Leather conveying device

Abstract

The utility model relates to the technical field of leather forming, in particular to a leather conveying device which comprises a conveying seat. The conveying base is provided with a plurality of material taking bases in the length direction. Each material taking seat is movably provided with a connecting piece in a lifting manner; the connecting piece is provided with a plurality of vacuum adsorption pieces; each material taking base is provided with a lifting driving piece used for driving the corresponding connecting piece to ascend and descend. The conveying base is provided with a transverse movement driving assembly used for driving the material taking base to move in the length direction of the conveying base. According to the material taking device, the multiple material taking bases are arranged on the conveying base, each material taking base moves between the two adjacent stations of the leather forming machine, and the transverse movement driving assembly can drive all the material taking bases to move at the same time; compared with a conveying belt arranged between two adjacent stations of the leather forming machine, the leather forming machine has the advantage that the structure is more stable and reliable; compared with a mechanical arm arranged between two adjacent stations of the leather forming machine, the leather forming machine has the advantage of low cost.

Description

TECHNICAL FIELD

[0001] The utility model relates to leather forming technical field, concretely relates to a leather conveying device. BACKGROUND

[0002] In the field of leather handicraft production, flexibility and aesthetic appearance are its main characteristics. In order to realize handicrafts with complex patterns and high-precision design, it is usually necessary to use a special leather forming machine to complete the conversion process from raw materials to finished products, which includes but is not limited to key stations such as feeding, heating, embossing, relief, trimming and discharging.

[0003] In the traditional leather forming process, the transmission of leather materials between various stations is an important link, which directly affects production efficiency and product quality. At present, two methods are commonly used in the industry to realize material transmission between adjacent two stations: one is to use a transmission belt to connect each station; the other is to provide an independent mechanical hand for each pair of adjacent stations for material handling.

[0004] However, the above two traditional methods have certain limitations. For the system based on the transmission belt, due to its structural characteristics, unstable transmission may occur in actual operation, resulting in the position deviation or damage of leather products, and thus affecting the quality of the final product. On the other hand, although the use of independent mechanical hand can improve the accuracy of transmission, this method significantly increases the complexity and cost of the equipment, which is not conducive to large-scale production and maximization of economic benefits. UTILITY MODEL CONTENTS

[0005] The utility model aims at the above-mentioned deficiencies in the prior art and provides a leather conveying device.

[0006] The utility model aims at the above-mentioned deficiencies in the prior art and provides a leather conveying device.

[0007] Each take-out seat is provided with a lifting drive for driving the connecting piece to lift; the transmission seat is provided with a transverse movement drive assembly for driving the take-out seat to move along the length direction of the transmission seat.

[0008] The utility model is further provided with a transverse movement drive assembly, which comprises a driving wheel rotatably arranged at one end of the transmission seat, a driven wheel arranged at the other end of the transmission seat, a transverse movement motor arranged on the transmission seat, and a conveying belt arranged along the length direction of the transmission seat; the conveying belt is sleeved between the driving wheel and the driven wheel; the output end of the transverse movement motor is connected with the driving wheel.

[0009] Each take-out seat is connected with the conveying belt.

[0010] The utility model further sets up, transmission seat is equipped with first sliding rail along length direction at the top of conveyer belt, the top of every material taking seat is equipped with first sliding block, first sliding block is equipped with in first sliding rail.

[0011] The utility model further sets up, transmission seat is equipped with second sliding rail along length direction at the bottom of conveyer belt, the bottom of every material taking seat is equipped with second sliding block, second sliding block is equipped with in second sliding rail.

[0012] The utility model further sets up, material taking seat is set up at equal intervals.

[0013] The utility model further sets up, lifting drive piece is lifting cylinder, the output of lifting cylinder is connected with connecting piece.

[0014] The utility model further sets up, connecting piece includes longitudinal connecting rod and multiple horizontal connecting rods that are equipped in longitudinal connecting rod, one end of longitudinal connecting rod is connected with the output of lifting cylinder, multiple horizontal connecting rods are equipped in the other end of longitudinal connecting rod.

[0015] The utility model further sets up, horizontal connecting rod is equipped with adjusting groove along length direction, vacuum suction accessory includes vacuum seat and vacuum suction nozzle that are equipped in vacuum seat, vacuum seat is equipped with adjusting block, adjusting block is detachably connected with adjusting groove through bolt.

