Stick feeding device for gear stick stringing machine

Abstract

The utility model discloses a skewer feeding device for a gear skewer stringing machine, which comprises a skewer storage box, a skewer groove is arranged in the skewer storage box, a flow guide section is arranged at the front end of the skewer groove, a flow guide groove is arranged on the flow guide section, a skewer driving structure matched with the flow guide groove is arranged above the flow guide section, and a mounting shaft is arranged at the front end of the skewer storage box. A first motor is arranged on the toothpick storage box, the output end of the first motor is in transmission connection with the mounting shaft, a first gear is arranged at the front end of the mounting shaft, a second gear is arranged at the rear end of the mounting shaft, mounting tooth grooves are formed in the first gear and the second gear in a matched mode, and a pushing groove is formed between the first gear and the second gear; according to the skewering device for the gear skewers, skewering stability and fluency during skewering of the gear skewers can be improved, and skewering convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of skewer threading machines, and more specifically, to a skewer placing device used for a gear skewer threading machine. Background Art

[0002] In the process of making barbecue and hot pot, it is usually necessary to string the ingredients. The traditional way is to string the ingredients manually, but the efficiency is low. The stringing machine can improve the efficiency of stringing the ingredients.

[0003] During the process of skewering, the skewers need to be put on the skewers. However, the existing skewering machines are mainly designed for ordinary skewers, while the existing barbecue production process uses gear skewers, which can cooperate with the corresponding oven to realize automatic flipping of the ingredients when they are baked.

[0004] However, the existing skewer loading device of the skewer threading machine is not suitable for gear skewers, which will result in poor stability and smoothness in the unloading of the gear skewers during the loading process, thereby affecting the installation stability of the gear skewers on the skewer loading gear and affecting the threading stability. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In response to the problems existing in the prior art, the utility model provides a skewer putting device for a gear skewer threading machine to solve the technical problem mentioned in the background technology that the skewer putting device of the prior art threading machine is not suitable for gear skewers, resulting in poor skewer putting stability and smoothness of the gear skewers.

[0007] (II) Technical solution

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A stick feeding device for a gear stick stringing machine comprises a stick storage box, a stick slot is provided in the stick storage box, a guide section is provided at the front end of the stick slot, a guide groove is provided on the guide section, a stick driving structure is provided above the guide section to cooperate with the guide groove, a mounting shaft is provided at the front end of the stick storage box, a first motor is provided on the stick storage box, an output end of the first motor is transmission-connected to the mounting shaft, a first gear is provided at the front end of the mounting shaft, a second gear is provided at the rear end of the mounting shaft, mounting tooth grooves are provided on the first gear and the second gear, a pushing groove is formed between the first gear and the second gear, and a feeding limit frame is provided at the front end of the stick slot to cooperate with the guide groove.

[0010] The utility model is further configured such that the front end of the sign slot is open, the loading limit frame includes a connecting cross bar arranged on the side wall of the sign storage box, a limiting vertical bar is arranged at the tail of the connecting cross bar, the installation of the limiting vertical bar is achieved through the connecting cross bar, and the placement and limitation of the gear sign in the sign slot is achieved through the limiting vertical bar.

[0011] The utility model is further configured that a guide rod is provided at the bottom end of the limit vertical rod, and the movement of the gear sign guide section in the sign slot can be guided by the setting of the guide rod.

[0012] The utility model is further configured as follows: the sign driving structure includes a plurality of driving shafts rotatably mounted on the sign storage box through bearings, each of the driving shafts is provided with a first driving wheel on one side of the guide groove, and a second driving wheel is provided on the other side of the driving shaft to cooperate with the guide groove. A power assembly is provided on the sign storage box to cooperate with the driving shaft, and the gear sign can be driven to move in the guide section position through the configuration of the driving shaft, the first driving wheel and the second driving wheel.

[0013] The utility model is further configured such that the power assembly includes a second motor arranged on the sign storage box, the second motor is transmission-connected to one of the drive shafts, a synchronous belt structure is arranged between two adjacent drive shafts, and the rotational drive of the drive shaft is realized through the cooperation of the second motor and the synchronous belt structure.

[0014] The utility model is further configured that the inner bottom end of the sign slot extends to the guide section and is provided with a guide slope, and the setting of the guide slope can make the gear sign move more smoothly in the sign slot.

[0015] The utility model is further configured such that a driving groove is provided on each of the first driving wheel and the second driving wheel, and the driving groove matches the sign rod of the external gear sign. The setting of the driving groove can improve the moving driving effect of the first driving wheel and the second driving wheel on the gear sign.

