Linear feeding device of oil press

Abstract

The utility model discloses an oil press linear feeding device which comprises an oil press body, a support is arranged on one side of the oil press body, a conveying belt is installed at the top end of the support, an installation piece is arranged on one side of the support, the conveying belt comprises an installation plate, a concave hole and two penetrating holes, and a feeding piece is arranged on the top of the installation plate. A driving part is arranged on the surface of the mounting plate, and a material blocking part is arranged between the conveying belt and the oil press body. After the conveying belt conveys materials to one side of the oil press body to reach a proper position, the first gear is driven by the driving part to rotate, the first gear drives the threaded rod to rotate through the second gear, and the moving block drives one end of the connecting plate to move upwards on the surface of the threaded rod; the feeding plate can move towards one side of the oil press body under the limiting and guiding effects of the guide plate and the penetrating hole, the materials are pushed into the oil press body from the conveying belt to be machined, and after post-machining is completed, the machined materials in the oil press body are pushed out through the feeding plate.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic presses, in particular to a linear feeding device for hydraulic presses. Background Art

[0002] As a type of hydraulic press, the hydraulic press uses special hydraulic oil as the working medium, a hydraulic pump as the power source, and transports the hydraulic oil to the cylinder or piston through hydraulic pipelines to complete certain mechanical movements. The hydraulic press is mainly composed of two parts: the main machine and the control mechanism: the main machine part: including the body, main cylinder, ejection cylinder and filling device; the power mechanism: including the oil tank, high-pressure pump, low-pressure control system, electric motor and various hydraulic valves.

[0003] At present, the commonly used four-column hydraulic presses still require manual loading operations in many cases. Although this operation method is simple and direct, the operation speed is limited by the work efficiency and proficiency of the personnel, and it is difficult to meet the high efficiency requirements of automated production. At the same time, there are certain safety hazards. A very small number of four-column hydraulic presses use conveyor belts to transmit materials. In actual operation, the conveyor belts will affect the normal stamping operation and will also cause damage to the conveyor belts during the stamping operation. For this reason, a hydraulic press linear loading device is proposed. Utility Model Content

[0004] Based on this, it is necessary to provide a hydraulic press linear feeding device to address the above technical problems.

[0005] In order to solve the above technical problems, the utility model solves the problems raised in the above background technology through the following technical solutions.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A linear feeding device for a hydraulic press, comprising:

[0008] A hydraulic press body, one side of which is provided with a bracket, and a conveyor belt is installed on the top of the bracket;

[0009] The mounting member is placed on one side of the bracket, the conveyor belt comprises a mounting plate, a recessed hole and two through holes, a feeding member is arranged on the top of the mounting plate, a driving member is arranged on the surface of the mounting plate, and a material blocking member is arranged between the conveyor belt and the hydraulic press body.

[0010] As a preferred embodiment of the hydraulic press linear feeding device provided by the utility model, the mounting plate is fixed to the bottom of the bracket surface, the recessed hole is opened at the top of the mounting plate, and the two through holes are respectively opened on both sides of the inner wall of the recessed hole.

[0011] As a preferred embodiment of the hydraulic press linear feeding device provided by the utility model, the feeding member includes a feeding plate placed on the top of the mounting plate, and both side walls of the feeding plate are fixedly connected with guide plates.

[0012] As a preferred embodiment of the hydraulic press linear feeding device provided by the utility model, one end of the two guide plates respectively movably penetrates the inner cavities of the two perforations to the inner cavity of the concave hole, and is fixedly connected with an anti-slip block.

[0013] As a preferred embodiment of the hydraulic press linear feeding device provided by the utility model, the driving member includes a fixing plate fixed to the middle of the inner wall of the mounting member, a driving part is installed on the top of the inner wall of the mounting plate, and a gear 1 is transmission-connected on the output shaft of the driving part.

[0014] As a preferred embodiment of the hydraulic press linear feeding device provided by the utility model, a threaded rod is rotatably connected between the fixed plate and the mounting plate, and a gear 2 is fixedly connected to the top of the threaded rod surface, and the gear 2 is meshed with the gear 1.

[0015] As a preferred embodiment of the hydraulic press linear feeding device provided by the utility model, a moving block is threadedly connected to the bottom of the threaded rod surface.

[0016] As a preferred embodiment of the hydraulic press linear feeding device provided by the utility model, one side wall of the feeding plate is rotatably connected to a connecting plate, and one end of the connecting plate is rotatably connected to the surface of the moving block.

[0017] As a preferred embodiment of the hydraulic press linear feeding device provided by the utility model, the material blocking member includes a connecting plate fixedly connected to a side wall of the hydraulic press body, and a baffle is fixedly connected to one side of the top of the connecting plate.