[0016] The utility model further sets up, vacuum suction nozzle is set up in the bottom of vacuum seat in telescopic activity, and is equipped with buffer spring between vacuum suction nozzle and vacuum seat.

[0017] The utility model has the advantages that the utility model sets up multiple material taking seats on transmission seat, every material taking seat moves between the adjacent two stations of leather forming machine respectively, and horizontal moving drive assembly can drive all material taking seats to move simultaneously, compared with setting up conveyer belt between the adjacent two stations of leather forming machine, the utility model has the advantages of more stable and reliable structure, compared with setting up mechanical hand between the adjacent two stations of leather forming machine, the utility model has the advantage of low cost. ACCURACY OF DRAWINGS

[0018] The utility model is further explained by the drawings, but the embodiment in the drawings does not constitute any limitation to the utility model, and other drawings can be obtained according to the following drawings without the creative labor of the ordinary skill in the art.

[0019] Fig. 1 It is the structural schematic diagram of the utility model;

[0020] Fig. 2is a structure schematic view of the connecting piece and the vacuum suction accessory matched with each other according to the utility model;

[0021] Among them: 1, transmission seat; 2, take material seat; 3, longitudinal connecting rod; 4, cross connecting rod; 41, adjusting groove; 5, vacuum suction accessory; 51, vacuum seat; 52, adjusting block; 53, vacuum suction nozzle; 54, buffer spring; 6, lifting driving part; 71, driving wheel; 72, driven wheel; 73, conveyor belt; 74, transverse moving motor; 81, first sliding rail; 82, first sliding block; 83, second sliding rail; 84, second sliding block. DETAILED DESCRIPTION

[0022] The utility model is further described in combination with the following embodiments.

[0023] From Figs. 1-2 It can be known that the leather conveying device provided in the embodiment comprises a transmission seat 1; the transmission seat 1 is provided with a plurality of material taking seats 2 along the length direction; each material taking seat 2 is movably provided with a connecting piece; the connecting piece is provided with a plurality of vacuum suction accessories 5;

[0024] Each material taking seat 2 is provided with a lifting driving part 6 for driving the connecting piece to lift; the transmission seat 1 is provided with a transverse moving driving assembly for driving the material taking seat 2 to move along the length direction of the transmission seat 1.

[0025] Specifically, the leather conveying device provided in the embodiment is arranged between different stations of a leather forming machine, and each material taking seat 2 is arranged between two adjacent stations of the leather forming machine.

[0026] In use, first, the lifting driving part 6 drives the connecting piece to move downwards, the leather is adsorbed by the vacuum suction accessory 5, then the lifting driving part 6 drives the connecting piece to move upwards, after all the material taking seats 2 are driven to move to the next station by the transverse moving driving assembly, the lifting driving part 6 drives the connecting piece to move downwards again, so as to move the leather on the different stations to the next station; after the movement is completed, all the material taking seats 2 are reset and moved to the previous station by the transverse moving driving assembly.

[0027] In the embodiment, a plurality of material taking seats 2 are arranged on the transmission seat 1, each material taking seat 2 moves between two adjacent stations of the leather forming machine, and the transverse moving driving assembly can drive all the material taking seats 2 to move simultaneously; compared with arranging a conveying belt between two adjacent stations of the leather forming machine, the embodiment has the advantages of more stable and reliable structure; compared with arranging a mechanical hand between two adjacent stations of the leather forming machine, the embodiment has the advantage of low cost.

[0028] The leather conveying device provided by the embodiment comprises a horizontal movement driving assembly, a conveying belt 73, a horizontal movement motor 74, and a plurality of material taking seats 2.

[0029] Specifically, the leather conveying device provided by the embodiment can make the conveying belt 73 reciprocate in a certain range by controlling the horizontal movement motor 74 to rotate forward or reversely, so as to drive all the material taking seats 2 to move between two adjacent work stations of a leather forming machine.

[0030] The leather conveying device provided by the embodiment comprises a horizontal movement driving assembly, a conveying belt 73, a horizontal movement motor 74, and a plurality of material taking seats 2.

[0031] The leather conveying device provided by the embodiment comprises a horizontal movement driving assembly, a conveying belt 73, a horizontal movement motor 74, and a plurality of material taking seats 2.

[0032] The leather conveying device provided by the embodiment comprises a horizontal movement driving assembly, a conveying belt 73, a horizontal movement motor 74, and a plurality of material taking seats 2.