[0016] The utility model is further configured such that a sign pushing limit frame is provided on the second gear, and a support frame is provided between the sign pushing limit frame and the sign storage box. The setting of the sign pushing limit frame can improve the stability of the gear sign when it moves on the first gear and the second gear.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a skewering device for a gear skewer threading machine, which has the following beneficial effects:

[0019] 1. The utility model provides a sign slot on the sign storage box for placing the gear sign, and provides a guide section at the front end of the sign slot to guide the gear sign when it is put on the sign. At the same time, a guide groove is provided on the guide section, so that during the gear sign feeding and conveying process, the gear position of the gear sign can be located in the guide groove, thereby improving the movement stability of the gear sign and improving the stability and smoothness of putting on the sign.

[0020] 2. The utility model is provided with a skewer driving structure above the guide section in coordination with the guide groove, and the skewer driving structure can be used to move and drive the gear skewer entering the guide groove, thereby ensuring the movement stability and smoothness of the gear skewer on the skewer groove and the guide section.

[0021] 3. The utility model provides a mounting shaft at the front end of the sign storage box, and the mounting shaft is driven by a first motor. A first gear is provided at the front end of the mounting shaft, and a second gear is provided at the rear end of the mounting shaft, wherein the first gear and the second gear are cooperatively provided with mounting tooth grooves, and a pushing groove is formed between the first gear and the second gear. In this way, when the gear sign is put on, the gear sign can be controlled to move on the guide section under the action of the sign driving structure, so that the gear sign falls into the mounting tooth grooves on the first gear and the second gear, thereby realizing the gear sign operation, wherein the setting of the pushing groove is used for the movement of the gear structure on the gear sign when the gear sign is pushed during the stringing.

[0022] 4. The utility model is provided with a loading limit frame at the front end of the sign slot in cooperation with the guide slot, and the loading limit frame is used to limit the position of the gear sign when it is placed in the sign slot, thereby improving the placement stability of the gear sign in the sign storage box. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The schematic diagram of the structure of the upper skewer device used for the gear skewer threading machine in the utility model in the overall use state Figure 1 ;

[0024] Figure 2 This is a schematic diagram of the structure of the utility model in an unused state Figure 1 ;

[0025] Figure 3 This is a schematic diagram of the structure of the utility model in an unused state Figure 2 ;

[0026] Figure 4 It is a schematic diagram of the matching structure between the guide section, the guide groove and the gear pick in the utility model;

[0027] Figure 5 It is a partial structural schematic diagram of the cooperation between the guide section and the first gear and the second gear in the utility model.

[0028] In the figure: 1. sign storage box; 2. sign slot; 3. guide section; 4. guide slot; 5. installation shaft; 6. first motor; 7. first gear; 8. second gear; 9. installation tooth groove; 10. push slot; 11. loading limit frame; 12. connecting cross bar; 13. limit vertical bar; 14. guide rod; 15. driving shaft; 16. first driving wheel; 17. second driving wheel; 18. second motor; 19. synchronous belt structure; 20. guide slope; 21. driving slot; 22. sign pushing limit frame; 23. support frame. DETAILED DESCRIPTION

[0029] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0030] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0031] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0032] See also Figure 1-5 A stick loading device for a gear stick stringing machine comprises a stick storage box 1, a stick storage box 1 is provided with a stick slot 2, a guide section 3 is provided at the front end of the stick slot 2, a guide slot 4 is provided on the guide section 3, a stick driving structure is provided above the guide section 3 to cooperate with the guide slot 4, a mounting shaft 5 is provided at the front end of the stick storage box 1, a first motor 6 is provided on the stick storage box 1, an output end of the first motor 6 is transmission-connected to the mounting shaft 5, a first gear 7 is provided at the front end of the mounting shaft 5, a second gear 8 is provided at the rear end of the mounting shaft 5, a mounting tooth groove 9 is provided on the first gear 7 and the second gear 8 to cooperate with each other, a pushing groove 10 is formed between the first gear 7 and the second gear 8, and a loading limit frame 11 is provided at the front end of the stick slot 2 to cooperate with the guide slot 4.

[0033] In this embodiment, the utility model provides a sign slot 2 on the sign storage box 1 for placing the gear sign, and sets a guide section 3 at the front end of the sign slot 2 for guiding the gear sign when it is put on the sign, and at the same time, a guide groove 4 is provided on the guide section 3, so that during the gear sign feeding and conveying process, the gear position of the gear sign can be located in the guide groove 4, thereby improving the movement stability of the gear sign and improving the stability and smoothness of putting on the sign.

