Material injection device applied to production of dried meat floss sandwich bread

By designing the reciprocating and adjusting mechanisms of the filling device, the salad dressing and meat floss are evenly distributed on the dough, solving the problems of low efficiency and unevenness in the production of meat floss sandwich bread, and improving production efficiency and taste.

CN223860067UActive Publication Date: 2026-02-03LONGHAI RANLI FOOD CO LTD
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Patent Information

Application Number
CN202520160213.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-23
Publication Date
2026-02-03
Estimated Expiration
2035-01-23

AI Technical Summary

Technical Problem

In current pork floss sandwich production, the manual addition of salad dressing and pork floss is inefficient and uneven, affecting the bread's texture.

Method used

Design an injection device including a conveyor belt, an injection machine, a gantry frame, a reciprocating mechanism, and an adjusting mechanism. Through reciprocating motion, salad dressing and meat floss are distributed in a wavy pattern on the dough sheet to accommodate dough sheets of different widths.

Benefits of technology

It improves production efficiency and bread texture, ensures even distribution of salad dressing and meat floss, adapts to dough sheets of different widths, and expands the range of applications for the equipment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the field of bread production, in particular to a material injection device applied to production of dried meat floss sandwich bread, which comprises a rack, a material injection machine and a reciprocating mechanism. The reciprocating mechanism comprises a mounting plate, an upper turntable and a lower turntable. According to the utility model, salad dressing and dried meat floss are sequentially injected into the dough sheets conveyed on the conveyor belt through the material injection machine, so that the material injection operation is completed. In the material injection process, the upper rotating disc drives the lower rotating disc to rotate, the guide sliding groove pushes the guide pin to drive the reciprocating plate to stretch out and draw back in the reciprocating sliding groove, reciprocating motion is formed, and salad dressing and dried meat floss form wavy lines on dough wrappers. According to the utility model, salad sauce and dried meat floss are put into the filling machine, so that the production efficiency is improved, the salad sauce and the dried meat floss can be uniformly distributed on a dough wrapper, and the mouth feel of the prepared sandwich bread is improved. In addition, the eccentric distance of the lower turntable is adjustable, so that the reciprocating motion distance of the reciprocating plate is indirectly adjusted to adapt to dough skins with different widths, and the application range and the practicability of the material injection device are improved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to the field of bread production, in particular to a material injection device for producing meat floss sandwich bread. BACKGROUND

[0002] Meat floss sandwich bread is a kind of sandwich bread with meat floss as stuffing, which usually has salty-sweet taste, soft texture and rich milk flavor, and the salty flavor of meat floss adds rich taste levels to the bread. It is a nutritious and delicious snack that many people like. Most meat floss sandwich breads use salad dressing as an auxiliary material, and the process is very simple. After the dough is divided and rolled into a dough sheet, it is turned over and arranged into a rectangle. After the salad dressing and meat floss are placed on it, it is rolled up from one side, and then baked in an oven after a second proofing. However, the salad dressing and meat floss are still mostly put in manually, resulting in low production efficiency. Even if an injection machine is used to put in the salad dressing and meat floss, the salad dressing and meat floss are concentrated in the middle of the dough sheet, rather than evenly distributed on the dough sheet, affecting the taste of the bread. SUMMARY

[0003] To address the above background technology, the utility model provides a material injection device for producing meat floss sandwich bread.

[0004] The utility model adopts the following technical scheme:

[0005] A material injection device for producing meat floss sandwich bread, characterized in that the injection device comprises a rack and an injection machine, the rack is provided with a conveyor belt for conveying dough skin, the injection machine is provided with two, the two injection machines are respectively filled with meat floss and salad dressing, and the two injection machines are suspended side by side on the upper side of the rack through a gantry, the two ends of the gantry are connected to the two sides of the rack, characterized in that the injection device further comprises a reciprocating mechanism, the reciprocating mechanism comprises:

[0006] A mounting plate connected to the side of the gantry;

[0007] An upper turntable provided below the mounting plate and rotating;

[0008] A lower turntable provided on the bottom surface of the upper turntable, the lower turntable is eccentrically arranged, and the eccentricity of the lower turntable is adjustable, the bottom surface of the lower turntable is provided with a guide sliding groove, the guide sliding groove has a ring structure, and the guide sliding groove and the lower turntable have the same center;

[0009] A connecting frame connected to the side of the mounting plate, the connecting frame is provided with a reciprocating sliding groove at the bottom;

[0010] Reciprocating plate, reciprocating plate is located in the reciprocating slide, the upper surface of the reciprocating plate is provided with a guide pin, the guide pin is embedded in the guide slide and slides, the end of the reciprocating plate is provided with two mounting holes, and the two injection pipes of the injection machine are respectively installed into the two mounting holes.

[0011] As a further improvement, the reciprocating mechanism further comprises a motor, the motor is arranged on the upper surface of the mounting plate, and the motor is used for driving the upper turntable to rotate.

