves are formed in the mounting racks, mold bodies are inserted into the grooves, and two groups of fixing holes are formed in the left side and the right side of each mold body respectively. According to the dough rounding mechanism, through cooperation between the pulley and the convex block, when the pulley moves upwards and pushes the convex block to move transversely, the transverse plate can drive the clamping roller to move and be clamped into the fixing hole, at the moment, the clamping roller can clamp and fix the mold body, so that installation of the mold body can be completed, and when the pulley moves back and does not push the convex block any more, the transverse plate can drive the clamping roller to move back, so that the mold body is installed. And therefore, the mold body is not fixed any more, an operator can conveniently disassemble the mold body for maintenance and replacement, the device can conveniently replace molds of different specifications, the application range of the device is widened, and the device is suitable for popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing equipment, in particular to a dough rounding mechanism. Background Art

[0002] When food processing plants mass-produce bread in a variety of specifications and large output, such as dinner rolls, they need to continuously roll the dough into balls. There are two common methods of rolling the dough into balls: one is manual rolling, but it is slow and inefficient, cannot adapt to large-scale production, and cannot meet hygiene requirements; the other is machine rolling, which has a slightly worse taste but high efficiency. Therefore, most food manufacturers use dough rolling mechanisms to process flour-based foods. However, the existing rolling mechanisms are inconvenient to adjust molds of different specifications, resulting in fixed sizes of the rolled products, which reduces the scope of use of the device. Utility Model Content

[0003] (1) Technical problems solved

[0004] In view of the deficiencies of the prior art, the utility model provides a dough rounding mechanism, which solves the problem of inconvenience in adjusting molds of different specifications.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dough rounding mechanism, comprising a machine body and multiple groups of mounting frames installed inside the machine body, two groups of grooves are opened inside the mounting frame, a mold body is inserted into the inside of the groove, and two groups of fixing holes are respectively opened on the left and right sides of the mold body, two groups of cross plates are slidably connected inside the mounting frame, two groups of clamping rods are fastened to the right side of the cross plate, a protrusion is fastened to the left side of the cross plate, a bearing is fastened to the inner wall of the mounting frame, a threaded tube is fastened to the middle part of the bearing, a handle is fastened to the top of the threaded tube, a sleeve is screwed on the outside of the threaded tube, a support frame is fastened to the left and right sides of the sleeve, a central axis is fastened to the side of the support frame away from the sleeve, a pulley is movably sleeved on the outside of the central axis, two groups of fixing plates are fastened to the inside of the mounting frame, and a spring is fastened between the fixing plate and the cross plate.

[0007] Preferably, the bump is a semi-elliptical bump, and the thickness of the bump is greater than the thickness of the pulley.

[0008] Preferably, limit rods are fastened to both the left and right sides of the fixed plate, and the transverse plate is slidably connected to the outsides of the two groups of limit rods.

[0009] Preferably, a threaded hole is provided inside the sleeve, and the threads on the inner wall of the threaded hole are matched with the threads on the outer side of the threaded tube.

[0010] Preferably, a buffer block is fastened inside the mounting frame, the buffer block is a rubber buffer block, and the outer side of the buffer block contacts the outer side of the transverse plate.

[0011] (3) Beneficial effects

[0012] Compared with the prior art, the present invention provides a dough rounding mechanism with the following beneficial effects:

[0013] 1. The dough rounding mechanism cooperates between the pulley and the protrusion. When the pulley moves up and pushes the protrusion to move horizontally, the horizontal plate will drive the clamping rod to move and clamp it into the fixing hole. At this time, the clamping rod will clamp the mold body, thereby completing the installation of the mold body. When the pulley moves back and no longer pushes the protrusion, the horizontal plate will drive the clamping rod to move back, so that the mold body is no longer fixed. The operator can easily disassemble the mold body for maintenance and replacement, which facilitates the work of replacing molds of different specifications of the device, increases the scope of use of the device, and is suitable for promotion.

[0014] 2. The dough rounding mechanism is provided with a spring. When the pulley moves up and pushes the protrusion, the spring will be stretched by the cross plate. When the pulley moves back and no longer pushes the protrusion, the spring will drive the clamping rod to move back by bouncing the cross plate, so that the clamping rod can quickly return to its initial position and disengage from the fixing hole, thereby ensuring the reuse of the device. The cost of the spring is low and suitable for promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a cross-sectional view of the local structure of the mounting frame and the mold body of the utility model;

[0017] Figure 3 for Figure 2 Exploded view of the structure after omitting the mold body, mounting frame and handle.