[0033] The leather conveying device provided by the embodiment comprises a horizontal movement driving assembly, a conveying belt 73, a horizontal movement motor 74, and a plurality of material taking seats 2.

[0034] The leather conveying device provided by the embodiment comprises a horizontal movement driving assembly, a conveying belt 73, a horizontal movement motor 74, and a plurality of material taking seats 2.

[0035] The leather conveying device provided in the embodiment is characterized in that the transverse connecting rod 4 is provided with an adjusting groove 41 along the length direction; the vacuum suction accessory 5 comprises a vacuum seat 51 and a vacuum suction nozzle 53 arranged on the vacuum seat 51; the vacuum seat 51 is provided with an adjusting block 52; and the adjusting block 52 is detachably connected with the adjusting groove 41 through a bolt. Specifically, the position of the adjusting block 52 on the transverse connecting rod 4 can be adjusted through the above arrangement, so that the spacing of the plurality of vacuum suction nozzles 53 is changed, thereby adapting to leathers of different sizes.

[0036] The leather conveying device provided in the embodiment is characterized in that the vacuum suction nozzle 53 is arranged at the bottom of the vacuum seat 51 in an extendable and retractable manner; and the vacuum suction nozzle 53 is provided with a buffer spring 54. Through the above arrangement, the buffer function can be achieved when the leather is adsorbed.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, and are not intended to limit the protection scope of the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the essence and scope of the technical solutions of the present application.

Claims

1. A leather conveying device, characterized by: The utility model provides a kind of material taking device, including transmission seat (1);The transmission seat (1) is provided with multiple material taking seats (2) along length direction;Each material taking seat (2) is provided with connecting piece with lifting activity;The connecting piece is provided with multiple vacuum suction accessories (5); Each material taking seat (2) is provided with lifting drive (6) for driving connecting piece lifting;The transmission seat (1) is provided with transverse movement drive assembly for driving material taking seat (2) along the length direction of transmission seat (1) moves.

2. A leather conveying device according to claim 1, characterized in that The transverse movement drive assembly includes driving wheel (71) rotationally arranged at one end of transmission seat (1), driven wheel (72) arranged at the other end of transmission seat (1), transverse movement motor (74) arranged on transmission seat (1) and conveying belt (73) arranged along the length direction of transmission seat (1);The conveying belt (73) is sleeved between driving wheel (71) and driven wheel (72);The output end of transverse movement motor (74) is connected with driving wheel (71); Each material taking seat (2) is connected with conveying belt (73) respectively.

3. A leather conveying device according to claim 2, characterized in that: The transmission seat (1) is provided with first sliding rail (81) along the length direction on the top of conveying belt (73);The top of each material taking seat (2) is provided with first sliding block (82);The first sliding block (82) is slidingly arranged on first sliding rail (81).

4. A leather conveying device according to claim 2, characterized in that: The transmission seat (1) is provided with second sliding rail (83) along the length direction on the bottom of conveying belt (73);The bottom of each material taking seat (2) is provided with second sliding block (84);The second sliding block (84) is slidingly arranged on second sliding rail (83).

5. A leather conveying device according to claim 1, characterized in that: The material taking seats (2) are arranged at equal intervals.

6. A leather conveying device according to claim 1, characterized in that: The lifting drive (6) is lifting cylinder;The output end of lifting cylinder is connected with connecting piece.

7. A leather conveying device according to claim 6, characterized in that: The connecting piece includes longitudinal connecting rod (3) and multiple transverse connecting rods (4) arranged on longitudinal connecting rod (3);One end of longitudinal connecting rod (3) is connected with the output end of lifting cylinder;Multiple transverse connecting rods (4) are arranged on the other end of longitudinal connecting rod (3).

8. A leather conveying device according to claim 7, characterized in that: The transverse connecting rod (4) is provided with adjusting groove (41) along the length direction;The vacuum suction accessory (5) includes vacuum seat (51) and vacuum suction nozzle (53) arranged on vacuum seat (51);The vacuum seat (51) is provided with adjusting block (52);The adjusting block (52) is detachably connected with adjusting groove (41) through bolt.

9. A leather conveying device according to claim 8, characterized in that: The vacuum suction nozzle (53) is telescopically arranged on the bottom of vacuum seat (51);Buffer spring (54) is arranged between vacuum suction nozzle (53) and vacuum seat (51).

Images