[0012] As a further improvement, the reciprocating mechanism further comprises an adjusting mechanism, the adjusting mechanism comprises a connecting part and an adjusting part, the connecting part is connected to the bottom surface of the upper turntable, the adjusting part is connected to the upper surface of the lower turntable, and the bottom surface of the connecting part is provided with an adjusting slide, and the adjusting part is arranged in the adjusting slide and is telescopic.

[0013] As a further improvement, the end surface of the connecting part is provided with a fixed hole penetrating into the adjusting slide, a screw rod is arranged in the fixed hole, the screw rod is arranged in the fixed hole and rotates, the end of the screw rod is arranged in the adjusting slide, and the end surface of the adjusting part is provided with an adjusting hole, and the adjusting hole is threadedly connected with the screw rod.

[0014] As can be seen from the above description of the structure of the utility model, compared with the prior art, the utility model has the following advantages: the utility model injects salad dressing and meat floss into the dough skin on the conveying belt in sequence by the injection machine, and completes the injection operation. During the injection process, the upper turntable drives the lower turntable to rotate, the guide slide pushes the guide pin to drive the reciprocating plate to extend and retract in the reciprocating slide, and reciprocating motion is formed, so that the salad dressing and the meat floss form a wavy line on the dough skin. The utility model puts the salad dressing and the meat floss into the injection machine, improves the production efficiency, and can make the salad dressing and the meat floss uniformly distributed on the dough skin, and improve the taste of the sandwich bread. In addition, the eccentric distance of the lower turntable is adjustable, thereby indirectly adjusting the reciprocating motion distance of the reciprocating plate, so as to adapt to dough skins of different widths, and improve the use range and practicability of the injection device. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a front view structural schematic diagram of the utility model.

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the reciprocating mechanism.

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the mounting plate, the upper turntable and the adjusting mechanism.

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the lower turntable and the adjusting mechanism.

[0019] Figure 5It is a perspective view of the lower turntable and the adjusting mechanism.

[0020] Figure 6 It is a perspective view of the reciprocating plate and the connecting frame. DETAILED DESCRIPTION

[0021] The specific implementation of the present application is described below with reference to the accompanying drawings.

[0022] As shown in the accompanying Figure 1 , a kind of injection device applied to meat floss sandwich bread production, the injection device includes rack 1 and injection machine 3, rack 1 is equipped with conveying belt 11, the conveying belt 11 is used to convey dough skin 2, two injection machines 3 are arranged on the top of rack 1 by portal frame 12, two injection machines 3 are respectively filled with meat floss and salad dressing, and the two ends of portal frame 12 are connected to the two sides of rack 1.In use, by injection machine 3, salad dressing and meat floss are injected into the dough skin 2 conveyed on conveying belt 11 in turn, and injection operation is completed.

[0023] As shown in the accompanying Figure 1 、 Figure 2 、 Figure 4 And Figure 6 , the injection device further includes reciprocating mechanism 4, reciprocating mechanism 4 includes mounting plate 41, upper turntable 42, lower turntable 43, reciprocating plate 44, connecting frame 45, adjusting mechanism 46 and motor 47, wherein mounting plate 41 is fixed to the side of portal frame 12 by screw, upper turntable 42 is arranged below mounting plate 41 to rotate, specifically, the upper surface of mounting plate 41 is provided with motor 47, and motor 47 is used to drive upper turntable 42 to rotate.Lower turntable 43 is eccentrically arranged on the bottom surface of upper turntable 42, and the bottom surface of lower turntable 43 is provided with guide sliding groove 431, guide sliding groove 431 is annular structure, guide sliding groove 431 is concentric with lower turntable 43, connecting frame 45 is connected to the side of mounting plate 41, connecting frame 45 is provided with reciprocating sliding groove 451 at the bottom, reciprocating plate 44 is arranged in reciprocating sliding groove 451 to stretch and retract, and the upper surface of the first end of reciprocating plate 44 is provided with guide pin 441, guide pin 441 is embedded in guide sliding groove 431 to slide.When upper turntable 42 drives lower turntable 43 to rotate, guide sliding groove 431 pushes guide pin 441 to drive reciprocating plate 44 to stretch and retract in reciprocating sliding groove 451. Among them, two mounting holes 442 are penetrated through the tail end of reciprocating plate 44, and the injection pipes 31 of two injection machines 3 are respectively installed into two mounting holes 442.Injection, reciprocating plate 44 drives injection pipe 31 to reciprocate, so that salad dressing and meat floss form wave line on dough skin 2, so that salad dressing and meat floss are more evenly distributed on dough skin 2, improve the taste of sandwich bread made. Among them, the injection pipe 31 of injection machine 3 is hose, and a certain length needs to be left out to avoid pulling or breaking injection pipe 31 in the reciprocating movement of reciprocating plate 44, so as to ensure the smooth operation of injection operation.

