Turnover device for leather shell machine

Abstract

The utility model discloses a turnover device for a leather shell machine, which comprises an operation table, a control panel is fixedly connected to the right side surface of the operation table, a conveying roller is arranged on the inner side wall of the operation table, a support frame is fixedly connected to the top surface of the operation table, and a support plate is fixedly connected to the front surface of the support frame; and the worm gear is installed on the surface of the right side of the supporting frame, the left end of the worm gear penetrates through the interior of the supporting frame and is provided with a rotating shaft, and an installation sleeve is arranged on the outer surface of the rotating shaft. Double adsorption is carried out on the leather shell through the adsorption disc and the adsorption plate, the overall adsorption effect is stable, the rotating shaft and the mounting sleeve can rotate in sequence, the mounting sleeve is rotated by two hundred and twenty-five degrees, the whole adsorption plate and the top plate are in an inclined state, and then the adsorption plate and the adsorption disc stop adsorbing the leather shell. The lower surface of the leather shell can abut against the surface of the auxiliary rolling ball, and the leather shell is guided and conveyed through the auxiliary rolling ball.

Description

Technical Field

[0001] The utility model belongs to the technical field of leather cases, and in particular relates to a turning device for a leather case machine. Background Art

[0002] In the production and binding process of leather cases, multiple steps are required, such as processing different surfaces of the leather cases.

[0003] In this regard, China applied for patent number: CN217076056U, which discloses a flipping device for a leather case machine, including a frame and a flipping assembly, the flipping assembly including a bracket, a conveyor belt, a vertical pole, a clamp and a flipping power element, the bracket is installed on the frame, the two ends of the conveyor belt are respectively connected to the two ends of the bracket, the vertical pole is set on one side of the conveyor belt, the clamp is rotatably connected to the vertical pole, and the flipping power element is used to drive the clamp to rotate; when loading or unloading, the clamp is flush with the conveyor belt. The flipping device for the leather case machine transmits the leather case to the clamp through the conveyor belt, and the flipping power element drives the clamp to flip, thereby flipping the leather case to the conveyor belt to achieve automatic flipping; the flipping device for the leather case machine is easy to use, reduces production costs, and is efficient and safe.

[0004] However, during the overall transportation, the above-mentioned flipping mechanism is relatively complicated and cumbersome. If one set of parts is damaged, the flipping operation of the leather shell will be difficult to complete continuously. At the same time, strong stability is required when flipping the leather shell, and the leather shell needs to be guided to a certain extent after flipping. Therefore, it has become an urgent problem to be solved to improve and perfect the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a flipping device for a leather case machine to solve the problem that the above-mentioned flipping mechanism is relatively complicated and cumbersome. If one group of parts is damaged, the flipping operation of the leather case will be difficult to complete continuously. At the same time, strong stability is required when flipping the leather case, and the leather case needs to be guided to a certain extent after flipping.

[0006] To achieve the above object, the utility model provides the following technical solution: a turning device for a case making machine, comprising an operating table, a control panel is fixedly connected to the right surface of the operating table, a conveying roller is arranged on the inner side wall of the operating table, a support frame is fixedly connected to the top surface of the operating table, and a support plate is fixedly connected to the front surface of the support frame;

[0007] A worm gear is installed on the right side surface of the support frame, a rotating shaft is provided at the left end of the worm gear passing through the interior of the support frame, a mounting sleeve is provided on the outer surface of the rotating shaft, a connecting plate is fixedly connected to the lower surface of the mounting sleeve, a first telescopic rod is fixedly connected to the lower surface of the connecting plate, and an adsorption plate is fixedly connected to the end of the first telescopic rod away from the connecting plate.

[0008] Preferably, a support rod is fixedly connected to the upper surface of the adsorption plate, and an end of the support rod away from the adsorption plate is fixedly connected to a top plate.

[0009] Preferably, a second telescopic rod is provided on the lower surface of the top plate, and an end of the second telescopic rod away from the top plate is fixedly connected to a suction plate.

[0010] Preferably, an inclined plate is fixedly connected to the front surface of the top plate, and an auxiliary rolling ball is provided on the lower surface of the inclined plate.

[0011] Preferably, a worm is meshingly connected to the lower surface of the worm wheel, a motor body is disposed on the front surface of the worm, and the motor body is mounted on the upper surface of the support plate.