[0018] As a preferred embodiment of the hydraulic press linear feeding device provided by the utility model, a side wall of the baffle is fixedly connected with a cushion, and the cushion is placed on the top of the conveyor belt.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] 1. A linear loading device for a hydraulic press provided by the present utility model. After the conveyor belt conveys the material to one side of the hydraulic press body and reaches the appropriate position, the driving part drives the first gear to rotate. The first gear drives the threaded rod to rotate through the second gear. The moving block drives one end of the connecting plate to move upward on the surface of the threaded rod. The loading plate will move to one side of the hydraulic press body under the limiting and guiding action of the guiding plate and the perforation, push the material from the conveyor belt into the hydraulic press body for processing. After the processing is completed, the processed material in the hydraulic press body is pushed out by the loading plate. This device realizes the automatic loading and unloading of materials, improves production efficiency, and reduces manual intervention and potential human errors.

[0021] 2. A linear loading device for a hydraulic press provided by the present utility model. After the material is conveyed to the designated position by the conveyor belt, the baffle blocks the conveyed material to prevent it from shifting, thereby ensuring that the subsequent materials are loaded at the correct position, playing a role in limiting. The soft pad on the baffle is used to avoid the material colliding with the baffle and being damaged, protecting the integrity of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the following described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0023] Figure 1 It is a three-dimensional structure diagram of the whole provided by the present utility model;

[0024] Figure 2 It is a right-view three-dimensional structure diagram provided by the present utility model;

[0025] Figure 3 It is a partial three-dimensional structure diagram provided by the present utility model;

[0026] Figure 4 It is a three-dimensional structure diagram of the installation part, feeding part and driving part provided by the present utility model;

[0027] Figure 5 Provided by the present utility model Figure 4 It is a bottom-view three-dimensional structure diagram;

[0028] Figure 6 It is a three-dimensional structure diagram of the partial disassembly provided by the present utility model.

[0029] The reference signs in the drawings are explained as follows:

[0030] 1. Hydraulic press body; 2. Bracket; 3. Conveyor belt; 4. Mounting piece; 41. Mounting plate; 42. Concave hole; 43. Perforation; 5. Feeding piece; 51. Loading plate; 52. Guide plate; 53. Connecting plate; 6. Driving piece; 61. Fixed plate; 62. Driving part; 63. First gear; 64. Threaded rod; 65. Second gear; 66. Moving block; 7. Material blocking piece; 71. Connecting plate; 72. Baffle; 73. Soft pad. Detailed implementation manner

[0031] In order to enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0032] Embodiment 1

[0033] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 , a linear loading device for a hydraulic press. The hydraulic press body 1 is a prior art and is used for processing materials. A bracket 2 is arranged on one side of the hydraulic press body 1, and a conveyor belt 3 is installed at the top of the bracket 2 for conveying materials;

[0034] The mounting piece 4 is placed on one side of the bracket 2. The conveyor belt 3 includes a mounting plate 41, a concave hole 42 and two perforations 43. A feeding piece 5 is arranged on the top of the mounting plate 41, a driving piece 6 is arranged on the surface of the mounting plate 41, and a material blocking piece 7 is arranged between the conveyor belt 3 and the hydraulic press body 1.

[0035] In the embodiment of the present application, the mounting plate 41 is fixed to the bottom of the surface of the bracket 2, the mounting plate 41 is U-shaped, and the recessed hole 42 is opened at the top of the mounting plate 41, the recessed hole 42 provides space for the movement of the fixing plate 61 and the connecting plate 53, and two through holes 43 are respectively opened on both sides of the inner wall of the recessed hole 42, the feeding member 5 includes a loading plate 51 placed on the top of the mounting plate 41, which is used to push the material into the hydraulic press body 1 for loading, and the two side walls of the loading plate 51 are fixedly connected with guide plates 52, one end of the two guide plates 52 respectively moves through the inner cavity of the two through holes 43 to the inner cavity of the recessed hole 42, and is fixedly connected with an anti-slip block, the guide plate 52 and the through hole 43 play a role of limiting and guiding the loading plate 51, and the driving member 6 includes a fixed A fixed plate 61 is fixed at the middle of the inner wall of the mounting member 4, and a driving part 62 is installed on the top of the inner wall of the mounting plate 41. The driving part 62 is specifically a motor, which provides driving force for the rotation of gear 1 63. Gear 1 63 is transmission-connected on the output shaft of the driving part 62. A threaded rod 64 is rotationally connected between the fixed plate 61 and the mounting plate 41. Gear 2 65 is fixedly connected to the top of the surface of the threaded rod 64. Gear 2 65 meshes with gear 1 63. The driving force of the driving part 62 is transmitted to the threaded rod 64 through gear 2 65 and gear 1 63. A moving block 66 is threadedly connected to the bottom of the surface of the threaded rod 64. A connecting plate 53 is rotationally connected to one side wall of the loading plate 51, and one end of the connecting plate 53 is rotationally connected to the surface of the moving block 66.