[0018] In the figure: 1. Machine body; 2. Groove; 3. Mold body; 4. Mounting frame; 5. Horizontal plate; 6. Sleeve; 7. Pulley; 8. Bump; 9. Buffer block; 10. Threaded tube; 11. Handle; 12. Spring; 13. Limit rod; 14. Clamping rod; 15. Fixing hole; 16. Support frame; 17. Fixing plate; 18. Center axis. 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] See also Figure 1-3 The utility model provides a technical solution: a dough rounding mechanism, comprising a body 1 and multiple mounting brackets 4 mounted inside the body 1, two groups of grooves 2 are opened inside the mounting bracket 4, a mold body 3 is inserted into the groove 2, and two groups of fixing holes 15 are opened on the left and right sides of the mold body 3, two groups of horizontal plates 5 are slidably connected inside the mounting bracket 4, two groups of clamping rods 14 are fastened to the right side of the horizontal plate 5, a protrusion 8 is fastened to the left side of the horizontal plate 5, a bearing is fastened to the inner wall of the mounting bracket 4, and a threaded tube is fastened to the middle part of the bearing 10, the top of the threaded tube 10 is fastened with a handle 11, the outer side of the threaded tube 10 is screwed with a sleeve 6, the interior of the sleeve 6 is provided with a threaded hole, and the thread of the inner wall of the threaded hole is adapted to the thread of the outer side of the threaded tube 10, the left and right sides of the sleeve 6 are fastened with a support frame 16, the side of the support frame 16 away from the sleeve 6 is fastened with a central axis 18, the outer side of the central axis 18 is movably sleeved with a pulley 7, the protrusion 8 is a semi-elliptical protrusion, the thickness of the protrusion 8 is greater than the thickness of the pulley 7, through the cooperation between the pulley 7 and the protrusion 8, and then on the slide When the wheel 7 moves up and pushes the protrusion 8 to move horizontally, the cross plate 5 will drive the clamping rod 14 to move and clamp it into the fixing hole 15. At this time, the clamping rod 14 will clamp the mold body 3, thereby completing the installation of the mold body 3. When the pulley 7 moves back and no longer pushes the protrusion 8, the cross plate 5 will drive the clamping rod 14 to move back, so that the mold body 3 is no longer fixed, and the operator can easily disassemble the mold body 3 for maintenance and replacement, which facilitates the work of replacing molds of different specifications of the device, increases the scope of use of the device, is suitable for promotion, and has a mounting bracket. 4 is fastened with two sets of fixing plates 17, and a spring 12 is fastened between the fixing plate 17 and the transverse plate 5. By providing the spring 12, when the pulley 7 moves up and pushes the protrusion 8, the spring 12 will be stretched by the transverse plate 5. When the pulley 7 moves back and no longer pushes the protrusion 8, the spring 12 will drive the clamping rod 14 to move back by bouncing the transverse plate 5, so that the clamping rod 14 can quickly return to the initial position and disengage from the fixing hole 15, thereby ensuring the reuse of the device. In addition, the cost of the spring 12 is low and suitable for promotion.

[0021] Specifically, in order to maintain the balance of the cross plate 5, limit rods 13 are fastened on both sides of the fixed plate 17, and the cross plate 5 is slidably connected to the outside of the two sets of limit rods 13, thereby maintaining the balance of the cross plate 5 through the limit rods 13.

[0022] Specifically, in order to prevent excessive movement of the cross plate 5, a buffer block 9 is fastened inside the mounting frame 4. The buffer block 9 is a rubber buffer block, and the outer side of the buffer block 9 contacts the outer side of the cross plate 5. Thus, the displacement of the cross plate 5 can be limited by the buffer block 9.

[0023] When the handle 11 is turned, the threaded tube 10 is driven to rotate, and the rotation of the threaded tube 10 will drive the sleeve 6 to move upward, so that the sleeve 6 drives the central shaft 18 and the pulley 7 to move upward by driving the support frame 16, so that the pulley 7 pushes the protrusion 8 to move horizontally. The movement of the protrusion 8 will drive the clamping rod 14 to move by driving the displacement of the cross plate 5, so that the clamping rod 14 is stuck in the fixing hole 15. At this time, the mold body 3 will be clamped by the clamping rod 14 to complete the installation.

[0024] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dough rounding mechanism, comprising a body (1) and a plurality of mounting brackets (4) mounted inside the body (1), characterized in that: Two groups of grooves (2) are provided inside the mounting frame (4), a mold body (3) is inserted into the grooves (2), and two groups of fixing holes (15) are provided on the left and right sides of the mold body (3), two groups of transverse plates (5) are slidably connected inside the mounting frame (4), two groups of clamping rods (14) are fastened to the right side of the transverse plate (5), a protrusion (8) is fastened to the left side of the transverse plate (5), a bearing is fastened to the inner wall of the mounting frame (4), and a threaded tube (10) is fastened to the middle of the bearing. The top of the threaded tube (10) is fastened with a handle (11), the outer side of the threaded tube (10) is screwed with a sleeve (6), the left and right sides of the sleeve (6) are fastened with a support frame (16), the side of the support frame (16) away from the sleeve (6) is fastened with a central axis (18), the outer side of the central axis (18) is movably sleeved with a pulley (7), the interior of the mounting frame (4) is fastened with two groups of fixed plates (17), and a spring (12) is fastened between the fixed plate (17) and the transverse plate (5).

2. The dough rounding mechanism according to claim 1, characterized in that: The convex block (8) is a semi-elliptical convex block, and the thickness of the convex block (8) is greater than the thickness of the pulley (7).

3. The dough rounding mechanism according to claim 1, characterized in that: Limit rods (13) are fastened to both left and right sides of the fixed plate (17), and the transverse plate (5) is slidably connected to the outsides of the two groups of limit rods (13).

4. The dough rounding mechanism according to claim 1, characterized in that: A threaded hole is provided inside the sleeve (6), and the threads on the inner wall of the threaded hole are matched with the threads on the outer side of the threaded tube (10).

5. The dough rounding mechanism according to claim 1, characterized in that: A buffer block (9) is fastened inside the mounting frame (4), and the buffer block (9) is a rubber buffer block, and the outer side of the buffer block (9) contacts the outer side of the transverse plate (5).

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