[0012] Preferably, a conveyor belt is provided on the inner wall of the operating table, an electric push rod is fixedly connected to one side of the inner wall of the operating table, and a limit block is provided on one end of the electric push rod away from the operating table.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The turning device for the shell machine is provided with a conveying roller, a supporting frame, a supporting plate, a worm gear, a rotating shaft, a mounting sleeve, a connecting plate, a first telescopic rod, a suction plate, a supporting rod, a top plate, a second telescopic rod, a suction plate and an inclined plate. When in use, the shell is first conveyed by the conveying roller. When the shell is conveyed to the lower surface of the suction plate, the first telescopic rod is then started to drive the suction plate downward, so that the suction plate and the shell are fitted together, so that the shell is adsorbed and the overall adsorption is relatively stable. Then, the second telescopic rod is started to drive the suction plate downward, so that the suction plate is also fitted to the top surface of the shell, and then the shell is adsorbed by the suction plate and the suction plate. The shell is double adsorbed, and the overall adsorption effect is relatively stable. After the skin shell is adsorbed stably, the motor body is started, and the worm drives the worm to rotate, and the worm drives the worm wheel to rotate, so that the rotating shaft and the mounting sleeve will rotate in turn, thereby rotating the mounting sleeve two hundred and twenty-five degrees, so that the adsorption plate and the top plate are in an inclined state as a whole, and then after the adsorption plate and the adsorption disk stop adsorbing the skin shell, the lower surface of the skin shell will contact the surface of the auxiliary ball, and the skin shell will be guided and transported by the auxiliary ball, and the overall conveying effect is good, so that the skin shell will flip onto the outer surface of the conveyor belt, so that the overall flipping effect is good, the operation is relatively simple, and the stability of the skin shell during flipping is good, which reflects the practicality of the design.

[0015] 2. The turning device for the shell machine is equipped with a conveyor belt, an electric push rod and a limit block. When the shell is turned over to the surface of the conveyor belt, the conveyor belt will drive the shell to be transported. The distance of the limit block can be adjusted by the electric push rod. The overall adjustment effect is good, so that the shell can be limited and transported as a whole. The overall transportation is relatively stable, which reflects the functionality of the design. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a three-dimensional schematic diagram of the structure of the connecting plate and the adsorption disk of the utility model;

[0018] Figure 3 It is a three-dimensional schematic diagram of the installation sleeve and the worm structure of the utility model;

[0019] Figure 4 It is a three-dimensional schematic diagram of the electric push rod and the limit block structure of the utility model.

[0020] In the figure: 1. operating table; 2. control panel; 3. conveyor roller; 4. support frame; 5. support plate; 6. worm gear; 7. rotating shaft; 8. mounting sleeve; 9. connecting plate; 10. first telescopic rod; 11. adsorption plate; 12. support rod; 13. top plate; 14. second telescopic rod; 15. adsorption plate; 16. inclined plate; 17. auxiliary rolling ball; 18. worm; 19. motor body; 20. conveyor belt; 21. electric push rod; 22. limit block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The utility model provides a turning device for a shell machine as shown in the figure. The control panel 2, conveying roller 3, worm gear 6, first telescopic rod 10, second telescopic rod 14, motor body 19 and electric push rod 21 used in the present application are all products that can be directly purchased on the market. Their principles and connection methods are all existing technologies well known to those skilled in the art, so they are not repeated here. It includes an operating table 1, the right side surface of the operating table 1 is fixedly connected with a control panel 2, the inner side wall of the operating table 1 is provided with a conveying roller 3, the top surface of the operating table 1 is fixedly connected with a support frame 4, the front surface of the support frame 4 is fixedly connected with a support plate 5, the inner side wall of the operating table 1 is provided with a conveyor belt 20, one side of the inner wall of the operating table 1 is fixedly connected with an electric push rod 21, and a limit block 22 is provided at one end of the electric push rod 21 away from the operating table 1. When the shell is turned over to the surface of the conveyor belt 20, the conveyor belt 20 will drive the shell to be transported, and the distance of the limit block 22 can be adjusted by the electric push rod 21, and the overall adjustment effect is good, so that the shell can be limitedly transported as a whole, and the overall transportation is relatively stable;

[0023] The worm gear 6 is installed on the right side surface of the support frame 4. The left end of the worm gear 6 passes through the interior of the support frame 4 and is provided with a rotating shaft 7. The outer surface of the rotating shaft 7 is provided with a mounting sleeve 8. The lower surface of the mounting sleeve 8 is fixedly connected with a connecting plate 9. The lower surface of the connecting plate 9 is fixedly connected with a first telescopic rod 10. The end of the first telescopic rod 10 away from the connecting plate 9 is fixedly connected with an adsorption plate 11. The upper surface of the adsorption plate 11 is fixedly connected with a support rod 12. The end of the support rod 12 away from the adsorption plate 11 is fixedly connected with a top plate 13. The lower surface of the top plate 13 A second telescopic rod 14 is provided on the surface, and an end of the second telescopic rod 14 away from the top plate 13 is fixedly connected to a suction plate 15, a front surface of the top plate 13 is fixedly connected to an inclined plate 16, and an auxiliary rolling ball 17 is provided on the lower surface of the inclined plate 16. The lower surface of the worm wheel 6 is meshedly connected with a worm 18, and a motor body 19 is provided on the front surface of the worm 18. The motor body 19 is installed on the upper surface of the support plate 5. The skin is transported by the conveying roller 3. When the skin is transported to the lower surface of the suction plate 11, the first telescopic rod 10 is then started, and the skin is transported to the lower surface of the suction plate 11. The telescopic rod 10 drives the adsorption plate 11 downward, so that the adsorption plate 11 fits with the skin shell, so that the skin shell is adsorbed and the overall adsorption is relatively stable, and then the second telescopic rod 14 is started, and the adsorption plate 15 is driven downward by the second telescopic rod 14, so that the adsorption plate 15 will also fit to the top surface of the skin shell, and then the skin shell is double adsorbed by the adsorption plate 15 and the adsorption plate 11, and the overall adsorption effect is relatively stable. After the skin shell is adsorbed stably, the motor body 19 is started, and the worm 18 drives the worm 18 to rotate, and the worm 18 will drive the worm The wheel 6 rotates, so that the rotating shaft 7 and the mounting sleeve 8 will rotate in turn, thereby rotating the mounting sleeve 8 two hundred and twenty-five degrees, so that the adsorption plate 11 and the top plate 13 are in an inclined state as a whole, and then after the adsorption plate 11 and the adsorption disk 15 stop adsorbing the leather shell, the lower surface of the leather shell will contact the surface of the auxiliary ball 17, and the leather shell will be guided and transported by the auxiliary ball 17, thereby improving the overall conveying effect, so that the leather shell will flip onto the outer surface of the conveyor belt 20, so that the overall flipping effect is better, the operation is relatively simple, and the stability of the leather shell during flipping is better.