[0036] In an embodiment of the present application, the material blocking member 7 includes a connecting plate 71 fixedly connected to a side wall of the hydraulic press body 1, and a baffle 72 is fixedly connected to one side of the top of the connecting plate 71. The baffle 72 ensures that the material stops after moving to a specified position, thereby ensuring subsequent normal loading. A cushion 73 is fixedly connected to one side wall of the baffle 72, and the cushion 73 is placed on the top of the conveyor belt 3. The main function of the cushion 73 is to buffer the direct collision between the material and the baffle 72.

[0037] The use process of a hydraulic press linear feeding device provided by the utility model is as follows: first, the material is conveyed to the baffle 72 by the conveyor belt 3 and is blocked by the baffle 72. At this time, the driving part 62 is started, and the output shaft of the driving part 62 drives the gear 1 63 to rotate. The gear 1 63 drives the threaded rod 64 to rotate and connect through the gear 2 65, and the moving block 66 drives one end of the connecting plate 53 to move upward on the surface of the threaded rod 64. Then the feeding plate 51 moves toward the direction of the hydraulic press body 1 under the action of the guide plate 52 and the perforation 43. During the movement, it contacts the material on the conveyor belt 3, and pushes the material from the conveyor belt 3 through the connecting plate 71 to the inside of the hydraulic press body 1. Then the driving part 62 is controlled to return to its original position. After the hydraulic press body 1 completes the processing of the material, the driving part 62 is controlled to allow the feeding plate 51 to move to contact the material inside the hydraulic press body 1, and then the material is pushed out from the other side, thereby completing the loading and unloading of the material.

[0038] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "attachment", "fixation", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral body; it may be a mechanical connection, an electrical connection, or communication with each other; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the internal communication of two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0039] Obviously, the embodiments described above are only a part of the embodiments of the present utility model, rather than all embodiments. The preferred embodiments of the present utility model are given in the drawings, but they do not limit the patent scope of the present utility model. The present utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosed content of the present utility model more thorough and comprehensive. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing specific embodiments, or perform equivalent replacements on some of the technical features. Any equivalent structure directly or indirectly using the content of the specification and drawings of the present utility model in other related technical fields is equally within the scope of the patent protection of the present utility model.

Claims

1. A linear feeding device for a hydraulic press, characterized in that: It includes: A hydraulic press body (1), wherein a bracket (2) is provided on one side of the hydraulic press body (1), and a conveyor belt (3) is installed on the top end of the bracket (2); A mounting member (4) is disposed on one side of the bracket (2); the conveyor belt (3) comprises a mounting plate (41), a recessed hole (42) and two through holes (43); a feeding member (5) is disposed on the top of the mounting plate (41); a driving member (6) is disposed on the surface of the mounting plate (41); and a material blocking member (7) is disposed between the conveyor belt (3) and the hydraulic press body (1).

2. A linear feeding device for a hydraulic press according to claim 1, characterized in that: The mounting plate (41) is fixed to the bottom of the surface of the bracket (2), the recessed hole (42) is formed at the top of the mounting plate (41), and the two through holes (43) are respectively formed at two sides of the inner wall of the recessed hole (42).

3. The linear feeding device for a hydraulic press according to claim 1, characterized in that: The feeding member (5) comprises a loading plate (51) placed on the top of the mounting plate (41), and guide plates (52) are fixedly connected to both side walls of the loading plate (51).

4. A linear feeding device for a hydraulic press according to claim 3, characterized in that: One end of the two guide plates (52) movably penetrates the inner cavities of the two through holes (43) to the inner cavity of the concave hole (42), and is fixedly connected with an anti-slip block.

5. The linear feeding device for a hydraulic press according to claim 1, characterized in that: The driving member (6) comprises a fixing plate (61) fixed to the middle of the inner wall of the mounting member (4), a driving part (62) is installed on the top of the inner wall of the mounting plate (41), and a gear 1 (63) is transmission-connected to the output shaft of the driving part (62).

6. A linear feeding device for a hydraulic press according to claim 5, characterized in that: A threaded rod (64) is rotatably connected between the fixing plate (61) and the mounting plate (41), a second gear (65) is fixedly connected to the top of the surface of the threaded rod (64), and the second gear (65) is meshed with the first gear (63).

7. A linear feeding device for a hydraulic press according to claim 6, characterized in that: The bottom of the surface of the threaded rod (64) is threadedly connected with a moving block (66).

8. The linear feeding device for a hydraulic press according to claim 3, characterized in that: A side wall of the loading plate (51) is rotatably connected to a connecting plate (53), and one end of the connecting plate (53) is rotatably connected to the surface of the moving block (66).

9. The linear feeding device for a hydraulic press according to claim 1, characterized in that: The material blocking member (7) comprises a connecting plate (71) fixedly connected to a side wall of the hydraulic press body (1), and a baffle (72) is fixedly connected to one side of the top end of the connecting plate (71).

10. A linear feeding device for a hydraulic press according to claim 9, characterized in that: A soft pad (73) is fixedly connected to one side wall of the baffle (72), and the soft pad (73) is placed on the top of the conveyor belt (3).

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