[0034] More specifically, the utility model is provided with a skewer driving structure above the guide section 3 in cooperation with the guide groove 4, through which the gear skewer entering the guide groove 4 can be moved and driven, thereby ensuring the movement stability and smoothness of the gear skewer on the skewer groove 2 and the guide section 3.

[0035] Furthermore, the utility model is provided with an installation shaft 5 at the front end of the sign storage box 1, and the installation shaft 5 is driven by a first motor 6. A first gear 7 is provided at the front end of the installation shaft 5, and a second gear 8 is provided at the rear end of the installation shaft 5, wherein the first gear 7 and the second gear 8 are provided with installation tooth grooves 9, and a push groove 10 is formed between the first gear 7 and the second gear 8. In this way, when the gear sign is put on, the gear sign can be controlled to move on the guide section 3 under the action of the sign driving structure, so that the gear sign falls into the installation tooth grooves 9 on the first gear 7 and the second gear 8, thereby realizing the gear sign operation, wherein the setting of the push groove 10 is used for the movement of the gear structure on the gear sign when the gear sign is pushed during the stringing.

[0036] Furthermore, the utility model is provided with a loading limit frame 11 at the front end of the sign slot 2 in cooperation with the guide slot 4, and the loading limit frame 11 is used to limit the position of the gear sign when placed in the sign slot 2, thereby improving the placement stability of the gear sign in the sign storage box 1.

[0037] See also Figure 2 and Figure 3 As an implementation of the loading limit frame 11: the front end of the sign slot 2 is open, the loading limit frame 11 includes a connecting cross bar 12 arranged on the side wall of the sign storage box 1, and a limiting vertical rod 13 is arranged at the tail of the connecting cross bar 12; the bottom end of the limiting vertical rod 13 is provided with a guide rod 14.

[0038] Specifically, by connecting the cross bar 12, the limiting vertical bar 13 is stably installed on the sign storage box 1, thereby realizing the limited placement of the gear sign in the sign storage box 1. The setting of the guide rod 14 can stably guide the gear sign in the sign slot 2 to the guide section 3.

[0039] See also Figure 2 and Figure 3 As an implementation of the stick driving structure: the stick driving structure includes a plurality of driving shafts 15 rotatably mounted on the stick storage box 1 through bearings, a first driving wheel 16 is arranged on one side of each driving shaft 15 to match the guide groove 4, a second driving wheel 17 is arranged on the other side of the driving shaft 15 to match the guide groove 4, and a power assembly is arranged on the stick storage box 1 to match the driving shaft 15;

[0040] The power assembly includes a second motor 18 disposed on the sign storage box 1 . The second motor 18 is transmission-connected to one of the drive shafts 15 . A synchronous belt structure 19 is disposed between two adjacent drive shafts 15 .

[0041] Specifically, the second motor 18 is started, and the rotation of the drive shaft 15 can be controlled through the cooperation of the second motor 18 and the synchronous belt structure 19. The drive shaft 15 can drive the first drive wheel 16 and the second drive wheel 17 to rotate. The movement drive of the gear skewer conveyed to the guide section 3 can be realized through the cooperation of the first drive wheel 16 and the second drive wheel 17, so that the gear skewer can be stably moved to the first gear 7 and the second gear 8, thereby realizing the gear skewer loading operation on the stringing machine.

[0042] See also Figure 5 As an implementation method of the signature slot 2: the inner bottom end of the signature slot 2 extends to the guide section 3 and is provided with a guide slope 20.

[0043] Specifically, the provision of the guide slope 20 can enable the gear pick in the pick groove 2 to descend more smoothly into the guide section 3 .

[0044] See also Figure 3 As an implementation of the first driving wheel 16 and the second driving wheel 17: a driving groove 21 is provided on the first driving wheel 16 and the second driving wheel 17, and the driving groove 21 matches the sign rod of the external gear sign.

[0045] Specifically, the driving groove 21 can improve the driving effect of the first driving wheel 16 and the second driving wheel 17 on the movement of the gear.

[0046] See also Figure 1 and Figure 2 As an implementation method of the second gear 8 , a sign pushing and limiting frame 22 is provided on the second gear 8 , and a support frame 23 is provided between the sign pushing and limiting frame 22 and the sign storage box 1 .

[0047] Specifically, by setting the stick pushing limit frame 22 on the second gear 8, when the first gear 7 and the second gear 8 carry the gear stick and move to the bottom of the stick pushing lower frame, the gear stick can be pushed forward to realize the stringing operation. In this process, the stick pushing limit frame 22 can improve the stability of the gear stick during the pushing process.