[0024] Working principle: First, the skin shell is transported by the conveying roller 3. When the skin shell is transported to the lower surface of the adsorption plate 11, the first telescopic rod 10 is then started, and the adsorption plate 11 is driven downward by the first telescopic rod 10, so that the adsorption plate 11 fits with the skin shell, so that the skin shell is adsorbed and the overall adsorption is relatively stable. Then, the second telescopic rod 14 is started, and the adsorption plate 15 is driven downward by the second telescopic rod 14, so that the adsorption plate 15 will also fit to the top surface of the skin shell, and then the skin shell is double-adsorbed by the adsorption plate 15 and the adsorption plate 11, and the overall adsorption effect is relatively stable. After the skin shell is adsorbed stably, the motor body 19 is started, and the worm 18 drives the worm 18 to rotate, and the worm 18 drives the worm wheel 6 to rotate. The rotation shaft 7 and the mounting sleeve 8 will rotate in turn, thereby rotating the mounting sleeve 8 two hundred and twenty-five degrees, so that the adsorption plate 11 and the top plate 13 are in an inclined state as a whole, and then after the adsorption plate 11 and the adsorption disk 15 stop adsorbing the leather shell, the lower surface of the leather shell will contact the surface of the auxiliary ball 17, and the leather shell will be guided and transported by the auxiliary ball 17, and the overall conveying effect will be improved, so that the leather shell will flip onto the outer surface of the conveyor belt 20. When the leather shell flips to the surface of the conveyor belt 20, the conveyor belt 20 will drive the leather shell for transportation, and the distance of the limit block 22 can be adjusted by the electric push rod 21, and the overall adjustment effect is better, so that the leather shell can be limited and transported as a whole. The above is all the working principles of the utility model.

[0025] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A turning device for a case making machine, comprising an operating table (1), a control panel (2) being fixedly connected to the right side surface of the operating table (1), and a conveying roller (3) being arranged on the inner side wall of the operating table (1), characterized in that: The top surface of the operating table (1) is fixedly connected to a support frame (4), and the front surface of the support frame (4) is fixedly connected to a support plate (5); A worm wheel (6), the worm wheel (6) is mounted on the right side surface of the support frame (4), the left end of the worm wheel (6) penetrates through the interior of the support frame (4) and is provided with a rotating shaft (7), the outer surface of the rotating shaft (7) is provided with a mounting sleeve (8), the lower surface of the mounting sleeve (8) is fixedly connected to a connecting plate (9), the lower surface of the connecting plate (9) is fixedly connected to a first telescopic rod (10), and the end of the first telescopic rod (10) away from the connecting plate (9) is fixedly connected to an adsorption plate (11).

2. A turning device for a case making machine according to claim 1, characterized in that: The upper surface of the adsorption plate (11) is fixedly connected to a support rod (12), and one end of the support rod (12) away from the adsorption plate (11) is fixedly connected to a top plate (13).

3. A turning device for a case making machine according to claim 2, characterized in that: A second telescopic rod (14) is provided on the lower surface of the top plate (13); an end of the second telescopic rod (14) away from the top plate (13) is fixedly connected to a suction plate (15).

4. A turning device for a case making machine according to claim 2, characterized in that: The front surface of the top plate (13) is fixedly connected to an inclined plate (16), and the lower surface of the inclined plate (16) is provided with an auxiliary rolling ball (17).

5. A turning device for a case making machine according to claim 1, characterized in that: The lower surface of the worm wheel (6) is meshingly connected with a worm (18), the front surface of the worm (18) is provided with a motor body (19), and the motor body (19) is mounted on the upper surface of the support plate (5).

6. A turning device for a case making machine according to claim 1, characterized in that: The inner wall of the operating platform (1) is provided with a conveyor belt (20), one side of the inner wall of the operating platform (1) is fixedly connected with an electric push rod (21), and a limit block (22) is provided at one end of the electric push rod (21) away from the operating platform (1).

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