[0024] It is worth mentioning that, as shown in the accompanying drawings Figures 2 to 5 The eccentricity of the lower turntable 43 is adjustable, and specifically, an adjusting mechanism 46 is arranged between the upper turntable 42 and the lower turntable 43, the adjusting mechanism 46 comprises a connecting part 461 and an adjusting part 464, the connecting part 461 is connected to the bottom surface of the upper turntable 42, the adjusting part 464 is connected to the upper surface of the lower turntable 43, and the bottom surface of the connecting part 461 is provided with an adjusting sliding groove 462, and the adjusting part 464 is arranged in the adjusting sliding groove 462 and is telescopic. In use, the adjusting part 464 is located in the adjusting sliding groove 462 and is telescopic, the relative position of the lower turntable 43 and the upper turntable 42 is changed, the eccentricity of the lower turntable 43 is adjusted, and the reciprocating movement distance of the reciprocating plate 44 is indirectly adjusted, so that the dough skin 2 of different widths is adapted, and the use range and practicability of the injection device are improved.

[0025] Preferably, as shown in the accompanying drawings Figure 2 , Figure 3 and Figure 5 , the end surface of the connecting part 461 is provided with a fixed hole 466 penetrating into the adjusting sliding groove 462, a screw rod 463 is arranged in the fixed hole 466, the first end of the screw rod 463 is rotatably arranged in the fixed hole 466 through a bearing, the second end is arranged in the adjusting sliding groove 462, and the end surface of the adjusting part 464 is provided with an adjusting hole 465 penetrating through, and the adjusting hole 465 is threadedly connected with the screw rod 463. In use, by rotating the screw rod 463, the adjusting part 464 can drive the lower turntable 43 to move, so that the eccentricity of the lower turntable 43 is changed.

[0026] In summary, the dough skin 2 conveyed by the injection machine 3 to the conveying belt 11 in sequence is injected with salad dressing and meat floss, and the injection operation is completed. During the injection process, the upper turntable 42 drives the lower turntable 43 to rotate, the guide sliding groove 431 drives the guide pin 441 to drive the reciprocating plate 44 to be telescopic in the reciprocating sliding groove 451, and the reciprocating movement is formed, so that the salad dressing and the meat floss form a wavy line on the dough skin 2. The injection machine 3 is used to put in the salad dressing and the meat floss, the production efficiency is improved, the salad dressing and the meat floss can be uniformly distributed on the dough skin 2, and the taste of the sandwich bread is improved. In addition, the eccentricity of the lower turntable 43 is adjustable, so that the reciprocating movement distance of the reciprocating plate 44 is indirectly adjusted, so that the dough skin 2 of different widths is adapted, and the use range and practicability of the injection device are improved. In addition, the side surface of the rack 1 is provided with a controller, the controller is electrically connected with the motor 47 and other electrical devices, the controller controls the start and stop of the motor and other electrical devices, so as to control the use of the injection machine 3 and the reciprocating mechanism 4.

[0027] The above is only a specific embodiment of the present application, but the design concept of the present application is not limited to this, and any non-essential modification of the present application using this concept shall belong to the act of infringing the protection scope of the present application.

Claims

1. A filling device for producing meat floss filled bread, the filling device comprising a frame and filling machines, wherein a conveyor belt is provided inside the frame for conveying dough, and two filling machines are provided, each containing meat floss and salad dressing respectively, and the two filling machines are suspended side by side above the frame via a gantry frame, the two ends of which are connected to both sides of the frame, characterized in that... The injection device further includes a reciprocating mechanism, the reciprocating mechanism comprising: Mounting plate, the mounting plate being connected to the side of the gantry frame; An upper turntable, which is located below the mounting plate and rotates; The lower turntable is located on the bottom surface of the upper turntable. The lower turntable is eccentrically positioned and the eccentricity of the lower turntable is adjustable. The bottom surface of the lower turntable is provided with a guide groove. The guide groove has an annular structure and is concentric with the lower turntable. A connecting frame is connected to the side of the mounting plate, and a reciprocating sliding groove is provided at the bottom of the connecting frame; A reciprocating plate is provided and extends within the reciprocating groove. A guide pin is provided on the upper surface of the first end of the reciprocating plate. The guide pin is inserted into the guide groove and slides. Two mounting holes are passed through the end of the reciprocating plate. The injection pipes of the two injection machines are respectively installed into the two mounting holes.

2. The filling device for producing meat floss sandwich bread as described in claim 1, characterized in that: The reciprocating mechanism also includes a motor, which is located on the upper surface of the mounting plate and is used to drive the upper turntable to rotate.

3. The filling device for producing meat floss sandwich bread as described in claim 1, characterized in that: The reciprocating mechanism further includes an adjustment mechanism, which includes a connecting part and an adjustment part. The connecting part is connected to the bottom surface of the upper turntable, and the adjustment part is connected to the upper surface of the lower turntable. The bottom surface of the connecting part is provided with an adjustment groove, and the adjustment part extends and retracts within the adjustment groove.

4. The filling device for producing meat floss sandwich bread as described in claim 3, characterized in that: The end face of the connecting part is provided with a fixing hole that extends through the adjusting slide groove. A screw is provided in the fixing hole. The first end of the screw is located in the fixing hole and rotates. The second end is placed in the adjusting slide groove. The end face of the adjusting part is provided with an adjusting hole that is threadedly connected to the screw.