[0048] In summary, when the overall equipment is in use:

[0049] Place the gear pick in the pick slot 2, and make the position of the gear on the gear pick match the position of the guide slot 4;

[0050] Under the action of its own gravity, the gear pick will automatically drop down and be guided by the limiting vertical rod 13 and the guide rod 14 on the loading limiting frame 11, so that the gear pick moves to the guide section 3, so that the gear on the gear pick is located in the guide groove 4. The guide groove 4 can realize the limit of the gear pick when it moves on the guide section 3, thereby improving the stability of the gear pick when it is put on the guide section;

[0051] During this process, the second motor 18 is started, and the driving shaft 15 can be controlled to rotate through the cooperation of the second motor 18 and the synchronous belt structure 19. The driving shaft 15 can drive the first driving wheel 16 and the second driving wheel 17 to rotate. The driving grooves 21 on the first driving wheel 16 and the second driving wheel 17 can cooperate to realize the movement drive of the gear skewers transported to the guide section 3, so that the gear skewers can be stably moved to the installation tooth grooves 9 on the first gear 7 and the second gear 8, and the gear skewers can be put on the stringing machine.

[0052] After the gear pick enters the installation tooth groove 9, the first motor 6 will control the installation shaft 5 to drive the first gear 7 and the second gear 8 to rotate, thereby driving the gear pick to move through the first gear 7 and the second gear 8, so that the gear pick is located above the first gear 7 and the second gear 8, and at the same time, the gear structure on the gear pick is located in the pick pushing groove 2 between the first gear 7 and the second gear 8, thereby facilitating the threading operation of the gear pick.

[0053] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A stick-loading device for a gear stick-threading machine, comprising a stick-loading box (1), wherein a stick-loading slot (2) is provided in the stick-loading box (1), and wherein: The front end of the sign slot (2) is provided with a guide section (3), a guide groove (4) is provided on the guide section (3), a sign driving structure is provided above the guide section (3) in cooperation with the guide groove (4), the front end of the sign storage box (1) is provided with a mounting shaft (5), the sign storage box (1) is provided with a first motor (6), the output end of the first motor (6) is connected to the mounting shaft (5) in a transmission manner, the front end of the mounting shaft (5) is provided with a first gear (7), the rear end of the mounting shaft (5) is provided with a second gear (8), the first gear (7) and the second gear (8) are provided with mounting tooth grooves (9), a pushing groove (10) is formed between the first gear (7) and the second gear (8), and the front end of the sign slot (2) is provided with a loading limit frame (11) in cooperation with the guide groove (4).

2. The skewer feeding device for a gear skewer threading machine according to claim 1, characterized in that: The front end of the sign slot (2) is open, and the loading limit frame (11) comprises a connecting cross bar (12) arranged on the side wall of the sign storage box (1), and a limit vertical bar (13) is arranged at the tail of the connecting cross bar (12).

3. The skewer feeding device for a gear skewer threading machine according to claim 2, characterized in that: A guide rod (14) is provided at the bottom end of the position-limiting vertical rod (13).

4. The skewer feeding device for a gear skewer threading machine according to claim 1, characterized in that: The sign driving structure comprises a plurality of driving shafts (15) rotatably mounted on a sign storage box (1) via bearings, a first driving wheel (16) being arranged on one side of each driving shaft (15) cooperating with a guide groove (4), a second driving wheel (17) being arranged on the other side of the driving shaft (15) cooperating with the guide groove (4), and a power assembly being arranged on the sign storage box (1) cooperating with the driving shaft (15).

5. The skewer feeding device for a gear skewer threading machine according to claim 4, characterized in that: The power assembly comprises a second motor (18) arranged on the sign storage box (1), the second motor (18) is transmission-connected to one of the drive shafts (15), and a synchronous belt structure (19) is arranged between two adjacent drive shafts (15).

6. A skewer feeding device for a gear skewer threading machine according to any one of claims 1 to 5, characterized in that: The inner bottom end of the sign slot (2) extends to the diversion section (3) and is provided with a diversion slope (20).

7. The skewer feeding device for a gear skewer threading machine according to claim 5, characterized in that: The first driving wheel (16) and the second driving wheel (17) are both provided with a driving groove (21), and the driving groove (21) matches the rod of the external gear.

8. The skewer feeding device for a gear skewer threading machine according to claim 1, characterized in that: The second gear (8) is provided with a stick pushing and limiting frame (22), and a supporting frame (23) is provided between the stick pushing and limiting frame (22) and the stick storage box (1).

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